CN203973903U - A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body - Google Patents
A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body Download PDFInfo
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- CN203973903U CN203973903U CN201420359206.9U CN201420359206U CN203973903U CN 203973903 U CN203973903 U CN 203973903U CN 201420359206 U CN201420359206 U CN 201420359206U CN 203973903 U CN203973903 U CN 203973903U
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- guide pillar
- connecting rod
- cylinder
- push pedal
- horizontal guide
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Abstract
The utility model relates to a kind of both sides Hinge with pin linkage for foaming die for refrigerator case body, has solved that dependability is poor, the defect of inconvenient maintenance.Perpendicular guide pillar A of the present utility model forms and is slidably matched through cylinder push pedal and with cylinder push pedal, and described perpendicular guide pillar B forms and is slidably matched through cylinder push pedal and with cylinder push pedal; Horizontal guide pillar A and horizontal guide pillar B are installed between two horizontal guide pillar fixed heads, two linear bearing A are all installed on horizontal guide pillar A and horizontal guide pillar B and two linear bearing A are all arranged on respectively the below of two bearing (setting) plates by bearing block; Hinge link assembly comprises and is arranged on the connecting rod holder A of the fixed head of loosing core and is arranged on the connecting rod holder B in cylinder push pedal, connecting rod and connecting rod is installed between connecting rod holder A and connecting rod holder B and forms and be rotatably assorted with connecting rod holder A and connecting rod holder B respectively.The utility model has been realized a small cylinder and has been driven both direction to loose core to carry out the motion of both direction simultaneously.
Description
Technical field
The utility model relates to foaming mould technical field, is a kind of both sides Hinge with pin linkage for foaming die for refrigerator case body specifically.
Background technology
Foaming die for refrigerator case body is in foaming process, and mould inside need to have powerful support force, and the pressure while bearing foaming, simultaneously according to mould needs, also arranges and looses core in both sides, plays fixed mould and moulding effect.Current two side core-pullings are mainly in the following ways:
1, the piece of loosing core directly hollows out in main body, adopts people to put by hand timber lining mould and tape and prevent case courage foaming distortion during foaming, and this mode troublesome poeration, production efficiency are extremely low, have increased workman's amount of labour and labour intensity;
2, the piece of loosing core adopts cylinder direct pushing machine structure, installing rack is arranged in the top inner wall of box main body, 1 cylinder is housed on installing rack, 2 guide pillars, 2 linear bearings, 1 guide pillar fixed head, 1 piece fixed head of loosing core, the piece (quantity is determined on a case-by-case basis) of loosing core, cylinder is directly installed on installing rack with screw, on installing rack, process 2 linear bearing installing holes, linear bearing is through in installing hole and is kept off it is fixed by hole, 2 guide pillar one end are through on 2 linear bearings, the other end is arranged on guide pillar fixed head by screw, guide pillar fixed head is connected by screw the piece fixed head of loosing core, the piece of loosing core is connected by screw on the piece fixed head of loosing core, in foam box main body, loosing core, piece relevant position is milled with through hole and the piece of loosing core has certain gap to guarantee to loose core piece energy free-extension.The shortcoming of this mechanism is: a cylinder can only drive the equidirectional direction motion of loosing core, need foaming power size X foaming Mian Ji≤cylinder on unit of account area, conventionally cylinder is selected very large, have loosing core of how many directions must have how many cylinder mechanisms, installing rack is arranged in the top inner wall of box main body; Cylinder installation site is very dark simultaneously, and installing rack inconvenience is installed or maintenance.Due to weight and gravitational relation of guide pillar fixed head, the piece fixed head of loosing core, the piece itself of loosing core, guide pillar vertical direction is subject to active force, easily causes guide pillar and linear bearing to damage, and replacement frequency is high and change inconvenience, causes the economic loss that tool is large.
How to develop a kind of core-pulling mechanism for foaming mould easy to maintenance, that dependability is high and become the technical problem of being badly in need of solution.
Utility model content
The purpose of this utility model is that dependability in prior art is poor, the defect of inconvenient maintenance in order to solve, and provides a kind of both sides Hinge with pin linkage for foaming mould to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body, comprise the air cylinder fixed plate that is arranged on die main body inside, air cylinder fixed plate is " ten " font, horizontal guide pillar fixed head is arranged on the sidewall of die main body inside and lays respectively at air cylinder fixed plate place, top, two ends longitudinally, the fixed head of loosing core is fixedly mounted on bearing (setting) plate top and is located at air cylinder fixed plate two end directions longitudinally, described horizontal guide pillar fixed head, the quantity of bearing (setting) plate and the fixed head of loosing core is 2, the horizontal top, two ends of air cylinder fixed plate is installed with respectively perpendicular guide pillar A and perpendicular guide pillar B, the central point top of air cylinder fixed plate is provided with cylinder, the piston rod of cylinder is connected with cylinder push pedal by cylinder flange,
Described perpendicular guide pillar A forms and is slidably matched through cylinder push pedal and with cylinder push pedal, and described perpendicular guide pillar B forms and is slidably matched through cylinder push pedal and with cylinder push pedal; Horizontal guide pillar A and horizontal guide pillar B are installed between two horizontal guide pillar fixed heads, 2 linear bearing A are all installed on horizontal guide pillar A and horizontal guide pillar B and 2 linear bearing A are all arranged on respectively the below of 2 bearing (setting) plates by bearing block;
The outside of two fixed heads of loosing core is all provided with the little A of loosing core and the little B of loosing core, the inner side of two fixed heads of loosing core respectively and 2 hinge link assemblies are installed between cylinder push pedal, the quantity of hinge link assembly is 4, described hinge link assembly comprises and is arranged on the connecting rod holder A of the fixed head of loosing core and is arranged on the connecting rod holder B in cylinder push pedal, connecting rod and connecting rod is installed between connecting rod holder A and connecting rod holder B and forms and be rotatably assorted with connecting rod holder A and connecting rod holder B respectively.
Also comprise linear bearing B, the quantity of linear bearing B is 4, between described perpendicular guide pillar A and cylinder push pedal and between perpendicular guide pillar B and cylinder push pedal, 2 linear bearing B is installed respectively.
In described hinge link assembly, the quantity of connecting rod holder A, connecting rod holder B and connecting rod is 2.
4 linear bearing A are all installed on horizontal guide pillar A and horizontal guide pillar B and 4 linear bearing A are all arranged on 2 fixed heads by bearing block, the linear bearing A quantity on 2 fixed heads is identical.
Described cylinder is compact cylinder.
Beneficial effect
A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body of the present utility model, has compared with prior art realized a small cylinder and has driven both direction to loose core to carry out the motion of both direction simultaneously.With with last cylinder (need on unit of account area foaming power size X foaming face long-pending≤cylinder, conventionally cylinder is selected very large) can only drive the direction motion of loosing core of a direction to compare, the utility model has not only been saved a cylinder mechanism, and does not affect the pressure-bearing of foaming power.Owing to having adopted hinge link assembly, as long as cylinder can drive the motion of hinge link assembly can utilize the dead point of hinge link assembly to support pressure-bearing foaming power, it is more stable, more reliable, two side core-pulling site symmetries are more accurate.Because the utility model adopts, axle self is fixed, the mode of linear bearing motion, and linear bearing motion just can not be subject to gravitational impact, and the high reliability of linear bearing has guaranteed the use high reliability of mechanism.Meanwhile, by cylinder, linear bearing being arranged on to the design of bottom, make later period maintenance more convenient.
accompanying drawing explanation
Fig. 1 is that the utility model is removed the perspective view after die main body
Fig. 2 is that the utility model is removed and be take the perspective view that air cylinder fixed plate direction is visual angle after die main body
Fig. 3 is top view of the present utility model
Fig. 4 is the cutaway view of R direction in Fig. 3
Fig. 5 is the cutaway view of S direction in Fig. 3
Wherein, loose core fixed head, the horizontal guide pillar A of 16-, 17-connecting rod holder A, 18-connecting rod holder B, 19-connecting rod, 20-die main body of the perpendicular guide pillar A of 1-, 2-back-up ring, the push pedal of 3-cylinder, the perpendicular horizontal guide pillar fixed head of guide pillar B, 5-of 4-, 6-air cylinder fixed plate, 7-bearing block, 8-fixed head, the horizontal guide pillar B of 9-linear bearing A, 10-, 11-cylinder, 12-cylinder flange, the little A of loosing core of 13-, the little B of loosing core of 14-, 15-.
The specific embodiment
For making that architectural feature of the present utility model and the effect reached are had a better understanding and awareness, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
As shown in Figure 3, this mechanism is located at the end of die main body, during for refrigerator foam and use.As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 5, a kind of both sides Hinge with pin linkage for foaming die for refrigerator case body described in the utility model, comprise the air cylinder fixed plate 6 that is arranged on die main body 20 inside, air cylinder fixed plate 6 is " ten " font, horizontal guide pillar fixed head 5 is arranged on the sidewall of die main body 20 inside and lays respectively at air cylinder fixed plate 6 place, top, two ends longitudinally, and horizontal guide pillar fixed head 5 is positioned at the longitudinally top, two ends of (upper and lower vertical direction) of air cylinder fixed plate 6.Here, air cylinder fixed plate 6 and horizontal guide pillar fixed head 5 be installed as prior art content, be all arranged on die main body 20 inside.Air cylinder fixed plate 6 is arranged on die main body 20 inside, and horizontal guide pillar fixed head 5 is arranged on the sidewall of die main body 20 inside, makes air cylinder fixed plate 6 form indirectly and be connected with horizontal guide pillar fixed head 5, by die main body 20, both is fixed together.In actual use, also can air cylinder fixed plate 6 and horizontal guide pillar fixed head 5 is directly fixing, but directly fix both, need to be fixed by auxiliary member, complex structure, therefore forms both indirectly fixing by the effect that utilizes die main body 20 to serve as auxiliary member.
The fixed head 15 of loosing core is fixedly mounted on bearing (setting) plate 8 tops and is located at air cylinder fixed plate 6 two end directions longitudinally.The quantity of horizontal guide pillar fixed head 5, bearing (setting) plate 8 and the fixed head 15 of loosing core is 2, all at two longitudinal ends of air cylinder fixed plate 6, for miscellaneous part provides support and installs.The below of bearing (setting) plate 8 is used for installation shaft bearing 7, and bearing (setting) plate 8 has served as the effect of loose core fixed head 15 and horizontal guide pillar fixed head 5 middlewares, to realize the fixed head 15 of loosing core in the longitudinally motion of (upper and lower vertical direction) of air cylinder fixed plate 6.The mode that the installation of air cylinder fixed plate 6, horizontal guide pillar fixed head 5, bearing (setting) plate 8, the fixed head 15 of loosing core can adopt screw to install.The top, two ends of air cylinder fixed plate 6 horizontal (left and right directions) respectively fixed vertical is provided with perpendicular guide pillar A1 and perpendicular guide pillar B4, and perpendicular guide pillar A1, perpendicular guide pillar B4 and air cylinder fixed plate 6 are perpendicular.The central point top of air cylinder fixed plate 6 is provided with cylinder 11, and cylinder 11 is arranged in air cylinder fixed plate 6, keeps in repair very conveniently, as long as unload air cylinder fixed plate 6 from bottom, just can carry out the replacing of cylinder 11.Because the utility model has adopted the design of hinge link assembly, as long as cylinder 11 can drive linkage motion, selects a very little cylinder just can meet use, so cylinder 11 can be compact cylinder.The piston rod of cylinder 11 is connected with cylinder push pedal 3 by cylinder flange 12, can be with the motion of dynamic air cylinder push pedal 3 by the motion of cylinder 11 piston rods.
Perpendicular guide pillar A1 forms and is slidably matched through cylinder push pedal 3 and with cylinder push pedal 3, and perpendicular guide pillar B4 forms and is slidably matched through cylinder push pedal 3 and with cylinder push pedal 3.Perpendicular guide pillar A1 and perpendicular guide pillar B4 are all slidably matched with cylinder push pedal 3, and the mode being slidably matched can be by sign in linear bearing B(figure) realize.The quantity of linear bearing B is 4, erects between guide pillar A1 and cylinder push pedal 3 and between perpendicular guide pillar B4 and cylinder push pedal 3,2 linear bearing B is installed respectively.Linear bearing B is enclosed within perpendicular guide pillar A1 or perpendicular guide pillar B4 is upper, and linear bearing B is fixed in cylinder push pedal 3 by back-up ring 2, with this, realizes the motion on cylinder push pedal 3 and perpendicular guide pillar A1 or perpendicular guide pillar B4.Due to perpendicular guide pillar A1 with perpendicular guide pillar B4 has been fixed in air cylinder fixed plate 6, the installation of linear bearing B can only realize the motion of cylinder push pedal 3.Mechanism of the prior art is all that linear bearing B fixes, perpendicular guide pillar moves in linear bearing as axle, and it does not does not wear and tear is relative, and axle is subject to the weight of self and gravitational impact how much all can be subject to the impact of side force, As time goes on, there is wearing and tearing replacing in axle and linear bearing B.And axle has been fixed, the motion of linear bearing B just can not be subject to gravitational impact, and linear bearing B has improved the dependability of whole mechanism till can using its operating limit always greatly.
Horizontal guide pillar A16 and horizontal guide pillar B10 are installed between two horizontal guide pillar fixed heads 5,2 linear bearing A9 are all installed on horizontal guide pillar A16 and horizontal guide pillar B10 and 2 linear bearing A9 are all arranged on respectively the below of 2 bearing (setting) plates 8 by bearing block 7.2 linear bearing A9 of the upper installation of horizontal guide pillar A16, install 2 linear bearing A9 too on horizontal guide pillar B10,2 linear bearing A9 are separately fixed at the below of two different fixed heads 8, can realize like this motion of fixed head 8 in horizontal guide pillar direction.Certainly on horizontal guide pillar A16 and horizontal guide pillar B10,4 linear bearing A9 all can be installed, 4 linear bearing A9 are all arranged on the below of 2 bearing (setting) plates 8 by bearing block 7, linear bearing A9 quantity on 2 bearing (setting) plates 8 is identical, a horizontal guide pillar is provided with 2 linear bearing A9 below each fixed head 8, and result of use is better like this, move distance is longer, more reliable.Therefore can be designed to always have 8 linear bearing A9 and be arranged on respectively on horizontal guide pillar A16 and horizontal guide pillar B10, and be arranged on respectively the below of 2 bearing (setting) plates 8.In like manner, because horizontal guide pillar A16 and horizontal guide pillar B10 are fixedly mounted between two horizontal guide pillar fixed heads 5, horizontal guide pillar fixed head 5 and air cylinder fixed plate 6 fixed installations, and fixed head 8 and fixed head 15 fixed installations of loosing core, the outside of two fixed heads 15 of loosing core is all provided with the little A13 of loosing core and the little B14 of loosing core, therefore linear bearing A9 can only realize the motion of fixed head 8, realizes the motion of the fixed head 15 of loosing core, to reach the effect of loosing core.In like manner, horizontal guide pillar A16 and horizontal guide pillar B10 have fixed as axle, and the motion of linear bearing A9 just can not be subject to gravitational impact, and linear bearing A9 has improved the dependability of whole mechanism till can using its operating limit equally always greatly.
The inner side of two fixed heads 15 of loosing core respectively and 2 hinge link assemblies are installed between cylinder push pedal 3, loose core 2 hinge link assemblies are installed between fixed head 15 and cylinder push pedal 3 for one, because cylinder push pedal 3 is loosed core between fixed head 15 at two, loose core for two and between fixed head 15 and cylinder push pedal 3, always have 4 hinge link assemblies.Hinge link assembly comprises and is arranged on the connecting rod holder A17 of the fixed head 15 of loosing core and is arranged on the connecting rod holder B18 in cylinder push pedal 3, connecting rod 19 and connecting rod 19 is installed between connecting rod holder A17 and connecting rod holder B18 and forms and be rotatably assorted with connecting rod holder A17 and connecting rod holder B18 respectively.Be rotatably assorted and can be accomplished in several ways, can use preferably minor axis to pass connecting rod 19, recycling axle bumper is arranged on connecting rod holder A17 or connecting rod holder B18 to be realized.By the campaign of dislocation up and down of connecting rod holder A17 and connecting rod holder B18, realize the variation of angle between connecting rod 19 and connecting rod holder A17 or connecting rod holder B18, by cylinder push pedal 3, the motion with respect to the fixed head 15 of loosing core realizes in the motion of dislocation up and down of connecting rod holder A17 and connecting rod holder B18.Certainly in hinge link assembly, the quantity of connecting rod holder A17, connecting rod holder B18 and connecting rod 19 can be 2, and motion credibility and foaming compressive resistance are better like this.
When reality is used, when foaming, compact cylinder 11 piston rods stretch out by cylinder flange 12 and promote cylinder push pedal 3, by linear bearing B, on perpendicular guide pillar A1, perpendicular guide pillar B4, make longitudinally (vertically) rectilinear motion.Cylinder push pedal 3 drivening rod holder B18 realize connecting rod 19 motions, connecting rod holder A17 is under the drive of connecting rod 19, drive two side core-pulling fixed heads 15 and move with the hard-wired bearing (setting) plate 8 of the fixed head 15 of loosing core, the little A13 of loosing core, the little B14 of loosing core together move in company with the fixed head 15 of loosing core, and 8 drive linear bearing A9 of bearing (setting) plate make laterally (level) rectilinear motion on horizontal guide pillar A16 and horizontal guide pillar B10.When cylinder stroke finishes, connecting rod holder A17, connecting rod 19, connecting rod holder B18 and cylinder push pedal 3 are vertical dead point state, and the little A13 of loosing core, the little B14 of loosing core are indeformable at both sides case courage inner support case courage respectively.
When foaming finishes, compact cylinder 11 piston rods are retracted, by cylinder flange 12 band dynamic air cylinder push pedal 3 moving linearlies, cylinder push pedal 3 drives both sides connecting rod holder A17, connecting rod 19, connecting rod holder B18 motion, bearing (setting) plate 8 motions that connecting rod holder A17, connecting rod 19, connecting rod holder B18 drive two side core-pulling fixed heads 15 and loose core on fixed head 15, bearing (setting) plate 8 is made horizontal rectilinear motion by linear bearing A9 on horizontal guide pillar A16 and horizontal guide pillar B10.When cylinders retract stroke finishes, the little A13 of loosing core, the little B14 of loosing core retract respectively under the motion of the fixed head 15 of loosing core in the case courage of both sides, reach the object of taking casing away.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and description, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. the both sides Hinge with pin linkage for foaming die for refrigerator case body, comprise and be arranged on the inner air cylinder fixed plate (6) of die main body (20), air cylinder fixed plate (6) is " ten " font, horizontal guide pillar fixed head (5) is arranged on the inner sidewall of die main body (20) and lays respectively at air cylinder fixed plate (6) place, top, two ends longitudinally, the fixed head (15) of loosing core is fixedly mounted on bearing (setting) plate (8) top and is located at air cylinder fixed plate (6) two end directions longitudinally, described horizontal guide pillar fixed head (5), the quantity of bearing (setting) plate (8) and the fixed head of loosing core (15) is 2, the horizontal top, two ends of air cylinder fixed plate (6) is installed with respectively perpendicular guide pillar A(1) and perpendicular guide pillar B(4), the central point top of air cylinder fixed plate (6) is provided with cylinder (11), the piston rod of cylinder (11) is connected with cylinder push pedal (3) by cylinder flange (12),
It is characterized in that: described perpendicular guide pillar A(1) through cylinder push pedal (3) and with cylinder push pedal (3), form and be slidably matched, described perpendicular guide pillar B(4) through cylinder push pedal (3) and with cylinder push pedal (3), form and be slidably matched; Horizontal guide pillar A(16 is installed between two horizontal guide pillar fixed heads (5)) and horizontal guide pillar B(10), horizontal guide pillar A(16) and horizontal guide pillar B(10) on 2 linear bearing A(9 are all installed) and 2 linear bearing A(9) all by bearing block (7), be arranged on respectively the below of 2 bearing (setting) plates (8);
The outside of two fixed heads of loosing core (15) is all provided with the little A(13 of loosing core) and the little B(14 of loosing core), the inner side of two fixed heads of loosing core (15) respectively and 2 hinge link assemblies are installed between cylinder push pedal (3), the quantity of hinge link assembly is 4, described hinge link assembly comprises the connecting rod holder A(17 that is arranged on the fixed head of loosing core (15)) and be arranged on the connecting rod holder B(18 in cylinder push pedal (3)), connecting rod holder A(17) and connecting rod holder B(18) between be provided with connecting rod (19) and connecting rod (19) respectively with connecting rod holder A(17) and connecting rod holder B(18) form and be rotatably assorted.
2. a kind of both sides Hinge with pin linkage for foaming die for refrigerator case body according to claim 1, it is characterized in that: also comprise linear bearing B, the quantity of linear bearing B is 4, described perpendicular guide pillar A(1) and cylinder push pedal (3) between and perpendicular guide pillar B(4) and cylinder push pedal (3) between 2 linear bearing B are installed respectively.
3. a kind of both sides Hinge with pin linkage for foaming die for refrigerator case body according to claim 1, is characterized in that: connecting rod holder A(17 in described hinge link assembly), connecting rod holder B(18) and the quantity of connecting rod (19) be 2.
4. a kind of both sides Hinge with pin linkage for foaming die for refrigerator case body according to claim 1, it is characterized in that: horizontal guide pillar A(16) and horizontal guide pillar B(10) on 4 linear bearing A(9 are all installed) and 4 linear bearing A(9) all by bearing block (7), to be arranged on 2 bearing (setting) plates (8) upper, the linear bearing A(9 on 2 bearing (setting) plates (8)) quantity is identical.
5. a kind of both sides Hinge with pin linkage for foaming die for refrigerator case body according to claim 1, is characterized in that: described cylinder (11) is compact cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359206.9U CN203973903U (en) | 2014-07-01 | 2014-07-01 | A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420359206.9U CN203973903U (en) | 2014-07-01 | 2014-07-01 | A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973903U true CN203973903U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420359206.9U Expired - Fee Related CN203973903U (en) | 2014-07-01 | 2014-07-01 | A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085075A (en) * | 2014-07-01 | 2014-10-08 | 滁州市科创模具制造有限公司 | Two-side loose-core hinge link mechanism for refrigerator containing-box foaming mold |
-
2014
- 2014-07-01 CN CN201420359206.9U patent/CN203973903U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085075A (en) * | 2014-07-01 | 2014-10-08 | 滁州市科创模具制造有限公司 | Two-side loose-core hinge link mechanism for refrigerator containing-box foaming mold |
| CN104085075B (en) * | 2014-07-01 | 2016-06-29 | 滁州市科创模具制造有限公司 | A kind of both sides Hinge with pin linkage for foaming die for refrigerator case body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170701 |