A metal fan blade processing production process

Abstract

The present invention discloses a metal fan blade processing and production process, including a main unit including a bottom plate, an upper surface of the bottom plate is fixedly connected with an assembly table and a loading table, and one side surface of the assembly table is fixedly connected with the loading table, a control panel is installed on the upper surface of the assembly table, and a fixing box is fixedly connected with the upper surface of the loading table. The present invention drives the pressing seat to move downward by turning on the electric push rod, so that the friction pad presses and fixes the sleeve, and at the same time, the fan blade body to be assembled is placed inside the fixing box, and the motor is started to drive the push plate to reciprocate inside the discharge trough, so that the push plate can push a group of fan blade bodies from the inside of the fixing box to the upper surface of the assembly table, stay on one side of the sleeve, and the push plate will reset to the inside of the fixing box, so that automatic loading can be performed.

Description

Technical Field

[0001] The present invention relates to the technical field of metal fan blade assembly, and in particular to a metal fan blade processing and production process. Background Art

[0002] Metal fan blades usually refer to fan blades made of metal materials. They are key components of fans, blowers, wind turbines and other equipment. Due to their material properties, metal fan blades usually have higher strength and durability, and are suitable for occasions that need to withstand strong winds or work in harsh environments.

[0003] The processing of metal fan blades requires processes such as mold processing, injection molding, trimming and assembly. During the assembly process, the processing personnel are usually required to fix the fan blades on the shaft seat with bolts. However, each set of fan blades requires twisting multiple sets of bolts to rotate, and the fan blades and shaft seats must be positioned and fixed during the installation process to ensure the assembly quality, which leads to slow assembly of the fan blades and shaft seats, affecting the processing speed. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above existing problems, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a metal fan blade processing and production process, which is to solve the problem that "metal fan blades require mold processing, injection molding, trimming and assembly processes during processing, and during the assembly process, the processing personnel are usually required to fix the fan blades on the shaft seat with bolts, but each group of fan blades requires twisting multiple groups of bolts to rotate, and the fan blades and the shaft seat are positioned and fixed during the installation process to ensure the assembly quality, which leads to slow assembly of the fan blades and the shaft seat, affecting the processing speed."

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0008] A metal fan blade processing production process includes a main unit, a positioning unit and a feeding unit, characterized in that: the metal fan blade processing production process includes the following steps:

[0009] S1. Place the shaft sleeve on the surface of the rotating seat, then turn on the electric push rod to make the pressing seat press and fix the shaft sleeve, and at the same time place the fan blade body to be assembled inside the fixing box;

[0010] S2. Start the motor through the control panel to drive the reciprocating screw rod 1 to rotate, which can drive the reciprocating screw rod 2 to rotate, so that the push plate moves back and forth inside the discharge chute, pushing a group of fan blade bodies to one side of the shaft sleeve;

[0011] S3, when the reciprocating screw rod rotates, the two sets of connecting rods can be driven to move up and down, so that the guide assembly can move up and down, guide the fan blade body to adjust the position, and then lock the position of the fan blade body with the cooperation of the pressure rod;

[0012] S4. Under the transmission action of the transmission assembly, the rotating seat can drive the sleeve to rotate, so that the sleeve can synchronously replace the assembly surface. At the same time, the reset assembly can limit the rotation angle of the sleeve, so that the assembly surface of the sleeve can perfectly match the fan blade body;

[0013] The main unit comprises a bottom plate, an upper surface of the bottom plate is fixedly connected with an assembly table and a loading table, and one side surface of the assembly table is fixedly connected with the loading table, a control panel is installed on the upper surface of the assembly table, a fixing box is fixedly connected with the upper surface of the loading table, and a connecting frame is fixedly connected with the upper surface of the fixing box, an electric push rod is installed on one side of the connecting frame, and a pressing seat is rotatably connected to the lower output end of the electric push rod, a shaft sleeve is provided on the lower surface of the pressing seat, and a fan blade body is provided on one side of the shaft sleeve, and a rotating groove is opened on the upper surface of the assembly table;

[0014] The positioning unit includes a fixed plate fixedly connected to the assembly table, the upper and lower ends of the fixed plate are fixedly connected to a transverse plate, and a reciprocating screw rod 1 is rotatably connected between the transverse plates, the reciprocating screw rod 1 is rotatably connected to the assembly table, the surface of the bottom transverse plate is fixedly connected to a motor, and the output end of the motor is fixedly connected to the reciprocating screw rod 1, the surface of the reciprocating screw rod 1 is provided with two groups of guide grooves 1, and the inner wall surfaces of the guide grooves 1 are movably connected to connecting rods, the lower side surface of the top connecting rod is fixedly connected to a pressure rod, and the pressure rod is movably connected to the fan blade body, the upper side surface of the bottom connecting rod is provided with a positioning rod, and one end of the positioning rod is provided with a guide assembly, and the other end of the positioning rod is provided with a reset assembly;

[0015] The feeding unit includes a bevel gear 1 fixedly connected to a reciprocating screw rod 1, and one side of the bevel gear 1 is meshingly connected to a bevel gear 2, a side surface of the bevel gear 2 is fixedly connected to a reciprocating screw rod 2, and a guide groove 2 is provided on the surface of the reciprocating screw rod 2, two sets of side plates are rotatably connected to the surface of the reciprocating screw rod 2, and the side plates are both fixedly connected to the feeding platform, a movable sleeve is movably connected to the inner wall surface of the guide groove 2, and a push plate is fixedly connected to one side surface of the movable sleeve, a discharge trough is provided on the lower side surface of the feeding platform, and the inner wall surface of the discharge trough is slidably connected to the push plate.

[0016] As a preferred solution of the metal fan blade processing and production process described in the present invention, the guide assembly includes two groups of lifting blocks fixedly connected to the bottom connecting rod, and the surfaces of the lifting blocks are all slidably connected to the assembly table, one group of the lifting blocks is fixedly connected to the surface of the positioning rod, the upper surfaces of the two groups of lifting blocks are fixedly connected with a plate, and the upper surfaces of the plate are fixedly connected with a guide strip, the upper surfaces of the two groups of guide strips are both arc-shaped, and the two groups of guide strips are horizontally symmetrical.

[0017] As a preferred solution of the metal fan blade processing and production process described in the present invention, the transmission assembly includes a wheel 1 fixedly connected to a reciprocating screw 1, and a wheel 2 is arranged on one side of the wheel 1, the wheel 1 and the wheel 2 are movably connected through a transmission belt, the interior of the wheel 2 is fixedly connected with a vertical rod, and the upper end of the vertical rod is fixedly connected with a rotating seat, and the rotating seat is rotatably connected to the assembly table.

[0018] As a preferred solution of the metal fan blade processing and production process described in the present invention, the surfaces of the two groups of connecting rods are both provided with limiting grooves, and the inner wall surfaces of the limiting grooves are both slidably connected to the surface of the fixing plate.

[0019] As a preferred solution of the metal fan blade processing and production process described in the present invention, the reset component includes a lower fixed plate fixedly connected to the lower surface of the assembly table, and a spring is fixedly connected to one side surface of the lower fixed plate, and the other end of the spring is fixedly connected to a baffle, and the baffle is rotatably connected to the inner wall surface of the rotating groove, and the upper side surface of the baffle is movably connected to one side surface of the sleeve.

[0020] As a preferred solution of the metal fan blade processing and production process described in the present invention, the pressing seat is internally rotatably connected with a turntable, and the upper surface of the turntable is fixedly connected to the electric push rod, the lower surface of the pressing seat is fixedly connected to a friction pad, and the friction pad is movably connected to the sleeve.

[0021] As a preferred solution of the metal fan blade processing and production process described in the present invention, the length dimension of the two groups of guide grooves one is half of the length dimension of the guide grooves two, and the number of thread turns of the two groups of guide grooves one is twice the number of thread turns of the guide grooves two.

[0022] As a preferred solution of the metal fan blade processing and production process described in the present invention, the outer surface of the pressure rod is fixedly connected with a protective pad, and the protective pad is made of sponge material.

[0023] As a preferred solution of the metal fan blade processing and production process described in the present invention, one side surface of the push plate is fixedly connected to an auxiliary plate, and the other end of the auxiliary plate is a curved surface design, the inner wall surface of the discharge trough is provided with an opening, and the inner wall surface of the opening is movably connected to the auxiliary plate.

[0024] As a preferred solution of the metal fan blade processing and production process described in the present invention, a blocking plate is fixedly connected to the surface of the fixed box on the side facing away from the hole, and the ground clearance of the blocking plate is consistent with the height dimension of the fan blade body.

[0025] Beneficial effects of the present invention:

[0026] 1. Place the sleeve on the surface of the rotating seat, then start the electric push rod through the control panel to push the pressing seat downward, so that the friction pad presses the sleeve to fix it, and at the same time place the fan blade body to be assembled inside the fixed box, start the motor through the control panel to drive the reciprocating screw 1 to rotate, and the bevel gear 1 fixedly connected to the reciprocating screw 1 drives the meshing bevel gear 2 to rotate, and the reciprocating screw 2 fixedly connected to the bevel gear 2 rotates inside the side plate, so that the movable sleeve drives the push plate to reciprocate inside the discharge chute under the action of the side plate, so that the push plate can push a group of fan blade bodies from the inside of the fixed box to the upper surface of the assembly table, and stay on one side of the sleeve. The push plate will reset to the inside of the fixed box, and then automatic loading can be carried out.

[0027] 2. While the reciprocating screw is rotating, two sets of guide grooves on the surface of the reciprocating screw can drive the two sets of connecting rods to move back and forth up and down, and the bottom connecting rod can drive the fixedly connected lifting block to move up and down inside the assembly table, and the plate fixedly connected to the lifting block drives the guide strip and the fan blade body to move up and down at the same time, so that the sleeve can drive the assembled fan blade body to rotate out while adjusting the position of the next set of fan blade bodies, and then the top connecting rod drives the fixedly connected pressure rod to move up and down, so that the pressure rod presses and fixes the next set of fan blade bodies while loosening the assembled fan blade body, thereby shifting the assembled fan blade body, and positioning and locking the fan blade body to be assembled, which is convenient for the staff to assemble.

[0028] 3. Through the rotation of the reciprocating screw rod 1, the rotating wheel 1 fixedly connected to the reciprocating screw rod 1 drives the rotating wheel 2 to rotate through the transmission belt, and the vertical rod fixedly connected to the rotating wheel 2 drives the rotating seat to rotate, so that the shaft sleeve can rotate synchronously to replace the assembly surface. At the same time, the rotating seat can drive the shaft sleeve to rotate, so that the shaft sleeve can replace the assembly surface synchronously. At the same time, the positioning rod fixedly connected to the lifting block can move up and down. When the positioning rod moves downward and is disconnected from the baffle, the baffle can rotate under the push of the shaft sleeve, so that the shaft sleeve can replace the assembly surface, and then the baffle is reset under the elastic force of the spring. When the positioning rod moves upward and fits tightly with the baffle, the baffle can intercept the shaft sleeve, stop the shaft sleeve from rotating, and match the assembly surface with the fan blade body, which is convenient for the staff to assemble and further improves the assembly speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0030] Figure 1 It is a three-dimensional structural schematic diagram of a metal fan blade processing and production process of the present invention;

[0031] Figure 2 For the present invention Figure 1 A schematic cross-sectional view of the three-dimensional structure;

[0032] Figure 3 For the present invention Figure 1 A bottom-up schematic diagram of a three-dimensional structure;

[0033] Figure 4 For the present invention Figure 2 A schematic diagram of the structure enlargement in the middle;

[0034] Figure 5 For the present invention Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0035] Figure 6 It is a schematic diagram of the three-dimensional structure of the guide assembly of the present invention;

[0036] Figure 7 It is a schematic diagram of the three-dimensional structure of the reset assembly of the present invention.

[0037] In the figure: 100, main unit; 101, bottom plate; 102, assembly table; 103, control panel; 104, loading table; 105, fixing box; 106, connecting frame; 107, electric push rod; 108, pressing seat; 109, sleeve; 110, fan body; 111, rotating groove; 112, turntable; 113, friction pad; 114, rotating seat; 200, positioning unit; 201, fixing plate; 202, motor; 203, reciprocating screw rod 1; 204, guide groove 1; 205, connecting rod; 206, pressing rod; 207, guide assembly; 207a, lifting block; 20 7b, pasting plate; 207c, guide strip; 208, transmission assembly; 208a, rotating wheel one; 208b, rotating wheel two; 208c, transmission belt; 208d, vertical rod; 209, limiting groove; 210, positioning rod; 211, reset assembly; 211a, lower fixing plate; 211b, spring; 211c, baffle; 212, protection pad; 300, feeding unit; 301, bevel gear one; 302, bevel gear two; 303, reciprocating screw rod two; 304, guide groove two; 305, moving sleeve; 306, side plate; 307, pushing plate; 308, auxiliary plate; 309, intercepting plate. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0040] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0041] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0042] Reference Figure 1-7The present invention provides a metal fan blade processing production process, including a main unit 100, a positioning unit 200 and a feeding unit 300, characterized in that: a metal fan blade processing production process includes the following steps:

[0043] S1, placing the shaft sleeve 109 on the surface of the rotating seat 114, then turning on the electric push rod 107 to allow the pressing seat 108 to press and fix the shaft sleeve 109, and at the same time placing the fan body 110 to be assembled inside the fixing box 105;

[0044] S2, start the motor 202 through the control panel 103 to drive the reciprocating screw 1 203 to rotate, which can drive the reciprocating screw 2 303 to rotate, so that the push plate 307 moves back and forth inside the discharge chute, and pushes a group of fan blade bodies 110 to one side of the shaft sleeve 109;

[0045] S3. At the same time, the reciprocating screw rod 203 rotates to drive the two sets of connecting rods 205 to move up and down, so that the guide assembly 207 can move up and down, guide the fan blade body 110 to adjust the position, and then lock the position of the fan blade body 110 with the cooperation of the pressure rod 206;

[0046] S4. Under the transmission action of the transmission assembly 208, the rotating seat 114 can drive the sleeve 109 to rotate, so that the sleeve 109 can synchronously replace the assembly surface. At the same time, the reset assembly 211 can limit the rotation angle of the sleeve 109, so that the assembly surface of the sleeve 109 can perfectly match with the fan body 110;

[0047] The main unit 100 includes a bottom plate 101, an assembly table 102 and a loading table 104 are fixedly connected to the upper surface of the bottom plate 101, and one side surface of the assembly table 102 is fixedly connected to the loading table 104, a control panel 103 is installed on the upper surface of the assembly table 102, a fixing box 105 is fixedly connected to the upper surface of the loading table 104, and a connecting frame 106 is fixedly connected to the upper surface of the fixing box 105, and an electric motor is installed on one side of the connecting frame 106. A push rod 107 is provided, and the lower output end shaft of the electric push rod 107 is rotatably connected to a pressing seat 108, a shaft sleeve 109 is provided on the lower surface of the pressing seat 108, and a fan blade body 110 is provided on one side of the shaft sleeve 109, and a rotating groove 111 is provided on the upper surface of the assembly table 102; the upper surfaces of the assembly table 102 and the loading table 104 are horizontally arranged, and the electric push rod 107 is electrically connected to the control panel 103, so as to fix the shaft sleeve 109.

[0048] The positioning unit 200 includes a fixed plate 201 fixedly connected to the assembly table 102, the upper and lower ends of the fixed plate 201 are fixedly connected to the cross plate, and a reciprocating screw rod 203 is rotatably connected between the cross plates, the reciprocating screw rod 203 is rotatably connected to the assembly table 102, the surface of the bottom cross plate is fixedly connected to the motor 202, and the output end shaft of the motor 202 is fixedly connected to the reciprocating screw rod 203, the surface of the reciprocating screw rod 203 is provided with two sets of guide grooves 204, and the inner wall surface of the guide groove 204 is movably connected to the connecting rod 205, the two sets of guide grooves 204 are fixedly connected to the inner wall surface of the guide groove 204, and the two sets of guide grooves 204 are fixedly connected to the inner wall surface of the guide groove 204. Groove 1 204 is arranged vertically symmetrically, and a pressure rod 206 is fixedly connected to the lower surface of the top connecting rod 205, and the pressure rod 206 is movably connected to the fan blade body 110, and a positioning rod 210 is arranged on the upper surface of the bottom connecting rod 205, and a guide assembly 207 is arranged at one end of the positioning rod 210, and a reset assembly 211 is arranged at the other end of the positioning rod 210, and the motor 202 is electrically connected to the control panel 103, and the position of the fan blade body 110 is adjusted and fixed, so that the fan blade body 110 can cooperate with the shaft sleeve 109 for easy assembly.

[0049] The loading unit 300 includes a bevel gear 1 301 fixedly connected to the reciprocating screw 1 203, and one side of the bevel gear 1 301 is meshedly connected to a bevel gear 2 302, a side surface of the bevel gear 2 302 is fixedly connected to the reciprocating screw 2 303, and a guide groove 2 304 is provided on the surface of the reciprocating screw 2 303, and two sets of side plates 306 are rotatably connected to the surface of the reciprocating screw 2 303, and the side plates 306 are all fixedly connected to the loading platform 104, a movable sleeve 305 is movably connected to the inner wall surface of the guide groove 2 304, and a push plate 307 is fixedly connected to the one side surface of the movable sleeve 305, a discharge trough is provided on the lower side surface of the loading platform 104, and the inner wall surface of the discharge trough is slidably connected to the push plate 307, and the push plate 307 can move back and forth in the discharge trough to push the fan blade body 110 out of the fixed box 105.

[0050] Among them, the guide assembly 207 includes two groups of lifting blocks 207a fixedly connected to the bottom connecting rod 205, and the surfaces of the lifting blocks 207a are all slidably connected to the assembly table 102, one group of lifting blocks 207a is fixedly connected to the surface of the positioning rod 210, the upper surfaces of the two groups of lifting blocks 207a are fixedly connected with the sticker plate 207b, and the upper surfaces of the sticker plate 207b are fixedly connected with the guide strip 207c, the upper surfaces of the two groups of guide strips 207c are both arc-shaped, and the two groups of guide strips 207c are horizontally symmetrical, which can guide the position of the fan blade body 110 so that the fan blade body 110 and the shaft sleeve 109 cooperate with each other.

[0051] Furthermore, the transmission assembly 208 includes a wheel 208a fixedly connected to the reciprocating screw rod 203, and a wheel 208b is provided on one side of the wheel 208a, and the wheel 208a and the wheel 208b are movably connected via a transmission belt 208c, a vertical rod 208d is fixedly connected inside the wheel 208b, and a rotating seat 114 is fixedly connected to the upper end of the vertical rod 208d, and the rotating seat 114 is rotatably connected to the assembly table 102, driving the rotating seat 114 to rotate inside the assembly table 102.

[0052] Furthermore, the surfaces of the two sets of connecting rods 205 are both provided with limiting grooves 209 , and the inner wall surfaces of the limiting grooves 209 are both slidably connected to the surface of the fixing plate 201 , thus having a limiting effect.

[0053] Furthermore, the reset component 211 includes a lower fixed plate 211a fixedly connected to the lower surface of the assembly table 102, and a spring 211b is fixedly connected to one side surface of the lower fixed plate 211a, and a baffle 211c is fixedly connected to the other end of the spring 211b, and the baffle 211c is rotatably connected to the inner wall surface of the rotating groove 111, and the upper side surface of the baffle 211c is movably connected to one side surface of the sleeve 109, and the baffle 211c is movably connected to one side surface of the positioning rod 210, which can stop the sleeve 109 so that the sleeve 109 will not rotate with the rotation of the loading table 104.

[0054] Furthermore, the pressing seat 108 is internally rotatably connected to a turntable 112, and the upper surface of the turntable 112 is fixedly connected to the electric push rod 107, the lower surface of the pressing seat 108 is fixedly connected to a friction pad 113, and the friction pad 113 is movably connected to the sleeve 109, so that the pressing seat 108 can press the sleeve 109 while the sleeve 109 can rotate to adjust the angle.

[0055] Furthermore, the length of the two sets of guide grooves 1 204 is half of the length of the guide grooves 2 304 , and the number of thread turns of the two sets of guide grooves 1 204 is twice the number of thread turns of the guide grooves 2 304 , which can enable the connecting rod 205 and the push plate 307 to reciprocate synchronously.

[0056] Furthermore, a protective pad 212 is fixedly connected to the outer surface of the pressure rod 206, and the protective pad 212 is made of sponge material. When the pressure rod 206 presses down to fix the fan blade body 110, the fan blade body 110 is protected to prevent the fan blade body 110 from being pressed and deformed.

[0057] Furthermore, one side surface of the push plate 307 is fixedly connected to an auxiliary plate 308, and the other end of the auxiliary plate 308 is designed as a curved surface. An opening is provided on the inner wall surface of the discharge trough, and the inner wall surface of the opening is movably connected to the auxiliary plate 308. The upper surface of the auxiliary plate 308 is movably connected to the lower surface of the fan blade body 110, guiding the push plate 307 to slide into the lower surface of the fan blade body 110 when resetting.

[0058] Furthermore, an interception plate 309 is fixedly connected to the side surface of the fixed box 105 facing away from the hole. The distance of the interception plate 309 from the ground is consistent with the height of the fan blade body 110, so that a single group of fan blade bodies 110 can slide out from the lower surface of the interception plate 309 to intercept other groups of fan blade bodies 110.

[0059] During use, the shaft sleeve 109 is placed on the surface of the rotating seat 114, and then the electric push rod 107 is started and opened through the control panel 103 to push the pressing seat 108 downward, so that the friction pad 113 presses the shaft sleeve 109 to fix it, and at the same time, the fan blade body 110 to be assembled is placed inside the fixing box 105, and the motor 202 is started through the control panel 103 to drive the reciprocating screw rod 1 203 to rotate, and the bevel gear 1 301 fixedly connected to the reciprocating screw rod 1 203 drives the meshing bevel gear 2 302 to rotate, and the reciprocating screw rod 2 303 fixedly connected to the bevel gear 2 302 rotates inside the side plate 306, so that the movable sleeve 305 drives the pushing plate 307 to move in the discharge chute under the action of the side plate 306. The internal reciprocating movement enables the push plate 307 to push a group of fan blade bodies 110 from the inside of the fixed box 105 to the upper surface of the assembly table 102, and stay on one side of the sleeve 109. The push plate 307 will be reset to the inside of the fixed box 105, and then automatic loading can be performed. While the reciprocating screw rod 203 rotates, the two groups of guide grooves 204 provided on the surface of the reciprocating screw rod 203 can drive the two groups of connecting rods 205 to move up and down. The bottom connecting rod 205 can drive the fixedly connected lifting block 207a to move up and down inside the assembly table 102, and the sticking plate 207b fixedly connected to the lifting block 207a drives the guide strip 207c and the fan blade body 110 to move up and down at the same time, so that the sleeve 109 can drive the assembled blade body 110 to rotate out while adjusting the position of the next group of blade bodies 110, and then the top connecting rod 205 drives the fixedly connected pressure rod 206 to move up and down, so that the pressure rod 206 can press and fix the next group of blade bodies 110 while loosening the assembled blade body 110, thereby shifting the assembled blade body 110 and positioning and locking the blade body 110 to be assembled. Through the rotation of the reciprocating screw rod 1 203, the rotating wheel 1 208a fixedly connected to the reciprocating screw rod 1 203 drives the rotating wheel 2 208b to rotate through the transmission belt 208c, and the vertical rod 208d fixedly connected to the rotating wheel 208b drives the rotating seat 114 to rotate. Then, the rotating seat 114 can drive the sleeve 109 to rotate, so that the sleeve 109 can synchronously change the assembly surface, and the positioning rod 210 fixedly connected to the lifting block 207a can move up and down. When the positioning rod 210 moves downward and disconnects from the baffle 211c, the baffle 211c can rotate under the push of the sleeve 109, so that the sleeve 109 can change the assembly surface, and then the baffle 211c is reset under the elastic force of the spring 211b. When the positioning rod 210 moves upward and fits tightly with the baffle 211c, the baffle 211c can intercept the sleeve 109, so that the sleeve 109 stops rotating and cooperates with the assembly surface with the fan blade body 110, which is convenient for the staff to assemble and further improves the assembly speed.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A metal fan blade processing production process, comprising a main unit (100), a positioning unit (200) and a loading unit (300), characterized in that: The metal fan blade processing production process comprises the following steps: S1, placing the shaft sleeve (109) on the surface of the rotating seat (114), then turning on the electric push rod (107) to allow the pressing seat (108) to press and fix the shaft sleeve (109), and at the same time placing the fan blade body (110) to be assembled inside the fixing box (105); S2, starting the motor (202) through the control panel (103) to drive the reciprocating screw rod 1 (203) to rotate, which can drive the reciprocating screw rod 2 (303) to rotate, so that the push plate (307) moves back and forth inside the discharge chute, pushing a group of fan blade bodies (110) to one side of the shaft sleeve (109); S3, the reciprocating screw rod (203) rotates simultaneously to drive the two sets of connecting rods (205) to move up and down, so that the guide assembly (207) can move up and down, guide the fan blade body (110) to adjust the position, and then lock the position of the fan blade body (110) with the cooperation of the pressure rod (206); S4. Under the transmission action of the transmission assembly (208), the rotating seat (114) can drive the shaft sleeve (109) to rotate, so that the shaft sleeve (109) can synchronously replace the assembly surface, and at the same time, the reset assembly (211) can limit the rotation angle of the shaft sleeve (109), so that the assembly surface of the shaft sleeve (109) can perfectly match with the fan blade body (110); The main unit (100) comprises a bottom plate (101), an upper surface of the bottom plate (101) is fixedly connected to an assembly table (102) and a loading table (104), and a side surface of the assembly table (102) is fixedly connected to the loading table (104), a control panel (103) is installed on the upper surface of the assembly table (102), and a fixing box (105) is fixedly connected to the upper surface of the loading table (104), and the fixing box (105) The upper surface of the assembly platform (102) is fixedly connected to a connecting frame (106), one side of the connecting frame (106) is equipped with an electric push rod (107), and the lower output end of the electric push rod (107) is rotatably connected to a pressing seat (108), the lower surface of the pressing seat (108) is provided with a shaft sleeve (109), and one side of the shaft sleeve (109) is provided with a fan blade body (110), and the upper surface of the assembly platform (102) is provided with a rotation groove (111); The positioning unit (200) comprises a fixed plate (201) fixedly connected to the assembly platform (102), the upper and lower ends of the fixed plate (201) are fixedly connected to the transverse plates, and a reciprocating screw rod (203) is rotatably connected between the transverse plates, and the reciprocating screw rod (203) is rotatably connected to the assembly platform (102), and the surface of the bottom transverse plate is fixedly connected to the motor (202), and the output end of the motor (202) is fixedly connected to the reciprocating screw rod (203), and the surface of the reciprocating screw rod (203) is provided with two A guide groove (204) is formed, and the inner wall surface of the guide groove (204) is movably connected to a connecting rod (205), the lower surface of the top connecting rod (205) is fixedly connected to a pressure rod (206), and the pressure rod (206) is movably connected to the fan blade body (110), and the upper surface of the bottom connecting rod (205) is provided with a positioning rod (210), and one end of the positioning rod (210) is provided with a guide component (207), and the other end of the positioning rod (210) is provided with a reset component (211); The loading unit (300) includes a bevel gear one (301) fixedly connected to a reciprocating screw rod one (203), and one side of the bevel gear one (301) is meshingly connected to a bevel gear two (302), a side surface of the bevel gear two (302) is fixedly connected to a reciprocating screw rod two (303), and a guide groove two (304) is provided on the surface of the reciprocating screw rod two (303), the surface of the reciprocating screw rod two (303) is rotatably connected to two groups of side plates (306), and the side plates (306) are all fixedly connected to the loading platform (104), the inner wall surface of the guide groove two (304) is movably connected to a movable sleeve (305), and a side surface of the movable sleeve (305) is fixedly connected to a push plate (307), and a discharge trough is provided on the lower side surface of the loading platform (104), and the inner wall surface of the discharge trough is slidably connected to the push plate (307).

2. The metal fan blade processing and production process according to claim 1 is characterized in that: The guide assembly (207) comprises two groups of lifting blocks (207a) fixedly connected to the bottom connecting rod (205), and the surfaces of the lifting blocks (207a) are all slidably connected to the assembly platform (102), one group of the lifting blocks (207a) is fixedly connected to the surface of the positioning rod (210), the upper surfaces of the two groups of lifting blocks (207a) are fixedly connected to the sticker plate (207b), and the upper surfaces of the sticker plate (207b) are fixedly connected to the guide strip (207c), the upper surfaces of the two groups of guide strips (207c) are both arc-shaped, and the two groups of guide strips (207c) are horizontally symmetrical.

3. The metal fan blade processing and production process according to claim 1 is characterized in that: The transmission assembly (208) comprises a rotating wheel (208a) fixedly connected to a reciprocating screw rod (203), and a rotating wheel (208b) is arranged on one side of the rotating wheel (208a), the rotating wheel (208a) and the rotating wheel (208b) are movably connected via a transmission belt (208c), a vertical rod (208d) is fixedly connected inside the rotating wheel (208b), and a rotating seat (114) is fixedly connected to the upper end of the vertical rod (208d), and the rotating seat (114) is rotatably connected to the assembly platform (102).

4. The metal fan blade processing and production process according to claim 1 is characterized in that: The surfaces of the two groups of connecting rods (205) are both provided with limiting grooves (209), and the inner wall surfaces of the limiting grooves (209) are both slidably connected to the surface of the fixing plate (201).

5. The metal fan blade processing and production process according to claim 1 is characterized in that: The reset assembly (211) comprises a lower fixed plate (211a) fixedly connected to the lower surface of the assembly platform (102), and a spring (211b) is fixedly connected to one side surface of the lower fixed plate (211a), and a baffle (211c) is fixedly connected to the other end of the spring (211b), and the baffle (211c) is rotatably connected to the inner wall surface of the rotating groove (111), and the upper side surface of the baffle (211c) is movably connected to the side surface of the shaft sleeve (109).

6. The metal fan blade processing and production process according to claim 1 is characterized in that: The pressing seat (108) is rotatably connected to a turntable (112) inside, and the upper surface of the turntable (112) is fixedly connected to the electric push rod (107); the lower surface of the pressing seat (108) is fixedly connected to a friction pad (113), and the friction pad (113) is movably connected to the shaft sleeve (109).

7. The metal fan blade processing and production process according to claim 6 is characterized in that: The length dimensions of the two sets of guide grooves 1 (204) are both half of the length dimensions of guide grooves 2 (304), and the number of thread turns of the two sets of guide grooves 1 (204) are both twice the number of thread turns of guide grooves 2 (304).

8. The metal fan blade processing and production process according to claim 1 is characterized in that: The outer surface of the pressure rod (206) is fixedly connected with a protection pad (212), and the protection pad (212) is made of sponge material.

9. The metal fan blade processing and production process according to claim 1, characterized in that: One side surface of the push plate (307) is fixedly connected to an auxiliary plate (308), and the other end of the auxiliary plate (308) is designed as a curved surface. The inner wall surface of the discharge trough is provided with an opening, and the inner wall surface of the opening is movably connected to the auxiliary plate (308).

10. The metal fan blade processing and production process according to claim 1, characterized in that: An interception plate (309) is fixedly connected to a surface of the fixed box (105) on one side facing away from the opening, and a height of the interception plate (309) from the ground is consistent with a height of the fan blade body (110).

Images