Filter cover plate fixing tool

Abstract

The utility model discloses a filter cover plate fixing tool, which relates to the technical field of filters and comprises a lower bottom plate, an upper bottom plate, a shell conveying line arranged on the surface of the lower bottom plate and a cover plate conveying line arranged on the upper bottom plate, a supporting rod is fixedly arranged on the upper surface of the lower bottom plate, and a rotating shaft is rotatably arranged at the upper end of the supporting rod. A connecting ring is fixedly arranged at one end of the rotating shaft, a positioning ring is fixedly arranged at one end of the connecting ring, four positioning grooves are symmetrically formed in the outer wall of the positioning ring, lifting grooves are formed in the bottoms of the positioning grooves, lifting rods are inserted into the lifting grooves, magnets are fixedly arranged at the ends, close to the positioning grooves, of the lifting rods, and springs sleeve the lifting rods; a fixing rod is fixedly arranged on the upper surface of the lower bottom plate. The cover plate and the shell are positioned and the cover plate is fixed while the cover plate and the shell are rapidly fed, the structure is simple, positioning is accurate, the cover plate and the shell can be directly installed, manpower is reduced, and production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter field especially relates to a filter cover plate fixed frock. BACKGROUND

[0002] The filter is the filter circuit that capacitor, inductance and resistance constitute. Filter can carry out effective filtration to the frequency point of specific frequency or the frequency outside the frequency point in power line, obtains a specific frequency power signal, or eliminates a specific frequency power signal.

[0003] At present, when filter cover plate is installed with filter shell, filter cover plate and filter shell need to be fixed, traditional fixed frock needs manual cover plate and shell to take up and take down fixed frock, this mode not only needs to consume a lot of manpower and material resources, and installation efficiency is low, leads to cost increase. UTILITY MODEL CONTENTS

[0004] The utility model discloses a filter cover plate fixed frock to solve the low degree of automation of filter cover plate fixed frock in prior art.

[0005] In order to solve the problems existing in prior art, the utility model adopts the following technical scheme:

[0006] A kind of filter cover plate fixed frock, including lower bottom plate, upper bottom plate, shell conveying line being installed on the surface of lower bottom plate and cover plate conveying line being installed on upper bottom plate, the upper surface of lower bottom plate is fixed with support rod, the upper end of support rod is rotatably equipped with rotating shaft, one end of rotating shaft is fixed with connecting ring, one end of connecting ring is fixed with positioning ring, four positioning grooves are formed in the outer wall of positioning ring, and the bottom of positioning groove is provided with lifting groove, lifting rod is inserted in lifting groove, and the end of lifting rod close to positioning groove is fixed with magnet, spring is sleeved on lifting rod, the upper surface of lower bottom plate is fixed with fixed rod, the upper end of fixed rod is fixed with central shaft, one end of central shaft is fixed with guide ring, and arc slot is formed in guide ring.

[0007] Preferably, the upper end of the support rod is fixed with a mounting plate on one side, the mounting plate is fixed with a motor, and the output end of the motor is fixedly connected with one end of the rotating shaft.

[0008] Preferably, the upper end of the support rod is fixed with a mounting plate on one side, the mounting plate is fixed with a motor, and the output end of the motor is fixedly connected with one end of the rotating shaft.

[0009] Preferably, the upper end of the support rod is fixed with a mounting plate on one side, the mounting plate is fixed with a motor, and the output end of the motor is fixedly connected with one end of the rotating shaft.

[0010] Preferably, a disc is fixed on the lifting rod, and one side of the disc is fixedly connected with one end of the spring.

[0011] Preferably, a spherical block is fixed at the end of the lifting rod, and the spherical block is attached to the outer wall of the guide ring.

[0012] Preferably, the magnet is located in the lifting groove, and the height of the lifting groove is greater than the height of the magnet.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] In the utility model, the cover plate and the shell are positioned and the cover plate fixing tool is fixed while the cover plate and the shell are rapidly fed, the structure is simple, the positioning is accurate, the cover plate can be directly installed with the shell, the manpower is reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the application, the illustrative embodiment of the utility model and the explanation thereof are used to explain the utility model, and do not constitute improper limitation to the utility model. In the drawings:

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the blanking frame structure schematic view of the utility model;

[0018] Figure 3 It is the rear side structure schematic view of the positioning ring of the utility model;

[0019] Figure 4 It is the sectional structure schematic view of the positioning ring of the utility model.

[0020] In the drawing, the serial number: 1, lower bottom plate; 11, upper bottom plate; 12, shell conveying line; 13, cover plate conveying line; 14, support rod; 15, rotating shaft; 16, connecting ring; 17, positioning ring; 18, positioning groove; 19, lifting groove; 191, lifting rod; 192, magnet; 193, spring; 194, fixed rod; 195, center shaft; 196, guide ring; 197, arc-shaped groove; 2, mounting plate; 21, motor; 3, connecting rod; 31, blanking frame; 32, stop block; 33, sliding block; 4, stop rod. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment.

[0022] The embodiment provides a filter cover plate fixing tool. Figures 1-4 Specifically, the filter cover plate fixing tool comprises a lower bottom plate 1, an upper bottom plate 11, a shell conveying line 12 arranged on the surface of the lower bottom plate 1 and a cover plate conveying line 13 arranged on the upper bottom plate 11, a support rod 14 is fixedly arranged on the upper surface of the lower bottom plate 1, a rotating shaft 15 is rotatably arranged at the upper end of the support rod 14, a connecting ring 16 is fixedly arranged at one end of the rotating shaft 15, a positioning ring 17 is fixedly arranged at one end of the connecting ring 16, four positioning grooves 18 are symmetrically arranged on the outer wall of the positioning ring 17, a lifting groove 19 is arranged at the bottom of each positioning groove 18, a lifting rod 191 is inserted into each lifting groove 19, a magnet 192 is fixedly arranged at the end of the lifting rod 191 close to the positioning groove 18, a spring 193 is sleeved on the lifting rod 191, a fixed rod 194 is fixedly arranged on the upper surface of the lower bottom plate 1, a central shaft 195 is fixedly arranged at the upper end of the fixed rod 194, a guide ring 196 is fixedly arranged at one end of the central shaft 195, an arc-shaped groove 197 is arranged on the guide ring 196, a disc is fixedly arranged on the lifting rod 191, one side of the disc is fixedly connected with one end of the spring 193, a spherical block is fixedly arranged at the end of the lifting rod 191, the spherical block is in close contact with the outer wall of the guide ring 196, the magnet 192 is located in the lifting groove 19, the height of the lifting groove 19 is greater than the height of the magnet 192, and two stop rods 4 are fixedly arranged on the upper surface of the lower bottom plate 1 and located on the two sides of the shell conveying line 12.

[0023] The shell conveying line 12 conveys filter shells, the cover plate conveying line 13 conveys filter cover plates, the cover plate falls into the positioning groove 18 above the positioning ring 17, the cover plate is in close contact with the inner wall of the positioning groove 18, one side of the cover plate is attracted by the magnet 192, the rotating shaft 15 is rotated to drive the connecting ring 16 and the positioning ring 17 to rotate, the positioning ring 17 rotates the cover plate to the lower side, the positioning ring 17 rotates synchronously with the magnet 192 and the lifting rod 191, the spherical block at the end of the lifting rod 191 slides along the outer wall of the guide ring 196, when the lifting rod 191 enters the arc-shaped groove 197 on the guide ring 196, the lifting rod 191 enters the bottom of the inner wall of the arc-shaped groove 197 through the pushing force of the spring 193, the magnet 192 enters the bottom of the lifting groove 19, the magnet 192 is separated from the cover plate, and the cover plate falls from the positioning groove 18, since the stop rods 4 are arranged on the two sides of the shell conveying line 12 and used for limiting the filter shells, the falling cover plate falls into the shell, and the cover plate and the shell are quickly connected.

[0024] In the specific implementation process, as shown in Figure 1 and Figure 3 , one side of the upper end of the support rod 14 is fixedly provided with a mounting plate 2, a motor 21 is fixedly arranged on the mounting plate 2, and one end of the rotating shaft 15 is fixedly connected with the output end of the motor 21; the motor 21 drives the rotating shaft 15.

[0025] In the specific implementation process, as shown in Figure 1 andFigure 2 As shown, one end of the upper bottom plate 11 is fixedly provided with a connecting rod 3, one end of the connecting rod 3 is fixedly provided with a rectangular blanking frame 31, the upper end of the blanking frame 31 is fixedly provided with a concave stop block 32, one end of the blanking frame 31 is fixedly provided with a sliding block 33, and the blanking frame 31 is located directly above the positioning ring 17;

[0026] The cover plate falls from the end of the cover plate conveying line 13 onto the sliding block 33, falls into the blanking frame 31 along the sliding block 33, and falls into the positioning groove 18 along the blanking frame 31, so that the cover plate is guided and conveniently loaded.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art, according to the technical scheme and the inventive concept of the present application, can make equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A filter cover fixing fixture, comprising a lower base plate (1), an upper base plate (11), a housing conveying line (12) mounted on the surface of the lower base plate (1), and a cover conveying line (13) mounted on the upper base plate (11), characterized in that: A support rod (14) is fixedly provided on the upper surface of the lower base plate (1). A rotating shaft (15) is rotatably provided on the upper end of the support rod (14). A connecting ring (16) is fixedly provided on one end of the rotating shaft (15). A positioning ring (17) is fixedly provided on one end of the connecting ring (16). Four positioning grooves (18) are symmetrically provided on the outer wall of the positioning ring (17). A lifting groove (19) is provided at the bottom of each positioning groove (18). A lifting rod (191) is inserted into each lifting groove (19). A magnet (192) is fixedly provided on one end of the lifting rod (191) near the positioning groove (18). A spring (193) is sleeved on the lifting rod (191). A fixing rod (194) is fixedly provided on the upper surface of the lower base plate (1). A central shaft (195) is fixedly provided on the upper end of the fixing rod (194). A guide ring (196) is fixedly provided on one end of the central shaft (195). An arc groove (197) is provided on the guide ring (196).

2. The filter cover fixing fixture according to claim 1, characterized in that: The support rod (14) is fixedly provided with a mounting plate (2) on one side of the upper end, and a motor (21) is fixedly provided on the mounting plate (2). The output end of the motor (21) is fixedly connected to one end of the rotating shaft (15).

3. The filter cover fixing fixture according to claim 1, characterized in that: One end of the upper base plate (11) is fixedly provided with a connecting rod (3), one end of the connecting rod (3) is fixedly provided with a rectangular feeding frame (31), the upper end of the feeding frame (31) is fixedly provided with a concave block (32), one end of the feeding frame (31) is fixedly provided with a slider (33), and the feeding frame (31) is located directly above the positioning ring (17).

4. The filter cover fixing fixture according to claim 1, characterized in that: Two baffles (4) are fixedly provided on the upper surface of the lower base plate (1), and the baffles (4) are located on both sides of the housing conveyor line (12).

5. The filter cover fixing fixture according to claim 1, characterized in that: A circular plate is fixedly provided on the lifting rod (191), and one side of the circular plate is fixedly connected to one end of the spring (193).

6. The filter cover fixing fixture according to claim 1, characterized in that: The end of the lifting rod (191) is fixed with a spherical block, which is in contact with the outer wall of the guide ring (196).

7. The filter cover fixing fixture according to claim 1, characterized in that: The magnet (192) is located in the lifting groove (19), and the height of the lifting groove (19) is greater than the height of the magnet (192).

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