Utility model content
The technical problems to be solved in the utility model is to solve above-mentioned defect of the prior art, a kind of inner box shaped device is provided, can be used for the square inner box with liner making difformity and size, the automaticity of production process can not only be improved, can also enhance productivity and yield rate, reduction production cost.
The utility model solves the technical scheme that its technical problem adopts: provide a kind of inner box shaped device, for the production of the inner box with liner, comprise lifting assembly and die assembly; The cover half that described die assembly comprises the dynamic model be arranged on described lifting assembly, be oppositely arranged with described dynamic model and the auxiliary mould arranged around described cover half and auxiliary mould drives structure; Described lifting assembly drives described dynamic model to compress with the end face relative with described dynamic model on described cover half, and described auxiliary mould drives structure promotes the lateral surface compressing of described auxiliary mould and described dynamic model and described cover half.
In embodiment provided by the utility model, described inner box shaped device also comprises for by regulating the position of described lifting assembly to make described dynamic model and described cover half keep just right adjusting part, and described lifting assembly is arranged on described adjusting part.
In embodiment provided by the utility model, described inner box shaped device also comprises the supporting component for carrying described adjusting part and described lifting assembly, and described adjusting part is arranged on described supporting component.
In embodiment provided by the utility model, described supporting component comprises support platform and the column for supporting and fix described support platform; Described adjusting part comprising guide rail that at least one pair of block be oppositely arranged, two ends are connected with described block respectively, being slidably set in the slide block on described guide rail and the locating part for limiting described slide block movement; Described block is arranged in described support platform, and described lifting assembly is fixedly connected with described slide block.
In embodiment provided by the utility model, described slide block offer the slip through hole that passes for described guide rail and extend to the spacing hole be connected with described slip through hole from the surface of described slide block; Described spacing hole offering female thread structure, described locating part offers the external thread structure matched, for described locating part being screwed in until be against described guide rail in described spacing hole, moving along the bearing of trend of described guide rail to limit described slide block.
In embodiment provided by the utility model, described lifting assembly comprises drive division and elevating lever, and one end of described elevating lever is connected with described drive division, and the other end of described elevating lever is connected with described dynamic model.
In embodiment provided by the utility model, the side of described dynamic model is provided with spring protective structure, described spring protective structure comprises the shell fragment that offsets with described dynamic model surface and the elastic fastener for shell fragment described in flexible fastening.
In embodiment provided by the utility model, described auxiliary mould drives structure comprises fairlead, secondary guide and for driving the auxiliary actuator of described secondary guide; Described fairlead offers guide through hole, and described secondary guide is movably through described guide through hole, and one end of described secondary guide is connected with described auxiliary actuator, and the other end is connected with described auxiliary mould.
In embodiment provided by the utility model, described inner box shaped device also comprises the controlling organization for controlling described lifting assembly and the work of described auxiliary mould drives structure and the frame for carrying and install described controlling organization, described lifting assembly and described die assembly.
In embodiment provided by the utility model, described lifting assembly and described auxiliary mould drives structure are that air cylinder driven or motor drive.
Implement inner box shaped device provided by the utility model, there is following beneficial effect: each coaming plate of box plate at the bottom of the clamping sides of auxiliary mould and dynamic model and cover half and interior lining panel, surplus glue can be extruded, dry and the slip that is that cause of waiting a moment because glue is excessive when avoiding manual operations walks phenomenon, improves yield rate; By interior lining panel winding on the dynamic model that size matches with it, realize interior lining panel being set in end box plate with lifting assembly, can solve between end box plate and interior lining panel and locate difficult problem, automaticity and yield rate can also be improved further; Therefore adopt this device and method can significantly improve production automaticity, save labour turnover, enhance productivity and yield rate.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be understood that, specific embodiment described herein only for explaining the utility model, and is not used in restriction the utility model.
As shown in Figure 4, the utility model provides a kind of inner box shaped device for the manufacture of inner box 3 as shown in Figure 1, and this device comprises frame 1 and the shaping mechanism 2 that is arranged in frame 1 and controlling organization (not shown)
Frame 1 in the present embodiment is simple frame structure, comprises for the workbench 11 of installation forming mechanism 2 and the mounting platform 12 for installing controlling organization.Be understandable that, frame 1 also can be the body structure that four sides encloses, and to improve security, controlling organization can be fixed on mounting platform 12 or hang and be fixed in casing surrounding, does not do concrete restriction at this.
Preferably, workbench 11 is provided with the recess 111 for installation forming mechanism 2, to distinguish forming area and the region for accommodating sundries and raw material, is conducive to also conveniently while protection shaping mechanism 2 clearing up workbench 11.
Shown in composition graphs 5, shaping mechanism comprises die assembly, supporting component, adjusting part 26 and lifting assembly 27.
Wherein, die assembly comprise dynamic model 21, the cover half 22 that is oppositely arranged with dynamic model 21 and the auxiliary mould 23 arranged around cover half 22 and auxiliary mould drives structure; Supporting component comprises column 24 and support platform 25.One end of column 24 is vertically fixed on recess 111, and the other end is connected with fixing and support this support platform 25 with support platform 25, and adjusting part 26 to be arranged in support platform 25 and to be connected with lifting assembly 27; Dynamic model 21 is arranged on the end of lifting assembly 27, and cover half 22 is fixed on recess 111, and auxiliary mould 23 is connected with auxiliary mould drives structure, and auxiliary mould drives structure is arranged on workbench 11.
Column 24 is for the dynamic model 21 propping up support platform 25, adjusting part 26, lifting assembly 27 reliably and be fixed on lifting assembly 27.In the present embodiment, support platform 25 is rectangular structure, offers through hole, be connected for column 24 in the position near its corner.
Column 24 has multiple with the connected mode of support platform 25, such as, the end face of column 24 is offered screwed hole to realize both removably connecting by threaded fastener; Or extend a fixed bar from the end face of column 24, pass in an interference fit and block in the through hole establishing and be fixed on support platform 25 4 jiaos; Or manufacture column 24 and support platform 25 in integrated mode, concrete connected mode is in this no limit, as long as can guarantee that both can reliably connect, and can not affect formed precision because occurring rocking.
Lifting assembly 27 is connected with adjusting part 26 and dynamic model 21 respectively, and for making dynamic model 21 do elevating movement along the direction perpendicular to workbench 11, what realize dynamic model 21 and cover half 22 abuts matched moulds.Lifting assembly 27 comprises drive division 271, elevating lever 272 and fixed block 273.
In the present embodiment, lifting assembly 27 adopts air cylinder driven, therefore also comprises the pipeline 274 be connected with drive division 271.
Drive division 271 is the cylinder that hollow is airtight, and it is fixed on adjusting part 26, realizes lifting assembly 27 moving left and right relative to support platform 25 by adjusting part 26, to guarantee that the dynamic model 21 being fixed on lifting assembly 27 end accurately can dock with cover half 22.
One end that elevating lever 272 is positioned at drive division 271 is provided with the piston structure of fitting with drive division 271 inwall, and its other end is fixedly connected with fixed block 273.Drive division 271 piston structure be lifting on bar 272 is divided into two airtight cavities, these two airtight cavities are connected with the pneumatic control component in controlling organization respectively by pipeline 274, make back and forth movement to realize elevating lever 272 along the direction perpendicular to workbench 11.
Be understandable that, mode for the lifting realizing elevating lever 272 in lifting assembly is not limited to the pneumatic actuation in the application, the mode of motorized motions can also be adopted, corresponding, drive division 271 should adopt motor to substitute, this mode realizing being elevated with motorized motions with reference to prior art, can be introduced at this no longer in detail.
Composition graphs 6 and Fig. 7, adjusting part 26 is arranged in support platform 25, for the position of left and right adjusting lifting assembly 27, adjusting part 26 comprises at least one pair of block 261 be oppositely arranged, between this is to block 261 and two ends respectively with this guide rail 262 be connected to block 261, be slidably set in slide block 263 on guide rail 262.
This to offer the installing hole 264 for fixed guide 262 to block 261 on relative surface, the spacing between block 261 is a determined value and defines the slippage scope of slide block 263.Be understandable that, on the logarithm of block 261 and often pair of block 261, the number of installable guide rail 262 does not limit by concrete at this.
Slide block 263 is L shape structure, comprises mutual sliding part 263a connected vertically and connecting portion 263b.Preferably, sliding part 263a and connecting portion 263b is formed in one.
Sliding part 263a, between the block 261 be oppositely arranged, its side relative with block 261 offers the slip through hole 263c running through self, passes for guide rail 262.Sliding part 263a away from and the end face being parallel to support platform 25 offers the spacing hole 263d connected with the through hole 263c that slides.
Connecting portion 263b is for connecting the drive division 271 in sliding part 263a and lifting assembly 27, and drive division 271 and the adjacent surface of connecting portion 263b are fitted and perpendicular to support platform 25.Connecting portion 263b offers the fixed via 263e for stationary drive section 271, connect lifting assembly 27 and slide block 263 by threaded fastener (not shown).Be understandable that, concrete connected mode is not limited to be threaded, and can also be that fixing grade for other dismountable connected modes established by card.
External diameter and the slip through hole 263c of guide rail 262 match, to guarantee that it can pass slip through hole 263c and sliding part 263a can move along the bearing of trend of guide rail 262.The two ends of guide rail 262 can adopt and be threaded, block multiple connected modes such as establishing connection and be separately fixed on relative block 261.
After slidable adjustment is carried out to slide block 263, can fix slide block 263 by locating part (not shown), the formed precision caused to avoid slide block 263 to continue slippage along the bearing of trend of guide rail 262 in the lifting process of lifting assembly 27 is forbidden.
In the present embodiment, the internal face of spacing hole 263d offers female thread structure, and one end of locating part offers the external thread structure matched with it, is screwed in by locating part in spacing hole 263d until be tight against on guide rail 262, to limit the movement of slide block, keep the state after regulating.
Locating part realizes by conventional threaded fastener, and preferably, locating part comprises the Handheld Division of confession user operation and holds out against portion with described Handheld Division is connected vertically, and described external thread structure is positioned at the end away from Handheld Division in the portion of holding out against.
Behind the position regulating slide block 263, the portion of holding out against of locating part to be inserted in spacing hole 263d and to screw, the end face holding out against portion being pressed on the outer wall of the guide rail 262 in slip through hole 263c, until slide block 263 cannot move along guide rail 262.Now, slide block 263 is fixedly installed in support platform 25.If desired adjusting slider 263 relative to the position of support platform 25, then unclamps locating part and the portion that holds out against is separated with guide rail 262 further; Now, slide block 263 can move freely so that regulate the position of slide block 263 along the bearing of trend of guide rail 262.
Preferably; hold out against the knurling structure end face in portion and the outer wall of guide rail 262 be respectively arranged with for increasing friction force; to guarantee, when locating part compresses guide rail 262, can reliably avoid slide block 263 to continue, along guide rail 262 slippage, to guarantee that slide block 263 keeps position after adjustment.
As shown in Figure 8, dynamic model 21 is the square structure matched with the size of inner box 3, to be connected or to be directly connected with elevating lever 272 by fixed block 273 with elevating lever 272, complete along with the lifting back and forth movement of elevating lever 272 with the matched moulds of cover half 22 be separated.
Composition graphs 1 and Fig. 3, when producing, needing interior lining panel 32 winding to be fixed on the side 212 of dynamic model 21, surrounding square frame shape structure; Even if side 212 shorter in the first liner plate 321 and the 3rd liner plate 323 and dynamic model 21 fits, side 212 longer in the second liner plate 322 and the 4th liner plate 324 and dynamic model 21 is fitted.
Interior lining panel 32 implementation method be fixed on the side 212 of dynamic model 21 is had multiple, specifically can adopt that vacuum suction is fixed, magnetic absorption is fixed, paste fixing etc.
Vacuum suction fixedly refers to makes hollow structure by dynamic model 21, its side 212 also offers some passages, by interior lining panel 32 winding when the side 212 of dynamic model 21, getter device is adopted to vacuumize dynamic model 21, reduce the pressure of dynamic model 21 inner chamber, interior lining panel 32 is absorbed and fixed on side 212.Magnetic absorption fixedly refers to embedded magnet in the side 212 of interior lining panel 32 and dynamic model 21 respectively, by magnetic adsorptive power secure liner plate 32 between the two.Paste to fix and namely some viscosity fixing points are set on side 212 with secure liner plate 32.
Preferably, the side 212 of the height of dynamic model 21 or dynamic model 21 identical with the width of interior lining panel 32 is provided with location structure (not shown), such as spacing preiection, can also effectively guarantee in forming process while convenient operation personnel positioning, edge and the base plate 310 of interior lining panel 32 are fitted, and improve yield rate.
Preferably, dynamic model 21 is provided with spring protective structure on the position that end face 211 is crossing with side 212, and this spring protective structure comprises L-shaped shell fragment 281 and for by the elastic fastener 282 of shell fragment 281 flexible fastening on dynamic model 21 end face 211.Wherein, shell fragment 281 has mutually vertical and integrated two parts, and offsets with the end face 211 of dynamic model 21 and side 212 respectively.
When dynamic model 21 abuts matched moulds with cover half 22 along the direction perpendicular to workbench 11, coordinate can play cushioning effect with the position that end face 211 is fitted, to extend the mold use life-span in this elastic fastener 282 and shell fragment 281; When auxiliary mould 23 offsets along the side 212 in the direction and dynamic model 21 that are parallel to workbench 11, cushioning effect not only can be played in the position of fitting with side 212 in shell fragment 281, extend the mold use life-span, as impetus, coaming plate and interior lining panel 32 reliable adhesion can also be guaranteed.
As shown in Figure 9, cover half 22 is the square structure matched with dynamic model 21, comprises end face 221 and side 222, considers the thickness of coaming plate and interior lining panel 32 self in inner box 3, the size of cover half 22 is slightly larger than dynamic model 21, and cover half 22 to be fixed on recess 111 and with dynamic model 21 just to setting.
Fig. 5 and Fig. 7 is in conjunction with shown in Figure 10, in the present embodiment, around each limit of cover half 22, correspondence is provided with auxiliary mould 23 and the auxiliary mould drives structure for driving auxiliary mould 23 to make back and forth movement respectively, coordinate for dynamic model 21 and cover half 22, each coaming plate in end box plate 31 and interior lining panel 32 being fitted clings.
Preferably, the length of auxiliary mould 23 with its length of just right cover half side identical, to avoid interfering between each auxiliary mould 23; The side of its direction reciprocated and dynamic model 21 and cover half 22 is perpendicular.
The auxiliary actuator (not shown) that auxiliary mould drives structure comprises fairlead 231, secondary guide 232 and is built in workbench 11, in the present embodiment, auxiliary actuator is air cylinder driven, its structure and aforementioned lifting assembly 27 similar, be understandable that equally, this auxiliary actuator also can adopt motor to drive, and does not repeat them here.
In conjunction with Figure 11, fairlead 231 is fixed on recess 111, and it offers the guide through hole 233 of passing for secondary guide 232, guide through hole 233 extends along the moving direction of auxiliary mould 23.
One end of secondary guide 232 is connected with auxiliary actuator, and the other end is connected with auxiliary mould 23 is dismountable, so that change auxiliary mould 23 according to the shape of inner box 3 and size.Be understandable that, this dismountable connection can be threaded, interference fit connection, buckle connection etc., do not do concrete restriction at this.
Be understandable that, when inner box 3 is triangle, pentagon or other polygonized structures, the shape of dynamic model 21 and cover half 22 makes adaptations, and meanwhile, the shape of auxiliary mould 23 and number also can adaptability increases and decreases.Equally, when inner box 3 is circular or other change structures, also can by carrying out accommodation to realize to dynamic model 21, cover half 22 and auxiliary mould 23, therefore the utility model is not limited to the inner box 3 of the quadrangle made in the present embodiment, is also applicable to associated change structure.
Controlling organization (not shown) comprises for controlling switch that shaping mechanism 2 opens and closes, for realizing the circuit board of shaping mechanism 2 various functions and driving governor etc.Wherein, switch adopts floor push usually, and driving governor can be pneumatic actuation controller, also can be motor drive controller.Detail about switch, circuit board and driving governor all belongs to prior art field, neither emphasis of the present utility model, does not repeat them here.
Preferably; infrared inductor (not shown) is also provided with in the side near operator; if when the limbs of operator are positioned at limited deathtrap; even if because depress switch is touched in false touch; infrared inductor also can detect danger in time and control shaping mechanism and stop action, thus the safety of protection operator.
Inner box shaped device provided by the utility model is adopted to be summarized as follows to the method manufacturing inner box 3:
The selection of S1, die assembly and installation:
S11, according to the size of inner box 3 and suitable dynamic model 21, cover half 22 and the auxiliary mould 23 of size Selection;
S12, dynamic model 21 is fixed on the end of elevating lever 272, cover half 22 and auxiliary mould 23 are fixed on workbench 11, each auxiliary mould 23 to be arranged and parallel with the side of cover half 22 just right respectively around cover half 22, namely each auxiliary mould 23 all with its side of just right cover half 22 keep one to determine spacing;
S13, adjusted the position of lifting assembly 27 by adjusting part 26, make dynamic model 21 and cover half 22 just right along the direction perpendicular to workbench 11.
Fixing of S2, end box plate 31 and interior lining panel 32: folded along the dotted line in Fig. 2 by each coaming plate in end box plate 31 and be placed on cover half 22 by end box plate 31, makes base plate 310 fit with the end face of cover half 22; Interior lining panel 32 winding is fixed on the side 212 of dynamic model 21;
S3, matched moulds are shaping:
S31, depress switch, the driving governor in controlling organization controls lifting assembly 27 and starts working, and makes elevating lever 272 drive dynamic model 21 to move to cover half 22 until fit with the end face of cover half 22;
Driving governor in S32, controlling organization drives auxiliary actuator to start working, and makes secondary guide 232 promote auxiliary mould 23 and moves until each coaming plate of end box plate 31 and interior lining panel 32 are compressed laminating to dynamic model 21 and the side of cover half 22;
Driving governor in S33, controlling organization controls elevating lever 272 and secondary guide 232 oppositely movement, dynamic model 21 and auxiliary mould 23 is moved along the direction away from cover half 22 respectively, takes out obtained inner box 3.
It is worthy of note, glue be coated in step S3 perform before, can be coated on end box plate 31 or interior lining panel 32, also can all apply appropriate glue on both, not do concrete restriction at this.
To sum up, inner box shaped device provided by the utility model has following beneficial effect: each coaming plate of box plate at the bottom of the clamping sides of auxiliary mould and dynamic model and cover half and interior lining panel, surplus glue can be extruded, dry and the slip that is that cause of waiting a moment because glue is excessive when avoiding manual operations walks phenomenon, improves yield rate; By interior lining panel winding on the dynamic model that size matches with it, realize interior lining panel being set in end box plate with lifting assembly, can solve between end box plate and interior lining panel and locate difficult problem, automaticity and yield rate can also be improved further.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.