Filter welding equipment with automatic welding and automatic temperature control functions

Abstract

The utility model discloses automatic welding and automatic temperature control filter welding equipment which comprises a machine frame, and an upper end cover welding assembly and a lower end cover welding assembly are installed in the machine frame. The upper end cover welding assembly comprises a heating plate translation mechanism, an upper heating plate, a lower heating plate, an upper mold position adjusting mechanism, an upper positioning mold, a lower positioning mold, a lower mold position adjusting mechanism and a clamping and fixing mechanism, and the heating plate translation mechanism is used for driving the upper heating plate and the lower heating plate to translate; the upper mold position adjusting mechanism is used for driving the upper positioning mold to move downwards and rotate, the lower mold position adjusting mechanism is used for driving the lower positioning mold to move upwards and rotate, and two clamping and fixing mechanisms used for clamping and fixing a filter to be machined are installed on the lower mold position adjusting mechanism. According to the utility model, the welding convenience and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter assembly, in particular to a filter welding device with automatic welding and automatic temperature control. Background Art

[0002] The end faces of the filter housing, the upper end cover and the lower end cover are heated manually through a heating plate, and then the end faces of the upper end cover and the lower end cover can be assembled with the end faces of the filter housing by a welding machine. The manual operation method is cumbersome and it is difficult to control the applied force, which can easily cause problems such as loose welding, and the welding efficiency is not high. To solve this problem, we propose a filter welding equipment with automatic welding and automatic temperature control. Utility Model Content

[0003] The utility model aims to solve the shortcomings in the prior art and proposes a filter welding device with automatic welding and automatic temperature control.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A filter welding device with automatic welding and automatic temperature control comprises a frame, an upper end cover welding assembly and a lower end cover welding assembly are installed inside the frame, the upper end cover welding assembly comprises a heating plate translation mechanism, an upper heating plate, a lower heating plate, an upper mold position adjustment mechanism, an upper positioning mold, a lower positioning mold, a lower mold position adjustment mechanism, and a clamping and fixing mechanism, the heating plate translation mechanism is used to drive the upper heating plate and the lower heating plate to translate, the upper mold position adjustment mechanism is used to drive the upper positioning mold to move downward and rotate, the lower mold position adjustment mechanism is used to drive the lower positioning mold to move upward and rotate, and two groups of clamping and fixing mechanisms for clamping and fixing the filter to be processed are installed on the lower mold position adjustment mechanism.

[0006] Preferably, the structures of the upper end cover welding assembly and the lower end cover welding assembly are exactly the same, the upper positioning mold in the upper end cover welding assembly is used to place the upper end cover of the filter to be processed, and the upper positioning mold in the lower end cover welding assembly is used to place the lower end cover of the filter to be processed.

[0007] Preferably, the heating plate translation mechanism includes a fourth cylinder and a mounting seat, the fourth cylinder is installed on the frame, the piston rod of the fourth cylinder is fixed with the mounting seat, the upper heating plate is installed above the mounting seat, and the lower heating plate is installed below the mounting seat.

[0008] Preferably, the upper mold position adjustment mechanism includes a first fixed seat, a first cylinder, a first guide column, a first mounting plate, a first pressure sensor, a first rotating motor, a first rotating plate, and a fixed rod. The first fixed seat is fixed inside the frame, a first cylinder is installed on the first fixed seat, a first pressure sensor is installed between the end of the piston rod of the first cylinder and the first mounting plate, a first guide column is slidably sleeved on the first mounting plate, the first guide column is fixed on the first fixed seat, a first rotating motor is installed on the first mounting plate, a first rotating plate is fixed to the output shaft of the first rotating motor, and the upper positioning mold is fixed to the first rotating plate via a fixed rod.

[0009] Preferably, the lower mold position adjustment mechanism includes a second fixed seat, a second cylinder, a second guide column, a second mounting plate, a second pressure sensor, and a second rotating motor. The second fixed seat is fixed inside the frame, a second cylinder is installed on the second fixed seat, a second pressure sensor is installed between the end of the piston rod of the second cylinder and the second mounting plate, a second guide column is slidably sleeved on the second mounting plate, the second guide column is fixed on the second fixed seat, a second rotating motor is installed on the second mounting plate, and the output shaft of the second rotating motor is fixed on the lower positioning mold.

[0010] Preferably, the clamping and fixing mechanism comprises a third fixing seat, a third cylinder, and an arc-shaped clamping block. The third fixing seat is fixed on the second mounting plate. The third fixing seat is mounted with a third cylinder, and the piston rod of the third cylinder is fixed with an arc-shaped clamping block.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, the upper end cover welding assembly is used to weld the upper end cover and the filter housing, and the lower end cover welding assembly is used to weld the lower end cover and the filter housing; the upper end cover is placed in the upper positioning mold, the first cylinder can push the first mounting plate to move in the vertical direction, so as to synchronously adjust the height position of the upper positioning mold, the first rotating plate can be driven to rotate by the first rotating motor, so as to synchronously drive the upper positioning mold to rotate, and the pressure applied by the first cylinder can be judged by the first pressure sensor, so as to facilitate better control, thereby adjusting the position of the upper positioning mold;

[0013] 2. In the utility model, the filter housing is placed on the lower positioning mold, the second cylinder can push the second mounting plate to move, so as to synchronously adjust the height position of the lower positioning mold, the lower positioning mold can be driven to rotate by the second rotating motor, and the pressure applied by the second cylinder can be judged by the second pressure sensor for better control, so as to adjust the position of the lower positioning mold, and the upper end cover and the filter housing can be heated and the upper end cover can be butt-welded to the filter housing through the cooperation of the upper positioning mold and the lower positioning mold. Similarly, the lower end cover can be welded to the filter housing on the lower end cover welding assembly;

[0014] 3. In the utility model, the third cylinder can push the arc-shaped clamp block to move, and the filter housing can be clamped and fixed by the arc-shaped clamp block to facilitate welding with the upper end cover or the lower end cover; the fourth cylinder can push the mounting seat to translate, so as to facilitate moving the upper heating plate to the bottom of the upper positioning mold and moving the lower heating plate to the top of the lower positioning mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a filter welding device with automatic welding and automatic temperature control proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a heating plate translation mechanism of a filter welding device with automatic welding and automatic temperature control proposed by the utility model;

[0017] Figure 3 This is a structural schematic diagram of an upper mold position adjustment mechanism of an automatic welding and automatic temperature control filter welding device proposed by the utility model;

[0018] Figure 4 The utility model discloses a schematic diagram of the installation structure of a lower positioning mold of a filter welding device with automatic welding and automatic temperature control.

[0019] In the figure: 1 frame, 2 heating plate translation mechanism, 21 fourth cylinder, 22 mounting seat, 3 upper heating plate, 4 lower heating plate, 5 upper mold position adjustment mechanism, 51 first fixed seat, 52 first cylinder, 53 first guide column, 54 first mounting plate, 55 first pressure sensor, 56 first rotating motor, 57 first rotating plate, 58 fixing rod, 6 upper positioning mold, 7 lower positioning mold, 8 lower mold position adjustment mechanism, 81 second fixed seat, 82 second cylinder, 83 second guide column, 84 second mounting plate, 85 second pressure sensor, 86 second rotating motor, 9 clamping and fixing mechanism, 91 third fixed seat, 92 third cylinder, 93 arc clamping block. DETAILED DESCRIPTION

[0020] 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 of the embodiments.

[0021] Reference Figure 1 A filter welding device with automatic welding and automatic temperature control comprises a frame 1, an upper end cover welding assembly and a lower end cover welding assembly are installed inside the frame 1, the upper end cover welding assembly is used to weld the upper end cover and the filter housing, and the lower end cover welding assembly is used to weld the lower end cover and the filter housing. The upper end cover welding assembly comprises a heating plate translation mechanism 2, an upper heating plate 3, a lower heating plate 4, an upper mold position adjustment mechanism 5, an upper positioning mold 6, a lower positioning mold 7, a lower mold position adjustment mechanism 8, and a clamping and fixing mechanism 9. The heating plate translation mechanism 2 is used to drive the upper heating plate 3 and the lower heating plate 4 to translate, the upper mold position adjustment mechanism 5 is used to drive the upper positioning mold 6 to move downward and rotate, and the upper end cover is placed in the upper positioning mold 6. The upper positioning mold can be driven by the upper mold position adjustment mechanism 5 6 moves down and rotates, thereby adjusting the position of the upper positioning mold 6. The lower mold position adjustment mechanism 8 is used to drive the lower positioning mold 7 to move up and rotate, and the filter housing is placed on the lower positioning mold 7. The lower mold position adjustment mechanism 8 can drive the lower positioning mold 7 to move up and rotate, thereby adjusting the position of the lower positioning mold 7. Through the cooperation of the upper positioning mold 6 and the lower positioning mold 7, it is convenient to heat the upper end cover and the filter housing and to weld the upper end cover to the filter housing. Similarly, the lower end cover can be welded to the filter housing on the lower end cover welding assembly. Two groups of clamping and fixing mechanisms 9 for clamping and fixing the filter to be processed are installed on the lower mold position adjustment mechanism 8. The clamping and fixing mechanism 9 is used to fix the filter housing to facilitate welding with the upper end cover or the lower end cover.

[0022] The structures of the upper end cover welding assembly and the lower end cover welding assembly are exactly the same. The upper positioning mold 6 in the upper end cover welding assembly is used to place the upper end cover of the filter to be processed, and the upper positioning mold 6 in the lower end cover welding assembly is used to place the lower end cover of the filter to be processed.

[0023] Reference Figure 2 The heating plate translation mechanism 2 includes a fourth cylinder 21 and a mounting seat 22. The fourth cylinder 21 is installed on the frame 1. The piston rod of the fourth cylinder 21 is fixed with the mounting seat 22. The upper heating plate 3 is installed above the mounting seat 22, and the lower heating plate 4 is installed below the mounting seat 22. The fourth cylinder 21 can push the mounting seat 22 to translate, so as to facilitate moving the upper heating plate 3 to be directly below the upper positioning mold 6, and moving the lower heating plate 4 to be directly above the lower positioning mold 7.

[0024] Reference Figure 3The upper mold position adjustment mechanism 5 includes a first fixed seat 51, a first cylinder 52, a first guide column 53, a first mounting plate 54, a first pressure sensor 55, a first rotating motor 56, a first rotating plate 57, and a fixed rod 58. The first fixed seat 51 is fixed inside the frame 1. The first cylinder 52 is installed on the first fixed seat 51. The first pressure sensor 55 is installed between the end of the piston rod of the first cylinder 52 and the first mounting plate 54. The first guide column 53 is slidably sleeved on the first mounting plate 54. The first guide column 53 is fixed on the first fixed seat 51. A first rotating motor 56 is installed on the first mounting plate 54, and a first rotating plate 57 is fixed to the output shaft of the first rotating motor 56. The upper positioning mold 6 is fixed to the first rotating plate 57 through a fixing rod 58. The first cylinder 52 can push the first mounting plate 54 to move in the vertical direction, thereby synchronously adjusting the height position of the upper positioning mold 6. The first rotating plate 57 can be driven to rotate by the first rotating motor 56, thereby synchronously driving the upper positioning mold 6 to rotate. The pressure applied by the first cylinder 52 can be determined by the first pressure sensor 55 for better control.

[0025] Reference Figure 4 The lower mold position adjustment mechanism 8 includes a second fixed seat 81, a second cylinder 82, a second guide column 83, a second mounting plate 84, a second pressure sensor 85, and a second rotating motor 86. The second fixed seat 81 is fixed inside the frame 1. The second fixed seat 81 is equipped with a second cylinder 82. A second pressure sensor 85 is installed between the piston rod end of the second cylinder 82 and the second mounting plate 84. The second mounting plate 84 is slidably sleeved with a second guide column 83, which is fixed on the second fixed seat 81. A second rotating motor 86 is installed on the second mounting plate 84. The output shaft of the second rotating motor 86 is fixed on the lower positioning mold 7. The second cylinder 82 can push the second mounting plate 84 to move, thereby synchronously adjusting the height position of the lower positioning mold 7. The lower positioning mold 7 can be driven to rotate by the second rotating motor 86. The pressure applied by the second cylinder 82 can be judged by the second pressure sensor 85 for better control.

[0026] Reference Figure 4 The clamping and fixing mechanism 9 includes a third fixing seat 91, a third cylinder 92, and an arc-shaped clamping block 93. The third fixing seat 91 is fixed on the second mounting plate 84. The third cylinder 92 is installed on the third fixing seat 91. The piston rod of the third cylinder 92 is fixed with the arc-shaped clamping block 93. The third cylinder 92 can push the arc-shaped clamping block 93 to move, and the filter housing can be clamped and fixed by the arc-shaped clamping block 93.

[0027] Working principle: when in use, the upper end cover welding assembly is used to weld the upper end cover and the filter housing, and the lower end cover welding assembly is used to weld the lower end cover and the filter housing; the upper end cover is placed in the upper positioning mold 6, and the first cylinder 52 can push the first mounting plate 54 to move in the vertical direction, thereby synchronously adjusting the height position of the upper positioning mold 6, and the first rotating plate 57 can be driven to rotate by the first rotating motor 56, thereby synchronously driving the upper positioning mold 6 to rotate, and the pressure applied by the first cylinder 52 can be judged by the first pressure sensor 55, so as to facilitate better control, thereby adjusting the position of the upper positioning mold 6; the filter housing is placed on the lower positioning mold 7, and the second cylinder 82 can push the second mounting plate 84 to move, thereby synchronously adjusting the height position of the lower positioning mold 7, and the second rotating plate 87 can be driven to rotate by the second rotating motor 56. The rotating motor 86 can drive the lower positioning mold 7 to rotate. The pressure applied by the second cylinder 82 can be determined by the second pressure sensor 85 for better control, thereby adjusting the position of the lower positioning mold 7. Through the cooperation of the upper positioning mold 6 and the lower positioning mold 7, it is convenient to heat the upper end cover and the filter housing and weld the upper end cover to the filter housing. Similarly, the lower end cover can be welded to the filter housing on the lower end cover welding assembly; the third cylinder 92 can push the arc clamp block 93 to move, and the filter housing can be clamped and fixed by the arc clamp block 93 for welding with the upper end cover or the lower end cover; the fourth cylinder 21 can push the mounting seat 22 to translate, so as to move the upper heating plate 3 to the bottom of the upper positioning mold 6 and the lower heating plate 4 to the top of the lower positioning mold 7.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filter welding device with automatic welding and automatic temperature control, comprising a frame (1), characterized in that: An upper end cover welding assembly and a lower end cover welding assembly are installed inside the frame (1). The upper end cover welding assembly comprises a heating plate translation mechanism (2), an upper heating plate (3), a lower heating plate (4), an upper mold position adjustment mechanism (5), an upper positioning mold (6), a lower positioning mold (7), a lower mold position adjustment mechanism (8), and a clamping and fixing mechanism (9). The heating plate translation mechanism (2) is used to drive the upper heating plate (3) and the lower heating plate (4) to translate, the upper mold position adjustment mechanism (5) is used to drive the upper positioning mold (6) to move downward and rotate, the lower mold position adjustment mechanism (8) is used to drive the lower positioning mold (7) to move upward and rotate, and the lower mold position adjustment mechanism (8) is installed with two groups of clamping and fixing mechanisms (9) for clamping and fixing the filter to be processed.

2. The filter welding equipment with automatic welding and automatic temperature control according to claim 1, characterized in that: The structures of the upper end cover welding assembly and the lower end cover welding assembly are completely the same; the upper positioning mold (6) in the upper end cover welding assembly is used to place the upper end cover of the filter to be processed, and the upper positioning mold (6) in the lower end cover welding assembly is used to place the lower end cover of the filter to be processed.

3. The filter welding equipment with automatic welding and automatic temperature control according to claim 1, characterized in that: The heating plate translation mechanism (2) comprises a fourth cylinder (21) and a mounting seat (22); the fourth cylinder (21) is mounted on the frame (1); the piston rod of the fourth cylinder (21) is fixed with the mounting seat (22); the upper heating plate (3) is mounted above the mounting seat (22); and the lower heating plate (4) is mounted below the mounting seat (22).

4. The filter welding equipment with automatic welding and automatic temperature control according to claim 1, characterized in that: The upper mold position adjustment mechanism (5) comprises a first fixed seat (51), a first cylinder (52), a first guide column (53), a first mounting plate (54), a first pressure sensor (55), a first rotating motor (56), a first rotating plate (57), and a fixed rod (58). The first fixed seat (51) is fixed inside the frame (1). The first cylinder (52) is mounted on the first fixed seat (51). The first pressure sensor (55) is mounted between the end of the piston rod of the first cylinder (52) and the first mounting plate (54). The first guide column (53) is slidably sleeved on the first mounting plate (54). The first guide column (53) is fixed on the first fixed seat (51). The first rotating motor (56) is mounted on the first mounting plate (54). The output shaft of the first rotating motor (56) is fixed to the first rotating plate (57). The upper positioning mold (6) is fixed to the first rotating plate (57) via a fixed rod (58).

5. The filter welding equipment with automatic welding and automatic temperature control according to claim 1, characterized in that: The lower mold position adjustment mechanism (8) comprises a second fixed seat (81), a second cylinder (82), a second guide column (83), a second mounting plate (84), a second pressure sensor (85), and a second rotating motor (86); the second fixed seat (81) is fixed inside the frame (1); the second fixed seat (81) is mounted with a second cylinder (82); a second pressure sensor (85) is mounted between the end of the piston rod of the second cylinder (82) and the second mounting plate (84); a second guide column (83) is slidably sleeved on the second mounting plate (84); the second guide column (83) is fixed on the second fixed seat (81); a second rotating motor (86) is mounted on the second mounting plate (84); and an output shaft of the second rotating motor (86) is fixed on the lower positioning mold (7).

6. The filter welding equipment with automatic welding and automatic temperature control according to claim 5, characterized in that: The clamping and fixing mechanism (9) comprises a third fixing seat (91), a third cylinder (92), and an arc-shaped clamping block (93); the third fixing seat (91) is fixed on the second On the mounting plate (84), a third cylinder (92) is mounted on the third fixing seat (91). An arc-shaped clamping block (93) is fixed to the piston rod of the third cylinder (92).

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