Extrusion forming device for fan blade machining

Abstract

The utility model relates to the technical field of extrusion forming for fan blade processing, in particular to an extrusion forming device for fan blade processing, which is provided with a cleaning mechanism and a filtering mechanism, so that in the extrusion forming process for fan blade processing, the influence of impurities in equipment on material extrusion can be reduced, and the production efficiency is improved. The processing quality is improved; comprising a supporting mechanism; the device further comprises a cleaning mechanism, a filtering mechanism, an extruding mechanism, a driving mechanism and a discharging mechanism, the cleaning mechanism is installed at the lower end of the supporting mechanism, the filtering mechanism is installed in the cleaning mechanism, the extruding mechanism is installed on the supporting mechanism, the driving mechanism is installed at the upper end of the supporting mechanism, and the discharging mechanism is installed in the cleaning mechanism. The supporting mechanism is used for supporting, the cleaning mechanism is used for cleaning, the filtering mechanism is used for filtering, the extruding mechanism is used for extruding, the driving mechanism is used for driving, and the discharging mechanism is used for discharging.

Description

Technical Field

[0001] This utility model relates to the technical field of extrusion molding for processing fan blades, and in particular to an extrusion molding device for processing fan blades. Background Technology

[0002] A fan is a machine that uses input mechanical energy to increase gas pressure and discharge gas, and the fan blade is one of the main structural components of a fan; fan blades are made of many materials, such as metal, plastic, composite materials, etc.

[0003] Among existing extrusion molding devices for fan blade processing, such as the one disclosed in utility model patent application number 202322469266.8, this utility model, by setting up a base, lifting seat, fixed mold, extrusion mold, slide rod, sliding sleeve, bidirectional threaded shaft, sprocket, chain, moving block, cross rotating frame, forward and reverse motor, inner cavity, first through groove and push block, gives the extrusion molding device for fan blade processing an automatic demolding structure. This automatic demolding structure can automatically push out the extruded fan blade after the mold is separated, thereby facilitating the demolding of the extruded fan blade and effectively improving the efficiency and speed of fan blade extrusion molding. At the same time, the extrusion molding device for fan blade processing has a simple structural design, is convenient to use and operate, and has stable and reliable processing operation. Its performance can meet the usage requirements of fan blade processing.

[0004] However, during the extrusion molding process for fan blades, impurities in the die during material extrusion can cause dents in the material, reducing processing quality. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an extrusion molding device for fan blade processing, which reduces the impact of impurities in the equipment on material extrusion during the extrusion molding process of fan blade processing by setting up a cleaning mechanism and a filtering mechanism, thereby improving the processing quality.

[0006] This utility model discloses an extrusion molding device for processing fan blades, including a support mechanism; it also includes a cleaning mechanism, a filtering mechanism, an extrusion mechanism, a drive mechanism, and a discharge mechanism. The cleaning mechanism is installed at the lower end of the support mechanism, the filtering mechanism is installed inside the cleaning mechanism, the extrusion mechanism is installed on the support mechanism, the drive mechanism is installed at the upper end of the support mechanism, and the discharge mechanism is installed inside the cleaning mechanism.

[0007] The supporting mechanism provides support, the cleaning mechanism cleans, the filtering mechanism filters, the extrusion mechanism extrudes, the driving mechanism drives, and the discharging mechanism discharges. By supporting the material with the supporting mechanism, driving the extrusion mechanism by opening the driving mechanism, extruding the material with the extrusion mechanism, discharging the material with the discharging mechanism, cleaning the equipment by opening the cleaning mechanism, and filtering the intake air with the filtering mechanism, the impact of impurities in the equipment on material extrusion during the extrusion molding process of the fan blades can be reduced, thereby improving processing quality.

[0008] Preferably, the support mechanism includes a bottom mold and a slide, with the slide installed on the upper end of the bottom mold and four sets of air ducts provided on the bottom mold; the bottom mold supports the material, and the air ducts facilitate air intake.

[0009] Preferably, the cleaning mechanism includes an air chamber, an air pump, and eight sets of baffles. The air chamber is installed at the lower end of the bottom mold, the air pump is installed at the front end of the air chamber, and two sets of baffles are rotatably installed on each set of air ducts. By turning on the air pump, the air in the air chamber is blown out, squeezes the baffles, and is quickly sprayed out to clean the impurities in the bottom mold.

[0010] Preferably, the filtration mechanism includes a filter chamber and a filter screen. The filter chamber is installed inside the air chamber, and the filter screen is slidably installed at the front end of the filter chamber; the intake air is filtered through the filter screen.

[0011] Preferably, the extrusion mechanism includes a top die and a screw. The top die is slidably mounted on a carriage, and the screw is mounted on the upper end of the top die. The movement of the screw drives the movement of the top die to extrude the material.

[0012] Preferably, the drive mechanism includes a threaded worm gear, a motor, and a worm. The threaded worm gear is rotatably mounted on the upper end of the carriage via a bearing, and the threaded worm gear is threadedly engaged with the screw. The motor is mounted on the upper end of the carriage, and the worm is connected to the output end of the motor. The worm and the threaded worm gear perform worm gear transmission. By turning on the motor, the worm is driven to rotate. As the worm rotates, it performs worm gear transmission with the threaded worm gear to rotate. As the threaded worm gear rotates, it performs threaded engagement with the screw to move the screw.

[0013] Preferably, the discharge mechanism includes a pallet and a telescopic cylinder. The pallet is slidably mounted on the bottom mold, and the telescopic cylinder is installed inside the air chamber. The output end of the telescopic cylinder is connected to the input end of the pallet. By opening the telescopic cylinder, the pallet is driven to rise and discharge the material.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: the material is supported by the support mechanism, the extrusion mechanism is driven by the opening drive mechanism, the material is extruded by the extrusion mechanism, the material is discharged by the opening discharge mechanism, the equipment is cleaned by the opening cleaning mechanism, and the intake air is filtered by the filtration mechanism. Thus, in the extrusion molding process of fan blade processing, the impact of impurities in the equipment on the material extrusion can be reduced, and the processing quality can be improved. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0016] Figure 2 This is a right-side sectional isometric structural schematic diagram of this utility model;

[0017] Figure 3 This is a schematic diagram of the oblique sectional axonometric structure of this utility model;

[0018] Figure 4 The drive mechanism of this utility model is in Figure 2 Axonometric enlarged structural schematic diagram of the right view section of the central A section;

[0019] Figure 5 The support mechanism of this utility model is in Figure 3 Axonometric enlarged structural schematic diagram of the inclined section of section B in the middle;

[0020] The following are labels in the attached diagram: 1. Support mechanism; 11. Bottom mold; 12. Slide; 13. Air duct; 2. Cleaning mechanism; 21. Air chamber; 22. Air pump; 23. Stop block; 3. Filtration mechanism; 31. Filter chamber; 32. Filter screen; 4. Extrusion mechanism; 41. Top mold; 42. Screw; 5. Drive mechanism; 51. Threaded worm gear; 52. Motor; 53. Worm; 6. Discharge mechanism; 61. Pallet; 62. Telescopic cylinder. Detailed Implementation

[0021] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0022] Example 1

[0023] like Figures 1 to 5As shown, an extrusion molding device for processing fan blades includes a support mechanism 1, a cleaning mechanism 2, a filtering mechanism 3, an extrusion mechanism 4, a drive mechanism 5, and a discharge mechanism 6. The cleaning mechanism 2 is installed at the lower end of the support mechanism 1, the filtering mechanism 3 is installed inside the cleaning mechanism 2, the extrusion mechanism 4 is installed on the support mechanism 1, the drive mechanism 5 is installed at the upper end of the support mechanism 1, and the discharge mechanism 6 is installed inside the cleaning mechanism 2.

[0024] The supporting mechanism 1 provides support, the cleaning mechanism 2 provides cleaning, the filtering mechanism 3 provides filtering, the extrusion mechanism 4 extrudes, the driving mechanism 5 drives, and the discharge mechanism 6 discharges.

[0025] The support mechanism 1 includes a bottom mold 11 and a slide 12. The slide 12 is installed on the upper end of the bottom mold 11, and four sets of air ducts 13 are provided on the bottom mold 11.

[0026] The cleaning mechanism 2 includes a wind chamber 21, an air pump 22 and eight sets of baffles 23. The wind chamber 21 is installed at the lower end of the bottom mold 11, the air pump 22 is installed at the front end of the wind chamber 21, and two sets of baffles 23 are rotatably installed on each set of air ducts 13.

[0027] The filtration mechanism 3 includes a filter chamber 31 and a filter screen 32. The filter chamber 31 is installed inside the air chamber 21, and the filter screen 32 is slidably installed at the front end of the filter chamber 31.

[0028] The extrusion mechanism 4 includes a top die 41 and a screw 42. The top die 41 is slidably mounted on the slide 12, and the screw 42 is mounted on the upper end of the top die 41.

[0029] The drive mechanism 5 includes a threaded worm gear 51, a motor 52, and a worm 53. The threaded worm gear 51 is rotatably mounted on the upper end of the slide 12 via a bearing, and the threaded worm gear 51 is threadedly engaged with the screw 42. The motor 52 is mounted on the upper end of the slide 12, and the worm 53 is connected to the output end of the motor 52, and the worm 53 and the threaded worm gear 51 perform worm gear transmission.

[0030] The material discharge mechanism 6 includes a pallet 61 and a telescopic cylinder 62. The pallet 61 is slidably mounted on the bottom mold 11, and the telescopic cylinder 62 is installed in the air chamber 21. The output end of the telescopic cylinder 62 is connected to the input end of the pallet 61.

[0031] The material is supported by the bottom mold 11, and air is easily introduced through the air duct 13. The motor 52 drives the worm gear 53 to rotate. As the worm gear 53 rotates, it drives the threaded worm wheel 51 to rotate. The threaded worm wheel 51 rotates and engages with the screw 42 to move the screw 42. The movement of the screw 42 drives the top mold 41 to move and extrude the material. The telescopic cylinder 62 drives the pallet 61 to rise and discharge the material. The air pump 22 blows the air out of the air chamber 21 and quickly sprays it out after passing through the extrusion block 23 to clean impurities in the bottom mold 11. At the same time, the intake air is filtered by the filter screen 32. Thus, during the extrusion molding process of the fan blades, the impact of impurities in the equipment on the material extrusion is reduced, and the processing quality is improved.

[0032] like Figures 1 to 5 As shown, this utility model discloses an extrusion molding device for processing fan blades. During operation, the bottom mold 11 supports the material, and the air duct 13 facilitates air intake. The motor 52 drives the worm gear 53 to rotate. Simultaneously, the worm gear 53 rotates and engages with the threaded worm wheel 51 to rotate. The threaded worm wheel 51 rotates and engages with the screw 42 to move the screw 42. The movement of the screw 42 drives the top mold 41 to move and extrude the material. The telescopic cylinder 62 drives the pallet 61 to rise and discharge the material. The air pump 22 blows the air out of the air chamber 21 and quickly sprays it out after passing through the extrusion block 23 to clean impurities in the bottom mold 11. At the same time, the intake air is filtered by the filter screen 32.

[0033] The air pump 22, motor 52 and telescopic cylinder 62 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0034] The main function achieved by this utility model is: in the extrusion molding process of fan blade processing, by setting up a cleaning mechanism and a filtering mechanism, the impact of impurities in the equipment on the extrusion of materials can be reduced, thereby improving the processing quality.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An extrusion molding apparatus for processing fan blades, comprising a support mechanism (1); characterized in that, It also includes a cleaning mechanism (2), a filtering mechanism (3), an extrusion mechanism (4), a drive mechanism (5), and a discharge mechanism (6). The cleaning mechanism (2) is installed at the lower end of the support mechanism (1), the filtering mechanism (3) is installed inside the cleaning mechanism (2), the extrusion mechanism (4) is installed on the support mechanism (1), the drive mechanism (5) is installed at the upper end of the support mechanism (1), and the discharge mechanism (6) is installed inside the cleaning mechanism (2). The supporting mechanism (1) provides support, the cleaning mechanism (2) provides cleaning, the filtering mechanism (3) provides filtering, the extrusion mechanism (4) extrudes, the driving mechanism (5) drives, and the discharge mechanism (6) discharges.

2. The extrusion molding apparatus for processing fan blades as described in claim 1, characterized in that, The support mechanism (1) includes a bottom mold (11) and a slide (12). The slide (12) is installed on the upper end of the bottom mold (11), and four sets of air ducts (13) are provided on the bottom mold (11).

3. The extrusion molding apparatus for processing fan blades as described in claim 2, characterized in that, The cleaning mechanism (2) includes a wind chamber (21), an air pump (22) and eight sets of baffles (23). The wind chamber (21) is installed at the lower end of the bottom mold (11), the air pump (22) is installed at the front end of the wind chamber (21), and two sets of baffles (23) are rotatably installed on each set of air ducts (13).

4. The extrusion molding apparatus for processing fan blades as described in claim 3, characterized in that, The filtration mechanism (3) includes a filter chamber (31) and a filter screen (32). The filter chamber (31) is installed inside the air chamber (21), and the filter screen (32) is slidably installed at the front end of the filter chamber (31).

5. The extrusion molding apparatus for processing fan blades as described in claim 2, characterized in that, The extrusion mechanism (4) includes a top die (41) and a screw (42). The top die (41) is slidably mounted on the slide (12), and the screw (42) is mounted on the upper end of the top die (41).

6. The extrusion molding apparatus for processing fan blades as described in claim 5, characterized in that, The drive mechanism (5) includes a threaded worm gear (51), a motor (52) and a worm (53). The threaded worm gear (51) is rotatably mounted on the upper end of the slide (12) via a bearing, and the threaded worm gear (51) is threadedly engaged with the screw (42). The motor (52) is mounted on the upper end of the slide (12), and the worm (53) is connected to the output end of the motor (52), and the worm (53) and the threaded worm gear (51) perform worm gear transmission.

7. The extrusion molding apparatus for processing fan blades as described in claim 3, characterized in that, The material discharge mechanism (6) includes a pallet (61) and a telescopic cylinder (62). The pallet (61) is slidably mounted on the bottom mold (11), and the telescopic cylinder (62) is mounted inside the air chamber (21). The output end of the telescopic cylinder (62) is connected to the input end of the pallet (61).

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