Vibration friction welding device

Abstract

The utility model discloses a vibration friction welding device, which relates to the technical field of vibration friction welding tools, and comprises a base, four ends of the top surface of the base are provided with fixing seats, the top surfaces of the four fixing seats are vertically and fixedly connected with connecting rods, the upper end of the base is horizontally provided with a top seat, four ends of the bottom surface of the top seat are provided with connecting seats, and the upper end of the base is provided with a welding assembly; through the cooperation of the first electric push rod and the third module, the distance between the third module and the lower die plate can be conveniently adjusted according to the size of an object needing to be welded, and the welding diversity is improved; through cooperation of a first guide rod and a first moving seat, movement of a first bearing plate is facilitated, the situation that a large object cannot be welded by the device is avoided, through cooperation of a second guide rod and a second moving seat, movement of a second bearing plate is facilitated, and welding is facilitated. The situation that the operation efficiency is reduced due to the fact that a small welding object needs to be manually replaced after the object is welded is avoided; the device improves the welding efficiency and the welding effect.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration friction welding tools, in particular to a vibration friction welding device. Background Art

[0002] Existing vibration friction welding devices utilize an electromagnetic transmission device to generate relative motion between two thermoplastic plastic parts, generating heat through friction to form a weld joint. This welding machine is fast and suitable for welding various thermoplastic plastics, especially in the automotive and household appliance industries. It is a reliable and durable plastic welding equipment with fast setup and mold change, simple and intuitive program control, and extremely high safety features. Existing vibration friction welding devices generally use two upper and lower molds to weld the object. However, this type of vibration friction welding device can only weld a single piece at a time, which is inefficient. Therefore, improvements are needed to address the above-mentioned problems. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a vibration friction welding device.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution: a vibration friction welding device, comprising a base, wherein the four ends of the top surface of the base are each installed with a fixed seat, the four top surfaces of the fixed seats are each vertically fixed with a connecting rod, and a top seat is horizontally provided at the upper end of the base, and connecting seats are installed at the four ends of the bottom surface of the top seat, the connecting seats are fixedly connected to the connecting rod, and a welding assembly is provided at the upper end of the base.

[0005] Preferably, the welding assembly includes a supporting seat arranged in the middle of the top surface of the base, and lower templates are provided on both sides of the upper end of the supporting seat. The lower template is installed on the top surface of the supporting seat by fixing bolts, and one end of the lower template is laterally provided with multiple equidistant first modules, and the first modules are installed on the top surface of the supporting seat by positioning bolts, and one side of the supporting seat is longitudinally provided with multiple equidistant second modules, and the second modules are installed on the top surface of the supporting seat by positioning bolts.

[0006] Preferably, a mounting seat is provided on the other side of the supporting seat, the mounting seat is fixedly connected to the top surface of the base, and a first guide rod is transversely fixedly connected at both ends of the top surface of the mounting seat, a first movable seat is slidably connected to the first guide rod, and the top surfaces of the two first movable seats are horizontally fixed with a first supporting plate, a plurality of equidistant third modules are longitudinally provided on one side of the top surface of the first supporting plate, the third module is fixedly connected to the top surface of the mounting seat by positioning bolts, and a first connecting block is fixedly connected on the other side of the top surface of the first supporting plate, one side of the first connecting block is connected to the output shaft of the first electric push rod, the first electric push rod is installed on the first fixed plate, and the first fixed plate is provided on the top surface of the mounting seat.

[0007] Preferably, a second supporting plate is obliquely provided at the other end of the supporting seat, and a plurality of equidistant fourth modules are transversely provided at one end of the top surface of the second supporting plate, and the fourth modules are mounted on the top surface of the second supporting plate by positioning bolts, and a second movable seat is fixed on both sides of the bottom surface of the second supporting plate, a second guide rod is provided at the lower end of the second movable seat, and the second movable seat is slidably connected to the second guide rod, the second guide rod is mounted on the supporting block, the cross-section of the supporting block is trapezoidal, and the supporting block is mounted on the top surface of the base.

[0008] Preferably, a second connecting block is fixed to the middle of the bottom surface of the second supporting plate, one end of the second connecting block is connected to the output shaft of the second electric push rod, the second electric push rod is installed on the second fixing plate, and the second fixing plate is installed on the top surface of the base.

[0009] Preferably, an upper template is installed in the middle of the bottom surface of the top seat, and a fifth module and a sixth module are respectively provided at both ends of the upper template, and a seventh module and an eighth module are respectively provided on both sides of the upper template. The fifth module is directly above the first module, and the eighth module is directly above the second module.

[0010] Compared with the prior art, the beneficial effects of the present invention are: in the present invention, through the cooperation of the first electric push rod and the third module, it is convenient to adjust the distance between the third module and the lower template according to the size of the welding object to be welded, thereby improving the welding diversity; through the cooperation of the second electric push rod and the fourth module, it is convenient to automatically weld objects, thereby improving welding efficiency and welding effect; through the cooperation of the first guide rod and the first movable seat, it is convenient to move the first support plate, thereby avoiding the inability of the device to weld larger objects; through the cooperation of the second guide rod and the second movable seat, it is convenient to move the second support plate, thereby avoiding the situation where the operating efficiency is reduced due to the need to manually replace smaller welding objects after welding; this device improves welding efficiency and welding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the utility model when viewed from above;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the lower end of the device of the present utility model;

[0015] Figure 4 This is a schematic diagram of the upper three-dimensional structure of the device of the present invention.

[0016] Serial numbers in the figure: 1. base; 2. fixed seat; 3. connecting rod; 4. top seat; 5. connecting seat; 6. supporting seat; 7. lower template; 8. fixing bolt; 9. first module; 10. positioning bolt; 11. second module; 12. mounting seat; 13. first guide rod; 14. first movable seat; 15. first supporting plate; 16. third module; 17. first connecting block; 18. first electric push rod; 19. first fixed plate; 20. second supporting plate; 21. fourth module; 22. second movable seat; 23. second guide rod; 24. supporting block; 25. second connecting block; 26. second electric push rod; 27. second fixed plate; 28. upper template; 29. ​​fifth module; 30. sixth module; 31. seventh module; 32. eighth module. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0018] Example: See Figure 1-4 The utility model relates to a vibration friction welding device, comprising a base 1, through which a fixing base 2 and part of a welding assembly can be easily installed; fixing bases 2 are installed at the four ends of the top surface of the base 1, and connecting rods 3 are easily installed through the fixing base 2; the top surfaces of the four fixing bases 2 are vertically fixed with connecting rods 3, which are conveniently connected to the top base 4 through the connecting rods 3; and a top base 4 is horizontally provided at the upper end of the base 1, and connecting bases 5 are installed at the four ends of the bottom surface of the top base 4, which are conveniently connected to the connecting rods 3 and the top base 4 through the connecting base 5; the connecting base 5 is fixedly connected to the connecting rod 3, and a welding assembly is provided at the upper end of the base 1; the welding assembly includes a supporting base 6 provided in the middle of the top surface of the base 1, and the lower template 7 and the first module are conveniently installed through the supporting base 6. 9 and the second module 11; lower templates 7 are provided on both sides of the upper end of the supporting seat 6, which facilitate welding of objects through the lower template 7; the lower template 7 is installed on the top surface of the supporting seat 6 through fixing bolts 8, which facilitate the installation of the lower template 7 through the fixing bolts 8; and a plurality of equidistant first modules 9 are laterally provided at one end of the lower template 7, which facilitate welding of objects through the first module 9; the first module 9 is installed on the top surface of the supporting seat 6 through positioning bolts 10, which facilitate the installation of the first module 9 on the supporting seat 6 through positioning bolts 10; a plurality of equidistant second modules 11 are longitudinally provided on one side of the supporting seat 6, which facilitate the welding of objects through the second module 11; the second module 11 is installed on the top surface of the supporting seat 6 through positioning bolts 10.

[0019] In the present invention, a mounting seat 12 is provided on the other side of the supporting seat 6, and the first guide rod 13 is conveniently installed through the mounting seat 12; the mounting seat 12 is fixedly connected to the top surface of the base 1, and the first guide rods 13 are fixedly connected to the two ends of the top surface of the mounting seat 12 in the horizontal direction, and the first movable seat 14 is conveniently moved by the first guide rod 13; the first movable seat 14 is slidably connected to the first guide rod 13, and the first movable seat 14 is conveniently connected to the first supporting plate 15; the top surfaces of the two first movable seats 14 are horizontally fixed with the first supporting plate 15, and the third module 16 is conveniently installed through the first supporting plate 15; one side of the top surface of the first supporting plate 15 is longitudinally provided with a There are multiple equidistant third modules 16, which facilitate welding objects through the third modules 16; the third module 16 is fixed to the top surface of the mounting seat 12 through the positioning bolts 10, and the first connecting block 17 is fixed to the other side of the top surface of the first support plate 15, which facilitates the connection of the first electric push rod 18 through the first connecting block 17; one side of the first connecting block 17 is connected to the output shaft of the first electric push rod 18, which facilitates pushing the first connecting block 17 through the first electric push rod 18; the first electric push rod 18 is installed on the first fixed plate 19, which facilitates the installation of the first electric push rod 18 through the first fixed plate 19; the first fixed plate 19 is arranged on the top surface of the mounting seat 12.

[0020] In the present invention, a second supporting plate 20 is obliquely provided at the other end of the supporting seat 6, and the fourth module 21 is conveniently installed through the second supporting plate 20; a plurality of equidistant fourth modules 21 are transversely provided at one end of the top surface of the second supporting plate 20, and the fourth module 21 is convenient for welding objects; the fourth module 21 is installed on the top surface of the second supporting plate 20 through positioning bolts 10, and second movable seats 22 are fixedly connected on both sides of the bottom surface of the second supporting plate 20, and the second movable seat 22 is convenient for connecting the second supporting plate 20; a second guide rod 23 is provided at the lower end of the second movable seat 22, and the second guide rod 23 facilitates the sliding of the second movable seat 22; and the second movable seat 22 is slidably connected to the second guide rod 23, and the second guide rod 23 is installed on the supporting block 24, and the second guide rod 23 is convenient for installing the second guide rod 23 through the supporting block 24; the cross section of the supporting block 24 is trapezoidal, and the supporting block 24 is installed on the top surface of the base 1; the bottom surface of the second supporting plate 20 is fixed with a second movable seat 22, and the second movable seat 22 is convenient for A second connecting block 25 is fixedly connected to the top, which facilitates the connection of the second electric push rod 26 through the second connecting block 25; one end of the second connecting block 25 is connected to the output shaft of the second electric push rod 26, which facilitates the control of the movement of the second supporting plate 20 through the second electric push rod 26; the second electric push rod 26 is installed on the second fixed plate 27, which facilitates the installation of the second electric push rod 26 through the second fixed plate 27; the second fixed plate 27 is installed on the top surface of the base 1; an upper template 28 is installed in the middle of the bottom surface of the top seat 4, which facilitates welding objects through the upper template 28; a fifth module 29 and a sixth module 30 are respectively provided at both ends of the upper template 28, which facilitates welding objects through the fifth module 29 and the sixth module 30; and a seventh module 31 and an eighth module 32 are respectively provided on both sides of the upper template 28, which facilitates welding objects through the seventh module 31 and the eighth module 32; the fifth module 29 is directly above the first module 9, and the eighth module 32 is directly above the second module 11.

[0021] Working principle: When using the present utility model, first connect all electrical equipment to the wires and power on, then adjust the distance between the third module 16 and the fourth module 21 and the lower template 7 according to the size of the object to be welded, and start the first electric push rod 18 and the second electric push rod 26 in sequence; when the first electric push rod 18 is started, it is connected to the output shaft of the first electric push rod 18 through the first connecting block 17, and then fixed to the first supporting plate 15 through the first connecting block 17, and then the first movable seat 14 is installed on the bottom surface of the first supporting plate 15, and the first movable seat 14 slides on the first guide rod 13. When the first electric push rod 18 is started, the movement of the first supporting plate 15 is controlled, thereby adjusting the distance between the third module 16 and the lower template 7; similarly, the second electric push rod 26 is started, thereby controlling the movement of the second supporting plate 20, thereby adjusting the distance between the fourth module 21 and the lower template 7; when the distance between the third module 16 and the fourth module 21 and the lower template 7 is adjusted, the object to be welded is placed in the lower template 7 to complete the welding; then all electrical equipment is turned off.

[0022] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vibration friction welding device, comprising a base (1), characterized in that: The four ends of the top surface of the base (1) are all equipped with fixed seats (2), the top surfaces of the four fixed seats (2) are all vertically fixed with connecting rods (3), and the upper end of the base (1) is horizontally provided with a top seat (4), and the four ends of the bottom surface of the top seat (4) are equipped with connecting seats (5), the connecting seats (5) are fixedly connected to the connecting rods (3), and the upper end of the base (1) is provided with a welding assembly; The welding assembly includes a supporting seat (6) arranged in the middle of the top surface of the base (1), lower templates (7) are provided on both sides of the upper end of the supporting seat (6), the lower templates (7) are installed on the top surface of the supporting seat (6) by fixing bolts (8), and a plurality of equidistant first modules (9) are transversely provided at one end of the lower template (7), the first modules (9) are installed on the top surface of the supporting seat (6) by positioning bolts (10), a plurality of equidistant second modules (11) are longitudinally provided on one side of the supporting seat (6), the second modules (11) are installed on the top surface of the supporting seat (6) by positioning bolts (10); A mounting seat (12) is provided on the other side of the supporting seat (6), the mounting seat (12) is fixed on the top surface of the base (1), and first guide rods (13) are transversely fixed at both ends of the top surface of the mounting seat (12), a first movable seat (14) is slidably connected to the first guide rod (13), and the top surfaces of the two first movable seats (14) are horizontally fixed with a first supporting plate (15), a plurality of equidistant third modules (16) are longitudinally provided on one side of the top surface of the first supporting plate (15), the third modules (16) are fixed on the top surface of the mounting seat (12) by positioning bolts (10), and a first connecting block (17) is fixed on the other side of the top surface of the first supporting plate (15), one side of the first connecting block (17) is connected to the output shaft of the first electric push rod (18), and the first electric push rod (18) is installed on the first fixed plate (19), and the first fixed plate (19) is provided on the top surface of the mounting seat (12).

2. The vibration friction welding device according to claim 1, characterized in that: The other end of the supporting seat (6) is inclinedly provided with a second supporting plate (20), and one end of the top surface of the second supporting plate (20) is laterally provided with a plurality of equidistant fourth modules (21), and the fourth modules (21) are installed on the top surface of the second supporting plate (20) through positioning bolts (10), and the second supporting plate (20) is fixed with a second movable seat (22) on both sides of the bottom surface, and the second movable seat (22) is provided with a second guide rod (23) at the lower end, and the second movable seat (22) is slidably connected to the second guide rod (23), and the second guide rod (23) is installed on a supporting block (24), the supporting block (24) has a trapezoidal cross section, and the supporting block (24) is installed on the top surface of the base (1).

3. The vibration friction welding device according to claim 2, characterized in that: A second connecting block (25) is fixedly connected to the middle of the bottom surface of the second supporting plate (20), one end of the second connecting block (25) is connected to the output shaft of the second electric push rod (26), the second electric push rod (26) is mounted on the second fixing plate (27), and the second fixing plate (27) is mounted on the top surface of the base (1).

4. The vibration friction welding device according to claim 1, characterized in that: An upper template (28) is installed in the middle of the bottom surface of the top seat (4), and a fifth module (29) and a sixth module (30) are respectively provided at both ends of the upper template (28), and a seventh module (31) and an eighth module (32) are respectively provided on both sides of the upper template (28), the fifth module (29) is located directly above the first module (9), and the eighth module (32) is located directly above the second module (11).

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