Air extractor for double-layer vacuum glass production

Abstract

The utility model discloses an air extractor for double-layer vacuum glass production, which comprises a working table, positioning plates are fixedly connected to the two ends of the front side and the rear side of the upper surface of the working table, and clamping plates moving in the horizontal direction are arranged at the two ends of the front side and the rear side of the middle of the upper surface of the working table through transmission mechanisms. And the two clamping plates and the two positioning plates on the same side form a glass placing area. The utility model relates to the technical field of vacuum glass air exhaust. According to the air extracting device for double-layer vacuum glass production, the moving plate is driven to move through the driving mechanism, so that after an air extracting pipe of an air extracting gun moves to the position corresponding to an air extracting opening of double-layer vacuum glass, the air extracting pipe of the air extracting gun can be driven to be inserted into the air extracting opening through extension of an electric telescopic rod; after the air exhaust assembly works, the cavity of the double-layer vacuum glass is vacuumized, automatic air exhaust work is achieved, and the labor amount of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum glass pumping technology field, concretely is a kind of double vacuum glass production with pumping unit. BACKGROUND

[0002] Double vacuum glass is formed with a vacuum layer between two glasses, so as to effectively block the transmission of heat and sound, and the glass is usually made into a hollow flat box-shaped body with six glass surfaces, the hollow is in a vacuum state, and glass supporting columns are arranged in the hollow flat box-shaped body to maintain the distance between the two glasses.

[0003] In the prior art, during the production of double vacuum glass, the staff needs to hold the air gun to pump the cavity formed between the double vacuum glass, and the pumping work needs to be manually operated by the staff, which is low in work efficiency, increases the labor of the staff and reduces the production and processing efficiency of double vacuum glass. UTILITY MODEL CONTENT

[0004] To solve the problem of manual operation of the staff in the pumping work, the utility model provides a double vacuum glass production pumping device, which solves the problem of low work efficiency and increases the labor of the staff.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme: a double vacuum glass production pumping device, comprising a workbench, the front and rear ends of the upper surface of the workbench are fixedly connected with positioning plates, the front and rear ends of the middle part of the upper surface of the workbench are provided with clamping plates moving in the horizontal direction through transmission mechanisms, and the same side two clamping plates and two positioning plates form a glass placing area.

[0006] One end surface of the workbench is fixedly connected with a fixed box, the top of the fixed box is provided with a moving plate moving in the horizontal direction through a driving mechanism, the upper surface of the moving plate is fixedly connected with an electric telescopic rod, the other end of the electric telescopic rod is detachably connected with an air gun, the surface of the fixed box is fixedly connected with an air pumping assembly, and the air inlet of the air pumping assembly is communicated with the air gun through a connecting hose.

[0007] Further, the side wall of the workbench is fixedly connected with a plurality of supporting legs, and the surface of the clamping plate is fixedly connected with a soft pad.

[0008] Further, the upper surface of the workbench is fixedly connected with a plurality of ball bearings, and a plurality of ball bearings are evenly and spacedly arranged along the descending surface of the workbench.

[0009] Further, the transmission mechanism comprises two bidirectional threaded rods, one ends of the two bidirectional threaded rods are rotationally connected to the inside of the workbench, the front end and the rear end of the surface of the bidirectional threaded rod are threadedly connected with a first threaded sleeve, the top of the first threaded sleeve is fixedly connected with a connecting rod, the top end of the connecting rod is movably extended to the outside of the workbench and is fixedly connected with the bottom of the clamping plate on the same side and same end, the rear side of the workbench is fixedly connected with a first shell, the inside of the first shell is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a transmission rod, the front end of the transmission rod is extended to the inner cavity of the workbench and is fixedly connected with a large gear disc, the rear end of the surface of the bidirectional threaded rod is fixedly connected with a small gear disc, and the large gear disc and the two small gear discs are transmissionally connected through a chain.

[0010] Further, the top surface of the workbench is provided with a first movable opening at both ends for the movement of the connecting rod.

[0011] Further, the drive mechanism comprises a second shell, the second shell is fixedly connected to the rear end of the fixed box, the inside of the second shell is fixedly connected with a second motor, the output shaft of the second motor is extended to the inner cavity of the fixed box and is fixedly connected with a connecting threaded rod, the surface of the connecting threaded rod is threadedly connected with a second threaded sleeve, the top of the second threaded sleeve is fixedly connected with a fixed block, the top of the fixed block is movably extended to the outside of the fixed box and is fixedly connected with the lower surface of the moving plate.

[0012] Further, the top of the fixed box is transversely provided with a second movable opening for the movement of the fixed block.

[0013] Compared with the prior art, the utility model has the advantages that two double -layer vacuum glass are placed in two glass placing area, and then the transmission mechanism drives the clamping plate to move, after the multiple clamping plates and the positioning plate and the side of the double -layer vacuum glass are in contact, the double -layer vacuum glass can be clamped and fixed, after clamping and fixing, the moving plate is driven by the drive mechanism to move, the air exhaust pipe of the air exhaust gun is moved to the corresponding position of the air exhaust port of the double -layer vacuum glass, the electric telescopic rod is elongated, the air exhaust pipe of the air exhaust gun is inserted into the air exhaust port, the cavity of the double -layer vacuum glass is vacuumized after the air exhaust assembly works, the labor of the staff is reduced, and after the air exhaust is completed, the next double -layer vacuum glass can be directly moved to the air exhaust processing, the double -layer vacuum glass after the air exhaust is completed can be discharged during the air exhaust processing, the continuous air exhaust processing is facilitated, and the production and processing efficiency of the double -layer vacuum glass is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a top view structure schematic diagram of the utility model.

[0015] Fig. 2 It is the structural schematic view of the driving mechanism in the utility model.

[0016] Fig. 3 It is the structural schematic view of the transmission mechanism in the utility model.

[0017] In the drawing: 1, workbench; 2, first shell; 3, first motor; 4, transmission rod; 5, two-way threaded rod; 6, first threaded sleeve; 7, large gear disc; 8, small gear disc; 9, connecting rod; 10, first movable mouth; 11, clamping plate; 12, positioning plate; 13, soft pad; 14, supporting leg; 15, ball; 16, fixed box; 17, connecting threaded rod; 18, second shell; 19, second motor; 20, second threaded sleeve; 21, fixed block; 22, second movable mouth; 23, moving plate; 24, electric telescopic rod; 25, air suction gun; 26, air suction assembly. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figs. 1-3 The utility model provides a kind of technical solutions: a kind of double vacuum glass production is extracted with air device, including workbench 1, the two ends of the upper surface front side and rear side of workbench 1 are all fixedly connected with positioning plate 12, the two ends of the upper surface middle part front side and rear side of workbench 1 are all set with clamping plate 11 moving along horizontal direction by transmission mechanism, same side two clamping plates 11 and two positioning plates 12 form a glass placement area.

[0020] One end surface of workbench 1 is fixedly connected with fixed box 16, the top of fixed box 16 is set with moving plate 23 moving along horizontal direction by driving mechanism, and the upper surface of moving plate 23 is fixedly connected with electric telescopic rod 24.

[0021] The other end of electric telescopic rod 24 is detachably connected with air suction gun 25, the surface of fixed box 16 is fixedly connected with air suction assembly 26, and the gas inlet of air suction assembly 26 is communicated with air suction gun 25 by connecting hose.

[0022] After two double vacuum glasses are placed in two glass placement areas, clamping plate 11 can be moved by transmission mechanism, and after the side of double vacuum glass is abutted by multiple clamping plates 11, positioning plates 12 and double vacuum glass, double vacuum glass can be clamped and fixed.

[0023] After clamping and fixing, the moving plate 23 can be moved by the driving mechanism, so that the air suction pipe of the air suction gun 25 moves to the corresponding position of the air suction port of the double-layer vacuum glass. Then, the air suction gun 25 can be inserted into the air suction port by the extension of the electric telescopic rod 24. After the air suction assembly 26 works, the cavity of the double-layer vacuum glass is subjected to vacuum processing.

[0024] The automatic air suction work reduces the labor of the workers. After the air suction is completed, the double-layer vacuum glass can be directly moved to the next double-layer vacuum glass for air suction processing. During the air suction processing, the double-layer vacuum glass after air suction can be unloaded, which facilitates continuous air suction processing and improves the production and processing efficiency of the double-layer vacuum glass.

[0025] The side wall of the workbench 1 is fixedly connected with a plurality of supporting legs 14, and the surface of the clamping plate 11 is fixedly connected with a soft pad 13.

[0026] The upper surface of the workbench 1 is fixedly connected with a plurality of rolling balls 15. The rolling balls 15 are uniformly and spacedly arranged along the descending surface of the workbench 1. The rolling balls 15 reduce the friction during the loading of the double-layer vacuum glass, which facilitates the smoothness during the loading and unloading.

[0027] The transmission mechanism includes two bidirectional threaded rods 5. One end and the other end of the two bidirectional threaded rods 5 are respectively rotatably connected inside the workbench 1. The front end and the rear end of the surface of the bidirectional threaded rod 5 are threadedly connected with a first threaded sleeve 6. The top of the first threaded sleeve 6 is fixedly connected with a connecting rod 9. The top end of the connecting rod 9 movably extends to the outside of the workbench 1 and is fixedly connected with the bottom of the corresponding clamping plate 11 on the same side and end.

[0028] The rear side of the workbench 1 is fixedly connected with a first housing 2. The inside of the first housing 2 is fixedly connected with a first motor 3. The output shaft of the first motor 3 is fixedly connected with a transmission rod 4. The front end of the transmission rod 4 extends to the inner cavity of the workbench 1 and is fixedly connected with a large gear disc 7.

[0029] The rear end of the surface of the bidirectional threaded rod 5 is fixedly connected with a small gear disc 8. The large gear disc 7 and the two small gear discs 8 are connected by a chain transmission. The two ends of the upper surface of the workbench 1 are provided with first movable openings 10 for the movement of the connecting rod 9.

[0030] The first motor 3 works to drive the large gear disc 7 to rotate through the connection of the transmission rod 4. Then, the two bidirectional threaded rods 5 are driven to rotate through the transmission of the chain and the two small gear discs 8. In turn, the two first threaded sleeves 6 are moved to approach or move away from each other, which facilitates the clamping work.

[0031] The driving mechanism comprises a second housing 18 fixedly connected to the rear end of the fixed box 16, and a second motor 19 fixedly connected inside the second housing 18, and the output shaft of the second motor 19 extends to the inner cavity of the fixed box 16 and is fixedly connected with a connecting threaded rod 17.

[0032] The surface of the connecting threaded rod 17 is threadedly connected with a second threaded sleeve 20, the top of the second threaded sleeve 20 is fixedly connected with a fixed block 21, the top of the fixed block 21 movably extends to the outside of the fixed box 16 and is fixedly connected with the lower surface of a moving plate 23, and the top of the fixed box 16 is laterally provided with a second movable opening 22 for the movement of the fixed block 21.

[0033] After the second motor 19 drives the connecting threaded rod 17 to rotate, the second threaded sleeve 20 can be moved, and the moving plate 23 can be moved through the connection of the fixed block 21.

[0034] During work, after two double-layer vacuum glasses are placed in the two glass placing areas, the clamping plates 11 can be moved through the transmission mechanism, and the double-layer vacuum glasses can be clamped and fixed through the abutment of the plurality of clamping plates 11, the positioning plate 12 and the side edges of the double-layer vacuum glasses.

[0035] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or apparatus.

[0036] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A kind of double-layer vacuum glass production with air extraction unit, including workbench (1), it is characterized in that: Both ends of the upper surface of the workbench (1) are fixedly connected with positioning plates (12), both ends of the upper surface of the workbench (1) are provided with clamping plates (11) moving in the horizontal direction through transmission mechanisms, and the same side two clamping plates (11) and two positioning plates (12) form a glass placing area. One end surface of the workbench (1) is fixedly connected with a fixed box (16), the top of the fixed box (16) is provided with a moving plate (23) moving in the horizontal direction through a driving mechanism, the upper surface of the moving plate (23) is fixedly connected with an electric telescopic rod (24), the other end of the electric telescopic rod (24) is detachably connected with an air gun (25), and the surface of the fixed box (16) is fixedly connected with an air suction assembly (26).

2. The air exhaust device for producing double-layer vacuum glass according to claim 1, characterized in that: The side wall of the workbench (1) is fixedly connected with a plurality of supporting legs (14), and the surface of the clamping plate (11) is fixedly connected with a soft pad (13).

3. The air exhaust device for producing double-layer vacuum glass according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected with a plurality of rolling balls (15), and the plurality of rolling balls (15) are evenly and spacedly arranged along the descending surface of the workbench (1).

4. The air exhaust device for producing double-layer vacuum glass according to claim 1, characterized in that: The transmission mechanism comprises two bidirectional threaded rods (5), one ends and the other ends of the two bidirectional threaded rods (5) are rotatably connected in the workbench (1), the front end and the rear end of the surface of the bidirectional threaded rod (5) are fixedly connected with a first threaded sleeve (6), the top of the first threaded sleeve (6) is fixedly connected with a connecting rod (9), the top end of the connecting rod (9) is movably extended to the outside of the workbench (1) and fixedly connected with the bottom of the clamping plate (11) corresponding to the same side and the same end, the rear surface of the workbench (1) is fixedly connected with a first housing (2), the inside of the first housing (2) is fixedly connected with a first motor (3), the output shaft of the first motor (3) is fixedly connected with a transmission rod (4), the front end of the transmission rod (4) is extended to the inner cavity of the workbench (1) and fixedly connected with a large gear disc (7), the rear end of the surface of the bidirectional threaded rod (5) is fixedly connected with a small gear disc (8), and the large gear disc (7) and the two small gear discs (8) are connected through a chain transmission.

5. The air exhaust device for producing double-layer vacuum glass according to claim 4, characterized in that: Both ends of the upper surface of the workbench (1) are provided with first movable openings (10) for the movement of the connecting rods (9).

6. The air exhaust device for producing double-layer vacuum glass according to claim 1, characterized in that: Said driving mechanism comprises a second housing (18), which is fixedly connected to the rear end of the fixed box (16), the inside of the second housing (18) is fixedly connected with a second motor (19), the output shaft of the second motor (19) extends to the inner cavity of the fixed box (16), and is fixedly connected with a connecting threaded rod (17), the surface of the connecting threaded rod (17) is threadedly connected with a second threaded sleeve (20), the top of the second threaded sleeve (20) is fixedly connected with a fixed block (21), the top of the fixed block (21) movably extends to the outside of the fixed box (16), and is fixedly connected with the lower surface of the moving plate (23).

7. The air exhaust device for producing double-layer vacuum glass according to claim 6, characterized in that: The top of the fixed box (16) is laterally provided with a second movable opening (22) for the movement of the fixed block (21).

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