Tempered glass cutting precision improving device

Abstract

The utility model relates to the field of glass cutting, and discloses a tempered glass cutting precision improving device which comprises a shell, a machine frame is installed on the outer wall of the shell, a cutting tool is installed on the outer wall of the machine frame, glass is arranged at the bottom of the cutting tool, and a plurality of sets of stabilizing assemblies are arranged on the lower surface of the glass. And the stabilizing assembly comprises an elastic air bag, the lower surface of the elastic air bag is fixedly connected with a placing block, and the lower surface of the placing block is fixedly connected with a connecting plate. According to the curved-surface tempered glass cutting device, by arranging the stabilizing assembly, the cutting device can still keep stable and accurate cutting when facing a curved-surface tempered glass workpiece, it is guaranteed that the stabilizing assembly protects the damaged surface of the tempered glass workpiece through the elastic air bag and the rubber protruding block, friction force is increased, the tempered glass workpiece is more stable, and the service life of the curved-surface tempered glass workpiece is prolonged. The supporting effect provided by the elastic piece enables the stabilizing assembly to be better attached to the curved surface of the tempered glass workpiece, and the cutting stability and accuracy are improved.

Description

Technical Field

[0001] This utility model relates to the field of glass cutting, and in particular to a device for improving the cutting precision of tempered glass. Background Technology

[0002] Tempered glass is a type of safety glass. It is actually a prestressed glass. To improve the strength of the glass, chemical or physical methods are usually used to create compressive stress on the glass surface. When the glass is subjected to external force, the surface stress is first offset, thereby improving the load-bearing capacity and enhancing the glass's resistance to wind pressure.

[0003] In the production process of tempered glass, in order to meet customer needs, tempered glass needs to be cut to the appropriate size. During the cutting process of tempered glass, ordinary flat tempered glass can be kept stable by simply clamping it tightly from top to bottom with a clamping device, so that the cut tempered glass is not affected by the cutting blade and the cutting accuracy is ensured. However, when ordinary clamping is used with curved tempered glass, the curvature reduces the clamping contact area, resulting in reduced clamping stability and failing to guarantee the accuracy of cutting curved tempered glass. Therefore, a tempered glass cutting accuracy improvement device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a tempered glass cutting precision improvement device, which aims to improve the problem in the prior art that "when cutting curved tempered glass, the curved surface reduces the clamping contact area, resulting in reduced clamping stability, thereby affecting the accuracy of cutting curved tempered glass".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a tempered glass cutting precision improvement device, comprising a housing, a frame mounted on the outer wall of the housing, a cutting blade mounted on the outer wall of the frame, glass disposed at the bottom of the cutting blade, and multiple sets of stabilizing components disposed on the lower surface of the glass, the stabilizing components including an elastic airbag, a placement block fixedly connected to the lower surface of the elastic airbag, a connecting plate fixedly connected to the lower surface of the placement block, a support rod hinged to the inner wall of the connecting plate, a fixed rod slidably connected to the outer wall of the support rod, an elastic sheet disposed on the outer wall of the support rod, an air compression hole opened on the inner wall of the support rod, a vent hole opened on the inner wall of the connecting plate, and a placement component disposed on the inner wall of the housing.

[0006] As a further description of the above technical solution:

[0007] The placement assembly includes an electric push rod, the output shaft of which is fixedly connected to a connecting frame, a connecting rod fixedly connected to the upper surface of the connecting frame, and a movable wheel rotatably connected to the inner wall of the connecting rod.

[0008] As a further description of the above technical solution:

[0009] A mounting plate is fixedly connected to the bottom of the fixing rod, and the mounting plate is fixedly connected to the inner wall of the housing.

[0010] As a further description of the above technical solution:

[0011] One end of the elastic sheet is fixedly connected to the lower surface of the connecting plate, and the other end of the elastic sheet is fixedly connected to the outer wall of the support rod.

[0012] As a further description of the above technical solution:

[0013] The elastic airbag is ellipsoidal in shape, and multiple sets of rubber protrusions are fixedly connected to its upper surface.

[0014] As a further description of the above technical solution:

[0015] The electric push rod is fixedly connected to the inner wall of the housing.

[0016] As a further description of the above technical solution:

[0017] There are two sets of elastic airbags and placement blocks, which are symmetrically arranged with the center line of the connecting plate as the axis of symmetry.

[0018] As a further description of the above technical solution:

[0019] The elastic sheet is provided in two sets, and the elastic sheet is symmetrically arranged with the center line of the support rod as the axis of symmetry.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by setting a stabilizing component, the cutting equipment can still maintain the stability and precision of cutting when facing a curved tempered glass workpiece. The elastic airbag and rubber bump ensure that the stabilizing component protects the surface of the tempered glass workpiece from damage, increases friction, and makes the tempered glass workpiece more stable. The support provided by the elastic sheet makes the stabilizing component fit the curved surface of the tempered glass workpiece more closely, improving the stability and precision of cutting.

[0022] 2. In this utility model, by setting up a placement component, the tempered glass workpiece can be stably transported above the stabilizing component, improving transportation efficiency. At the same time, it can also cooperate with the stabilizing component to provide support for the tempered glass workpiece, increase stability during cutting, and further improve the effectiveness of the device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a three-dimensional structural breakdown diagram of the overall device in this utility model;

[0025] Figure 3 This is a three-dimensional structural diagram of the stabilizing component in this utility model;

[0026] Figure 4 This is a three-dimensional cross-sectional view of the stabilizing component in this utility model;

[0027] Figure 5 In this utility model Figure 4 A magnified three-dimensional structural diagram at point A in the middle.

[0028] Legend:

[0029] 1. Housing; 2. Frame; 3. Cutting blade; 4. Glass component; 5. Placement assembly; 51. Casters; 52. Connecting rod; 53. Electric push rod; 54. Connecting frame; 6. Stabilizing assembly; 61. Elastic airbag; 62. Rubber protrusion; 63. Placement block; 64. Connecting plate; 65. Elastic sheet; 66. Support rod; 67. Fixing rod; 68. Air compression port; 69. Vent; 7. Mounting plate. Detailed Implementation

[0030] 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.

[0031] Reference Figure 1 - Figure 3This utility model provides an embodiment of a tempered glass cutting precision improvement device, comprising a housing 1, a frame 2 mounted on the outer wall of the housing 1, the frame 2 being used for mounting and moving a cutting tool 3, the cutting tool 3 being mounted on the outer wall of the frame 2, the cutting tool 3 being used for cutting tempered glass workpieces, a glass component 4 being provided at the bottom of the cutting tool 3, the glass component 4 being the tempered glass workpiece for cutting, and multiple sets of stabilizing components 6 being provided on the lower surface of the glass component 4, the stabilizing components 6 being able to fix the curved tempered glass workpiece, the stabilizing components 6 including an elastic airbag 61, the elastic airbag 61 being able to maintain the stability of the tempered glass workpiece, and a placement block 63 being fixedly connected to the lower surface of the elastic airbag 61 for placement. Block 63 is used for the installation and fixation of the elastic airbag 61. A connecting plate 64 is fixedly connected to the lower surface of the block 63. The connecting plate 64 is used to support and fix the block 63. A support rod 66 is hinged to the inner wall of the connecting plate 64. The support rod 66 is used to support other components. A fixing rod 67 is slidably connected to the outer wall of the support rod 66. The fixing rod 67 and the support rod 66 cooperate to form a sealed pneumatic cylinder on the inner wall. The gas inside the pneumatic cylinder communicates with the elastic airbag 61 through the air pressure hole 68 and the vent hole 69. An elastic sheet 65 is provided on the outer wall of the support rod 66. The elastic sheet 65 provides support for the horizontal stability of the connecting plate 64. A placement component 5 is provided on the inner wall of the housing 1. The placement component 5 is used to adjust the position of the curved tempered glass workpiece.

[0032] Reference Figure 1 , Figure 2 The placement component 5 includes an electric push rod 53, which is used to push the moving wheel 51 to lift the glass piece 4. The output shaft of the electric push rod 53 is fixedly connected to a connecting frame 54. Pushing the connecting frame 54 drives other components. A connecting rod 52 is fixedly connected to the upper surface of the connecting frame 54. The connecting rod 52 is used to fix the moving wheel 51. The moving wheel 51 is rotatably connected to the inner wall of the connecting rod 52. The moving wheel 51 can support the glass piece 4 and drive it to move. A mounting plate 7 is fixedly connected to the bottom of the fixing rod 67. The mounting plate 7 is used to install the support and stabilization component 6. The mounting plate 7 is fixedly connected to the inner wall of the housing 1 and is used to install the stabilization component 6 inside the housing 1.

[0033] Reference Figure 3 , Figure 4 , Figure 5One end of the elastic sheet 65 is fixedly connected to the lower surface of the connecting plate 64. The elastic sheet 65 can provide elastic force when the connecting plate 64 tilts. The other end of the elastic sheet 65 is fixedly connected to the outer wall of the support rod 66. The elastic airbag 61 is ellipsoidal in shape to better support the glass piece 4. Multiple sets of rubber protrusions 62 are fixedly connected to the upper surface of the elastic airbag 61. The rubber protrusions 62 can increase friction and prevent the glass piece 4 from sliding. The inner wall of the support rod 66 is provided with a compressed air hole 68. When the support rod 66 is pressed down, the gas inside the fixed rod 67 flows into the compressed air hole 68. One end of the compressed air hole 68 is connected to the inner wall of the fixed rod 67, and the other end is connected to the inner wall of the fixed rod 67. The end is connected to the vent 69. The inner wall of the connecting plate 64 is provided with the vent 69. One end of the vent 69 is connected to the air pressure hole 68, and the other end is connected to the elastic airbag 61. The electric push rod 53 is fixedly connected to the inner wall of the housing 1. There are two sets of elastic airbags 61 and placement blocks 63. The elastic airbags 61 and placement blocks 63 are symmetrically arranged with the center line of the connecting plate 64 as the axis of symmetry. The symmetrical arrangement of the elastic airbags 61 and placement blocks 63 can better fit the inner wall of the curved tempered glass workpiece. There are two sets of elastic sheets 65. The elastic sheets 65 are symmetrically arranged with the center line of the support rod 66 as the axis of symmetry. The symmetrical arrangement of the elastic sheets 65 can allow the connecting plate 64 to quickly reset when the glass part 4 is removed.

[0034] Working principle: In use, the operator first places the glass piece 4 on top of the placement component 5 and pushes the glass piece 4. The moving wheel 51 will move the glass piece 4 to the appropriate position. Then, the electric push rod 53 is activated, which drives the connecting frame 54 to move downward. The connecting frame 54 drives the connecting rod 52, and the moving wheel 51 connected to the connecting rod 52 drives the glass piece 4 to descend. At this time, the glass piece 4 will descend and press against the stabilizing component 6. The elastic airbag 61 of the stabilizing component 6 will first contact the glass piece 4, and the glass piece 4's own gravity will squeeze it. The pressure causes the support rod 66 to move downwards. As the support rod 66 moves downwards, the gas inside the fixed rod 67 enters the vent 69 through the air pressure hole 68, and then enters the interior of the elastic airbag 61 through the vent 69. The elastic airbag 61 expands and deforms as a result, which not only increases the stability of the tempered glass, but also ensures the support effect of the glass piece 4. The elastic sheet 65 connected to the outer wall of the support rod 66 can make the connecting plate 64 follow the curved surface of the tempered glass during support, so that the glass piece 4 remains stable and improves the accuracy of tempered glass cutting.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for improving the cutting precision of tempered glass, comprising a housing (1), characterized in that: A frame (2) is installed on the outer wall of the housing (1). A cutting tool (3) is installed on the outer wall of the frame (2). A glass component (4) is provided at the bottom of the cutting tool (3). A stabilizing component (6) is provided on the lower surface of the glass component (4) in multiple sets. The stabilizing component (6) includes an elastic airbag (61). A placement block (63) is fixedly connected to the lower surface of the elastic airbag (61). A connecting plate (64) is fixedly connected to the lower surface of the placement block (63). A support rod (66) is hinged to the inner wall of the connecting plate (64). A fixing rod (67) is slidably connected to the outer wall of the support rod (66). An elastic sheet (65) is provided on the outer wall of the support rod (66). An air compression hole (68) is opened on the inner wall of the connecting plate (64). A ventilation hole (69) is opened on the inner wall of the housing (1). A placement component (5) is provided on the inner wall of the housing (1).

2. The tempered glass cutting precision improvement device according to claim 1, characterized in that: The placement assembly (5) includes an electric push rod (53), the output shaft of which is fixedly connected to a connecting frame (54), a connecting rod (52) is fixedly connected to the upper surface of the connecting frame (54), and a moving wheel (51) is rotatably connected to the inner wall of the connecting rod (52).

3. The tempered glass cutting precision improvement device according to claim 1, characterized in that: The bottom of the fixing rod (67) is fixedly connected to the mounting plate (7), which is fixedly connected to the inner wall of the housing (1).

4. The tempered glass cutting precision improvement device according to claim 1, characterized in that: One end of the elastic sheet (65) is fixedly connected to the lower surface of the connecting plate (64), and the other end of the elastic sheet (65) is fixedly connected to the outer wall of the support rod (66).

5. The tempered glass cutting precision improvement device according to claim 1, characterized in that: The elastic airbag (61) is ellipsoidal in shape, and multiple sets of rubber protrusions (62) are fixedly connected to the upper surface of the elastic airbag (61).

6. The tempered glass cutting precision improvement device according to claim 2, characterized in that: The electric push rod (53) is fixedly connected to the inner wall of the housing (1).

7. The tempered glass cutting precision improvement device according to claim 1, characterized in that: Two sets of elastic airbags (61) and placement blocks (63) are provided, and the elastic airbags (61) and placement blocks (63) are symmetrically arranged with the center line of the connecting plate (64) as the axis of symmetry.

8. The tempered glass cutting precision improvement device according to claim 1, characterized in that: Two sets of elastic sheets (65) are provided, and the elastic sheets (65) are symmetrically arranged with the center line of the support rod (66) as the axis of symmetry.

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