CN101474844A - Dual-purpose mold mould frame for producing plastic foam - Google Patents
Dual-purpose mold mould frame for producing plastic foam Download PDFInfo
- Publication number
- CN101474844A CN101474844A CNA2009100677336A CN200910067733A CN101474844A CN 101474844 A CN101474844 A CN 101474844A CN A2009100677336 A CNA2009100677336 A CN A2009100677336A CN 200910067733 A CN200910067733 A CN 200910067733A CN 101474844 A CN101474844 A CN 101474844A
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- framed
- guide rod
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- mold frame
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Abstract
The present invention relates to large-scale equipment for producing foamed plastic, and especially to a double-purpose mold frame used for producing foamed plastic. The large-scale equipment comprises a left mold frame, a middle mold frame and a right mold frame. The left mold frame is connected with the middle mold frame through a middle-left mold guide rod. The middle mold frame is connected with the right mold frame through a middle-right mold guide rod. The invention has the beneficial effect that the former single surface production is changed to double surface production for realizing double function and benefit (double effects in short) and saving energy consumption and cost. The yield is increased by 80-100% in equal condition thereby increasing the benefit for 80-100% to the manufacturer, namely obtaining the purpose of doubling the benefit. The input to financial resource, physical resource and manpower is greatly reduced.
Description
Technical field
The present invention relates to produce the main equipment of foamed plastics, particularly a kind of dual-purpose mold mould frame that is used to produce foamed plastics.
Background technology
The main body of existing market main flow foamed plastics (EPS, EPP, EPO) mould is framed to be formed for monolithic moves mould and monolithic fixed die (being also referred to as left and right mould), be to be the supporting critical piece of foam slab machine, nowadays surplus market circulation 10 year, product is ripe, has carried out automation on the manually-operated portable mold basis before original eighties.But want to enlarge amount of product throughput and enhance productivity, just must increase whole equipment, certainly will increase the production cost and the energy consumption of production unit like this.
Summary of the invention
The objective of the invention is on the basis of existing equipment, for enhance productivity, energy efficient and cost, original one-sided production is become two-sided production, realize double function and benefit (abbreviation economic benefits and social benefits), a kind of dual-purpose mold mould frame that is used to produce foamed plastics is provided especially.
The technical scheme that the present invention is taked to achieve these goals is: a kind of dual-purpose mold mould frame that is used to produce foamed plastics, it is characterized in that: described dual-purpose mold mould frame comprise a left side framed, in framed and right framed, a described left side framed with in framedly be connected by the framed guide rod in a middle left side, in framed and right framedly be connected by the framed guide rod in the middle right side.
The beneficial effect that the present invention produced is: under the original equipment equal conditions allows, realize that production capacity improves 80-100%, thereby be reached for the production unit 80-100% that increases the benefit, promptly reach the double purpose of benefit, saved the input of financial resources, material resources, manpower greatly.
Description of drawings
Fig. 1 is a cutaway view of the present invention and as Figure of abstract.
Fig. 2 is left framed front view.
Fig. 3 is left framed cutaway view.
Fig. 4 be in framed front view.
Fig. 5 be in framed cutaway view.
Fig. 6 is right framed front view.
Fig. 7 is right framed cutaway view.
Fig. 8 be a left side framed, in side view after framed, the right framed assembling.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
With reference to accompanying drawing, the present invention includes a left side framed 1, in framed 2 and right framed 3, a left side framed 1 and in framed 2 be connected by the framed guide rod 5 in a middle left side, in framed 2 be connected by the framed guide rod 4 in the middle right side with the right side framed 3.A left side framed 1, in framed 2 and right framed 3 on, the below is respectively equipped with it (a left side framed 1, in framed 2 and right framed 3) four guide rods being cast as one install and draw piece 41, four guide rods on a left side framed 1 are installed to draw and are respectively equipped with guide rod fixing hole 9 on the piece 41, in four guide rods of framed 2 install to draw and be respectively equipped with guide rod fixing hole 8 on the piece 41 and guide rod is introduced hole 7, four guide rods of right framed 3 are installed to draw and are respectively equipped with guide rod introducing hole 6 on the piece 41, guide rod fixing hole 9 and guide rod are introduced hole 7 on same horizontal line, guide rod fixing hole 8 and guide rod are introduced hole 6 on same horizontal line, in left framed guide rod 5 be four, the one end is separately fixed on the guide rod fixing hole 9, the other end is introduced hole 7 by guide rod and is drawn, thereby with a left side framed 1 with in framed 2 be connected, in right framed guide rod 4 be four, the one end is separately fixed on the guide rod fixing hole 8, the other end is introduced hole 6 by guide rod and is drawn, thus will in framed 2 and the right side framed 3 be connected.In the exit of the framed guide rod 4 of the left framed guide rod 5 and the middle right side be respectively equipped with left side die sinking locating hole 38 and right side die sinking locating hole 37, and the framed guide rod 4 of the left framed guide rod 5 and the middle right side in locating respectively with pilot pin 39 and pilot pin 40.
More than the design realized left framed and the right side framed respectively with in framed carrying out parallel the connection.Locating hole is all arranged on the guide rod, can freely regulate (a left side according to producing the product height, in, what located on the right side can not set the die sinking value less than machine apart from summation), a left side, the bolt lead-ingroove at shrouding place, the framed back of right main body leaves than using the big 2mm of screw left and right sides width spaces, find the position when being convenient to mould and framed installation coupling very efficiently, after treating that each screw location all is in place, at last cavity template being located fastening bolt screws home, allow mould not be shifted thereby reach, sideslip not, allow safer the producing of mould, after each screw connection is fastening, with the mould tracheae, water pipe is connected with machine.
When machine begin matched moulds to left, center, right three framed between during near 3mm, pan feeding gap spring begins to play a role (when machine leaves the pan feeding gap, clamping pressure does not allow to surpass 80kg or spring bears the pressure calibration value, the clamping pressure value should be between 90-120kg under the ordinary production situation), thereby make a left side framed, in framed, rightly leave pan feeding gap, about 3mm left and right sides between framed, it is more abundant to be convenient to the product pan feeding, and after the pan feeding program finished, machine put in place to produce normal value Prssure lock matched moulds once more.
After normal procedure is produced in to be heated, cooling, mobile side (right side) beginning die sinking, the side main body is framed in supposing follows that framed while of right side body and left side body are framed separates die sinking, during left side die sinking pilot pin in walking on the left framed guide rod, the framed branch mould that stops of side main body in this moment, the framed continuation die sinking of right side body, when walking to machine setting die sinking value, right side body is framed to be stopped, and this moment, the machine knock-pin was started working, and product is ejected, drops; Otherwise, behind the normal procedure, during the framed die sinking of right side body, middle side main body is framed does not follow die sinking together, when right side body is framed when walking to right side die sinking pilot pin, this moment is by the effect of the framed guide rod in the middle right side, with the branch mould of framed of the framed drive die sinking of middle side main body and left side body, to walk to and stop when machine is set the die sinking value when right side body is framed, this moment, knock-pin began effect, product is ejected, drop.Mould is matched moulds once more, renews the work (need the spray gun of special band push rod during product stripping on right side body is framed, machine also can cooperate installs an adjustable push rod gripper shoe) of previous round.
The present invention and mould, machine installation and operating procedure are as follows:
(1) tentatively installs with mould
1, core mold plate 31 is put on framed 2, tentatively fastening with four template fastening bolts 33, core cooling tube 36 specific aims are arranged from behind, lie against horizontal plane.
2, chamber mould 21 is buckled core 28, check whether support column 22, nozzle 23, cooling tube 25, closure plate seal groove 13 be normal, buckle right framed 3, back shrouding fastening bolt 24 passes bolt lead-ingroove 14, guide rod is installed the framed guide rod 4 in the middle right side of drawing on the piece 41 penetrate right framed guide rod introducing hole 6, head in framed guide rod fixing hole 8 fixing, treat four of upper and lowers all successfully introduce install after, according to the product height requirement, with right side die sinking pilot pin 40 location, carry out fastening at right side die sinking locating hole 37 places with clamp nut 30 and back shrouding fastening bolt 24.
3, artificial or undertaken by external force in, the right side die sinking, check whether chamber mould 21, core 28 appearances damage, whether fastening, (the cavity template screw adopts the M12 hole with cavity template 32, be convenient to look for the position) carry out fastening comprehensively with template fastening bolt 29, carry out location, side, locking with cavity template location fastening bolt 10 again, knock-pin 26 is gone into spray gun 27 to import from closure plate, the assembling leveling, do not do to cooperate as machine and change position, the top plate that knock-pin 26 usefulness are installed, then the closure plate place only need install the spray gun that has push rod and gets final product.
4, core mold plate 16 is put into framed 2, template fastening bolt 34 is fixing comprehensively, whether the sealing strip in the two-sided inspection on the framed seal groove 12 is in place, in the repeating step one 2, article 3, work, with 2, article 3, assembly method is the same, the therefrom framed guide rod introducing of left framed guide rod 5 hole 7 penetrated during guide rod was installed and drawn on the piece 41, be fixed on the left framed guide rod fixing hole 9, die sinking locating hole 38 in left side is positioned with left side die sinking pilot pin 39 according to product demand, each parts of visual examination install normal after, with a left side framed 1 with in framed 2, right framed 3 carry out switching test, after normal, template fastening bolt 33 is unclamped taking-up, core mold plate 31 is semi-open, core cooling tube 35 is carried out the specific aim adjusting of arranging, return step 1, carry out fasteningly comprehensively, carry out the runin matched moulds, guarantee that all are normal.
(2) mould cooperates installation with machine
1, framed 2 and right framed 3 together are connected from suspension ring 19 and lift to the machine installed surface in will installing, fastening along the limit 15 at pressing plate, with the machine briquetting lock, fastening.
What 2, will install left framed 1 lifts to the machine installed surface, if the framed guide rod in a middle left side 5 is long, can dismantle earlier, installs to machine again, equally with in the step 2 the 1st carries out fastening, contraposition.
3, inlet opening 17, air admission hole 18, draining, steam vent 20 places are connected with soft pipeline with machine.
4, carry out folding mould test, confirm that each pipeline, each position are normal.
(3) article of manufacture
1, mould preheats, and test water, gas are normal.
2, matched moulds, when demand gap pan feeding was arranged, machine was set 4-8mm pan feeding gap, left, center, right framed soon near the time, and clamping pressure be no more than pan feeding gap spring 11 when bearing pressure, 2-3mm pan feeding gap appears in framed of left, center, right, normal pan feeding, heating, cooling.
When 3, the demoulding, right framed 3 beginning die sinkings, if in framed 2 and then do not divide mould together, when moving to right side die sinking locating hole 37, framed 2 beginnings and left framed 1 branch mould in driving again; Otherwise, if in framed 2 and then divide mould together, central framed 2 when walking to left side die sinking locating hole 38, in framed 2 stop, right framed 3 continue die sinkings, open until complete three faces, knock-pin or push rod spray gun program setting begin to eject product.
Claims (3)
1. dual-purpose mold mould frame that is used to produce foamed plastics, it is characterized in that: described dual-purpose mold mould frame comprise a left side framed (1), in framed (2) and the right side framed (3), a described left side framed (1) with in framed (2) be connected by the framed guide rod in a middle left side (5), in framed (2) be connected by the framed guide rod in the middle right side (4) with right framed (3).
2. the dual-purpose mold mould frame that is used to produce foamed plastics as claimed in claim 1, it is characterized in that: a described left side framed (1), in framed (2) and right framed (3) on, the below is respectively equipped with four guide rods installations that are cast as one with it and draws piece (41), four guide rods on a described left side framed (1) are installed to draw and are respectively equipped with guide rod fixing hole (9) on the piece (41), four guide rods of framed in described (2) are installed to draw and are respectively equipped with guide rod fixing hole (8) and guide rod introducing hole (7) on the piece (41), four guide rods on the described right side framed (3) are installed to draw and are respectively equipped with guide rod introducing hole (6) on the piece (41), guide rod fixing hole (9) and guide rod are introduced hole (7) on same horizontal line, guide rod fixing hole (8) and guide rod are introduced hole (6) on same horizontal line, left framed guide rod (5) is four in described, the one end is separately fixed on the guide rod fixing hole (9), the other end is introduced hole (7) by guide rod and is drawn, thereby with a left side framed (1) with in framed (2) be connected, right framed guide rod (4) is four in described, the one end is separately fixed on the guide rod fixing hole (8), the other end is introduced hole (6) by guide rod and is drawn, thereby framed (2) are connected with right framed (3) in inciting somebody to action.
3, the dual-purpose mold mould frame that is used to produce foamed plastics as claimed in claim 1 or 2, it is characterized in that: the exit of the framed guide rod of the left framed guide rod (5) and the middle right side (4) is respectively equipped with left side die sinking locating hole (38) and right side die sinking locating hole (37) in described, and the framed guide rod of the left framed guide rod (5) and the middle right side (4) in locating respectively with pilot pin (39) and pilot pin (40).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100677336A CN101474844A (en) | 2009-01-20 | 2009-01-20 | Dual-purpose mold mould frame for producing plastic foam |
| CN200910131806A CN101531048A (en) | 2009-01-20 | 2009-04-08 | A double effect foam plastic products forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100677336A CN101474844A (en) | 2009-01-20 | 2009-01-20 | Dual-purpose mold mould frame for producing plastic foam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101474844A true CN101474844A (en) | 2009-07-08 |
Family
ID=40835660
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100677336A Pending CN101474844A (en) | 2009-01-20 | 2009-01-20 | Dual-purpose mold mould frame for producing plastic foam |
| CN200910131806A Pending CN101531048A (en) | 2009-01-20 | 2009-04-08 | A double effect foam plastic products forming machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910131806A Pending CN101531048A (en) | 2009-01-20 | 2009-04-08 | A double effect foam plastic products forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101474844A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943561A (en) * | 2018-09-02 | 2018-12-07 | 台山市舒力床具机械有限公司 | Automatic double mode sponge continuous foam maker and the sponge foaming method for using the foaming machine |
| CN110667030A (en) * | 2019-10-31 | 2020-01-10 | 上海子元汽车零部件有限公司 | Sealing structure between mold frame and foaming equipment in EPP foaming process |
| CN111421738A (en) * | 2020-06-15 | 2020-07-17 | 常源科技（天津）有限公司 | Plane seals a formula and opens mould foaming injection mold a little |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177277A (en) * | 2017-12-28 | 2018-06-19 | 颍上县龙裕扬工贸有限公司 | A kind of foam plastic product molding machine |
-
2009
- 2009-01-20 CN CNA2009100677336A patent/CN101474844A/en active Pending
- 2009-04-08 CN CN200910131806A patent/CN101531048A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943561A (en) * | 2018-09-02 | 2018-12-07 | 台山市舒力床具机械有限公司 | Automatic double mode sponge continuous foam maker and the sponge foaming method for using the foaming machine |
| CN110667030A (en) * | 2019-10-31 | 2020-01-10 | 上海子元汽车零部件有限公司 | Sealing structure between mold frame and foaming equipment in EPP foaming process |
| CN111421738A (en) * | 2020-06-15 | 2020-07-17 | 常源科技（天津）有限公司 | Plane seals a formula and opens mould foaming injection mold a little |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101531048A (en) | 2009-09-16 |
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