A tempered glass rounding device

Abstract

The utility model discloses a tempered glass rounding device, including a glass corner cutting frame, a rotating corner cutting block on the surface of the glass corner cutting frame, and a cutting mechanism is arranged between the corner cutting block and the glass corner cutting frame to realize the movement of the cutting position. The utility model relates to the technical field of tempered glass. The tempered glass rounding device has a corner cutting block arranged above the glass corner cutting frame for rotating to realize cutting, a slidable cutting rod arranged inside the corner cutting block, the downward sliding of the cutting rod and the rotation of the driving gear are synchronized through a connecting belt, and the driving gear and the driving gear are synchronized through a synchronization component, the surface of the driving gear is meshed with a driving rack that can slide and change the height, thereby realizing the reciprocating rotation of the driving gear, thereby realizing the rotation of the corner cutting block while driving the cutting rod to move downward, continuously deepening the depth of the cutting rod in cutting the glass, and reducing the damage to the cutting rod caused by cutting the tempered glass.

Description

Technical Field

[0001] The utility model relates to the technical field of tempered glass, in particular to a tempered glass rounding device. Background Art

[0002] According to the search of China Invention Publication No.: CN216299732U, a tempered glass corner cutting device is disclosed, including a C-shaped fixed frame, the center position of the top of the inner wall of the C-shaped fixed frame is slidably sleeved with one end of a sliding rod, the other end of the sliding rod is fixedly connected with one end of a toothed plate, the other end of the toothed plate is slidably inserted with the top of a support column through a cross bar, the bottom of the support column is fixedly connected with one end of the upper surface of a support plate, and the other end of the support plate is fixedly connected with the middle of the inner wall of the C-shaped fixed frame. The tempered glass corner cutting device drives the rotating column to move forward and backward through the forward and backward movement of the sliding rod, and the rotating column slides inside the fan-shaped rotating plate, prompting the fan-shaped rotating plate to make an arc movement around the rotating axis at one end, so as to quickly cut the tempered glass into a rounded corner, cyclically polish the rounded corner, increase the aesthetic effect of the rounded corner, and solve the problems of slow speed, low efficiency and inconvenient operation when rounding the traditional tempered glass.

[0003] However, when implementing the above technical scheme, there are the following problems: the above scheme can realize the cutting and grinding of the rounded corners of tempered glass, and the operation steps are simple, but the fan-shaped rotating plate for cutting and grinding the rounded corners cannot change the depth relative to the tempered glass during the cutting process. When cutting thicker glass, it is difficult to ensure that the depth can be cut directly. If the glass and the cutting knife resist each other, the cutting point of the cutting knife is easily damaged, and the motor that applies the driving force is caused to a certain extent. For this reason, the utility model provides a tempered glass rounded corner cutting device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a device for rounding tempered glass corners, which solves the problem that when the device for rounding tempered glass corners cuts tempered glass, a cutting knife is mainly used to achieve full-depth cutting. If there is resistance between the glass and the cutting knife, the cutting knife and the drive motor will be damaged.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a tempered glass rounding device, including a glass corner cutting frame, a rotating corner cutting block on the surface of the glass corner cutting frame, a cutting mechanism is arranged between the corner cutting block and the glass corner cutting frame to realize the movement of the cutting position, and the cutting mechanism includes:

[0006] A driving assembly, a driving rack that slides inside the glass cutting frame, a sliding assembly is provided between the driving rack and the glass cutting frame to achieve sliding limitation, a rotating driving gear inside the cutting block, an operating rod is rotated between the driving gears, a limiting assembly is provided between the operating rod and the cutting block to achieve sliding limitation, an internal rotating driving gear of the glass cutting frame, a synchronization assembly is provided between the driving gear and the driving gear to achieve rotation synchronization, a sliding cutting rod inside the glass cutting frame, a moving assembly is provided between the cutting rod and the glass cutting frame to achieve sliding recovery, and a connecting belt is fixed between the cutting rod and the driving gear;

[0007] The adjusting component comprises an adjusting rod which slides inside the glass cutting frame, and reversing bevel teeth are fixed on the surfaces of the adjusting rod and the cutting block.

[0008] Preferably, the sliding assembly comprises a sliding rod fixed on the surface of the driving rack, and a sliding ring is fixed inside the glass cutting frame.

[0009] Preferably, the limiting assembly includes a limiting gear sliding with the surface of the operating rod, a pulling assembly is arranged between the limiting gear and the operating rod to realize movement control, and a limiting groove is provided on the surface of the cutting block.

[0010] Preferably, the pulling assembly includes a pulling shaft fixed on the surface of the operating rod, and a pulling groove is provided on the surface of the limiting gear.

[0011] Preferably, the synchronization assembly includes synchronization wheels fixed on the surfaces of the driving gear and the drive gear, and a synchronization belt is connected between the synchronization wheels.

[0012] Preferably, the moving assembly includes a moving groove opened inside the corner cutting block, and a moving spring is fixedly connected between the moving groove and the cutting rod.

[0013] Beneficial Effects

[0014] The utility model provides a device for rounding corners of tempered glass. Compared with the prior art, it has the following advantages:

[0015] Beneficial effects:

[0016] (1) The tempered glass rounding device has a cutting block that is arranged above the glass cutting frame and can be rotated to achieve cutting. A slidable cutting rod is arranged inside the cutting block. The downward sliding of the cutting rod and the rotation of the driving gear are synchronized through a connecting belt, and the driving gear and the driving gear are synchronized through a synchronization component. The surface of the driving gear is meshed with a driving rack that can slide and change the height, thereby achieving reciprocating rotation of the driving gear. The cutting block can rotate and drive the cutting rod to move downward at the same time, continuously deepening the depth of the cutting rod in cutting the glass, thereby reducing damage to the cutting rod caused by cutting the tempered glass.

[0017] (2) The tempered glass rounding device has a movable groove of a certain height formed inside the corner cutting block, and the surface of the cutting rod slides with the inner surface of the movable groove. A movable spring is provided between the cutting rod and the movable groove, so that the position of the cutting rod can slide quickly and autonomously after the cutting rod slides. A synchronous wheel and a synchronous belt are provided between the active gear and the driving gear. The synchronous wheel and the synchronous belt can realize that when the corner cutting block rotates, the driving gear rotates, and then the active gear rotates, so that the sliding of the cutting rod is realized, and the synchronization of rotation and movement is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first-view structural stereogram of the utility model;

[0019] Figure 2 This is a first-view structural split diagram of the adjustment rod of the utility model;

[0020] Figure 3 For the utility model Figure 2 A magnified view of the local structure.

[0021] In the figure: 1-glass cutting frame, 2-cutting block, 3-cutting mechanism, 31-driving assembly, 311-driving rack, 312-driving gear, 313-operating rod, 314-driving gear, 315-cutting rod, 316-connecting belt, 32-adjusting assembly, 321-adjusting rod, 322-reversing bevel gear, 4-sliding assembly, 41-sliding rod, 42-sliding ring, 5-limiting assembly, 51-limiting gear, 52-limiting groove, 53-pulling assembly, 531-pulling shaft, 532-pulling groove, 6-synchronizing assembly, 61-synchronizing wheel, 62-synchronizing belt, 7-moving assembly, 71-moving groove, 72-moving spring. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 , the utility model provides two technical solutions:

[0024] Embodiment 1

[0025] A tempered glass rounding device includes a glass corner cutting frame 1, the surface of the glass corner cutting frame 1 is provided with a fixing frame, a glass fixing structure and a driving structure having the same structure as that in the reference patent, a corner cutting block 2 is rotated on the surface of the glass corner cutting frame 1, and a cutting mechanism 3 is provided between the corner cutting block 2 and the glass corner cutting frame 1 to realize the movement of the cutting position, and the cutting mechanism 3 includes:

[0026] A driving assembly 31, a driving rack 311 that slides inside the glass corner cutting frame 1, a sliding assembly 4 is provided between the driving rack 311 and the glass corner cutting frame 1 to achieve sliding limitation, the surface of the driving rack 311 is fixedly connected to the inside of the corner cutting block 2, a driving gear 312 is rotated inside the corner cutting block 2, an operating rod 313 is rotated between the driving gear 312, a limiting assembly 5 is provided between the operating rod 313 and the corner cutting block 2 to achieve sliding limitation, an internal rotating active gear 314 of the glass corner cutting frame 1, the surface of the driving gear 312 is meshed with the surface of the driving rack 311, a synchronization assembly 6 is provided between the active gear 314 and the driving gear 312 to achieve rotation synchronization, a cutting rod 315 is slidable inside the glass corner cutting frame 1, a moving assembly 7 is provided between the cutting rod 315 and the glass corner cutting frame 1 to achieve sliding recovery, a connecting belt 316 is fixed between the cutting rod 315 and the active gear 314, and the connecting belt 316 can be wound around the surface of the active gear 314;

[0027] An adjusting assembly 32, an adjusting rod 321 sliding inside the glass corner cutting frame 1, the surface of the adjusting rod 321 sliding inside the glass corner cutting frame 1 through a limiting assembly 5, a reversing bevel gear 322 fixed on the surface of the adjusting rod 321 and the corner cutting block 2, a column fixed inside the corner cutting block 2, one end of the column fixed on the surface of the reversing bevel gear 322;

[0028] A cutting block 2 for rotating to achieve cutting is arranged above the glass cutting frame 1, and a slidable cutting rod 315 is arranged inside the cutting block 2. The downward sliding of the cutting rod 315 and the rotation of the driving gear 314 are synchronized through the connecting belt 316, and the driving gear 314 and the driving gear 312 are synchronized through the synchronization component 6. The surface of the driving gear 312 is engaged with the driving rack 311 that can slide and change the height, thereby realizing the reciprocating rotation of the driving gear 312, thereby realizing that the cutting block 2 can rotate and drive the cutting rod 315 to move downward, continuously deepening the depth of the glass cut by the cutting rod 315, and reducing the damage to the cutting rod 315 caused by cutting the tempered glass.

[0029] Embodiment 2

[0030] The main difference from the first embodiment is:

[0031] A device for rounding corners of tempered glass, wherein the sliding assembly 4 includes a sliding rod 41 fixed on the surface of a driving rack 311, a sliding ring 42 fixed inside a glass corner cutting frame 1, the surface of the sliding rod 41 is slidably connected to the inner surface of the sliding ring 42, one end of the sliding ring 42 is at a different height from the other end, the limiting assembly 5 includes a limiting gear 51 sliding on the surface of an operating rod 313, a pulling assembly 53 is arranged between the limiting gear 51 and the operating rod 313 to realize movement control, a limiting groove 52 is arranged on the surface of the corner cutting block 2, the limiting gear 51 synchronously slides and can contact the surface of the limiting groove 52, teeth are fixed inside the limiting groove 52, the pulling assembly 53 includes a pulling shaft 531 fixed on the surface of the operating rod 313, a pulling groove 532 is arranged on the surface of the limiting gear 51, the surface of the pulling shaft 531 slides with the inner surface of the pulling groove 532, and the synchronization assembly 6 includes a 314 and the synchronous wheel 61 on the surface of the driving gear 312, a synchronous belt 62 is connected between the synchronous wheel 61, the moving component 7 includes a moving groove 71 opened in the cutting block 2, a moving spring 72 is fixedly connected between the moving groove 71 and the cutting rod 315, a moving groove 71 with a certain height is opened in the cutting block 2, the surface of the cutting rod 315 slides with the inner surface of the moving groove 71, and a moving spring 72 is arranged between the cutting rod 315 and the moving groove 71, so that the position of the cutting rod 315 can be independently realized after the cutting rod 315 slides, and a synchronous wheel 61 and a synchronous belt 62 are arranged between the driving gear 314 and the driving gear 312, through the synchronous wheel 61 and the synchronous belt 62, when the cutting block 2 rotates, the driving gear 312 is prompted to rotate, thereby driving the driving gear 314 to rotate, realizing the sliding of the cutting rod 315, and realizing the synchronization of rotation and movement.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0033] During operation, before the glass is fixed, the angles of the cutting rod 315 and the corner cutting block 2 can be adjusted to adjust the rounded corner cutting size of the tempered glass. First, the limiting gear 51 on the surface of the adjusting rod 321 is pulled to disengage the surface of the limiting gear 51 from the inner surface of the limiting groove 52 on the surface of the glass corner cutting frame 1, and then the adjusting rod 321 is rotated. The corner cutting block 2 can be rotated by rotating the adjusting rod 321. After rotating to a suitable position, the limiting gear 51 is pressed to reset, and then the glass is placed and fixed. Then, the limiting gear 51 on the surface of the adjusting rod 321 is pulled to enable the adjusting rod 321 to rotate. Then, the driving structure can be started to enable the corner cutting block 2 to rotate on the surface of the glass corner cutting frame 1, and then the driving rack 311 drives the driving gear 312 to rotate. The rotation of the driving gear 312 can drive the active gear 314 to rotate. The rotation of the active gear 314 can drive the cutting rod 315 to continuously move downward when cutting the glass through the connecting belt 316, thereby realizing the rounded corner cutting of the tempered glass.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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 tempered glass corner cutting device, comprising a glass corner cutting frame (1), characterized in that: The surface of the glass corner cutting frame (1) is provided with a rotating corner cutting block (2), and a cutting mechanism (3) is provided between the corner cutting block (2) and the glass corner cutting frame (1) to achieve position movement, wherein the cutting mechanism (3) comprises: A driving assembly (31), a driving rack (311) that slides inside the glass corner cutting frame (1), a sliding assembly (4) is provided between the driving rack (311) and the glass corner cutting frame (1) to achieve sliding limitation, a rotating driving gear (312) inside the corner cutting block (2), an operating rod (313) that rotates between the driving gear (312), a limiting assembly (5) is provided between the operating rod (313) and the corner cutting block (2) to achieve sliding limitation, a rotating driving gear (314) inside the glass corner cutting frame (1), a synchronization assembly (6) is provided between the driving gear (314) and the driving gear (312) to achieve rotation synchronization, a sliding cutting rod (315) inside the glass corner cutting frame (1), a moving assembly (7) is provided between the cutting rod (315) and the glass corner cutting frame (1) to achieve sliding recovery, and a connecting belt (316) is fixed between the cutting rod (315) and the driving gear (314); The adjusting assembly (32) comprises an adjusting rod (321) which slides inside the glass cutting frame (1), and a reversing cone tooth (322) which is fixed on the surface of the adjusting rod (321) and the cutting block (2).

2. The tempered glass corner rounding device according to claim 1, characterized in that: The sliding assembly (4) comprises a sliding rod (41) fixed on the surface of the driving rack (311), and an internal fixed sliding ring (42) of the glass cutting frame (1).

3. The tempered glass corner rounding device according to claim 1, characterized in that: The limiting assembly (5) comprises a limiting gear (51) which slides with the surface of the operating rod (313); a pulling assembly (53) is arranged between the limiting gear (51) and the operating rod (313) to realize movement control; and a limiting groove (52) is provided on the surface of the cutting block (2).

4. The device for rounding corners of tempered glass according to claim 3, characterized in that: The pulling assembly (53) comprises a pulling shaft (531) fixed on the surface of the operating rod (313), and a pulling groove (532) is provided on the surface of the limiting gear (51).

5. The tempered glass corner rounding device according to claim 1, characterized in that: The synchronization component (6) comprises a synchronization wheel (61) fixed on the surface of the driving gear (314) and the drive gear (312), and a synchronization belt (62) is connected between the synchronization wheels (61) in a transmission manner.

6. The device for rounding corners of tempered glass according to claim 1, characterized in that: The moving assembly (7) comprises a moving groove (71) provided inside the corner cutting block (2), and a moving spring (72) is fixedly connected between the moving groove (71) and the cutting rod (315).

Images