CN112028498A

CN112028498A - Surface etching device for etching glass

Info

Publication number: CN112028498A
Application number: CN202010881333.5A
Authority: CN
Inventors: 马永刚; 徐帅
Original assignee: Nanjing Xuyurui Material Technology Co Ltd
Current assignee: Nanjing Xuyurui Material Technology Co Ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-12-04

Abstract

The invention discloses a surface etching device for etching glass, relates to the technical field of glass etching devices, and aims to solve the problems that the structure for fixing the glass by using the existing surface etching device for etching glass is complex, and the assembly and disassembly efficiency of the glass is reduced. The inside both sides of casing all are provided with the accepting platform, two install clamping machine between the accepting platform and construct, clamping machine constructs including accepting board, support frame, connecting axle and compresses tightly the piece, the support frame sets up in the top and the bottom of accepting the board both ends, the connecting axle sets up in the both ends of accepting the board, the connecting axle is kept away from the one end of accepting the board and is extended to the inside of accepting the platform, compress tightly the piece and set up in two corners of four support frames, the inside of two corners of support frame all is provided with the through-hole, compress tightly the piece and include presser foot, bracing piece, high-pressure spring and pull ring, the presser foot sets up in the one end of bracing piece, high-pressure.

Description

Surface etching device for etching glass

Technical Field

The invention relates to the technical field of glass etching devices, in particular to a surface etching device for etching glass.

Background

The etching glass is made by etching carved glass with an etchant, the etching glass with characters, patterns and decorative patterns is used as a decoration, the glass product is beautiful and elegant, and is a common glass product for architectural decoration.

However, the conventional surface etching device for etching glass has a complicated structure for fixing glass, and the glass mounting and dismounting efficiency is reduced, so that the conventional requirements are not met.

Disclosure of Invention

The invention aims to provide a surface etching device for etching glass, which aims to solve the problems that the structure of the surface etching device for etching glass for fixing glass is complex and the glass dismounting efficiency is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a surface etching device for etching glass comprises a machine shell, wherein bearing platforms are arranged on two sides in the machine shell, a clamping mechanism is arranged between the two bearing platforms, the clamping mechanism comprises a bearing plate, a support frame, a connecting shaft and a pressing piece, the support frame is arranged at the top and the bottom of two ends of the bearing plate and is of an integral structure with the bearing plate, the connecting shaft is arranged at two ends of the bearing plate and is of an integral structure with the bearing plate and the support frame, one end, far away from the bearing plate, of the connecting shaft extends into the bearing platforms and is rotatably connected with the bearing platforms through bearings, the pressing piece is arranged at two corners of the four support frames, through holes are arranged in the two corners of the support frame, the pressing piece comprises a pressing foot, a support rod, a high-pressure spring and a pull ring, the pressing foot is arranged at one end of the support rod, and the high, and the end of the support rod, which is far away from the presser foot, penetrates through the through hole and is in clearance connection with the through hole, the end of the support rod, which is far away from the presser foot, is fixedly connected with the pull ring, one side of the shell is provided with a driving motor, and the output end of the driving motor is in transmission connection with the connecting shaft through a gear.

Preferably, the top end in the casing is provided with two first lead screws, one ends of the two first lead screws are connected through chain transmission, a connecting rod is arranged between the two first lead screws, the two ends of the connecting rod are fixedly connected with the ball nuts of the first lead screws, a fixing frame is arranged on the connecting rod, an air cylinder is arranged on the inner side below the fixing frame, the lower end of the air cylinder is provided with a fixing plate, a mounting frame is arranged on the inner side of the fixing plate, a second lead screw is arranged on the inner side of the mounting frame, the front end of the second lead screw is provided with a spraying gun which is fixedly connected with the ball nuts of the second lead screw, a first servo motor is arranged on one side of the mounting frame, the output end of the first servo motor is connected with the second lead screw through shaft coupling transmission, the top of the casing is provided with a, the utility model discloses a spraying gun, including the liquid reserve tank, the extraction pump is installed at the top of liquid reserve tank, the input and the liquid reserve tank of extraction pump pass through the pipe connection, the output and the spraying rifle of extraction pump pass through the hose connection.

Preferably, a spray plate is installed below the clamping mechanism, a spray head is arranged at the upper end of the spray plate, a water delivery pipe is arranged at the rear end of the casing and connected with the lower end of the spray plate through a pipeline, a support plate is arranged at the bottom of the spray plate and fixedly connected with the casing.

Preferably, the filter plate is installed to the below of spraying the board, the fixing base is all installed at the both ends of filter plate, and the casing welded connection of fixing base, the both ends of filter plate extend to the inside of fixing base to with fixing base gap junction.

Preferably, the bottom inside the filter plate is provided with the filter screen, the front end of filter plate is provided with the handle.

Preferably, the inner wall of the front end of the casing is provided with a cleaning opening, the front end of the filter plate extends to the inside of the cleaning opening, the bottom end of the casing is provided with a liquid discharge pipe, and the liquid discharge pipe is provided with a valve.

Preferably, the support frame is provided with an L-shaped structure.

Preferably, a second servo motor is installed at the rear of the casing, and the output end of the second servo motor is in transmission connection with the first screw rod through a coupler.

Preferably, rubber shock pads are installed at four corners of the bottom of the casing and connected with the casing through bolts.

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

1. according to the glass clamping device, the clamping mechanism is composed of the bearing plate, the supporting frame, the connecting shaft and the pressing piece, the high-pressure spring on the pressing piece has good elasticity and the capacity of recovering deformation, when the pull ring is pulled upwards, the press foot moves along with the pull ring, the high-pressure spring is stressed to generate compression, glass is placed on the bearing plate, the four press feet are pressed at four corners of the glass, the pull ring is loosened, the high-pressure spring generates reaction force for recovering deformation, and then the press foot is pushed to be attached to the glass, so that the glass is clamped, the clamping mechanism is simple in structure and convenient to operate, and therefore the glass clamping efficiency can be improved.

2. According to the invention, the structure with the clamping function is arranged at the top and the bottom of the bearing plate, so that glass can be clamped on two surfaces of the clamping mechanism, when one piece of glass is etched, the output end of the driving motor drives the connecting shaft to rotate, the clamping mechanism can be turned, the etched glass is turned by one hundred eighty degrees, the etched glass is cleaned by the spraying plate, redundant etching liquid on the surface of the glass is removed, and then one piece of glass can be clamped on the other surface of the clamping mechanism for etching, so that the device can continuously work, and the practicability and the working efficiency of the device are improved.

3. According to the invention, the filter plate is arranged at the bottom of the spray plate, impurities in the cleaning water can be filtered out through the filter screen at the bottom end in the filter plate, so that the initial cleaning water can be recycled, the cleaning water is discharged through the liquid discharge pipe, the classification treatment is also realized, and the functionality of the device is increased.

4. According to the invention, the first servo motor drives the second screw rod to rotate forward and backward so as to realize left and right movement of the spraying gun, the air cylinder stretches and retracts so as to realize up and down movement of the spraying gun, and the second servo motor drives the first screw rod to rotate forward and backward so as to realize forward and backward movement of the spraying gun, so that the spraying gun can move in multiple directions, the spraying gun can be conveniently sprayed to any position of glass, and the flexibility and the practicability of the device are improved.

Drawings

FIG. 1 is a schematic view of the overall internal structure of the present invention;

FIG. 2 is a schematic structural view of the clamping mechanism of the present invention;

fig. 3 is a schematic structural view of the filter plate of the present invention;

FIG. 4 is an overall front view of the present invention;

fig. 5 is an overall rear view of the present invention.

In the figure: 1. a housing; 2. a receiving table; 3. a clamping mechanism; 31. a bearing plate; 32. a support frame; 33. a connecting shaft; 34. a compression member; 341. a presser foot; 342. a support bar; 343. a high pressure spring; 344. a pull ring; 4. a first lead screw; 5. a connecting rod; 6. a fixed mount; 7. a cylinder; 8. a fixing plate; 9. a mounting frame; 10. a second lead screw; 11. a spray gun; 12. a liquid storage tank; 13. a pump; 14. a spray plate; 141. a spray head; 15. a water delivery pipe; 16. a support plate; 17. filtering the plate; 171. filtering with a screen; 172. a handle; 18. a fixed seat; 19. a liquid discharge pipe; 20. a first servo motor; 21. a drive motor; 22. a rubber shock pad; 23. clearing the opening; 24. a second servo motor.

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.

Referring to fig. 1-5, an embodiment of the present invention is shown: a surface etching device for etching glass comprises a machine shell 1, wherein bearing platforms 2 are arranged on two sides in the machine shell 1, a clamping mechanism 3 is arranged between the two bearing platforms 2, the clamping mechanism 3 comprises bearing plates 31, supporting frames 32, connecting shafts 33 and pressing pieces 34, the supporting frames 32 are arranged at the top and the bottom of two ends of each bearing plate 31 and are integrated with the bearing plates 31, the connecting shafts 33 are arranged at two ends of each bearing plate 31 and are integrated with the bearing plates 31 and the supporting frames 32, the integrity of the integrated forming is good, one end of each connecting shaft 33 far away from the corresponding bearing plate 31 extends into the corresponding bearing platform 2 and is rotatably connected with the corresponding bearing platform 2 through bearings, the pressing pieces 34 are arranged at two corners of the four supporting frames 32, through holes are formed in the two corners of each supporting frame 32, each pressing piece 34 comprises a pressing foot 341, a supporting rod 342, a high-pressure spring 343 and a pull ring 344, presser foot 341 sets up in the one end of bracing piece 342, high-pressure spring 343 sets up in the outside of bracing piece 342, and be located between presser foot 341 and support frame 32, the through-hole is passed to the one end that bracing piece 342 kept away from presser foot 341, and with through-hole gap connection, the degree of adaptability is high, be convenient for the bracing piece 342 to follow the flexible removal of high-pressure spring 343, the one end and the pull ring 344 fixed connection that presser foot 341 was kept away from to bracing piece 342, driving motor 21 is installed to one side of casing 1, provide drive power for the rotation of clamping mechanism 3, and driving motor 21's output passes through gear drive with connecting axle 33 and is connected.

Further, a first screw rod 4 is installed at the top end inside the machine shell 1, the first screw rod 4 is rotatably connected with the machine shell 1 through a bearing, two first screw rods 4 are installed, one ends of the two first screw rods 4 are connected through chain transmission to realize remote transmission, the transmission efficiency is high, a connecting rod 5 is installed between the two first screw rods 4, two ends of the connecting rod 5 are fixedly connected with ball nuts of the first screw rods 4, the ball nuts can convert the rotary motion of the screw rods into linear motion, a fixing frame 6 is installed on the connecting rod 5, an air cylinder 7 is installed on the inner side below the fixing frame 6, a fixing plate 8 is arranged at the lower end of the air cylinder 7, an installation frame 9 is installed on the inner side of the fixing plate 8, the installation frame 9 is connected with the fixing plate 8 through screws, a second screw rod 10 is installed on the inner side of the installation, make things convenient for second lead screw 10 to follow first servo motor 20 and rotate, spray gun 11 is installed to the front end of second lead screw 10, install the valve on spray gun 11, and spray gun 11 and the ball nut fixed connection of second lead screw 10, first servo motor 20 is installed to one side of mounting bracket 9, and first servo motor 20's output and second lead screw 10 pass through the shaft coupling transmission and be connected, make it rotatory jointly and transmit the moment of torsion, liquid reserve tank 12 is installed at the top of casing 1, extraction pump 13 is installed at the top of liquid reserve tank 12, the input of extraction pump 13 passes through the pipe connection with liquid reserve tank 12, the output of extraction pump 13 passes through the hose connection with spray gun 11, it carries spray gun 11 inside to extract the inside etching solution of liquid reserve tank 12 through extraction pump 13.

Further, a spray plate 14 is installed below the clamping mechanism 3, a spray head 141 is arranged at the upper end of the spray plate 14, a water delivery pipe 15 is arranged at the rear end of the casing 1 and connected with an external water source, the water delivery pipe 15 is connected with the lower end of the spray plate 14 through a pipeline, a support plate 16 is arranged at the bottom of the spray plate 14 and supports the spray plate 14, the installation stability of the spray plate 14 is guaranteed, and the support plate 16 is fixedly connected with the casing 1.

Further, the filter plate 17 is installed to the below of spraying board 14, and fixing base 18 is all installed at the both ends of filter plate 17, and 1 welded connection of casing of fixing base 18, firm in connection, the structural rigidity is big, and the both ends of filter plate 17 extend to the inside of fixing base 18 to with 18 clearance connection of fixing base, the cooperation degree is high, and the connected mode is simple, nimble, makes things convenient for the dismouting of filter plate 17.

Further, a filter screen 171 is disposed at the bottom end inside the filter plate 17 for filtering impurities in the cleaning water, and a handle 172 is disposed at the front end of the filter plate 17, so that the filter plate 17 can be conveniently pulled out and pulled out by the handle 172.

Further, the inner wall of casing 1 front end is provided with clearly draws out mouth 23, and the front end of filter plate 17 extends to the inside of clearly drawing out mouth 23, conveniently draws out filter plate 17 from casing 1 inside through clearly drawing out mouth 23 is direct, clears up the impurity inside filter plate 17, and the bottom of casing 1 is provided with fluid-discharge tube 19 for the discharge of waste liquid, and installs the valve on the fluid-discharge tube 19, controls orificial opening and close.

Further, the support frame 32 is arranged to be of an L-shaped structure, so that the structure is reasonable, the support is stable, and a certain support height is provided for the pressing piece 34.

Further, a second servo motor 24 is installed at the rear of the casing 1 to provide a driving force for the rotation of the first lead screw 4, and an output end of the second servo motor 24 is in transmission connection with the first lead screw 4 through a coupler to rotate together and transmit torque.

Further, rubber shock pad 22 is all installed to four corners of casing 1 bottom, has good shock attenuation effect, can subdue the vibrations that the device operation in-process produced, and then guarantees the stability of the device motion, and rubber shock pad 22 passes through bolted connection with casing 1, connects reliably, and the installation is firm.

The working principle is as follows: when the glass clamping device is used, glass is placed above the bearing plate 31, then the pull ring 344 of the pressing piece 34 is pulled, the high-pressure spring 343 is stressed to generate compression, the support rod 342 slides in the through hole and drives the press foot 341 to move upwards, finally, four corners of the glass are pressed by the four press feet 341, the pull ring 344 is loosened, the high-pressure spring 343 generates reaction force for recovery deformation, and further continuous downward pushing force is provided for the press foot 341, so that the press foot 341 is tightly attached to the glass, and the glass is clamped. The output end of the second servo motor 24 drives one first screw rod 4 to rotate, the other first screw rod 4 is rotated along with the transmission action of a chain, a ball nut on the first screw rod 4 converts the rotary motion into linear motion, the connecting rod 5 can move back and forth, the other parts fixed with the connecting rod 5 move along with the connecting rod, so that the spraying gun 11 can move back and forth, the fixing plate 8 can be driven to move up and down by stretching and retracting of the lower end of the air cylinder 7, the other parts fixed with the fixing plate 8 move along with the connecting rod, so that the spraying gun 11 can move up and down, the first servo motor 20 drives the second screw rod 10 to rotate, the ball nut on the second screw rod 10 converts the rotary motion into the linear motion, so that the spraying gun 11 can move left and right, and the spraying gun 11 can be. The etching liquid in the liquid storage tank 12 is pumped by the pump 13, and is conveyed to the interior of the coating gun 11 through a hose, and is sprayed to the glass by the coating gun 11. After the glass is sprayed with the etching solution and etched, the driving motor 21 is started, the output end of the driving motor 21 drives the connecting shaft 33 at one end of the clamping mechanism 3 to rotate, the two connecting shafts 33 are rotatably connected with the bearing platform 2 through bearings, so that the clamping mechanism 3 can rotate, the etched glass is driven to turn over by the rotation of the clamping mechanism 3 by one hundred eighty degrees, the glass faces towards the spraying plate 14, the spraying plate 14 is connected with an external water source through a water conveying pipe 15, cleaning water enters the spraying plate 14 through the water conveying pipe 15 and is sprayed out by the spray nozzle 141 to clean the glass, redundant etching solution on the surface of the glass is removed, and the other surface of the clamping mechanism 3 is turned over to clamp one piece of glass again to perform etching work. The glass-washed washing water naturally falls down, passes through the interception by the screen 171 of the filter sheet 17 to remove the water impurities, and is discharged through the drain pipe 19.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A surface etching device for etching glass, comprising a housing (1), characterized in that: the clamping mechanism (3) is arranged between the two bearing tables (2), the clamping mechanism (3) comprises bearing plates (31), supporting frames (32), connecting shafts (33) and pressing pieces (34), the supporting frames (32) are arranged at the tops and the bottoms of the two ends of the bearing plates (31) and are integrated with the bearing plates (31), the connecting shafts (33) are arranged at the two ends of the bearing plates (31) and are integrated with the bearing plates (31) and the supporting frames (32), one ends, far away from the bearing plates (31), of the connecting shafts (33) extend into the bearing tables (2) and are rotatably connected with the bearing tables (2) through bearings, the pressing pieces (34) are arranged at the two corners of the four supporting frames (32), and through holes are formed in the two corners of the supporting frames (32), the pressing piece (34) comprises a pressing foot (341), a supporting rod (342), a high-pressure spring (343) and a pull ring (344), the pressing foot (341) is arranged at one end of the supporting rod (342), the high-pressure spring (343) is arranged outside the supporting rod (342) and is positioned between the pressing foot (341) and the supporting frame (32), one end, far away from the pressing foot (341), of the supporting rod (342) penetrates through the through hole and is in clearance connection with the through hole, one end, far away from the pressing foot (341), of the supporting rod (342) is fixedly connected with the pull ring (344), a driving motor (21) is installed on one side of the machine shell (1), and the output end of the driving motor (21) is in transmission connection with the connecting shaft (33.

2. The surface etching apparatus for etching glass according to claim 1, wherein: the improved spraying machine is characterized in that a first screw rod (4) is installed at the top end inside the machine shell (1), two first screw rods (4) are installed on the first screw rods (4), one ends of the two first screw rods (4) are connected through chain transmission, a connecting rod (5) is installed between the two first screw rods (4), two ends of the connecting rod (5) are fixedly connected with ball nuts of the first screw rods (4), a fixing frame (6) is installed on the connecting rod (5), an air cylinder (7) is installed on the inner side below the fixing frame (6), a fixing plate (8) is arranged at the lower end of the air cylinder (7), a mounting frame (9) is installed on the inner side of the fixing plate (8), a second screw rod (10) is installed on the inner side of the mounting frame (9), a spraying gun (11) is installed at the front end of the second screw rod (10), and the spraying gun (11), first servo motor (20) are installed to one side of mounting bracket (9), and the output of first servo motor (20) is connected through the shaft coupling transmission with second lead screw (10), liquid reserve tank (12) are installed at the top of casing (1), extraction pump (13) are installed at the top of liquid reserve tank (12), the input and liquid reserve tank (12) of extraction pump (13) pass through the pipe connection, the output and the spraying rifle (11) of extraction pump (13) pass through the hose connection.

3. The surface etching apparatus for etching glass according to claim 1, wherein: the clamping mechanism is characterized in that a spray plate (14) is installed below the clamping mechanism (3), a spray head (141) is arranged at the upper end of the spray plate (14), a water delivery pipe (15) is arranged at the rear end of the machine shell (1), the water delivery pipe (15) is connected with the lower end of the spray plate (14) through a pipeline, a support plate (16) is arranged at the bottom of the spray plate (14), and the support plate (16) is fixedly connected with the machine shell (1).

4. The surface etching apparatus for etching glass according to claim 3, wherein: the filter plate is characterized in that a filter plate (17) is installed below the spray plate (14), fixing seats (18) are installed at two ends of the filter plate (17), the machine shell (1) of each fixing seat (18) is connected in a welded mode, and two ends of the filter plate (17) extend to the inside of each fixing seat (18) and are in gap connection with the fixing seats (18).

5. The surface etching apparatus for etching glass according to claim 4, wherein: the bottom in filter plate (17) inside is provided with filter screen (171), the front end of filter plate (17) is provided with handle (172).

6. The surface etching apparatus for etching glass according to claim 1, wherein: the inner wall of casing (1) front end is provided with clearly draws mouthful (23), and the front end of filter plate (17) extends to the inside of clearly drawing mouthful (23), the bottom of casing (1) is provided with fluid-discharge tube (19), and installs the valve on fluid-discharge tube (19).

7. The surface etching apparatus for etching glass according to claim 1, wherein: the support frame (32) is arranged to be of an L-shaped structure.

8. The surface etching apparatus for etching glass according to claim 1, wherein: a second servo motor (24) is installed at the rear of the machine shell (1), and the output end of the second servo motor (24) is in transmission connection with the first screw rod (4) through a coupler.

9. The surface etching apparatus for etching glass according to claim 1, wherein: rubber shock pad (22) are all installed to four corners of casing (1) bottom, and rubber shock pad (22) pass through bolted connection with casing (1).