Vehicle-mounted screen glass cutting device

Abstract

The utility model discloses a vehicle-mounted screen glass cutting device, and relates to the technical field of glass cutting. The vehicle-mounted screen glass cutting device comprises a bearing plate, a connecting plate is arranged at the top of the bearing plate, a locking mechanism is arranged in the bearing plate, and a cutting mechanism is arranged at the top of the bearing plate. According to the vehicle-mounted screen glass cutting device, by arranging the cutting knife, when glass needs to be cut, a pull ball is pulled upwards firstly, the pull ball drives a connecting rod and the cutting knife to move upwards, at the moment, the cutting knife is separated from the surface of the bearing plate, the glass can be placed at a proper position, then the pull ball is loosened, and the glass is cut. And the cutting knife makes contact with the surface of the glass, meanwhile, the tension of the spring enables the cutting knife to have certain pressure on the surface of the glass, the glass is conveniently cut by moving the arc-shaped sleeve, and the device is convenient to cut the glass.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass cutting, and in particular relates to a vehicle-mounted screen glass cutting device. Background Art

[0002] During the production of carrier glass, the glass needs to be cut into required sizes. The current cutting method is that a worker selects the appropriate size with a ruler on a workbench and uses a manual glass cutter and a ruler for manual cutting.

[0003] The above device does not have a structure for assisting the cutter to press down and cut when in use, so that when the existing screen glass is roughly cut, it is mostly pre-cut and divided manually with a cutter. Since the cutting force required for glass of different thicknesses is different, if the manual strength is small during manual cutting, cutting cannot be performed. At the same time, if the cutting force is uneven, the glass is easily broken when it is taken out after cutting, which is inconvenient to use. Based on the deficiencies of the existing technology, the utility model designs a vehicle-mounted screen glass cutting device. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a vehicle-mounted screen glass cutting device, which has the feature of auxiliary cutting knife pressing down for cutting.

[0005] To achieve the above object, the utility model provides the following technical solution: a vehicle-mounted screen glass cutting device, comprising a carrying plate, a connecting plate is arranged on the top of the carrying plate, a locking mechanism is arranged inside the carrying plate, and a cutting mechanism is arranged on the top of the carrying plate;

[0006] The cutting mechanism comprises an arc sleeve and a pulling ball. The arc sleeve is fixedly connected to one side of the connecting plate, and the upper surface of the arc sleeve is slidably connected to the pulling ball.

[0007] As an optimal technical solution of a vehicle-mounted screen glass cutting device of the utility model, the cutting mechanism also includes a connecting rod, a cutting knife and a spring. The connecting rod is fixedly connected to the lower surface of the pull ball, the lower surface of the connecting rod is fixedly connected with the cutting knife, and the outer surface of the connecting rod is movably sleeved with a spring.

[0008] As a preferred technical solution of a vehicle-mounted screen glass cutting device of the utility model, a slide groove is opened on the upper surface of the supporting plate, a connecting block is arranged on the upper surface of the supporting plate, a slide rod is arranged inside the connecting block, and a card groove is opened on the upper surface of the slide rod.

[0009] As a preferred technical solution of a vehicle-mounted screen glass cutting device of the utility model, a slider is fixedly connected to the lower surface of the connecting plate, a knob is rotatably connected to the upper surface of the connecting plate, and an arc-shaped clamping block is rotatably connected to the lower surface of the knob.

[0010] As a preferred technical solution for a vehicle-mounted screen glass cutting device of the utility model, the locking mechanism includes a sliding bar, a connecting groove, a limiting groove, a rotating rod and a limiting bar. The sliding bar is arranged at the bottom of the connecting block, a connecting groove is provided on one side of the sliding bar, a limiting groove is provided on one side of the connecting groove, the interior of the limiting groove is rotatably connected to the limiting bar, and a rotating rod is fixedly connected to one side of the limiting bar.

[0011] As a preferred technical solution of a vehicle-mounted screen glass cutting device of the utility model, the spring is movably clamped on the upper surface of the cutting knife, and the spring is movably clamped on the inside of the arc sleeve.

[0012] As a preferred technical solution of a vehicle-mounted screen glass cutting device of the utility model, the rotating rod is rotatably connected to one side of the supporting plate, and the limiting strip is slidably connected to the inside of the connecting groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, by setting the cutting knife, when it is necessary to cut the glass, first pull the pull ball upward, so that the pull ball drives the connecting rod and the cutting knife to move upward, at this time the cutting knife is separated from the surface of the bearing plate, and the glass can be placed in a suitable position, and then release the pull ball, the cutting knife contacts the surface of the glass, and at the same time the tension of the spring makes the cutting knife have a certain pressure on the glass surface, and the glass is conveniently cut by moving the arc sleeve, and the device is convenient for cutting the glass;

[0015] 2. When the utility model is in use, when it is necessary to drive the connecting plate to move and lock the connecting plate, first rotate the rotating rod so that the limit bar and the connecting groove are located in the same plane, so that the slide bar can slide inside the slide groove and drive the connecting block to move. When the limit bar is located inside the limit groove, rotate the rotating rod so that the limit bar is vertically clamped inside the slide bar, and the slide bar is locked, which is convenient for locking the connecting plate. This device is convenient for driving the connecting plate to move and lock the connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the load-bearing plate of the utility model;

[0018] Figure 2 This is a schematic diagram of the slide bar structure of the utility model;

[0019] Figure 3This is a schematic diagram of the connecting plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the locking mechanism structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the cutting mechanism structure of the utility model.

[0022] In the figure: 1. load-bearing plate; 101. slide groove; 102. connecting block; 103. slide rod; 2. connecting plate; 201. slider; 202. knob; 203. arc-shaped block; 204. slot; 3. locking mechanism; 301. slide bar; 302. connecting groove; 303. limit groove; 304. rotating rod; 305. limit bar; 4. cutting mechanism; 401. arc-shaped sleeve; 402. pull ball; 403. connecting rod; 404. cutting knife; 405. spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-5 The utility model provides the following technical solutions: a vehicle-mounted screen glass cutting device, comprising a carrying plate 1, a connecting plate 2 is arranged on the top of the carrying plate 1, a locking mechanism 3 is arranged inside the carrying plate 1, and a cutting mechanism 4 is arranged on the top of the carrying plate 1;

[0026] A sliding groove 101 is provided on the upper surface of the carrying plate 1 . A connecting block 102 is provided on the upper surface of the carrying plate 1 . A sliding rod 103 is provided inside the connecting block 102 . A clamping groove 204 is provided on the upper surface of the sliding rod 103 .

[0027] The lower surface of the connecting plate 2 is fixedly connected with a slider 201 , the upper surface of the connecting plate 2 is rotatably connected with a knob 202 , and the lower surface of the knob 202 is rotatably connected with an arc-shaped clamping block 203 .

[0028] It needs to be further explained that: a knob 202 and an arc-shaped block 203 are provided on one side of the connecting plate 2. By rotating the knob 202, the arc-shaped block 203 can be driven to move to the top of the slide bar 103. When the arc-shaped block 203 is stuck in the slot 204, the connecting plate 2 is fixed to the outer surface of the slide bar 103. When the arc-shaped block 203 is detached from the surface of the slide bar 103, the connecting plate 2 can be rotated on the outer surface of the slide bar 103, and can also be moved on the outer surface of the slide bar 103, so as to drive the cutting mechanism 4 to move.

[0029] Example 2

[0030] See also Figure 5 , the utility model provides the following technical solutions:

[0031] The cutting mechanism 4 comprises an arc sleeve 401 and a pulling ball 402 . The arc sleeve 401 is fixedly connected to one side of the connecting plate 2 , and the pulling ball 402 is slidably connected to the upper surface of the arc sleeve 401 .

[0032] The cutting mechanism 4 further comprises a connecting rod 403 , a cutting knife 404 and a spring 405 . The connecting rod 403 is fixedly connected to the lower surface of the pulling ball 402 , the cutting knife 404 is fixedly connected to the lower surface of the connecting rod 403 , and the spring 405 is movably sleeved on the outer surface of the connecting rod 403 .

[0033] The spring 405 is movably clamped on the upper surface of the cutting knife 404 , and the spring 405 is movably clamped on the inside of the arc sleeve 401 .

[0034] It needs to be further explained that: by providing the cutting knife 404 , it is convenient to cut the glass in and out, and by providing the pulling ball 402 , it is convenient to pull the cutting knife 404 and adjust the height of the cutting knife 404 .

[0035] Example 3

[0036] See also Figure 4 , the utility model provides the following technical solutions:

[0037] The locking mechanism 3 includes a slide bar 301, a connecting groove 302, a limiting groove 303, a rotating rod 304 and a limiting bar 305. The slide bar 301 is arranged at the bottom of the connecting block 102. A connecting groove 302 is provided on one side of the slide bar 301, and a limiting groove 303 is provided on one side of the connecting groove 302. The limiting groove 303 is internally rotatably connected to the limiting bar 305, and a rotating rod 304 is fixedly connected to one side of the limiting bar 305.

[0038] The rotating rod 304 is rotatably connected to one side of the carrying plate 1 , and the limiting bar 305 is slidably connected to the inside of the connecting groove 302 .

[0039] It needs to be further explained that: by providing the limit bar 305 , it is convenient to lock the slide bar 301 , and by providing the slide bar 301 , it is convenient to install the connection block 102 .

[0040] Working principle: When a vehicle-mounted screen glass cutting device is used, firstly, a connecting plate 2 is arranged on the top of the carrying plate 1, and the connecting plate 2 is arranged to facilitate connecting the cutting mechanism 4, and the cutting mechanism 4 is arranged to facilitate cutting the glass, and the spring 405 is arranged to facilitate adjusting the position of the cutting knife 404, and a locking mechanism 3 is arranged inside the carrying plate 1, and the locking mechanism 3 is arranged to facilitate driving the connecting plate 2 to adjust the position and lock the connecting plate 2, and a knob 202 and an arc-shaped block 203 are arranged on one side of the connecting plate 2, and the knob 202 is rotated to facilitate driving the arc-shaped block 203 to move to the top of the slide bar 103, and when the arc-shaped block 203 is stuck in the inside of the card slot 204, the connecting plate 2 is fixed on the outer surface of the slide bar 103, and when the arc-shaped block 203 is separated from the surface of the slide bar 103, the connecting plate 2 can be rotated on the outer surface of the slide bar 103, and can also be moved on the outer surface of the slide bar 103, so as to facilitate driving the cutting mechanism 4 to move;

[0041] When the glass needs to be cut, first pull the pull ball 402 upwards, so that the pull ball 402 drives the connecting rod 403 and the cutting knife 404 to move upwards. At this time, the cutting knife 404 is separated from the surface of the supporting plate 1, and the glass can be placed in a suitable position. Then release the pull ball 402, and the cutting knife 404 contacts the surface of the glass. At the same time, the tension of the spring 405 makes the cutting knife 404 have a certain pressure on the glass surface. By moving the arc sleeve 401, it is convenient to cut the glass. The device is convenient for cutting glass.

[0042] When it is necessary to drive the connecting plate 2 to move and lock the connecting plate 2, first rotate the rotating rod 304 so that the limit bar 305 and the connecting groove 302 are located in the same plane, so that the slide bar 301 can slide inside the slide groove 101 and drive the connecting block 102 to move. When the limit bar 305 is located inside the limit groove 303, rotate the rotating rod 304 so that the limit bar 305 is vertically clamped inside the slide bar 301, and the slide bar 301 is locked, which is convenient for locking the connecting plate 2. This device is convenient for driving the connecting plate 2 to move and lock the connecting plate 2.

[0043] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A vehicle screen glass cutting device, comprising a carrying plate (1), characterized in that: A connecting plate (2) is arranged on the top of the carrying plate (1), a locking mechanism (3) is arranged inside the carrying plate (1), and a cutting mechanism (4) is arranged on the top of the carrying plate (1); A cutting mechanism (4), the cutting mechanism (4) comprising an arc sleeve (401) and a pulling ball (402), the arc sleeve (401) being fixedly connected to one side of the connecting plate (2), and the upper surface of the arc sleeve (401) being slidably connected to the pulling ball (402).

2. The vehicle screen glass cutting device according to claim 1, characterized in that: The cutting mechanism (4) further comprises a connecting rod (403), a cutting knife (404) and a spring (405); the connecting rod (403) is fixedly connected to the lower surface of the pulling ball (402); the cutting knife (404) is fixedly connected to the lower surface of the connecting rod (403); and the spring (405) is movably sleeved on the outer surface of the connecting rod (403).

3. The vehicle screen glass cutting device according to claim 1, characterized in that: The upper surface of the carrier plate (1) is provided with a slide groove (101), the upper surface of the carrier plate (1) is provided with a connecting block (102), a slide rod (103) is provided inside the connecting block (102), and the upper surface of the slide rod (103) is provided with a card slot (204).

4. The vehicle screen glass cutting device according to claim 1, characterized in that: The lower surface of the connecting plate (2) is fixedly connected to a slider (201), the upper surface of the connecting plate (2) is rotatably connected to a knob (202), and the lower surface of the knob (202) is rotatably connected to an arc-shaped clamping block (203).

5. The vehicle screen glass cutting device according to claim 1, characterized in that: The locking mechanism (3) comprises a slide bar (301), a connecting groove (302), a limiting groove (303), a rotating rod (304) and a limiting strip (305); the slide bar (301) is arranged at the bottom of the connecting block (102); a connecting groove (302) is provided on one side of the slide bar (301); a limiting groove (303) is provided on one side of the connecting groove (302); the limiting groove (303) is rotatably connected to the limiting strip (305) inside; and a rotating rod (304) is fixedly connected to one side of the limiting strip (305).

6. The vehicle screen glass cutting device according to claim 2, characterized in that: The spring (405) is movably clamped on the upper surface of the cutting knife (404), and the spring (405) is movably clamped on the inside of the arc sleeve (401).

7. The vehicle screen glass cutting device according to claim 5, characterized in that: The rotating rod (304) is rotatably connected to one side of the bearing plate (1), and the limiting strip (305) is slidably connected to the inside of the connecting groove (302).

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