CN211137862U - Locking quick mould locking device that opens and shuts - Google Patents
Locking quick mould locking device that opens and shuts Download PDFInfo
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- CN211137862U CN211137862U CN201921815544.8U CN201921815544U CN211137862U CN 211137862 U CN211137862 U CN 211137862U CN 201921815544 U CN201921815544 U CN 201921815544U CN 211137862 U CN211137862 U CN 211137862U
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- handle
- connecting portion
- hasp
- base
- locking device
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Abstract
The utility model discloses a locking quick mould locking device that opens and shuts, including quick-operation clamp mechanism and base, quick-operation clamp mechanism includes support, handle and hasp, the hasp is equipped with elastic construction, base connecting portion and handle connecting portion, the base is equipped with hangers part and ejecting part. The utility model discloses an elastic construction provides certain pulling force when the compound die straining, prevents that the condition of locking back hasp bounce-back becoming loose from appearing, improves the compactness of compound die locking, and elastic construction still is convenient for when the hasp loosen the back lean on the handle with certain angle, as long as take up handle rebound during locking suitable distance hasp and just take into the hangers part automatically, reduce artifical intensity of labour, raise the efficiency. Through setting up the lug, automatic separation base when the hasp of being convenient for is opened need not manually to take off, and it is ejecting through setting up the last module when ejecting part is convenient for the die sinking, need not to adopt other instruments, realizes quick die opening and closing, improves production efficiency.
Description
Technical Field
The utility model relates to a rotational moulding processing's technical field, concretely relates to locking quick mould locking device that opens and shuts.
Background
The rotational molding die mainly comprises a die block, a die frame and a die opening and closing locking device. And aligning the modules during die assembly, locking the modules through the locking device, and opening the die after loosening the locking device during die opening. The conventional rotational molding die adopts a universal quick clamp, can rebound and loosen after being clamped, can cause the cloak of a product to be enlarged and influence the production quality of the product, does not have a die opening function, and can open an upper die only by an auxiliary tool after the quick clamp is opened so as to influence the die opening efficiency and further influence the production efficiency; the existing quick clamp needs to be manually pulled away from the hook after being loosened to enable the hook to hang down for mold opening, the hook needs to be manually hung in the hook during mold closing for locking, the rotational molding production environment is not considered for the clamping handle, the operation of personnel is easy to fatigue, and the production efficiency and the quality are seriously affected.
Disclosure of Invention
The utility model discloses a to present technique not enough, provide a locking quick mould locking device that opens and shuts.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
the utility model provides a locking quick mould locking device that opens and shuts, includes quick-operation clamp mechanism and base, quick-operation clamp mechanism includes support, handle and hasp, the hasp is equipped with elastic construction, base connecting portion and handle connecting portion, the handle connecting portion with handle end connection, elastic construction sets up between base connecting portion and the handle connecting portion, the base is equipped with hangers part and ejecting part.
The improved structure is characterized in that the support is provided with a rotating shaft, the handle comprises a holding part and a connecting part, an arc structure is arranged at the joint of the connecting part and the holding part, the connecting part is provided with a first through hole and a second through hole, the first through hole of the connecting part is arranged on the support and is connected in a rotating mode through the rotating shaft, and the second through hole is provided with a first rotating shaft.
The improved structure is characterized in that the first rotating shaft is provided with two through holes III, the handle connecting portion is provided with a nut group, and the handle connecting portion penetrates through the third through hole and is locked and fixed through the nut group.
In a further improvement, the base connecting part is of an annular structure, and the elastic structure is formed by two mutually adjacent bent structures.
The improved structure is characterized in that the hanging lug part is provided with two convex blocks, the joint of the two convex blocks and the hanging lug part is inverted into an arc shape, and the cross section of the ejection part is in a fishhook shape.
In a further improvement, the holding part of the handle is provided with a hollow structure.
The utility model has the advantages that: the utility model discloses simple structure has elastic construction's hasp through the setting, provides certain pulling force through elastic construction when the compound die straining, prevents that the condition of locking back hasp bounce-back becoming loose from appearing, improves the compactness of compound die locking, and elastic construction still is convenient for when the hasp loosen the back lean on the handle with certain angle, as long as take up the handle rebound during locking and just take into the hangers part automatically apart from the hasp, reduces artifical intensity of labour, raises the efficiency. The lug is arranged, so that the hasp can be automatically separated from the base when being opened, the hasp is not required to be manually taken away, the hasp is used for propping after the handle is loosened when the ejection part is arranged, so that the upper module is ejected, other tools are not required to be adopted, the rapid die opening and closing is realized, and the production efficiency is greatly improved.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
FIG. 1 is a schematic structural view of a locking device for a quick locking mechanism of an opening/closing mold of this embodiment;
FIG. 2 is an exploded view of the locking device of the present embodiment;
FIG. 3 is a schematic view of the buckle of the present embodiment;
FIG. 4 is a schematic view of a base structure of the present embodiment;
FIG. 5 is a cross-sectional view of the base of the present embodiment;
FIG. 6 is a schematic side view of the locking device for the anti-loosening rapid opening/closing mold of the present embodiment;
fig. 7 is a schematic view of the locking device of the anti-loosening rapid-opening/closing mold of the embodiment after being opened.
In the figure: 1. the anti-loosening quick opening and closing die locking device comprises an anti-loosening quick opening and closing die locking device, a quick clamp mechanism, a base, a support, a handle, a buckle, an arc structure, a lug hanging part 30, an ejection part 31, a rotating shaft 40, a holding part 50, a connecting part 51, an elastic structure 60, a base connecting part 61, a handle connecting part 62, a lug 300, a through hole I510, a through hole II 511, a through hole II 600, a bent structure 620, a nut group and a rotating shaft I5110.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and does not limit the scope of the present invention.
In the embodiment, referring to fig. 1 to 7 of the drawings, a locking device 1 for a quick-opening and closing mold comprises a quick clamp mechanism 2 and a base 3, wherein the quick clamp mechanism 2 comprises a support 4, a handle 5 and a buckle 6, the buckle 6 is provided with an elastic structure 60, a base connecting part 61 and a handle connecting part 62, the handle connecting part 62 is connected with the end part of the handle 5, the elastic structure 60 is arranged between the base connecting part 61 and the handle connecting part 62, the buckle 6 is formed by bending and molding a cylindrical straight strip, and the base 3 is provided with a lug part 30 and an ejection part 31.
First 5110 of pivot is equipped with two through-holes three, handle connecting portion 62 is equipped with nut group 620, handle connecting portion 62 passes through-hole three and fixed through nut group 620 locking, handle connecting portion 62 still is equipped with the regulation screw thread, nut group 620 comprises two nuts, nut group 620 cooperation regulation screw thread can be adjusted according to the demand interval between hasp 6 and the base 3.
The base connecting part 61 is an annular structure, the annular structure is used for hooking the lug part 30 during die assembly, the elastic structure 60 is composed of two bending structures 600 which are close to each other, the elastic structure 60 is used for providing certain tension, the situation that the hasp 6 rebounds and becomes loose after locking is prevented, the tightness of die assembly locking is improved, the elastic structure 60 is also used for enabling the hasp 6 to lean against the handle 5 at a certain angle after being loosened, the hasp 6 can be automatically lapped into the lug part 30 only by taking up the handle 5 to move upwards for a proper distance during locking, and the working efficiency is improved.
The hanging lug part 30 is provided with two convex blocks 300, the joint of the two convex blocks 300 and the hanging lug part 30 is inverted into an arc shape, the convex blocks 300 are convenient to automatically separate from the base 3 when the hasp 6 is opened and do not need to be manually taken away, the cross section of the ejection part 31 is in a fishhook shape, the ejection part 31 is convenient to be propped by the hasp 6 after the handle 5 is loosened during die opening, and therefore the upper module is ejected and is not needed to be opened and closed quickly by other tools.
The utility model discloses a theory of operation: the rapid clamp mechanism is used for starting, the base is arranged on the upper module, the rapid clamp mechanism 2 is arranged on the lower module, when the rapid clamp mechanism is used, the upper module and the lower module are matched, after the mold is matched, the handle is lifted, the base of the hasp with the elastic structure is buckled into the lug part, the upper module and the lower module are locked by pressing the handle, a product is processed, after the product is processed and formed, the handle is loosened, the hasp moves along the lug part and is ejected out of the lug part when the arc-shaped lug is inverted, when the upper module needs to be ejected, the base connecting part of the hasp is abutted against the bottom of the ejecting part of the base and is ejected upwards, the rapid mold opening and closing is realized, after the mold opening and closing is finished, the hasp leans against the handle at a certain angle, and the locking operation of the mold closing at the.
The utility model discloses simple structure has elastic construction's hasp through the setting, provides certain pulling force through elastic construction when the compound die straining, prevents that the condition of locking back hasp bounce-back becoming loose from appearing, improves the compactness of compound die locking, and elastic construction still is convenient for when the hasp loosen the back lean on the handle with certain angle, as long as take up the handle rebound during locking and just take into the hangers part automatically apart from the hasp, reduces artifical intensity of labour, raises the efficiency. The lug is arranged, so that the hasp can be automatically separated from the base when being opened, the hasp is not required to be manually taken away, the hasp is used for propping after the handle is loosened when the ejection part is arranged, so that the upper module is ejected, other tools are not required to be adopted, the rapid die opening and closing is realized, and the production efficiency is greatly improved.
The utility model discloses be not limited to above-mentioned embodiment, adopt and the utility model discloses the same or approximate structure or device of above-mentioned embodiment, and the other that obtain is used for preventing that the pine opens die locking device fast, all is within the utility model discloses an within the protection scope.
Claims (6)
1. The utility model provides a locking quick mould locking device that opens and shuts, includes quick clamp mechanism and base, its characterized in that: the quick clamp mechanism comprises a support, a handle and a hasp, the hasp is provided with an elastic structure, a base connecting portion and a handle connecting portion, the handle connecting portion is connected with the end portion of the handle, the elastic structure is arranged between the base connecting portion and the handle connecting portion, and the base is provided with a hanging lug portion and an ejection portion.
2. The anti-loosening rapid die opening and closing locking device according to claim 1, wherein: the support is equipped with the pivot, the handle is including holding portion and connecting portion, connecting portion are equipped with the circular arc structure with holding the linking department, connecting portion are equipped with through-hole one and through-hole two, the through-hole one of connecting portion sets up on the support and constitute through the pivot and rotate the connection, through-hole two is equipped with pivot one.
3. The anti-loosening rapid die opening and closing locking device according to claim 2, wherein: the first rotating shaft is provided with two third through holes, the handle connecting portion is provided with a nut group, and the handle connecting portion penetrates through the third through holes and is locked and fixed through the nut group.
4. The anti-loosening rapid die opening and closing locking device according to claim 1, wherein: the base connecting part is of an annular structure, and the elastic structure is composed of two mutually close bent structures.
5. The anti-loosening rapid die opening and closing locking device according to claim 1, wherein: the hanger part is provided with two convex blocks, the joint of the two convex blocks and the hanger part is inverted into an arc shape, and the cross section of the ejection part is fishhook-shaped.
6. The anti-loosening rapid die opening and closing locking device according to claim 1, wherein: the holding part of the handle is provided with a hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815544.8U CN211137862U (en) | 2019-10-28 | 2019-10-28 | Locking quick mould locking device that opens and shuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815544.8U CN211137862U (en) | 2019-10-28 | 2019-10-28 | Locking quick mould locking device that opens and shuts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211137862U true CN211137862U (en) | 2020-07-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921815544.8U Active CN211137862U (en) | 2019-10-28 | 2019-10-28 | Locking quick mould locking device that opens and shuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211137862U (en) |
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2019
- 2019-10-28 CN CN201921815544.8U patent/CN211137862U/en active Active
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