Adjustable structure for cutting device of sheet cutting machine

Abstract

The utility model discloses an adjustable structure for a cutting device of a sheet cutting machine, and relates to the technical field of sheet cutting machines. Comprising a bottom plate; the two vertical plates are fixedly connected to the two sides of the bottom plate, rotating shafts are rotatably connected to the middles of the vertical plates, the rotating shafts penetrate through the vertical plates, rotating sliding rails are fixedly connected to the ends, located between the two vertical plates, of the rotating shafts, sliding blocks are slidably connected to the rotating sliding rails, and transverse shafts are rotatably connected to the sliding blocks; the two ends of the transverse shaft are rotationally connected with the two sliding blocks correspondingly, the cutting device is arranged on the transverse shaft and fixedly connected with the transverse shaft, and the cutting device always points to the bottom plate. The cutting device can move back and forth by rotating the transverse shaft, the transverse shaft can slide in the direction of the rotating guide rail by sliding the sliding block up and down during use, and then the height of the cutting device can be adjusted; and the cutting device can be used under various use conditions.

Description

Technical Field

[0001] This utility model relates to the field of cutting machine technology, and more specifically to an adjustable structure for the cutting device of a cutting machine. Background Technology

[0002] Protective films can be categorized by their application, such as digital product protective films, automotive protective films, and home protective films. With the rapid development of digital products in recent years, the demand for protective films has also increased. Protective films effectively protect digital products and reduce damage. The production of protective films requires a cutting machine, which is a device that cuts film material from rolls into sheets.

[0003] The existing cutting device structure of the cutting machine is relatively complex. The cutting mechanism on the cutting machine is often installed in a fixed position and can only cut protective film of one size. When it is necessary to change the height of the cutting device, it is often necessary to replace it with a different model of cutting device.

[0004] Therefore, how to provide an adjustable structure for a cutting device that can adjust the height and relative position of the cutting device on a cutting machine is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the present invention provides an adjustable structure for the cutting device of a cutting machine, which aims to solve the problems in the background art mentioned above and realize the adjustment of the height and relative position of the cutting device on the cutting machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable structure for a cutting device of a fabric cutting machine includes:

[0008] Base plate;

[0009] Two vertical plates are fixedly connected to both sides of the base plate. A rotating shaft is rotatably connected to the middle of each vertical plate. The rotating shaft passes through the vertical plate. A rotating slide rail is fixedly connected to one end of the rotating shaft between the two vertical plates. A slider is slidably connected to the rotating slide rail. A horizontal shaft is rotatably connected to the slider. Both ends of the horizontal shaft are rotatably connected to the two sliders respectively. A cutting device is set on the horizontal shaft and fixedly connected to the horizontal shaft. The cutting device always points towards the base plate.

[0010] Furthermore, a top plate is provided at the top of the vertical plate, and a top sliding groove is provided on the top plate along the length direction of the bottom plate. A guide rod is fixedly connected to the horizontal axis, and a retaining component is provided on the guide rod. The retaining component controls the guide rod to be vertically positioned and slide along the length direction of the top sliding groove.

[0011] Furthermore, the retaining assembly includes a sliding sleeve and a horizontal slide block. The sliding sleeve is sleeved on the guide rod, and a horizontal slide plate is provided on the side wall of the sliding sleeve. The horizontal slide block is provided on the top plate, and a horizontal slide groove is provided on the horizontal slide block. The horizontal slide plate is slidably connected in the horizontal slide groove.

[0012] Furthermore, a crank handle is provided at the end of the rotating shaft away from the other vertical plate.

[0013] Furthermore, a first abutting bolt is provided on the side wall of the vertical plate. The first abutting bolt extends into the side wall of the vertical plate, is threadedly connected to the vertical plate, and abuts against the rotating shaft.

[0014] Furthermore, a second abutment bolt is provided on the side wall of the rotating slide rail. The second abutment bolt extends into the side wall of the rotating slide rail, and is threadedly connected to the rotating slide rail and abuts against the slider.

[0015] As can be seen from the above technical solution, compared with the prior art, this utility model discloses an adjustable structure for the cutting device of a cutting machine. By setting a vertical plate and a rotating slide rail, a slider is mounted on the rotating slide rail and rotatably connected to a horizontal shaft. The cutting device is mounted on the horizontal shaft. In use, rotating the horizontal shaft rotates the slide rail, which in turn moves the horizontal shaft forward and backward, thereby moving the cutting device forward and backward. By sliding the slider up and down, the horizontal shaft can be slid in the direction of the rotating guide rail, thus adjusting the height of the cutting device. By simultaneously rotating the rotating shaft and sliding the slider, the cutting device can be adjusted at multiple angles, enabling the cutting device to be used under various conditions. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This utility model provides an overall structural diagram of an adjustable structure for a cutting device of a cutting machine.

[0018] Wherein: 1 is the base plate; 2 is the vertical plate; 3 is the rotating shaft; 4 is the rotating slide rail; 5 is the slider; 6 is the horizontal shaft; 7 is the cutting device; 8 is the top plate; 9 is the top slide groove; 10 is the guide rod; 11 is the holding assembly; 1101 is the sliding sleeve; 1102 is the horizontal slide block; 12 is the rocker handle; 13 is the first abutment bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] See Figure 1 This utility model discloses an adjustable structure for a cutting device of a cutting machine, comprising:

[0021] Base plate 1; In this embodiment, base plate 1 is used to support vertical plate 2 and cutting structure. In use, the adjustment structure is fixedly connected to the cutting machine through base plate 1.

[0022] Two vertical plates 2 are fixedly connected to both sides of the base plate 1. A rotating shaft 3 is rotatably connected to the middle of each vertical plate 2, passing through the vertical plate 2. A rotating slide rail 4 is fixedly connected to one end of the rotating shaft 3 between the two vertical plates 2. A slider 5 is slidably connected to the rotating slide rail 4. A horizontal shaft 6 is rotatably connected to the slider 5. Both ends of the horizontal shaft 6 are rotatably connected to the two sliders 5 respectively. A cutting device 7 is set on the horizontal shaft 6 and fixedly connected to it. The cutting device 7 always points towards the base plate 1. The end of the rotating shaft 3 away from the other vertical plate 2... A crank handle 12 is provided; in this embodiment, the two vertical plates 2 are parallel to each other and are both provided on the two sides of the base plate 1. The two vertical plates 2 are each provided with a rotating shaft 3. The axes of the two rotating shafts 3 are on the same straight line and the straight line is parallel to the base plate 1. The rotating slide rails 4 on the two rotating shafts 3 are symmetrically arranged, and both rotating slide rails 4 can rotate 360°. The position of the cutting device 7 changes accordingly. When rotating, the cutting device 7 is always perpendicular to the base plate 1. The position of the cutting device 7 can also be adjusted again according to the relative position of the sliding plate and the slide rail.

[0023] A top plate 8 is provided at the top of the vertical plate 2. A top sliding groove 9 is provided on the top plate 8 along the length direction of the bottom plate 1. A guide rod 10 is fixedly connected to the horizontal shaft 6. A retaining assembly 11 is provided on the guide rod 10. The retaining assembly 11 controls the guide rod 10 to be vertically positioned and slide along the length direction of the top sliding groove 9. The retaining assembly 11 includes a sliding sleeve 1101 and a horizontal sliding block 1102. The sliding sleeve 1101 is sleeved on the guide rod 10. A horizontal sliding plate is provided on the side wall of the sliding sleeve 1101. The horizontal sliding block 1102 is provided on the top plate 8. On plate 8, a horizontal slide 1102 is provided with a horizontal slide groove, and the horizontal slide plate is slidably connected in the horizontal slide groove. In this embodiment, by setting a guide rod 10 and controlling the guide rod 10 to always slide horizontally in the top groove vertically, since the bottom of the guide rod 10 is fixedly connected to the horizontal axis 6, the horizontal axis 6 can be prevented from rotating, and the cutting device 7 can be controlled to always face the bottom plate 1, which can effectively prevent the cutting device 7 from swinging or rotating. By setting a retaining component 11, the guide rod 10 can always be kept to slide vertically.

[0024] A first abutting bolt 13 is provided on the side wall of the vertical plate 2, extending into the side wall of the vertical plate 2. The first abutting bolt 13 is threadedly connected to the vertical plate 2 and abuts against the rotating shaft 3. A second abutting bolt is provided on the side wall of the rotating slide rail 4, extending into the side wall of the rotating slide rail 4. The second abutting bolt is threadedly connected to the rotating slide rail 4 and abuts against the slider 5. In this embodiment, the first abutting bolt 13 is used to fix the rotating shaft 3 after adjustment. The second abutting bolt is used to fix the position of the slider 5 on the rotating slide rail 4.

[0025] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0026] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adjustable structure for the cutting device of a cutting machine, characterized in that, include: Base plate; Two vertical plates are fixedly connected to both sides of the base plate. A rotating shaft is rotatably connected to the middle of each vertical plate. The rotating shaft passes through the vertical plate. A rotating slide rail is fixedly connected to one end of the rotating shaft between the two vertical plates. A slider is slidably connected to the rotating slide rail. A horizontal shaft is rotatably connected to the slider. Both ends of the horizontal shaft are rotatably connected to the two sliders respectively. A cutting device is set on the horizontal shaft and fixedly connected to the horizontal shaft. The cutting device always points towards the base plate.

2. The adjustable structure for the cutting device of a cutting machine according to claim 1, characterized in that, The top of the vertical plate is provided with a top plate, and the top plate is provided with a top sliding groove along the length direction of the bottom plate. A guide rod is fixedly connected to the horizontal axis, and a retaining component is provided on the guide rod. The retaining component controls the guide rod to be vertically positioned and slide along the length direction of the top sliding groove.

3. The adjustable structure for the cutting device of a cutting machine according to claim 2, characterized in that, The retaining assembly includes a sliding sleeve and a horizontal slide block. The sliding sleeve is fitted onto the guide rod, and a horizontal slide plate is provided on the side wall of the sliding sleeve. The horizontal slide block is provided on the top plate, and a horizontal slide groove is provided on the horizontal slide block. The horizontal slide plate is slidably connected in the horizontal slide groove.

4. The adjustable structure for the cutting device of a cutting machine according to claim 1, characterized in that, A crank is provided at the end of the rotating shaft away from the other vertical plate.

5. An adjustable structure for a cutting device of a cutting machine according to claim 1, characterized in that, A first abutting bolt is provided on the side wall of the vertical plate. The first abutting bolt extends into the side wall of the vertical plate and is threadedly connected to the vertical plate and abuts against the rotating shaft.

6. An adjustable structure for a cutting device of a cutting machine according to claim 1, characterized in that, A second abutment bolt is provided on the side wall of the rotating slide rail. The second abutment bolt extends into the side wall of the rotating slide rail and is threadedly connected to the rotating slide rail and abuts against the slider.

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