Glass cutting equipment

Abstract

The utility model discloses glass cutting equipment, which belongs to the technical field of glass cutting, aims to solve the problem that a T-shaped glass cutter on the market at present cannot obliquely cut glass, and comprises a cross rod, a vertical rod is detachably mounted at the top end of the cross rod, and an oblique cutting power structure is mounted in the vertical rod. The beveling power structure is connected with a cutting assembly connected to the outer portion of the vertical rod in a sleeving mode, when the beveling device is used, rolling wheels are rotated firstly, the position of the cutting assembly is adjusted, a cutter reaches a designated position, then the transverse rod makes contact with the side edge of to-be-cut glass, and therefore the whole is moved; and during movement, the rollers rotate on the surface of the glass, so that a lead screw is driven to rotate, and a cutter can be driven to slide downwards, so that the cutter can cut oblique lines on the surface of the glass when the cross rod translates, and oblique cutting operation on the glass is facilitated.

Description

Technical Field

[0001] The utility model discloses a glass cutting device, which belongs to the technical field of glass cutting, and specifically relates to the technical field of T-shaped glass cutters for glass cutting. Background Art

[0002] A T-shaped glass cutter is a relatively common handheld glass cutting device. For example, a T-shaped glass cutter is disclosed in application No. 201720461673.6, which includes a handrail, a scale, and a cutting knife. An adsorption member is slidably provided on the scale, and the adsorption member is rotatably connected to the scale. An adjustment member for limiting the handrail is provided between the handrail and the scale. The product in the above patent can not only perform straight-line cutting, but also perform arc cutting operations, but cannot perform bevel cutting operations on glass. In order to achieve bevel cutting of glass, we propose a glass cutting device. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a glass cutting device, thereby solving the problem that the T-shaped glass cutter currently on the market cannot bevel cut the glass.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A glass cutting device comprises a cross bar, a vertical bar is detachably mounted on the top of the cross bar, a bevel cutting power structure is mounted inside the vertical bar, a cutting assembly sleeved on the outside of the vertical bar is connected to the bevel cutting power structure, and a brake structure is slidably mounted on the vertical bar between the cutting assembly and the cross bar.

[0006] As a preferred technical solution of the utility model, a fixing shell is installed on the surface of the cross bar, and connecting holes are opened on the fixing shell and the vertical bar. The internal threads of the connecting holes are connected with connecting columns.

[0007] As a preferred technical solution of the utility model, the bevel cutting power structure includes a slide groove opened inside the vertical rod and connected to the outside world at the upper and lower ends. A lead screw is installed inside the slide groove through a bearing. The end of the lead screw away from the horizontal rod passes through and extends to the outside of the vertical rod and is connected to a roller.

[0008] As a preferred technical solution of the present utility model, the cutting assembly includes a slider, which is sleeved on the outside of the screw and connected to the screw through a screw seat. The top of the slider is arranged above the vertical rod and is connected to a mounting plate. A mounting hole is installed on one side of the mounting plate, an adjusting rod is slidably installed inside the mounting hole, a cutter is installed on the bottom end of the adjusting rod, a locking hole is opened on the hole wall of the mounting hole, and a locking column is connected to the internal thread of the locking hole, an oil pot support ring is installed on the other side of the mounting plate, and a fixing ring is connected to the oil pot support ring through a bolt fixing structure.

[0009] As a preferred technical solution of the utility model, the brake structure includes a return block sleeved on the outside of the vertical rod, and screw holes are opened on the return blocks on both sides of the vertical rod. The internal threads of the screw holes are connected with studs.

[0010] Compared with the prior art, the utility model has the following beneficial effects: when in use, the roller is first rotated to adjust the position of the cutting assembly, so that the cutter reaches the specified position, and then the cross bar is brought into contact with the side of the glass to be cut, thereby moving the whole. During the movement, the roller rotates on the surface of the glass, thereby driving the lead screw to rotate, thereby driving the cutter to slide downward, so that the cutter can cut a diagonal line on the surface of the glass when the cross bar is translated, thereby facilitating the bevel cutting operation of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the three-dimensional rear structure of the utility model;

[0013] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0014] Figure 4 It is a partial enlarged view of the A1 end of the utility model;

[0015] 1- horizontal bar; 2- vertical bar; 3- cutting assembly; 4- bevel cutting power structure; 5- brake structure; 6- fixed shell; 7- connecting hole; 8- connecting column; 9- slide groove; 10- lead screw; 11- roller; 12- slider; 13- mounting plate; 14- mounting hole; 15- adjusting rod; 16- cutter; 17- locking column; 18- oil pot support ring; 19- fixing ring; 20- bolt fixing structure; 21- return block; 22- screw hole; 23- stud. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-4 , the utility model provides a technical solution:

[0018] A glass cutting device comprises a cross bar 1, a vertical bar 2 is detachably mounted on the top of the cross bar 1, a bevel power structure 4 is mounted inside the vertical bar 2, a cutting assembly 3 which is sleeved on the outside of the vertical bar 2 is connected to the bevel power structure 4, a brake structure 5 is slidably mounted on the vertical bar 2 between the cutting assembly 3 and the cross bar 1, the position of the cutting assembly 3 on the vertical bar 2 is adjusted by the bevel power structure 4, thereby enabling the cutting assembly 3 to be relative to the starting point of cutting, and further when the whole is moved on the surface of the glass to be cut, if a cutting method of bevel cutting first and then flat cutting is required, then the brake structure 5 needs to be moved to the corresponding position, so that after the cutting assembly 3 contacts the brake structure 5, it will not move on the lead screw 10, thereby realizing bevel cutting and flat cutting operations.

[0019] A fixing shell 6 is installed on the surface of the crossbar 1. Both the fixing shell 6 and the vertical bar 2 are provided with connecting holes 7. The internal threads of the connecting holes 7 are connected with connecting columns 8, thereby ensuring the firmness of the connection between the crossbar 1 and the vertical bar 2.

[0020] The bevel power structure 4 includes a vertical rod 2 with a slide groove 9 connected to the outside at the top and bottom. A lead screw 10 is installed inside the slide groove 9 through a bearing. The end of the lead screw 10 away from the horizontal rod 1 passes through and extends to the outside of the vertical rod 2 and is connected to a roller 11. As a result, when the glass is cut, the roller 11 can rotate on the surface of the glass, thereby driving the lead screw 10 to rotate, driving the cutting assembly 3 to move, thereby realizing the bevel operation.

[0021] The cutting assembly 3 includes a slider 12, which is sleeved on the outside of the screw 10 and connected to the screw 10 through a screw seat. The top of the slider 12 is arranged above the vertical rod 2 and is connected to a mounting plate 13. A mounting hole 14 is installed on one side of the mounting plate 13. An adjusting rod 15 is slidably installed inside the mounting hole 14. A cutter 16 is installed at the bottom end of the adjusting rod 15. A locking hole is opened on the hole wall of the mounting hole 14, and a locking column 17 is connected to the internal thread of the locking hole. An oil pot support ring 18 is installed on the other side of the mounting plate 13. A fixing ring 19 is connected to the oil pot support ring 18 through a bolt fixing structure 20, so that when the screw 10 rotates, the slider 12 can be driven to move up and down on the vertical rod 2, and the cross bar 1 drives the vertical rod 2 to move left and right, so that the cutter 16 can be used to bevel the surface of the glass.

[0022] The brake structure 5 includes a return block 21 which is sleeved on the outside of the vertical rod 2. Screw holes 22 are provided on the return blocks 21 on both sides of the vertical rod 2. The internal threads of the screw holes 22 are connected with studs 23. By adjusting the position of the return block 21 on the vertical rod 2, the vertical rod 2 can no longer move toward the cross bar 1 after the cutting assembly 3 contacts the return block 21, thereby realizing the oblique cutting before the cross cutting operation.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass cutting device, comprising a crossbar (1), characterized in that: A vertical rod (2) is detachably mounted on the top of the cross bar (1), a bevel power structure (4) is mounted inside the vertical rod (2), a cutting assembly (3) sleeved on the outside of the vertical rod (2) is connected to the bevel power structure (4), a brake structure (5) is slidably mounted on the vertical rod (2) between the cutting assembly (3) and the cross bar (1), the bevel power structure (4) comprises a slide groove (9) provided inside the vertical rod (2) and connected to the outside at both the top and the bottom, a lead screw (10) is mounted inside the slide groove (9) via a bearing, the lead screw (10) penetrates through one end of the lead screw (10) away from the cross bar (1) and extends to the outside of the vertical rod (2) and is connected to a roller (11).

2. A glass cutting device according to claim 1, characterized in that: A fixing shell (6) is installed on the surface of the crossbar (1), and a connecting hole (7) is provided on the fixing shell (6) and the vertical bar (2), and a connecting column (8) is connected to the inner thread of the connecting hole (7).

3. A glass cutting device according to claim 2, characterized in that: The cutting assembly (3) comprises a slider (12), the slider (12) being sleeved on the outside of the lead screw (10) and connected to the lead screw (10) via a lead screw seat, the top end of the slider (12) being arranged above the vertical rod (2) and connected to a mounting plate (13), a mounting hole (14) being installed on one side of the mounting plate (13), an adjusting rod (15) being slidably installed inside the mounting hole (14), a cutter (16) being installed at the bottom end of the adjusting rod (15), a locking hole being opened on the hole wall of the mounting hole (14), and a locking column (17) being threadedly connected to the inside of the locking hole, an oil pot support ring (18) being installed on the other side of the mounting plate (13), and a fixing ring (19) being connected to the top of the oil pot support ring (18) via a bolt fixing structure (20).

4. A glass cutting device according to claim 1, characterized in that: The brake structure (5) comprises a return block (21) sleeved on the outside of the vertical rod (2), and screw holes (22) are provided on the return blocks (21) on both sides of the vertical rod (2), and studs (23) are connected to the internal threads of the screw holes (22).

Images