Large glass sheet slitting machine

Abstract

The utility model discloses a large glass piece slitting machine, relates to the technical field of glass slitting, and comprises a base, the inner wall of the base is slidably provided with two extrusion plates, the upper sides of the two extrusion plates are both fixedly provided with a plurality of telescopic rods, the top ends of the telescopic rods are both fixedly provided with suckers, and the suckers are fixedly connected with the base. After glass is fixed, an extrusion threaded rod is rotated, the extrusion threaded rod drives two ejector blocks to move and extrudes an extrusion block, the extrusion block drives an extrusion plate to move upwards, the extrusion plate is driven by the extrusion threaded rod to move upwards, the extrusion plate is driven by the extrusion threaded rod to move upwards, and the glass is fixed. The extrusion plate drives the multiple telescopic rods to move upwards, the multiple telescopic rods drive the suction cups to move upwards, the suction cups are adsorbed and fixed to the lower side of the glass through the action of springs on the telescopic rods, the lower side of the glass is stabilized, and the problem that the glass falls off and is damaged when the glass is knocked and cut is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass stripping, in particular to a large glass sheet stripping machine. Background Art

[0002] Glass stripping usually refers to cutting a large piece of glass into several narrower glass strips to meet different application requirements. When stripping large pieces of glass, a glass stripping machine is required.

[0003] In the prior art, such as publication number: CN214293834U, a striping device for processing glass mosaic pieces is disclosed, which includes a bottom plate, a mounting inner hole is opened in the bottom plate, a clamping mechanism is arranged in the mounting inner hole, an automatic left-right moving device is fixed to the upper surface of the bottom plate through four support frames, and the automatic left-right moving device includes a moving plate, a square rod is fixed to the lower side of the moving plate through two brackets arranged symmetrically on the left and right, a fixed knife seat is fixed at the center of the square rod, and a moving knife seat slidably mounted on the square rod is arranged on the left and right sides of the fixed knife seat, and a glass cutting knife is installed on the lower side of the fixed knife seat and the moving knife seat. The utility model can cut glass mosaic pieces of different widths into four equal parts at one time, thereby improving the cutting efficiency, and can also realize semi-automatic cutting and striping operations, reducing the work intensity of the decorator.

[0004] However, the device still has some problems. Through the arrangement of the automatic left and right moving device, the bottom plate, the movable knife holder, the fixed knife holder, the glass cutting knife, the clamping mechanism, the knife adjusting mechanism, etc., the glass mosaic piece can be cut into four equal parts at one time, thereby improving the cutting and stripping efficiency. However, in actual use, the glass cut by the glass cutting knife still needs to be manually knocked into pieces. Since multiple cutting cracks are cut at one time, the glass that is hollowed out and not fixed in the middle is very likely to fall off directly during the knocking process, thereby causing the problem of glass damage. Therefore, we disclose a large glass stripping machine to meet people's needs. Utility Model Content

[0005] The purpose of the present application is to provide a large glass slitting machine to solve the problem proposed in the above background technology that the glass cut by a glass cutting knife still needs to be manually knocked into pieces, and because multiple cutting cracks are cut at one time, the glass that is hollowed out and not fixed in the middle is very likely to fall off directly during the knocking process, thereby causing the glass to be damaged.

[0006] To achieve the above-mentioned objectives, the present application provides the following technical solutions: a large glass sheet slitting machine, comprising a base, two extrusion plates are slidably installed on the inner wall of the base, a number of telescopic rods are fixedly installed on the upper sides of the two extrusion plates, suction cups are fixedly installed on the tops of the several telescopic rods, springs are sleeved and installed on the surfaces of the several telescopic rods, a bracket is fixedly installed on the upper side of the base, two limit rods are fixedly installed on the inner top wall of the bracket, the same lifting platform is slidably installed on the surfaces of the two limit rods, an adjusting rod is fixedly installed on the lower side of the lifting platform, two knife seats are slidably installed on the surface of the adjusting rod, and cutting knives are fixedly installed on the lower sides of the two knife seats.

[0007] Preferably, an extrusion block is fixedly installed on the lower side of the two extrusion plates, an extrusion groove is provided on the inner bottom wall of the base, two top blocks are slidably installed in the extrusion groove, the two top blocks are adapted to the two extrusion blocks, a primary driving hole is provided on one side of the base, an extrusion threaded rod is rotatably installed in the primary driving hole, and the two extrusion blocks are screwed on the threaded area on the surface of the extrusion threaded rod.

[0008] Preferably, a primary threaded hole is opened on the upper side of the bracket, a lifting threaded rod is threadedly installed in the primary threaded hole, and the bottom end of the lifting threaded rod is rotatably connected to the upper side of the lifting platform.

[0009] Preferably, a plurality of secondary threaded holes are provided on one side of the adjusting rod, avoidance holes are provided on one side of the two tool seats, the plurality of secondary threaded holes correspond to the avoidance holes, and fixing bolts are provided in the two avoidance holes.

[0010] Preferably, a limit plate is fixedly mounted on the inner wall of the base, two adjustment blocks are slidably mounted on the inner wall of the limit plate, and clamping blocks are fixedly mounted on the upper sides of the two adjustment blocks.

[0011] Preferably, a secondary driving hole is opened on one side of the base, a bidirectional threaded rod is rotatably installed in the secondary driving hole, and the two adjustment blocks are both screwed and installed in the threaded area on the surface of the bidirectional threaded rod.

[0012] Preferably, one side of the extrusion block is set as a cut surface, and one side of the top block is set as a cut surface.

[0013] In summary, the technical effects and advantages of the utility model are:

[0014] 1. In the utility model, after the glass is fixed, the extrusion threaded rod is rotated, the extrusion threaded rod drives the two top blocks to move and squeeze the extrusion block, the extrusion block drives the extrusion plate to move upward, the extrusion plate drives a plurality of telescopic rods to move upward, the plurality of telescopic rods drive the suction cup to move upward, and the suction cup is adsorbed and fixed on the lower side of the glass through the action of the spring on the telescopic rod, so as to stabilize the lower side of the glass and prevent the glass from falling and being damaged when the glass is split by knocking.

[0015] 2. In the utility model, by rotating the lifting threaded rod, the lifting threaded rod drives the lifting platform to move downward under the action of two limit rods, the lifting platform drives the adjusting rod to move, the adjusting rod drives the knife seat to move downward, and the knife seat drives the cutting knife to move downward, thereby achieving the effect of cutting glass of different thicknesses and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 The base and related structures of the utility model;

[0019] Figure 3 This is a schematic diagram of the cutaway structure of the base of the utility model;

[0020] Figure 4 This is a schematic diagram of the bracket and its related structures in the utility model;

[0021] Figure 5 It is a suction cup and related schematic diagram in the utility model.

[0022] In the figure: 1. base; 2. limit plate; 3. adjustment block; 4. clamping block; 5. bidirectional threaded rod; 6. extrusion plate; 7. extrusion block; 8. telescopic rod; 9. suction cup; 10. spring; 11. top block; 12. extrusion threaded rod; 13. bracket; 14. limit rod; 15. lifting platform; 16. adjustment rod; 17. knife holder; 18. cutting knife; 19. lifting threaded rod; 20. fixing bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] refer to Figure 1 , 2 , 3 and 5 shown in Example 1

[0025] A large glass sheet slitting machine comprises a base 1, wherein two extrusion plates 6 are slidably mounted on the inner wall of the base 1, a plurality of telescopic rods 8 are fixedly mounted on the upper sides of the two extrusion plates 6, suction cups 9 are fixedly mounted on the top ends of the plurality of telescopic rods 8, springs 10 are sleeved and mounted on the surfaces of the plurality of telescopic rods 8, a bracket 13 is fixedly mounted on the upper side of the base 1, two limit rods 14 are fixedly mounted on the inner top wall of the bracket 13, a same lifting platform 15 is slidably mounted on the surfaces of the two limit rods 14, an adjusting rod 16 is fixedly mounted on the lower side of the lifting platform 15, two knife seats 17 are slidably mounted on the surface of the adjusting rod 16, cutting knives 18 are fixedly mounted on the lower sides of the two knife seats 17, suction cups 9 are arranged at equal intervals on the upper sides of the extrusion plates 6, and when the extrusion plates 6 are upward, the suction cups 9 are driven upward, so that the suction cups 9 can be adsorbed on the lower side of the glass, thereby achieving the effect of fixing the glass.

[0026] like Figure 2 and 3 As shown, extrusion blocks 7 are fixedly installed on the lower sides of the two extrusion plates 6, an extrusion groove is provided on the inner bottom wall of the base 1, and two top blocks 11 are slidably installed in the extrusion groove, and the two top blocks 11 are adapted to the two extrusion blocks 7. A primary driving hole is provided on one side of the base 1, and an extrusion threaded rod 12 is rotatably installed in the primary driving hole. The two extrusion blocks 7 are both screwed and installed on the threaded area on the surface of the extrusion threaded rod 12, and the two extrusion blocks 7 are respectively arranged on the same side of the two top blocks 11. When the extrusion block 7 moves to the maximum value, the extrusion threaded rod 12 cannot rotate due to the limiting effect of the extrusion disk.

[0027] like Figure 3 As shown, one side of the extrusion block 7 is set as a cut surface, and one side of the top block 11 is set as a cut surface. The two cut surfaces have the same angles, which is convenient for driving.

[0028] After the glass is fixed, by rotating the extrusion threaded rod 12, the extrusion threaded rod 12 drives the two top blocks 11 to move and squeeze the extrusion block 7, the extrusion block 7 drives the extrusion plate 6 to move upward, the extrusion plate 6 drives the plurality of telescopic rods 8 to move upward, the plurality of telescopic rods 8 drive the suction cup 9 to move upward, and through the action of the spring 10 on the telescopic rod 8, the suction cup 9 is adsorbed and fixed on the lower side of the glass, so as to stabilize the lower side of the glass.

[0029] Example 2

[0030] like Figure 4 As shown, a primary threaded hole is opened on the upper side of the bracket 13 , and a lifting threaded rod 19 is threadedly installed in the primary threaded hole. The bottom end of the lifting threaded rod 19 is rotatably connected to the upper side of the lifting platform 15 .

[0031] like Figure 4 As shown, a plurality of secondary threaded holes are provided on one side of the adjusting rod 16, and avoidance holes are provided on one side of the two tool seats 17. The plurality of secondary threaded holes correspond to the avoidance holes, and fixing bolts 20 are provided in the two avoidance holes. Scale lines are provided on the adjusting rod 16, and the spacing of the tool seats 17 can be adjusted by the scale lines. After the adjustment is completed, the fixing bolts 20 can be screwed into the secondary threaded holes to fix the tool seats 17.

[0032] The lifting threaded rod 19 is rotated, and under the action of the two limit rods 14, the lifting threaded rod 19 drives the lifting platform 15 to move downward, the lifting platform 15 drives the adjusting rod 16 to move, the adjusting rod 16 drives the knife seat 17 to move downward, and the knife seat 17 drives the cutting knife 18 to move downward, thereby achieving the effect of cutting glass of different thicknesses.

[0033] Example 3

[0034] like Figure 2 As shown, a limit plate 2 is fixedly installed on the inner wall of the base 1, and two adjustment blocks 3 are slidably installed on the inner wall of the limit plate 2. A clamping block 4 is fixedly installed on the upper side of the two adjustment blocks 3.

[0035] like Figure 3 As shown, a secondary driving hole is opened on one side of the base 1, and a bidirectional threaded rod 5 is rotatably installed in the secondary driving hole. Two adjustment blocks 3 are both screwed and installed in the threaded area on the surface of the bidirectional threaded rod 5.

[0036] Place the cut glass between the two clamping blocks 4, rotate the bidirectional threaded rod 5, the bidirectional threaded rod 5 drives the two adjusting blocks 3 to see each other, and the two adjusting blocks 3 drive the two clamping blocks 4 to approach each other, so as to quickly fix the glass.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glass sheet slitting machine, comprising a base (1), characterized in that: Two extrusion plates (6) are slidably mounted on the inner wall of the base (1); a plurality of telescopic rods (8) are fixedly mounted on the upper sides of the two extrusion plates (6); suction cups (9) are fixedly mounted on the top ends of the plurality of telescopic rods (8); springs (10) are sleeved and mounted on the surfaces of the plurality of telescopic rods (8); a bracket (13) is fixedly mounted on the upper side of the base (1); two limit rods (14) are fixedly mounted on the inner top wall of the bracket (13); a lifting platform (15) is slidably mounted on the surfaces of the two limit rods (14); an adjusting rod (16) is fixedly mounted on the lower side of the lifting platform (15); two knife seats (17) are slidably mounted on the surfaces of the adjusting rods (16); cutting knives (18) are fixedly mounted on the lower sides of the two knife seats (17).

2. A large glass sheet slitting machine according to claim 1, characterized in that: An extrusion block (7) is fixedly installed on the lower side of the two extrusion plates (6); an extrusion groove is provided on the inner bottom wall of the base (1); two top blocks (11) are slidably installed in the extrusion groove; the two top blocks (11) are adapted to the two extrusion blocks (7); a primary drive hole is provided on one side of the base (1); an extrusion threaded rod (12) is rotatably installed in the primary drive hole; the two extrusion blocks (7) are both screwed and installed in the threaded area on the surface of the extrusion threaded rod (12).

3. The large glass sheet slitting machine according to claim 1, characterized in that: A primary threaded hole is provided on the upper side of the bracket (13), a lifting threaded rod (19) is threadedly installed in the primary threaded hole, and the bottom end of the lifting threaded rod (19) is rotatably connected to the upper side of the lifting platform (15).

4. The large glass sheet slitting machine according to claim 1, characterized in that: A plurality of secondary threaded holes are provided on one side of the adjusting rod (16), and avoidance holes are provided on one side of the two knife seats (17). The plurality of secondary threaded holes correspond to the avoidance holes, and fixing bolts (20) are provided in the two avoidance holes.

5. The large glass sheet slitting machine according to claim 1, characterized in that: A limit plate (2) is fixedly mounted on the inner wall of the base (1), two adjustment blocks (3) are slidably mounted on the inner wall of the limit plate (2), and clamping blocks (4) are fixedly mounted on the upper sides of the two adjustment blocks (3).

6. A large glass sheet slitting machine according to claim 5, characterized in that: A secondary drive hole is provided on one side of the base (1), a bidirectional threaded rod (5) is rotatably mounted in the secondary drive hole, and the two adjustment blocks (3) are both screwed and mounted on the threaded area on the surface of the bidirectional threaded rod (5).

7. The large glass sheet slitting machine according to claim 2, characterized in that: One side of the extrusion block (7) is configured as a cut surface, and one side of the top block (11) is configured as a cut surface.

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