CN210436486U - Injection molding equipment is used in production of air conditioner through-flow fan blade middle-section - Google Patents
Injection molding equipment is used in production of air conditioner through-flow fan blade middle-section Download PDFInfo
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- CN210436486U CN210436486U CN201920627493.XU CN201920627493U CN210436486U CN 210436486 U CN210436486 U CN 210436486U CN 201920627493 U CN201920627493 U CN 201920627493U CN 210436486 U CN210436486 U CN 210436486U
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Abstract
The utility model discloses an injection molding equipment for middle section production of air conditioning through-flow fan blades, which relates to the field of air conditioning production and specifically comprises a base, wherein two ends of the upper surface of the base are respectively fixedly connected with the bottom end of a supporting rod, the top ends of the supporting rods are respectively fixedly connected with two ends of the bottom surface of a top plate, the upper surface of the top plate is fixedly provided with a hydraulic cylinder through bolts, the output end of the hydraulic cylinder is vertically and downwards fixedly connected with the top end of a hydraulic rod, the bottom ends of the hydraulic rods are respectively fixedly connected with two ends of the upper surface of a lifting plate after passing through the lower part of the top plate, and the middle part of; and a mold closing device is fixedly arranged on the upper surface of the base right below the pouring device. In the use process of the utility model, the generation of bubbles is reduced, thereby improving the pouring quality; the working intensity of workers is greatly reduced; the production efficiency of enterprise has been improved, the degree of difficulty when having reduced the compound die and having divided the mould, convenient to use.
Description
Technical Field
The utility model relates to an air conditioner production field specifically is an air conditioner through-flow fan blade middle-section production is with injection moulding equipment.
Background
Injection molding of the middle section of the cross-flow fan blade for the air conditioner is a key process in the production and manufacturing process of the fan blade. How to improve the processing efficiency of the middle section is the matter of cumin of fan blade manufacturers. At present, a plurality of fan blade manufacturers are provided with a mechanical arm for automatic processing and forming, and a middle section of a mechanical handle is taken out from an injection mold. When the production of the middle section of the air-conditioning cross-flow fan blade is carried out in the above mode, bubbles are easily generated in the middle section of the air-conditioning cross-flow fan blade, so that the production quality of the middle section of the air-conditioning cross-flow fan blade is reduced, and after the injection molding is finished, the mold splitting is difficult, so that the working difficulty of workers is greatly improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner through-flow fan blade middle part production is with injection moulding equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the injection molding equipment for producing the middle section of the cross-flow fan blade of the air conditioner comprises a base, wherein two ends of the upper surface of the base are fixedly connected with the bottom end of a supporting rod respectively, the top ends of the supporting rods are fixedly connected with two ends of the bottom surface of a top plate respectively, a hydraulic cylinder is fixedly mounted on the upper surface of the top plate through bolts, the output end of the hydraulic cylinder is vertically and downwards fixedly connected with the top end of a hydraulic rod respectively, the bottom ends of the hydraulic rods penetrate through the lower part of the top plate and are fixedly connected with two ends of the upper surface of a lifting plate, and a pouring device is;
and a mold closing device is fixedly arranged on the upper surface of the base right below the pouring device.
As a further aspect of the present invention: the hydraulic cylinder is a double-rod type hydraulic cylinder and is controlled by an external hydraulic system to work.
As a further aspect of the present invention: the pouring device mainly by the pouring tube, the discharge gate, a supporting plate, the apparatus further comprises a rotating shaft, helical blade, fixed block and feed inlet constitute, welded mode and lifter plate fixed connection are passed through to the top of pouring tube, the top of pouring tube is equipped with leaks hopper-shaped feed inlet, feed inlet and pouring tube integrated into one piece, the discharge gate has been seted up to the bottom of pouring tube, be equipped with the seal block on the outer wall of discharge gate, the pivot is installed in the internal rotation of pouring tube, the upper surface that the bearing was passed through to the bottom of pivot rotates with the backup pad is connected, the backup pad passes through welded mode fixed mounting in the inside bottom of pouring tube, the top and the inside motor output shaft fixed connection of fixed block of fixed mounting of pivot, the motor is supplied power by the portable power source from the area.
As a further aspect of the present invention: a plurality of through holes are uniformly formed in the supporting plate, and a buffering net is arranged at the central position inside the supporting plate.
As a further aspect of the present invention: the mold closing device is mainly by the lower mould, the cooling duct, the die cavity, the clamp plate, the closing plate, a spring, go up mould and sprue gate, lower mould fixed mounting is at the upper surface of base, the top of lower mould is equipped with the mould, the top of lower mould be equipped with last mould matched with stopper, the sprue gate has been seted up at the middle part of last mould, the die cavity has been seted up to the inside of lower mould, along vertical direction slidable mounting has the clamp plate in the die cavity, sealed sliding connection between clamp plate and the die cavity, the inside cooling duct that has seted up of both sides wall of lower mould, the cooling duct passes through the bottom central point of die cavity and puts the intercommunication die cavity, full water is annotated to the portion that cooling duct and die cavity are located the clamp plate below, the equal slidable mounting in top.
Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the die assembly is cast by the casting device, the buffer net is arranged in the support plate in the casting device, and the casting material is buffered by the buffer net, so that the generation of bubbles is reduced after the material enters the die assembly; the pouring device is lifted through the matching effect of the hydraulic cylinder and the hydraulic rod, manual operation is not needed, and the working strength of workers is greatly reduced; the cooling pipeline in the die closing device effectively improves the cooling speed of die closing, so that the production efficiency of enterprises is improved, upward thrust is provided for the pressing plate by the acting force of the spring and the sealing plate through water, the difficulty in die closing and die splitting is reduced, and the use is convenient.
Drawings
FIG. 1 is a schematic structural diagram of injection molding equipment for producing a middle section of an air-conditioning cross-flow fan blade.
FIG. 2 is a schematic structural diagram of a pouring device in injection molding equipment for producing a middle section of an air-conditioning cross-flow fan blade.
FIG. 3 is a schematic structural diagram of a mold closing device in injection molding equipment for producing a middle section of an air-conditioning cross-flow fan blade.
As shown in the figure: the device comprises a support rod 1, a base 2, a mold closing device 3, a lower mold 31, a cooling pipeline 32, a mold cavity 33, a pressure plate 34, a sealing plate 35, a spring 36, an upper mold 37, a pouring gate 38, a pouring device 4, a pouring pipe 41, a discharge port 42, a support plate 43, a rotating shaft 44, a spiral blade 45, a fixing block 46, a feed port 47, a lifting plate 5, a hydraulic rod 6, a top plate 7 and a hydraulic cylinder 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
Please refer to fig. 1-3, in an embodiment of the present invention, an injection molding apparatus for producing middle-section of air-conditioning cross-flow fan blade, includes a base 2, two ends of an upper surface of the base 2 are respectively fixedly connected with a bottom end of a supporting rod 1, a top end of the supporting rod 1 is respectively fixedly connected with two ends of a bottom surface of a top plate 7, a hydraulic cylinder 8 is fixedly installed on an upper surface of the top plate 7 through bolts, the hydraulic cylinder 8 is a double-rod hydraulic cylinder and is controlled by an external hydraulic system, a working mode of the hydraulic system controlling the hydraulic cylinder 8 is a prior art, and is not described herein, an output end of the hydraulic cylinder 8 is vertically connected with a top end of a hydraulic rod 6 downward, a bottom end of the hydraulic rod 6 passes through a lower portion of the top plate 7 and is fixedly connected with two ends of an upper surface of a lifting plate;
the pouring device 4 mainly comprises a pouring tube 41, a discharge port 42, a support plate 43, a rotating shaft 44, a helical blade 45, a fixed block 46 and a feed port 47, wherein the top of the pouring tube 41 is fixedly connected with the lifting plate 5 in a welding mode, the top end of the pouring tube 41 is provided with a funnel-shaped feed port 47, the feed port 47 and the pouring tube 41 are integrally formed, the bottom of the pouring tube 41 is provided with the discharge port 42, the outer wall of the discharge port 42 is provided with a sealing block, the joint between the discharge port 42 and a mold is sealed through the sealing block during pouring, so that leakage of pouring materials is avoided, the rotating shaft 44 is rotatably arranged inside the pouring tube 41, the bottom end of the rotating shaft 44 is rotatably connected with the upper surface of the support plate 43 through a bearing, the support plate 43 is fixedly arranged at the bottom end inside the pouring tube 41 in a welding mode, the support plate 43 is uniformly, therefore, when pouring, pouring materials enter the die from the pouring pipe 41 through the through hole, the pouring materials are buffered through the buffer net, bubbles are effectively avoided, the top end of the rotating shaft 44 is fixedly connected with an output shaft of a motor fixedly installed inside the fixing block 46, the motor is powered by a self-contained mobile power supply, the fixing block 46 is welded at the top end inside the pouring pipe 41 through a support, the rotating shaft 44 is provided with a helical blade 45, when the pouring die is used, the rotating shaft 44 is driven to rotate by the motor, the rotating shaft 44 drives the helical blade 45 to rotate, the helical blade 45 extrudes the pouring materials out from the discharge hole 42 through the extrusion effect between the helical blade 45 and the inner wall of the pouring pipe 41, and therefore pouring work is completed;
a mold closing device 3 is fixedly arranged on the upper surface of the base 2 right below the pouring device 4, and pouring materials are poured into the mold closing device 3 by the pouring device 4 to complete pouring work;
the mold closing device 3 mainly comprises a lower mold 31, a cooling pipeline 32, a mold cavity 33, a pressure plate 34, a sealing plate 35, a spring 36, an upper mold 37 and a pouring gate 38, wherein the lower mold 31 is fixedly arranged on the upper surface of a base 2, the top of the lower mold 31 is provided with the upper mold 37, the top of the lower mold 31 is provided with a limiting block matched with the upper mold to prevent the upper mold 37 from deviating from the lower mold 31 in the pouring process, the middle of the upper mold 37 is provided with the pouring gate 38, the pouring gate 38 is sealed by a sealing block outside a discharge port 42 and tightly presses the upper mold 37 on the top of the lower mold 31, the mold cavity 33 is arranged inside the lower mold 31, the pressure plate 34 is slidably arranged in the mold cavity 33 along the vertical direction, the pressure plate 34 is in sealed sliding connection with the mold cavity 33, the cooling pipeline 32 is arranged inside two side walls of the lower mold 31, the cooling pipeline 32 is, cooling duct 32 is located the equal slidable mounting in top of lower mould 31 both sides has closing plate 35, closing plate 35 and spring 36's bottom fixed connection, spring 36's top and cooling duct 32's top surface fixed connection, in using, along with the going on of pouring process, the thing of pouring is with clamp plate 34 along the vertical pushing down of the inner wall of die cavity 33, clamp plate 34 advances water pressure in the cooling duct, and cool off lower mould 31, thereby the cooling rate of pouring shaping has been improved, compress spring 36 through closing plate 35 under the extrusion of water simultaneously, when the pouring is accomplished the back needs the submould, lift pouring device 4 through pneumatic cylinder 8, spring 36 promotes closing plate 35 and provides the power that upwards promotes for clamp plate 34 through water, thereby reduce the degree of difficulty when the submould, high durability and convenient use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The injection molding equipment for producing the middle section of the cross-flow fan blade of the air conditioner comprises a base (2) and is characterized in that two ends of the upper surface of the base (2) are fixedly connected with the bottom end of a supporting rod (1) respectively, the top ends of the supporting rods (1) are fixedly connected with two ends of the bottom surface of a top plate (7) respectively, a hydraulic cylinder (8) is fixedly installed on the upper surface of the top plate (7) through bolts, the output end of the hydraulic cylinder (8) is vertically and downwards fixedly connected with the top end of a hydraulic rod (6) respectively, the bottom ends of the hydraulic rods (6) penetrate through the lower part of the top plate (7) and are fixedly connected with two ends of the upper surface of a lifting plate (5), and a pouring device (4) is fixedly installed;
and a mold closing device (3) is fixedly arranged on the upper surface of the base (2) right below the pouring device (4).
2. The injection molding equipment for producing the middle section of the cross-flow fan blade of the air conditioner according to claim 1, wherein the hydraulic cylinder (8) is a double-rod hydraulic cylinder and is controlled by an external hydraulic system to work.
3. The injection molding equipment for producing the middle section of the through-flow fan blade of the air conditioner according to claim 1, wherein the pouring device (4) mainly comprises a pouring tube (41), a discharge port (42), a support plate (43), a rotating shaft (44), a helical blade (45), a fixed block (46) and a feed port (47), the top of the pouring tube (41) is fixedly connected with the lifting plate (5) in a welding manner, the top end of the pouring tube (41) is provided with a funnel-shaped feed port (47), the feed port (47) and the pouring tube (41) are integrally formed, the bottom of the pouring tube (41) is provided with the discharge port (42), the outer wall of the discharge port (42) is provided with a sealing block, the rotating shaft (44) is rotatably installed inside the pouring tube (41), the bottom end of the rotating shaft (44) is rotatably connected with the upper surface of the support plate (43) through a bearing, the support plate (43) is fixedly installed at the bottom end inside the pouring, the top end of the rotating shaft (44) is fixedly connected with an output shaft of a motor fixedly arranged in the fixed block (46), the motor is powered by a self-contained mobile power supply, the fixed block (46) is welded at the top end of the inner part of the pouring pipe (41) through a bracket, and the rotating shaft (44) is provided with a helical blade (45).
4. The injection molding equipment for producing the middle section of the cross-flow fan blade of the air conditioner according to claim 3, wherein a plurality of through holes are uniformly formed in the supporting plate (43), and a buffer net is arranged at the central position inside the supporting plate (43).
5. The injection molding equipment for producing the middle section of the through-flow fan blade of the air conditioner according to claim 1, wherein the mold closing device (3) mainly comprises a lower mold (31), a cooling pipeline (32), a mold cavity (33), a pressure plate (34), a sealing plate (35), a spring (36), an upper mold (37) and a pouring gate (38), the lower mold (31) is fixedly installed on the upper surface of the base (2), the upper mold (37) is arranged at the top of the lower mold (31), a limiting block matched with the upper mold is arranged at the top of the lower mold (31), the pouring gate (38) is arranged in the middle of the upper mold (37), the mold cavity (33) is arranged inside the lower mold (31), the pressure plate (34) is installed inside the mold cavity (33) in a sliding manner along the vertical direction, the pressure plate (34) is connected with the mold cavity (33) in a sealing and sliding manner, the cooling pipeline (32) is communicated with the die cavity (33) through the center of the bottom of the die cavity (33), the cooling pipeline (32) and the portion, located below the pressing plate (34), of the die cavity (33) are filled with water, sealing plates (35) are arranged on the top ends, located on two sides of the lower die (31), of the cooling pipeline (32) in a sliding mode, the sealing plates (35) are fixedly connected with the bottom ends of springs (36), and the top ends of the springs (36) are fixedly connected with the top face of the cooling pipeline (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627493.XU CN210436486U (en) | 2019-05-05 | 2019-05-05 | Injection molding equipment is used in production of air conditioner through-flow fan blade middle-section |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920627493.XU CN210436486U (en) | 2019-05-05 | 2019-05-05 | Injection molding equipment is used in production of air conditioner through-flow fan blade middle-section |
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| CN210436486U true CN210436486U (en) | 2020-05-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140424A (en) * | 2020-08-27 | 2020-12-29 | 李龙方 | Energy-concerving and environment-protective plastics heated board forming device |
| CN113478750A (en) * | 2021-06-24 | 2021-10-08 | 深圳市旺博科技有限公司 | Device and method for forming reverse side of automobile visual plate |
-
2019
- 2019-05-05 CN CN201920627493.XU patent/CN210436486U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140424A (en) * | 2020-08-27 | 2020-12-29 | 李龙方 | Energy-concerving and environment-protective plastics heated board forming device |
| CN113478750A (en) * | 2021-06-24 | 2021-10-08 | 深圳市旺博科技有限公司 | Device and method for forming reverse side of automobile visual plate |
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