Vibration cutter cutting machine capable of adjusting distance between cutter heads

Abstract

The utility model discloses a vibrating cutter cutting machine capable of adjusting the distance between cutter heads, which comprises a mounting portal frame, an adjusting assembly is arranged at the lower end of the mounting portal frame, the adjusting assembly comprises a first bearing and a plurality of second bearings, the lower ends of the plurality of second bearings are all rotatably connected with a cutting machine main body, and the cutting machine main body is provided with a cutter head. According to the vibration cutter cutting machine capable of adjusting the distance between the cutter heads, the second bearing close to the front end can be driven to move through movement of the U-shaped support, the multiple sets of scissor rod telescopic rods are in rotating fit and are slidably connected to the inner side of a guide groove through a guide rail, and the cutter heads are arranged at the lower ends of the cutter head main bodies. According to the leather cutting machine, the multiple second bearings close to the rear end can conveniently and evenly move, then the multiple second bearings drive the corresponding cutting machine body to move, the distance of the multiple cutting tool bits can be evenly adjusted, and therefore the leather cutting machine adapts to different leather cutting tasks.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of vibration knife cutting machine, especially in a vibration knife cutting machine of adjustable tool head distance. BACKGROUND

[0002] In modern industrial production, vibration knife cutting machine is widely used in cutting processing of various materials, such as leather, cloth, plastic, etc., under different processing requirements, often need to adjust the distance between the tool head, to adapt to different shape, size cutting task.

[0003] The existing vibration knife cutting machine in the tool head distance adjustment, part of the equipment tool head distance adjustment mode is complex, need to have higher professional skill for operating personnel, and the adjustment process is time-consuming, influence production efficiency, secondly, the tool head distance adjustment precision of equipment is low, it is difficult to meet the requirement of high-precision cutting, lead to the quality of the cut product is unstable, and the equipment after adjusting the tool head distance, the stability of the tool head is insufficient, in the cutting process, it is easy to appear to shake, further influence cutting quality, in order to solve the above problems, we propose a vibration knife cutting machine of adjustable tool head distance. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a vibration knife cutting machine of adjustable tool head distance, can effectively solve the problem in the background art.

[0005] In order to achieve the above object, the technical scheme adopted by the utility model is:

[0006] A vibration knife cutting machine of adjustable tool head distance, including installation portal frame, the lower end of the installation portal frame is provided with adjusting assembly, the adjusting assembly includes a first bearing and a plurality of second bearings, the lower end of a plurality of second bearings is rotatably connected with cutting machine body, the lower end of a plurality of cutting machine bodies is provided with cutting tool head, the lower end of a plurality of cutting tool heads is provided with a placing table.

[0007] Preferably, the front end of the installation portal frame is provided with a frame, the upper end of the frame is fixedly connected with two rib plates, two rib plates are fixedly connected at the front end of the installation portal frame, the adjusting assembly includes a cylinder, the cylinder is fixedly connected to the inner side of the frame, the output end of the cylinder is fixedly connected with a U-shaped support, the U-shaped support is slidably connected with the frame.

[0008] Preferably, the adjusting assembly further includes a connecting seat, the connecting seat is fixedly connected to the rear end of the frame, and the first bearing is rotatably connected to the inner side of the connecting seat, the first bearing and a plurality of second bearings are rotatably connected with two scissors lever telescopic rods between every adjacent two, and two adjacent scissors lever telescopic rods are also rotatably connected.

[0009] Preferably, the second bearing near the rear end is rotatably connected with a connecting frame body outside, and the connecting frame body is arranged on the upper end of the corresponding cutting machine body.

[0010] Preferably, the upper end of the connecting frame body is fixedly connected with a guide rail, the lower end of the mounting gantry is provided with a guide groove corresponding to the guide rail, and the guide rail is slidably connected to the inner side of the guide groove.

[0011] Preferably, the inner side of the mounting gantry is provided with a sliding groove in communication with the guide groove, the upper end of each of the plurality of second bearings is fixedly connected with a connecting column, the upper end of the connecting column is fixedly connected with a limiting plate, and the limiting plate is slidably connected to the inner side of the sliding groove.

[0012] Preferably, the lower end of the mounting gantry is fixedly connected with a supporting leg at each of four corners, and the four supporting legs are arranged on the outer side of the placing table.

[0013] Compared with the prior art, the utility model has the advantages that the utility model discloses a vibration knife cutting machine capable of adjusting the distance of cutter heads, the U-shaped support is moved outside the frame through the output end of the air cylinder, the second bearing near the front end is moved through the movement of the U-shaped support, the first bearing is rotatably connected to the inner side of the connecting seat, and the rotation cooperation between the plurality of groups of scissors rods and telescopic rods is achieved, the plurality of second bearings near the rear end are uniformly moved through the guide rail slidably connected to the inner side of the guide groove, the corresponding cutting machine body is moved through the plurality of second bearings, the distance of the plurality of cutting cutter heads is uniformly adjusted, different leather cutting tasks are adapted, the stability of the plurality of second bearings during movement is further improved through the sliding of the limiting plate in the sliding groove, and the use effect is better than that of the traditional mode. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic diagram of the utility model discloses a vibration knife cutting machine capable of adjusting the distance of cutter heads Figure 1 ;

[0015] Figure 2 It is a whole structure schematic diagram of the utility model discloses a vibration knife cutting machine capable of adjusting the distance of cutter heads Figure 2 ;

[0016] Figure 3 It is a whole structure sectional view of the utility model discloses a vibration knife cutting machine capable of adjusting the distance of cutter heads Figure 1 ;

[0017] Figure 4 It is a partial structure schematic diagram of the utility model discloses a vibration knife cutting machine capable of adjusting the distance of cutter heads;

[0018] Figure 5The utility model relates to a vibration knife cutting machine with adjustable cutter head distance Figure 2 ;

[0019] Figure 6 The utility model relates to a vibration knife cutting machine with adjustable cutter head distance

[0020] In the figure: 1, install gantry; 2, support leg; 3, frame; 4, rib plate; 5, adjusting assembly; 51, air cylinder; 52, U-shaped support; 53, connecting seat; 54, first bearing; 55, second bearing; 56, scissors lever telescopic rod; 6, cutting machine main body; 7, cutting knife head; 8, placing table; 9, connecting column; 10, limiting plate; 11, connecting frame body; 12, guide rail; 13, guide groove; 14, sliding groove. DETAILED DESCRIPTION

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As Figures 1-6 shown, a vibration knife cutting machine with adjustable cutter head distance includes an installation gantry 1, the lower end of the installation gantry 1 is provided with an adjusting assembly 5, the adjusting assembly 5 includes a first bearing 54 and a plurality of second bearings 55, the lower end of each of the plurality of second bearings 55 is rotatably connected with a cutting machine main body 6, the lower end of each of the plurality of cutting machine main bodies 6 is provided with a cutting knife head 7, and the lower end of each of the plurality of cutting knife heads 7 is provided with a placing table 8.

[0023] In the embodiment, the front end of the installation gantry 1 is provided with a frame 3, the upper end of the frame 3 is fixedly connected with two rib plates 4, the two rib plates 4 are fixedly connected together at the front end of the installation gantry 1, the adjusting assembly 5 includes an air cylinder 51, the air cylinder 51 is fixedly connected to the inner side of the frame 3, the output end of the air cylinder 51 is fixedly connected with a U-shaped support 52, the U-shaped support 52 is slidingly connected with the frame 3, the adjusting assembly 5 further includes a connecting seat 53, the connecting seat 53 is fixedly connected to the rear end of the frame 3, the first bearing 54 is rotatably connected to the inner side of the connecting seat 53, and two scissors lever telescopic rods 56 are rotatably connected between each adjacent two of the first bearing 54 and the plurality of second bearings 55, and the two adjacent scissors lever telescopic rods 56 are also rotatably connected.

[0024] Specifically, by starting the air cylinder 51, the output end of the air cylinder 51 drives the U-shaped support 52 to move on the outer side of the frame 3, the movement of the U-shaped support 52 drives the second bearing 55 close to the front end to move, at this time, by the rotatable connection of the first bearing 54 to the inner side of the connecting seat 53 and the rotatable cooperation between the plurality of scissors lever telescopic rods 56, the plurality of second bearings 55 close to the rear end can be conveniently and uniformly moved.

[0025] In the embodiment, the second bearing 55 close to the rear end is rotatably connected with the connecting frame body 11, the connecting frame body 11 is arranged on the upper end of the corresponding cutting machine body 6, the upper end of the connecting frame body 11 is fixedly connected with the guide rail 12, the lower end of the gantry 1 is provided with the guide groove 13 corresponding to the guide rail 12, and the guide rail 12 is slidably connected to the inner side of the guide groove 13.

[0026] Specifically, by slidably connecting the guide rail 12 to the inner side of the guide groove 13, the stability of the plurality of second bearings 55 during movement can be further improved.

[0027] In the embodiment, the inner side of the gantry 1 is provided with the sliding groove 14 in communication with the guide groove 13, the upper end of each of the plurality of second bearings 55 is fixedly connected with the connecting column 9, the upper end of the connecting column 9 is fixedly connected with the limiting plate 10, and the limiting plate 10 is slidably connected to the inner side of the sliding groove 14.

[0028] Specifically, by sliding the limiting plate 10 on the inner side of the sliding groove 14, the stability of the plurality of second bearings 55 during movement can be further improved, and by driving the corresponding cutting machine body 6 to move through the plurality of second bearings 55, the distance between the plurality of cutting tool heads 7 can be uniformly adjusted, so that different leather cutting tasks can be adapted.

[0029] In the embodiment, the lower end of the gantry 1 is fixedly connected with the support leg 2 at four corners, and the four support legs 2 are arranged on the outer side of the placing table 8.

[0030] Specifically, by uniformly distributing the four support legs 2 at the four corners of the gantry 1, the stability of the gantry 1 as a whole can be improved.

[0031] It should be noted that the utility model is a vibrating knife cutting machine capable of adjusting the distance between tool heads, and the user first places the leather to be cut on the upper end of the placing table 8. When the leather is cut to different sizes, the distance between the tool heads needs to be adjusted. At this time, the cylinder 51 is started, the output end of the cylinder 51 drives the U-shaped support 52 to move on the outer side of the frame 3, the movement of the U-shaped support 52 drives the second bearing 55 close to the front end to move, the first bearing 54 is rotatably connected to the inner side of the connecting seat 53, and the plurality of scissors lever telescopic rods 56 are rotatably connected, the guide rail 12 is slidably connected to the inner side of the guide groove 13, so that the plurality of second bearings 55 close to the rear end can be conveniently and uniformly moved, the corresponding cutting machine body 6 is driven to move by the plurality of second bearings 55, the distance between the plurality of cutting tool heads 7 can be uniformly adjusted, so that different leather cutting tasks can be adapted, the limiting plate 10 is slidably connected to the inner side of the sliding groove 14, so that the stability of the plurality of second bearings 55 during movement can be further improved, and the utility model is practical.

[0032] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable distance between the heads vibrating knife cutter comprising a mounting gantry (1), characterized in that: The lower end of the installation gantry (1) is provided with an adjusting assembly (5), the adjusting assembly (5) comprises a first bearing (54) and a plurality of second bearings (55), the lower end of each of the plurality of second bearings (55) is rotatably connected with a cutting machine body (6), the lower end of each of the plurality of cutting machine bodies (6) is provided with a cutting knife head (7), and the lower end of each of the plurality of cutting knife heads (7) is provided with a placing table (8).

2. A vibrating knife cutter with adjustable knife head distance according to claim 1, characterized in that: The front end of the installation gantry (1) is provided with a frame (3), the upper end of the frame (3) is fixedly connected with two rib plates (4), the two rib plates (4) are fixedly connected at the front end of the installation gantry (1) together, the adjusting assembly (5) comprises a gas cylinder (51), the gas cylinder (51) is fixedly connected to the inner side of the frame (3), the output end of the gas cylinder (51) is fixedly connected with a U-shaped support (52), and the U-shaped support (52) is in sliding connection with the frame (3).

3. A vibrating knife cutter with adjustable knife head distance according to claim 2, characterized in that: The adjusting assembly (5) further comprises a connecting seat (53), the connecting seat (53) is fixedly connected to the rear end of the frame (3), and the first bearing (54) is rotatably connected to the inner side of the connecting seat (53), the first bearing (54) and the plurality of second bearings (55) are rotatably connected with two scissor lever telescopic rods (56) between every two adjacent ones, and the two adjacent scissor lever telescopic rods (56) are also rotatably connected.

4. A vibrating knife cutter with adjustable knife head distance according to claim 3, characterized in that: The outer side of the second bearing (55) close to the rear end is rotatably connected with a connecting frame body (11), and the connecting frame body (11) is arranged on the upper end of the corresponding cutting machine body (6).

5. A vibrating knife cutter with adjustable knife head distance according to claim 4, characterized in that: The upper end of the connecting frame body (11) is fixedly connected with a guide rail (12), the lower end of the installation gantry (1) is provided with a guide groove (13) corresponding to the guide rail (12), and the guide rail (12) is in sliding connection with the inner side of the guide groove (13).

6. A vibrating knife cutter with adjustable knife head distance according to claim 5, characterized in that: The inner side of the installation gantry (1) is provided with a sliding groove (14) in communication with the guide groove (13), the upper end of each of the plurality of second bearings (55) is fixedly connected with a connecting column (9), the upper end of the connecting column (9) is fixedly connected with a limiting plate (10), and the limiting plate (10) is in sliding connection with the inner side of the sliding groove (14).

7. The oscillating knife cutter of claim 1, wherein: The lower end of the installation gantry (1) is fixedly connected with a supporting leg (2) at four corners, and the four supporting legs (2) are arranged on the outer side of the placing table (8).

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