Portable glass fixing tool

Abstract

The application relates to the technical field of glass processing and manufacturing, in particular to a portable glass fixing tool, which comprises a workbench and an air extraction mechanism arranged on the workbench, the workbench is provided with a fixing plate, a connecting plate and a fixing and clamping mechanism for clamping and fixing the connecting plate, the fixing plate is fixedly connected with the connecting plate, a plurality of bosses with different specifications are arranged on the fixing plate, a suction nozzle is arranged on any boss, the air extraction mechanism is connected with the suction nozzle in communication through an air channel, any boss is abutted and matched with glass to be cut, the fixing plate is fixedly connected with the connecting plate, the fixing and clamping mechanism can clamp and fix the connecting plate, thereby providing a position fixing basis for the bosses on the fixing plate, meanwhile, the bosses with different specifications can be flexibly selected according to the size of the glass, the air extraction mechanism forms negative pressure adsorption through the suction nozzle, and then different specifications of glass are firmly adsorbed on the bosses.

Description

Technical Field

[0001] This application relates to the field of glass processing and manufacturing technology, and in particular to a convenient glass fixing fixture. Background Technology

[0002] In modern glass processing and manufacturing, glass cutting is a crucial step, and the clamping and fixing of the glass, as a fundamental aspect of the cutting operation, plays a decisive role in cutting accuracy and efficiency. In traditional glass cutting processes, mechanical clamps are set up on the worktable to hold and fix the glass, and then the operator operates the cutting machine above the worktable to cut the glass.

[0003] However, as the market demand for glass products becomes increasingly diversified, various types of glass products with different shapes are emerging one after another. Traditional glass cutting and fixing structures are difficult to effectively clamp and fix glass of different sizes and shapes. In actual clamping, problems such as glass position displacement and insecure fixing often occur, which not only reduces the efficiency of glass processing and production, but also affects the processing quality of glass due to the deviation of the cutting position. There are areas that need to be improved. Utility Model Content

[0004] In order to accommodate the installation and fixation of glass of different specifications during the cutting process, this application provides a convenient glass fixing fixture.

[0005] This application provides a convenient glass fixing fixture, which adopts the following technical solution:

[0006] A convenient glass fixing fixture includes a worktable and an air extraction mechanism mounted on the worktable. The worktable is provided with a fixing plate, a connecting plate, and a fixing clamping mechanism for clamping the connecting plate. The fixing plate is fixedly connected to the connecting plate. The fixing plate is provided with multiple protrusions of different specifications. Each of the protrusions is provided with a suction nozzle. The air extraction mechanism is connected to the suction nozzle through an air passage. Each of the protrusions abuts against the glass to be cut.

[0007] By adopting the above technical solution, the fixing plate and the connecting plate are fixedly connected, and the fixing clamping mechanism can clamp and fix the connecting plate, thereby providing a fixed position base for the boss on the fixing plate. At the same time, multiple sizes of bosses can be flexibly selected according to the glass size. The air extraction mechanism forms a negative pressure adsorption through the suction nozzle, thereby firmly adsorbing glass of different sizes onto the boss, avoiding positional displacement caused by insecure fixing, and effectively improving the accuracy and efficiency of glass cutting.

[0008] Preferably, a connecting block is provided on the side of the connecting plate away from the fixed plate. The fixing clamping mechanism includes a sliding plate slidably disposed on the worktable, a mounting base fixed on the sliding plate, a clamping block slidably disposed on the mounting base, and an adjusting screw for adjusting the position of the clamping block. One end of the adjusting screw is rotatably connected to the mounting base, and the other end is threadedly connected to the clamping block. A clamping space for clamping and fixing the connecting block is formed between the mounting base and the clamping block.

[0009] By adopting the above technical solution, the operator moves the clamping block by turning the adjusting screw until the clamping block clamps and fixes the connecting block, ensuring that the fixing plate is stable and does not shake during the cutting process, providing a reliable fixing foundation for the glass. At the same time, the sliding plate forms a sliding fit with the worktable, so that the position of the sliding plate can be adjusted as needed, thereby adjusting the position of the fixing plate and the protrusion.

[0010] Preferably, the worktable is provided with a slide rail, and the sliding plate forms a sliding engagement with the slide rail through a slider.

[0011] By adopting the above technical solution, the sliding plate forms a sliding engagement with the slide rail through the slider, making the movement of the sliding plate smoother and more stable. As a result, the workers can quickly and accurately move the sliding plate to the required processing position as needed, thereby improving work efficiency.

[0012] Preferably, any of the bosses includes an integrally formed connecting portion and a protruding portion, the connecting portion is fixed to the fixing plate, the suction nozzle is disposed in the middle of the protruding portion, and the side wall height of the protruding portion is higher than the height of the suction nozzle.

[0013] By adopting the above technical solution, the protrusion is designed with a high center and a high periphery, allowing it to fit tightly against the glass surface, enhancing adsorption and sealing, and ensuring stable glass fixation.

[0014] Preferably, the protrusion has a groove for enhancing the adsorption effect.

[0015] By adopting the above technical solution and utilizing the arc-shaped groove on the protrusion, the boss can better fit with the glass surface, further improving the stability and reliability of glass fixing.

[0016] Preferably, the adjusting screw is provided with a screwing sleeve that facilitates the operator to turn it.

[0017] By adopting the above technical solution and utilizing the setting of the screw-tightening sleeve on the adjusting screw, the operator can quickly turn the screw by holding the screw-tightening sleeve with their hand without the need for additional tools, thereby adjusting the position of the clamping block, which greatly improves the convenience of operation.

[0018] Preferably, the air extraction mechanism is configured as a vacuum pump.

[0019] By adopting the above technical solution, the powerful and stable suction capacity of the vacuum pump can quickly generate a continuous negative pressure, ensuring that the suction nozzle has sufficient and stable adsorption force on the glass, meeting the needs of continuous cutting operations, ensuring that the glass is firmly fixed throughout the entire processing, and improving production efficiency.

[0020] Preferably, any of the bosses is made of acrylic material.

[0021] By adopting the above technical solution, the boss is made of acrylic material. The lightweight nature of acrylic material makes it easy to replace the fixing plate, and its transparency allows staff to observe the fit between the boss and the glass and adjust the fixing effect in a timely manner.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. The fixed plate and the connecting plate are fixedly connected, and the fixed clamping mechanism can clamp and fix the connecting plate, thus providing a fixed position base for the boss on the fixed plate. At the same time, multiple sizes of bosses can be flexibly selected according to the glass size. The air extraction mechanism forms a negative pressure adsorption through the suction nozzle, thereby firmly adsorbing glass of different sizes onto the boss, avoiding position displacement caused by insecure fixing, and effectively improving the accuracy and efficiency of glass cutting.

[0024] 2. The design of the protrusion with a high center and a high periphery, along with the arc-shaped groove on the protrusion, helps the boss to fit better with the glass surface, further improving the stability and reliability of the glass fixing.

[0025] 3. By utilizing the screw-tightening sleeve on the adjusting screw, operators can quickly turn the screw by simply holding the sleeve with their hands to adjust the position of the clamping block without the need for additional tools, greatly improving the convenience of operation. Attached Figure Description

[0026] Figure 1 This is an isometric schematic diagram of the main overall structure in the embodiments of this application;

[0027] Figure 2 This is a structural schematic diagram illustrating the main cooperative relationship between the boss, the fixed plate, and the connecting plate in the embodiments of this application;

[0028] Figure 3 This is a schematic diagram of the structure of the fixed clamping mechanism, which is the main feature of this application.

[0029] Reference numerals: 1. Worktable; 11. Slide rail; 2. Vacuum pump; 3. Fixing plate; 31. Boss; 311. Connecting part; 312. Protrusion; 3121. Groove; 3122. Cross groove; 32. Suction nozzle; 4. Connecting plate; 41. Connecting block; 5. Fixing clamping mechanism; 51. Sliding plate; 52. Mounting base; 521. Guide groove; 53. Clamping block; 54. Adjusting screw; 541. Tightening sleeve. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 This application will be described in further detail.

[0031] This application discloses a convenient glass fixing fixture.

[0032] Reference Figure 1 A convenient glass fixing fixture includes a worktable 1 and a vacuum mechanism. In this embodiment, the worktable 1 is a rectangular platform, and the vacuum mechanism is a vacuum pump 2. The vacuum pump 2 is installed on the worktable 1. The worktable 1 is also provided with a fixing plate 3, a connecting plate 4, and a fixing clamping mechanism 5 for clamping and fixing the connecting plate 4.

[0033] Reference Figure 1 and Figure 2 The fixing plate 3 and the connecting plate 4 are fixedly connected. In this embodiment, the fixing plate 3 is glued to the upper side of the connecting plate 4. Multiple protrusions 31 of different specifications are glued and fixed on the fixing plate 3. A suction nozzle 32 is formed at the center of the top of any protrusion 31. A connecting block 41 is welded to the side of the connecting plate 4 away from the fixing plate 3. Air channels are provided inside the fixing plate 3, the connecting plate 4 and the connecting block 41 and are interconnected. The vacuum pump 2 is connected to the air channel inlet of the connecting block 41 through an air pipe. The suction nozzle 32 of any protrusion 31 is connected to the air channel of the fixing plate 3. The vacuum pump 2 forms a negative pressure adsorption through the suction nozzle 32, thereby firmly adsorbing glass of different specifications onto the protrusion 31.

[0034] Reference Figure 1 and Figure 2 Each boss 31 is made of acrylic material. The lightweight nature of acrylic material makes it easy to replace the fixing plate 3. Its transparency allows staff to observe the fit between the boss 31 and the glass and adjust the fixing effect in time. In addition, acrylic material is wear-resistant and does not easily scratch the glass surface, while reducing the cost of use.

[0035] Reference Figure 1 and Figure 3The fixed clamping mechanism 5 includes a sliding plate 51, a mounting base 52, a clamping block 53, and an adjusting screw 54. A slide rail 11 is provided on the worktable 1 along its width direction. The sliding plate 51 forms a sliding engagement with the slide rail 11 through a slider, so that the operator can quickly and accurately move the sliding plate 51 to the required processing position as needed.

[0036] Reference Figure 1 and Figure 3 The mounting base 52 is fixed to the sliding block by bolts. The mounting base 52 has a guide groove 521. The clamping block 53 forms a sliding fit with the mounting base 52 through the guide groove 521. One end of the adjusting screw 54 is rotatably connected to the mounting base 52 through a bearing, and the other end passes through the clamping block 53 and is threadedly connected to it.

[0037] Reference Figure 1 and Figure 3 The mounting base 52 and the clamping block 53 form a clamping space for clamping the connecting block 41. After the connecting block 41 is inserted into the clamping space, the operator pushes the clamping block 53 to clamp the connecting block 41 by turning the adjusting screw 54, thereby fixing the position of the connecting plate 4 and the fixing plate 3.

[0038] Reference Figure 2 and Figure 3 Since the bosses 31 come in various sizes and shapes, when it is necessary to replace the bosses 31 of different sizes or shapes, the staff can select the fixing plate 3 with the required specifications of bosses 31 glued on it, and replace and fix the fixing plate 3 by adjusting the clamping block 53, which facilitates the subsequent glass cutting operation.

[0039] Reference Figure 3 A screw-tightening sleeve 541 is fixed to the end of the adjusting screw 54 away from the clamping block 53. This allows the operator to quickly screw the screw without the need for additional tools, simply by holding the screw-tightening sleeve 541 with their hand, thereby adjusting the position of the clamping block 53 and greatly improving the convenience of operation.

[0040] Reference Figure 1 and Figure 2 Each boss 31 is composed of an integrally formed connecting part 311 and a protrusion 312. The connecting part 311 is fixed to the surface of the fixing plate 3 by adhesive bonding. The side wall height of the protrusion 312 is higher than the height of the suction nozzle 32. The top of the side wall of the protrusion 312 abuts against the glass to be cut. The top of the protrusion 312 has a groove 3121 along the inner wall of the periphery, and the top of the protrusion 312 has a cross groove 3122. The groove 3121 and the cross groove 3122 are connected. The suction nozzle 32 is installed at the intersection of the cross groove 3122.

[0041] Reference Figure 1 and Figure 2When the vacuum pump 2 is started to adsorb the glass on the protrusion 31, the setting of the groove 3121 and the cross groove 3122 makes the negative pressure generated by the suction nozzle 32 form a uniform adsorption force distribution on the glass surface. At the same time, it makes the side wall of the protrusion 312 fit more tightly with the glass surface, reducing the air leakage gaps caused by the slight unevenness of the glass surface, thereby improving the sealing performance of the negative pressure adsorption of the suction nozzle 32 and preventing air from entering and affecting the fixing effect.

[0042] The implementation principle of this application embodiment is as follows: In actual operation, the staff first selects the fixing plate 3 with the required boss 31 glued on it as needed. Since the fixing plate 3 is glued to the connecting plate 4, the connecting block 41 below the connecting plate 4 is inserted into the clamping space between the mounting base 52 and the clamping block 53. Then, the adjusting screw 54 is turned to make the clamping block 53 clamp the connecting block 41.

[0043] Next, place the glass to be cut on the required boss 31, so that the edge of the glass fits against the top of the side wall of the protrusion 312. Then, start the vacuum pump 2 to generate negative pressure in the suction nozzle 32, which will adsorb and fix the glass on the boss 31. Slide the sliding plate 51 along the slide rail 11 to the target position. Finally, operate the cutting machine to cut the glass along the preset path. After the cutting is completed, turn off the vacuum pump 2 and remove the glass to complete the glass cutting process.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A portable glass fixing tool, characterized by: The device includes a workbench (1) and an air extraction mechanism mounted on the workbench (1). The workbench (1) is provided with a fixed plate (3), a connecting plate (4), and a fixing clamping mechanism (5) for clamping and fixing the connecting plate (4). The fixed plate (3) is fixedly connected to the connecting plate (4). The fixed plate (3) is provided with a plurality of bosses (31) of different specifications. Each of the bosses (31) is provided with a suction nozzle (32). The air extraction mechanism is connected to the suction nozzle (32) through an air passage. Each of the bosses (31) abuts against the glass to be cut.

2. The portable glass fixture of claim 1, wherein: The connecting plate (4) is provided with a connecting block (41) on the side away from the fixed plate (3). The fixed clamping mechanism (5) includes a sliding plate (51) slidably disposed on the workbench (1), a mounting base (52) fixed on the sliding plate (51), a clamping block (53) slidably disposed on the mounting base (52), and an adjusting screw (54) for adjusting the position of the clamping block (53). One end of the adjusting screw (54) is rotatably connected to the mounting base (52), and the other end is threadedly connected to the clamping block (53). A clamping space for clamping the fixed connecting block (41) is formed between the mounting base (52) and the clamping block (53).

3. The portable glass fixture of claim 2, wherein: The workbench (1) is provided with a slide rail (11), and the sliding plate (51) forms a sliding engagement with the slide rail (11) through a slider.

4. The portable glass fixture of claim 1, wherein: Each of the bosses (31) includes an integrally formed connecting part (311) and a protrusion (312). The connecting part (311) is fixed to the fixing plate (3). The suction nozzle (32) is disposed in the middle of the protrusion (312). The height of the side wall of the protrusion (312) is higher than the height of the suction nozzle (32).

5. The portable glass fixture of claim 4, wherein: The protrusion (312) is provided with a groove (3121) to enhance the adsorption effect.

6. The portable glass fixture of claim 2, wherein: The adjusting screw (54) is provided with a screwing sleeve (541) for easy turning by the operator.

7. The portable glass fixture of claim 1, wherein: The air extraction mechanism is configured as a vacuum pump (2).

8. The portable glass fixture of claim 1, wherein: Any of the aforementioned bosses (31) is made of acrylic material.

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