CN218931957U

CN218931957U - Glass cutting device

Info

Publication number: CN218931957U
Application number: CN202223201433.2U
Authority: CN
Inventors: 蒋黎明
Original assignee: Changzhou Geely Glass Co ltd
Current assignee: Wu Kefu
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to the technical field of glass cutting devices, in particular to a glass cutting device which comprises a workbench, wherein a clamping device is arranged at the top end of the workbench, supporting plates are respectively arranged at the front side and the rear side of the top end of the workbench, a cross beam is arranged between the top ends of the supporting plates, a cutting device is arranged at the bottom end of the cross beam in a sliding mode, the cutting device comprises a driving block, a hydraulic rod, cutting teeth, a driving threaded rod and a driving motor, the bottom end of the cross beam is provided with the driving block in a sliding mode, the bottom end of the driving block is provided with the hydraulic rod, the cutting teeth are arranged at the bottom end of the hydraulic rod, the driving threaded rod is rotatably arranged between the supporting plates at positions corresponding to the driving block, glass is clamped conveniently through the arrangement of the clamping device, and therefore the glass is fixed at the top end of the workbench, and the glass is cut conveniently.

Description

Glass cutting device

Technical Field

The utility model relates to the technical field of glass cutting devices, in particular to a glass cutting device.

Background

Glass is an amorphous inorganic nonmetallic material, and is generally prepared by taking various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, sodium carbonate and the like) as main raw materials and adding a small amount of auxiliary raw materials. The main components of the glass cutting device are silicon dioxide and other oxides, and the glass cutting device is a processing machine special for glass processing and blanking. The current glass cutting device is often because the clamping of glass is unstable in the use for it appears glass shift's phenomenon easily, leads to influencing glass's cutting work.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a glass cutting device.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the glass cutting device comprises a workbench, clamping devices are arranged at the top end of the workbench, supporting plates are respectively arranged at the front side and the rear side of the top end of the workbench, a cross beam is arranged between the top ends of the supporting plates, a cutting device is arranged at the bottom end of the cross beam in a sliding mode, the cutting device comprises a driving block, a hydraulic rod, cutting teeth, a driving threaded rod and a driving motor, the bottom end of the cross beam is provided with the driving block in a sliding mode, the bottom end of the driving block is provided with the hydraulic rod, the cutting teeth are arranged at the bottom end of the hydraulic rod, the driving threaded rod is rotatably arranged between the supporting plates at the position corresponding to the driving block, a driving threaded hole is arranged at the position corresponding to the driving block, the driving threaded rod passes through the driving threaded hole in a threaded fit mode, the side wall of the front side of the supporting plate at the front side of the workbench is provided with the driving motor, and the output end of the driving motor is connected with the driving threaded rod, the clamping device comprises a clamping threaded rod, a clamping disc, clamping rods, a conductive rod, clamping columns and clamping blocks, wherein arc-shaped clamping grooves are symmetrically arranged in the left and right directions of the front side and the rear side of the top end of the workbench respectively, the clamping blocks are slidably arranged in the clamping grooves, the workbench is positioned below the clamping grooves and is provided with clamping cavities, arc-shaped clamping holes are arranged between the clamping grooves and the clamping cavities, the left side wall and the right side wall of the clamping cavities are respectively provided with the clamping threaded rod in a rotating mode, the surfaces of the clamping threaded rods are in threaded connection with the threaded pipes in a threaded mode, the left side wall and the right side wall of the clamping cavities are respectively provided with the clamping rods in a hinged mode, the top ends of the clamping rods are respectively provided with the clamping columns in positions corresponding to the clamping holes, the top ends of the clamping columns are connected with the clamping blocks, the conductive rod is hinged between the side wall of the clamping threaded pipes and the clamping rods in a hinged mode, the left side wall and the right side wall of the workbench are respectively provided with the clamping disc in a rotating mode, the clamping disc is connected with the clamping threaded rod.

In order to facilitate the adjustment of the clamping angle and thus improve the clamping effect, the utility model is improved in that the clamping rod is provided with an arc-shaped positioning groove close to the side wall of one side of the clamping threaded rod, the positioning groove is rotationally provided with a positioning column, one end of the positioning column close to the clamping threaded rod extends out of the positioning groove, one end of the positioning column close to the clamping threaded rod is provided with a positioning block, in the clamping process, the angle of the clamping block is certain, so that the angle of the clamping block, which is contacted with glass, is not a proper clamping angle, the corner position of the clamping block is easy to clamp the glass, the clamping effect is poor, and the positioning block can rotate by a certain angle in the clamping process through the arrangement of the positioning column, so that the side wall of the positioning block is completely attached to the side edge of the glass, and the clamping effect on the glass is improved.

In order to prevent the glass from jumping up and down in the cutting process and ensure the cutting effect, the utility model is improved in that the side wall of one side of the positioning block, which is close to the clamping threaded rod, is provided with a fixing groove, the top end of the fixing groove is provided with a fixing threaded hole, a fixing bolt is screwed in the fixing threaded hole, and the bottom end of the fixing bolt is provided with a fixing plate.

In order to avoid abrasion between the glass and the side walls of the fixing plate and the fixing groove respectively, the utility model is improved in that rubber pads are arranged on the side walls of the fixing plate and the fixing groove.

In order to facilitate manual control of the rotation of the clamping disc and clamp glass through the rotation of the clamping threaded rod, the utility model is improved in that anti-skid patterns are arranged on the side wall of the clamping disc.

In order to facilitate driving the workbench to move, the utility model is improved in that the bottom end of the workbench is provided with a universal wheel.

(III) beneficial effects

Compared with the prior art, the utility model provides a glass cutting device, which has the following beneficial effects:

this glass cutting device, through clamping device's setting, be convenient for carry out the centre gripping to glass to fix glass on the workstation top, thereby be convenient for cut glass. Through setting up of fixed slot, fixing bolt and fixed plate, be convenient for prevent that glass from taking place the jump of upper and lower direction in the cutting process to guarantee the cutting effect, simultaneously through the setting of fixed slot and centre gripping groove, the fixed slot bottom flushes with the centre gripping groove top, thereby makes things convenient for the workstation to support glass, thereby prevents that glass from damaging in the cutting process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic perspective view of the present utility model.

In the figure: 1. a work table; 2. a support plate; 3. a cross beam; 4. a driving block; 5. a hydraulic rod; 6. cutting teeth; 7. driving a threaded rod; 8. a driving motor; 9. clamping the threaded rod; 10. a clamping plate; 11. a clamping rod; 12. a conductive rod; 13. a clamping column; 14. a clamping block; 15. clamping the threaded pipe; 16. a clamping groove; 17. positioning columns; 18. a positioning block; 19. a fixing groove; 20. a fixing bolt; 21. and a universal wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a glass cutting device comprises a workbench 1, clamping devices are arranged at the top end of the workbench 1, supporting plates 2 are respectively arranged at the front side and the rear side of the top end of the workbench 1, a cross beam 3 is arranged between the top ends of the supporting plates 2, a cutting device is arranged at the bottom end of the cross beam 3 in a sliding manner, the cutting device comprises a driving block 4, a hydraulic rod 5, cutting teeth 6, a driving threaded rod 7 and a driving motor 8, the driving block 4 is arranged at the bottom end of the cross beam 3 in a sliding manner, the hydraulic rod 5 is arranged at the bottom end of the driving block 4, the cutting teeth 6 are arranged at the bottom end of the hydraulic rod 5, a driving threaded rod 7 is rotatably arranged between the supporting plates 2 and is arranged at the position corresponding to the driving block 4, a driving threaded hole is arranged at the position corresponding to the driving threaded rod 7, the driving threaded rod 7 passes through the driving threaded hole through threaded fit, the front side wall of the supporting plate 2 at the front side of the workbench 1 is provided with a driving motor 8, the output end of the driving motor 8 is connected with a driving threaded rod 7, the clamping device comprises a clamping threaded rod 9, a clamping disc 10, clamping rods 11, a conducting rod 12, clamping columns 13 and clamping blocks 14, arc-shaped clamping grooves 16 are symmetrically arranged in the left and right directions of the front side and the rear side of the top end of the workbench 1 respectively, the clamping blocks 14 are arranged in the clamping grooves 16 in a sliding manner, the workbench 1 is positioned below the clamping grooves 16, an arc-shaped clamping hole is arranged between the clamping grooves 16 and the clamping cavities, the side walls at the left side and the right side of the clamping cavities are respectively provided with a clamping threaded rod 9 in a rotating manner, the surfaces of the clamping threaded rods 9 are respectively in threaded clamping threaded pipes 15, the side walls at the left side and the right side of the clamping cavities are respectively hinged with the clamping rods 11 at the front side and the rear side of the clamping threaded rod 9, clamping columns 13 are arranged at positions, corresponding to the clamping holes, of the top ends of the clamping rods 11, the top ends of the clamping columns 13 are connected with clamping blocks 14, a conductive rod 12 is hinged between the side wall of a clamping threaded pipe 15 and the clamping rods 11, clamping discs 10 are respectively arranged on the left side wall and the right side wall of the workbench 1 in a rotating mode, and the clamping discs 10 are connected with the clamping threaded rod 9. When the glass cutting machine is used, an operator places glass on the top end of the workbench 1, then the operator rotates the clamping disc 10 to drive the clamping threaded rod 9 to rotate, so that the clamping threaded tube 15 is driven to move, the clamping rod 11 is driven to conduct angle adjustment through the conductive rod 12, the clamping block 14 is driven to clamp the glass through the clamping column 13, the glass is fixed on the top end of the workbench 1, and then the operator controls the driving motor 8 and the hydraulic rod 5 to work, so that the cutting teeth 6 are driven to cut the surface of the glass.

The clamping rod 11 is close to the side wall of one side of the clamping threaded rod 9 and is provided with an arc-shaped positioning groove, the positioning groove is rotationally provided with a positioning column 17, one end of the positioning column 17, which is close to the clamping threaded rod 9, extends out of the positioning groove, one end of the positioning column 17, which is close to the clamping threaded rod 9, is provided with a positioning block 18, in the clamping process, the angle of the clamping block 14 is fixed, so that the angle of the clamping block 14, which is in contact with glass, is not a proper clamping angle, the corner position of the clamping block 14 is easy to clamp the glass, the clamping effect is poor, and the positioning block 18 can rotate by a certain angle in the clamping process through the arrangement of the positioning column 17, so that the side wall of the positioning block 18 is completely attached to the side edge of the glass, and the clamping effect of the glass is improved.

The glass is easy to take place the jump of upper and lower direction in the cutting process, and for this reason, locating piece 18 is close to clamping threaded rod 9 one side lateral wall and sets up fixed slot 19, fixed slot 19 top sets up fixed screw hole, fixed screw hole internal screw dress fixing bolt 20, the fixing bolt 20 bottom sets up the fixed plate, and the in-process that operating personnel control locating piece 18 removed can make the glass side stretch into in the fixed slot 19, later operating personnel control fixing bolt 20 work to be convenient for drive the fixed plate and carry out the centre gripping of upper and lower direction to glass, thereby be convenient for prevent that glass from taking place the jump of upper and lower direction in the cutting process, thereby guarantee the cutting effect. Meanwhile, the bottom end of the fixing groove 19 is flush with the top end of the clamping groove 16, so that the workbench 1 is convenient for supporting glass, and breakage of the glass in the cutting process is prevented.

In the clamping process, the glass is worn and torn respectively with the fixed plate and the side wall of the fixed groove 19, and therefore, the fixed plate and the side wall of the fixed groove 19 are provided with rubber pads, so that the glass is prevented from being worn and torn respectively with the fixed plate and the side wall of the fixed groove 19.

The clamping disc 10 is not convenient to manually control to rotate in the use process, and for this reason, anti-skid patterns are arranged on the side wall of the clamping disc 10, so that the clamping disc 10 is convenient to manually control to rotate, and the glass is clamped through the rotation of the clamping threaded rod 9.

The workbench 1 is not convenient to drive to move in the use process, and for this reason, the universal wheels 21 are arranged at the bottom end of the workbench 1, so that the workbench 1 is convenient to drive to move.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Glass cutting device, including workstation (1), its characterized in that: the utility model discloses a clamping device for a workbench, which is characterized in that clamping devices are arranged at the top end of the workbench (1), supporting plates (2) are respectively arranged at the front side and the rear side of the top end of the workbench (1), a cross beam (3) is arranged between the top ends of the supporting plates (2), the bottom end of the cross beam (3) is slidably provided with a cutting device, the cutting device comprises a driving block (4), a hydraulic rod (5) is arranged at the bottom end of the cross beam (3), cutting teeth (6) are arranged at the bottom end of the driving block (4), driving threaded rods (7) are rotatably arranged between the supporting plates (2) and the corresponding positions of the driving blocks (4), driving threaded rods (7) penetrate through driving threaded holes in a threaded fit manner, driving motors (8) are arranged on the side walls of the front sides of the supporting plates (2) at the front sides of the workbench (1), the output ends of the driving motors (8) are connected with the driving threaded rods (7), the clamping devices comprise clamping rods (9), clamping rods (10), clamping rods (14) and clamping columns (13), the utility model provides a clamping device, including workstation (1), clamping rod (9) surface spiro union, clamping rod (9) are held to clamping rod (15) are rotated respectively to clamping cavity left and right sides lateral wall, clamping cavity left and right sides lateral wall is located clamping rod (9) front and back both sides respectively articulated clamping rod (11), clamping rod (11) top and clamping hole correspond the position and set up grip post (13), clamping post (13) top is connected with clamping block (14), articulated transmission (12) between clamping rod (11) lateral wall and clamping rod (15), workstation (1) left and right sides lateral wall rotate respectively and set up clamping disk (10), clamping disk (10) are connected with clamping rod (9).

2. A glass cutting apparatus according to claim 1, wherein: the clamping rod (11) is close to a side wall of one side of the clamping threaded rod (9) and is provided with an arc-shaped positioning groove, a positioning column (17) is rotationally arranged in the positioning groove, one end of the positioning column (17) close to the clamping threaded rod (9) extends out of the positioning groove, and one end of the positioning column (17) close to the clamping threaded rod (9) is provided with a positioning block (18).

3. A glass cutting apparatus according to claim 2, wherein: the fixing device is characterized in that a fixing groove (19) is formed in the side wall, close to one side of the clamping threaded rod (9), of the positioning block (18), a fixing threaded hole is formed in the top end of the fixing groove (19), a fixing bolt (20) is screwed in the fixing threaded hole, and a fixing plate is arranged at the bottom end of the fixing bolt (20).

4. A glass cutting apparatus according to claim 3, wherein: the side wall of the fixing plate and the side wall of the fixing groove (19) are provided with rubber pads.

5. A glass cutting apparatus according to claim 1, wherein: the side wall of the clamping disc (10) is provided with anti-skid patterns.

6. A glass cutting apparatus according to claim 1, wherein: the bottom end of the workbench (1) is provided with a universal wheel (21).