CN112935221A - Die-casting device for fire-fighting interface production and use method thereof - Google Patents
Die-casting device for fire-fighting interface production and use method thereof Download PDFInfo
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- CN112935221A CN112935221A CN202110128176.5A CN202110128176A CN112935221A CN 112935221 A CN112935221 A CN 112935221A CN 202110128176 A CN202110128176 A CN 202110128176A CN 112935221 A CN112935221 A CN 112935221A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/26—Mechanisms or devices for locking or opening dies
- B22D17/266—Mechanisms or devices for locking or opening dies hydraulically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/229—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies with exchangeable die part
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- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a die-casting device for fire-fighting interface production and a using method thereof. According to the invention, the reversing mechanism of the discharging mechanism drives the movable die of the die-casting mechanism to alternately form the molding cavity with the fixed die, so that a product molded in another die cavity pushes the ejector rod to discharge through the push plate of the discharging mechanism during molding, falls on the roller shaft and slides off, the waiting time is shortened, and the molding efficiency is improved.
Description
Technical Field
The invention relates to the field of fire-fighting connector production, in particular to a die-casting device for fire-fighting connector production and a using method thereof.
Background
Fire control interface mainly used hosepipe, fire hydrant and squirt etc. between be connected, carry water or mixed liquid's the work of putting out a fire, carry out the shaping through die-casting equipment to the foundry goods when production fire control interface, present die-casting is mainly a mould chamber, behind fire control interface shaping, need lift the interface of mould intracavity back off, just can carry out the shaping next time, increased fashioned latency, influenced the efficiency of production.
Disclosure of Invention
The invention aims to solve the problems and provide a die-casting device for fire-fighting interface production and a using method thereof.
The invention realizes the purpose through the following technical scheme:
a die-casting device for fire-fighting interface production comprises a supporting mechanism, wherein a feeding mechanism for injecting raw materials is arranged on the supporting mechanism, the die-casting device also comprises a die-casting mechanism which is arranged on one side of the feeding mechanism and used for forming products, and an unloading mechanism which is arranged on the die-casting mechanism and used for unloading the die-casting products, and the die-casting mechanism and the feeding mechanism are connected with the supporting mechanism;
the supporting mechanism comprises a supporting box, and three vertical plates are arranged on the supporting box at intervals;
the feeding mechanism comprises a material injection cylinder, a feeding pipe is arranged at the upper end of the material injection cylinder, a piston column is arranged on the inner side of the material injection cylinder, and a first hydraulic column is arranged at one end of the piston column;
the die-casting mechanism comprises a fixed plate, a fixed die is arranged at one end of the fixed plate, a guide post is arranged between the fixed plate and the vertical plate far away from one side of the feeding mechanism, a movable frame is arranged on the guide post, a second hydraulic post is arranged on one side of the movable frame far away from the fixed die, and a movable die is arranged on the opposite surface of the movable frame and the fixed die;
the discharging mechanism comprises a reversing mechanism, the reversing mechanism is connected with the movable die and the movable frame, the movable frame is far away from one side of the movable die and is provided with an electric push rod, the movable end of the electric push rod is provided with a push plate, the inner side of the movable die is provided with an ejector rod, a spring is arranged on the outer diameter of the ejector rod, a fixed frame is correspondingly arranged around the supporting box, and a roller shaft is arranged on the fixed frame.
Further setting: reversing mechanism includes the feed rod, the feed rod upside is provided with the lead screw, the feed rod the lead screw passes the movable mould, the lead screw rear end is provided with servo motor, the lead screw with movable mould threaded connection.
So set up, make servo motor drive the lead screw rotates, to the movable mould position removes.
Further setting: the reversing mechanism comprises a feed rod, the feed rod penetrates through the movable die, third hydraulic columns are arranged on the front side and the rear side of the movable die, and fixed ends of the third hydraulic columns are connected with the movable frame.
According to the arrangement, the position movement of the movable die is controlled through the expansion and contraction of the third hydraulic column.
Further setting: the feed rod penetrates through the movable frame and is connected with the movable die in a sliding mode.
So set up, through the polished rod is to the removal of movable mould is guided and is supported.
Further setting: annotate the feed cylinder welding and be adjacent between the riser, annotate feed cylinder one end with the feed inlet intercommunication of cover half, the length of piston post is greater than annotate half of feed cylinder, the piston post with annotate feed cylinder sliding connection.
So set up, make the first hydraulic column promote the piston post removes, control raw materials liquid injection die cavity.
Further setting: the movable mould is provided with two positions corresponding to the molding cavity of the fixed mould, and the movable mould is provided with eight positioning pins.
By the arrangement, the movable die and the fixed die can alternately form a forming cavity, so that the forming efficiency is improved.
Further setting: the guide post is provided with four places in the up-down symmetry, the adjustable shelf with the guide post sliding connection.
So set up, make the stable support of guide post the removal of adjustable shelf controls opening and close of die cavity.
Further setting: the fixing frame is welded with the supporting box, and the roll shaft is rotatably connected with the fixing frame.
So set up, be convenient for pass through the shaping product the support of roller slides down, collects the product.
Further setting: the push plate is in positive correspondence with the ejector rod, and the ejector rod is in sliding connection with the movable mold.
So set up, make the push pedal promotes the ejector pin is with the shaping product release die cavity.
A use method of a die-casting device for fire-fighting interface production comprises the following steps:
a. the movable frame is pushed by the second hydraulic column to move to one side of the fixed die, so that the forming cavity on the movable die is locked and maintained with the fixed die;
b. the first hydraulic column pushes the piston column to press the raw materials added into the material injection barrel into the molding cavity for pressure maintaining, the second hydraulic column contracts to enable the movable mold and the fixed mold on the movable frame to be opened, then the movable mold is pushed to move through the rotation of a lead screw of the reversing mechanism or the expansion and contraction of the third hydraulic column, the other molding cavity on the movable mold corresponds to the fixed mold, and the second hydraulic column expands and contracts again to enable the movable mold and the fixed mold to be locked;
c. the electric push rod that the product corresponds after the shaping through shedding mechanism promotes the push pedal, makes push pedal and ejector pin contact, releases the movable mould with fashioned product, falls into on the roller that corresponds, so alternative production.
Compared with the prior art, the invention has the following beneficial effects:
the reversing mechanism of the discharging mechanism drives the movable die of the die-casting mechanism to alternately form a forming cavity with the fixed die, so that a product formed by another die cavity can push the ejector rod to discharge through the push plate of the discharging mechanism when being formed, and the product falls on the roller shaft to slide, thereby shortening the waiting time and improving the forming efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first structural schematic diagram of an embodiment 1 of a die casting device for fire fighting interface production according to the present invention;
fig. 2 is a second schematic structural view of embodiment 1 of the die casting device for fire fighting interface production according to the present invention;
fig. 3 is a front view schematically showing the structure of an embodiment 1 of the die casting device for fire fighting interface production according to the present invention;
fig. 4 is a schematic top view of embodiment 1 of the die casting device for fire fighting interface production according to the present invention;
fig. 5 is a schematic structural diagram of a reversing mechanism of embodiment 1 of the die-casting device for fire fighting interface production, which is disclosed by the invention;
FIG. 6 is a schematic view, partially in section, of a discharge mechanism of a die casting apparatus for fire fighting interface production according to the present invention;
fig. 7 is a first structural schematic diagram of embodiment 2 of a die casting apparatus for fire fighting interface production according to the present invention;
fig. 8 is a second schematic structural diagram of embodiment 2 of the die-casting device for producing the fire fighting interface.
The reference numerals are explained below:
1. a support mechanism; 11. a support box; 12. a vertical plate; 2. a feeding mechanism; 21. a charging barrel is injected; 22. a feed pipe; 23. a first hydraulic column; 24. a piston post; 3. a die casting mechanism; 31. a fixing plate; 32. fixing a mold; 33. a guide post; 34. a movable frame; 35. a second hydraulic column; 36. moving the mold; 4. a discharge mechanism; 41. a reversing mechanism; 411. a polished rod; 412. a lead screw; 413. a servo motor; 414. a third hydraulic column; 42. a fixed mount; 43. a roll shaft; 44. an electric push rod; 45. pushing the plate; 46. a top rod; 47. a spring.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The invention will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-6, a die-casting device for fire-fighting interface production comprises a supporting mechanism 1, a feeding mechanism 2 for injecting raw materials is arranged on the supporting mechanism 1, a die-casting mechanism 3 for molding a product is arranged on one side of the feeding mechanism 2, and a discharging mechanism 4 for discharging the die-casting product is arranged on the die-casting mechanism 3, wherein the die-casting mechanism 3 and the feeding mechanism 2 are connected with the supporting mechanism 1;
the supporting mechanism 1 comprises a supporting box 11, three vertical plates 12 are arranged on the supporting box 11 at intervals, and the feeding mechanism 2, the die-casting mechanism 3 and the discharging mechanism 4 are supported and fixed;
the feeding mechanism 2 comprises a charging barrel 21, a feeding pipe 22 is arranged at the upper end of the charging barrel 21, a piston column 24 is arranged on the inner side of the charging barrel 21 and used for pressing raw materials in the charging barrel 21 into a forming cavity, and a first hydraulic column 23 is arranged at one end of the piston column 24 and used for providing moving power for the piston column 24;
the die casting mechanism 3 comprises a fixed plate 31, a fixed die 32 is arranged at one end of the fixed plate 31, a guide column 33 is arranged between the fixed plate 31 and a vertical plate 12 far away from one side of the feeding mechanism 2 to support and guide the movement of a movable frame 34, the movable frame 34 is arranged on the guide column 33, a second hydraulic column 35 is arranged at one side of the movable frame 34 far away from the fixed die 32, and a movable die 36 is arranged on the opposite surface of the movable frame 34 and the fixed die 32;
the discharging mechanism 4 comprises a reversing mechanism 41, the reversing mechanism 41 is connected with the movable die 36 and the movable frame 34, one side of the movable frame 34, which is far away from the movable die 36, is provided with an electric push rod 44, the movable end of the electric push rod 44 is provided with a push plate 45, the inner side of the movable die 36 is provided with an ejector rod 46, the outer diameter of the ejector rod 46 is provided with a spring 47 for resetting the ejector rod 46, the front and the rear of the supporting box 11 are correspondingly provided with a fixed frame 42, and the.
Preferably: the reversing mechanism 41 comprises a feed rod 411, a lead screw 412 is arranged on the upper side of the feed rod 411, the feed rod 411 and the lead screw 412 penetrate through the movable die 36, a servo motor 413 is arranged at the rear end of the lead screw 412, and the lead screw 412 is in threaded connection with the movable die 36, so that the servo motor 413 drives the lead screw 412 to rotate to move the position of the movable die 36; the optical rod 411 penetrates through the movable frame 34, the optical rod 411 is connected with the movable die 36 in a sliding mode, and the movable die 36 is guided and supported through the optical rod 411; the injection cylinder 21 is welded between the adjacent vertical plates 12, one end of the injection cylinder 21 is communicated with the feed inlet of the fixed die 32, the length of the piston column 24 is greater than half of that of the injection cylinder 21, and the piston column 24 is in sliding connection with the injection cylinder 21, so that the first hydraulic column 23 pushes the piston column 24 to move, and the raw material liquid is controlled to be injected into the die cavity; two positions are arranged on the movable die 36 corresponding to the molding cavity of the fixed die 32, and eight positioning pins are arranged on the movable die 36, so that the movable die 36 and the fixed die 32 can alternately form the molding cavity, and the molding efficiency is improved; the guide posts 33 are symmetrically arranged at four positions up and down, and the movable frame 34 is in sliding connection with the guide posts 33, so that the guide posts 33 stably support the movable frame 34 to move, and the opening and closing of the mold cavity are controlled; the fixed frame 42 is welded with the supporting box 11, and the roller shaft 43 is rotatably connected with the fixed frame 42, so that a formed product can slide down through the support of the roller shaft 43 and can be collected; the push plate 45 is in positive correspondence with the ejector rod 46, and the ejector rod 46 is in sliding connection with the movable die 36, so that the push plate 45 pushes the ejector rod 46 to push the molded product out of the die cavity.
Example 2
As shown in fig. 6-8, a die-casting device for fire-fighting interface production comprises a supporting mechanism 1, a feeding mechanism 2 for injecting raw materials is arranged on the supporting mechanism 1, a die-casting mechanism 3 for molding a product is arranged on one side of the feeding mechanism 2, and a discharging mechanism 4 for discharging the die-casting product is arranged on the die-casting mechanism 3, wherein the die-casting mechanism 3 and the feeding mechanism 2 are connected with the supporting mechanism 1;
the supporting mechanism 1 comprises a supporting box 11, three vertical plates 12 are arranged on the supporting box 11 at intervals, and the feeding mechanism 2, the die-casting mechanism 3 and the discharging mechanism 4 are supported and fixed;
the feeding mechanism 2 comprises a charging barrel 21, a feeding pipe 22 is arranged at the upper end of the charging barrel 21, a piston column 24 is arranged on the inner side of the charging barrel 21 and used for pressing raw materials in the charging barrel 21 into a forming cavity, and a first hydraulic column 23 is arranged at one end of the piston column 24 and used for providing moving power for the piston column 24;
the die casting mechanism 3 comprises a fixed plate 31, a fixed die 32 is arranged at one end of the fixed plate 31, a guide column 33 is arranged between the fixed plate 31 and a vertical plate 12 far away from one side of the feeding mechanism 2 to support and guide the movement of a movable frame 34, the movable frame 34 is arranged on the guide column 33, a second hydraulic column 35 is arranged at one side of the movable frame 34 far away from the fixed die 32, and a movable die 36 is arranged on the opposite surface of the movable frame 34 and the fixed die 32;
the discharging mechanism 4 comprises a reversing mechanism 41, the reversing mechanism 41 is connected with the movable die 36 and the movable frame 34, one side of the movable frame 34, which is far away from the movable die 36, is provided with an electric push rod 44, the movable end of the electric push rod 44 is provided with a push plate 45, the inner side of the movable die 36 is provided with an ejector rod 46, the outer diameter of the ejector rod 46 is provided with a spring 47 for resetting the ejector rod 46, the front and the rear of the supporting box 11 are correspondingly provided with a fixed frame 42, and the.
Preferably: the reversing mechanism 41 comprises a light bar 411, the light bar 411 penetrates through the movable mold 36, third hydraulic columns 414 are arranged on the front side and the rear side of the movable mold 36, the fixed ends of the third hydraulic columns 414 are connected with the movable frame 34, and the movable mold 36 is controlled to move through the expansion and contraction of the third hydraulic columns 414; the optical rod 411 penetrates through the movable frame 34, the optical rod 411 is connected with the movable die 36 in a sliding mode, and the movable die 36 is guided and supported through the optical rod 411; the injection cylinder 21 is welded between the adjacent vertical plates 12, one end of the injection cylinder 21 is communicated with the feed inlet of the fixed die 32, the length of the piston column 24 is greater than half of that of the injection cylinder 21, and the piston column 24 is in sliding connection with the injection cylinder 21, so that the first hydraulic column 23 pushes the piston column 24 to move, and the raw material liquid is controlled to be injected into the die cavity; two positions are arranged on the movable die 36 corresponding to the molding cavity of the fixed die 32, and eight positioning pins are arranged on the movable die 36, so that the movable die 36 and the fixed die 32 can alternately form the molding cavity, and the molding efficiency is improved; the guide posts 33 are symmetrically arranged at four positions up and down, and the movable frame 34 is in sliding connection with the guide posts 33, so that the guide posts 33 stably support the movable frame 34 to move, and the opening and closing of the mold cavity are controlled; the fixed frame 42 is welded with the supporting box 11, and the roller shaft 43 is rotatably connected with the fixed frame 42, so that a formed product can slide down through the support of the roller shaft 43 and can be collected; the push plate 45 is in positive correspondence with the ejector rod 46, and the ejector rod 46 is in sliding connection with the movable die 36, so that the push plate 45 pushes the ejector rod 46 to push the molded product out of the die cavity.
A use method of a die-casting device for fire-fighting interface production comprises the following steps:
a. the movable frame 34 is pushed by the second hydraulic column 35 to move towards one side of the fixed die 32, so that the forming cavity on the movable die 36 is locked and kept with the fixed die 32;
b. the first hydraulic column 23 pushes the piston column 24 to press the raw material added into the material injection cylinder 21 into the molding cavity for pressure maintaining, the second hydraulic column 35 contracts to open the movable mold 36 and the fixed mold 32 on the movable frame 34, then the movable mold 36 is pushed to move by the rotation of the lead screw 412 of the reversing mechanism 41 or the extension and retraction of the third hydraulic column 414, the other molding cavity on the movable mold 36 corresponds to the fixed mold 32, and the second hydraulic column 35 extends and retracts again to lock the movable mold 36 and the fixed mold 32;
c. the electric push rod 44 corresponding to the product formed by the discharging mechanism 4 pushes the push plate 45, so that the push plate 45 is contacted with the push rod 46, the formed product is pushed out of the movable die 36 and falls onto the corresponding roll shaft 43, and the alternative production is realized.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a die-casting device for production of fire control interface, includes supporting mechanism (1), be provided with feed mechanism (2) that are used for pouring into the raw materials on supporting mechanism (1), its characterized in that: the die-casting machine is characterized by further comprising a die-casting mechanism (3) arranged on one side of the feeding mechanism (2) and used for forming a product, and a discharging mechanism (4) arranged on the die-casting mechanism (3) and used for discharging the die-casting product, wherein the die-casting mechanism (3) and the feeding mechanism (2) are connected with the supporting mechanism (1);
the supporting mechanism (1) comprises a supporting box (11), and three vertical plates (12) are arranged on the supporting box (11) at intervals;
the feeding mechanism (2) comprises a charging barrel (21), a feeding pipe (22) is arranged at the upper end of the charging barrel (21), a piston column (24) is arranged on the inner side of the charging barrel (21), and a first hydraulic column (23) is arranged at one end of the piston column (24);
the die-casting mechanism (3) comprises a fixed plate (31), a fixed die (32) is arranged at one end of the fixed plate (31), a guide column (33) is arranged between the fixed plate (31) and the vertical plate (12) far away from one side of the feeding mechanism (2), a movable frame (34) is arranged on the guide column (33), a second hydraulic column (35) is arranged at one side of the movable frame (34) far away from the fixed die (32), and a movable die (36) is arranged on the opposite surface of the movable frame (34) and the fixed die (32);
discharge mechanism (4) are including reversing mechanism (41), reversing mechanism (41) with movable mould (36) movable frame (34) are connected, movable frame (34) are kept away from movable mould (36) one side is provided with electric putter (44), electric putter (44) expansion end is provided with push pedal (45), movable mould (36) inboard is provided with ejector pin (46), be provided with spring (47) on ejector pin (46) external diameter, support case (11) front and back correspondence is provided with mount (42), be provided with roller (43) on mount (42).
2. A die casting apparatus for fire fighting interface production as defined in claim 1, wherein: reversing mechanism (41) include feed rod (411), feed rod (411) upside is provided with lead screw (412), feed rod (411) lead screw (412) pass movable mould (36), lead screw (412) rear end is provided with servo motor (413), lead screw (412) with movable mould (36) threaded connection.
3. A die casting apparatus for fire fighting interface production as defined in claim 1, wherein: reversing mechanism (41) include polished rod (411), polished rod (411) pass movable mould (36), both sides all are provided with third hydraulic column (414) around movable mould (36), third hydraulic column (414) stiff end with adjustable shelf (34) are connected.
4. A die casting apparatus for fire fighting interface production according to claim 2 or 3, characterized in that: the feed rod (411) penetrates through the movable frame (34), and the feed rod (411) is connected with the movable die (36) in a sliding mode.
5. A die casting apparatus for fire fighting interface production as defined in claim 1, wherein: the injection cylinder (21) is welded between the adjacent vertical plates (12), one end of the injection cylinder (21) is communicated with the feed inlet of the fixed die (32), the length of the piston column (24) is larger than half of the injection cylinder (21), and the piston column (24) is in sliding connection with the injection cylinder (21).
6. A die casting apparatus for fire fighting interface production as defined in claim 1, wherein: the movable mould (36) is provided with two positions corresponding to the molding cavity of the fixed mould (32), and the movable mould (36) is provided with eight positioning pins.
7. A die casting apparatus for fire fighting interface production as defined in claim 1, wherein: the guide post (33) is vertically and symmetrically arranged at four positions, and the movable frame (34) is connected with the guide post (33) in a sliding manner.
8. A die casting apparatus for fire fighting interface production as defined in claim 1, wherein: the fixing frame (42) is welded with the supporting box (11), and the roll shaft (43) is rotationally connected with the fixing frame (42).
9. A die casting apparatus for fire fighting interface production as defined in claim 1, wherein: the push plate (45) is in positive correspondence with the ejector rod (46), and the ejector rod (46) is in sliding connection with the movable die (36).
10. A use method of a die-casting device for fire-fighting interface production is characterized in that: the method comprises the following steps:
a. the movable frame (34) is pushed to move towards one side of the fixed die (32) through the second hydraulic column (35), so that the molding cavity on the movable die (36) is locked and maintained with the fixed die (32);
b. the first hydraulic column (23) pushes the piston column (24) to press the raw materials added into the injection cylinder (21) into the forming cavity for pressure maintaining, the second hydraulic column (35) contracts to enable the movable die (36) and the fixed die (32) on the movable frame (34) to be opened, then the movable die (36) is pushed to move through the lead screw (412) of the reversing mechanism (41) or the third hydraulic column (414) stretches, the other forming cavity on the movable die (36) corresponds to the fixed die (32), and the second hydraulic column (35) stretches again to enable the movable die (36) and the fixed die (32) to be locked;
c. the electric push rod (44) corresponding to the product after being molded by the discharging mechanism (4) pushes the push plate (45), so that the push plate (45) is contacted with the ejector rod (46), the molded product is pushed out of the movable mold (36) and falls onto the corresponding roll shaft (43), and the alternative production is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110128176.5A CN112935221A (en) | 2021-01-29 | 2021-01-29 | Die-casting device for fire-fighting interface production and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110128176.5A CN112935221A (en) | 2021-01-29 | 2021-01-29 | Die-casting device for fire-fighting interface production and use method thereof |
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| CN112935221A true CN112935221A (en) | 2021-06-11 |
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| CN202110128176.5A Pending CN112935221A (en) | 2021-01-29 | 2021-01-29 | Die-casting device for fire-fighting interface production and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122991A (en) * | 2024-05-08 | 2024-06-04 | 福建远拓电气科技有限公司 | Die casting equipment is used in production of automatically controlled cabinet organism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118122991A (en) * | 2024-05-08 | 2024-06-04 | 福建远拓电气科技有限公司 | Die casting equipment is used in production of automatically controlled cabinet organism |
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