An auxiliary device for press riveting of an anesthesia machine sheet metal part

Abstract

The utility model discloses a kind of for anesthetic sheet metal part processing's pressure riveting auxiliary device, it is related to pressure riveting equipment technical field, including pressure riveter, the top of the pressure riveter is equipped with electric push rod, the bottom of the electric push rod is equipped with pressure head, the bottom of the pressure riveter is equipped with pressure seat, the outer wall of the pressure seat is equipped with auxiliary frame.The utility model is equipped with pressure seat, auxiliary frame, sliding slot, pulley, soft hair rubber pad and sheet metal machining part, auxiliary frame is threadedly connected with pressure seat, then sheet metal machining part is inserted into sliding slot, and sheet metal machining part is pushed into auxiliary frame inside suitable position for fast positioning by pulley, and the setting of soft hair rubber pad avoids the abrasion between the bottom of sheet metal machining part and auxiliary frame, and the setting of auxiliary frame can avoid hand sore after staff holds and supports sheet metal machining part for a long time, cause sheet metal machining part to shake, affect processing precision, further improve pressure riveting quality.

Description

Technical Field

[0001] This utility model relates to the field of riveting equipment technology, specifically a riveting auxiliary device for processing sheet metal parts for anesthesia machines. Background Technology

[0002] As medical equipment, anesthesia machines require sheet metal parts with high precision, high quality, and good stability. In the processing of sheet metal parts for anesthesia machines, riveting is often used to connect different sheet metal components and install various electronic components and interfaces. Components connected by riveting have high connection strength and stability, ensuring that the anesthesia machine will not malfunction due to loosening of components during long-term use. However, existing riveting devices require manual support of the sheet metal parts during use, which can cause hand pain after prolonged use, leading to shaking of the sheet metal parts, misalignment of the riveting, and affecting the riveting accuracy. To solve the above problems, a riveting auxiliary device for processing sheet metal parts for anesthesia machines is needed.

[0003] An existing riveting device for processing sheet metal parts for anesthesia machines has a problem: it cannot quickly position and clamp the sheet metal parts during operation, and when the operator holds the sheet metal parts by hand, the parts are prone to shaking, which can lead to misalignment during riveting. Therefore, there is an urgent need for an auxiliary riveting device for processing sheet metal parts for anesthesia machines. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a riveting auxiliary device for processing sheet metal parts of anesthesia machines, so as to solve the problem that when the existing riveting device for processing sheet metal parts of anesthesia machines is used, it is not possible to quickly position and clamp the sheet metal parts and perform continuous riveting operations. When the operator holds the sheet metal parts, it is easy to shake and cause the riveting to become misaligned.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a riveting auxiliary device for processing sheet metal parts for anesthesia machines, comprising a riveting machine, an electric push rod mounted on the top of the riveting machine, a pressure head mounted on the bottom of the electric push rod, a pressure seat mounted on the bottom of the riveting machine, an auxiliary frame mounted on the outer wall of the pressure seat, a sliding groove formed on the inner wall of the auxiliary frame, a pulley mounted on the inner wall of the auxiliary frame, a soft rubber pad mounted on the bottom of the auxiliary frame, a sheet metal processing part mounted on the inner wall of the auxiliary frame, a limit rod mounted on the inner wall of the auxiliary frame, and a limit spring mounted on the outer wall of the limit rod.

[0006] Preferably, the auxiliary frame is threadedly connected to the pressure seat, and the inner wall of the auxiliary frame is designed with openings.

[0007] Preferably, the pulleys are arranged in a rectangular array with the central axis of the auxiliary frame as the center, and the pulleys are in close contact with the side wall of the sheet metal part.

[0008] Preferably, the soft rubber pad is in close contact with the bottom of the sheet metal part, and the sheet metal part is slidably connected to the groove.

[0009] Preferably, the limiting rod is telescopically connected to the auxiliary frame via a limiting spring, and the limiting rod is symmetrically arranged with the central axis of the auxiliary frame as the center.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. This utility model uses a pressure seat, auxiliary frame, slide groove, pulley, soft rubber pad, and sheet metal parts to connect the auxiliary frame to the pressure seat. The sheet metal parts are then inserted into the slide groove and pushed into the appropriate position inside the auxiliary frame by the pulley for quick positioning. The soft rubber pad prevents wear between the bottom of the sheet metal parts and the auxiliary frame. At the same time, the auxiliary frame can prevent the workers from experiencing hand pain after holding the sheet metal parts for a long time, which would cause the sheet metal parts to shake and affect the processing accuracy, thus further improving the riveting quality.

[0012] 2. This utility model uses a sheet metal part, a limiting rod, and a limiting spring to lift the limiting rod upwards. When the sheet metal part is inserted into the appropriate position, the limiting rod is released, and the limiting rod is pushed downwards by the elastic force of the limiting spring to quickly fix the sheet metal part, preventing it from shaking or shifting during the riveting process and improving the stability of the riveting. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of the present utility model from the front view;

[0014] Figure 2 This is a side view of the structure of this utility model;

[0015] Figure 3 This is a structural diagram showing the components surrounding the auxiliary frame of this utility model disassembled;

[0016] Figure 4 This is a structural schematic diagram showing the components surrounding the limiting rod of this utility model disassembled.

[0017] In the diagram: 1. Riveting machine; 2. Electric push rod; 3. Press head; 4. Press base; 5. Auxiliary frame; 6. Slide groove; 7. Pulley; 8. Soft rubber pad; 9. Sheet metal processing part; 10. Limiting rod; 11. Limiting spring. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0019] The embodiments of this utility model will be described below based on its overall structure.

[0020] Please see Figures 1-4 A riveting auxiliary device for processing sheet metal parts for anesthesia machines includes a riveting machine 1, an electric push rod 2 mounted on the top of the riveting machine 1, a pressure head 3 mounted on the bottom of the electric push rod 2, a pressure seat 4 mounted on the bottom of the riveting machine 1, an auxiliary frame 5 mounted on the outer wall of the pressure seat 4, a sliding groove 6 formed on the inner wall of the auxiliary frame 5, pulleys 7 mounted on the inner wall of the auxiliary frame 5, and a soft rubber pad 8 mounted on the bottom of the auxiliary frame 5. The auxiliary frame 5 is threadedly connected to the pressure seat 4, and the inner wall of the auxiliary frame 5 is designed with openings. The pulleys 7 are arranged in a rectangular array centered on the central axis of the auxiliary frame 5, and the pulleys 7 are in close contact with the side wall of the sheet metal part 9. The soft rubber pad 8 is in close contact with the side wall of the sheet metal part 9. The bottom of part 9 fits tightly, and the sheet metal part 9 is slidably connected to the slide 6. Through the setting of pressure seat 4, auxiliary frame 5, slide 6, pulley 7, soft rubber pad 8 and sheet metal part 9, the auxiliary frame 5 is threadedly connected to pressure seat 4. Then the sheet metal part 9 is inserted into slide 6, and the pulley 7 pushes the sheet metal part 9 into the appropriate position inside the auxiliary frame 5 for quick positioning. The setting of soft rubber pad 8 avoids wear between the bottom of sheet metal part 9 and auxiliary frame 5. At the same time, the setting of auxiliary frame 5 can prevent the operator from holding the sheet metal part 9 for a long time, which would cause hand pain and cause the sheet metal part 9 to shake, affecting the processing accuracy and further improving the riveting quality.

[0021] Please see Figures 1-4 A riveting auxiliary device for processing sheet metal parts for anesthesia machines is disclosed. A sheet metal part 9 is mounted on the inner wall of an auxiliary frame 5. A limiting rod 10 is mounted on the inner wall of the auxiliary frame 5, and a limiting spring 11 is mounted on the outer wall of the limiting rod 10. The limiting rod 10 and the auxiliary frame 5 form a telescopic structure through the limiting spring 11. The limiting rod 10 is symmetrically arranged around the central axis of the auxiliary frame 5. The limiting rod 10 is pulled upwards by the sheet metal part 9, the limiting rod 10, and the limiting spring 11. When the sheet metal part 9 is inserted into the appropriate position, the limiting rod 10 is released. The limiting rod 10 is then pushed downwards by the elastic force of the limiting spring 11, quickly fixing the sheet metal part 9 and preventing it from shaking or shifting during the riveting process, thus improving the stability of the riveting.

[0022] Working principle: In use, first move the device to the desired position, then thread the auxiliary frame 5 to the pressure seat 4, then pull the limit rod 10 upwards, and then insert the sheet metal workpiece 9 into the slide groove 6. The pulley 7 pushes the sheet metal workpiece 9 into the appropriate position inside the auxiliary frame 5 for quick positioning. The soft rubber pad 8 prevents wear between the bottom of the sheet metal workpiece 9 and the auxiliary frame 5. Simultaneously, the auxiliary frame 5 prevents hand pain caused by prolonged lifting of the sheet metal workpiece 9, which could lead to shaking of the workpiece 9 and affect the processing. To improve the precision of the riveting process and further enhance the quality of the riveting, after the sheet metal part 9 is inserted into the appropriate position, the limiting rod 10 is released. The limiting rod 10 is pushed downward by the elastic force of the limiting spring 11 to quickly fix the sheet metal part 9, preventing it from shaking or shifting during the riveting process and improving the stability of the riveting. Finally, the electric push rod 2 is activated to drive the pressure head 3 to press down on the pressure seat 4 to complete the riveting. This completes the use of the device. Any content not described in detail in this manual is prior art known to those skilled in the art.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A riveting auxiliary device for processing sheet metal parts for anesthesia machines, comprising a riveting machine (1), characterized in that: The top of the riveting machine (1) is equipped with an electric push rod (2), the bottom of the electric push rod (2) is equipped with a pressure head (3), the bottom of the riveting machine (1) is equipped with a pressure seat (4), the outer wall of the pressure seat (4) is equipped with an auxiliary frame (5), the inner wall of the auxiliary frame (5) is provided with a sliding groove (6), the inner wall of the auxiliary frame (5) is equipped with a pulley (7), the bottom of the auxiliary frame (5) is equipped with a soft rubber pad (8), the inner wall of the auxiliary frame (5) is equipped with a sheet metal processing part (9), the inner wall of the auxiliary frame (5) is equipped with a limit rod (10), and the outer wall of the limit rod (10) is equipped with a limit spring (11).

2. The riveting auxiliary device for processing sheet metal parts for anesthesia machines according to claim 1, characterized in that: The auxiliary frame (5) is threadedly connected to the pressure seat (4), and the inner wall of the auxiliary frame (5) is designed with openings.

3. The riveting auxiliary device for processing sheet metal parts for anesthesia machines according to claim 1, characterized in that: The pulleys (7) are arranged in a rectangular array with the central axis of the auxiliary frame (5) as the center, and the pulleys (7) are closely attached to the side wall of the sheet metal part (9).

4. A riveting auxiliary device for processing sheet metal parts for anesthesia machines according to claim 1, characterized in that: The soft rubber pad (8) is tightly fitted to the bottom of the sheet metal part (9), and the sheet metal part (9) is slidably connected to the groove (6).

5. A riveting auxiliary device for processing sheet metal parts for anesthesia machines according to claim 1, characterized in that: The limiting rod (10) forms a telescopic structure with the auxiliary frame (5) through the limiting spring (11), and the limiting rod (10) is symmetrically arranged with the central axis of the auxiliary frame (5) as the center.

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