CN205588548U - Refrigerator foaming device - Google Patents

Abstract

The utility model discloses a refrigerator foaming device, wherein, refrigerator foaming device includes frame, rocking arm, base, upper limit hyte piece and lower limit hyte piece, the frame is located the relative both sides of refrigerator foaming mold utensil including top frame, underframe and a plurality of stand, base to fix on the underframe adjustablely, the rocking arm is articulated with the base for open or the both sides board of closed foaming mold utensil, lower limit hyte piece includes fixed block, bolt and first combination piece, and fixed block and underframe can be dismantled fixedly, bolt and fixed block screw -thread fit, first combination piece is located between fixed block and the base, and the tip butt of one end and bolt, and the other end and base butt, first combination piece include a plurality of first stopper of upwards laminating and setting up at the stud shaft, upper limit hyte piece meets and is used for spacing rocking arm for the upper end with the rocking arm. The utility model discloses the reducible spacing different foaming mold of refrigerator foaming device possess required adjust the time.

Description

Refrigerator foaming device

Technical field

This utility model relates to refrigerator production technical field, particularly to a kind of refrigerator foaming device.

Background technology

As shown in Figure 1 to Figure 3, current refrigerator 200' foam device generally comprises frame, rocking arm 2', base 3', upper limit assembly and lower limit assembly.Frame includes pushing up frame 11', underframe 12' and multiple column 13', Frame 11' and underframe 12' is horizontally extending on top, and column 13' is vertically extending, top frame 11' and column The top of 13' is fixing to be connected, and underframe 12' can be supported on column 13' up or down.Base 3' is positioned at The both sides that refrigerator 200' foaming mould is relative, and be fixed adjustably on underframe 12'.Rocking arm 2' and base 3' is hinged, in order to open or to close the biside plate 301' of foaming mould.

In order at width spacing biside plate 301', upper limit position block is in order to connect with the upper end of rocking arm 2' and to use With spacing rocking arm 2'；Lower limit assembly includes fixed block 51' and bolt 52', fixed block 51' and underframe 12' Being detachably fixed, bolt 52' and fixed block 51' threaded engagement, the end of bolt 52' abuts with base 3'.

The most existing foam device, bolt 52' directly abuts with base 3', by regulation bolt 52' so that under Limit assembly coordinates from the foaming mould of different width, but the stroke of the regulation of bolt 52' needs manually The size of repetitive measurement foaming mould or rocking arm 2' determines, therefore adjusts relatively time-consuming.

Utility model content

Main purpose of the present utility model is to provide a kind of adjustment reduced needed for spacing different foaming mould The refrigerator foaming device of time.

For achieving the above object, the refrigerator foaming device that the utility model proposes, including frame, rocking arm, Base, upper limit assembly and lower limit assembly；Wherein,

Described frame includes pushing up frame, underframe and multiple column, and described top frame and underframe are horizontally extending, Described column vertically extends, and described top frame is fixing with the top of described column to be connected, described underframe Can be supported on up or down on described column；

Described base is positioned at the both sides that refrigerator foaming mould is relative, and is fixed adjustably on described underframe； Described rocking arm is hinged with described base, in order to open or to close the biside plate of described foaming mould；

Described lower limit assembly includes fixed block, bolt and the first combination block, described fixed block and the described end Frame is detachably fixed, described bolt and described fixed block threaded engagement；

Described first combination block is between described fixed block and base, and the end of one end and described bolt Abutting, the other end abuts with described base, and described first combination block is included in the axially upper laminating of described bolt Multiple first limited blocks arranged；

Described upper limit assembly includes fixing the fixing screw rod of seat, clamp block and described fixing seat, Yi Jiyu The first nut that described screw flight coordinates；

Described fixing seat is detachably fixed with described top frame, and described clamp block is fixed adjustably to push up on frame, One end of described clamp block is spacing by described first nut, and the other end is in order to abut with the upper end of described rocking arm.

Preferably, each described first limited block is provided with the first coaxial pin-and-hole, described first pin-and-hole axial Axially in parallel with described bolt；Described first combination block also includes be located in described first pin-and-hole One pin.

Preferably, each described first limited block width on described bolt is axial is different.

Preferably, each described first limited block is additionally provided with multiple coaxial material reducing hole, the axle in described material reducing hole Axially in parallel to described bolt, and the described material reducing hole on described first limited block is along described first limit The length direction of position block is arranged.

Preferably, described upper limit assembly also includes being set on described screw rod and be positioned at described first nut And the second combination block between clamp block, it is different that described second combination block is included in described screw shaft upwards width Multiple second limited blocks.

Preferably, described second limited block is formed with open hook, and described second combination block is by described It is hung on described screw rod.

Preferably, described second limited block also includes from the connection end of described hook along horizontal-extending support Portion, described hook and supporting part all abut with described clamp block.

Preferably, the supporting part of each described second limited block is provided with the second coaxial pin-and-hole, described second group Close the second pin that block also includes being located in described second pin-and-hole.

Described second limited block being preferably located at described second combination block two ends is provided with the groove for keeping away position Mouthful, the axis of described second pin-and-hole is through the wall of described notch.

Preferably, described clamp block includes substrate, cantilever and roller, described substrate and described top frame scalable Fixing, described cantilever is provided with the through hole adaptive with described screw rod；

Described cantilever one end is fixing with described substrate to be connected, and the other end offers mounting groove, and described roller can It is rotatably installed in described mounting groove, and the side face of described roller is in order to abut with the upper end of described rocking arm.

This utility model refrigerator foaming device arranges the first combination block by using between bolt and base, First combination block is included in described bolt multiple first limited blocks that axially upper laminating is arranged, so, suitable When joining different foaming moulds, as long as increasing or detach the first limited block of adaptive width, the rapidest Clamping screw, thus shortens the adjustment time.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings Obtain other accompanying drawing.

Fig. 1 is the part-structure schematic diagram of the refrigerator foaming device of prior art；

Fig. 2 is the partial enlarged drawing in Fig. 1 at A；

Fig. 3 is the partial enlarged drawing in Fig. 1 at B；

Fig. 4 is the part-structure schematic diagram of this utility model refrigerator foaming device one embodiment；

Fig. 5 is the partial enlarged drawing in Fig. 4 at C；

Fig. 6 is the partial enlarged drawing in Fig. 4 at D；

Fig. 7 is the structural representation of the first combination block in Fig. 6；

Fig. 8 is the structural representation of the second combination block in Fig. 7；

Fig. 9 is the schematic side view of the second limited block in Fig. 8；

Figure 10 is the structural representation of the clamp block in Fig. 6.

Drawing reference numeral illustrates:

The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into One step explanation.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into The scope of this utility model protection.

It is to be appreciated that directional instruction in this utility model embodiment (such as upper and lower, left and right, It is forward and backward ...) it is only used for explanation phase under a certain particular pose (as shown in drawings) between each parts To position relationship, motion conditions etc., if this particular pose changes, then directionality indicates also Change the most therewith.

It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing mesh , and it is not intended that instruction or imply its relative importance or implicit indicate indicated technical characteristic Quantity.Thus, define " first ", the feature of " second " can be expressed or implicitly include At least one this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must Must be based on those of ordinary skill in the art are capable of, when mutual lance occurs in the combination of technical scheme Shield will be understood that when maybe cannot realize that the combination of this technical scheme does not exists, and does not wants at this utility model Within the protection domain asked.

Refrigerator 200 foam device that the utility model proposes, refer to Fig. 4 to Fig. 6, in one embodiment, This refrigerator 200 foam device includes frame, rocking arm 2, base 3, upper limit assembly and lower limit assembly； Wherein,

Frame includes pushing up frame 11, underframe 12 and multiple column 13, and top frame 11 and underframe 12 are along level side To extension, column 13 vertically extends, and top frame 11 is fixing with the top of column 13 to be connected, underframe 12 can be supported on column 13 up or down；

Base 3 is positioned at the both sides that refrigerator 200 foaming mould is relative, and is fixed adjustably on underframe 12； Rocking arm 2 is hinged with base 3, in order to open or to close the biside plate 301 of foaming mould；

Lower limit assembly includes fixed block 51, bolt 52 and the first combination block 53, fixed block 51 and underframe 12 are detachably fixed, bolt 52 and fixed block 51 threaded engagement；

First combination block 53 is between fixed block 51 and base 3, and the end of one end and bolt 52 is supported Connecing, the other end abuts with base 3, and the first combination block 53 is included in multiple that bolt 52 laminating is arranged One limited block 531；

Upper limit assembly include fixing seat 41, clamp block 42 and the fixing screw rod 43 of fixing seat 41 and The first nut 44 with screw rod 43 threaded engagement；

Fixing seat 41 is detachably fixed with top frame 11, and clamp block 42 is fixed adjustably to push up on frame 11, One end of clamp block 42 is spacing by the first nut 44, and the other end is in order to abut with the upper end of rocking arm 2.

In the present embodiment, top frame 11 and underframe 12 are rectangle, and the quantity of column 13 is four, and It is divided into the corner of top frame 11.Fig. 4 shows the top of refrigerator 200, illustrate only foaming mould in Fig. 4 The biside plate 301 of tool, and it is positioned at the base plate of refrigerator 200 box bottom, foaming mould is configured to parcel The casing of refrigerator 200.For the stablizing of overall dimensions after ensureing refrigerator 200 foam box, need to bag Include side plate 301 interior foaming mould parts provide the most spacing with offset foaming time produce outer swollen Power.

It is provided with drive mechanism, the transmission knot that such as wheel and rack coordinates between underframe 12 and column 13 Structure, so that underframe 12 can translational motion between the lower position of frame and upper position.During work, First underframe 12 is adjusted the lower position to frame, treat that refrigerator 200 casing is delivered to setting position, dress After joining the position of foaming mould and adjustment rocking arm 2, then underframe 12 is adjusted the upper position to frame, with Just Guan Bi biside plate 301, and make clamping further.

Can be fastened by bolts between base 3 and underframe 12, the through hole adaptive with this bolt can be long Bar shaped, and the width of length direction and the first limited block 531 is consistent, in order to adjust the position of base 3 Put.

As shown in Figure 4, base 3 is divided into the both sides of foaming mould, and rocking arm 2 is in open mode, tool Body ground, the outside of side plate 301 is respectively provided with two bases 3, adaptably, the quantity of lower limit assembly and the end The quantity of seat 3 is identical.In order to ensure the position relationship between side plate 301 and rocking arm 2, side plate 301 with Rocking arm 2 is bolted to connection.When biside plate 301 is in the close position, biside plate 301 is mutual Parallel.

As shown in Figure 6, fixed block 51 can also be used and be fastened with underframe 12 by bolt, the first combination Block 53 is placed on the supporting surface of underframe 12, including the first limited block 531 of 5 pieces of different in width.Bolt The head of 52 is in direction upper limit the first combination block 53 away from base 3.

As it is shown in figure 5, specifically, the quantity of fixing seat 41 is two, the two ends of screw rod 43 respectively with Fixing seat 41 is fixing to be connected, and fixing seat 41 can also be used and be fastened with top frame 11 by bolt, clamp block 42 The fixed form identical with base 3 can be used to fix with top frame 11.Sealed position is risen at underframe 12 When putting, it is not necessary to measure, and directly the first nut 44 is screwed and i.e. with spacing clamp block 42, and then will be able to shake Arm 2 is the most sealed.

In order to preferably fasten clamp block 42, screw rod 43 be also arranged be positioned at clamp block 42 deviate from the first nut Second nut 46 of 44 sides.In order to preferably strengthen the intensity of bolt 52 and fixed block 51 threaded engagement, The 3rd nut 54 in order to abut also it is arranged with fixed block 51 on bolt 52.

This utility model refrigerator 200 foam device arranges first by using between bolt 52 and base 3 Combination block 53, the first combination block 53 is included in bolt 52 multiple first limited blocks that axially upper laminating is arranged 531, so, when the different foaming mould of adaptation, as long as increasing or detaching the first spacing of adaptive width Block 531, the rapidest clamping screw 52, thus shortens the adjustment time.

Further, refer to Fig. 8 and Fig. 9, in one embodiment, each first limited block 531 is provided with same First pin-and-hole 532 of axle, the first pin-and-hole 532 axially and bolt 52 axially in parallel；First combination block 53 also include the first pin 533 being located in the first pin-and-hole 532.So, can align easily respectively First limited block 531.

Further, multiple first limited blocks 531 width on bolt is axial is different.The selection of this width, Can be the optimization carried out based on the multiple refrigerator size that foaming mould is applicable.So, can be as required The different size of the refrigerator of foaming, when adjusting foam device, only adds, removes one or two correspondence First limited block of width, can realize suitable adjustment distance, reduces the shifting of the first limited block when adjusting Dynamic quantity and time.

Further, each first limited block 531 is additionally provided with multiple coaxial material reducing hole 534.So, permissible Alleviate the weight of the first limited block 531, save and increase or detach labour force needed for the first limited block 531.

Further, material reducing hole 534 axially and bolt 52 axially in parallel, and the first limited block 531 On material reducing hole 534 along the first limited block 531 length direction arrange.So, it is possible to reduce material reducing hole 534 the impact on the first combination block 53 intensity is set.

Further, upper limit assembly also includes being set on screw rod 43 and be positioned at the first nut 44 and pincers The second combination block 45 between seat 42, the second combination block 45 is included in screw rod 43, and axially to go up width different Multiple second limited blocks 451.

In the present embodiment, contrast existing refrigerator 200 foam device as shown in Figure 1 to Figure 3, on Limit assembly include two fixing a 41', clamp block 42', two ends respectively with two fixing screw rod 43' fixing for a 41', And with the first nut 44' of screw rod 43' threaded engagement；Fixing seat 41' is detachably fixed with top frame 11', pincers Seat 42' is fixed adjustably to push up on frame 11', and one end of clamp block 42' is spacing by the first nut 44', the other end In order to abut with the upper end of rocking arm 2'.

Refrigerator 200 foam device of the present embodiment, refer to Fig. 7, in one embodiment, and the second combination block 45 are set on screw rod 43, including the second limited block 451 of 5 pieces of different in width.Corresponding first combination block 53 increase or detach the second limited block 451 of same widths and quantity, and sealed first nut 44, so, When underframe 12 rises to latched position, can be directly by sealed for rocking arm 2.

Further, the second limited block 451 is formed with open hook 452, and the second combination block 45 is passed through Hook 452 is hung on screw rod 43.

In the present embodiment, when increasing or detach the second limited block 451, it is not necessary to by two fixing seats 41 from top Frame 11 is separated, and greatly facilitates the increase and decrease of the second limited block 451 quantity, reduces the adjustment time further.

Further, the second limited block 451 also includes that the end that connects from linking up with 452 props up along horizontal-extending Support part 453, hook 452 and supporting part 453 all abut with clamp block 42.

In the present embodiment, the second limited block 451 and clamp block 42 can be increased by arranging supporting part 453 Contact area, and strengthen the second combination block 45 as overall intensity, prevent the second combination block 45 from existing Deform under the extruding of rocking arm 2.

Further, the supporting part 453 of each second limited block 451 is provided with the second coaxial pin-and-hole 454, the Two combination block 45 also include the second pin (not shown) being located in the second pin-and-hole 454.

In the present embodiment, in like manner, can facilitate by arranging second pin concatenation second limited block 451 The alignment of multiple second limited blocks 451.

Further, the second limited block 451 being positioned at the second combination block 45 two ends is provided with the groove for keeping away position Mouth 455, the axis of the second pin-and-hole 454 is through the wall of notch 455.So, the second pin can be avoided Interfere with clamp block 42.

Further, refer to Figure 10, in one embodiment, clamp block 42 includes substrate 421, cantilever 422 And roller 423, substrate 421 fixes with top frame 11 scalable, and cantilever 422 is provided with and screw rod 43 is adaptive Through hole 4221；

Cantilever 422 one end is fixing with substrate 421 to be connected, and the other end offers mounting groove 4222, roller 423 May be rotatably mounted in mounting groove 4222, and the side face of roller 423 is in order to abut with the upper end of rocking arm 2.

In the present embodiment, abut with rocking arm 2 by arranging roller 423, it is possible to reduce clamp block 42 with shake Frictional force between arm 2, and prevent clamp block 42 scratch rocking arm 2.Specifically, substrate 421 is provided with length The axially in parallel mounting hole 4211 of degree direction and screw rod 43, bolt through mounting hole 4211 by clamp block 42 Fasten with top frame 11, with the distance between the regulation two clamp blocks 42 on screw rod 43 is axial.

The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially Profit scope, every under inventive concept of the present utility model, in utilizing this utility model description and accompanying drawing The equivalent structure transformation of Rong Suozuo, or directly/be indirectly used in other relevant technical fields and be included in this In the scope of patent protection of utility model.

Claims (10)

1. a refrigerator foaming device, including frame, rocking arm, base, upper limit assembly and lower limit hyte Part；Wherein,

Described frame includes pushing up frame, underframe and multiple column, and described top frame and underframe are horizontally extending, Described column vertically extends, and described top frame is fixing with the top of described column to be connected, described underframe Can be supported on up or down on described column；

Described base is positioned at the both sides that the foaming mould of refrigerator is relative, and is fixed adjustably to described underframe On；Described rocking arm is hinged with described base, in order to open or to close the biside plate of described foaming mould；Its It is characterised by,

Described lower limit assembly includes fixed block, bolt and the first combination block, described fixed block and the described end Frame is detachably fixed, described bolt and described fixed block threaded engagement；

Described first combination block is between described fixed block and base, and the end of one end and described bolt Abutting, the other end abuts with described base, and described first combination block includes multiple first limits that laminating is arranged Position block；

Described upper limit assembly includes fixing the fixing screw rod of seat, clamp block and described fixing seat, Yi Jiyu The first nut that described screw flight coordinates；

Described fixing seat is detachably fixed with described top frame, and described clamp block is fixed adjustably to push up on frame, One end of described clamp block is spacing by described first nut, and the other end is in order to abut with the upper end of described rocking arm.

2. refrigerator foaming device as claimed in claim 1, it is characterised in that each described first limited block Be provided with the first coaxial pin-and-hole, described first pin-and-hole axially and described bolt axially in parallel；Described One combination block also includes the first pin being located in described first pin-and-hole.

3. refrigerator foaming device as claimed in claim 2, it is characterised in that each described first limited block On described bolt is axial, width is different.

4. refrigerator foaming device as claimed in claim 3, it is characterised in that each described first limited block Be additionally provided with multiple coaxial material reducing hole, described material reducing hole axially and described bolt axially in parallel, and institute State the length direction layout along described first limited block of the described material reducing hole on the first limited block.

5. refrigerator foaming device as claimed in claim 1, it is characterised in that described upper limit assembly is also Including the second combination block being set on described screw rod and between described first nut and clamp block, described Second combination block is included in multiple second limited blocks that described screw shaft upwards width is different.

6. refrigerator foaming device as claimed in claim 5, it is characterised in that described second limited block shape Become to have open hook, described second combination block to be hung on described screw rod by described hook.

7. refrigerator foaming device as claimed in claim 6, it is characterised in that described second limited block is also Including from described hook connect end along horizontal-extending supporting part, described hook and supporting part are all with described Clamp block abuts.

8. refrigerator foaming device as claimed in claim 7, it is characterised in that each described second limited block Supporting part be provided with the second coaxial pin-and-hole, described second combination block also includes being located in described second pin-and-hole The second interior pin.

9. refrigerator foaming device as claimed in claim 8, it is characterised in that be positioned at described second combination Described second limited block at block two ends is provided with the notch for keeping away position, and the axis of described second pin-and-hole is through institute State the wall of notch.

10. refrigerator foaming device as claimed in claim 5, it is characterised in that described clamp block includes base Plate, cantilever and roller, described substrate fixes with described top frame scalable, and described cantilever is provided with described The through hole that screw rod is adaptive；

Described cantilever one end is fixing with described substrate to be connected, and the other end offers mounting groove, and described roller can It is rotatably installed in described mounting groove, and the side face of described roller is in order to abut with the upper end of described rocking arm.