Stamping device for machining fan valve plate

Abstract

The utility model discloses a stamping device for processing a fan valve plate, which relates to the technical field of fan valve plate processing and comprises a device table and supporting legs, the supporting legs are mounted at four corners of the bottom of the device table, a placing plate is mounted at the top end of the device table, and right-angle blocks are arranged at four corners above the placing plate. A connecting plate is mounted at the bottom of each right-angle block, two strip-shaped plates are symmetrically mounted on the four right-angle blocks, four mounting grooves matched with the connecting plates are formed in the device table, a connecting shaft is mounted in each mounting groove, and the right-angle blocks, the connecting plates, the strip-shaped plates and the connecting shafts are arranged, so that the device table can be conveniently mounted and dismounted. The right-angle block clamps a valve plate material needing to be stamped on the containing plate above the containing plate, the situation that the stamping head moves during stamping, consequently, the valve plate material deviates, and the stamping shape is affected is prevented, the right-angle block is separated from the valve plate material after stamping is completed, and the position of the valve plate material is conveniently adjusted for next-time stamping.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan valve piece processing technical field especially, relates to a stamping device for processing fan valve piece. BACKGROUND

[0002] Fan valve piece, usually installed in the air inlet or air outlet of fan, is a kind of air door device for controlling and adjusting ventilation volume, and blocking airflow, isolating internal and external environment, realizing airtightness, light shielding and heat preservation when not working. It is usually composed of valve body, valve flap (i.e. valve piece) and transmission device etc. components. The valve body is the main body of the air valve, connected with the pipeline;The valve flap controls the flow of airflow by rotating or moving;The transmission device is the control part of the air valve, which can realize manual or automatic control.

[0003] The fan valve piece material is formed by using the stamping device, and the material is easily moved and offset on the device, resulting in offset of the stamping position. Therefore, a stamping device for processing fan valve piece is proposed. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a stamping device for processing fan valve piece, which solves the problems in the background art.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a stamping device for processing fan valve piece, including device table and support leg, the bottom four corners of device table are installed with support leg, the top of device table is installed with placing plate, the upper four corners of placing plate are all provided with right angle block, the bottom of each right angle block is installed with connecting plate, two strip plates are symmetrically installed on four right angle blocks, four installation grooves matched with connecting plate are arranged on device table, and connecting shaft is installed in each installation groove.

[0006] As a further technical scheme of the utility model, each connecting plate is close to the bottom position and is provided with rotating hole matched with connecting shaft, each connecting plate is rotationally connected to connecting shaft, and spring is installed in each installation groove.

[0007] As a further technical scheme of the utility model, one end of each spring is fixedly connected to the inner wall of installation groove, and the other end of spring is abutted with connecting plate.

[0008] As a further technical scheme of the utility model, one end of each connecting plate is installed with connecting rod, and the end, away from strip plate, of two connecting rods is installed with connecting rod.

[0009] As a further technical scheme of the utility model, the front of the device table is symmetrically provided with fixed plates, the connecting rods penetrate through the two fixed plates, and the connecting rods are symmetrically provided with baffles.

[0010] As a further technical scheme of the utility model, the two fixed plates are provided with strip-shaped grooves matched with the connecting rods, the two baffles are located on one side of the two fixed plates, the top of the device table is symmetrically provided with support plates, and the two support plates are provided with punch heads.

[0011] The utility model provides a kind of stamping device for processing fan valve piece, with the following beneficial effects compared with prior art:

[0012] 1, the stamping device for processing fan valve piece of the design, by the setting of right angle block, connecting plate, strip-shaped plate and connecting shaft, right angle block is clamped on the placement plate above the valve piece material needing to be punched, to prevent the valve piece material from deviating when punch head moves during punching, affect the shape of punching, right angle block is separated from valve piece material after punching is completed, and the position of valve piece material is conveniently adjusted for next time punching, and valve piece material is clamped again.

[0013] 2, the stamping device for processing fan valve piece of the design, by the setting of spring, link rod and connecting rod, connecting rod is slid on fixed plate by pulling, and right angle block is moved downward at the top of placement block, and connecting rod is reset and moves, and right angle block is removed above placement block, to facilitate the clamping of right angle block above placement block. DRAWINGS

[0014] Fig. 1 It is a kind of overall structure schematic view of stamping device for processing fan valve piece;

[0015] Fig. 2 It is the placement plate structure plan view of a kind of stamping device for processing fan valve piece;

[0016] Fig. 3 It is the device table local internal structure schematic view of a kind of stamping device for processing fan valve piece.

[0017] In the drawing: 1, device table;2, support leg;3, support plate;4, punch head;5, fixed plate;6, placement plate;7, connecting rod;8, link rod;9, strip-shaped plate;10, baffle;11, right angle block;12, connecting plate;13, mounting groove;14, connecting shaft;15, spring. DETAILED DESCRIPTION

[0018] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments, based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of stamping device technical scheme for processing fan valve piece, including device table 1 and support leg 2, support leg 2 is installed at the bottom four corners of device table 1, placing plate 6 is installed at the top of device table 1, support plate 3 is symmetrically installed at the top of device table 1, stamping head 4 is arranged between two support plates 3, fixed plate 5 is symmetrically installed on the front of device table 1, fan valve piece material to be stamped is placed on placing plate 6, stamping head 4 is formed by stamping.

[0020] As Fig. 2 And Fig. 3 As shown, right angle block 11 is arranged at the upper four corners of placing plate 6, connecting plate 12 is installed at the bottom of each right angle block 11, two strip plates 9 are symmetrically installed on four right angle blocks 11, four installation grooves 13 matched with connecting plate 12 are arranged on device table 1, connecting shaft 14 is installed in each installation groove 13, rotating hole matched with connecting shaft 14 is arranged at the position close to the bottom of each connecting plate 12, each connecting plate 12 is rotationally connected to connecting shaft 14, spring 15 is installed in each installation groove 13, one end of each spring 15 is fixedly connected to the inner wall of installation groove 13, and the other end of spring 15 abuts against connecting plate 12, engaging rod 8 is installed at one end of two strip plates 9, connecting rod 7 is installed at the end of two engaging rods 8 away from strip plate 9, connecting rod 7 penetrates through two fixed plates 5, and baffle 10 is symmetrically installed on connecting rod 7, strip groove matched with connecting rod 7 is arranged on two fixed plates 5, two baffles 10 are located on one side of two fixed plates 5, after fan valve piece material is placed on placing plate 6, connecting rod 7 is pulled, connecting rod 7 moves in the strip groove on two fixed plates 5, driving strip plate 9 to move forward, strip plate 9 drives right angle block 11 to move when moving, connecting plate 12 at the bottom of right angle block 11 is inclined to press spring 15 on connecting shaft 14, right angle block 11 clamps fan valve piece material at the top of placing plate 6, stamping head 4 forms valve piece material by stamping, and the position of fan valve piece material clamped and fixed does not deviate after stamping.

[0021] The utility model discloses a working principle is: the fan valve piece material of stamping is placed on the placement board 6, pulls the connecting rod 7, and the connecting rod 7 moves in the strip slot on two fixed plate 5, drives strip board 9 to move to the front, and strip board 9 moves together with the movement of right angle block 11, and the connecting plate 12 of right angle block 11 bottom is on the connecting axle 14 pivot tilt extrusion spring 15, and right angle block 11 is on the top of placement board 6 and is clamped fan valve piece material, and the stamping head 4 is stamped into the valve piece material and is formed, and the connecting rod 7 is loosened, and the elastic force of spring 15 makes connecting plate 12 reset in the installation slot 13 and moves, and connecting plate 12 resets vertically, and the connecting rod 7 is reset and pushes back, and the fan valve material is moved and changes position on the placement board 6, and the connecting rod 7 is pulled to make right angle block 11 clamp and stamp the fan valve piece material.

[0022] The above only is the preferred implementation of the utility model, should point out, for the ordinary skill in the art of the present technology, under the premise of not departing from the principle of the utility model, can also make a number of improvements and refinements, these improvements and refinements also should be regarded as the protection scope of the utility model. The structure, device and operation method not specifically described and explained in the utility model, are all implemented according to conventional means in the field without special description and limitation.

Claims

1. A punching device for processing a fan valve sheet, comprising a device table (1) and support legs (2), characterized in that, The bottom four corners of the device table (1) are provided with supporting legs (2), and the top end of the device table (1) is provided with a placing plate (6), the upper four corners of the placing plate (6) are provided with right angle blocks (11), the bottom of each right angle block (11) is provided with a connecting plate (12), two strip plates (9) are symmetrically arranged on the four right angle blocks (11), the device table (1) is provided with four mounting grooves (13) matched with the connecting plates (12), and each mounting groove (13) is internally provided with a connecting shaft (14).

2. The punching device for processing the valve plate of a wind turbine according to claim 1, characterized in that, Each connecting plate (12) is provided with a rotating hole matched with the connecting shaft (14) near the bottom position, each connecting plate (12) is rotationally connected to the connecting shaft (14), and each mounting groove (13) is internally provided with a spring (15).

3. The stamping apparatus for processing a fan valve sheet according to claim 2, wherein One end of each spring (15) is fixedly connected with the inner wall of the mounting groove (13), and the other end of the spring (15) abuts against the connecting plate (12).

4. The punching apparatus for processing a fan valve sheet according to claim 1, wherein One end of each of the two strip plates (9) is provided with a connecting rod (8), and the other end of the two connecting rods (8) away from the strip plates (9) is provided with a connecting rod (7).

5. The apparatus of claim 4 wherein: The front of the device table (1) is symmetrically provided with a fixed plate (5), the connecting rod (7) penetrates through the two fixed plates (5), and the connecting rod (7) is symmetrically provided with a baffle (10).

6. The stamping apparatus for processing a fan valve sheet according to claim 5, wherein Two strip grooves matched with the connecting rod (7) are arranged on the two fixed plates (5), and the two baffles (10) are located on one side of the two fixed plates (5), the top end of the device table (1) is symmetrically provided with a supporting plate (3), and a punching head (4) is arranged between the two supporting plates (3).

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