Cutting device for tempered glass

Abstract

The utility model discloses a cutting device for tempered glass, which belongs to the technical field of tempered glass production and comprises a welding frame, a bottom plate is assembled on the upper end face of the welding frame, a limiting component and a cutting component are assembled on the upper end face of the bottom plate, and a first sliding rail is assembled between supporting legs on the same side at the lower end of the welding frame. A waste bin is arranged between the two first sliding rails in an embedded and sliding mode. The cutting device for the tempered glass has the advantages of being flexible in limiting and fixing and convenient in waste treatment, through mutual cooperation of parts in the arranged limiting assemblies, according to different sizes of the tempered glass, the distance between the limiting assemblies is adjusted by sliding the embedding blocks, and the cutting efficiency is improved. The tempered glass cutting device is simple in structure and capable of flexibly adapting to tempered glass of different sizes, a rubber abutting block is driven to move downwards through a rotationally-arranged threaded rod, finally, the tempered glass is limited and fixed, the cutting precision and stability are improved, and the problem that an existing cutting device is difficult to limit when treating glass of different sizes is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tempered glass production, and in particular relates to a cutting device for tempered glass. Background Art

[0002] Tempered glass, also known as safety glass, is a type of glass that has been specially treated to increase its strength and impact resistance. Its manufacturing process usually involves heating ordinary glass at high temperatures and then rapidly forcing it to cool. This process changes the molecular structure of the glass, causing uniform compressive stress on its surface and tensile stress inside, thereby improving its overall impact resistance and bending resistance. Since tempered glass breaks in the form of small and safe particles when broken, reducing the risk of sharp edges, it is widely used in construction, automobiles, homes and other fields. In construction, tempered glass is often used in windows, doors, handrails, partitions and other parts to provide greater safety. In the automotive industry, it is used as safety glass for car windows and car bodies. This type of glass not only improves safety but also brings more possibilities to design.

[0003] The existing cutting device for tempered glass still has certain shortcomings when in use. That is, when the tempered glass is of different sizes, it is difficult for the existing cutting device to limit and fix it, which affects the cutting operation. At the same time, the glass debris generated during cutting will remain on the workbench. If it is not cleaned up immediately, it will affect the subsequent cutting operation. Therefore, a cutting device for tempered glass is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides a cutting device for tempered glass, which has the advantages of flexible limiting fixation and convenient waste disposal.

[0005] To achieve the above-mentioned purpose, the utility model provides a cutting device for tempered glass, comprising a welding frame, wherein the upper end surface of the welding frame is equipped with a bottom plate, the bottom plate is provided with a plurality of mounting holes in a linear array, and two sides of the upper end surface of the bottom plate are respectively equipped with a second slide rail, the two second slide rails are arranged in parallel, and two sets of limit assemblies are respectively embedded and slidably provided on the two second slide rails;

[0006] The upper surface of the bottom plate is also equipped with a cutting assembly;

[0007] A first slide rail is arranged between the legs on the same side of the lower end of the welding frame, and a waste box is arranged between the two first slide rails which are engaged and slidably provided.

[0008] As a further improvement of the utility model, the limit assembly includes an engaging block that is engaged and sliding on the second slide rail, the upper end surface of the engaging block is equipped with a mounting plate, a threaded rod is passed through the upper end of the mounting plate and the threaded rod is vertically arranged, a sliding block is engaged and slidably provided on the outside of the threaded rod, and a rubber stop block is passed through the upper end of the sliding block.

[0009] As a further improvement of the present invention, the cutting assembly includes four limit rods respectively mounted on two second slide rails, a sleeve is sleeved on the upper end of the limit rod, a compression spring is mounted on the outside of the limit rod and the upper end of the compression spring is hooked with the bottom of the sleeve, a support plate is commonly mounted on the upper ends of the four sleeves, a sliding block is slidably mounted on the outside of the support plate, and a cutting knife is mounted on the lower end surface of the sliding block.

[0010] As a further improvement of the present invention, the upper end surface of the base plate is equipped with four plug-in blocks, and the four plug-in blocks are respectively inserted into the upper end mounting holes of the base plate. The four plug-in blocks are rectangular and the upper end surfaces are provided with anti-slip patterns.

[0011] As a further improvement of the utility model, a rotating button is provided through one side of the engaging block and one end of the rotating button is tightly against the second slide rail.

[0012] As a further improvement of the utility model, the upper end surface of the sliding block is equipped with a fan through a connecting piece, the upper end surface of the threaded rod is equipped with a connecting block, the lower end of the threaded rod is connected to the engaging block and a deep groove ball bearing is installed at the connection.

[0013] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0014] The cutting device for tempered glass of the utility model cooperates with each other among the components in the set limit assembly, and according to the different sizes of different tempered glasses, the sliding engaging blocks adjust the distance between each group of limit assemblies, so that it can flexibly adapt to tempered glasses of different sizes, and the set threaded rod is rotated to drive the rubber stop block downward, and finally the limit fixation of the tempered glass is realized, which helps to improve the cutting accuracy and stability, and solves the problem of the difficulty of limiting the existing cutting device when processing glasses of different sizes. By installing the waste box at the lower end of the bottom plate, the glass debris generated during cutting can be effectively received and collected, the situation of debris remaining on the workbench is reduced, and the cleanliness of the working environment is improved. At the same time, the action of the fan enables the debris to be smoothly blown into the waste box, which reduces the frequency of cleaning and the interruption of work, and makes the subsequent cutting operation smoother. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall installation structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the bottom plate and the limit assembly of the utility model;

[0018] Figure 4 This is a schematic diagram of the overall installation structure of the limit assembly of the utility model.

[0019] In all the drawings, the same figure marks represent the same technical features, specifically: 1. welding frame; 11. first slide rail; 12. waste bin; 2. bottom plate; 21. second slide rail; 22. plug-in block; 3. limit assembly; 30. engaging block; 301. rotating button; 31. mounting plate; 32. threaded rod; 321. connecting block; 33. sliding block; 34. rubber stop block; 35. fan; 4. cutting assembly; 41. limit rod; 411. compression spring; 42. sleeve; 43. support plate; 44. slider; 45. cutting knife. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] Depend on Figure 1-4 A cutting device for tempered glass is provided, comprising a welding frame 1, a bottom plate 2 is mounted on the upper end surface of the welding frame 1, a plurality of mounting holes are arranged in a linear array on the bottom plate 2, a second slide rail 21 is mounted on both sides of the upper end surface of the bottom plate 2, the two second slide rails 21 are arranged in parallel, and two sets of limit assemblies 3 are respectively slidably engaged on the two second slide rails 21;

[0023] The upper end surface of the bottom plate 2 is also equipped with a cutting assembly 4;

[0024] A first slide rail 11 is mounted between the legs on the same side of the lower end of the welding frame 1 , and a waste box 12 is slidably engaged between the two first slide rails 11 .

[0025] In this embodiment, by cooperating with each other among the components in the limit assembly 3, the sliding engaging block 30 adjusts the distance between each group of limit assemblies 3 according to the different sizes of different tempered glasses, so that it can flexibly adapt to tempered glasses of different sizes, and by rotating the threaded rod 32, the rubber stop block 34 is driven downward, and finally the tempered glass is limited and fixed, which helps to improve the cutting accuracy and stability, and solves the problem of difficulty in limiting the existing cutting device when processing glasses of different sizes. By installing the waste box 12 at the lower end of the base plate 2, the glass debris generated during cutting can be effectively received and collected, the situation of debris remaining on the workbench is reduced, and the cleanliness of the working environment is improved. At the same time, the action of the fan 35 enables the debris to be smoothly blown into the waste box 12, reducing the frequency of cleaning and the interruption of work, so that the subsequent cutting operation is smoother.

[0026] Specifically, refer to Figure 3-4 The limit assembly 3 includes an engaging block 30 that is engaged and slides on the second slide rail 21. The upper end surface of the engaging block 30 is equipped with a mounting plate 31. A threaded rod 32 is penetrated through the upper end of the mounting plate 31 and the threaded rod 32 is vertically arranged. A sliding block 33 is engaged and slidably provided on the outside of the threaded rod 32, and a rubber stop block 34 is penetrated through the upper end of the sliding block 33.

[0027] In this embodiment, the connecting block 321 is rotated to drive the connected threaded rod 32 to rotate, so that the sliding block 33 that is slidably connected to the outside of the threaded rod 32 can slide within the travel range of the threaded rod 32 and drive the rubber stop block 34 downward, thereby finally completing the limitation of the tempered glass.

[0028] Specifically, refer to Figure 1-2 The cutting assembly 4 includes four limit rods 41 respectively mounted on the two second slide rails 21, a sleeve 42 is sleeved on the upper end of the limit rod 41, a compression spring 411 is mounted on the outside of the limit rod 41, and the upper end of the compression spring 411 is hooked with the bottom of the sleeve 42, and a support plate 43 is commonly mounted on the upper ends of the four sleeves 42, a slider 44 is slidably mounted on the outside of the support plate 43, and a cutting knife 45 is mounted on the lower end surface of the slider 44.

[0029] In this embodiment, the user presses the slider 44 downward, so that the support plate 43 drives the four connected sleeves 42 downward and squeezes the compression springs 411, so that the four compression springs 411 are in a taut state, and then slides the slider 44, so that the cutting knife 45 installed at the lower end of the slider 44 cuts the tempered glass. After cutting, the pressure on the slider 44 is released. At this time, the four compression springs 411 release the tension to the outside and cooperate with their own elastic force to push the sleeve 42 upward, and finally restore the support plate 43 to its initial state.

[0030] Specifically, refer to Figure 1-3 The upper end surface of the bottom plate 2 is equipped with four plug-in blocks 22, and the four plug-in blocks 22 are respectively inserted into the upper mounting holes of the bottom plate 2. The four plug-in blocks 22 are rectangular and have anti-slip patterns on their upper end surfaces.

[0031] In this embodiment, the inserted blocks 22 are detachably installed in the installation holes at the upper end of the base plate 2. The user can adjust the installation range of the four inserted blocks 22 according to the actual size of the tempered glass. The upper ends of the inserted blocks 22 are provided with anti-slip textures, which can provide additional friction to prevent the tempered glass from slipping when placed, thereby increasing the stability of the device.

[0032] Specifically, refer to Figure 3 A rotating button 301 is provided through one side of the engaging block 30 , and one end of the rotating button 301 is tightly against the second slide rail 21 .

[0033] In this embodiment, by rotating the rotating button 301 clockwise, one end can be tightly pressed against the second slide rail 21 to complete the limiting of the engaging block 30. By rotating the rotating button 301 counterclockwise and canceling the limiting of the engaging block 30, the engaging block 30 can be slid within the travel range of the second slide rail 21.

[0034] Specifically, refer to Figure 4 The upper end surface of the sliding block 33 is equipped with a fan 35 through a connecting piece, the upper end surface of the threaded rod 32 is equipped with a connecting block 321, and the lower end of the threaded rod 32 is connected to the embedded block 30 and a deep groove ball bearing is installed at the connection.

[0035] In this embodiment, the connecting block 321 at the upper end of the threaded rod 32 is provided to facilitate the user to rotate the threaded rod 32. The deep groove ball bearing provided at the connection between the threaded rod 32 and the engaging block 30 can reduce the friction between the two and extend the service life of both. The fan 35 is provided to blow and clean the glass debris generated during cutting.

[0036] The utility model of the cutting device for tempered glass:

[0037] In actual use, the user can adjust the positions of the four plug blocks 22 according to the actual size of the glass to be cut. After placing the tempered glass on the upper end surfaces of the four plug blocks 22, the user can rotate the rotating button 301 counterclockwise to cancel the limit of the engaging block 30, and then slide the limit assembly 3 to move it within the travel range of the second slide rail 21. After adjusting to a suitable position, the user can rotate the rotating button 301 clockwise to limit the engaging block 30, and the threaded rod 32 can be driven to rotate by rotating the connecting block 321, so that the outer surface of the threaded rod 32 engages with the sliding block 33 slidably installed. The movable rubber stopper 34 and the fan 35 slide within the travel range of the threaded rod 32, and finally drive the rubber stopper 34 downward to limit and fix the tempered glass. After the tempered glass is fixed, turn on the set fan 35, and press the set slider 44 at the same time, so that the support plate 43 moves downward and squeezes the four compression springs 411, and then hold the slider 44 to align the cutting knife 45 with the surface of the tempered glass, slide the set slider 44, and make the cutting knife 45 cut the tempered glass. The glass debris generated during cutting is blown off by the fan 35, and finally falls into the waste box 12 at the lower end through the mounting hole set on the bottom plate 2.

[0038] 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 cutting device for tempered glass, characterized in that: The welding frame (1) comprises a welding frame (1), the upper end surface of the welding frame (1) is equipped with a bottom plate (2), the bottom plate (2) is provided with a plurality of mounting holes in a linear array, and two sides of the upper end surface of the bottom plate (2) are respectively equipped with a second slide rail (21), the two second slide rails (21) are arranged in parallel, and two groups of limit assemblies (3) are respectively provided on the two second slide rails (21) for sliding engagement; The upper end surface of the bottom plate (2) is also equipped with a cutting assembly (4); A first slide rail (11) is mounted between the legs on the same side of the lower end of the welding frame (1), and a waste box (12) is slidably engaged between the two first slide rails (11).

2. The tempered glass cutting device according to claim 1, characterized in that: The limit assembly (3) comprises an engaging block (30) engaged and slidably engaged with the second slide rail (21); the upper end surface of the engaging block (30) is equipped with a mounting plate (31); a threaded rod (32) is passed through the upper end of the mounting plate (31) and the threaded rod (32) is vertically arranged; a sliding block (33) is engaged and slidably engaged with the outside of the threaded rod (32); a rubber stop block (34) is passed through the upper end of the sliding block (33).

3. The tempered glass cutting device according to claim 1, characterized in that: The cutting assembly (4) comprises four limiting rods (41) respectively mounted on two second slide rails (21); a sleeve (42) is sleeved on the upper end of the limiting rod (41); a compression spring (411) is mounted on the outside of the limiting rod (41); and the upper end of the compression spring (411) is hooked with the bottom of the sleeve (42); a support plate (43) is mounted on the upper ends of the four sleeves (42); a slider (44) is slidably mounted on the outside of the support plate (43); and a cutting knife (45) is mounted on the lower end surface of the slider (44).

4. The tempered glass cutting device according to claim 1, characterized in that: The upper end surface of the base plate (2) is equipped with four insert blocks (22), and the four insert blocks (22) are respectively inserted into the upper end mounting holes of the base plate (2), and the four insert blocks (22) are rectangular and have anti-slip patterns on their upper end surfaces.

5. The tempered glass cutting device according to claim 2, characterized in that: A rotating button (301) is provided through one side of the engaging block (30), and one end of the rotating button (301) is tightly against the second slide rail (21).

6. The tempered glass cutting device according to claim 2, characterized in that: The upper end surface of the sliding block (33) is equipped with a fan (35) through a connecting piece, the upper end surface of the threaded rod (32) is equipped with a connecting block (321), and the lower end of the threaded rod (32) is connected to the embedded block (30) and a deep groove ball bearing is installed at the connection.

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