Feeding mechanism of high-frequency plastic welding machine

Abstract

The utility model relates to the technical field of high-frequency plastic welding machines, and discloses a feeding mechanism of a high-frequency plastic welding machine, which comprises a bottom frame, the outer wall of the bottom frame is slidably connected with a feeding seat, the outer wall of the bottom frame on one side of the feeding seat is provided with a welding device for processing, and the side outer wall of the feeding seat is symmetrically and fixedly connected with two brackets; a sliding rod is arranged between the two supports and fixedly connected with the two supports, the outer wall of the sliding rod is slidably sleeved with a driving base, the outer wall, located below the feeding base, of the bottom frame is fixedly connected with a supporting plate, the outer wall of the supporting plate is rotationally connected with a connecting rod, the outer wall of the connecting rod is rotationally connected with a long rod, and the long rod is rotationally connected with the driving base. According to the automatic feeding device, the high-frequency plastic welding machine can automatically feed materials conveniently and quickly, meanwhile, the safety of workers is protected conveniently, and the practicability of the device is improved.

Description

Technical Field

[0001] The present application relates to the technical field of high-frequency plastic welding machines, and in particular to a feeding mechanism of a high-frequency plastic welding machine. Background Art

[0002] High frequency plastic welding machine, also known as plastic welding machine, is the preferred equipment for plastic heat sealing. It uses high frequency electric field to make the internal molecules of plastic oscillate, produce molecular polarization, generate heat energy and fuse various products.

[0003] With respect to the above-mentioned related technologies, the inventor believes that the existing high-frequency plastic welding material delivery is often carried out by manually pushing the feeding plate, and the feeding process is relatively unsafe and inefficient. Therefore, a feeding mechanism of a high-frequency plastic welding machine is proposed to solve the above-mentioned problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of often using manual pushing of a feeding plate to feed materials, the present application provides a feeding mechanism for a high-frequency plastic welding machine.

[0006] The feeding mechanism of a high-frequency plastic welding machine provided in this application adopts the following technical solution:

[0007] A feeding mechanism of a high-frequency plastic welding machine includes a base frame, an outer wall of the base frame is slidably connected to a feeding seat, an outer wall of the base frame located on one side of the feeding seat is provided with a welding device for processing, the side outer wall of the feeding seat is symmetrically fixedly connected to two brackets, a sliding rod is provided between the two brackets, and the sliding rod is fixedly connected to the two brackets, the outer wall of the sliding rod is slidably sleeved with a driving seat, the outer wall of the base frame located below the feeding seat is fixedly connected to a support plate, the outer wall of the support plate is rotatably connected to a connecting rod, the outer wall of the connecting rod is rotatably connected to a long rod, and the long rod is rotatably connected to the driving seat.

[0008] Preferably, two sliding rods are fixedly connected to the outer walls on both sides of the base frame, and the two sliding rods are slidably connected to the feeding seat.

[0009] Preferably, the outer wall of the connecting rod is fixedly connected to a first gear, the outer wall of the support plate located on one side of the first gear is rotatably connected to a second gear, and the second gear is meshed with the first gear.

[0010] Preferably, a servo motor is fixedly connected to the outer wall of the support plate facing away from the second gear, and the output shaft of the servo motor is fixedly connected to the second gear.

[0011] Preferably, the outer wall of the feeding seat is provided with a placement frame.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] By setting a connecting rod, the connecting rod is driven to rotate, so that the connecting rod drives the driving seat to move along the trajectory of the sliding rod through the long rod, and the connecting rod is driven to rotate back and forth half a circle, so that the driving seat drives the feeding seat to move back and forth repeatedly, so that it is convenient for workers to load materials, so that the feeding seat drives the materials to move under the welding device for processing. Compared with the existing technology, the high-frequency plastic welding machine can automatically feed materials, which is convenient and fast, and at the same time it is easy to protect the safety of workers and improve the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0016] Figure 3 is a schematic diagram of a top view of the structure of an embodiment of the application;

[0017] Figure 4 for Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] Explanation of the accompanying drawings: 1. Base frame; 2. Welding device; 3. Feeding seat; 4. Bracket; 5. Sliding rod; 6. Driving seat; 7. Connecting rod; 8. Sliding rod; 9. Long rod; 10. First gear; 11. Second gear; 12. Support plate; 13. Servo motor; 14. Placement frame. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a feeding mechanism of a high-frequency plastic welding machine. Figure 1-4A feeding mechanism of a high-frequency plastic welding machine includes a base frame 1, an outer wall of the base frame 1 is slidably connected with a feeding seat 3, and the feeding seat 3 is convenient for feeding materials. The outer wall of the base frame 1 located on one side of the feeding seat 3 is provided with a welding device 2 for processing, and the welding device 2 is convenient for processing and welding of materials. The side outer wall of the feeding seat 3 is symmetrically fixedly connected with two brackets 4, a sliding rod 5 is provided between the two brackets 4, and the sliding rod 5 is fixedly connected to the two brackets 4, and the outer wall of the sliding rod 5 is slidably sleeved with a driving seat 6, and the outer wall of the base frame 1 located below the feeding seat 3 is fixedly connected with a support plate 12, and the outer wall of the support plate 12 is rotatably connected with a connecting rod 7, and the outer wall of the connecting rod 7 is rotatably connected with a long rod 9, and the long rod 9 is rotatably connected to the driving seat 6. By driving the connecting rod 7 to rotate back and forth in a semicircle, the connecting rod 7 drives the driving seat 6 to slide along the trajectory of the sliding rod 5 through the long rod 9, and at the same time drives the feeding seat 3 to move back and forth repeatedly to the left and right, so that the feeding seat 3 can complete the automatic feeding of the material, and only manual loading is required on the outside.

[0021] Two sliding rods 8 are fixedly connected to the outer walls of both sides of the base frame 1, and the two sliding rods 8 are slidably connected to the feeding seat 3. The two sliding rods 8 facilitate the limited sliding of the feeding seat 3.

[0022] The outer wall of the connecting rod 7 is fixedly connected to the first gear 10, and the outer wall of the support plate 12 on one side of the first gear 10 is rotatably connected to the second gear 11, and the second gear 11 is meshed with the first gear 10. By driving the second gear 11 to rotate, the second gear 11 drives the first gear 10 to rotate synchronously, and then the first gear 10 drives the connecting rod 7 to rotate, and the rotation direction of the second gear 11 is controlled, thereby rotating the connecting rod 7.

[0023] The outer wall of the support plate 12 facing away from the second gear 11 is fixedly connected with a servo motor 13, and the output shaft of the servo motor 13 is fixedly connected to the second gear 11. The servo motor 13 is started by an external power supply, so that the servo motor 13 completes the control of the rotation of the second gear 11.

[0024] The outer wall of the feeding seat 3 is provided with a placement frame 14, through which the material is conveniently placed.

[0025] The implementation principle of the feeding mechanism of a high-frequency plastic welding machine in the embodiment of the present application is as follows: first, by placing the material on a placement frame 14 located on the feeding seat 3, the servo motor 13 is started by an external power supply, so that the output shaft of the servo motor 13 controls the second gear 11 to rotate, so that the second gear 11 drives the first gear 10 to rotate synchronously, and the first gear 10 drives the connecting rod 7 to rotate synchronously, so that the connecting rod 7 drives the driving seat 6 to move along the trajectory of the sliding rod 5 through the long rod 9, and then the driving seat 6 drives the feeding seat 3 to move horizontally to the left and right, so that the feeding seat 3 moves to the bottom of the welding device 2, and the automatic feeding of the material is completed, so that the material on the feeding seat 3 is processed by the welding device 2.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding mechanism for a high-frequency plastic welding machine, comprising a base frame (1), characterized in that: The outer wall of the base frame (1) is slidably connected to a feeding seat (3); the outer wall of the base frame (1) located on one side of the feeding seat (3) is provided with a welding device (2) for processing; the side outer wall of the feeding seat (3) is symmetrically fixedly connected to two brackets (4); a sliding rod (5) is provided between the two brackets (4), and the sliding rod (5) is fixedly connected to the two brackets (4); the outer wall of the sliding rod (5) is slidably sleeved with a driving seat (6); the outer wall of the base frame (1) located below the feeding seat (3) is fixedly connected to a support plate (12); the outer wall of the support plate (12) is rotatably connected to a connecting rod (7); the outer wall of the connecting rod (7) is rotatably connected to a long rod (9), and the long rod (9) is rotatably connected to the driving seat (6).

2. The feeding mechanism of a high-frequency plastic welding machine according to claim 1 is characterized in that: Two sliding rods (8) are fixedly connected to the outer walls on both sides of the base frame (1), and the two sliding rods (8) are slidably connected to the feeding seat (3).

3. The feeding mechanism of the high-frequency plastic welding machine according to claim 1 is characterized in that: The outer wall of the connecting rod (7) is fixedly connected to a first gear (10), the outer wall of the supporting plate (12) located on one side of the first gear (10) is rotatably connected to a second gear (11), and the second gear (11) is meshed with the first gear (10).

4. The feeding mechanism of the high-frequency plastic welding machine according to claim 1 is characterized in that: A servo motor (13) is fixedly connected to the outer wall of the support plate (12) away from the second gear (11), and an output shaft of the servo motor (13) is fixedly connected to the second gear (11).

5. The feeding mechanism of the high-frequency plastic welding machine according to claim 1 is characterized in that: The outer wall of the feeding seat (3) is provided with a placement frame (14).

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