CN204997958U - A subassembly and MOLD CLAMPING APPARATUS for locking mechanism - Google Patents
A subassembly and MOLD CLAMPING APPARATUS for locking mechanism Download PDFInfo
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- CN204997958U CN204997958U CN201520727836.1U CN201520727836U CN204997958U CN 204997958 U CN204997958 U CN 204997958U CN 201520727836 U CN201520727836 U CN 201520727836U CN 204997958 U CN204997958 U CN 204997958U
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- pushing block
- pressing plate
- movable pushing
- release piece
- assembly
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Abstract
The utility model relates to an injection mold field in the mould, especially relate to a subassembly and MOLD CLAMPING APPARATUS for locking mechanism, this subassembly is including setting up impeller and the release piece on same straight line, the impeller is fixed to be set up on locking mechanism's fitup, the release piece is fixed in on locking mechanism's the second clamp plate, and neighbouring mobile push -rod, mobile push -rod is used for at the fitup during towards the direction translation of second clamp plate, the first clamp plate that promotes locking mechanism is pressed to the second clamp plate, and with release piece contact after leave first clamp plate. This MOLD CLAMPING APPARATUS is including above -mentioned subassembly and the locking mechanism who is used for locking mechanism. Above -mentioned a subassembly and MOLD CLAMPING APPARATUS for locking mechanism, at the compound die in -process, the product of waiting to mould plastics is by first clamp plate pressfitting to second clamp plate under the effect of impeller to to wait that the product of moulding plastics closes the position, and avoid the compound die process to crush the product by pressure, reduce the moulding -die risk of mould, improve the mould utility life -span, and then improve the product yield, reduce extravagantly.
Description
Technical field
The utility model relates to insert molding die field, particularly relates to a kind of assembly for clamping and mold closing mechanism.
Background technology
Refer to Fig. 1, it is the structural representation of existing clamping 10, and clamping 10 comprises collapsible form 100, first pressing plate 110, second pressing plate 120, vertical shift part 130 and traversing part 140.Treat that the product 50 of injection moulding is positioned on the second pressing plate 120.
Collapsible form 100, first pressing plate 110 and the second pressing plate 120 order stacked setting and be flexibly connected.Vertical shift part 130 is fixed on collapsible form 100 and wears the first pressing plate 110.Traversing part 140 is corresponding with vertical shift part 130, and is arranged on the second pressing plate 120.
In a matched moulds process, collapsible form 100 and the first pressing plate 110 all can separately towards the direction translations of the second pressing plate 120.Vertical shift part 130 can vertically translation under the drive of collapsible form 100.After vertical shift part 130 abuts with traversing part 140, the translation in the horizontal direction of traversing part 140.
In traditional matched moulds technique, when collapsible form 100 and the first pressing plate 110 are in the lump after the direction translation of the second pressing plate 120, owing to treating that the product 50 of injection moulding is placed not in place, the first pressing plate 110 and the second pressing plate 120 also not by treat injection moulding product 50 co-bit accurately before, vertical shift part 130 and traversing part 140 leading setting in motion, follow-up first pressing plate 110 and the second pressing plate 120 will be caused like this when co-bit, damage the product 50 treating injection moulding by pressure, to such an extent as to when the first pressing plate is towards the second presser motion matched moulds, damage injecting product in mold by pressure, add product fraction defective, also clamping can be damaged time serious.
Utility model content
Based on this, be necessary, for how improving product yield, how reducing pressing mold risk, how to improve the mold use life-span, how reducing the problems such as waste, to provide a kind of assembly for clamping and mold closing mechanism.
For an assembly for clamping, described clamping comprises the stacked setting of order and the collapsible form be flexibly connected, the first pressing plate and the second pressing plate, the described assembly for clamping comprises setting impeller on the same line and release piece; Described impeller comprises base and movable pushing block, and described base is for being fixedly installed on described collapsible form, and one end elastic rotation of described movable pushing block is arranged on described base, and the other end is used for top and establishes described first pressing plate; Described release piece comprises taper, and its stiff end is fixed on described second pressing plate, the corresponding described movable pushing block of free end; Described movable pushing block is used for, when described collapsible form is towards the direction translation of described second pressing plate, promotes described first pressing plate and pressing to described second pressing plate, and leave described first pressing plate after contacting with described release piece.
Wherein in an embodiment, described base offers the installation position of " mountain " font, the rotation position that described installation position comprises two symmetrically arranged storage tanks and is convexly equipped in the middle part of two storage tanks, described rotation position offers the first rotating hole, and described base offers in the sidewall of two described storage tanks the second rotating hole coaxially arranged with described first rotating hole; Described movable pushing block offers the cooperation position of " U " font, and described cooperation position offers the 3rd rotating hole coaxially arranged with described first rotating hole; Described cooperation position is embedded at described installation position, and is rotatably connected with described installation position by dowel rotating shaft.
Wherein in an embodiment, described movable pushing block is provided with away from the end of described 3rd rotating hole establishes the top of described first pressing plate to establish portion for pushing up.
Wherein in an embodiment, described movable pushing block offers the guiding groove for accommodating described release piece away from one end of described 3rd rotating hole, described movable pushing block is provided with the first forced section in the notch place of described guiding groove, described first forced section under the drive of described movable pushing block towards described release piece translation, one end of the contiguous described movable pushing block of described release piece is provided with the second forced section, described second forced section is used for abutting with described first forced section when described first forced section translation predeterminable range, described movable pushing block is made to leave described first pressing plate gradually.
Wherein in an embodiment, described base is provided with towards the side of described movable pushing block the elastic component abutted with described movable pushing block, for described movable pushing block near described base time abut with described base elasticity.
Wherein in an embodiment, the quantity of described elastic component is two, is arranged at intervals at the central region of described base respectively.
Wherein in an embodiment, described elastic component comprises spring.
Wherein in an embodiment, also comprise wear-resistant block, described wear-resistant block for being fixed on described first pressing plate, and abuts with described movable pushing block.
Wherein in an embodiment, also comprise protecting cover, described protecting cover is arranged at the side deviating from described release piece of described base.
A kind of mold closing mechanism, comprises the above-mentioned assembly for clamping and clamping.
The above-mentioned assembly for clamping and mold closing mechanism; by the cooperation of impeller and release piece; in matched moulds process; treat that the product of injection moulding is pressure bonded to the second pressing plate by the first pressing plate under the effect of impeller, so that will the product co-bit of injection moulding be treated, avoid matched moulds process to damage product by pressure; reduce the pressing mold risk of mould; improve the mold use life-span, and then improve product yield, cut the waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing clamping;
Fig. 2 is the structural representation of the utility model one embodiment for the assembly of clamping;
Fig. 3 is detonation configuration schematic diagram embodiment illustrated in fig. 2;
Fig. 4 is the structural representation of the utility model one embodiment base;
Fig. 5 is the structural representation of the utility model one embodiment activity pushing block;
Fig. 6 is the structural representation at another visual angle of the utility model one embodiment activity pushing block;
Fig. 7 is the structural representation of the utility model one embodiment release piece;
Fig. 8 is the assembly of the utility model one embodiment for clamping and the syndeton schematic diagram of clamping;
Fig. 9 is the structural representation of the utility model one embodiment mold closing mechanism.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
It should be noted that, when element is called as " being fixed on ", " being arranged at " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Refer to Fig. 2, it is the structural representation that the utility model one embodiment is used for the assembly 20 of clamping, and the assembly 20 for clamping comprises impeller 210 and release piece 220.Such as, impeller 210 and release piece 220 are arranged on the same line.Such as, impeller 210 and release piece 220 are axially symmetric structure, and both symmetry axis are arranged on the same line.In the present embodiment, impeller 210 and release piece 220 are arranged on same vertical direction, and impeller 210 is positioned at the position of top, and release piece 220 is positioned at the position of below.Such as, release piece is between ground and impeller.
Such as, see also Fig. 2 and Fig. 4, impeller 210 for being arranged on collapsible form 100, and towards the second pressing plate 120 translation under the drive of collapsible form 100.Collapsible form 100 drives the first pressing plate 110 towards the second pressing plate 120 translation in the process of translation, to make collapsible form 100 and the synchronous translation predeterminable range downwards of the first pressing plate 110.Be appreciated that this predeterminable range is the distance between impeller 210 and release piece 220; Such as, predeterminable range is 5 ~ 15 centimetres.Such as, predeterminable range is 5 centimetres.Such as, predeterminable range is 10 centimetres.Such as, predeterminable range is 15 centimetres.So, first pressing plate 110 can first be about to treat that the product 50 of injection moulding is pressure bonded to the second pressing plate 120, then, vertical shift part 130 and traversing part 140 work, and will treat product 50 matched moulds of injection moulding, thus avoid matched moulds process and damage product by pressure, reduce the pressing mold risk of mould, improve the mold use life-span, and then improve product yield, cut the waste.
Such as, composition graphs 2, Fig. 4 and Fig. 7, such as, release piece 220 comprises taper 229, and its one end is fixed on the second pressing plate 120, and other end adjacent push part 210.Such as, taper is 2 to 10 millimeters away from one end of the second pressing plate and the distance of impeller; Release piece 220 is arranged on the second pressing plate 120, and for after impeller 210 is shifted predeterminable range towards the second pressing plate 120, release piece 220 abuts with impeller 210, and under the drive of release piece 220, makes impeller 210 leave the first pressing plate 110.Now, impeller 210 and release piece 220 no longer intervene the follow-up die closing operation of clamping.Like this, when vertical shift part 130 and traversing part 140 action, because product pressing puts in place by the first pressing plate 110, therefore, treat that the product 50 of injection moulding by normal mold-closing injection, thus can improve product yield.
Refer to Fig. 3, it is the detonation configuration schematic diagram of the assembly 20 for clamping, and such as, impeller 210 comprises base 211 and movable pushing block 212.Such as, base 211, for being fixedly installed on collapsible form 100, thinks that movable pushing block 212 provides support and rotation platform.Such as, movable pushing block 212 is for promoting described first pressing plate 110 towards the second pressing plate 120 translation.Such as, movable pushing block 212, for when collapsible form 100 is towards the second pressing plate 120 translation, promotes the first pressing plate 110 and presses to the second pressing plate 120, and leave the first pressing plate 110 after contacting with release piece 220.
See also Fig. 3 and Fig. 4, wherein, Fig. 4 is the structural representation of the utility model one embodiment base 211.Such as, base 211 offers installation position 230.Such as, one end of movable pushing block 212 is contained in installation position 230.Such as, described movable pushing block 212 is installed for rotating in installation position 230, rotates relative to this installation position 230 to make movable pushing block 212.
Such as, installation position 230 is in " mountain " font.Such as, installation position 230 comprises two storage tanks 231 and rotates position 232.Such as, two storage tanks 231 are symmetrical arranged.And for example, two storage tanks 231 are symmetricly set on the both sides rotating position 232.Such as, two storage tanks 231 comprise the first storage tank 231a and the second storage tank 231b.Such as, installation position 230 and the first storage tank 231a and the second storage tank 231b one-body molded.Such as, the first storage tank 231a and the second storage tank 231b is in " recessed " font.
Such as, the central region that position 232 is convexly equipped in two storage tanks is rotated.And for example, rotate position 232 to be arranged between the first storage tank 231a and the second storage tank 231b.Such as, rotate the bottom land that position 232 protrudes from the first storage tank 231a and the second storage tank 231b, and highly equal the degree of depth of the first storage tank 231a and the second storage tank 231b.In the present embodiment, rotate the position of position 232 side on the upper side between the first storage tank 231a and the second storage tank 231b, to vacate the accommodation space of below, be convenient to collecting activity pushing block 212.
Such as, as shown in Figure 3, rotate position 232 and offer the first rotating hole 233, base 211 offers the second rotating hole 234.Such as, the first rotating hole 233 and the second rotating hole 234 are jointly for when one end of movable pushing block 212 is contained in installation position 230, and movable pushing block 212 is rotatably connected with base 211 by the first rotating hole 233 and the second rotating hole 234.
Such as, the second rotating hole 234 is opened in base 211 in the sidewall of two storage tanks 231, that is, the sidewall of two storage tanks 231 all offers the second rotating hole 234, and the second rotating hole 234 and the first rotating hole 233 are coaxially arranged.Such as, installation position 230 also comprises dowel rotating shaft 235.Such as, dowel rotating shaft 235 is strip cylinder.Such as, movable pushing block 212 is embedded at installation position 230, and is rotatably connected with base 211 by dowel rotating shaft 235.So, movable pushing block 212 is rotatably mounted on base 211 with under the cooperation of the second rotating hole 234, first rotating hole 233 in dowel rotating shaft 235, thus, improve flexibility when movable pushing block 212 rotates and reliability.
See also Fig. 3 and Fig. 5, wherein, Fig. 5 is the structural representation of the utility model one embodiment activity pushing block 212.Such as, movable pushing block 212 offers and coordinates position 240.Such as, coordinate position 240 to be embedded at described installation position 230, and be rotatably connected with described installation position 230 by dowel rotating shaft 235.Such as, coordinate position 240 for coordinating with described installation position 230, to make movable pushing block 212 respect thereto 211 rotatable.
Such as, coordinate position 240 in " U " font.Be appreciated that the cooperation position 240 in " U " font is in order to the described installation position 230 of adaptation in " mountain " font, to improve flexibility and the stability of rotation.In other embodiments, the shape of installation position 230 and cooperation position 240 can change according to the actual needs.
Such as, position 240 is coordinated to comprise two rotating parts 241 and draw-in groove 242.Such as, two rotating parts 241 are symmetrical arranged.And for example, two rotating parts 241 are symmetricly set on the both sides of draw-in groove 242.Such as, two rotating parts 241 comprise the first rotating part 241a and the second rotating part 241b.Such as, draw-in groove 242 is opened between the first rotating part 241a and the second rotating part 241b.So, the first rotating part 241a, the second rotating part 241b and draw-in groove 242 form the cooperation position 240 of described " U " font.
See also Fig. 2 to Fig. 5, such as, coordinate position 240 to be embedded at installation position 230, that is, the first rotating part 241a is contained in the first storage tank 231a, and the second rotating part 241b is contained in the second storage tank 231b, rotates position 232 and is contained in draw-in groove 242.So, movable pushing block 212 is rotatably connected with base 211 by the above-mentioned mode being embedded installation, improve the stability after base 211 and movable pushing block 212 cooperation, and maintenance activity pushing block 212 respect thereto 211 is rotatable.
Such as, as shown in Figure 3, position 240 is coordinated to offer the 3rd rotating hole 236.Composition graphs 5, known, the 3rd rotating hole 236 runs through the first rotating part 241a and the second rotating part 241b.Such as, the 3rd rotating hole 236 and the first rotating hole 233 are coaxially arranged.Such as, the aperture of the 3rd rotating hole 236, first rotating hole 233 and the second rotating hole 234 is equal, and equals the external diameter of dowel rotating shaft 235.So, under the effect of dowel rotating shaft 235, improve stability when movable pushing block 212 respect thereto 211 rotates.
See also Fig. 2 and Fig. 6, wherein, Fig. 6 is the structural representation at another visual angle of the utility model one embodiment activity pushing block 212.Such as, movable pushing block 212 is provided with top and establishes portion 250.Composition graphs 1, such as, top establishes portion 250 for promoting described first pressing plate 110 towards described second pressing plate 120 translation, with the product 50 making the first pressing plate 110 can treat injection moulding prior to described traversing part 140 contact, thus improves the yield of product, cuts the waste.
Such as, top establishes portion 250 to be arranged at the side of movable pushing block 212 away from the end of the 3rd rotating hole 236.Such as, top establishes portion 250 and movable pushing block 212 one-body molded.Such as, top establishes portion 250 to abut with the first pressing plate 110, establishes promotion first pressing plate 110 towards described second pressing plate 120 translation for top.
See also Fig. 2, Fig. 6 and Fig. 8, such as, top establishes portion 250 to be obliquely installed.Such as, top establishes the sectional area in portion 250 to increase gradually along the bearing of trend away from described 3rd rotating hole 236.Such as, under the effect in portion 250 is established on top, movable pushing block 212 is low wide and up narrow right-angled trapezium shape away from the end of the 3rd rotating hole 236.So, the top protruding from this end is established portion 250 to manage to make do and is abutted described first pressing plate 110 on the spot, and make movable pushing block 212 more thorough when leaving described first pressing plate 110, to reduce the frictional force of movable pushing block 212 and described first pressing plate 110, improve the mold use life-span, and improve matched moulds efficiency.
Please again consult Fig. 6, such as, movable pushing block 212 offers guiding groove 260.Such as, guiding groove 260 is opened in movable pushing block 212 one end away from the 3rd rotating hole 236.Such as, guiding groove 260 for accommodating described release piece 220, and makes after release piece 220 contacts with movable pushing block 212, and release piece 220 drive activity pushing block 212 leaves the first pressing plate 110, and compact conformation is practical.
Such as, top sets portion 250 quantity as two, is separately positioned on the two side areas of the end of the same side of movable pushing block 212.Such as, two tops are established between portion 250 and are formed described guiding groove 260.Such as, guiding groove 260 agrees with release piece 220, and that is, the shape size of the adaptive release piece 220 of the shape size of guiding groove 260, makes guiding groove 260 can accommodating release piece 220, to complete the action that drive activity pushing block 212 leaves the first pressing plate 110.
Such as, as shown in Figure 6, movable pushing block 212 is provided with the first forced section 261 in the notch place of guiding groove 260.Such as, the first forced section 261 is for abutting release piece 220, and also, in the process of movable pushing block 212 translation straight down, the first forced section 261 abuts with release piece 220, and leaves the first pressing plate 110 at abutting rear drive activity pushing block 212.
See also Fig. 2, Fig. 6 and Fig. 7, wherein, Fig. 7 is the structural representation of the utility model one embodiment release piece 220.Such as, release piece 220 comprises taper 229.Such as, impeller 210, for when impeller 210 abuts with the first forced section 261 after the direction translation of the second pressing plate 120, rotates towards the direction away from described first pressing plate 110, leaves described first pressing plate 110 to make impeller 210 by release piece 220.
See also Fig. 3 and Fig. 8, release piece 220 is fixed on described second pressing plate 120, and the corresponding described movable pushing block 212 of its free end.Such as, the contiguous described movable pushing block 212 of the free end of release piece 220.Such as, release piece 220 is 2 to 10 millimeters away from the free end of the second pressing plate 120 and the distance of impeller; Such as, the stiff end of release piece 220 is fixed on the second pressing plate 120, the corresponding movable pushing block 212 of its free end.Such as, the stiff end of release piece 220 offers some first screws 221 and some fixing holes 222.Such as, release piece 220 is coordinated by the first screw 310 and the first screw 221, is fixed on by the stiff end of release piece 220 on second pressing plate 120.
In order to improve the stability that release piece 220 is connected with the second pressing plate 120, release piece 220 by fixing pin nail 320 and the coordinating of fixing hole 222, with make the combination of release piece 220 and the second pressing plate 120 more firm, stablize.
Such as, composition graphs 2 and Fig. 7, one end of the contiguous movable pushing block 212 of release piece 220 is provided with the second forced section 224.Such as, the first forced section 261 is for after a period of time after abutting with the second forced section 224, and movable pushing block 212 leaves the first pressing plate 110.
In the present embodiment, the first forced section 261 has the first contact surface, and the second forced section 224 has the second contact surface.Such as, the first contact surface and the second contact surface be arranged in parallel, and the first contact surface and the second contact surface are positioned on same vertical direction.So, when movable pushing block 212 translation straight down, because release piece 220 is fixed on described second pressing plate 120, movable pushing block 212 rotates and is arranged on described base 211, first forced section 261 contacts with the second forced section 224, makes movable pushing block 212 rotate towards the direction away from described second forced section 224 and leave described second forced section 224 gradually.
Please again consult Fig. 2, such as, one end elastic rotation of movable pushing block 212 is arranged on base 211, and the other end is used for top and establishes the first pressing plate 110.Such as, base 211 is provided with towards the side of movable pushing block 212 elastic component 270 abutted with movable pushing block 212.Such as, abut with base 211 elasticity when elastic component 270 is for rotating close base 211 at movable pushing block 212.
Such as, the quantity of elastic component 270 is two, and interval arranges the central region of base 211 respectively.Such as, elastic component 270 comprises spring.
Please again consult Fig. 2, such as, the assembly for clamping also comprises wear-resistant block 280.Such as, wear-resistant block 280 for be fixed on the first pressing plate 110 and to abut with movable pushing block 212, thus avoids movable pushing block 212 and directly contacts with the first pressing plate 110 and in matched moulds process, damage the first pressing plate 110, improves the mold use life-span.
Please again consult Fig. 3, such as, the assembly for clamping also comprises protecting cover 290.Such as, protecting cover 290 is arranged at the side deviating from release piece 220 of base 211.Such as, base 211 is fixed on described collapsible form 100 by some screw parts and protecting cover 290.Thus, by arranging protecting cover 290, the stability that base 211 is connected with described collapsible form 100 can be improved, and provide effective protection to base 211, avoid the parts of base 211 inside exposed.
It is worth mentioning that, the assembly for clamping of the present utility model can be combined into mold closing mechanism 30 with existing clamping.That is, mold closing mechanism 30 comprises assembly 20 for clamping and clamping 10.Such as, as shown in Figure 9, it is the structural representation of the utility model one embodiment mold closing mechanism 30, and this mold closing mechanism 30 comprises symmetrically arranged two assemblies 20 in clamping and clamping.So, this mold closing mechanism 30 carries out the higher mold-closing injection operation of product yield by two assemblies 20 in clamping, reduces the pressing mold risk of mould, improves the mold use life-span, and then improve production yield, cut the waste.
The operation principle that the application is used for the assembly of clamping is as follows: first described active module 100 drives the movable pushing block 212 of described impeller 210 to move towards described second pressing plate 120; Subsequently, the movable pushing block 212 be connected on described first pressing plate 110 promotes described first pressing plate 110 and presses to the second pressing plate 120; When described first pressing plate 110 vertically accurately push down and locate on described second pressing plate 120 until injecting products 50 time, first forced section 261 of guide channel 260 end of described movable pushing block 212 is outwards promoted by the second forced section 224 of described release piece 220 free end, makes the top of described movable pushing block 212 establish portion 250 to depart from described first pressing plate 110; Finally, described active module 100 drives described vertical shift part 130 to continue to move towards described second pressing plate 120, and described vertical shift part 130 drives described traversing part 140 to compress described in location at horizontal direction subsequently and treats injecting products 50.Avoid in prior art, described first pressing plate 110, second pressing plate 120 also not vertical accurately described in positioning compression until injecting products 50 time, namely described traversing part 140 treats injecting products 50 described in transverse shear stress, causes and treats that injecting products damages.
It should be noted that, described in product workpiece that to treat that injecting products 50 can represent etc. to be processed, namely present techniques is not limited only to injection mo(u)lding field, also may be other manufacture fields of product.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1., for an assembly for clamping, described clamping comprises the stacked setting of order and the collapsible form, the first pressing plate and the second pressing plate that are flexibly connected, it is characterized in that,
Described assembly comprises setting impeller on the same line and release piece;
Described impeller comprises base and movable pushing block, and described base is for being fixedly installed on described collapsible form, and one end elastic rotation of described movable pushing block is arranged on described base, and the other end is used for top and establishes described first pressing plate;
Described release piece is fixed on described second pressing plate, and the corresponding described movable pushing block of its free end;
When described collapsible form is towards the direction translation of described second pressing plate, described movable pushing block promotes described first pressing plate and presses to described second pressing plate until described movable pushing block leaves described first pressing plate after contacting described release piece.
2. the assembly for clamping according to claim 1, it is characterized in that, described base offers the installation position of " mountain " font, the rotation position that described installation position comprises two symmetrically arranged storage tanks and is convexly equipped in the middle part of two storage tanks, described rotation position offers the first rotating hole, and described base offers in the sidewall of two described storage tanks the second rotating hole coaxially arranged with described first rotating hole;
Described movable pushing block offers the cooperation position of " U " font, and described cooperation position offers the 3rd rotating hole coaxially arranged with described first rotating hole;
Described cooperation position is embedded at described installation position, and is rotatably connected with described installation position by dowel rotating shaft.
3. the assembly for clamping according to claim 2, is characterized in that, described movable pushing block is provided with away from the end of described 3rd rotating hole establishes the top of described first pressing plate to establish portion for pushing up.
4. the assembly for clamping according to claim 3; it is characterized in that; described movable pushing block offers the guiding groove for accommodating described release piece away from one end of described 3rd rotating hole; described movable pushing block is provided with the first forced section in the notch place of described guiding groove; described first forced section under the drive of described movable pushing block towards described release piece translation
One end of the contiguous described movable pushing block of described release piece is provided with the second forced section, and described second forced section is used for abutting with described first forced section when described first forced section translation predeterminable range, makes described movable pushing block leave described first pressing plate gradually.
5. the assembly for clamping according to claim 1; it is characterized in that; described base is provided with towards the side of described movable pushing block the elastic component abutted with described movable pushing block, for described movable pushing block near described base time abut with described base elasticity.
6. the assembly for clamping according to claim 5, is characterized in that, the quantity of described elastic component is two, is arranged at intervals at the central region of described base respectively.
7. the assembly for clamping according to claim 6, is characterized in that, described elastic component comprises spring.
8. the assembly for clamping according to claim 1, is characterized in that, also comprise wear-resistant block, and described wear-resistant block for being fixed on described first pressing plate, and abuts with described movable pushing block.
9. the assembly for clamping according to claim 1, is characterized in that, also comprise protecting cover, and described protecting cover is arranged at the side deviating from described release piece of described base.
10. a mold closing mechanism, is characterized in that, comprises arbitrary described assembly for clamping and clamping in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727836.1U CN204997958U (en) | 2015-09-17 | 2015-09-17 | A subassembly and MOLD CLAMPING APPARATUS for locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727836.1U CN204997958U (en) | 2015-09-17 | 2015-09-17 | A subassembly and MOLD CLAMPING APPARATUS for locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997958U true CN204997958U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727836.1U Expired - Fee Related CN204997958U (en) | 2015-09-17 | 2015-09-17 | A subassembly and MOLD CLAMPING APPARATUS for locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150477A (en) * | 2015-09-17 | 2015-12-16 | 广东长盈精密技术有限公司 | Component for mold clamping mechanism and mold clamping equipment |
-
2015
- 2015-09-17 CN CN201520727836.1U patent/CN204997958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150477A (en) * | 2015-09-17 | 2015-12-16 | 广东长盈精密技术有限公司 | Component for mold clamping mechanism and mold clamping equipment |
| CN105150477B (en) * | 2015-09-17 | 2017-01-25 | 东莞长盈精密科技有限公司 | Component for mold clamping mechanism and mold clamping equipment |
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