CN104057573B - A kind of foaming die for refrigerator case body - Google Patents
A kind of foaming die for refrigerator case body Download PDFInfo
- Publication number
- CN104057573B CN104057573B CN201410308388.1A CN201410308388A CN104057573B CN 104057573 B CN104057573 B CN 104057573B CN 201410308388 A CN201410308388 A CN 201410308388A CN 104057573 B CN104057573 B CN 104057573B
- Authority
- CN
- China
- Prior art keywords
- core
- holder
- guide
- connecting rod
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a kind of foaming die for refrigerator case body, comprise the box frame be made up of riser, top board and base plate, end core-pulling mechanism and side core drawing structure is provided with in described box frame, the centre of described top board and base plate is installed with side core drawing structure, and one end of described side core drawing structure is fixedly connected with end core-pulling mechanism; The lower end of described side core drawing structure is connected with cylinder, and the both sides of side core drawing structure are respectively provided with a side plate; The madial wall of described side plate is connected with positive stop strip, and the other end of described positive stop strip is connected with spring fitting bar, and described spring fitting bar is arranged with stage clip, and the other end of described stage clip is connected with riser.The present invention only adopts a compact cylinder and with loosing core and realize the motion of four direction in moved end core-pulling mechanism, side core-pulling mechanism motion, has saved three cylinders compared with present technology, has saved cost and has improve the accuracy of motion.Make the positional symmetry of two side core-pullings more accurate simultaneously, be convenient to its installation or removal operation, enhance productivity.
Description
Technical field
The present invention relates to a kind of foaming die for refrigerator case body, be specifically related to a kind of foaming die for refrigerator case body.
Background technology
Refrigerator foam adopts foam body monolithic construction and the split type expansion mechanism structure of five bulks at present.Wherein foam body monolithic construction has two kinds:
A kind of directly hollow out in main body for block of loosing core, adopt during foaming and manually put timber lining mould and tape and prevent case courage to foam distortion, its troublesome poeration, production efficiency is very low, and increases workman's amount of labour and labour intensity;
Another kind is block employing cylinder direct pushing machine structure of loosing core, installing rack is arranged in the top inner wall of box main body, 1 cylinder installing rack is equipped with, 2 guide pillars, 2 linear bearings, 1 piece of guide pillar fixed head, 1 piece of block fixed head of loosing core, to loose core block (its quantity is determined on a case-by-case basis), cylinder screw is directly installed on installing rack, installing rack processes two linear bearing installing holes, linear bearing is through passing hole gear in installing hole makes it fix, one end of 2 guide pillars is fixed on 2 linear bearings, the other end is arranged on guide pillar fixed head by screw, guide pillar fixed head is connected by screw block fixed head of loosing core, block of loosing core is connected by screw is loosing core on block fixed head, position corresponding with block of loosing core in foam box main body is milled with through hole, and have certain gap to ensure to loose core block energy free-extension with block of loosing core.The shortcoming of this mechanism is: cylinder is subject to the impact of foaming power, namely its range is not less than the product of foaming power size and foaming area in unit are, and a cylinder can only drive equidirectional loosing core to realize a direction motion, has loosing core of how many directions must have how many cylinder mechanisms; In addition because installing rack is arranged in the top inner wall of box main body, its position is very dark, the bad installation of installing rack and maintenance; The simultaneously weight of guide pillar fixed head, block fixed head of loosing core, block itself of loosing core and gravitational relation and cause guide pillar vertical direction to be subject to active force, therefore guide pillar and linear bearing especially easily damage, need often to change, cause the maintenance that stops production, cause certain economic loss to factory.
The split type expansion mechanism structure of foam body five bulk is formed primarily of installing rack, connecting rod, hinge seat, pin, 4 pieces of side plates, top boards.Installing rack is connected with hinge seat by soket head cap screw, 4 blocks of side plates are connected with hinge seat by soket head cap screw, connecting rod is installed by the hinge seat at pin and two ends, top board is connected maintenance by soket head cap screw with installing rack and maintains static, and 4 blocks of side plates stretch to reach the object that support courage takes off courage by linkage.The shortcoming of this mechanism is: the machining gap that loosing core steps down locates is very large, processing the cumulative errors caused makes 4 blocks of side plates asymmetric, and adjustment gets up to bother very much, needs all mechanisms to disassemble completely, also want checking of dimensions when loading onto, at least need the time of 4 hours; Case foaming line side plate may have difference of height, causes 4 pieces of side plate Asynchronies.
Summary of the invention
The object of this invention is to provide a kind of refrigerator body convolution foaming mould, realize a very little cylinder and loosing core on four direction just can be driven to move, and cylinder is not fragile by the impact of foaming power, linear bearing.
Technical scheme of the present invention is as follows:
A kind of foaming die for refrigerator case body, comprise the box frame be made up of riser, top board and base plate, be provided with end core-pulling mechanism and side core drawing structure in described box frame, the centre of described top board and base plate is installed with side core drawing structure, and one end of described side core drawing structure is fixedly connected with end core-pulling mechanism; The lower end of described side core drawing structure is connected with cylinder, and the both sides of side core drawing structure are respectively provided with a side plate; The madial wall of described side plate is connected with positive stop strip, and the other end of described positive stop strip is connected with spring fitting bar, and described spring fitting bar is arranged with stage clip, and the other end of described stage clip is connected with riser;
Described end core-pulling mechanism comprises the upper end be crisscross arranged and looses core and to loose core with lower end, and the inner side loosed core in described upper end is installed with connecting rod holder, and described upper connecting rod holder is connected with contiguous block by upper connecting rod; The inner side loosed core in described lower end is installed with lower link holder, and described lower link holder is connected with contiguous block by lower link; Described riser is installed with upper bearing (metal) holder and lower bearing holder, described upper bearing (metal) holder is connected with the upper axis of guide by upper linear bearing, and the other end of the described upper axis of guide is loosed core with described upper end and is connected; Described lower bearing holder is connected with the lower axis of guide by lower linear bearing, and the other end of the described lower axis of guide to be loosed core with described lower end by guide pillar holder and is connected;
Described side core drawing structure comprises symmetrically arranged two fixed heads of loosing core, described in the loose core lateral wall of fixed head be all installed with side core-pulling, described side core-pulling is located in the groove on described side plate interior sides wall; The madial wall symmetry of fixed head of loosing core is installed with the axis of guide in two groups, and the other end of the described interior axis of guide is located in bearing fixed seat, and the outer end of described bearing fixed seat is fixedly connected with described riser; Be provided with cylinder push pedal in the middle of described two fixed heads of loosing core, described cylinder push pedal internal vertical is equipped with the outer axis of guide, and the two ends of the described outer axis of guide are connected with described top board and base plate respectively; The upper and lower end of described cylinder push pedal is installed with double link holder, and the both sides of described double link holder are connected with the connecting rod holder be fixedly arranged on inside fixed head of loosing core respectively by connecting rod; Described base plate is installed with cylinder mounting plate, described cylinder mounting plate is installed with cylinder, the piston rod of described cylinder by adpting flange and described cylinder push pedal affixed.
Further, the end of described contiguous block is milled with deep gouge, and described cylinder push pedal is arranged in the deep gouge of described contiguous block, and end core-pulling mechanism and side core drawing structure is coupled together by bolt.
Further, one end of described upper connecting rod is connected with upper connecting rod holder by pin, the other end is connected with contiguous block by suspended wall pin; One end of described lower link is connected with lower link holder by pin, the other end is connected with contiguous block by suspended wall pin;
The two ends of described connecting rod are connected with double link holder, connecting rod holder respectively by pin; Be provided with without oily lining in described connecting rod holder.
Further, the two ends of described pin and suspended wall pin are equipped with axle bumper.
Further, described upper connecting rod holder and lower link holder being respectively equipped with the axis hole for installing connecting rod and lower link, being equipped with without oily lining in described axis hole.
Further, loose core in order to avoid upper end and lower end loose core motion time produce interference problem, the lower end loosed core in described upper end and the upper end loosed core in lower end are fusiformis structure.
Further, the described upper axis of guide is for being obliquely installed, and itself and horizontal plane angle are 60 degree; The described lower axis of guide is for being horizontally disposed with.
Further, the internal vertical of described cylinder push pedal is equipped with linear bearing, and the described outer axis of guide is located in described linear bearing, and the two ends of described linear bearing are provided with back-up ring.
Further, the both sides of described cylinder mounting plate are installed with filler strip, described cylinder mounting plate by filler strip and base plate affixed.
Further, described cylinder is provided with proximity transducer, one-way throttle valve.
Side core-pulling mechanism of the present invention is located between top board and base plate, and be connected with base plate with soket head cap screw by the filler strip on cylinder mounting plate, again the two ends being located in cylinder and pushing to the axis of guide on plate are connected with top board, base plate respectively by soket head cap screw, thus be fixed in box frame by side core-pulling mechanism, and ensure that the fixing of box frame.
Cylinder in the present invention is by PLC control action, and adopt compact cylinder, when operated, PLC sends signal, cylinder is stretched, contracts, and carry out the stretching speed of control cylinder by one-way throttle valve by controlling electromagnetism.The piston rod of cylinder stretches out, band moved end core-pulling mechanism, side core-pulling mechanism motion, it is simultaneously protruding with the both sides side core-pulling of side core-pulling mechanism that loosing core in the upper end of end core-pulling mechanism, looses core in lower end, while both sides side core-pulling stretches out along the interior axis of guide to both sides, the side plate be positioned at outside side core-pulling is driven together to two lateral movements by it, support box courage indeformable object when realizing foaming.When cylinders retract, its band moved end core-pulling mechanism, side core-pulling mechanism move together, loosing core in the upper end of end core-pulling mechanism, looses core in lower end inwardly retracts with the both sides side core-pulling of side core-pulling mechanism simultaneously, while both sides side core-pulling is retracted, side plate is also inwardly moved by under the effect of the elastic force of stage clip, departs from the object that case courage takes casing away after realizing foaming.
Namely, during Telescopic-cylinder motion, the upper end of end core-pulling mechanism is loosed core along the upper axis of guide work stretching motion upwards, and, be left obliquely installed to the right downwards; Lower end loose core then do to the right along the horizontally disposed lower axis of guide, left stretching motion; And the side core-pulling of side core-pulling mechanism can make forward and backward stretching motion along the axis of guide in it.
Beneficial effect of the present invention has:
1, foaming die for refrigerator case body of the present invention only adopts a compact cylinder and realizes the motion of four direction with loosing core in moved end core-pulling mechanism, side core-pulling mechanism motion, save three cylinders compared with present technology, saved cost and improve the accuracy of motion.
2, side core-pulling mechanism of the present invention utilizes the hinge linkage be made up of double link holder, connecting rod and connecting rod holder to control the position of two side core-pullings, makes their symmetry more accurate, is convenient to its installation or removal operation.
3, hold the linear bearing in core-pulling mechanism, side core-pulling mechanism only play the guiding role and do not bear the effect of side force, so it is not fragile, saves replacement cost, and improve production efficiency.
4, because cylinder is arranged on the bottom of side core-pulling mechanism, make it keep in repair more convenient, thus effectively reduce production cost.
Accompanying drawing explanation
Fig. 1 is upward view of the present invention;
Fig. 2 is A-A sectional plan view in Fig. 1;
Fig. 3 is B-B sectional view in Fig. 1;
Fig. 4 is the structural representation of end core-pulling mechanism of the present invention;
Fig. 5 is A-A sectional view in Fig. 4;
Fig. 6 is the structural representation of side core-pulling mechanism of the present invention;
Fig. 7 is the front view of Fig. 6;
In figure: 100-top board, 200-holds core-pulling mechanism, 300-stage clip, 400-side core-pulling mechanism, 500-side plate, 600-base plate, 700-positive stop strip, 800-riser;
201-is loosed core upper end, the upper connecting rod holder of 202-, the upper connecting rod of 203-, 204-upper bearing (metal) holder, 205-guide pillar holder, 206-is loosed core lower end, 207-lower bearing holder, 208-lower link holder, 209-lower link, 210-contiguous block, the upper linear bearing of 211-, the upper axis of guide of 212-, linear bearing under 213-, the axis of guide under 214-;
401-is loosed core fixed head, the push pedal of 402-cylinder, 403-cylinder mounting plate, 404-filler strip, 405-cylinder, 406-linear bearing, the outer axis of guide of 407-, 408-connecting rod holder, 409-connecting rod, 410-double link holder, 411-side core-pulling, 412-bearing fixed seat, the axis of guide in 413-.
Detailed description of the invention
Below in conjunction with better embodiment of the present invention and accompanying drawing, the present invention is described in further details.
As shown in Figure 1, 2, 3, a kind of foaming die for refrigerator case body, comprise the box frame be made up of riser 800, top board 100 and base plate 600, end core-pulling mechanism 200 and side core drawing structure 400 is provided with in described box frame, the centre of described top board 100 and base plate 600 is installed with side core drawing structure 400, and one end of described side core drawing structure 400 is fixedly connected with end core-pulling mechanism 200; The lower end of described side core drawing structure 400 is connected with cylinder, and the both sides of side core drawing structure 400 are respectively provided with a side plate 500; The madial wall of described side plate 500 is connected with positive stop strip 700, and the other end of described positive stop strip 700 is connected with spring fitting bar, and described spring fitting bar is arranged with stage clip 300, and the other end of described stage clip 300 is connected with riser 800.
As shown in Figure 4,5, end core-pulling mechanism 200 comprise the upper end be crisscross arranged loose core 201 with lower end loose core 206, described upper end loose core 201 inner side be installed with connecting rod holder 202, described upper connecting rod holder 202 is connected with contiguous block 210 by upper connecting rod 203; Described lower end loose core 206 inner side be installed with lower link holder 208, described lower link holder 208 is connected with contiguous block 210 by lower link 209; Described riser 800 is installed with upper bearing (metal) holder 204 and lower bearing holder 207, described upper bearing (metal) holder 204 is connected with the upper axis of guide 212 by upper linear bearing 211, looses core and 201 to be connected in the other end and the described upper end of the described upper axis of guide 212; Described lower bearing holder 207 is connected with the lower axis of guide 214 by lower linear bearing 213, and the other end of the described lower axis of guide 214 is loosed core by guide pillar holder 205 and described lower end and 206 to be connected;
Further, one end of described upper connecting rod 203 is connected with upper connecting rod holder 202 by pin, the other end is connected with contiguous block 210 by suspended wall pin; One end of described lower link 209 is connected with lower link holder 208 by pin, the other end is connected with contiguous block 210 by suspended wall pin; The two ends of described pin and suspended wall pin are equipped with axle bumper.
Further, described upper connecting rod holder 202 and lower link holder 208 being respectively equipped with the axis hole for installing connecting rod 203 and lower link 209, being equipped with without oily lining in described axis hole.
The more excellent embodiment of the present invention is, described upper end loose core 201 lower end and lower end loose core 206 upper end be fusiformis structure, thus avoid their and produce interference when moving.
Further, the described upper axis of guide 212 is for being obliquely installed, and itself and horizontal plane angle are optimum is 60 degree; The described lower axis of guide 214 is for being horizontally disposed with.Thus loosed core 201 stretching motions doing upwards,, left downwards to the right along the upper axis of guide 212 be obliquely installed in upper end; Lower end loose core 206 do to the right along the horizontally disposed lower axis of guide 214, left stretching motion.
As shown in Figure 6,7, side core drawing structure 400 comprises symmetrically arranged two fixed heads 401 of loosing core, described in the loose core lateral wall of fixed head 401 be all installed with side core-pulling 411, described side core-pulling 411 is located in the groove on described side plate 500 madial wall; The madial wall symmetry of fixed head 401 of loosing core is installed with the axis of guide 413 in two groups, and the other end of the described interior axis of guide 413 is located in bearing fixed seat 412, and the outer end of described bearing fixed seat 412 is fixedly connected with described riser 800; Be provided with cylinder push pedal 402 in the middle of described two fixed heads 401 of loosing core, described cylinder push pedal 402 internal vertical is equipped with the outer axis of guide 407, and the two ends of the described outer axis of guide 407 are connected with described top board 100 and base plate 600 respectively; The upper and lower end of described cylinder push pedal 402 is installed with double link holder 410, and the both sides of described double link holder 410 are connected with the connecting rod holder 408 be fixedly arranged on inside fixed head 401 of loosing core respectively by connecting rod 409; Described base plate 600 is installed with cylinder mounting plate 403, described cylinder mounting plate 403 is installed with cylinder 405, the piston rod of described cylinder 405 by adpting flange and described cylinder push pedal 402 affixed, both sides cylinder mounting plate 403 being positioned at cylinder 405 are installed with filler strip 404, affixed by filler strip 404 and base plate 600, the box frame of side core drawing structure 400 with foaming mould is fixed up; Cylinder 405 is provided with proximity transducer, one-way throttle valve.
Further, the two ends of described connecting rod 409 are connected with double link holder 410, connecting rod holder 408 respectively by pin; Be provided with in described connecting rod holder 408 without oily lining, pin is equipped with axle bumper with the two ends of suspended wall pin.The internal vertical of described cylinder push pedal 402 is equipped with linear bearing 406, and the described outer axis of guide 407 is located in described linear bearing 406, and the two ends of described linear bearing 406 are provided with back-up ring.
Further, as shown in figures 1 to 6, the end of the contiguous block 210 of end core-pulling mechanism 200 is milled with deep gouge, and the cylinder push pedal 402 of side core drawing structure 400 is arranged in the deep gouge of described contiguous block 210, end core-pulling mechanism 200 and side core drawing structure 400 is coupled together by bolt.
During work, cylinder 405 receives the signal of PLC, and its piston rod stretches out band dynamic air cylinder push pedal 402 and moves upward, and cylinder push pedal 402 is driven together with the fixed head 401 of loosing core that connected by connecting rod 409 and double link holder 410 and moves upward.But because bearing fixed seat 412 is fixedly connected with motionless with riser 800, and the other end being fixedly arranged on the interior axis of guide 413 inside fixed head 401 of loosing core is arranged in bearing fixed seat 412, described in loose core fixed head 401 can only along the interior axis of guide 413 at bearing fixed seat 412 to two movement outside; Drive side core-pulling 411 to two movement outside together with side plate 500, support box courage indeformable object when realizing foaming simultaneously.
Simultaneously, be fixedly connected with cylinder push pedal 402 owing to holding the contiguous block 210 of core-pulling mechanism 200, then cylinder push pedal 402 is with moved end core-pulling mechanism 200 to move right together simultaneously, but because upper bearing (metal) holder 204 and lower bearing holder 207 are fixed on riser 800 motionless, so upper end loose core 201 can only along the upper axis of guide 212 in upper linear bearing 211 simultaneously upwards, move right, and lower end looses core 206 along the horizontal movement to the right of the lower axis of guide 214.
When cylinders retract, its band moved end core-pulling mechanism, side core-pulling mechanism move together, the upper end of end core-pulling mechanism 200 looses core 201, loose core in lower end 206 retracts simultaneously, wherein upper end loose core 201 along the upper axis of guide 212 in upper linear bearing 211 simultaneously downwards, to left movement, and lower end looses core 206 along the horizontal movement left of the lower axis of guide 214; The both sides side core-pulling 411 of side core-pulling mechanism 400 is inwardly retracted simultaneously, and side plate 500 also inwardly moves under the elastic force effect of stage clip 300 simultaneously, departs from the object that case courage takes casing away after realizing foaming.
Above embodiment is not limited only to protection scope of the present invention, all modify based on basic thought of the present invention or change all belong to protection scope of the present invention.
Claims (10)
1. a foaming die for refrigerator case body, comprise the box frame be made up of riser (800), top board (100) and base plate (600), end core-pulling mechanism (200) and side core drawing structure (400) is provided with in described box frame, it is characterized in that: the centre of described top board (100) and base plate (600) is installed with side core drawing structure (400), one end of described side core drawing structure (400) is fixedly connected with end core-pulling mechanism (200); The lower end of described side core drawing structure (400) is connected with cylinder (405), and the both sides of side core drawing structure (400) are respectively provided with a side plate (500); The madial wall of described side plate (500) is connected with positive stop strip (700), the other end of described positive stop strip (700) is connected with spring fitting bar, described spring fitting bar is arranged with stage clip (300), the other end of described stage clip (300) is connected with riser (800);
Described end core-pulling mechanism (200) comprises loose core (201) and lower end, the upper end be crisscross arranged and looses core (206), the loose core inner side of (201), described upper end is installed with connecting rod holder (202), and described upper connecting rod holder (202) is connected with contiguous block (210) by upper connecting rod (203); The loose core inner side of (206), described lower end is installed with lower link holder (208), and described lower link holder (208) is connected with contiguous block (210) by lower link (209); Described riser (800) is installed with upper bearing (metal) holder (204) and lower bearing holder (207), described upper bearing (metal) holder (204) is connected with the upper axis of guide (212) by upper linear bearing (211), the other end of the described upper axis of guide (212) loose core with described upper end (201) be connected; Described lower bearing holder (207) is connected with the lower axis of guide (214) by lower linear bearing (213), the other end of the described lower axis of guide (214) by guide pillar holder (205) to loose core with described lower end (206) be connected;
Described side core drawing structure (400) comprises symmetrically arranged two fixed heads of loosing core (401), the lateral wall of described fixed head of loosing core (401) is all installed with side core-pulling (411), and described side core-pulling (411) is located in the groove on described side plate (500) madial wall; The madial wall symmetry of fixed head (401) of loosing core is installed with the axis of guide (413) in two groups, the other end of the described interior axis of guide (413) is located in bearing fixed seat (412), and the outer end of described bearing fixed seat (412) is fixedly connected with described riser (800); Cylinder push pedal (402) is provided with in the middle of described two fixed heads of loosing core (401), described cylinder push pedal (402) internal vertical is equipped with the outer axis of guide (407), and the two ends of the described outer axis of guide (407) are connected with described top board (100) and base plate (600) respectively; The upper and lower end of described cylinder push pedal (402) is installed with double link holder (410), and the both sides of described double link holder (410) are connected with the connecting rod holder (408) being fixedly arranged on fixed head of loosing core (401) inner side respectively by connecting rod (409); Described base plate (600) is installed with cylinder mounting plate (403), described cylinder mounting plate (403) is installed with cylinder (405), the piston rod of described cylinder (405) by adpting flange and described cylinder push pedal (402) affixed.
2. a kind of foaming die for refrigerator case body according to claim 1, it is characterized in that: the end of described contiguous block (210) is milled with deep gouge, described cylinder push pedal (402) is arranged in the deep gouge of described contiguous block (210), and core-pulling mechanism (200) and side core drawing structure (400) will be held to couple together by bolt.
3. a kind of foaming die for refrigerator case body according to claim 1, is characterized in that: one end of described upper connecting rod (203) is connected with upper connecting rod holder (202) by pin, the other end is connected with contiguous block (210) by suspended wall pin; One end of described lower link (209) is connected with lower link holder (208) by pin, the other end is connected with contiguous block (210) by suspended wall pin;
The two ends of described connecting rod (409) are connected with double link holder (410), connecting rod holder (408) respectively by pin; Be provided with without oily lining in described connecting rod holder (408).
4. a kind of foaming die for refrigerator case body according to claim 3, is characterized in that: the two ends of described pin and suspended wall pin are equipped with axle bumper.
5. a kind of foaming die for refrigerator case body according to claim 1, it is characterized in that: described upper connecting rod holder (202) and lower link holder (208) being respectively equipped with the axis hole for installing connecting rod (203) and lower link (209), being equipped with without oily lining in described axis hole.
6. a kind of foaming die for refrigerator case body according to claim 1, is characterized in that: the loose core upper end of (206) of the lower end of (201) and lower end of loosing core, described upper end is fusiformis structure.
7. a kind of foaming die for refrigerator case body according to claim 1, is characterized in that: the described upper axis of guide (212) is for being obliquely installed, and itself and horizontal plane angle are 60 degree; The described lower axis of guide (214) is for being horizontally disposed with.
8. a kind of foaming die for refrigerator case body according to claim 1, it is characterized in that: the internal vertical of described cylinder push pedal (402) is equipped with linear bearing (406), the described outer axis of guide (407) is located in described linear bearing (406), and the two ends of described linear bearing (406) are provided with back-up ring.
9. a kind of foaming die for refrigerator case body according to claim 1, is characterized in that: the both sides of described cylinder mounting plate (403) are installed with filler strip (404), and described cylinder mounting plate (403) is affixed by filler strip (404) and base plate (600).
10. a kind of foaming die for refrigerator case body according to claim 1, is characterized in that: described cylinder (405) is provided with proximity transducer, one-way throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410308388.1A CN104057573B (en) | 2014-07-01 | 2014-07-01 | A kind of foaming die for refrigerator case body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410308388.1A CN104057573B (en) | 2014-07-01 | 2014-07-01 | A kind of foaming die for refrigerator case body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104057573A CN104057573A (en) | 2014-09-24 |
| CN104057573B true CN104057573B (en) | 2016-04-27 |
Family
ID=51545637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410308388.1A Active CN104057573B (en) | 2014-07-01 | 2014-07-01 | A kind of foaming die for refrigerator case body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104057573B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730468A (en) * | 2018-08-08 | 2018-11-02 | 滁州市科创模具制造有限公司 | A kind of double speed increasing mechanism for manipulator lifting |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203409947U (en) * | 2013-08-15 | 2014-01-29 | 金兴汽车内饰股份有限公司 | Rotary type foaming mold frame |
| CN203592619U (en) * | 2013-06-09 | 2014-05-14 | 鸿安（福建）机械有限公司 | EVA secondary forming foaming machine |
| CN203937094U (en) * | 2014-07-01 | 2014-11-12 | 滁州市科创模具制造有限公司 | A kind of foaming die for refrigerator case body |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2732774B2 (en) * | 1993-03-31 | 1998-03-30 | 株式会社日本製鋼所 | Device for setting the amount of piston retraction of the mold clamping cylinder |
| JP4743595B2 (en) * | 2005-05-31 | 2011-08-10 | 宇部興産機械株式会社 | Injection molding equipment for foam molded products |
-
2014
- 2014-07-01 CN CN201410308388.1A patent/CN104057573B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203592619U (en) * | 2013-06-09 | 2014-05-14 | 鸿安（福建）机械有限公司 | EVA secondary forming foaming machine |
| CN203409947U (en) * | 2013-08-15 | 2014-01-29 | 金兴汽车内饰股份有限公司 | Rotary type foaming mold frame |
| CN203937094U (en) * | 2014-07-01 | 2014-11-12 | 滁州市科创模具制造有限公司 | A kind of foaming die for refrigerator case body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104057573A (en) | 2014-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203124970U (en) | Three-dimensional laser cutting machine | |
| CN205289392U (en) | Automatic stamping device resets | |
| CN202640186U (en) | Automatic scraping device for multi-station grinding wheel forming machine | |
| CN203937094U (en) | A kind of foaming die for refrigerator case body | |
| CN103008489B (en) | Gravitation centering table of robot stamping automatic production line | |
| WO2008057582A3 (en) | Rotary punch | |
| CN102554687A (en) | Crossbeam balance device of numerical-control single-column moving vertical milling lathe | |
| CN104057573B (en) | A kind of foaming die for refrigerator case body | |
| CN110125254B (en) | Portable stamping die | |
| CN202655573U (en) | Horizontal parting type cold box core shooter | |
| CN201960741U (en) | Demoulding mechanism for refrigerator inner liner vacuum forming mould | |
| CN204396612U (en) | In-line arrangement single mode position many punch processing unit (plant) | |
| CN203343610U (en) | Four-shaft ultrasonic welding machine | |
| CN202607390U (en) | Automatic feeding device of machine tool | |
| CN202668242U (en) | Automatic balance system for machine tool | |
| CN201086416Y (en) | Positioning structure of moveable platform of hydraulic machine | |
| CN202316613U (en) | Quick die replacing device for extruder | |
| CN203888345U (en) | Lifting system of fully-automatic solder paste printing machine | |
| CN212980849U (en) | Mould transportation damper box | |
| CN102909878A (en) | Multifunctional hydraulic machine | |
| CN202087760U (en) | Closed forging device | |
| CN202781909U (en) | Guide rail structure of horizontal single-column hydraulic press | |
| CN202922852U (en) | Box foaming mould | |
| CN201952168U (en) | Straight-line motion mechanism | |
| CN201931075U (en) | Piston casting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |