Metal pressure welding equipment with damping function

Abstract

The utility model discloses metal pressure welding equipment with a damping function, and relates to the technical field of metal pressure welding. A press welder is fixedly connected to the side end of a bottom plate, a damping table is fixedly connected to the top end of the bottom plate, a machining platform is connected in the damping table in a matched mode, a plurality of hemispheres are fixedly connected to the bottom end of the machining platform, and a plurality of damping assemblies are fixedly connected to the bottom end of the machining platform. A storage groove is formed in the buffer pad in the direction parallel to the center line of the damping assembly, and the storage groove does not make contact with the damping assembly. The pressure welding device has the beneficial effects that when the pressure welding machine begins to apply pressure to a metal element, vibration borne by the metal element is buffered and damped through the damping assembly, and the buffering pad has the buffering effect, so that the vibration generated when the pressure welding machine begins to apply the force to the metal element is eliminated, and the precision of pressure welding of the metal element on a machining platform is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the field of metal pressure welding, and in particular relates to metal pressure welding equipment with a shock absorbing function. Background Art

[0002] Metal compression welding is a process for joining metal materials, also known as cold welding or extrusion welding. During the metal compression welding process, two or more metal surfaces are joined together by applying pressure without heating the molten metal. This connection method uses pressure to achieve plastic flow of the metal, thereby forming a strong bond.

[0003] In the prior art, in metal pressure welding, a pressure welding machine is usually used for welding. The metal component is placed on the working platform of the pressure welding machine, and the clamp on the working platform clamps the metal component. The pressure welding machine applies sufficient pressure to achieve the connection of the metal. Through appropriate pressure control and selection of processing parameters, it can be ensured that the metal obtains appropriate deformation and connection quality during the connection process.

[0004] However, when the pressure welding machine starts to apply pressure to the metal components, vibrations will be generated. When the vibrations are transmitted to the metal components, the processing platform cannot perform shock-absorbing treatment on the metal components, which causes the metal components to vibrate, thereby reducing the welding accuracy of the metal components, thereby affecting the use effect of the pressure welding machine. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a metal pressure welding device with a shock-absorbing function, which solves the problem that when the pressure welding machine starts to apply pressure to the metal element, vibration will be generated, and when the vibration is transmitted to the metal element, the processing platform cannot perform shock-absorbing treatment on the metal element, which causes the metal element to vibrate, thereby causing the accuracy of the metal element welding to decrease, thereby affecting the use effect of the pressure welding machine.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a metal pressure welding device with a shock absorbing function is provided, comprising:

[0007] A bottom plate, wherein a pressure welding machine is fixedly connected to the side end of the bottom plate, and a shock absorbing platform is fixedly connected to the top end of the bottom plate;

[0008] A processing platform, wherein the processing platform is connected in cooperation with the shock absorbing platform, a plurality of hemispheres are fixedly connected to the bottom end of the processing platform, and a plurality of rod shock absorbing components are fixedly connected to the bottom end of the processing platform; and

[0009] The buffer pad is fixedly connected to the top of the bottom plate, and the buffer pad is provided with a storage groove in a direction parallel to the center line of the shock absorbing assembly, and the storage groove is not in contact with the shock absorbing assembly.

[0010] As a further solution of the utility model: a plurality of limit grooves are respectively provided on both sides of the shock absorbing platform, and the limit grooves are equidistantly distributed on the inner wall of the shock absorbing platform in a square shape parallel to the bottom plate. The top of the limit groove is in the same horizontal plane as the top of the processing platform, and the bottom of the limit groove is lower than the horizontal plane of the top of the buffer pad. The two sides of the processing platform are respectively fixedly connected with the limit plates.

[0011] As a further solution of the utility model: the limiting plate is in a semi-cylindrical shape, and the limiting plate is slidably connected to the limiting groove.

[0012] As a further solution of the utility model: the shock absorbing assembly includes: a spring and a positioning column, the bottom end of the positioning column is fixedly connected to the base plate, the top end of the positioning column is cooperatively connected to the processing platform, the spring is sleeved on the positioning column, and the upper and lower ends of the spring are respectively fixedly connected to the processing platform and the base plate.

[0013] As a further solution of the utility model: a positioning hole is opened at the bottom end of the processing platform in a direction parallel to the center line of the positioning column, a damping hole is opened inside the positioning column and is perpendicular to the bottom plate, and the positioning column is slidably connected to the positioning hole.

[0014] As a further solution of the utility model: a damping column is provided inside the positioning hole, the top end of the damping column is fixedly connected to the processing platform, and the damping column is slidably connected to the damping hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When the pressure welder starts to apply pressure to the metal component, the vibration of the metal component is buffered and damped by the shock absorbing assembly.

[0017] 2. The buffer pad has a buffering effect. The buffering effect provided by the buffer pad is transmitted to the processing platform through the hemisphere, thereby further absorbing the shock of the buffer pad, thereby eliminating the vibration generated by the pressure welding machine starting to apply force to the metal component, and ensuring the accuracy of the metal component when being pressure welded on the processing platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front view of the shock absorbing platform structure of the utility model;

[0020] Figure 3 It is a cross-sectional view of the AA structure of the shock-absorbing platform of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the buffer pad of the utility model;

[0022] Figure 5 This is a schematic diagram of the processing platform structure of the utility model.

[0023] Illustration: 1. Base plate; 2. Pressure welding machine; 3. Processing platform; 4. Shock-absorbing table; 5. Buffer pad; 6. Hemisphere; 7. Spring; 8. Positioning column; 9. Limiting plate; 10. Limiting groove; 11. Damping hole; 12. Storage groove; 13. Positioning hole; 14. Damping column. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, a metal pressure welding device with a shock absorbing function comprises: a base plate 1, a processing platform 3 and a buffer pad 5,

[0026] The side end of the bottom plate 1 is fixedly connected with a pressure welding machine 2, and the top end of the bottom plate 1 is fixedly connected with a shock absorbing platform 4. The bottom plate 1 has a bearing connection function, and the bottom plate 1 connects the pressure welding machine 2 and the processing platform 3 together;

[0027] The processing platform 3 is connected in cooperation with the shock absorbing platform 4, and a plurality of hemispherical bodies 6 are fixedly connected to the bottom of the processing platform 3. A plurality of rod shock absorbing components are fixedly connected to the bottom of the processing platform 3. When the pressure welding machine 2 starts to apply pressure to the metal component, the vibration of the metal original is buffered and damped by the shock absorbing component, thereby preventing the vibration of the metal component from causing a decrease in the precision of pressure welding; and

[0028] The buffer pad 5 is fixedly connected to the top of the base plate 1. The buffer pad 5 is provided with a storage groove 12 in a direction parallel to the center line of the shock absorbing assembly. The storage groove 12 does not contact the shock absorbing assembly. When the pressure applied by the pressure welding machine 2 increases, the processing platform 3 slides downward along the shock absorbing platform 4. When the processing platform 3 reaches the bottom of the shock absorbing platform 4, when the shock absorbing assembly begins to fail, the hemisphere 6 and the buffer pad 5 begin to abut against each other. The buffer pad 5 has a buffering effect. The buffering effect provided by the buffer pad 5 is transmitted to the processing platform 3 through the hemisphere 6, thereby further cushioning the buffer pad 5, thereby eliminating the vibration generated by the pressure welding machine 2 starting to apply force to the metal component.

[0029] In some specific implementation schemes, a plurality of limit grooves 10 are respectively provided on both sides of the shock absorbing platform 4. The plurality of limit grooves 10 are equidistantly distributed on the inner wall of the shock absorbing platform 4 in a square shape parallel to the bottom plate 1. The top of the limit groove 10 is in the same horizontal plane as the top of the processing platform 3, and the bottom of the limit groove 10 is lower than the horizontal plane of the top of the buffer pad 5. The two sides of the processing platform 3 are respectively fixedly connected with the limit plates 9. The equidistant distribution of the limit grooves 10 ensures that the limiting effect provided by the shock absorbing platform 4 on the processing platform 3 is uniform. When the metal original is not subjected to pressure, the limit grooves 10 limit the limit plates 9 to prevent the processing platform 3 from detaching from the shock absorbing platform 4. When the processing platform 3 moves downward, the limit grooves 10 prevent the processing platform 3 from moving to the bottom of the shock absorbing platform 4 and causing damage to the shock absorbing assembly.

[0030] In some specific implementation schemes, the limit plate 9 is semi-cylindrical in shape, and the limit plate 9 is slidably connected to the limit groove 10. The limiting effect provided by the limit groove 10 is transmitted to the processing platform 3 through the limit plate 9, thereby preventing the processing platform 3 from deflecting and overturning when sliding on the inner wall of the shock-absorbing platform 4, thereby ensuring the stability of the processing platform 3.

[0031] In some specific embodiments, the shock absorbing assembly includes: a spring 7 and a positioning column 8, the bottom end of the positioning column 8 is fixedly connected to the base plate 1, the top end of the positioning column 8 is cooperatively connected to the processing platform 3, the spring 7 is sleeved on the positioning column 8, and the upper and lower ends of the spring 7 are respectively fixedly connected to the processing platform 3 and the base plate 1, the positioning column 8 has a guiding and positioning function, and at the same time, the positioning column 8 prevents the spring 7 from bending during shock absorption, thereby ensuring the stability of the spring 7 operation.

[0032] In some specific implementation schemes, a positioning hole 13 is opened at the bottom end of the processing platform 3 in a direction parallel to the center line of the positioning column 8, and a damping hole 11 perpendicular to the base plate 1 is opened inside the positioning column 8. The positioning column 8 is slidably connected to the positioning hole 13. When the processing platform 3 moves downward for shock absorption, the positioning column 8 is slidably connected to the positioning hole 13, and the positioning column 8 further limits the processing platform 3 to avoid the processing platform 3 from deflecting and overturning, thereby ensuring that the metal components on the processing platform 3 will not deflect and overturn.

[0033] In some specific embodiments, a damping column 14 is provided inside the positioning hole 13, the top end of the damping column 14 is fixedly connected to the processing platform 3, the damping column 14 is slidably connected to the damping hole 11, and the sliding connection between the damping column 14 and the damping hole 11 has a damping effect. The damping column 14 and the damping hole 11 convert the vibration of the spring 7 into heat energy through friction to eliminate it, thereby avoiding the resonance phenomenon of the spring 7.

[0034] In order for those skilled in the art to better understand the working principle of the embodiments of the present invention, the following is an explanation in conjunction with specific application scenarios:

[0035] The metal component is placed on the processing platform 3. When the pressure welding machine 2 starts to apply pressure to the metal component, the vibration of the metal original is buffered and damped by the shock absorbing assembly. The processing platform 3 transmits the vibration to the spring 7. The spring 7 has a buffering effect. The sliding connection between the damping column 14 and the damping hole 11 has a damping effect. The damping column 14 and the damping hole 11 convert the vibration of the spring 7 into heat energy through friction to eliminate it, thereby avoiding the resonance phenomenon of the spring 7. When the pressure applied by the pressure welding machine 2 increases, the processing platform 3 slides down along the shock absorbing platform 4. The limiting plate 9 slides along the limiting groove 10, and the positioning column 8 slides along the positioning hole 13. When the processing platform 3 reaches the bottom of the shock absorbing platform 4, when the shock absorbing component begins to fail, the hemisphere 6 and the buffer pad 5 begin to abut against each other. The buffer pad 5 has a buffering effect. The buffering effect provided by the buffer pad 5 is transmitted to the processing platform 3 through the hemisphere 6, thereby further cushioning the buffer pad 5, thereby eliminating the vibration generated by the pressure welding machine 2 starting to apply force to the metal component, thereby ensuring the accuracy of the metal component when being pressure welded on the processing platform 3;

[0036] Among them, the equidistant distribution of the limit grooves 10 ensures that the limiting effect provided by the shock-absorbing platform 4 on the processing platform 3 is uniform. When the metal original is not subjected to pressure, the limit grooves 10 limit the limit plates 9 to prevent the processing platform 3 from detaching from the shock-absorbing platform 4. When the processing platform 3 moves downward, the limit grooves 10 prevent the processing platform 3 from moving to the bottom of the shock-absorbing platform 4 and causing damage to the shock-absorbing assembly. The limiting effect provided by the limit grooves 10 is transmitted to the processing platform 3 through the limit plates 9. The positioning columns 8 further limit the processing platform 3 to prevent the processing platform 3 from deflecting and overturning when sliding on the inner wall of the shock-absorbing platform 4, thereby ensuring the stability of the processing platform 3. The positioning columns 8 have a guiding and positioning function. At the same time, the positioning columns 8 prevent the spring 7 from bending during shock absorption, thereby ensuring the stability of the spring 7.

[0037] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A metal pressure welding device with a shock absorbing function, characterized in that: include: A bottom plate (1), wherein a pressure welding machine (2) is fixedly connected to a side end of the bottom plate (1), and a shock absorbing platform (4) is fixedly connected to a top end of the bottom plate (1); A processing platform (3), wherein the processing platform (3) is connected in a matching manner in the shock absorbing platform (4), a plurality of hemispherical bodies (6) are fixedly connected to the bottom end of the processing platform (3), and a plurality of rod shock absorbing components are fixedly connected to the bottom end of the processing platform (3); and A buffer pad (5) is fixedly connected to the top of the base plate (1), and the buffer pad (5) is provided with a storage groove (12) in a direction parallel to the center line of the shock absorbing component, and the storage groove (12) does not contact the shock absorbing component.

2. The metal pressure welding equipment with shock absorption function according to claim 1, characterized in that: A plurality of limit grooves (10) are respectively provided on both sides of the shock absorbing platform (4), and the limit grooves (10) are equidistantly distributed on the inner wall of the shock absorbing platform (4) in a square shape parallel to the bottom plate (1), the top of the limit groove (10) and the top of the processing platform (3) are in the same horizontal plane, and the bottom of the limit groove (10) is lower than the horizontal plane of the top of the buffer pad (5), and the two sides of the processing platform (3) are respectively fixedly connected to the limit plates (9).

3. The metal pressure welding equipment with shock absorption function according to claim 2, characterized in that: The limiting plate (9) is in a semi-cylindrical shape, and the limiting plate (9) is slidably connected to the limiting groove (10).

4. The metal pressure welding equipment with shock absorption function according to claim 1, characterized in that: The shock absorbing assembly comprises: a spring (7) and a positioning column (8); the bottom end of the positioning column (8) is fixedly connected to the base plate (1); the top end of the positioning column (8) is cooperatively connected to the processing platform (3); the spring (7) is sleeved on the positioning column (8); the upper and lower ends of the spring (7) are respectively fixedly connected to the processing platform (3) and the base plate (1).

5. The metal pressure welding equipment with shock absorption function according to claim 4, characterized in that: A positioning hole (13) is provided at the bottom end of the processing platform (3) in a direction parallel to the center line of the positioning column (8), a damping hole (11) is provided inside the positioning column (8) and is perpendicular to the bottom plate (1), and the positioning column (8) is slidably connected to the positioning hole (13).

6. The metal pressure welding device with shock absorption function according to claim 5, characterized in that: A damping column (14) is provided inside the positioning hole (13); the top end of the damping column (14) is fixedly connected to the processing platform (3); and the damping column (14) is slidably connected to the damping hole (11).

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