阅读说明：本技术 一种对玻璃幕墙进行圆形切割的装置 (Device for circularly cutting glass curtain wall ) 是由 李云明 丁清源 于 2021-01-04 设计创作，主要内容包括：本发明公开了一种对玻璃幕墙进行圆形切割的装置,包括底板,所述底板上分别固定连接有真空吸附平台与支架,所述支架的顶部安装有升降机构,所述升降机构的下端安装有升降板,所述升降板的底部安装有旋转机构,所述旋转机构的底部交替设置有金刚石切割机构以及敲击机构,所述升降机构包括气缸,所述气缸安装在所述支架的顶部,所述气缸的输出轴下端与所述升降板的顶部固定连接,所述升降板上固定连接有导向杆,所述导向杆从所述支架的顶部穿出,所述旋转机构包括外转筒以及设置在外转筒内的内转筒,所述升降板的底部固定连接有第一转轴。本发明,采用自动切割,切割准确,并且切割时,随着敲头的敲击,会将边缘的玻璃敲掉,安全高效。(The invention discloses a device for circularly cutting a glass curtain wall, which comprises a bottom plate, wherein a vacuum adsorption platform and a support are respectively and fixedly connected onto the bottom plate, a lifting mechanism is arranged at the top of the support, a lifting plate is arranged at the lower end of the lifting mechanism, a rotating mechanism is arranged at the bottom of the lifting plate, diamond cutting mechanisms and knocking mechanisms are alternately arranged at the bottom of the rotating mechanism, the lifting mechanism comprises an air cylinder, the air cylinder is arranged at the top of the support, the lower end of an output shaft of the air cylinder is fixedly connected with the top of the lifting plate, a guide rod is fixedly connected onto the lifting plate and penetrates out of the top of the support, the rotating mechanism comprises an outer rotating cylinder and an inner rotating cylinder arranged in the outer rotating cylinder, and a first rotating shaft is fixedly connected at the bottom of the lifting plate. The automatic glass cutting machine adopts automatic cutting, is accurate in cutting, can knock off glass on the edge along with the knocking of the knocking head during cutting, and is safe and efficient.)

1. The utility model provides a device to glass curtain wall carries out circular cutting, includes bottom plate (1), its characterized in that: the vacuum cutting device is characterized in that the bottom plate (1) is fixedly connected with a vacuum adsorption platform (2) and a support (3) respectively, an elevating mechanism is installed at the top of the support (3), an elevating plate (4) is installed at the lower end of the elevating mechanism, a rotating mechanism is installed at the bottom of the elevating plate (4), and a diamond cutting mechanism and a knocking mechanism are alternately arranged at the bottom of the rotating mechanism.

2. Device for circular cutting of glass curtain walls according to claim 1, characterized in that: the lifting mechanism comprises a cylinder (5), the cylinder (5) is installed at the top of the support (3), the lower end of an output shaft of the cylinder (5) is fixedly connected with the top of the lifting plate (4), a guide rod (6) is fixedly connected to the lifting plate (4), and the guide rod (6) penetrates out of the top of the support (3).

3. Device for circular cutting of glass curtain walls according to claim 2, characterized in that: the rotary mechanism comprises an outer rotary drum (7) and an inner rotary drum (8) arranged in the outer rotary drum (7), the bottom of the lifting plate (4) is fixedly connected with a first rotary shaft (9), the first rotary shaft (9) is rotatably connected with the center of the top of the outer rotary drum (7), the top of the inner rotary drum (8) is fixedly connected with a second rotary shaft (10), and the first rotary shaft (9) penetrates into the lower end of the inner outer rotary drum (7) and is rotatably connected with the upper end of the second rotary shaft (10).

4. Device for circular cutting of glass curtain walls according to claim 3, characterized in that: the novel gear transmission mechanism is characterized by further comprising a retainer (11), the retainer (11) is fixedly connected to the lower end, penetrating into the outer rotating cylinder (7), of the first rotating shaft (9), a first gear (12) is rotatably connected to the bottom of the retainer (11), a second gear (13) is installed on the outer wall of the second rotating shaft (10), a third gear (14) is installed on the inner wall of the outer rotating cylinder (7), the first gear (12) corresponds to the position between the second gear (13) and the third gear (14), and the first gear (12) is meshed with the second gear (13) and the third gear (14) respectively.

5. Device for circular cutting of glass curtain walls according to claim 4, characterized in that: the lifting plate (4) is provided with a motor (15), the motor (15) penetrates out of the lower end of an output shaft of the lifting plate (4) and is provided with a fourth gear (16), the outer wall of the outer rotating cylinder (7) is provided with a fifth gear (17), and the fifth gear (17) is meshed with the fourth gear (16).

6. Device for circular cutting of glass curtain walls according to claim 5, characterized in that: the diamond cutting mechanism comprises a fixed cylinder (18), the fixed cylinder (18) is fixedly connected to the lower end of the inner rotary cylinder (8), a fixed plate (19) is fixedly connected to the outer wall of the fixed cylinder (18), an adjusting block (20) is slidably connected to the lower end of the fixed plate (19), and a diamond knife (21) is fixedly connected to the bottom of the adjusting block (20).

7. Device for circular cutting of glass curtain walls according to claim 6, characterized in that: the knocking mechanism comprises a guide rail (22), the guide rail (22) is installed on the outer wall of the inner rotary drum (8), a sliding block (23) is connected onto the guide rail (22) in a sliding mode, a guide wheel (24) is connected onto the sliding block (23) in a rotating mode, a wheel groove (25) is formed in the outer wall of the outer rotary drum (7), the guide wheel (24) corresponds to the wheel groove (25), a lifting rod (26) is fixedly connected to the inside of the sliding block (23), the lower end of the lifting rod (26) is hinged to a pull rod (27), a knocking head (28) is arranged at one end of the pull rod (27), an annular sleeve (29) is rotatably connected to the outer wall of the outer rotary drum (7), an installation frame (30) is fixedly connected to the outer wall of the annular sleeve (29), and the lower end of the installation frame (30) is hinged to the.

8. Device for circular cutting of glass curtain walls according to claim 7, characterized in that: the top of the knocking head (28) is fixedly connected with a movable plate (31), the top of the movable plate (31) is fixedly connected with a sliding rod (32), the lower end of the pull rod (27) is hinged with an adjusting frame (33), the sliding rod (32) penetrates out of the outer wall of the upper end of the adjusting frame (33) and is in threaded connection with a limiting nut (34), and a spring (35) is sleeved on the sliding rod (32) on the opposite surface of the adjusting frame (33) and the movable plate (31).

Technical Field

The invention relates to the technical field of glass curtain wall production, in particular to a device for circularly cutting a glass curtain wall.

Background

The glass curtain wall is a building outer protective structure or decorative structure which has a certain displacement capacity relative to the main structure by a supporting structure system and does not bear the action of the main structure. The glass curtain wall is a beautiful and novel building wall decoration method and is a remarkable characteristic of modern high-rise building times.

The glass curtain wall of modern high-rise building adopts hollow glass which is formed by combining mirror glass and common glass and filling dry air or inert gas into an interlayer. The hollow glass comprises two layers and three layers, wherein the two layers of hollow glass are sealed by the two layers of glass to form an interlayer space; the triple-layer glass is formed by two interlayer spaces formed by the triple-layer glass.

Glass curtain wall needs the cutting when production, carry out the device of circular cutting to glass curtain wall among the prior art usually by the sucking disc, swinging boom and diamond sword are constituteed, when the cutting, glass curtain wall is inhaled to the sucking disc, then the manual work drives the swinging boom and rotates, drive the diamond sword then and rotate, rotate behind round or a plurality of rings, with the marginal glass knockout can, but this kind of device is owing to be artifical cutting, the cutting is accurate inadequately, and after the cutting finishes, artifical knockout can be accompanied with the glass disintegrating slag and drop, it is dangerous relatively.

In view of the above, it is desirable to design a device for circular cutting of glass curtain walls to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a device for circularly cutting a glass curtain wall, which adopts automatic cutting and accurate cutting, can knock off glass at the edge along with the knocking of a knocking head during cutting, is safe and efficient, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a device to glass curtain wall carries out circular cutting, includes the bottom plate, fixedly connected with vacuum adsorption platform and support respectively on the bottom plate, elevating system is installed at the top of support, the lifter plate is installed to elevating system's lower extreme, rotary mechanism is installed to the bottom of lifter plate, rotary mechanism's bottom is provided with diamond cutting mechanism and knocking mechanism in turn.

Preferably, the lifting mechanism comprises a cylinder, the cylinder is installed at the top of the support, the lower end of an output shaft of the cylinder is fixedly connected with the top of the lifting plate, a guide rod is fixedly connected to the lifting plate, and the guide rod penetrates out of the top of the support.

Preferably, the rotating mechanism comprises an outer rotating cylinder and an inner rotating cylinder arranged in the outer rotating cylinder, the bottom of the lifting plate is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably connected with the center of the top of the outer rotating cylinder, the top of the inner rotating cylinder is fixedly connected with a second rotating shaft, and the lower end of the first rotating shaft penetrating into the outer rotating cylinder is rotatably connected with the upper end of the second rotating shaft.

Preferably, the device further comprises a retainer, the retainer is fixedly connected to the lower end of the first rotating shaft penetrating into the outer rotating cylinder, the bottom of the retainer is rotatably connected with a first gear, a second gear is installed on the outer wall of the second rotating shaft, a third gear is installed on the inner wall of the outer rotating cylinder, the first gear corresponds to the position between the second gear and the third gear, and the first gear is respectively meshed with the second gear and the third gear.

Preferably, a motor is installed on the lifting plate, a fourth gear is installed at the lower end of an output shaft of the motor, which penetrates out of the lifting plate, a fifth gear is installed on the outer wall of the outer rotating cylinder, and the fifth gear is meshed with the fourth gear.

Preferably, the diamond cutting mechanism comprises a fixed cylinder, the fixed cylinder is fixedly connected to the lower end of the inner rotary cylinder, a fixed plate is fixedly connected to the outer wall of the fixed cylinder, an adjusting block is slidably connected to the lower end of the fixed plate, and a diamond cutter is fixedly connected to the bottom of the adjusting block.

Preferably, the knocking mechanism comprises a guide rail, the guide rail is installed on the outer wall of the inner rotary drum, a sliding block is connected to the guide rail in a sliding manner, a guide wheel is connected to the sliding block in a rotating manner, a wheel groove is formed in the outer wall of the outer rotary drum, the guide wheel corresponds to the wheel groove, a lifting rod is fixedly connected to the inner portion of the sliding block, a pull rod is hinged to the lower end of the lifting rod, a knocking head is arranged at one end of the pull rod, an annular sleeve is connected to the outer wall of the outer rotary drum in a rotating manner, a mounting frame is fixedly connected to the outer wall of the annular sleeve, and the lower end.

Preferably, the top of the knocking head is fixedly connected with a movable plate, the top of the movable plate is fixedly connected with a sliding rod, the lower end of the pull rod is hinged with an adjusting frame, the sliding rod penetrates out of the outer wall of the upper end of the adjusting frame and is in threaded connection with a limiting nut, and a spring is sleeved on the sliding rod on the opposite surface of the adjusting frame and the movable plate.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the glass curtain wall can be adsorbed and positioned through the vacuum adsorption platform, the offset during cutting is prevented, and the height of the cutting device can be adjusted through the lifting mechanism, so that the glass curtain wall can be gradually close to the vacuum adsorption platform until the glass curtain wall is attached to the vacuum adsorption platform, and the preparation work is carried out for cutting.

2. According to the glass curtain wall circular cutting machine, the motor drives the outer rotary drum to rotate, the outer rotary drum drives the third gear to rotate, the third gear drives the first gear to rotate, the first gear drives the second gear to rotate so as to drive the inner rotary drum to rotate, and the inner rotary drum drives the diamond knife to rotate after rotating, so that circular cutting of a glass curtain wall is achieved, and cutting is more accurate.

3. According to the invention, during cutting, the outer rotary drum rotates to drive the wheel groove to rotate, so that the guide wheel in the wheel groove drives the lifting rod to continuously lift and fluctuate to drive the knocking head to continuously lift and fall, and the knocking head is knocked on the glass curtain wall at the outer edge of the cutting line, so that the glass curtain wall falls after being knocked, and compared with manual knocking in the prior art, the glass curtain wall is safer and more efficient.

4. According to the invention, when the inner rotary drum rotates, the direction of the knocking head is driven to change, so that the direction of each knocking of the knocking head is different, the knocking head can knock around the outer edge of the cutting line for one circle, and the cut round glass curtain wall outline can be exposed.

5. According to the invention, the pre-pressure of the knocking head can be adjusted, during adjustment, the pre-pressure of the knocking head is not too high, so that the damage of the edge of the round glass curtain wall caused by high knocking force is prevented, and meanwhile, the pre-pressure of the knocking head is not too low, so that the glass curtain wall at the outer edge of the cutting line cannot be knocked off caused by low knocking force is prevented.

Drawings

FIG. 1 is a schematic structural view of a connection perspective view of a cylinder and a lifting plate according to the present invention;

FIG. 2 is a schematic structural view of a connection perspective view of a vacuum adsorption platform and a bottom plate according to the present invention;

FIG. 3 is a perspective view of a fourth gear and a fifth gear in accordance with the present invention;

FIG. 4 is a schematic structural view of the guide wheel of the present invention in a perspective view in the wheel groove;

FIG. 5 is a schematic structural diagram of a front view of the outer rotor of the present invention;

FIG. 6 is a schematic structural view taken along A-A of the present invention;

FIG. 7 is a schematic structural view taken along the line B-B of the present invention;

FIG. 8 is a schematic perspective view of the sliding connection between the slider and the guide rail according to the present invention;

fig. 9 is a schematic structural view of a mounting perspective view of the striking head and the pull rod according to the present invention.

In the figure: 1. a base plate; 2. a vacuum adsorption platform; 3. a support; 4. a lifting plate; 5. a cylinder; 6. a guide bar; 7. an outer rotating cylinder; 8. an inner drum; 9. a first rotating shaft; 10. a second rotating shaft; 11. a holder; 12. a first gear; 13. a second gear; 14. a third gear; 15. a motor; 16. a fourth gear; 17. a fifth gear; 18. a fixed cylinder; 19. a fixing plate; 20. an adjusting block; 21. a diamond knife; 22. a guide rail; 23. a slider; 24. a guide wheel; 25. a wheel groove; 26. a lifting rod; 27. a pull rod; 28. knocking the head; 29. an annular sleeve; 30. a mounting frame; 31. moving the plate; 32. a slide bar; 33. an adjusting bracket; 34. a limit nut; 35. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, the present invention provides a technical solution: a device for circularly cutting a glass curtain wall comprises a bottom plate 1, wherein a vacuum adsorption platform 2 and a support 3 are fixedly connected to the bottom plate 1 respectively, the vacuum adsorption platform 2 adopts a vacuum adsorption system, the glass curtain wall to be cut can be adsorbed on the vacuum adsorption platform 2, further, the glass curtain wall is not easy to deviate during cutting, the cutting accuracy is improved, a lifting mechanism is installed at the top of the support 3, a lifting plate 4 is installed at the lower end of the lifting mechanism, a rotating mechanism is installed at the bottom of the lifting plate 4, a diamond cutting mechanism and a knocking mechanism are alternately arranged at the bottom of the rotating mechanism, the support 3 is in an inverted L shape, the diamond cutting mechanism and the knocking mechanism just correspond to the upper part of the vacuum adsorption platform 2, and the heights of the diamond cutting mechanism and the knocking mechanism are adjusted through the lifting mechanism during cutting, so that the diamond cutting mechanism and the knocking mechanism are attached to the glass curtain wall.

Elevating system includes cylinder 5, cylinder 5 installs the top of support 3, the output shaft lower extreme of cylinder 5 with the top fixed connection of lifter plate 4, under the drive of cylinder 5, can adjust the height of lifter plate 4, and in this embodiment, the driving source not only can be cylinder 5, can also be pneumatic cylinder, electric telescopic handle etc., fixedly connected with guide bar 6 on the lifter plate 4, guide bar 6 is followed the top of support 3 is worn out, through the direction of guide bar 6 for lifter plate 4 goes up and down not easily to incline, and is more stable, and the quantity of guide bar 6 can be designed according to actual demand.

The rotating mechanism comprises an outer rotating cylinder 7 and an inner rotating cylinder 8 arranged in the outer rotating cylinder 7, a first rotating shaft 9 is fixedly connected to the bottom of the lifting plate 4, the first rotating shaft 9 is rotatably connected with the center of the top of the outer rotating cylinder 7, a second rotating shaft 10 is fixedly connected to the top of the inner rotating cylinder 8, and the first rotating shaft 9 penetrates into the lower end of the outer rotating cylinder 7 and is rotatably connected with the upper end of the second rotating shaft 10.

The lifting plate 4 is provided with a motor 15, the motor 15 can be of a type selected according to actual requirements, the motor 15 penetrates out of the lower end of an output shaft of the lifting plate 4 and is provided with a fourth gear 16, the outer wall of the outer rotating cylinder 7 is provided with a fifth gear 17, the fifth gear 17 is meshed with the fourth gear 16, and the motor 15 can drive the outer rotating cylinder 7 to rotate after being started through the motor 15.

The rotating shaft is characterized by further comprising a retainer 11, the retainer 11 is fixedly connected to the lower end of the first rotating shaft 9 penetrating into the outer rotating cylinder 7, a first gear 12 is rotatably connected to the bottom of the retainer 11, a second gear 13 is mounted on the outer wall of the second rotating shaft 10, a third gear 14 is mounted on the inner wall of the outer rotating cylinder 7, the first gear 12 corresponds to the position between the second gear 13 and the third gear 14, the first gear 12 is respectively meshed with the second gear 13 and the third gear 14, the first gear 12 plays a role in reversing, the number of the first gear 12 can be designed according to actual requirements, and after the outer rotating cylinder 7 rotates, the inner rotating cylinder 8 can be driven to rotate in a manner opposite to that of the outer rotating cylinder 7 through meshing of the first gear 12, the second gear 13 and the third gear 14.

Diamond cutting mechanism includes a fixed cylinder 18, a fixed cylinder 18 fixed connection be in the lower extreme of interior rotary drum 8, the outer wall fixedly connected with fixed plate 19 of a fixed cylinder 18, the lower extreme sliding connection of fixed plate 19 has regulating block 20, the bottom fixedly connected with diamond sword 21 of regulating block 20, interior rotary drum 8 is rotatory back, can drive diamond sword 21 rotatory, and then realize the circular cutting to the glass curtain wall, wherein diamond sword 21 can be adjusted in the position of fixed plate 19 lower extreme, makes circular size can be adjusted like this, in this embodiment, fixed cylinder 18 is inside hollow, can install negative-pressure air fan, the glass piece that produces when cutting carries out the suction and collects.

The knocking mechanism comprises a guide rail 22, the guide rail 22 is installed on the outer wall of the inner rotary drum 8, a sliding block 23 is connected on the guide rail 22 in a sliding manner, a guide wheel 24 is connected on the sliding block 23 in a rotating manner, a wheel groove 25 is formed in the outer wall of the outer rotary drum 7, the guide wheel 24 corresponds to the wheel groove 25, a lifting rod 26 is fixedly connected inside the sliding block 23, a pull rod 27 is hinged to the lower end of the lifting rod 26, a knocking head 28 is arranged at one end of the pull rod 27, an annular sleeve 29 is connected on the outer wall of the outer rotary drum 7 in a rotating manner, an installation frame 30 is fixedly connected to the outer wall of the annular sleeve 29, the lower end of the installation frame 30 is hinged to the surface of the pull rod 27, as can be known from the above, when the inner rotary drum 8 rotates, the outer rotary drum 7 also rotates to drive the wheel groove 25 to rotate, the wheel groove 25 is in a wavy shape, and as the, and then drive lifter 26 and rise and descend constantly, then drive and strike head 28 and also do the action of constantly raising and falling, strike on the glass curtain wall of line of cut outer fringe, the glass curtain wall is broken into the disintegrating slag and falls down, compare in the artifical striking among the prior art, it is safe more high-efficient, when interior rotary drum 8 rotates, it changes to drive the position of striking head 28, thereby make the position of striking head 28 every time and strike differently, make like this to strike head 28 and strike around the outer fringe round of line of cut, make the circular shape glass curtain wall profile after the cutting can be complete to show out.

Because the orientation of the knocking head 28 changes, the annular sleeve 29 also rotates around the outer rotary cylinder 7, and the annular sleeve 29 and the outer rotary cylinder 7 can adopt a rotation connection mode with small resistance such as ball connection, so that when the inner rotary cylinder 8 rotates, the pull rod 27 abuts against the mounting frame 30, the mounting frame 30 drives the annular sleeve 29 to rotate around the outer rotary cylinder 7, and the process that the orientation of the knocking head 28 changes is ensured to be carried out smoothly.

The top of the knocking head 28 is fixedly connected with a movable plate 31, the top of the movable plate 31 is fixedly connected with a sliding rod 32, the lower end of the pull rod 27 is hinged with an adjusting frame 33, a bolt can penetrate through the hinged part, so that the bolt is locked when knocking, the knocking head 28 just keeps a vertical downward state, the sliding rod 32 penetrates through the outer wall of the upper end of the adjusting frame 33 and is connected with a limit nut 34 in a threaded manner, a spring 35 is sleeved on the sliding rod 32 on the opposite surface of the adjusting frame 33 and the movable plate 31, the pre-pressure of the knocking head 28 can be adjusted, during adjustment, the sliding rod 32 can slide up and down, when the limit nut 34 is rotated forwards, the sliding rod 32 moves upwards, the deformation of the spring 35 is increased, otherwise, when the limit nut 34 is reversed, the sliding rod 32 moves downwards, the deformation of the spring 35 is decreased, the pre-pressure is decreased, and the pre-pressure of the knocking, the round glass curtain wall edge damage caused by large knocking force is prevented, meanwhile, the pre-pressure of the knocking head 28 is not too small, and the glass curtain wall at the outer edge of the cutting line cannot be knocked off caused by small knocking force is prevented.

The working principle is as follows: when the device for circularly cutting the glass curtain wall is used, the glass curtain wall is firstly adsorbed on the vacuum adsorption platform 2 in vacuum, the position of the diamond knife 21 at the lower end of the fixing plate 19 and the pre-pressure of the knocking head 28 are well adjusted, then the height of the lifting plate 4 can be adjusted under the driving of the cylinder 5, so that the diamond cutting mechanism and the knocking mechanism are attached to the glass curtain wall, then the motor 15 is started to drive the fourth gear 16 to rotate, the rotation direction of the motor 15 can be set to be clockwise rotation or anticlockwise rotation, the outer rotary cylinder 7 is driven to rotate by the engagement of the fourth gear 16 and the fifth gear 17, the inner rotary cylinder 8 can be driven to rotate in the opposite direction of the outer rotary cylinder 7 through the engagement of the first gear 12, the second gear 13 and the third gear 14, the diamond knife 21 can be driven to rotate after the inner rotary cylinder 8 rotates, and the circular cutting of the glass curtain wall is further realized, meanwhile, after the outer rotary drum 7 rotates, the wheel groove 25 is driven to rotate, the wheel groove 25 is in a wave shape, and the guide wheel 24 is arranged in the wheel groove 25, so that the guide wheel 24 can be driven to ascend and descend along the wheel groove 25, the lifting rod 26 is further driven to ascend and descend continuously, the knocking head 28 is driven to do continuous ascending and descending actions, and the glass curtain wall at the outer edge of the cutting line is knocked, so that the safety and the efficiency are higher compared with the prior art.

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