Cutting device for efficiently cutting optical glass sheet

Abstract

The utility model discloses a cutting device for efficiently cutting optical glass sheets, which belongs to the technical field of glass processing and comprises a protective box, electric push rods are mounted on two sides of the bottom inside the protective box, the output ends of the electric push rods are connected with wire cutters, and the output ends of the wire cutters are connected with cutting wires; a movable mounting disc penetrates through the top and the bottom of the protection box, U-shaped guide rails are mounted at the two ends of the top of the movable mounting disc, and the outer walls of the U-shaped guide rails are sleeved with U-shaped pieces. According to the glass rod cutting device, the movable mounting discs are arranged at the top and the bottom of the interior of the protection box, and each group of movable mounting discs is provided with a part for fixing the end part of a glass rod, so that the two ends of the glass rod can be fixed during cutting; and therefore, potential safety hazards and damage to the glass sheets caused by the fact that the glass sheets easily and directly fall off or fly out after cutting can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to glass processing technical field, concretely is a kind of cutting device of high-efficiency cutting optical glass sheet. BACKGROUND

[0002] Glass is very common in modern daily life and production process, it is widely used in various equipment, for example various optical instruments etc., and its lens part needs to use glass sheet, these glass sheets need to be cut into specified specification according to actual use demand in production;

[0003] According to retrieval, the patent file with publication number CN210085267U discloses a kind of cutting device of high-efficiency cutting optical glass sheet, it is installed on the wire cutting device of the two sides of rotary base with cutting line, it can be used continuously once installation, use wire cutting greatly reduces the cutting amount generated by cutting, not only reduces error, also reduces cutting reserve, can simultaneously cut bar stock into different shape glass sheet, and it does not need to cut each bar stock separately piece by piece as cutting machine, cutting efficiency is higher, cutting surface is more flat.

[0004] The above-mentioned comparative document also has the following shortcomings: it is fixed by the bottom end of glass rod, to facilitate subsequent cutting task, but after cutting, since the top end of glass is not fixed, the cut part is easy to fall directly, even fly outwards under the inertia of cutting rotation, produce security risk to surrounding, glass sheet is also easy to damage. INVENTION CONTENTS

[0005] In order to overcome the above-mentioned defects, the utility model provides a kind of cutting device of high-efficiency cutting optical glass sheet, solve the problem that the cutting device of high-efficiency cutting optical glass sheet is not enough sufficient to fix glass rod.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of cutting device of high-efficiency cutting optical glass sheet, including protective box, the both sides of the bottom of protective box interior are equipped with electric push rod, and the output end of electric push rod is connected with wire cutting machine, the output end of wire cutting machine is connected with cutting line;

[0007] The top and bottom of protective box are all penetrated with movable mounting disc, the both ends of the top of movable mounting disc are all installed with U-shaped guide rail, the outer wall of U-shaped guide rail is sleeved with U-shaped piece, the inner side wall of U-shaped piece is provided with shaft, and the outer side of shaft is installed with round head sleeve, the inside of round head sleeve is provided with mounting rod;

[0008] The first limiting grooves are uniformly arranged at the end of the U-shaped guide rail away from the movable mounting disc, the second limiting grooves are uniformly arranged at the bottom of the end of the round head sleeve away from the movable mounting disc, and the third limiting grooves are uniformly arranged at the end of the mounting rod away from the movable mounting disc.

[0009] The protective box is provided with a driving mechanism for driving the movable mounting disc to rotate.

[0010] As a further scheme of the utility model, the protective box is provided with box doors at both ends, and the box doors are provided with transparent windows at one end.

[0011] As a further scheme of the utility model, the mounting rod is provided with an electromagnet inside, and the electromagnet is provided with an assembly block at the top, and the assembly block is provided with a positioning piece.

[0012] As a further scheme of the utility model, the elastic mechanism comprises a guide mounting piece, the guide mounting piece is mounted at the end of the U-shaped piece away from the movable mounting disc, the outer wall of the guide mounting piece is provided with a movable cylinder, and the movable cylinder and the guide mounting piece are connected with springs, the bottom of the end of the movable cylinder is provided with a first limiting rod on the outer side wall, and the first limiting rod extends to the inside of the first limiting groove, the top of the end of the movable cylinder is provided with a second limiting rod on the outer side wall, and the second limiting rod extends to the inside of the second limiting groove, and the outer side of the movable cylinder is provided with a rotating ring, the outer side wall of the rotating ring is provided with a third limiting rod, and the third limiting rod extends to the inside of the third limiting groove.

[0013] As a further scheme of the utility model, the driving mechanism comprises a first mounting plate, the first mounting plate is mounted at the top of the protective box, the bottom of the first mounting plate is provided with a motor, and the output end of the motor is connected with a group of movable mounting discs.

[0014] As a further scheme of the utility model, the driving mechanism further comprises a second mounting plate, the second mounting plate is mounted on one side of the protective box, the top of the second mounting plate is provided with a transmission shaft, and the transmission shaft and the movable mounting disc are connected through a belt pulley assembly.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The movable mounting discs are arranged at the top and the bottom of the protective box, and the glass rod end is fixed on each group of movable mounting discs, so that the two ends of the glass rod can be fixed during cutting, and the safety hidden danger of the glass piece directly falling or flying out after cutting and the damage to the glass piece itself can be avoided.

[0017] 2、Through the U-shaped piece and the U-shaped guide rail are slidably connected, the rotating shaft and the U-shaped piece are rotatably connected, and the mounting rod and the round head sleeve are slidably connected, so that when the glass rod is fixed, the inclination of the glass rod can be completed through the movement of the corresponding two groups of mounting rods, and then various cutting tasks can be completed, and a plurality of positioning members with various angles formed by the movable mounting disc are not needed, and thus the accessories needed during use of the device can be greatly reduced.

[0018] 3、Through the whole cutting task is completed in the protection box, the cutting site can be protected, and small debris and the like are avoided from being directly scattered in the workshop environment to cause pollution to the surrounding environment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a front view structural schematic diagram of the utility model;

[0020] Figure 2 is a front view structural schematic diagram of the utility model;

[0021] Figure 3 is a side view structural schematic diagram of the utility model U-shaped piece;

[0022] Figure 4 is an enlarged structural schematic diagram of A of the utility model; Figure 3

[0023] Figure 5 is a side view structural schematic diagram of the utility model;

[0024] Figure 6 is a side view structural schematic diagram of the utility model rotating ring;

[0025] Figure 7 is a front view structural schematic diagram of the utility model round head sleeve.

[0026] In the drawing: 1, protection box; 2, box door; 3, transparent window; 4, electric push rod; 5, wire cutting device; 6, cutting wire; 7, movable mounting disc; 8, U-shaped guide rail; 9, first limiting groove; 10, U-shaped piece; 11, rotating shaft; 12, round head sleeve; 13, second limiting groove; 14, mounting rod; 15, third limiting groove; 16, electromagnet; 17, assembly block; 18, positioning member; 19, guide mounting member; 20, movable cylinder; 21, spring; 22, first limiting rod; 23, second limiting rod; 24, rotating ring; 25, third limiting rod; 26, first mounting plate; 27, motor; 28, second mounting plate; 29, transmission shaft; 30, pulley assembly. DETAILED DESCRIPTION

[0027] The technical scheme of the patent will be further described in detail in combination with specific embodiments. ​

[0028] As Figures 1-7 shown, the utility model provides a technical scheme:

[0029] A cutting device for high -efficient cutting optical glass piece, including protection case 1, both ends of protection case 1 are installed the box door 2, and one end of box door 2 is installed transparent window 3, protection case 1 can carry out protection to cutting process, and staff can be through transparent window 3 to the cutting situation in the inside of protection case 1 in real time viewing, and can be through opening two groups of box door 2 to the inside operation of protection case 1 from both ends of protection case 1;

[0030] The both sides of the bottom of protection case 1 are installed electric push rod 4, and the output end of electric push rod 4 is connected with wire cutting machine 5, the output end of wire cutting machine 5 is connected with cutting wire 6, in use wire cutting machine 5 drives cutting wire 6 to realize cutting action, can also be through electric push rod 4 to adjust the height of cutting wire 6, completes different cutting height, same as in the comparison patent;

[0031] The top and bottom of protection case 1 are penetrated with movable mounting disc 7, both ends of the top of movable mounting disc 7 are installed U-shaped guide rail 8, the outer wall of U-shaped guide rail 8 is sleeved with U-shaped piece 10, the inner side wall of U-shaped piece 10 is provided with rotating shaft 11, and the outer side of rotating shaft 11 is installed with round head sleeve 12, the inside of round head sleeve 12 is provided with mounting rod 14, U-shaped piece 10 and U-shaped guide rail 8 are slidingly connected, rotating shaft 11 and U-shaped piece 10 are rotationally connected, and mounting rod 14 and round head sleeve 12 are slidingly connected, so that when needing to be inclined and fixed glass rod, the bottom of glass rod can be first fixed on the lower group of mounting rods 14, then the corresponding upper group of U-shaped pieces 10 is slid, and round head sleeve 12 is rotated, and telescopic mounting rod 14 is stretched to fix the other end of glass rod on the corresponding upper mounting rod 14, so that glass rod is kept at a specified inclination angle;

[0032] The inside of mounting rod 14 is provided with electromagnet 16, and the top of electromagnet 16 is provided with assembly block 17, the top of assembly block 17 is installed with positioning piece 18, when fixing glass rod on mounting rod 14, the specified specification positioning piece 18 can be first adsorbed on electromagnet 16 through assembly block 17, then the glass rod is further fixed on positioning piece 18 through adhesive, same as in the comparison patent;

[0033] The first limiting grooves 9 are evenly arranged at one end of the U-shaped guide rail 8 away from the movable mounting disc 7, the second limiting grooves 13 are evenly arranged at the bottom of one end of the round head sleeve 12 away from the movable mounting disc 7, and the third limiting grooves 15 are evenly arranged at one end of the mounting rod 14 away from the movable mounting disc 7. The U-shaped piece 10 is provided with an elastic mechanism for limiting the mounting rod 14. The elastic mechanism comprises a guide mounting piece 19 installed at one end of the U-shaped piece 10 away from the movable mounting disc 7. The outer wall of the guide mounting piece 19 is sleeved with a movable cylinder 20, and the movable cylinder 20 is connected with the guide mounting piece 19 through a spring 21. The first limiting rod 22 is installed at the bottom of one end of the U-shaped piece 10 on the outer side wall of the movable cylinder 20, and extends into the first limiting groove 9. The second limiting rod 23 is installed at the top of one end of the U-shaped piece 10 on the outer side wall of the movable cylinder 20, and extends into the second limiting groove 13. The outer side of the movable cylinder 20 is sleeved with a rotating ring 24, and the third limiting rod 25 is installed on the outer side wall of the rotating ring 24 and extends into the third limiting groove 15. When the movable cylinder 20 is pulled by the staff, the first limiting rod 22 can be separated from the corresponding first limiting groove 9, and the fixing of the U-shaped piece 10 is released. At the same time, the second limiting rod 23 can be separated from the corresponding second limiting groove 13, and the rotation of the shaft 11 is released. The rotating ring 24 can drive the third limiting rod 25 to separate from the corresponding third limiting groove 15, so that the fixing of the mounting rod 14 and the round head sleeve 12 is released. Thus, the staff can complete the sliding of the U-shaped piece 10 and the U-shaped guide rail 8, the rotation of the shaft 11 and the U-shaped piece 10, and the sliding of the mounting rod 14 and the round head sleeve 12, and finally complete the inclined fixing of the glass rod.

[0034] It should be noted that the second limiting grooves 13 on the round head sleeve 12 are distributed at equal angles with the axis of the shaft 11 as the center, the central axis of the movable cylinder 20 coincides with the central axis of the shaft 11, and the maximum stroke amplitude of the third limiting rod 25 is still kept in the inner wall of the round head sleeve 12. When the round head sleeve 12 rotates after the fixing of the round head sleeve 12 is released, the third limiting rod 25 and the rotating ring 24 can rotate correspondingly and remain in the inner wall of the round head sleeve 12, so that the third limiting rod 25 can still fix the mounting rod 14 on the round head sleeve 12;

[0035] The protective box 1 is provided with a driving mechanism for driving the rotation of the movable mounting disc 7, the driving mechanism comprises a first mounting plate 26 installed on the top of the protective box 1, a motor 27 is installed on the bottom of the first mounting plate 26, and the output end of the motor 27 is connected with a group of movable mounting discs 7, the driving mechanism further comprises a second mounting plate 28 installed on one side of the protective box 1, a transmission shaft 29 penetrates through the top of the second mounting plate 28, and the transmission shaft 29 is connected with the movable mounting disc 7 through a belt pulley assembly 30, the movable mounting disc 7 is connected with the protective box 1 through a bearing, and the transmission shaft 29 is connected with the second mounting plate 28 through a bearing, in use, the motor 27 drives the rotation of the group of movable mounting discs 7, and simultaneously drives the rotation of the transmission shaft 29, the transmission shaft 29 drives the rotation of the other group of movable mounting discs 7, so that the two groups of movable mounting discs 7 can rotate at the same speed and in the same direction, and the cutting task is completed in cooperation with the cutting wire 6, and the belt pulley assembly 30 can be a toothed type, so that slipping is avoided.

[0036] The working principle of the utility model is: the device is powered by an external power supply, the box door 2 on the protective box 1 is opened, the bottom end of the glass rod to be cut is fixed on the lower positioning piece 18 through an adhesive, then the movable cylinder 20 on the corresponding U-shaped piece 10 of the corresponding set of positioning piece 18 is pulled, the movable restriction of the corresponding mounting rod 14 of the set of positioning piece 18 is released, the state is kept, the round head sleeve 12 is rotated, the glass rod is rotated to a specified angle, then the movable cylinder 20 is loosened, the corresponding mounting rod 14 of the set of positioning piece 18 is completely fixed at the position, then the movable cylinder 20 on the corresponding set of U-shaped piece 10 above the set of positioning piece 18 is pulled, and the corresponding positioning piece 18 above is sleeved on the top end of the glass rod through horizontal movement, rotation and telescopic movement, then the movable cylinder 20 is loosened, the positioning piece 18 above is also fixed, and the top end of the glass rod is fully fixed through an adhesive, so that the glass rod can be fixed in an inclined manner, and both ends are fully fixed, the stability during subsequent cutting is ensured, a plurality of angle type positioning pieces 18 do not need to be provided, and the glass sheet is not easy to directly fall or fly out after cutting is completed.

[0037] A plurality of groups of glass rods are fixed on the corresponding upper and lower groups of positioning pieces 18 in the above manner, a plurality of groups of U-shaped pieces 10 can be arranged on the U-shaped guide rail 8 to fix more groups of glass rods in actual application, after the glass rods are fixed, the box door 2 is closed, the wire cutting device 5 and the motor 27 are started, as described above, the motor 27 drives the simultaneous rotation of the two groups of movable mounting discs 7, so that the glass rod passes through the cutting wire 6 performing the cutting action, thereby completing the rapid and efficient cutting task of the plurality of groups of glass rods.

[0038] The preferred embodiments of the present patent have been described in detail, but the present patent is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present patent.

Claims

1. A high-efficiency cutting device for cutting optical glass sheets, comprising a protective box (1), characterized in that: Electric push rods (4) are installed on both sides of the bottom of the protective box (1), and the output end of the electric push rod (4) is connected to a wire cutter (5), and the output end of the wire cutter (5) is connected to a cutting wire (6). The protective box (1) has a movable mounting plate (7) running through its top and bottom. Both ends of the top of the movable mounting plate (7) are equipped with U-shaped guide rails (8). The outer wall of the U-shaped guide rail (8) is fitted with a U-shaped part (10). The inner side wall of the U-shaped part (10) is provided with a rotating shaft (11). A round-headed sleeve (12) is installed on the outer side of the rotating shaft (11). An installation rod (14) is provided inside the round-headed sleeve (12). The U-shaped guide rail (8) has a first limiting groove (9) evenly distributed at the end away from the movable mounting plate (7), the round-headed sleeve (12) has a second limiting groove (13) evenly distributed at the bottom of the end away from the movable mounting plate (7), the mounting rod (14) has a third limiting groove (15) evenly distributed at the end away from the movable mounting plate (7), and the U-shaped part (10) is provided with an elastic mechanism for limiting the mounting rod (14); The protective box (1) is equipped with a drive mechanism for rotating the movable mounting plate (7).

2. The high-efficiency cutting device for cutting optical glass sheets according to claim 1, characterized in that, The protective box (1) is equipped with doors (2) at both ends, and a transparent window (3) is installed at one end of the door (2).

3. The high-efficiency cutting device for cutting optical glass sheets according to claim 1, characterized in that, An electromagnet (16) is provided inside the mounting rod (14), and an assembly block (17) is provided on the top of the electromagnet (16), and a positioning element (18) is installed on the top of the assembly block (17).

4. The high-efficiency cutting device for cutting optical glass sheets according to claim 1, characterized in that, The elastic mechanism includes a guide mounting component (19), which is installed at the end of the U-shaped component (10) away from the movable mounting plate (7). A movable cylinder (20) is sleeved on the outer wall of the guide mounting component (19), and a spring (21) is connected between the movable cylinder (20) and the guide mounting component (19). A first limiting rod (22) is installed on the bottom of the outer wall of the movable cylinder (20) near the end of the U-shaped component (10), and the first limiting rod (22) extends into the interior of the first limiting groove (9). A second limiting rod (23) is installed on the top of the outer wall of the movable cylinder (20) near the end of the U-shaped component (10), and the second limiting rod (23) extends into the interior of the second limiting groove (13). A rotating ring (24) is sleeved on the outer side of the movable cylinder (20), and a third limiting rod (25) is installed on the outer wall of the rotating ring (24), and the third limiting rod (25) extends into the interior of the third limiting groove (15).

5. The high-efficiency cutting device for cutting optical glass sheets according to claim 1, characterized in that, The drive mechanism includes a first mounting plate (26), which is mounted on the top of the protective box (1). A motor (27) is mounted on the bottom of the first mounting plate (26), and the output end of the motor (27) is connected to a set of movable mounting plates (7).

6. The high-efficiency cutting device for cutting optical glass sheets according to claim 5, characterized in that, The drive mechanism also includes a second mounting plate (28), which is mounted on one side of the protective box (1). A drive shaft (29) passes through the top of the second mounting plate (28), and the drive shaft (29) is connected to the movable mounting plate (7) via a pulley assembly (30).

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