Fixture for processing filter shell

Abstract

The utility model relates to the technical field of filter processing, in particular to a clamp for processing a filter shell, which comprises a working table, two groups of side plates are symmetrically and fixedly connected to the surface of the working table, a collecting port is fixedly connected to one end of each side plate, and a connecting pipeline is fixedly connected to the surface of each collecting port. A collecting box is fixedly connected to the surface of the connecting pipeline, a clamping structure is arranged on the surface of the side plate, an air pump is fixedly connected to the bottom of the working table top, a hose is fixedly connected to the output end of the air pump, a spray head is fixedly connected to the output end of the hose, and a placing table is fixedly connected to the surface of the working table top. The clamping force can be adjusted according to the material and thickness of the filter shell, the air pump and the collecting box are arranged, and chippings generated during shell machining are blown into the collecting box through air injection to be collected.

Description

Technical Field

[0001] The utility model belongs to the technical field of filter processing, and particularly relates to a fixture for processing a filter housing. Background Technique

[0002] A filter is a device for filtering waves, which can effectively filter specific frequency points in a power line or frequencies outside that frequency point to obtain a power signal with a specific frequency or eliminate a power signal after a specific frequency.

[0003] In the production process of filters, fixtures are needed to clamp and fix the filter housing and then process it. Since the filter housing is relatively thin, the clamping force of existing fixtures is not easy to adjust, which easily causes damage to the filter housing. Moreover, a large amount of debris is generated during the processing of the filter housing, and the accumulation of debris affects the production efficiency. Therefore, we propose a fixture for processing a filter housing. Content of the Utility Model

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a fixture for processing a filter housing to solve the problems in the above background technique that the clamping force of existing fixtures is not easy to adjust, which easily causes damage to the filter housing, and a large amount of debris is generated during the processing of the filter housing, and the accumulation of debris affects the production efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A fixture for processing a filter housing, including a workbench surface, on the surface of the workbench surface, two groups of side plates are symmetrically and fixedly connected. One end of the two groups of side plates is fixedly connected with a collection port. On the surface of the collection port, a connecting pipe is fixedly connected. On the surface of the connecting pipe, a collection box is fixedly connected. A clamping structure is arranged on the surface of the side plate. The clamping structure includes a telescopic device. The telescopic end of the telescopic device is fixedly connected with a structural housing. Inside the structural housing, a rotating rod is movably connected. On the surface of the rotating rod, a first bevel gear is fixedly connected. On the surface of the first bevel gear, a second bevel gear is meshed through teeth. On the surface of the second bevel gear, a hand-twisting knob is fixedly connected. The surface of the rotating rod is movably connected with a pressing plate. On the surface of the pressing plate, a spring is fixedly connected. On the surface of the spring, a moving block is fixedly connected. On the surface of the moving block, a clamping plate is fixedly connected. At the bottom of the workbench surface, an air pump is fixedly connected. The output end of the air pump is fixedly connected with a hose. The output end of the hose is fixedly connected with a nozzle. On the surface of the workbench surface, a placement table is fixedly connected.

[0006] Preferably, ventilation round holes are opened on the surface of the collection box, and a rotatable opening and closing door is arranged at the bottom of the collection box.

[0007] Preferably, the telescopic device is an electric telescopic rod, a cavity is formed inside the structural housing, and the pressing plate, the spring and the moving block can all move inside the cavity.

[0008] Preferably, threads are provided on the surface of the rotating rod, corresponding thread grooves are provided on the surface of the pressing plate, and the pressing plate is connected to the surface of the rotating rod through the thread grooves.

[0009] Preferably, two groups of springs are provided, and the two groups of springs are fixedly connected between the pressing plate and the moving block.

[0010] Preferably, S-shaped bumps are provided on the surface of the clamping plate.

[0011] Preferably, the placement table is arranged at the center of the workbench surface, and the spray head, the placement table and the collection port are arranged on the same straight line.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. The fixture for processing the filter housing drives the second bevel gear to rotate by rotating the hand-twisted knob, and then drives the first bevel gear to rotate, so that the rotating rod rotates. Through the cooperation of the threads on its surface and the pressing plate, the pressing plate moves back and forth inside the structural housing. The pressing plate presses the clamping plate on the surface of the filter housing through the spring for clamping. By adjusting the position of the pressing plate, the force of the spring on the clamping plate can be adjusted, so that the clamping force can be adjusted according to the material and thickness of the filter housing.

[0014] 2. The fixture for processing the filter housing is provided with an air pump and a collection box. The air pump sprays gas from the hose to the spray head, and the debris generated during the processing of the housing enters the connecting pipe through the collection port and finally enters the collection box for collection, avoiding the accumulation of debris during production and affecting production. An opening and closing door is provided at the bottom of the collection box, and the debris inside can be collected and processed uniformly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the structure of the present utility model;

[0016] Figure 2 It is a front view schematic diagram of the structure of the present utility model;

[0017] Figure 3 It is an exploded schematic diagram of the structure of the alarm structure of the present utility model;

[0018] Figure 4 It is a partial exploded schematic diagram of the alarm structure of the present utility model;

[0019] Figure 5 It is a partial front view cross-sectional view of the alarm structure of the present utility model.

[0020] In the figure: 1, workbench surface; 2, side plate; 3, collection port; 4, connecting pipe; 5, collection box; 6, clamping structure; 61, telescopic device; 62, structure housing; 63, rotating rod; 64, bevel gear one; 65, bevel gear two; 66, hand-twisting knob; 67, pressing plate; 68, spring; 69, moving block; 610, clamping plate; 7, air pump; 8, hose; 9, nozzle; 10, placement table. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present invention:

[0023] A fixture for processing a filter housing, including a workbench surface 1, two groups of side plates 2 symmetrically and fixedly connected to the surface of the workbench surface 1, a collection port 3 fixedly connected to one end of the two groups of side plates 2, a connecting pipe 4 fixedly connected to the surface of the collection port 3, a collection box 5 fixedly connected to the surface of the connecting pipe 4, a clamping structure 6 arranged on the surface of the side plate 2, the clamping structure 6 includes a telescopic device 61, a telescopic end of the telescopic device 61 is fixedly connected to a structure housing 62, a rotating rod 63 is movably connected inside the structure housing 62, a first bevel gear 64 is fixedly connected to the surface of the rotating rod 63, a second bevel gear 65 is meshed with the surface of the first bevel gear 64 through teeth, a hand-twisting knob 66 is fixedly connected to the surface of the second bevel gear 65, a pressing plate 67 is movably connected to the surface of the rotating rod 63, a spring 68 is fixedly connected to the surface of the pressing plate 67, a moving block 69 is fixedly connected to the surface of the spring 68, a clamping plate 610 is fixedly connected to the surface of the moving block 69, an air pump 7 is fixedly connected to the bottom of the workbench surface 1, an output end of the air pump 7 is fixedly connected to a hose 8, an output end of the hose 8 is fixedly connected to a nozzle 9, a placement table 10 is fixedly connected to the surface of the workbench surface 1. By rotating the hand-twisting knob 66 to drive the second bevel gear 65 to rotate, and then drive the first bevel gear 64 to rotate, so that the rotating rod 63 rotates. Through the cooperation of the thread on its surface and the pressing plate 67, the pressing plate 67 moves back and forth in the structure housing 62. The pressing plate 67 presses the clamping plate 610 against the surface of the filter housing through the spring 68 for clamping. By adjusting the position of the pressing plate 67, the acting force of the spring 68 on the clamping plate 610 can be adjusted, so that the clamping force can be adjusted according to the material and thickness of the filter housing. An air pump 7 and a collection box 5 are provided. The air is sprayed from the air pump 7 through the hose 8 to the nozzle 9, and the debris generated during the housing processing enters the connecting pipe 4 through the collection port 3 and finally enters the collection box 5 for collection, avoiding the accumulation of debris during production and affecting production. An opening and closing door is provided at the bottom of the collection box 5, and the debris inside can be collected and processed uniformly.

[0024] Further, ventilation round holes are opened on the surface of the collection box 5, and a rotatable opening and closing door is arranged at the bottom of the collection box 5. The air that enters the connecting pipe 4 through the collection port 3 and finally enters the collection box 5 is discharged from the ventilation round holes, and the debris is collected and processed uniformly through the opening and closing door.

[0025] Further, the telescopic device 61 is an electric telescopic rod, a cavity is opened inside the structure housing 62, the pressing plate 67, the spring 68 and the moving block 69 can all move in the cavity, and the bottom end of the hand-twisting knob 66 penetrates through the top of the structure housing 62 and extends into the cavity.

[0026] Further, threads are opened on the surface of the rotating rod 63, corresponding thread grooves are opened on the surface of the pressing plate 67, the pressing plate 67 is connected to the surface of the rotating rod 63 through the thread grooves, and the pressing plate 67 can be driven to move when the rotating rod 63 rotates.

[0027] Further, two sets of springs 68 are provided. The two sets of springs 68 are fixedly connected between the extrusion plate 67 and the moving block 69 to change the compression state of the springs 68, thereby adjusting the clamping force of the clamping plate 610 on the housing.

[0028] Further, S-shaped bumps are provided on the surface of the clamping plate 610 to increase the friction between the surface and the housing and reduce the possibility of the housing falling off.

[0029] Further, the placement table 10 is arranged at the center of the workbench surface 1, and the nozzle 9, the placement table 10 and the collection port 3 are arranged on the same straight line, facilitating the entry of debris into the collection port 3 when jetting air to clean the debris.

[0030] Working principle: When in use, first place the housing on the surface of the placement table 10. Adjust the overall position of the clamping structure 6 through the telescopic device 61 until the clamping plate 610 clamps the housing. Rotate the hand-tightening knob 66 to drive the bevel gear two 65 to rotate, and then drive the bevel gear one 64 to rotate, so that the rotating rod 63 rotates. Through the cooperation of the thread on its surface and the extrusion plate 67, the extrusion plate 67 moves back and forth in the structural housing 62. The extrusion plate 67 presses the clamping plate 610 against the surface of the filter housing through the spring 68 for clamping. Adjusting the position of the extrusion plate 67 can further adjust the acting force of the spring 68 on the clamping plate 610, change the compression state of the spring 68, and then adjust the clamping force of the clamping plate 610 on the housing, so that the clamping force can be adjusted according to the material and thickness of the filter housing, and the housing is processed. Open the air pump 7 to spray the gas from the hose 8 to the nozzle 9, and the debris generated during the processing of the housing enters the connecting pipe 4 through the collection port 3 and finally enters the collection box 5 for collection, avoiding the accumulation of debris during production and affecting production. The nozzle 9, the placement table 10 and the collection port 3 are arranged on the same straight line, facilitating the entry of debris into the collection port 3 when jetting air to clean the debris. After the production is completed, through the opening and closing door at the bottom of the collection box 5, the debris inside is collected and processed uniformly.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A filter housing processing fixture, comprising a work surface (1), characterized in that: The surface of the work surface (1) is symmetrically fixedly connected with two groups of side panels (2), one end of the two groups of side panels (2) is fixedly connected with a collecting port (3), the surface of the collecting port (3) is fixedly connected with a connecting pipe (4), the surface of the connecting pipe (4) is fixedly connected with a collecting box (5), the surface of the side panel (2) is provided with a clamping structure (6), the clamping structure (6) comprises a telescopic device (61), the telescopic end of the telescopic device (61) is fixedly connected with a structural shell (62), the interior of the structural shell (62) is movably connected with a rotating rod (63), the surface of the rotating rod (63) is fixedly connected with a bevel gear 1 (64), the surface of the bevel gear 1 (64) A bevel gear (65) is meshed with teeth, a hand-tightening knob (66) is fixedly connected to the surface of the bevel gear (65), an extrusion plate (67) is movably connected to the surface of the rotating rod (63), a spring (68) is fixedly connected to the surface of the extrusion plate (67), a moving block (69) is fixedly connected to the surface of the spring (68), a clamping plate (610) is fixedly connected to the surface of the moving block (69), an air pump (7) is fixedly connected to the bottom of the work surface (1), a hose (8) is fixedly connected to the output end of the air pump (7), a nozzle (9) is fixedly connected to the output end of the hose (8), and a placement table (10) is fixedly connected to the surface of the work surface (1).

2. A filter housing processing fixture according to claim 1, characterized in that: A circular ventilation hole is provided on the surface of the collection box (5), and a rotatable opening and closing door is provided on the bottom of the collection box (5).

3. A filter housing processing fixture according to claim 1, characterized in that: The telescopic device (61) is an electric telescopic rod, and a cavity is provided inside the structural shell (62), and the extrusion plate (67), the spring (68) and the moving block (69) are all movable in the cavity.

4. The filter housing processing fixture according to claim 1, characterized in that: The surface of the rotating rod (63) is provided with a thread, and the surface of the extrusion plate (67) is provided with a corresponding thread groove, and the extrusion plate (67) is connected to the surface of the rotating rod (63) via the thread groove.

5. The filter housing processing fixture according to claim 1, characterized in that: The springs (68) are provided in two groups, and the two groups of springs (68) are fixedly connected between the extrusion plate (67) and the moving block (69).

6. The filter housing processing fixture according to claim 1, characterized in that: The surface of the clamping plate (610) is provided with an S-shaped protrusion.

7. The filter housing processing fixture according to claim 1, characterized in that: The placement table (10) is arranged at the center of the work surface (1), and the nozzle (9), the placement table (10) and the collection port (3) are arranged on the same straight line.

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