CN210419758U

CN210419758U - Evacuating device is used in cavity glass production

Info

Publication number: CN210419758U
Application number: CN201920681291.3U
Authority: CN
Inventors: 赵景松
Original assignee: Qingdao Minxing Glass Technology Co Ltd
Current assignee: Qingdao Minxing Glass Technology Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-28
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an evacuating device is used in production of cavity glass, including the workstation, support of both sides fixedly connected with of workstation, the one end fixed mounting at support top has first cylinder, and the central point fixed mounting at workstation top has the vacuum storehouse, two fixed bolsters of bottom fixedly connected with of base, vacuum pump's work end and vacuum tube fixed connection, and the storage case has been placed to one side that first cylinder was kept away from to the workstation, compares with prior art, the beneficial effects of the utility model are that: the utility model discloses a full-automatic unloading of going up has saved manpower and time, just the utility model discloses an automatic injecting glue in vacuum hole seals on the vacuum glass, no longer needs manual operation, and production speed is faster, uses air pressure sensor to detect the air pressure of vacuum glass in the evacuation very much, ensures to seal the vacuum hole after pressure reaches the appointed, and the yields is higher, has reduced manufacturing cost, accords with present economic development demand.

Description

Evacuating device is used in cavity glass production

Technical Field

The utility model relates to a glass production facility technical field specifically is a evacuating device is used in production of cavity glass.

Background

The hollow glass is a composite material obtained by specially processing glass or organic glass and high-quality engineering plastics, is usually a transparent material, and usually comprises a polycarbonate fiber layer sandwiched in a common glass layer, the inner layer of the engineering plastics can absorb partial energy and shock wave pressure generated in the processes of impact and explosion, and can not scatter and splash even if the glass is shattered, and the hollow glass can be made of common glass, toughened glass and heat-strengthened glass according to different requirements, and can also be made into hollow glass, and the hollow glass has good safety, impact resistance and penetration resistance, and has the functions of theft prevention, hollowness and explosion prevention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a evacuating device is used in cavity glass production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a vacuumizing device for hollow glass production comprises a workbench, wherein two sides of the workbench are fixedly connected with a support, two opposite ends of the top of the support are respectively connected with a first sliding sleeve and a second sliding sleeve in a sliding manner, a cross rod is fixedly connected between the first sliding sleeve and the second sliding sleeve, one end of the top of the support is fixedly provided with a first air cylinder, the output end of the first air cylinder is fixedly connected with the cross rod, the bottom of the cross rod is fixedly connected with a second air cylinder, the output end of the second air cylinder is fixedly provided with a sucking disc, the central position of the top of the workbench is fixedly provided with a vacuum chamber, one end of the inner wall of the vacuum chamber is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with a lead screw, the outer part of the lead screw is in threaded connection with a first connecting block, the top of the first connecting block is fixedly connected with a connecting rod, a second connecting block is in threaded connection with the outer part of the lead screw and is positioned between the first connecting block and the servo motor, a push rod is fixedly connected with the top of the second connecting block, both ends of the connecting rod are rotatably connected with positioning rods, two sliding rods are fixedly connected with one ends, close to the servo motor, of the support frame and the inner wall of the vacuum chamber, a first connecting block and a second connecting block penetrate through the outer part of the sliding rods, the sliding rods are in sliding connection with the first connecting block and the second connecting block, two return springs are fixedly connected between the push rod and the connecting rod, a baffle is fixedly connected with the bottom of the inner wall of the vacuum chamber and one end far away from the servo motor, an electric telescopic rod and an air pressure sensor are fixedly installed at the bottom of the inner wall of the vacuum chamber and below the support frame, a glue spraying nozzle is fixedly installed at the top of the electric telescopic rod, the tail end of the rubber delivery pipe is fixedly connected with a rubber storage box, the rubber storage box is fixedly connected with a workbench, the top of the vacuum bin is fixedly provided with a rubber sealing ring, the top of the vacuum bin is covered with a sealing cover, one side of the outside of the sealing cover, which is far away from the explosion-proof glass, is fixedly connected with a fixed rod, the middle part of the fixed rod is rotatably connected with a limiting rod, the outside of the limiting rod is sleeved with a third sliding sleeve, the third sliding sleeve is slidably connected with the limiting rod, the outside of the third sliding sleeve is rotatably connected with two connecting rods, one end of each connecting rod is rotatably connected with the tail end of the fixed rod, one side of the workbench, which is close to the limiting rod, is fixedly provided with a third air cylinder, the output end of the third air cylinder is fixedly connected with the third sliding sleeve, one side of the vacuum bin is fixedly provided with a vacuum pipe, the bottom, two fixed mounting has the vacuum pump between the fixed bolster, the work end and the vacuum tube fixed connection of vacuum pump, just the end of vacuum tube is equipped with the gas outlet, the workbin has been placed to one side that the workstation is close to first cylinder, the storage case has been placed to one side that the first cylinder was kept away from to the workstation.

Preferably, explosion-proof glass is inlaid in the side surface of the vacuum bin.

Preferably, a PLC controller is fixedly installed on one side, far away from the limiting rod, of the workbench.

Preferably, the positioning rod is fixedly connected with the connecting rod through a torsion spring.

Preferably, the first cylinder, the second cylinder, the third cylinder, the vacuum pump, the servo motor, the electric telescopic rod and the air pressure sensor are all electrically connected with the PLC.

Preferably, the sucking disc is connected with the vacuum pump through an air pipe, and the middle part of the air pipe is provided with a valve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a full-automatic unloading of going up has saved manpower and time, just the utility model discloses an automatic injecting glue in vacuum hole seals on the vacuum glass, no longer needs manual operation, and production speed is faster, uses air pressure sensor to detect the air pressure of vacuum glass in the evacuation very much, ensures to seal the vacuum hole after pressure reaches the appointed, and the yields is higher, has reduced manufacturing cost, accords with present economic development demand.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the rear view structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention;

FIG. 4 is a schematic view of the internal structure of the vacuum chamber of the present invention;

FIG. 5 is a schematic view of the internal structure of the vacuum chamber when the glass is in a fixed state;

fig. 6 is a cross-sectional view of the internal structure of the vacuum chamber with a side view angle according to the present invention;

FIG. 7 is a schematic view of a part of the structure of the vacuum chamber and the sealing cover in a closed state;

FIG. 8 is a schematic view of a part of the structure poetry when the vacuum chamber and the sealing cover of the utility model are separated;

fig. 9 is a schematic perspective view of the support frame of the present invention;

fig. 10 is a schematic view of the connection relationship between the connecting rod and the first connecting block and the positioning rod of the present invention;

fig. 11 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a first cylinder; 2. a first sliding sleeve; 3. a second sliding sleeve; 4. a support; 5. a second cylinder; 6. a suction cup; 7. explosion-proof glass; 8. a sealing cover; 9. a vacuum bin; 10. a work table; 11. a glue storage box; 12. a PLC controller; 13. an air outlet; 14. fixing a bracket; 15. a vacuum tube; 16. feeding a material box; 17. a base; 18. a vacuum pump; 19. a material storage box; 20. a baffle plate; 21. a first connection block; 22. a support frame; 23. positioning a rod; 24. a push rod; 25. a slide bar; 26. a connecting rod; 27. a return spring; 28. a screw rod; 29. a servo motor; 30. a rubber seal ring; 31. a rubber delivery pipe; 32. a glue spraying nozzle; 33. an electric telescopic rod; 34. an air pressure sensor; 35. fixing the rod; 36. a connecting rod; 37. a third sliding sleeve; 38. a limiting rod; 39. a third cylinder; 40. a second connecting block; 41. a cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides a technical solution: a vacuumizing device for hollow glass production comprises a workbench 10, wherein two sides of the workbench 10 are fixedly connected with a support 4, two opposite ends of the top of the support 4 are respectively connected with a first sliding sleeve 2 and a second sliding sleeve 3 in a sliding manner, a cross rod 41 is fixedly connected between the first sliding sleeve 2 and the second sliding sleeve 3, one end of the top of the support 4 is fixedly provided with a first air cylinder 1, the output end of the first air cylinder 1 is fixedly connected with the cross rod 41, the bottom of the cross rod 41 is fixedly connected with a second air cylinder 5, the output end of the second air cylinder 5 is fixedly provided with a sucking disc 6, a vacuum chamber 9 is fixedly arranged at the central position of the top of the workbench 10, one end of the inner wall of the vacuum chamber 9 is fixedly provided with a servo motor 29, the output end of the servo motor 29 is fixedly connected with a screw rod 28, the outer thread of the screw rod 28 is connected with a, the tail end of the screw rod 28 is rotatably connected with a support frame 22, a second connecting block 40 is in threaded connection with the outer part of the screw rod 28 and is positioned between the first connecting block 21 and the servo motor 29, the top of the second connecting block 40 is fixedly connected with a push rod 24, both ends of the connecting rod 26 are rotatably connected with positioning rods 23, two slide rods 25 are fixedly connected with the support frame 22 and one end of the inner wall of the vacuum chamber 9 close to the servo motor 29, the first connecting block 21 and the second connecting block 40 penetrate through the outer part of the slide rod 25, the slide rods 25 are slidably connected with the first connecting block 21 and the second connecting block 40, two return springs 27 are fixedly connected between the push rod 24 and the connecting rod 26, a baffle 20 is fixedly connected with the bottom of the inner wall of the vacuum chamber 9 and one end far away from the servo motor 29, an electric telescopic rod 33 and an air pressure sensor 34, the top of the electric telescopic rod 33 is fixedly provided with a glue spraying nozzle 32, the outside of the glue spraying nozzle 32 is fixedly connected with a glue conveying pipe 31, the end of the glue conveying pipe 31 is fixedly connected with a glue storage box 11, the glue storage box 11 is fixedly connected with the workbench 10, the top of the vacuum chamber 9 is fixedly provided with a rubber sealing ring 30, the top of the vacuum chamber 9 is covered with a sealing cover 8, the outside of the sealing cover 8 and one side far away from the explosion-proof glass 7 are fixedly connected with a fixed rod 35, the middle part of the fixed rod 35 is rotatably connected with a limiting rod 38, the outside of the limiting rod 38 is sleeved with a third sliding sleeve 37, the third sliding sleeve 37 is slidably connected with the limiting rod 38, the outside of the third sliding sleeve 37 is rotatably connected with two connecting rods 36, one end of each connecting rod 36 is rotatably connected with the end of the fixed rod 35, one side of the workbench 10 near the limiting rod 38, vacuum tube 15 is fixedly mounted on one side of vacuum chamber 9, bottom fixedly connected with base 17 of workstation 10, two fixed bolster 14 of bottom fixedly connected with of base 17, fixed mounting has vacuum pump 18 between two fixed bolster 14, vacuum pump 18's work end and vacuum tube 15 fixed connection, and vacuum tube 15's end is equipped with gas outlet 13, material loading box 16 has been placed to one side that workstation 10 is close to first cylinder 1, storage tank 19 has been placed to one side that workstation 10 keeps away from first cylinder 1.

The side surface of the vacuum chamber 9 is embedded with explosion-proof glass 7, so that the working condition in the vacuum chamber 9 can be observed under the condition of ensuring the safety; the PLC 12 is fixedly arranged on one side of the workbench 10 far away from the limiting rod 38, so that the control of all electric devices is more convenient and simpler; the positioning rods 23 are fixedly connected with the connecting rod 26 through torsion springs, so that the two positioning rods 23 are in an open state when not in work; the first cylinder 1, the second cylinder 5, the third cylinder 39, the vacuum pump 18, the servo motor 29, the electric telescopic rod 33 and the air pressure sensor 34 are electrically connected with the PLC 12, so that the PLC 12 can smoothly control various electric devices; the suction cup 6 is connected with the vacuum pump 18 through an air pipe, and the middle part of the air pipe is provided with an air valve, so that the suction cup 6 can absorb the glass and can prevent the vacuum pump 18 from sucking air from the suction cup 6 when the glass is vacuumized.

Specifically, when the utility model is used, the first air cylinder 1 is firstly controlled to work through the PLC 12, the sucker 6 is moved right above the feeding box 16, the second air cylinder 5 is controlled to work at the moment, the sucker 6 is slowly close to the glass to be processed, when the sucker 6 is close to the glass to be processed, the vacuum pump 18 works and opens the air valve on the air pipe, the vacuum pump 18 sucks air from the sucker 6, thus, when the sucker 6 contacts the glass, the glass can be firmly sucked, then the first air cylinder 1 and the second air cylinder 5 are controlled to work, the glass is transported to the vacuum chamber 9 and is placed on the supporting frame 22, the air valve can be closed at the moment, then the third air cylinder 39 is controlled to work, the sealing cover 8 tightly covers the top of the vacuum chamber 9 through indirect transmission of the connecting rod 36, at the moment, the servo motor 29 is controlled to work, the push rod 24 is moved to the supporting frame 22, and make two locating levers 23 close slowly and fix the position of the glass finally under its function, next, the vacuum pump 18 begins to work and suck the air inside the vacuum chamber 9 out through the vacuum tube 15, after the air pressure sensor 34 detects the present air pressure to reach the designated value, transmit the signal to the PLC controller 12, the PLC controller 12 controls the electric telescopic rod 33 to work after receiving the signal, make the glue-spraying mouth 32 reach the vacuum mouth of the hollow glass, and spray the special glue to seal the vacuum mouth, when the glue solidifies after certain time, the PLC controller 12 controls the vacuum pump 18 to stop working, the third cylinder 39 works and pulls the tie rod 36, and separate between the sealing cover 8 and the vacuum chamber 9, at this moment, can open the air gate valve, control the second cylinder 5 to work and make the sucking disc 6 approach the well-processed hollow glass, when approaching, make the vacuum pump 18 work, make the sucking disc 6 firmly suck the glass after contacting the glass, and the first cylinder 1 is matched to work to transport the workpiece to the storage box 19, so that one-time processing is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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.

Claims

1. The utility model provides a vacuum extractor for hollow glass production, includes workstation (10), its characterized in that, the both sides fixedly connected with of workstation (10) have a support (4), the opposite both ends in support (4) top sliding connection respectively have first sliding sleeve (2) and second sliding sleeve (3), fixedly connected with horizontal pole (41) between first sliding sleeve (2) and second sliding sleeve (3), the one end fixed mounting at support (4) top has first cylinder (1), the output of first cylinder (1) and horizontal pole (41) fixed connection, the bottom fixed connection of horizontal pole (41) has second cylinder (5), the output fixed mounting sucking disc (6) of second cylinder (5), the central point fixed mounting at workstation (10) top has vacuum chamber (9), the one end fixed mounting of vacuum chamber (9) inner wall has servo motor (29), the output end of the servo motor (29) is fixedly connected with a lead screw (28), the outer part of the lead screw (28) is in threaded connection with a first connecting block (21), the top of the first connecting block (21) is fixedly connected with a connecting rod (26), the tail end of the lead screw (28) is rotatably connected with a support frame (22), the outer part of the lead screw (28) is positioned between the first connecting block (21) and the servo motor (29) and is in threaded connection with a second connecting block (40), the top of the second connecting block (40) is fixedly connected with a push rod (24), two ends of the connecting rod (26) are rotatably connected with positioning rods (23), two sliding rods (25) are fixedly connected with one ends, close to the servo motor (29), of the inner walls of the support frame (22) and the vacuum bin (9), and the first connecting block (21) and the second connecting block (40) penetrate through the outer part of, just slide bar (25) all with first connecting block (21) and second connecting block (40) sliding connection, two return spring (27) of fixedly connected with between push rod (24) and connecting rod (26), the bottom of vacuum storehouse (9) inner wall and keep away from one end fixedly connected with baffle (20) of servo motor (29), the bottom of vacuum storehouse (9) inner wall and the below fixed mounting that is located support frame (22) have electric telescopic handle (33) and air pressure sensor (34), the top fixed mounting of electric telescopic handle (33) has glue spraying nozzle (32), the outside fixed connection of glue spraying nozzle (32) has rubber tube (31), the end fixed connection of rubber tube (31) has glue storage box (11), glue storage box (11) and workstation (10) fixed connection, the top fixed mounting of vacuum storehouse (9) has rubber seal (30), the top of the vacuum chamber (9) is covered with a sealing cover (8), one side of the outside of the sealing cover (8) far away from the explosion-proof glass (7) is fixedly connected with a fixing rod (35), the middle of the fixing rod (35) is rotatably connected with a limiting rod (38), the outside of the limiting rod (38) is sleeved with a third sliding sleeve (37), the third sliding sleeve (37) is slidably connected with the limiting rod (38), the outside of the third sliding sleeve (37) is rotatably connected with two connecting rods (36), one end of each connecting rod (36) is rotatably connected with the tail end of the fixing rod (35), one side of the workbench (10) close to the limiting rod (38) is fixedly provided with a third cylinder (39), the output end of the third cylinder (39) is fixedly connected with the third sliding sleeve (37), one side of the vacuum chamber (9) is fixedly provided with a vacuum tube (15), and the bottom of the workbench (10) is fixedly connected with a base (17), the bottom fixedly connected with two fixed bolsters (14) of base (17), two fixed mounting has vacuum pump (18) between fixed bolster (14), the work end and vacuum tube (15) fixed connection of vacuum pump (18), just the end of vacuum tube (15) is equipped with gas outlet (13), workbin (16) have been placed to one side that workstation (10) are close to first cylinder (1), storage case (19) have been placed to one side that first cylinder (1) was kept away from in workstation (10).

2. The evacuation apparatus for hollow glass production according to claim 1, wherein: and explosion-proof glass (7) is embedded in the side surface of the vacuum bin (9).

3. The evacuation apparatus for hollow glass production according to claim 1, wherein: and a PLC (programmable logic controller) (12) is fixedly mounted on one side, away from the limiting rod (38), of the workbench (10).

4. The evacuation apparatus for hollow glass production according to claim 1, wherein: the positioning rod (23) is fixedly connected with the connecting rod (26) through a torsion spring.

5. The evacuation apparatus for hollow glass production according to claim 1, wherein: the air cylinder device is characterized in that the first air cylinder (1), the second air cylinder (5), the third air cylinder (39), the vacuum pump (18), the servo motor (29), the electric telescopic rod (33) and the air pressure sensor (34) are all electrically connected with the PLC (12).

6. The evacuation apparatus for hollow glass production according to claim 1, wherein: the sucking disc (6) is connected with the vacuum pump (18) through an air pipe, and the middle part of the air pipe is provided with an air valve.