Tempered glass hole site processing equipment

Abstract

The utility model discloses tempered glass hole site machining equipment which comprises a support, a drilling platform arranged on the support and a clamping and positioning structure arranged on the drilling platform. A supporting frame is arranged on the support, a lifting electric rod is fixed to the supporting frame, and a punching base is fixed to the bottom end of the lifting electric rod. A punching motor is fixed on the punching seat, and a drill bit is fixed on a main shaft of the punching motor; a round chip removal hole is formed in the drilling platform, and a buffer gasket is arranged at the top of the round chip removal hole; an annular groove is formed in the bottom face of the punching base, and the drill bit is located in the center of the annular groove. An abutting pad is arranged in the annular groove, and a spring is fixed between the abutting pad and the top wall of the annular groove. The tempered glass drilling device is reasonable in structural arrangement, in the drilling process, tempered glass can be buffered through cooperation of the buffering gasket and the abutting pad, the drilling precision can be improved, the tempered glass can be prevented from being damaged, the machining quality and the machining efficiency can be improved, and the tempered glass drilling device is high in applicability and good in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of toughened glass processing, and particularly relates to a processing device for the hole positions of toughened glass. Background Art

[0002] Toughened glass is a kind of glass with compressive stress, also known as strengthened glass. The glass is strengthened by the toughening method. Toughened glass belongs to safety glass. To improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the glass surface, which can offset the surface stress, thereby improving its bearing capacity and increasing the wind pressure resistance and impact resistance of the glass itself. During the processing of toughened glass, processing settings are required. In the prior art, most of the drilling operations are carried out manually. Not only is it easy to deviate during drilling, affecting the drilling accuracy, but also it is easy to cause damage to the glass, affecting the processing efficiency and quality. Therefore, its applicability and practicability are limited. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a processing device for the hole positions of toughened glass with reasonable structural settings and beneficial to improving the drilling efficiency.

[0004] The technical solution for realizing the purpose of the utility model is a processing device for the hole positions of toughened glass, including a bracket, a drilling platform arranged on the bracket, a clamping and positioning structure arranged on the drilling platform, a support frame arranged on the bracket, a lifting electric rod fixed on the support frame, and a punching seat fixed at the bottom end of the lifting electric rod;

[0005] A punching motor is fixed on the punching seat, and a drill bit is fixed on the main shaft of the punching motor;

[0006] A circular chip removal hole is arranged on the drilling platform, and a buffer washer is arranged at the top of the circular chip removal hole;

[0007] The drill bit is directly above the circular chip removal hole;

[0008] An annular groove is arranged on the bottom surface of the punching seat, and the drill bit is at the exact center of the annular groove;

[0009] A pressure pad is arranged in the annular groove, and a spring is fixed between the pressure pad and the top wall of the annular groove.

[0010] Further preferably: A blower is fixed on the support frame;

[0011] An air outlet hole is arranged on the bottom surface of the punching seat, the air outlet hole is between the pressure pad and the drill bit, and the air outlet hole is connected with the blower through a hose.

[0012] Further preferably, the clamping and positioning structure includes a clamping cylinder and a clamping piece fixed on the piston rod of the clamping cylinder.

[0013] Further preferably, the diameter of the pressing pad matches the diameter of the buffer washer.

[0014] Further preferably, a switch panel and a lifting indication scale are arranged on the support frame.

[0015] A pointer is fixed on the lifting electric rod.

[0016] Further preferably, both the pressing pad and the buffer washer are plastic structures.

[0017] Further preferably, the height of the buffer washer is 0.5 - 1 cm.

[0018] The utility model has positive effects: The structure of the utility model is reasonably arranged. It is provided with a circular chip removal hole and a buffer washer, and a pressing pad is arranged on the drilling seat. Thus, during the drilling process, the buffer washer and the pressing pad can be used to buffer the tempered glass, which can not only improve the drilling accuracy, but also help prevent damage to the tempered glass, improve the processing quality and efficiency, and has strong applicability and good practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to make the content of the utility model easier to be clearly understood, the following further details the utility model according to specific embodiments in conjunction with the drawings, where:

[0020] Figure 1 is a schematic structural diagram of the utility model;

[0021] Figure 2 is a specific structural diagram of the drilling seat in the utility model;

[0022] Figure 3 is a specific structural diagram of the drilling platform in the utility model.

[0023] Reference numerals: support 1, drilling platform 2, clamping and positioning structure 3, clamping cylinder 31, clamping piece 32, support frame 4, lifting electric rod 5, drilling seat 6, drilling motor 7, drill bit 8, circular chip removal hole 9, buffer washer 10, annular groove 11, pressing pad 12, spring 13, blower 14, air outlet hole 15, switch panel 16, lifting indication scale 17, pointer 18. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment

[0026] See Figures 1 to 3 As shown, a tempered glass hole processing device includes a bracket 1, a drilling platform 2 arranged on the bracket, a clamping and positioning structure 3 arranged on the drilling platform, a support frame 4 arranged on the bracket, a lifting electric rod 5 fixed on the support frame, and a punching seat 6 fixed at the bottom end of the lifting electric rod. In this embodiment, the drilling platform is a conventional structure of the prior art, which is mainly used to support the tempered glass for drilling. Cooperating with the clamping and positioning structure, it can prevent the tempered glass from shifting or shaking during punching, which is beneficial to improving the punching accuracy. In this embodiment, the clamping and positioning structure 3 includes a clamping cylinder 31 and a clamping piece 32 fixed on the piston shaft of the clamping cylinder. In order to improve the effectiveness of clamping, the surface of the clamping piece can be provided with a protective film layer and anti-slip thread grooves.

[0027] In the actual application process, a punching motor 7 is fixed on the punching seat, and a drill bit 8 is fixed on the main shaft of the punching motor. In this embodiment, both the punching motor and the drill bit are conventional structures of the prior art. A circular chip removal hole 9 is arranged on the drilling platform, and a buffer washer 10 is arranged at the top of the circular chip removal hole. In this embodiment, the circular chip removal hole is mainly used for chip removal operation, and the buffer washer can support and buffer the position of the punching place, avoiding the fragmentation of the tempered glass caused by the large downward force during punching, which is beneficial to improving the smoothness and effectiveness of punching. And in the actual application process, the drill bit is directly above the circular chip removal hole. At the same time, an annular groove 11 is arranged on the bottom surface of the punching seat, and the drill bit is at the exact center of the annular groove. A pressing pad 12 is arranged in the annular groove, and a spring 13 is fixed between the pressing pad and the top wall of the annular groove. The diameter of the pressing pad matches the diameter of the buffer washer. Both the pressing pad and the buffer washer are plastic structures. The height of the buffer washer is 0.5 - 1 cm. Through the cooperation of the pressing pad and the spring, when the punching seat completes the drilling operation downward, it can be pressed by the pressing pad, and cooperating with the buffer washer can ensure the smoothness and reliability of punching. At the same time, it is also beneficial to prevent chip flying. When punching downward, the spring is provided, and the pressing pad can contract in the annular groove to ensure the effectiveness of punching.

[0028] In the actual application process, a blower 14 is fixed on the support frame; an air outlet hole 15 is provided on the bottom surface of the punching seat, the air outlet hole is located between the pressing pad and the drill bit, and the air outlet hole is connected to the blower through a hose. Through the above structure, blowing can be realized, which is beneficial to cooling the punching area, and after punching is completed, the debris can be blown into the circular chip removal hole for chip removal, with strong practicability.

[0029] In the actual application process, a switch panel 16 and a lifting indication scale 17 are provided on the support frame; and, a pointer 18 is fixed on the lifting electric rod. It is convenient for the operator to timely and effectively check the lifting position, improving the effectiveness and reliability of processing.

[0030] The utility model has positive effects: The structure of the utility model is reasonably arranged. It is provided with a circular chip removal hole and a buffer gasket, and at the same time, a pressing pad is provided on the punching seat. Thus, during the drilling process, the tempered glass can be buffered by the buffer gasket and the pressing pad, which can not only improve the punching accuracy, but also is beneficial to preventing damage to the tempered glass, improving the processing quality and processing efficiency, with strong applicability and good practicability.

[0031] The standard parts used in this embodiment can be directly purchased from the market, and for the non-standard structural components described in the specification, they can also be directly processed without doubt according to the existing technical knowledge. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machines, parts and equipment all adopt the conventional models in the existing technology, so no specific description will be made here.

[0032] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to enumerate all the implementation manners here. And these obvious changes or modifications derived from the essence of the present utility model still fall within the protection scope of the present utility model.

Claims

1. A tempered glass hole processing device, comprising a bracket, a drilling platform arranged on the bracket, and a clamping and positioning structure arranged on the drilling platform, characterized in that: The bracket is provided with a support frame, a lifting electric rod is fixed on the support frame, and a punching seat is fixed at the bottom end of the lifting electric rod; A punching motor is fixed on the punching seat, and a drill bit is fixed on the main shaft of the punching motor; The drilling platform is provided with a circular chip removal hole, and a buffer washer is provided on the top of the circular chip removal hole; The drill bit is located directly above the circular chip removal hole; The bottom surface of the punch seat is provided with an annular groove, and the drill bit is located in the center of the annular groove; A pressure pad is arranged in the annular groove, and a spring is fixed between the pressure pad and the top wall of the annular groove.

2. The tempered glass hole processing equipment according to claim 1, characterized in that: A blower is fixed on the support frame; The bottom surface of the punching seat is provided with an air outlet hole, the air outlet hole is located between the pressure pad and the drill bit, and the air outlet hole is connected to the blower through a hose.

3. The tempered glass hole processing equipment according to claim 1, characterized in that: The clamping and positioning structure comprises a clamping cylinder and a clamping sheet fixed on a piston shaft of the clamping cylinder.

4. The tempered glass hole processing equipment according to claim 1, characterized in that: The diameter of the pressure pad matches the diameter of the buffer washer.

5. The tempered glass hole processing equipment according to claim 1, characterized in that: The support frame is provided with a switch panel and a lifting indicator scale; A pointer is fixed on the lifting electric rod.

6. The tempered glass hole processing equipment according to claim 1, characterized in that: The pressure pad and the buffer washer are both plastic structures.

7. The tempered glass hole processing equipment according to claim 1, characterized in that: The height of the buffer washer is 0.5-1 cm.

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