CN202448267U - Stock mould capable of automatically opening - Google Patents
Stock mould capable of automatically opening Download PDFInfo
- Publication number
- CN202448267U CN202448267U CN2012200254894U CN201220025489U CN202448267U CN 202448267 U CN202448267 U CN 202448267U CN 2012200254894 U CN2012200254894 U CN 2012200254894U CN 201220025489 U CN201220025489 U CN 201220025489U CN 202448267 U CN202448267 U CN 202448267U
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- plate
- stock mould
- combination die
- connecting plates
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- Expired - Fee Related
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Abstract
A stock mould capable of automatically opening comprises three sections of combination dies, each section of combination die includes a cover plate and a bottom plate, and a mold cavity template is disposed between the cover plate and the bottom plate. The stock mould capable of automatically opening is characterized in that left and right connecting plates and left and right guide sleeves are installed on the end face of the cover plate of each section of combination die, left and right fixing sleeves are installed on the end face of the bottom plate of each section of combination die, a fixing plate is installed at the bottom of the bottom plate of each section of combination die, the fixing plate and two connecting plates extend to the outside of the combination dies, a guide rod is disposed between one guide sleeve and one fixing sleeve which are located on the same side, one end of the guide rod is fixed on the end face of the bottom plate through the fixing sleeves, the other end of the guide rod penetrates upwards through the guide sleeves, a lifting air cylinder is disposed between the connecting plates and the fixing plate of each section of combination die, the cylinder body of the lifting air cylinder is installed on the fixing plate through a bolt, and a piston rod of the lifting air cylinder upwards abuts to the connecting plates and is fixedly connected with the connecting plates. By means of the stock mould capable of automatically opening, the problems that the labor intensity of workers is high, moulds are easy to damage, the industrial injury is easily caused and the like caused by the fact that cover plates of stock moulds of existing large plastic products are manually opened are solved, and the stock mould capable of automatically opening is widely used for producing large plastic products of plastic big door planks, window boards and the like.
Description
The (1) technical field: the utility model relates to the improvement of plastic irregular profile Mould for door and window, especially a kind of automatic-opening stock mould.
The (2) background technology: in the construction material, plastic products have obtained application more and more widely in modern times.The production process of general plastic products is: at first, main frame barrel heating a period of time, open main frame and hauling machine, screw rod rotation drive plastic raw materials is extruded to heading in the main frame barrel, and plastic raw materials is in the head moulding; Let the plastics semi-finished product that come out from head get into stock mould then, the appearance and size of the cavity dimension control plastic products through stock mould is accomplished the type-approval process of plastic products; Relief gets into the negative pressure of vacuum water tank from the plastic products that stock mould comes out, and finalizes the design through cooling of negative pressure of vacuum water tank and stereotype plate, obtains needed plastic products.
Traditional stock mould generally has three sections combination dies of butt joint successively, and every section combination die includes cover plate and base plate, and several layers die cavity template is housed between two plates.General plastic products need be opened cover plate before processing, the material base of packing into is introduced section; In the process of processing, also need open cover plate die cavity is cleared up.At present, normally adopt manually-operated to open cover plate, still for the stock mould of large scale plastic products such as gate panel, windowsill, it is very difficult leaning on manual work to open cover plate, the industrial injury of mold damage, even initiation easily.Therefore, a kind of stock mould that can open automatically of design is very to be necessary.
The (3) summary of the invention: the purpose of the utility model is exactly that the stock mould cover plate that will solve existing large scale plastic product leans on the people to open by hand; Open difficulty; Problems such as big, easy mold damage of labor strength and initiation industrial injury provide a kind of automatic-opening stock mould.
The concrete scheme of the utility model is: improve to existing stock mould; It has three sections combination dies of butt joint successively; Every section combination die includes cover plate and base plate, and several layers die cavity template is housed between two plates, it is characterized in that: the end face at the cover plate of every section combination die fixedly is equipped with left and right connecting plates and left and right sides fairlead; The end face of the base plate of every section combination die and bottom fixedly are equipped with left and right sides fixed cover and fixed head respectively, and fixed head and two connecting plates all stretch out the combination die outside; And between the fairlead of the same side and fixed cover, guide rod is installed, guide rod one end adopts fixed cover to be fixedly mounted on the end face of base plate, and the other end is upward through fairlead; Between connecting plate and the fixed head lift cylinder is installed, the cylinder body of lift cylinder is the upper surface that is installed in fixed head through bolt, and the piston rod of lift cylinder upwards withstands connecting plate and be fixedly connected with connecting plate.
The installation of stock mould for ease, the two ends of fixed head all have chute in the utility model.
The utility model is through installing a lift cylinder on the base plate of stock mould; Let the piston rod of lift cylinder upwards withstand the connecting plate on the cover plate and be fixedly connected with connecting plate; Piston rod through cylinder moves up and down the opening and closing of controlling the stock mould cover plate, can realize the automatic unlatching of stock mould.
The utility model is simple in structure, and is easy to use, alleviated working strength of workers greatly, and the industrial injury problem of having avoided the workman when opening the cover plate of large scale plastic product stock mould, to be caused is effectively brought huge economic benefit.
The (4) description of drawings:
Fig. 1 is the front view of the utility model;
Fig. 2 is the vertical view of the utility model;
Fig. 3 is the right view of the utility model.
Among the figure: 1-guide rod, 2-fairlead, 3-connecting plate, 4-piston rod, 5-cover plate, 6-combination die, 7-die cavity template, 8-fixed cover, 9-base plate, 10-fixed head, 11-lift cylinder, 12-bolt, 13-chute.
The (5) specific embodiment:
Referring to Fig. 1, Fig. 2 and Fig. 3; The utility model is designed with three sections combination dies 6 of butt joint successively; Every section combination die 6 includes cover plate 5 and base plate 9; Three stratotype cavity templates 7 are housed between two plates 5 and 9; Particularly: the end face at the cover plate 5 of every section combination die 6 fixedly is equipped with left and right connecting plates 3 and left and right sides fairlead 2, and the end face of the base plate 9 of every section combination die 6 and bottom fixedly are equipped with left and right sides fixed cover 8 and fixed head 10 (two ends of fixed head 10 all have chute 13), the outside that fixed head 10 and two connecting plates 3 all stretch out combination die 6 respectively; And between the fairlead 2 of the same side and fixed cover 8, guide rod 1 is installed, guide rod 1 one ends adopt fixed cover 8 to be fixedly mounted on the end face of base plate 9, and the other end is upward through fairlead 2; Between connecting plate 3 and the fixed head 10 lift cylinder 11 is installed, the cylinder body of lift cylinder 11 is the upper surfaces that are fixedly mounted on fixed head 10 through bolt 12, and the piston rod 4 of lift cylinder 11 upwards withstands connecting plate 3 and be fixedly connected with connecting plate 3; Promptly constituted the utility model.
Claims (2)
1. automatic-opening stock mould; Have three sections combination dies of butt joint successively; Every section combination die includes cover plate and base plate, and several layers die cavity template is housed between two plates, it is characterized in that: the end face at the cover plate of every section combination die fixedly is equipped with left and right connecting plates and left and right sides fairlead; The end face of the base plate of every section combination die and bottom fixedly are equipped with left and right sides fixed cover and fixed head respectively, and fixed head and two connecting plates all stretch out the combination die outside; And between the fairlead of the same side and fixed cover, guide rod is installed, guide rod one end adopts fixed cover to be fixedly mounted on the end face of base plate, and the other end is upward through fairlead; Between connecting plate and the fixed head lift cylinder is installed, the cylinder body of lift cylinder is the upper surface that is installed in fixed head through bolt, and the piston rod of lift cylinder upwards withstands connecting plate and be fixedly connected with connecting plate.
2. a kind of automatic-opening stock mould according to claim 1, it is characterized in that: the two ends of said fixed head all have chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200254894U CN202448267U (en) | 2012-01-19 | 2012-01-19 | Stock mould capable of automatically opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200254894U CN202448267U (en) | 2012-01-19 | 2012-01-19 | Stock mould capable of automatically opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202448267U true CN202448267U (en) | 2012-09-26 |
Family
ID=46864159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200254894U Expired - Fee Related CN202448267U (en) | 2012-01-19 | 2012-01-19 | Stock mould capable of automatically opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202448267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962977A (en) * | 2012-12-03 | 2013-03-13 | 安徽耐科挤出科技股份有限公司 | Cooling water tank structure of plastic extrusion die |
-
2012
- 2012-01-19 CN CN2012200254894U patent/CN202448267U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962977A (en) * | 2012-12-03 | 2013-03-13 | 安徽耐科挤出科技股份有限公司 | Cooling water tank structure of plastic extrusion die |
| CN102962977B (en) * | 2012-12-03 | 2015-10-14 | 安徽耐科挤出科技股份有限公司 | Plastics extrusion die cooling pond structure |
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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 |
Granted publication date: 20120926 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |