Hollow glass vacuumizing device

Abstract

The utility model relates to the technical field of hollow glass production, in particular to a hollow glass vacuumizing device, which can ensure accurate positioning of glass, can clean residual glass sealant on the outer wall of an extension needle, and ensures the service life. Comprising a U-shaped frame, a plurality of vertical legs, a position adjusting assembly, a suction assembly, a conveying assembly and a clamping assembly, the vertical legs are installed at the four corners of the bottom of the U-shaped frame, the position adjusting assembly is installed at the top of the U-shaped frame, the suction assembly is installed on the position adjusting assembly, the conveying assembly is inserted into the U-shaped frame, and the clamping assembly is installed on the conveying assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of hollow glass production, particularly to hollow glass vacuumizing device. BACKGROUND

[0002] Hollow glass is made of two (or three) glass, using high strength high air tightness compound binder, the glass piece and the aluminum alloy frame containing desiccant are bonded, and the high efficiency sound insulation and heat insulation glass is made. The hollow glass is superior to ordinary double -layer glass in multiple performances, so it has been recognized by countries all over the world, in the production process of hollow glass, after the processing of glass plate is completed, two glass plates are installed in the frame of hollow glass, then the excess air in the hollow glass is extracted through the air outlet on the frame. The prior art announcement number CN217398776U puts forward a kind of hollow glass production's vacuumizing device, including bearing box, two glass plates are placed on the bearing box, two glass plates are combined together with air tightness adhesive, protective box is fixedly installed outside the bearing box, clamping group that clamps two ends of two glass plates is arranged in the bearing box. But in the process of using, the air outlet cannot be accurately positioned, so that the air extraction structure is collided and damaged with hollow glass, the safety of hollow glass is reduced, it does not have the function of cleaning glass sealant remaining on the outer wall of air extraction structure, glass sealant remaining on the outer wall of air extraction structure causes needle pipe blockage, thereby affecting the service life of air extraction structure. UTILITY MODEL CONTENT

[0003] To solve the above technical problems, the utility model provides a kind of hollow glass vacuumizing device that can guarantee the accurate positioning of glass, can clean the glass sealant remaining on the outer wall of extension needle, and guarantee service life.

[0004] The hollow glass vacuumizing device of the utility model, including U type frame, multiple vertical legs, position adjusting assembly, suction assembly, conveying assembly and clamping assembly, vertical leg is installed at the four corners of U type frame bottom, position adjusting assembly is installed on U type frame top, suction assembly is installed on position adjusting assembly, conveying assembly is inserted in U type frame, clamping assembly is installed on conveying assembly;Multiple hollow glasses are placed on conveying assembly, hollow glass is moved to U type frame, glass is fixed and positioned by clamping assembly, hollow glass is vacuumized by suction assembly, position adjusting assembly drives suction assembly to move, and multiple hollow glasses are suctioned, improve work efficiency.

[0005] Preferably, the position adjusting assembly comprises two threaded rods, two moving blocks, two mounting plates, a moving frame, two reducers and an electric telescopic rod, the top of the U-shaped frame is provided with adjusting sliding grooves at the front and rear ends, the two threaded rods are rotatably installed in the adjusting sliding grooves respectively, the two moving blocks are slidably installed in the adjusting sliding grooves respectively, the moving blocks are screwed on the outer walls of the threaded rods, the mounting plates are installed on the top ends of the moving blocks, the moving frame is installed at the bottom of the moving blocks, the input ends of the threaded rods are connected with the output ends of the reducers, the double-output motor is installed on the right side wall of the U-shaped frame, and the front and rear output ends of the double-output motor are connected with the input ends of the reducers; the double-output motor is started to drive the threaded rods to rotate through the reducers, the threaded rods drive the moving blocks to move in the adjusting sliding grooves, the moving blocks drive the moving frame to move on the top of the U-shaped frame through the mounting plates, so as to adjust the suction position, facilitate the processing of multiple pieces of glass, and control the double-output motor to stop running through the controller, so as to achieve the purpose of accurately positioning the air outlet of the hollow glass.

[0006] Preferably, the suction assembly comprises an electric telescopic rod, a suction head, an extension needle, a vacuum pump, a pipeline, a pressure gauge and a cleaning component, the electric telescopic rod is installed at the middle of the top end of the moving frame, the bottom telescopic end of the electric telescopic rod is provided with the suction head, the bottom of the suction head is connected with the extension needle, the vacuum pump is installed at the top rear end of the moving frame, the input end of the vacuum pump is connected with the pipeline, the other end of the pipeline is communicated with the suction head, and the pressure gauge is installed on the pipeline.

[0007] Preferably, the cleaning component comprises two vertical rods, a circular ring, a supporting rotating ring, a rotating cylinder, a cleaning rubber head, a bevel gear ring and a bevel gear, the two vertical rods are symmetrically installed at the bottom of the top end of the moving frame about the electric telescopic rod, the vertical rods are provided with the circular ring at the bottom, the inner wall of the circular ring is provided with a rotating groove, the supporting rotating ring is rotatably installed in the rotating groove, the supporting rotating ring is provided with the rotating cylinder on the inner wall, the rotating cylinder is provided with the cleaning rubber head on the inner wall, the rotating cylinder is provided with the bevel gear ring on the top, the circular ring is provided with the bevel gear on the top, the input end of the bevel gear is connected with the small motor, and the bevel gear is engaged with the bevel gear ring; after the suction head drives the extension needle to move upward to the inside of the cleaning rubber head, the small motor is started to drive the rotating cylinder to rotate through the bevel gear and the bevel gear ring, so that the cleaning rubber head is rubbed with the outer wall of the extension needle, so as to clean the residual glass sealant on the outer wall of the extension needle, avoid the residual glass sealant on the outer wall of the extension needle from blocking the extension needle, prolong the service life of the extension needle, and protect the extension needle from being damaged by external force.

[0008] Preferably, the conveying assembly comprises a conveying plate, a plurality of moving wheels, a plurality of support rods, two guide rods and a push handle, the top of the conveying plate is provided with the guide rods at both ends through the plurality of support rods, the inner walls of the front and rear ends of the U-shaped frame are provided with positioning sliding grooves matched with the guide rods, the bottom of the conveying plate is provided with the plurality of moving wheels, and the left end of the conveying plate is provided with the push handle between the guide rods.

[0009] Preferably, the clamping assembly comprises two double-output reducers, two groups of lead screws, two groups of clamping sliding blocks, two clamping plates, two groups of positioning clamping frames, a second double-output motor and two groups of guide sliding blocks, the top of the conveying plate is provided with clamping sliding grooves at both ends, the double-output reducer is installed in the middle of the clamping sliding groove, the lead screw is connected with the double-output reducer at both sides, the second double-output motor is installed at the middle of the bottom end of the conveying plate, the output ends of the second double-output motor are connected with the input ends of the double-output reducer, the clamping plate is provided with the clamping sliding blocks at both ends of the bottom, the clamping sliding blocks are screwed on the outer wall of the lead screw, a plurality of positioning clamping frames are installed on the inner wall of the clamping plate, a guide groove is formed in the middle of the top end of the conveying plate, and the guide sliding blocks are installed on the bottom of the clamping plate and slide in the guide groove; after the plurality of glasses are placed on the top of the conveying plate between the two positioning clamping frames, the second double-output motor is started to drive the two groups of lead screws to rotate through the two double-output reducers, so that the clamping sliding blocks move in the clamping sliding groove, the clamping plate moves on the top of the conveying plate, and the positioning clamping frames clamp the front and rear ends of the glass, so that the safety of the hollow glass in the moving and vacuumizing process is ensured, and the guide sliding blocks move in the guide groove when the clamping plate moves, so that the stability of movement is ensured.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the plurality of hollow glasses are placed on the conveying assembly, the hollow glasses are moved to the U-shaped frame, the glass is fixed and limited through the clamping assembly, the hollow glass is vacuumized through the suction assembly, the suction assembly is moved through the position adjusting assembly, the plurality of hollow glasses are suctioned, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is the structural schematic diagram of the utility model;

[0012] Figure 2 is the isometric structural schematic diagram of the utility model;

[0013] Figure 3 is the left view sectional structural schematic diagram of the utility model;

[0014] Figure 4 is the partial sectional structural schematic diagram of the utility model;

[0015] Figure 5 is the front section structure schematic diagram of the utility model;

[0016] Figure 6 is the front section structure schematic diagram of the utility model;

[0017] Marked in the drawing: 1, U frame; 2, stand leg; 3, threaded rod; 4, moving block; 5, mounting plate; 6, moving frame; 7, speed reducer; 8, double output motor; 9, electric telescopic rod; 10, suction head; 11, extension needle; 12, vacuum pump; 13, pipeline; 14, pressure gauge; 15, vertical rod; 16, circular ring; 17, support swivel ring; 18, rotating drum; 19, cleaning rubber head; 20, bevel gear ring; 21, bevel gear; 22, conveying trolley plate; 23, moving wheel; 24, support rod; 25, guide inserting rod; 26, push handle; 27, double output speed reducer; 28, screw rod; 29, clamping sliding block; 30, clamping plate; 31, positioning clamping frame; 32, second double output motor; 33, guide sliding block. DETAILED DESCRIPTION

[0018] In order to facilitate understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] As Figure 1 , Figure 2 , Figure 3 and Figure 6As shown, the U-shaped frame 1 bottom four corners are installed with vertical legs 2, the U-shaped frame 1 top front and back ends are provided with adjusting sliding grooves, two threaded rods 3 are rotatably installed in the adjusting sliding grooves, two moving blocks 4 are slidably installed in the adjusting sliding grooves and the moving blocks 4 are screwed on the outer walls of the threaded rods 3, the moving blocks 4 top ends are installed with mounting plates 5, moving frames 6 are installed at the mounting plate 5 top end, the input end of the threaded rod 3 is connected with the output end of the speed reducer 7, a double output motor 8 is installed on the right side wall of the U-shaped frame 1, the front and rear side output ends of the double output motor 8 are connected with the input end of the speed reducer 7, an electric telescopic rod 9 is installed at the moving frame 6 top end, a suction head 10 is installed at the bottom telescopic end of the electric telescopic rod 9, an extension needle 11 is connected to the bottom of the suction head 10, a vacuum pump 12 is installed at the top rear end of the moving frame 6, the input end of the vacuum pump 12 is connected with a pipeline 13, another end of the pipeline 13 is in communication with the suction head 10, a pressure gauge 14 is installed on the pipeline 13, two vertical rods 15 are symmetrically installed at the top end bottom of the moving frame 6 about the electric telescopic rod 9, a circular ring 16 is installed at the bottom of the vertical rod 15, a rotating groove is formed in the inner wall of the circular ring 16, a supporting rotating ring 17 is rotatably installed in the rotating groove, a rotating cylinder 18 is installed on the inner wall of the supporting rotating ring 17, a cleaning rubber head 19 is installed on the inner wall of the rotating cylinder 18, a bevel gear ring 20 is installed at the top of the rotating cylinder 18, a bevel gear 21 is installed at the top of the circular ring 16, the input end of the bevel gear 21 is connected with a small-sized motor, the bevel gear 21 is engaged with the bevel gear ring 20, a conveying trolley plate 22 is connected with guide inserting rods 25 through a plurality of support rods 24 at the top front and rear ends, a plurality of positioning sliding grooves matched with the guide inserting rods 25 are formed in the inner walls of the U-shaped frame 1 front and rear ends, a plurality of moving wheels 23 are installed at the bottom of the conveying trolley plate 22, a push handle 26 is installed between the left end of the conveying trolley plate 22 and the guide inserting rod 25;

[0021] The plurality of glass is placed on the top of the conveying trolley plate 22, and the plurality of moving wheels 23 can drive the conveying trolley plate 22 to move, so that the guide insertion rod 25 enters the positioning sliding groove to ensure the accurate positioning of the glass. The electric telescopic rod 9 is started to drive the suction head 10 to move downward and be connected with the hollow glass air suction port. The vacuum pump 12 is started to perform air suction, so that the internal shaft of the hollow glass is in a vacuum state. The pressure is detected through the pressure gauge 14, and when the preset pressure is reached, the vacuum pump 12 stops suction. After the suction head 10 drives the extension needle 11 to move upward to the inside of the cleaning rubber head 19, the small motor is started to drive the rotating drum 18 to rotate through the bevel gear 21 and the bevel gear ring 20, so that the cleaning rubber head 19 rubs against the outer wall of the extension needle 11, so as to clean the residual glass sealant on the outer wall of the extension needle 11. The extension needle 11 is prevented from being blocked by the residual glass sealant on the outer wall of the extension needle 11, the service life of the extension needle is prolonged, the extension needle 11 is protected, and the extension needle 11 is prevented from being damaged by external force. The double-output motor 8 is started to drive the threaded rod 3 to rotate through the speed reducer 7. The threaded rod 3 drives the moving block 4 to move in the adjusting sliding groove. The moving block 4 drives the moving frame 6 to move on the top of the U-shaped frame 1 through the mounting plate 5, so as to adjust the suction position. The plurality of glass is processed, the double-output motor 8 is controlled to stop running through the controller, and the air suction port of the hollow glass is accurately positioned.

[0022] Embodiment 2

[0023] As shown in Figures 3 to 6 the embodiment 1, further comprising that clamping sliding grooves are formed at the left and right ends of the top of the conveying trolley plate 22, a double-output speed reducer 27 is installed in the middle of the clamping sliding groove, lead screws 28 are connected to the front and rear output ends of the double-output speed reducer 27, a second double-output motor 32 is installed at the middle of the bottom end of the conveying trolley plate 22, the output ends of the second double-output motor 32 are connected to the input ends of the double-output speed reducer 27, clamping sliding blocks 29 are installed at the left and right ends of the bottom of a clamping plate 30 and are screwed on the outer walls of the lead screws 28, a plurality of positioning clamping frames 31 are installed on the inner wall of the clamping plate 30, a guide groove is formed at the middle of the top of the conveying trolley plate 22, and a guide sliding block 33 is installed at the bottom of the clamping plate 30 and slides in the guide groove;

[0024] After the plurality of glass is placed on the top of the conveying trolley plate 22 and located between the two positioning clamping frames 31, the second double-output motor 32 is started to drive the two groups of lead screws 28 to rotate through the two double-output speed reducers 27, so as to drive the clamping sliding blocks 29 to move in the clamping sliding grooves and drive the clamping plate 30 to move on the top of the conveying trolley plate 22, so that the positioning clamping frames 31 clamp the front and rear ends of the bottom of the glass, and the safety of the hollow glass during movement and vacuumization is ensured. When the clamping plate 30 moves, the guide sliding block 33 moves in the guide groove, and the stability of movement is ensured.

[0025] As Figures 1 to 6 shown, the hollow glass vacuumizing device, when working, multiple glasses are placed on the top of the conveying trolley plate 22 between the two positioning clamping frames 31, the lead screw 28 is started to drive the two groups of lead screws 28 to rotate through the two double-output reducers 27, so as to drive the clamping sliding blocks 29 to move in the clamping sliding grooves, so as to drive the clamping plates 30 to move on the top of the conveying trolley plate 22, so that the positioning clamping frames 31 clamp the front and rear ends of the bottom of the glass, the multiple moving wheels 23 can drive the conveying trolley plate 22 to move, so that the guide inserting rod 25 enters the positioning sliding groove, and the accurate positioning of the glass is ensured, the suction head 10 is driven downward by the electric telescopic rod 9 to be inserted with the hollow glass air outlet, the vacuum pump 12 is started to suck air, the purpose of vacuumizing the inside of the hollow glass is realized, the pressure is detected through the pressure gauge 14, after reaching the preset pressure, the vacuum pump 12 stops sucking, the extension needle 11 is driven upward by the suction head 10 to move to the inside of the cleaning rubber head 19, the small motor is started to drive the rotating drum 18 to rotate through the bevel gear 21 and the bevel gear ring 20, so that the cleaning rubber head 19 rubs against the outer wall of the extension needle 11, so as to clean the residual glass sealant on the outer wall of the extension needle 11, avoid that the residual glass sealant on the outer wall of the extension needle 11 blocks the extension needle 11, and prolong the service life of the extension needle, the threaded rod 3 is driven to rotate by the double-output motor 8 through the reducer 7, the moving block 4 is driven to move in the adjusting sliding groove by the threaded rod 3, the moving block 4 drives the moving frame 6 to move on the top of the U-shaped frame 1 through the mounting plate 5, so as to adjust the suction position and process multiple glasses.

[0026] The reducer 7, the double-output motor 8, the vacuum pump 12, the double-output reducer 27 and the second double-output motor 32 of the hollow glass vacuumizing device are purchased on the market, and the technical personnel in the industry only needs to install and operate according to the attached instruction manual, without the technical personnel in the field paying creative labor.

[0027] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary technical personnel in the technical field, without departing from the technical principle of the utility model, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection range of the utility model.

Claims

1. A hollow glass vacuumizing device, characterized by, The utility model provides a kind of U-shaped frame (1), multiple vertical legs (2), position adjusting assembly, suction assembly, conveying assembly and clamping assembly, U-shaped frame (1) bottom four corners are installed with vertical leg (2), position adjusting assembly is installed on U-shaped frame (1) top, suction assembly is installed on position adjusting assembly, conveying assembly is inserted in U-shaped frame (1), clamping assembly is installed on conveying assembly.

2. The hollow glass evacuating apparatus according to claim 1, wherein Position adjusting assembly includes two threaded rods (3), two moving blocks (4), two mounting plates (5), moving frame (6), two reducers (7) and electric telescopic rod (9), U-shaped frame (1) top front and rear ends are provided with adjusting sliding slot, two threaded rods (3) are rotatably installed in adjusting sliding slot, two moving blocks (4) are slidably installed in adjusting sliding slot, and moving block (4) is screwed on the outer wall of threaded rod (3), mounting plate (5) is installed on the top of moving block (4), moving frame (6) is installed at the top of mounting plate (5), the input end of threaded rod (3) is connected with the output end of reducer (7), double-output motor (8) is installed on the right side wall of U-shaped frame (1), and the front and rear output ends of double-output motor (8) are connected with the input ends of reducer (7).

3. The hollow glass evacuation device of claim 2, wherein, Suction assembly includes electric telescopic rod (9), suction head (10), extension needle (11), vacuum pump (12), pipeline (13), pressure gauge (14) and cleaning component, electric telescopic rod (9) is installed at the top of moving frame (6), suction head (10) is installed at the bottom telescopic end of electric telescopic rod (9), extension needle (11) is connected to the bottom of suction head (10), vacuum pump (12) is installed at the top rear of moving frame (6), the input end of vacuum pump (12) is connected with pipeline (13), the other end of pipeline (13) is communicated with suction head (10), and pressure gauge (14) is installed on pipeline (13).

4. The hollow glass evacuation device of claim 3, wherein, Cleaning component includes two vertical rods (15), circular ring (16), support rotating ring (17), rotating cylinder (18), cleaning rubber head (19), bevel gear ring (20) and bevel gear (21), two vertical rods (15) are symmetrically installed on the top bottom of moving frame (6) about electric telescopic rod (9), vertical rod (15) bottom is provided with circular ring (16), rotating groove is formed in the inner wall of circular ring (16), support rotating ring (17) is rotatably installed in rotating groove, support rotating ring (17) inner wall is provided with rotating cylinder (18), rotating cylinder (18) inner wall is provided with cleaning rubber head (19), rotating cylinder (18) top is provided with bevel gear ring (20), circular ring (16) top is provided with bevel gear (21), the input end of bevel gear (21) is connected with small motor, and bevel gear (21) is engaged with bevel gear ring (20).

5. The hollow glass evacuation device of claim 1, wherein, The conveying assembly comprises a conveying trolley plate (22), a plurality of moving wheels (23), a plurality of sets of supporting rods (24), two guide inserting rods (25) and a push handle (26), the two ends of the top of the conveying trolley plate (22) are connected with the guide inserting rods (25) through the supporting rods (24), the inner walls of the two ends of the U-shaped frame (1) are provided with positioning sliding grooves matched with the guide inserting rods (25), the bottom of the conveying trolley plate (22) is provided with the moving wheels (23), and the left end of the conveying trolley plate (22) is provided with the push handle (26) between the guide inserting rods (25).

6. The hollow glass evacuation device of claim 5, wherein, The clamping assembly comprises two double-output reducers (27), two sets of lead screws (28), two sets of clamping sliding blocks (29), two clamping plates (30), two sets of positioning clamping frames (31), a second double-output motor (32) and two sets of guide sliding blocks (33), the top of the conveying trolley plate (22) is provided with clamping sliding grooves at the left and right ends, the double-output reducer (27) is installed in the middle of the clamping sliding groove, the lead screw (28) is connected to the front and rear output ends of the double-output reducer (27) and is rotatably installed in the clamping sliding groove, the second double-output motor (32) is installed at the middle of the bottom of the conveying trolley plate (22), the output ends of the second double-output motor (32) are connected with the input ends of the double-output reducer (27), the clamping sliding blocks (29) are installed at the left and right ends of the bottom of the clamping plate (30) and are screwed on the outer wall of the lead screw (28), the positioning clamping frames (31) are installed on the inner wall of the clamping plate (30), the middle of the top of the conveying trolley plate (22) is provided with a guide groove, and the guide sliding blocks (33) are installed at the bottom of the clamping plate (30) and slide in the guide groove.

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