Filter element welding machine of infrared hot melting welding joint

Abstract

The utility model discloses a filter element welding machine of an infrared hot melting welding joint. The filter element welding machine of the infrared hot melting welding joint comprises a rack, and a filter element fixing mechanism, two filter element heating mechanisms, two end cover fixing mechanisms and an end cover heating mechanism are arranged on the rack; the filter element fixing mechanism comprises a moving frame, an electric push rod and a first air cylinder which are mounted on the rack, the electric push rod is connected with the moving frame, a rotating plate is mounted on the moving frame, a lower clamping plate is mounted on the rotating plate, and an upper clamping plate is arranged above the lower clamping plate. According to the filter element welding machine of the infrared hot melting welding joint, the filter element fixing mechanism comprising the movable frame, the electric push rod, the rotating plate, the lower clamping plate, the upper clamping plate, the first air cylinder and the second air cylinder is arranged, the second air cylinder can be started to enable the rotating plate to turn over, and then a filter element on the lower clamping plate falls off from the lower clamping plate; therefore, automatic discharging is achieved, and using is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element production equipment, in particular to a filter element welding machine for infrared hot-melt welding joints. Background Art

[0002] The filter element has a filtering and purification function. It is a simple device for purifying the resources of the original fluid or separating the resources. At present, the filter element is mainly used in the filtration industry such as oil filtration, air filtration, and water filtration. There is a filter element whose structure includes a filter element and an end cover. The filter element and the end cover are fixedly connected and cooperate with each other. The prior art end cover and the filter element are combined together by hot melt welding. After the filter element and the end cover are fixed, their surfaces are hot melted. The melted end face of the filter element and the end face of the end cover are quickly bonded and solidified to form a whole.

[0003] When using the existing infrared heat-melting welding joint filter element welding machine, the filter element is fixed on a fixture. After the filter element is heat-melted, it is welded with the heat-melted end cover. After the welding is completed, the filter element needs to be manually removed from the fixture, which is not convenient to use.

[0004] Therefore, it is necessary to provide a filter element welding machine with an infrared heat-melting welding joint to solve the above technical problems. Utility Model Content

[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a filter element welding machine with an infrared hot melt welding joint, which can automatically unload materials and is more convenient to use.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] The filter element welding machine of the infrared hot melt welding joint comprises: a frame, on which a filter element fixing mechanism, two filter element heating mechanisms, two end cover fixing mechanisms and an end cover heating mechanism are arranged, the filter element fixing mechanism comprises a moving frame installed on the frame, the moving frame is driven by an electric push rod, the electric push rod is connected to the moving frame, a rotating plate is installed on the moving frame, a lower clamping plate is installed on the rotating plate, an upper clamping plate is arranged above the lower clamping plate, the upper clamping plate is driven by a first cylinder, the first cylinder is connected to the moving frame, a second cylinder is rotatably installed on the moving frame, and one end of the second cylinder is rotatably connected to the rotating plate.

[0008] Preferably, a material guide hopper is installed on the frame, and a collection box is provided below the material guide hopper.

[0009] Preferably, the filter element heating mechanism comprises a third cylinder mounted on the frame, and a first heating head is mounted on the end of the third cylinder.

[0010] Preferably, the end cover fixing mechanism comprises a fourth cylinder mounted on the frame, and an internally supported pneumatic chuck is mounted on one end of the fourth cylinder.

[0011] Preferably, the end cover heating mechanism includes two second heating heads, and the second heating heads are driven to rise and fall by a fifth cylinder below, and the fifth cylinder is connected to the frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] (1) The utility model is provided with a filter element fixing mechanism including a movable frame, an electric push rod, a rotating plate, a lower clamping plate, an upper clamping plate, a first cylinder and a second cylinder. By starting the second cylinder, the rotating plate can be turned over, and the filter element on the lower clamping plate can be dropped from the lower clamping plate, thereby realizing automatic unloading, which is more convenient to use;

[0014] (2) The utility model can conveniently heat the end of the filter element by providing a filter element heating mechanism including a first heating head and a third cylinder;

[0015] (3) The utility model can conveniently fix and heat the end cover by providing an end cover fixing mechanism including a fourth cylinder and a pneumatic chuck and an end cover heating mechanism including a second heating head and a fifth cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a filter element welding machine for infrared heat-melting welding joints provided by the utility model;

[0017] Figure 2 for Figure 1 The schematic diagram of the structure of the filter element fixing mechanism in the filter element welding machine of the infrared heat fusion welding joint shown;

[0018] Figure 3 for Figure 1 The schematic diagram of the installation of the rotating plate in the filter element welding machine of the infrared heat welding joint shown;

[0019] Figure 4 for Figure 1 The schematic diagram of the unloading process in the filter element welding machine of the infrared heat welding joint shown;

[0020] Figure 5 for Figure 1 The schematic diagram of the installation of the filter element heating mechanism, the end cover fixing mechanism and the end cover heating mechanism in the filter element welding machine of the infrared hot melt welding joint is shown.

[0021] Among them, the names corresponding to the figure numbers are: 1-frame, 2-movable frame, 3-electric push rod, 4-rotating plate, 5-lower clamping plate, 6-upper clamping plate, 7-first cylinder, 8-guide hopper, 9-collecting box, 10-second cylinder, 11-first heating head, 12-third cylinder, 13-pneumatic chuck, 14-fourth cylinder, 15-second heating head, 16-fifth cylinder. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.

[0023] Embodiment 1:

[0024] like Figure 1-5 As shown, the filter element welding machine for infrared hot melt welding joints provided by the utility model comprises: a frame 1, on which a filter element fixing mechanism, two filter element heating mechanisms, two end cover fixing mechanisms and an end cover heating mechanism are provided. The filter element heating mechanism, the end cover fixing mechanism and the end cover heating mechanism can adopt common structural designs on the market, which will not be repeated here. The filter element fixing mechanism comprises a moving frame 2 installed on the frame 1, the moving frame 2 is driven by an electric push rod 3, the electric push rod 3 is connected to the moving frame 2, a rotating plate 4 is installed on the moving frame 2, a lower clamping plate 5 is installed on the rotating plate 4, an upper clamping plate 6 is provided above the lower clamping plate 5, the upper clamping plate 6 is driven by a first cylinder 7, the first cylinder 7 is connected to the moving frame 2, a second cylinder 10 is rotatably installed on the moving frame 2, one end of the second cylinder 10 is rotatably connected to the rotating plate 4, a guide hopper 8 is installed on the frame 1, and a guide hopper 8 is provided below the guide hopper 8 The collecting box 9, when in use, places the filter element on the lower clamping plate 5, places the end cover on the end cover fixing mechanism and fixes it, the first cylinder 7 drives the upper clamping plate 6 to descend, clamps the filter element and fixes it, the filter element heating mechanisms at both ends of the filter element heat the ends of the filter element, at the same time, the end cover heating mechanism heats the end cover, and then starts the electric push rod 3 to push the moving frame 2 to move, so that the end of the filter element is aligned with the end cover, and then the end cover fixing mechanism approaches and presses the end of the filter element to weld the end cover and the filter element, after the welding is completed, the end cover fixing mechanism moves away from the filter element, the upper clamping plate 6 rises and resets, starts the second cylinder 10, makes the rotating plate 4 flip over, and then makes the filter element on the lower clamping plate 5 fall into the guide hopper 8, and then enters the collecting box 9 from the guide hopper 8, and the second cylinder 10 then contracts and resets, so that the rotating plate 4 rotates in the opposite direction, and then the lower clamping plate 5 is reset, at this time, the filter element to be welded can be placed on the lower clamping plate 5.

[0025] By setting up a filter element fixing mechanism including a movable frame 2, an electric push rod 3, a rotating plate 4, a lower clamping plate 5, an upper clamping plate 6, a first cylinder 7 and a second cylinder 10, the rotating plate 4 can be flipped by starting the second cylinder 10, and the filter element on the lower clamping plate 5 can fall from the lower clamping plate 5, thereby realizing automatic unloading and being more convenient to use.

[0026] Embodiment 2:

[0027] like Figure 5As shown, the filter element heating mechanism includes a third cylinder 12 mounted on the frame 1, and a first heating head 11 is mounted at the end of the third cylinder 12. When in use, the third cylinder 12 is started to extend its output shaft, thereby making the first heating head 11 close to and close to the end of the filter element to heat the end of the filter element. After heating, the first heating head 11 is driven away from the filter element by the third cylinder 12.

[0028] By providing a filter element heating mechanism including a first heating head 11 and a third cylinder 12, the end of the filter element can be heated conveniently.

[0029] Embodiment 3:

[0030] like Figure 5 As shown, the end cover fixing mechanism includes a fourth cylinder 14 installed on the frame 1, and an internally supported pneumatic chuck 13 is installed at one end of the fourth cylinder 14. The end cover heating mechanism includes two second heating heads 15. The second heating head 15 is driven to rise and fall by the fifth cylinder 16 below. The fifth cylinder 16 is connected to the frame 1. When in use, the end cover is placed on the starting chuck 13 and fixed. The fourth cylinder 14 is started to move the pneumatic chuck 13 toward the second heating head 15, so that the end cover and the second heating head 15 are closely attached. The end cover is heated by the second heating head 15. After the heating is completed, the fourth cylinder contracts and drives the end cover to move outward. The fifth cylinder 16 is started to shorten its output shaft, so that the second heating head 15 descends. Subsequently, the heated filter element moves to align with the axis of the end cover, and the end cover approaches and is closely attached to the filter element for welding.

[0031] By providing an end cover fixing mechanism including a fourth cylinder 14 and a pneumatic chuck 13 and an end cover heating mechanism including a second heating head 15 and a fifth cylinder 16 , the end cover can be conveniently fixed and heated.

[0032] Working principle: When in use, the filter element is placed on the lower clamping plate 5, and the end cap is placed on the end cap fixing mechanism and fixed. The first cylinder 7 drives the upper clamping plate 6 to descend, clamps and fixes the filter element, and the filter element heating mechanisms at both ends of the filter element heat the ends of the filter element. At the same time, the end cap heating mechanism heats the end cap, and then the electric push rod 3 is started to push the moving frame 2 to move, so that the end of the filter element is aligned with the end cap, and then the end cap fixing mechanism approaches and presses the end of the filter element, so that the end cap and the filter element are welded. After the welding is completed, the end cap fixing mechanism is away from the filter element, the upper clamping plate 6 is raised and reset, and the second cylinder 10 is started to turn the rotating plate 4 over, so that the filter element on the lower clamping plate 5 falls into the guide hopper 8, and then enters the collection box 9 from the guide hopper 8. The second cylinder 10 then shrinks and resets, so that the rotating plate 4 rotates in the opposite direction, and then the lower clamping plate 5 is reset. At this time, the filter element to be welded can be placed on the lower clamping plate 5. Therefore, there is no need to manually remove the welded filter element, and it is more convenient and quick to use.

Claims

1. A filter element welding machine for infrared heat fusion welding joints, characterized in that: include: A frame (1), wherein the frame (1) is provided with a filter element fixing mechanism, two filter element heating mechanisms, two end cover fixing mechanisms and an end cover heating mechanism; The filter element fixing mechanism comprises a movable frame (2) mounted on the frame (1), an electric push rod (3) and a first cylinder (7); the electric push rod (3) is connected to the movable frame (2); a rotating plate (4) is mounted on the movable frame (2); a lower clamping plate (5) is mounted on the rotating plate (4); an upper clamping plate (6) is arranged above the lower clamping plate (5); the first cylinder (7) is connected to the upper clamping plate (6); a second cylinder (10) is mounted on the movable frame (2); one end of the second cylinder (10) is connected to the rotating plate (4).

2. The filter element welding machine for infrared heat fusion welding joints according to claim 1 is characterized in that: A material guide hopper (8) is installed on the frame.

3. The filter element welding machine of the infrared heat fusion welding joint according to claim 2 is characterized in that: A collecting box (9) is provided below the guide hopper (8).

4. The filter element welding machine for infrared heat fusion welding joints according to claim 1 is characterized in that: The filter element heating mechanism comprises a third cylinder (12) mounted on the frame (1), and a first heating head (11) is mounted on one end of the third cylinder (12).

5. The filter element welding machine for infrared heat fusion welding joints according to claim 1 is characterized in that: The end cover fixing mechanism comprises a fourth cylinder (14) mounted on the frame (1), and a pneumatic chuck (13) is mounted on one end of the fourth cylinder (14).

6. The filter element welding machine for infrared heat fusion welding joints according to claim 1 is characterized in that: The end cover heating mechanism comprises a second heating head (15) and a fifth cylinder (16), and two ends of the fifth cylinder (16) are respectively connected to the second heating head (15) and the frame (1).

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