CN218321150U

CN218321150U - Cutter head mounting structure of glass cutting machine

Info

Publication number: CN218321150U
Application number: CN202222660871.9U
Authority: CN
Inventors: 杨金桥; 王艳辉; 高树军; 孙大德
Original assignee: Qingdao Ronghe Equipment Technology Co Ltd
Current assignee: Qingdao Ronghe Equipment Technology Co Ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-01-17
Anticipated expiration: 2032-10-10

Abstract

The utility model belongs to the glass-cutting machine part field, concretely relates to glass-cutting machine tool bit mounting structure, the mounting panel comprises a mounting panel, the mounting panel is connected with the regulation pole, be fixed with free bearing and first installation arm on the regulation pole, it installs the arbor to rotate on the first installation arm, fixedly connected with ratchet and blade holder on the arbor, be equipped with a plurality of sword grooves on the blade holder, install the tool bit in the sword groove, it is connected with the swing arm to rotate on the arbor, be fixed with first regulating block and regulating spindle in the swing arm, it has the regulation tooth corresponding with the ratchet to articulate on the regulating spindle, be fixed with the regulation shell fragment corresponding with the regulation tooth on the first regulating block, it has the connecting block to articulate in the swing arm, it has automatic flexible subassembly to articulate between connecting block and the free bearing, be fixed with locating piece and location axle on the first installation arm, it has the location tooth corresponding with the ratchet to articulate on the locating piece, be fixed with the location shell fragment corresponding with the location tooth on the locating piece. The utility model discloses can carry out the tool changing operation automatically, not only save the manpower, effectively improve tool changing efficiency in addition.

Description

Tool bit mounting structure of glass cutting machine

Technical Field

The utility model relates to a glass-cutting machine tool bit mounting structure belongs to glass-cutting machine part field.

Background

In the production and processing process of glass, in order to realize the accurate breaking of the glass, a glass cutting machine is required to be adopted to perform marking operation on the glass in advance, different tool bits are required to be adopted due to different specifications and processes of the produced glass, manual replacement is required to be performed on site by workers, manpower is wasted, and the replacement efficiency of the tool bits is low.

SUMMERY OF THE UTILITY MODEL

According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the utility model provides a glass-cutting machine tool bit mounting structure which can save labor and improve the tool bit replacement efficiency.

Glass-cutting machine tool bit mounting structure, including the mounting panel, the mounting panel is connected with the regulation pole, be fixed with free bearing and first installation arm on the regulation pole, rotate on the first installation arm and install the arbor, fixedly connected with ratchet and blade holder on the arbor, be equipped with a plurality of sword grooves on the blade holder, install the tool bit in the sword groove, it is connected with the swing arm to rotate on the arbor, be fixed with first regulating block and regulating spindle in the swing arm, it has the regulation tooth corresponding with the ratchet to articulate on the regulating spindle, be fixed with the regulation shell fragment corresponding with the regulation tooth on the first regulating block, it has the connecting block to articulate on the swing arm, it has automatic telescopic assembly to articulate between connecting block and the free bearing, be fixed with locating piece and location axle on the first installation arm, it has the location tooth corresponding with the ratchet to articulate on the location axle, be fixed with the location shell fragment corresponding with the location tooth on the locating piece.

The working principle and the process are as follows:

during the use, adjust the tooth and the location tooth is located the ratchet inslot of ratchet respectively under the effect of adjusting shell fragment and location shell fragment, automatic flexible subassembly stretches out the action, it rotates to drive the swing arm through the connecting block, thereby through the regulating spindle, it rotates to adjust the tooth drive ratchet, because the location shell fragment has elasticity, consequently, the location tooth can not hinder the rotation of ratchet, thereby make the ratchet drive the blade holder and rotate, realize the tool changing once, then automatic flexible subassembly withdrawal action, the swing arm resets, under the effect of location tooth, the ratchet can not reverse, and the regulating spindle resets along with the swing arm with the regulation tooth, because it has elasticity to adjust the shell fragment, consequently, can not cause the interference to adjusting the tooth, thereby accomplish whole tool changing process.

Compared with the prior art, the utility model the beneficial effect who has is:

glass-cutting machine tool bit mounting structure, can carry out the tool changing operation automatically, not only save the manpower, still effectively improve tool changing efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention.

In the figure: 1. mounting a plate; 2. a limiting block; 3. a limit screw; 4. a second mounting arm; 5. a right swing frame; 6. a left swing frame; 7. adjusting a rod; 8. a side plate; 9. positioning a screw rod; 10. a second regulating block; 11. a tension spring; 12. hinging seat; 13. an automatic telescoping assembly; 14. a first mounting arm; 15. positioning blocks; 16. connecting blocks; 17. positioning the elastic sheet; 18. positioning the shaft; 19. Positioning teeth; 20. a first regulating block; 21. swinging arms; 22. an adjustment shaft; 23. adjusting the elastic sheet; 24. adjusting the teeth; 25. a ratchet wheel; 26. a cutter head; 27. a cutter shaft; 28. a tool apron; 29. a knife groove.

Detailed Description

Embodiments of the present invention are further described below with reference to the accompanying drawings:

example 1:

as shown in fig. 1 and 2, glass-cutting machine tool bit mounting structure, including mounting panel 1, mounting panel 1 is connected with regulation pole 7, be fixed with free bearing 12 and first installation arm 14 on the regulation pole 7, it installs arbor 27 to rotate on the first installation arm 14, fixedly connected with ratchet 25 and blade holder 28 on the arbor 27, be equipped with a plurality of sword grooves 29 on the blade holder 28, install tool bit 26 in the sword groove 29, it is connected with swing arm 21 to rotate on the arbor 27, be fixed with first regulating block 20 and regulating shaft 22 on the swing arm 21, it has the regulation tooth 24 corresponding with ratchet 25 to articulate on the regulating shaft 22, be fixed with the regulation shell fragment 23 corresponding with regulation tooth 24 on the first regulating block 20, it has connecting block 16 to articulate on the swing arm 21, it has automatic flexible subassembly 13 to articulate between connecting block 16 and the free bearing 12, be fixed with locating piece 15 and locating shaft 18 on the first installation arm 14, it has the locating tooth 19 corresponding with ratchet 25 to articulate on the locating shaft 18, be fixed with the locating piece 17 corresponding with locating tooth 19 on the locating piece 15.

When the tool changing device is used, the adjusting teeth 24 and the positioning teeth 19 are located in ratchet grooves of the ratchet wheel 25 under the action of the adjusting elastic pieces 23 and the positioning elastic pieces 17 respectively, the automatic telescopic assembly 13 stretches out to act, the swing arm 21 is driven to rotate through the connecting block 16, the ratchet wheel 25 is driven to rotate through the adjusting shaft 22 and the adjusting teeth 24, and the positioning elastic pieces 17 have elasticity, so that the positioning teeth 19 cannot hinder the rotation of the ratchet wheel 25, the ratchet wheel 25 drives the tool apron 28 to rotate, one-time tool changing is realized, then the automatic telescopic assembly 13 retracts, the swing arm 21 resets, the ratchet wheel 25 cannot rotate reversely under the action of the positioning teeth 19, the adjusting shaft 22 and the adjusting teeth 24 reset along with the swing arm 21, and the adjusting elastic pieces 23 have elasticity, so that interference on the adjusting teeth 24 cannot be caused, and the whole tool changing process is completed.

Glass-cutting machine tool bit mounting structure, can carry out the tool changing operation automatically, not only save the manpower, effectively improved tool changing efficiency in addition.

Example 2:

In this embodiment: a second mounting arm 4 is fixed on the mounting plate 1, a left swing frame 6 and a right swing frame 5 are respectively hinged to two ends of the second mounting arm 4, the left swing frame 6 and the right swing frame 5 are both hinged to an adjusting rod 7, a second adjusting block 10 is slidably connected onto the adjusting rod 7, a tension spring 11 is connected between the second adjusting block 10 and the mounting plate 1, a positioning assembly corresponding to the second adjusting block 10 is connected onto the adjusting rod 7, a limiting assembly corresponding to the left swing frame 6 is connected onto the mounting plate 1, the limiting assembly can limit the left swing frame 6, so that the position of the adjusting rod 7 is positioned, and further the position of the cutter head 26 is positioned, and the tension of the tension spring 11 can be adjusted by changing the position of the second adjusting block 10 and fixing through the positioning assembly, so that the scribing strength of the cutter head 26 can be adjusted; the positioning assembly comprises a side plate 8 fixed on the adjusting rod 7, and a positioning screw 9 in threaded connection with a second adjusting block 10 penetrates through the side plate 8, so that the structure is simple, and the positioning effect is good; the limiting component comprises a limiting block 2 fixed on the mounting plate 1, and is simple in structure and good in limiting effect; the limiting screw 3 is in threaded connection with the limiting block 2, and the initial position of the left swing frame 6 can be adjusted through the limiting screw 3, so that the initial positions of the adjusting rod 7 and the cutter head 26 are adjusted; the automatic telescopic assembly 13 is a cylinder, and is simple in structure and convenient to control.

When the tool changing device is used, the adjusting teeth 24 and the positioning teeth 19 are located in ratchet grooves of the ratchet wheel 25 under the action of the adjusting elastic pieces 23 and the positioning elastic pieces 17 respectively, a piston rod of the air cylinder stretches out to move, the swing arm 21 is driven to rotate through the connecting block 16, the ratchet wheel 25 is driven to rotate through the adjusting shaft 22 and the adjusting teeth 24, and the positioning elastic pieces 17 have elasticity, so that the positioning teeth 19 cannot hinder the rotation of the ratchet wheel 25, the ratchet wheel 25 drives the tool apron 28 to rotate, one-time tool changing is achieved, then the piston rod of the air cylinder retracts, the swing arm 21 resets, the ratchet wheel 25 cannot rotate reversely under the action of the positioning teeth 19, the adjusting shaft 22 and the adjusting teeth 24 reset along with the swing arm 21, and the adjusting elastic pieces 23 have elasticity, so that interference on the adjusting teeth 24 cannot be caused, and the whole tool changing process is completed.

Claims

1. The utility model provides a glass-cutting machine tool bit mounting structure which characterized in that: the automatic telescopic device comprises a mounting plate (1), the mounting plate (1) is connected with an adjusting rod (7), a hinged support (12) and a first mounting arm (14) are fixed on the adjusting rod (7), a cutter shaft (27) is rotatably mounted on the first mounting arm (14), a ratchet wheel (25) and a cutter seat (28) are fixedly connected on the cutter shaft (27), a plurality of cutter grooves (29) are formed in the cutter seat (28), a cutter head (26) is mounted in each cutter groove (29), a swing arm (21) is rotatably connected on the cutter shaft (27), a first adjusting block (20) and an adjusting shaft (22) are fixed on the swing arm (21), an adjusting tooth (24) corresponding to the ratchet wheel (25) is hinged on the adjusting shaft (22), an adjusting elastic sheet (23) corresponding to the adjusting tooth (24) is fixed on the first adjusting block (20), a connecting block (16) is hinged on the swing arm (21), an automatic telescopic assembly (13) is hinged between the connecting block (16) and the hinged on the hinged support (12), a positioning block (15) and a positioning shaft (18) are fixed on the first mounting arm (14), a positioning elastic sheet (19) corresponding to the positioning tooth (19) is hinged on the positioning shaft (19).

2. The glass cutting machine tool bit mounting structure of claim 1, wherein: mounting panel (1) on be fixed with second installation arm (4), the both ends of second installation arm (4) are equallyd divide and are do not articulated have left swing span (6) and right swing span (5), left side swing span (6) all with adjust pole (7) articulated with right swing span (5), sliding connection has second regulating block (10) on adjusting pole (7), be connected with extension spring (11) between second regulating block (10) and mounting panel (1), be connected with on adjusting pole (7) with the corresponding locating component of second regulating block (10), be connected with on mounting panel (1) with the corresponding spacing subassembly of left swing span (6).

3. The glass cutting machine bit mounting structure of claim 2, wherein: the positioning assembly comprises a side plate (8) fixed on the adjusting rod (7), and a positioning screw (9) in threaded connection with the second adjusting block (10) penetrates through the side plate (8).

4. The glass cutting machine bit mounting structure of claim 2, wherein: the limiting assembly comprises a limiting block (2) fixed on the mounting plate (1).

5. The glass cutting machine bit mounting structure of claim 4, wherein: the limiting block (2) is in threaded connection with a limiting screw (3).

6. The cutter head mounting structure for a glass cutting machine according to any one of claims 1 to 5, wherein: the automatic telescopic assembly (13) is an air cylinder.