Cutting auxiliary device for glass cover plate

Abstract

The utility model provides an auxiliary device for cutting a glass cover plate, which comprises a fixed plate, a first scale and a second scale, the fixed plate is provided with two mounting seats, one mounting seat is fixedly connected with the fixed plate, the other mounting seat is arranged on the fixed plate in a sliding manner, the two measuring plates are rotationally arranged on the two mounting seats respectively, and the two measuring plates are provided with first graduated scales for measuring dimensions; the clamping piece is arranged on the mounting seat, a first clamping groove and a second clamping groove are formed in the measuring plate, and when the clamping piece is clamped in the first clamping groove or the second clamping groove, the measuring plate is flush with or perpendicular to the fixing plate. One of the measuring plates is moved to correspond to each size, and the glass cover plates with different sizes can be scribed, so that the glass cover plates with different sizes can be conveniently cut subsequently; and under the action of the clamping piece, when the device is not used, the two measuring plates can be combined on the fixing plate, so that the size of the whole device is reduced, and the device is convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cover plate processing, in particular to a cutting auxiliary device for glass cover plates. Background Art

[0002] As an important part of touch control devices, cover glass mainly serves to protect the LCD, has good light transmittance, and can also decorate the appearance of touch control devices. The processing of cover glass mainly includes steps such as cutting, cleaning, and drying. Among them, during cutting, a cutting auxiliary device is required. The currently practical cutting auxiliary device is a single ruler frame structure. Although it can draw lines on the glass cover plate through its edge, it cannot be adjusted. When cutting glass cover plates of different sizes, different cutting auxiliary devices need to be used, and it is large in size and not convenient for storage. Content of the Utility Model

[0003] Aiming at the deficiencies in the prior art, the utility model provides a cutting auxiliary device for glass cover plates, which solves the problems that the cutting auxiliary device in the prior art cannot be adjusted and is not convenient for storage.

[0004] According to the embodiments of the utility model, the following technical solutions are adopted:

[0005] The cutting auxiliary device for glass cover plates includes:

[0006] A fixing plate having a second scale for measuring dimensions;

[0007] Two measuring plates. The fixing plate is provided with two mounting seats, one of the mounting seats is fixedly connected to the fixing plate, and the other mounting seat is slidably arranged on the fixing plate. The two measuring plates are respectively rotatably arranged on the two mounting seats, and both measuring plates are provided with a first scale for measuring dimensions; and

[0008] A clamping member is arranged on the mounting seat. The measuring plate is provided with a first clamping groove and a second clamping groove. When the clamping member is clamped in the first clamping groove or the second clamping groove, the measuring plate is flush with or perpendicular to the fixing plate.

[0009] Preferably, the clamping member includes a clamping block. An installation cylinder is fixedly arranged on the mounting seat. The measuring plate is rotatably arranged in the installation cylinder. The installation cylinder is provided with a limiting groove. The clamping block is clamped in the limiting groove and protrudes from the limiting groove to be clamped in the first clamping groove or the second clamping groove.

[0010] Preferably, a screw rod is rotatably arranged in the installation cylinder. The clamping block is fixedly provided with a threaded block, and the threaded block is threadedly connected to the screw rod.

[0011] Preferably, a sliding groove is formed on the side surface of the fixing plate. The mounting seat is slidably arranged in the sliding groove, and the mounting seat is threadedly connected with a bolt, and the end of the bolt abuts against the sliding groove.

[0012] Preferably, knobs are provided at one end of the bolt and one end of the screw rod.

[0013] Preferably, a plurality of grooves are formed in the end face of the fixing plate, and anti-slip blocks are provided in the plurality of grooves.

[0014] Preferably, the mounting seat is provided with a limiting ring, and the measuring plate is rotatably arranged in the limiting ring.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In this solution, when cutting the glass cover plate, the fixing plate is pressed on the glass cover plate or abutted against the side of the glass cover plate. By sliding one of the measuring plates, the measuring plate drives the connected mounting seat to slide on the fixing plate. Move it to the designated position of the second scale according to the length to be cut, and then draw a line under the cooperation of the fixing plate, the second scale, the two measuring plates and the first scale to limit the dimensions of the three sides of the glass cover plate to be cut. Finally, draw a line connection between the two points of the first scale on the two measuring plates. By moving one of the measuring plates to correspond to each dimension, glass cover plates of different sizes can be marked, which is convenient for subsequent cutting of glass cover plates of different sizes, convenient to use and highly versatile; at the same time, under the action of the clamping member, when drawing a line of a specified size through the measuring plate, the stability of the measuring plate can be ensured, and when not in use, the two measuring plates can be combined onto the fixing plate, reducing the volume of the entire device and facilitating carrying and storage. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the measurement state of the embodiment of the utility model.

[0018] Figure 2 It is a schematic structural diagram of another angle of the embodiment of the utility model.

[0019] Figure 3 It is a schematic structural diagram of the embodiment of the utility model after being stored.

[0020] Figure 4 It is an exploded structural diagram of the mounting seat and the measuring plate in the embodiment of the utility model.

[0021] Figure 5 It is an exploded structural diagram of the mounting cylinder and the screw rod in the embodiment of the utility model.

[0022] In the above-mentioned drawings: 1. Fixed plate; 2. Measuring plate; 3. First scale; 4. Second scale; 5. Anti-slip block; 6. Chute; 7. Mounting seat; 8. Limiting ring; 9. Mounting cylinder; 10. First card slot; 11. Second card slot; 12. Screw; 13. Card block; 14. Knob; 15. Limiting groove; 16. Threaded block. Detailed implementation mode

[0023] The technical solutions in the present invention will be further described below in conjunction with the drawings and embodiments.

[0024] As Figures 1 to 3 shown, an embodiment of the present invention provides a cutting assistance device for a glass cover plate, including:

[0025] A fixed plate 1 with a second scale 4 for measuring dimensions;

[0026] Two measuring plates 2. The fixed plate 1 is provided with two mounting seats 7. One of the mounting seats 7 is fixedly connected to the fixed plate 1, and the other mounting seat 7 is slidably arranged on the fixed plate 1. The two measuring plates 2 are respectively rotatably arranged on the two mounting seats 7. The two measuring plates 2 are both provided with a first scale 3 for measuring dimensions; and

[0027] A clamping member is arranged on the mounting seat 7. The measuring plate 2 is provided with a first card slot 10 and a second card slot 11. When the clamping member is clamped in the first card slot 10 or the second card slot 11, the measuring plate 2 is flush with the fixed plate 1 or perpendicular to it.

[0028] In the embodiment of the present invention, in the use state, the two measuring plates 2 both extend out of the fixed plate 1, and the two measuring plates 2 are both parallel to the fixed plate 1 and parallel to each other, forming a complete rectangular frame. When cutting the glass cover plate, press the fixed plate 1 on the glass cover plate or abut it against the side of the glass cover plate. By sliding one of the measuring plates 2, the measuring plate 2 drives the connected mounting seat 7 to slide on the fixed plate 1, and move it to the designated position of the second scale 4 according to the length to be cut. Among them, the second scale 4 can be the length or width of the cut glass cover plate. Then, according to the cooperation of the fixed plate 1, the second scale 4, the two measuring plates 2 and the first scale 3, draw lines to limit the dimensions of three sides of the glass cover plate to be cut. The shape after drawing is a rectangular structure missing one side. Finally, draw a line connection between the two points of the first scale 3 on the two measuring plates 2 to form a complete rectangular frame, and finally perform the cutting. During cutting, by moving one of the measuring plates 2 and corresponding to each dimension, glass cover plates of different sizes can be drawn (such as mobile phones, tablets), which is convenient for subsequent cutting of glass cover plates of different sizes, convenient to use and has high versatility.

[0029] Secondly, under the action of the card component, when scribing the specified size through the measuring plate 2, the stability of the measuring plate 2 can be ensured. Moreover, when not in use, the two measuring plates 2 can be combined onto the fixing plate 1, reducing the volume of the entire device and facilitating carrying and storage.

[0030] Based on the above solution, as Figure 4 shown in Figure 5 Figure [not provided in the original, assumed to be a figure number], the card component includes a clamping block 13. An installation cylinder 9 is fixedly provided on the mounting seat 7. The measuring plate 2 is rotatably arranged in the installation cylinder 9. The installation cylinder 9 is provided with a limiting groove 15. The clamping block 13 is clamped in the limiting groove 15 and protrudes out of the limiting groove 15 to be clamped in the first clamping groove 10 or the second clamping groove 11. The first clamping groove 10 and the second clamping groove 11 are perpendicular to each other. When the clamping block 13 is clamped in the second clamping groove 11, the measuring plate 2 is perpendicular to the fixing plate 1. When storing the two measuring plates 2, by moving the clamping block 13, the clamping block 13 is moved to the end of the limiting groove 15 and the clamping block 13 is moved out of the second clamping groove 11. At this time, the measuring plate 2 is in a rotatable state. Rotate the measuring plate 2 directly to combine the measuring plate 2 into the fixing plate 1. At this time, the first clamping groove 10 just aligns with the clamping block 13. Then push the clamping block 13 to move the clamping block 13 to the other end of the limiting groove 15, so that the clamping block 13 is clamped into the first clamping groove 10 to complete the limiting of the measuring plate 2. The combined fixing plate 1 and measuring plate 2 can reduce the occupied area of the entire device and facilitate storage. When using again, repeat the above steps to clamp the second clamping groove 11 onto the clamping block 13.

[0031] Specifically, as Figure 5 shown in Figure [not provided in the original, assumed to be a figure number], a screw rod 12 is rotatably arranged in the installation cylinder 9. The clamping block 13 is fixedly provided with a threaded block 16. The threaded block 16 is threadedly connected with the screw rod 12. In order to facilitate the adjustment of the clamping block 13 and the fixation after adjustment, under the cooperation of the screw rod 12 and the threaded block 16, by rotating the screw rod 12, the threaded block 16 can only move but not rotate under the limitation of the clamping block 13. Therefore, the clamping block 13 can be quickly moved under the transmission of the screw rod 12 to realize the adjustment of the clamping block 13 and the automatic locking after adjustment.

[0032] Specifically, as Figure 2 shown in Figure [not provided in the original, assumed to be a figure number], a sliding groove 6 is opened on the side surface of the fixing plate 1. The mounting seat 7 is slidably arranged in the sliding groove 6, and the mounting seat 7 is threadedly connected with a bolt. The end of the bolt abuts against the sliding groove 6. Under the action of the sliding groove 6, the mounting seat 7 and the bolt, after adjusting the mounting seat 7 to a specified size, the bolt can be rotated so that the end of the bolt abuts against the inner side of the sliding groove 6 to limit the mounting seat 7, ensuring that the mounting seat 7 and the measuring plate 2 arranged on the mounting seat 7 do not move during scribing, thus ensuring stability.

[0033] Specifically, as Figure 5As shown, knobs 14 are provided at one end of the bolt and one end of the screw rod 12; under the action of the knobs 14, it is convenient for manual adjustment of the bolt and the screw rod 12, facilitating use.

[0034] Specifically, as Figure 1 shown, a plurality of grooves are formed on the end face of the fixing plate 1, and anti-slip blocks 5 are provided in the plurality of grooves; the anti-slip blocks 5 can be made of flexible rubber material or flexible foam material, mainly to increase the friction coefficient of the fixing plate 1. When the fixing plate 1 is placed on the surface of the glass cover plate, the stability can be increased and sliding will not occur.

[0035] Specifically, as Figure 1 shown, the mounting seat 7 is provided with a limiting ring 8, and the measuring plate 2 is rotatably arranged on the limiting ring 8; under the action of the limiting ring 8, the measuring plate 2 can be limited, so that the measuring plate 2 can only rotate on the limiting ring 8 and cannot move, preventing the measuring plate 2 from disengaging from the mounting seat 7.

[0036] In summary, this solution can control the distance between the two measuring plates 2, so that the fixing plate 1 and the measuring plate 2 can limit three sides of the glass cover plate to be cut, thereby defining all side lengths of the glass cover plate to be cut. It can not only ensure the accuracy of scribing and subsequent cutting, but also be adjusted as needed, facilitating the processing of glass cover plates of different sizes. Moreover, when not in use subsequently, the two measuring plates 2 can be combined onto the fixing plate 1, reducing the occupied space for convenient carrying and storage.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A cutting auxiliary device for a glass cover plate, characterized in that: include: A fixed plate (1) having a second scale (4) for measuring dimensions; two measuring plates (2), the fixed plate (1) being provided with two mounting seats (7), one of the mounting seats (7) being fixedly connected to the fixed plate (1), the other mounting seat (7) being slidably arranged on the fixed plate (1), the two measuring plates (2) being rotatably arranged on the two mounting seats (7), and the two measuring plates (2) being provided with a first scale (3) for measuring dimensions; and A clamping member is arranged on the mounting seat (7); the measuring plate (2) is provided with a first clamping slot (10) and a second clamping slot (11); when the clamping member is clamped in the first clamping slot (10) or the second clamping slot (11), the measuring plate (2) is flush with the fixing plate (1) or perpendicular thereto.

2. The cutting auxiliary device for a glass cover plate according to claim 1, characterized in that: The clamping member comprises a clamping block (13), a mounting tube (9) is fixedly provided on the mounting seat (7), the measuring plate (2) is rotatably mounted on the mounting tube (9), the mounting tube (9) is provided with a limiting groove (15), the clamping block (13) is clamped in the limiting groove (15), and the limiting groove (15) is protruded to be clamped in the first clamping groove (10) or the second clamping groove (11).

3. The cutting auxiliary device for a glass cover plate according to claim 2, characterized in that: The installation cylinder (9) is rotatably provided with a screw rod (12), and the clamping block (13) is fixedly provided with a threaded block (16), and the threaded block (16) is threadedly connected to the screw rod (12).

4. The cutting auxiliary device for a glass cover plate according to claim 3, characterized in that: A sliding groove (6) is provided on the side of the fixing plate (1), the mounting seat (7) is slidably arranged in the sliding groove (6), and the mounting seat (7) is threadedly connected with a bolt, and the end of the bolt abuts against the sliding groove (6).

5. The cutting auxiliary device for a glass cover plate according to claim 4, characterized in that: One end of the bolt and one end of the screw rod (12) are both provided with a knob (14).

6. The cutting auxiliary device for a glass cover plate according to claim 1, characterized in that: The end surface of the fixing plate (1) is provided with a plurality of grooves, and each of the plurality of grooves is provided with an anti-sliding block (5).

7. The cutting auxiliary device for a glass cover plate according to claim 1, characterized in that: The mounting seat (7) is provided with a limiting ring (8), and the measuring plate (2) is rotatably mounted on the limiting ring (8).

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