Polishing device for inner cavity of glass mold

Abstract

The utility model belongs to the technical field of glass mold inner cavity polishing, and particularly relates to a polishing device for a glass mold inner cavity, which comprises a fixing frame and a moving assembly, a mounting frame is fixedly mounted on the left side of the fixing frame, and an electric telescopic rod is fixedly mounted on the top of the mounting frame. A supporting plate is fixedly mounted at the output end of the electric telescopic rod, a grinding device is fixedly mounted at the bottom of the supporting plate, and a filtering box is fixedly mounted at the bottom of the fixing frame. Through the arranged moving assembly, after a glass mold is fixed, a first motor can be controlled to drive a first two-way lead screw to rotate, the first two-way lead screw can drive a sliding block and a fixing box to slide in the opposite directions after rotating, and therefore the grinding device can polish the glass molds on the two sides; and water flow is sprayed through a spray head, so that the grinding device can be cooled, and a water source can be recycled for multiple times through a filter box.

Description

Technical Field

[0001] The utility model relates to the technical field of glass mold inner cavity polishing, in particular to a polishing device for the glass mold inner cavity. Background Art

[0002] Glass molded jars are packaging containers for food, beverages and many other products. They are widely used. Glass is also a very historical packaging material. In the case of many kinds of packaging materials flooding the market, glass containers still occupy an important position in beverage packaging. This is inseparable from its packaging characteristics that cannot be replaced by other packaging materials.

[0003] Publication No. CN 215317862 U discloses a polishing device for the inner cavity of a glass mold, comprising a base, a holder disposed on the base, and a filling capsule. The top recess of the holder is adapted to the shape of the bottom of the glass mold. The filling capsule is disposed within the glass mold and has an inflation port, which is provided with a sealing port.

[0004] When in use, during the process of polishing the glass mold, the polishing device is prone to generate heat during long-term use. If the polishing device is not cooled, its service life will be reduced. In addition, the existing device can only polish glass molds of uniform specifications during the polishing process, which makes the processing range narrow. Therefore, we propose a polishing device for the inner cavity of the glass mold. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a polishing device for the inner cavity of a glass mold.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A polishing device for the inner cavity of a glass mold comprises a fixed frame and a movable assembly, wherein a mounting frame is fixedly mounted on the left side of the fixed frame, an electric telescopic rod is fixedly mounted on the top of the mounting frame, a support plate is fixedly mounted on the output end of the electric telescopic rod, a polishing device is fixedly mounted on the bottom of the support plate, and a filter box is fixedly mounted on the bottom of the fixed frame;

[0008] The moving assembly includes a first bidirectional screw rod, a fixed rod, a sliding block and a fixed box. The first bidirectional screw rod is rotatably mounted on the inner side of the fixed frame. The fixed rod is fixedly mounted on the inner side of the fixed frame and is located to the right of the first bidirectional screw rod. The sliding block is threadedly mounted on the front and rear sides of the outer side of the first bidirectional screw rod. The sliding block is slidably mounted on the front and rear sides of the outer side of the fixed rod. The fixed box is fixedly mounted between one side of the sliding block; the moving assembly also includes a cooling mechanism, which is mounted on the fixed frame, the filter box and the support plate; a clamping assembly, which is mounted on the fixed box.

[0009] Preferably, the cooling mechanism includes a first motor, a water pump, a nozzle and a connecting hose, the first motor is fixedly mounted on the rear side of the fixed frame, the first bidirectional screw is fixedly mounted on the output end of the first motor, the water pump is fixedly mounted on the front and rear sides of the left side of the filter box, the nozzle is fixedly mounted on the front and rear sides of the bottom of the support plate, one end of the connecting hose is fixedly mounted on one side of the water pump, and the other end of the connecting hose is fixedly mounted on the top of the nozzle.

[0010] By adopting the above technical solution, the water flow inside the filter box can be transmitted to the inside of the nozzle through the water pump and the connecting hose, so that the polishing device can be sprayed with water through the nozzle to cool it down.

[0011] Preferably, the clamping assembly includes a second motor, a second bidirectional screw, a slider, a clamping block and a glass mold, the second motor is fixedly mounted on the inner wall of one side of the fixed box, the second bidirectional screw is fixedly mounted on the output end of the second motor, the slider is threadedly mounted on the left and right sides of the outer side of the second bidirectional screw, the clamping block is fixedly mounted on one side of the slider, and the glass mold is arranged between one side of the clamping block.

[0012] By adopting the above technical solution, the device can clamp and fix glass molds of different sizes, and the glass molds can be fixed on both sides at the same time, so that the polishing device can polish the glass molds on both sides after rotation, thereby improving processing efficiency.

[0013] Preferably, limiting grooves are provided on the left and right sides of one side of the fixed box, and the sliding block is slidably installed on the inner side of the limiting grooves.

[0014] By adopting the above technical solution, the limiting groove facilitates limiting the slider, making it difficult for the slider to rotate with the second bidirectional screw after being subjected to force, so that the slider can only slide on the inner side of the limiting groove.

[0015] Preferably, a threaded hole is provided on one side of the sliding block and the sliding block, and the first bidirectional screw rod and the second bidirectional screw rod are respectively engaged with the threaded hole.

[0016] By adopting the above technical solution, the threaded hole makes it easy for the first bidirectional screw rod and the second bidirectional screw rod to drive the sliding block and the slider to move through threaded cooperation after rotation, and the first bidirectional screw rod and the second bidirectional screw rod are bidirectional threads, so that the sliding block and the slider can slide in opposite directions.

[0017] Preferably, the clamping block is C-shaped, and the clamping block fits against the outer wall of the glass mold.

[0018] By adopting the above technical solution, the C-shaped clamping block is convenient for expanding the contact area with the glass mold, so that the clamping block can clamp and fix glass molds of different specifications.

[0019] Preferably, sliding grooves are provided on the front and rear sides of the top of the mounting frame, and the outer diameter of the connecting hose is smaller than the inner diameter of the sliding grooves.

[0020] By adopting the above technical solution, the sliding groove facilitates the movement of the connecting hose, thereby preventing the connecting hose from being easily worn during use.

[0021] Preferably, a guide groove is provided on the top of the filter box, and sewage filter cotton is provided on the inner side of the filter box.

[0022] By adopting the above technical solution, the water source can be filtered through the sewage filter cotton after entering the inner side of the filter box, so that the water source can be used multiple times.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] The utility model discloses a polishing device for the inner cavity of a glass mold. Through the provided moving assembly, after the glass mold is fixed, the first motor can be controlled to drive the first bidirectional screw to rotate, so that the first bidirectional screw can drive the sliding block and the fixed box to slide in relative directions after the rotation, so that the polishing device can polish the glass molds on both sides, and water is sprayed through the nozzle to cool the polishing device, so that the water source can be recycled multiple times through the filter box.

[0025] The utility model discloses a polishing device for the inner cavity of a glass mold. The glass mold is flipped in the middle of a clamping block by means of a clamping assembly, and a second motor is controlled to drive a second bidirectional screw rod to rotate, so that the second bidirectional screw rod can drive a slider and a clamping block to slide in opposite directions after the rotation, so that the clamping block clamps and fixes the glass mold. The clamping block can clamp glass molds of different sizes, so that the processing range of the device is wide. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of a polishing device for the inner cavity of a glass mold proposed by the present invention;

[0027] Figure 2 This is a partial three-dimensional structural diagram of a polishing device for the inner cavity of a glass mold proposed by the present invention;

[0028] Figure 3 This is a schematic diagram of the structure of a moving component of a polishing device for the inner cavity of a glass mold proposed by the present invention;

[0029] Figure 4 This is a schematic diagram of the structure of a clamping assembly of a polishing device for the inner cavity of a glass mold proposed by the present invention.

[0030] In the figure: 1. Fixed bracket; 2. Mounting bracket; 3. Electric telescopic rod; 4. Support plate; 5. Grinding device; 6. Filter box; 7. First bidirectional screw; 8. Fixed rod; 9. Sliding block; 10. Fixed box; 11. First motor; 12. Water pump; 13. Nozzle; 14. Connecting hose; 15. Second motor; 16. Second bidirectional screw; 17. Sliding block; 18. Clamping block; 19. Glass mold; 20. Limiting groove; 21. Threaded hole; 22. Sliding groove; 23. Guide groove. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0032] refer to Figure 1-4 A polishing device for the inner cavity of a glass mold comprises a fixed frame 1 and a moving assembly. A mounting frame 2 is fixedly mounted on the left side of the fixed frame 1. An electric telescopic rod 3 is fixedly mounted on the top of the mounting frame 2. A support plate 4 is fixedly mounted on the output end of the electric telescopic rod 3. A polishing device 5 is fixedly mounted on the bottom of the support plate 4. A filter box 6 is fixedly mounted on the bottom of the fixed frame 1.

[0033] The moving assembly includes a first bidirectional screw rod 7, a fixed rod 8, a sliding block 9 and a fixed box 10. The first bidirectional screw rod 7 is rotatably mounted on the inner side of the fixed frame 1, the fixed rod 8 is fixedly mounted on the inner side of the fixed frame 1, and is located to the right of the first bidirectional screw rod 7. The sliding block 9 is threadedly mounted on the front and rear sides of the outer side of the first bidirectional screw rod 7. The sliding block 9 is slidably mounted on the front and rear sides of the outer side of the fixed rod 8, and the fixed box 10 is fixedly mounted between one side of the sliding block 9; the moving assembly also includes a cooling mechanism, which is mounted on the fixed frame 1, the filter box 6 and the support plate 4; a clamping assembly, which is mounted on the fixed box 10.

[0034] In this embodiment, the cooling mechanism includes a first motor 11, a water pump 12, a nozzle 13 and a connecting hose 14. The first motor 11 is fixedly mounted on the rear side of the fixed frame 1, the first bidirectional screw 7 is fixedly mounted on the output end of the first motor 11, the water pump 12 is fixedly mounted on the front and rear sides of the left side of the filter box 6, the nozzle 13 is fixedly mounted on the front and rear sides of the bottom of the support plate 4, one end of the connecting hose 14 is fixedly mounted on one side of the water pump 12, and the other end of the connecting hose 14 is fixedly mounted on the top of the nozzle 13.

[0035] In this embodiment, the clamping assembly includes a second motor 15, a second bidirectional screw rod 16, a slider 17, a clamping block 18 and a glass mold 19. The second motor 15 is fixedly mounted on the inner wall of one side of the fixed box 10, the second bidirectional screw rod 16 is fixedly mounted on the output end of the second motor 15, the slider 17 is threadedly mounted on the left and right sides of the outer side of the second bidirectional screw rod 16, the clamping block 18 is fixedly mounted on one side of the slider 17, and the glass mold 19 is arranged between one side of the clamping block 18.

[0036] In this embodiment, limiting grooves 20 are provided on the left and right sides of one side of the fixing box 10 , and the sliders 17 are slidably installed inside the limiting grooves 20 .

[0037] In this embodiment, a threaded hole 21 is formed on one side of the sliding block 9 and the sliding block 17 , and the first bidirectional screw rod 7 and the second bidirectional screw rod 16 are respectively engaged with the threaded hole 21 .

[0038] In this embodiment, the shape of the clamping block 18 is C-shaped, and the clamping block 18 fits closely to the outer wall of the glass mold 19 .

[0039] In this embodiment, sliding grooves 22 are formed on the front and rear sides of the top of the mounting frame 2 , and the outer diameter of the connecting hose 14 is smaller than the inner diameter of the sliding grooves 22 .

[0040] In this embodiment, a guide groove 23 is provided on the top of the filter box 6 , and sewage filter cotton is provided on the inner side of the filter box 6 .

[0041] The specific operation is as follows: the device is connected to an external power supply. After the glass mold 19 is fixed, the first motor 11 can be controlled to drive the first bidirectional screw rod 7 to rotate, so that the first bidirectional screw rod 7 can drive the sliding block 9 and the fixed box 10 to slide in relative directions after rotation, so that the polishing device 5 can polish the glass molds 19 on both sides, and water is sprayed through the nozzle 13 to cool the polishing device 5, so that the water source can be recycled many times through the filter box 6; the glass mold 19 is turned over in the middle of the clamping block 18, and the second motor 15 is controlled to drive the second bidirectional screw rod 16 to rotate, so that the second bidirectional screw rod 16 can drive the slider 17 and the clamping block 18 to slide in opposite directions after rotation, so that the clamping block 18 clamps and fixes the glass mold 19, so that the clamping block 18 can clamp glass molds 19 of different sizes, so that the processing range of the device is wider.

[0042] The above describes in detail the polishing device for the inner cavity of a glass mold provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above examples is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A polishing device for the inner cavity of a glass mold, characterized in that: include: A fixed frame (1) and a movable assembly, wherein a mounting frame (2) is fixedly mounted on the left side of the fixed frame (1), an electric telescopic rod (3) is fixedly mounted on the top of the mounting frame (2), a support plate (4) is fixedly mounted on the output end of the electric telescopic rod (3), a grinding device (5) is fixedly mounted on the bottom of the support plate (4), and a filter box (6) is fixedly mounted on the bottom of the fixed frame (1); The moving assembly includes a first bidirectional screw rod (7), a fixed rod (8), a sliding block (9) and a fixed box (10), wherein the first bidirectional screw rod (7) is rotatably mounted on the inner side of the fixed frame (1), the fixed rod (8) is fixedly mounted on the inner side of the fixed frame (1) and is located to the right of the first bidirectional screw rod (7), the sliding block (9) is threadedly mounted on the front and rear sides of the outer side of the first bidirectional screw rod (7), the sliding block (9) is slidably mounted on the front and rear sides of the outer side of the fixed rod (8), and the fixed box (10) is fixedly mounted between one side of the sliding block (9); The mobile assembly further comprises a cooling mechanism, which is mounted on the fixed frame (1), the filter box (6) and the support plate (4); A clamping assembly is mounted on the fixed box (10).

2. A polishing device for a glass mold inner cavity according to claim 1, characterized in that: The cooling mechanism comprises a first motor (11), a water pump (12), a nozzle (13) and a connecting hose (14), wherein the first motor (11) is fixedly mounted on the rear side of the fixing frame (1), the first bidirectional screw rod (7) is fixedly mounted on the output end of the first motor (11), the water pump (12) is fixedly mounted on the front and rear sides of the left side of the filter box (6), the nozzle (13) is fixedly mounted on the front and rear sides of the bottom of the support plate (4), one end of the connecting hose (14) is fixedly mounted on one side of the water pump (12), and the other end of the connecting hose (14) is fixedly mounted on the top of the nozzle (13).

3. The polishing device for the inner cavity of a glass mold according to claim 1, characterized in that: The clamping assembly includes a second motor (15), a second bidirectional screw rod (16), a slider (17), a clamping block (18) and a glass mold (19), wherein the second motor (15) is fixedly mounted on an inner wall of one side of the fixed box (10), the second bidirectional screw rod (16) is fixedly mounted on the output end of the second motor (15), the slider (17) is threadedly mounted on the left and right sides of the outer side of the second bidirectional screw rod (16), the clamping block (18) is fixedly mounted on one side of the slider (17), and the glass mold (19) is arranged between one side of the clamping block (18).

4. A polishing device for the inner cavity of a glass mold according to claim 3, characterized in that: Limiting grooves (20) are provided on the left and right sides of one side of the fixed box (10), and the sliding block (17) is slidably mounted on the inner side of the limiting groove (20).

5. The polishing device for the inner cavity of a glass mold according to claim 1, characterized in that: A threaded hole (21) is provided on one side of the sliding block (9) and the sliding block (17), and the first bidirectional screw rod (7) and the second bidirectional screw rod (16) are respectively engaged with the threaded hole (21).

6. The polishing device for the inner cavity of a glass mold according to claim 3, characterized in that: The clamping block (18) is C-shaped, and the clamping block (18) fits the outer wall of the glass mold (19).

7. The polishing device for the inner cavity of a glass mold according to claim 2, characterized in that: Sliding grooves (22) are provided on the front and rear sides of the top of the mounting frame (2), and the outer diameter of the connecting hose (14) is smaller than the inner diameter of the sliding groove (22).

8. The polishing device for the inner cavity of a glass mold according to claim 1, characterized in that: A guide groove (23) is provided on the top of the filter box (6), and sewage filter cotton is provided on the inner side of the filter box (6).

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