Fan guard uniformity optimization press die set

Abstract

Fan protective cover consistency optimization mold device, the base frame (1) is erected parallel installation screw rod (2) and stand (20), the top of stand (20) installs motor (6), the lower side of motor (6) stand (20) front is fixedly installed cylinder body (5) through top seat (16), the lower end of cylinder body (5) is connected and installed upper module (7) through piston rod;The lower module (8) is installed below upper module (7), and the lower module (8) is installed on lifting rotary table (3), and lifting rotary table (3) rear is slidably installed on stand (20), and lifting rotary table (3) rear is screwed through and is installed on the lower segment of screw rod (2) simultaneously;Guiding frame (4) is installed on the rear side of upper module (7), lower module (8). Simplify structure, reduce the number of components, reduce assembly complexity, facilitate quick replacement of damaged components, easy to use, convenient to maintain: suitable for batch protective cover production process, easy to manual auxiliary operation, reduce the operation difficulty, improve the consistency of parts and work efficiency. Adapt to more extensive working environment. Adapt to-20 ℃ to 120 ℃ temperature difference environment, reduce maintenance cost by more than 30%.

Claims

1. A fan protective cover consistency optimization molding device, comprising a base frame (1), a lead screw (2), a lifting and rotating platform (3), a guide frame (4), a cylinder (5), a motor (6), an upper module (7), a lower module (8), and a vertical frame (20); characterized in that, A lead screw (2) and a support frame (20) are erected and installed in parallel on the base frame (1). A motor (6) is installed at the top of the support frame (20). A cylinder (5) is fixedly installed in front of the support frame (20) below the motor (6) via a top connector (16). The lower end of the cylinder (5) is connected to the upper module (7) via a piston rod. A lower module (8) is installed below the upper module (7). The lower module (8) is installed on the lifting and rotating platform (3). The rear part of the lifting and rotating platform (3) is slidably installed on the support frame (20). The rear part of the lifting and rotating platform (3) is also threaded through and installed on the lower section of the lead screw (2). A guide frame (4) is installed on the rear side of the upper module (7) and the lower module (8). The guide frame (4) is fixed on the support frame (20).

2. The fan cover consistency optimization molding device according to claim 1, characterized in that, The guide frame (4) includes an upper frame (43), a lower frame (44) and a guide rail (45); the upper frame (43) and the lower frame (44) are horizontally connected to the upper and lower sides of the rear of the vertically installed guide rail (45); the rear ends of the upper frame (43) and the lower frame (44) are fixed on the upright frame (20).

3. The fan cover consistency optimization molding device according to claim 1, characterized in that, The upper module (7) is equipped with a guide block (17) on the rear side. Correspondingly, the guide rail (45) is provided with a vertically extending limiting groove (46) on the rear side. The guide block (17) is slidably engaged in the limiting groove (46).

4. The fan cover consistency optimization molding device according to claim 1, characterized in that, A transmission box (15) is connected and installed on the lower side of the motor (6). The upper end of the lead screw (2) is connected in the transmission box (15). The upper end of the lead screw (2) is connected to the drive shaft of the motor (6) through the transmission box (15).

5. The fan cover consistency optimization molding device according to claim 1, characterized in that, A rotating seat (19) is installed on the upper front side of the lifting rotating platform (3); the lower module (8) is fixed on the rotating seat (19).

6. The fan cover consistency optimization molding device according to claim 1, characterized in that, The support frame (20) is cylindrical, and a limiting and fixing hole is provided on the support frame (20).

7. The fan cover consistency optimization molding device according to claim 1, characterized in that, The upper module (7) is connected to the upper mold frame (9) by screws on the upper periphery. The top of the upper mold frame (9) is fixedly installed on the bottom surface of the upper mold top plate (10). The upper mold guide rod (11) is fixedly connected to the middle of the top surface of the upper mold top plate (10). The upper end of the upper mold guide rod (11) is fixedly connected to the piston rod extending downward from the cylinder body (5). Alternatively, the upper end of the upper mold guide rod (11) is fixedly connected to the piston rod extending downward from the cylinder body (5) through the upper mold connector (12).

8. The fan cover consistency optimization molding device according to claim 1, characterized in that, The lower module (8) is fixedly connected to the lower mold base plate (14) around its bottom surface via the lower mold bracket (13); the lower mold base plate (14) is fixedly installed on the lifting and rotating platform (3).

9. The fan cover consistency optimization molding device according to claim 1, characterized in that, Temperature and pressure sensors are installed on the guide frame (4) or the upper module (7) and lower module (8).

10. The fan cover consistency optimization molding device according to claim 2, characterized in that, The upper frame (43) and lower frame (44) are respectively fixedly connected to the upper slide (41) and lower slide (42) at their rear ends; the upper slide (41) and lower slide (42) are respectively sleeved and fixed on the upright frame (20).

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