Glass bowl surface polishing device

Abstract

The utility model discloses a glass bowl surface polishing device, which belongs to the technical field of glass bowl polishing and comprises a base, a rotating motor is embedded in the center of the top of the base, and a jacking mechanism is fixedly mounted at the output end of the rotating motor. Electric push rods are symmetrically and fixedly mounted on the top of the base and located on the two sides of the jacking mechanism, and pressing mechanisms are fixedly mounted at the top ends of the two sets of electric push rods. According to the glass bowl surface polishing device, by arranging an electric push rod, a mounting plate, a pressing rod, a pressing plate and a pressing spring, after a glass bowl is placed at the top of a jacking mechanism, the electric push rod is controlled to contract to drive the mounting plate to move downwards, and after the pressing plate makes contact with the glass bowl, the electric push rod is controlled to continue moving downwards; when the glass bowl is rotated and polished, the glass bowl upwards jacks the pressing plate to compress the pressing spring to deform, and the glass bowl is pressed and fixed between the pressing plate and the jacking block, so that the glass bowl is prevented from being separated from the top of the jacking mechanism to be damaged when the glass bowl is controlled to be rotated and polished.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass bowl polishing, in particular to a glass bowl surface polishing device. Background Art

[0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals as the main raw materials, with a small amount of auxiliary raw materials added. Glass bowls, as a commonly used tableware, have good heat resistance and impact resistance, and can withstand certain high temperatures and pressures. They are widely used in cooking and tableware, especially for foods that need to be heated or refrigerated. In the production and processing of glass bowls, they need to be polished to make the surface of the glass bowls smooth for the sake of beauty.

[0003] When polishing a glass bowl, the existing glass bowl surface polishing device places the glass bowl on the top of the polishing machine and controls the glass bowl to rotate at high speed for polishing. The glass bowl is easy to fly out of the polishing machine under the action of centrifugal force, and the flying glass bowl may injure the processing personnel. Therefore, improvement is needed. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a glass bowl surface polishing device, which solves the problem that when the glass bowl is polished by the existing glass bowl surface polishing device at high speed, the glass bowl is easily separated from the polishing machine under the action of centrifugal force and flies out.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glass bowl surface polishing device, comprising a base, a rotating motor is embedded and installed at the central position of the top of the base, and a jacking mechanism is fixedly installed at the output end of the rotating motor, electric push rods are symmetrically fixedly installed on the top of the base on both sides of the jacking mechanism, and a clamping mechanism is fixedly installed at the top of the two groups of electric push rods, the clamping mechanism comprises a mounting plate, a rotating column is rotatably installed at the central position of the bottom of the mounting plate, and a mounting plate is fixedly installed at the bottom end of the rotating column;

[0006] Six groups of clamping rods are slidably installed at equal angles on the surface of the mounting plate, and the top ends of the clamping rods pass through the mounting plate and are fixedly installed with limit plates, and the bottom ends of the six groups of clamping rods are fixedly installed with clamping plates, and the surfaces of the clamping rods located between the mounting plate and the clamping plates are provided with clamping springs, and the top of the base is located on one side of the two groups of electric push rods and fixedly installed with fixing rods respectively, and a polishing cloth is provided in the middle of the two groups of fixing rods.

[0007] As a further solution of the utility model: the lifting mechanism includes a rotating disk, a push rod is slidably installed at the central position of the top of the rotating disk, a push block is fixedly installed on the top of the push rod, and the push block corresponds to the clamping plate.

[0008] As a further solution of the utility model: a lifting spring is provided on the surface of the push rod between the rotating disk and the push block, three groups of limiting slide bars are fixedly installed at equal angles on the bottom of the push block, and the bottom ends of the push rod and the three groups of limiting slide bars are fixedly installed with a connecting plate through the top of the rotating disk.

[0009] As a further solution of the utility model: the top block is made of rubber material and is hemispherical, and a fixed suction cup is fixedly installed on the top of the top block.

[0010] As a further solution of the utility model: a slot is provided inside the fixing rod, and two groups of fixing rods are relatively fixed on the top of the base, and the slots on the surfaces of the two groups of fixing rods correspond to each other.

[0011] As a further solution of the utility model: clamping strips are fixedly installed at both ends of the polishing cloth, and the clamping strips correspond to the clamping grooves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The glass bowl surface polishing device is provided with an electric push rod, a mounting plate, a clamping rod, a clamping plate and a clamping spring. After the glass bowl is placed on the top of the lifting mechanism, the electric push rod is controlled to contract to drive the mounting plate to move downward until the clamping plate contacts the glass bowl. The electric push rod is controlled to continue to move downward, so that the glass bowl is lifted upward to compress the clamping spring to deform, and the glass bowl is clamped and fixed between the clamping plate and the top block, ensuring that the glass bowl will not be separated from the top of the lifting mechanism when the glass bowl is controlled to rotate and polish, causing damage to the glass bowl.

[0014] 2. The glass bowl surface polishing device is provided with a push rod, a push block, a push-up spring and a fixed suction cup. The glass bowl is placed on the top of the push block, and the fixed suction cup adsorbs and fixes the glass bowl. Under the weight of the glass bowl, the push block is pressed downward to move the push rod downward, compressing the push-up spring to deform, and the push block is pushed upward under the rebound action of the push-up spring to ensure that the glass bowl is pressed tightly against the bottom of the clamping plate.

[0015] 3. The glass bowl surface polishing device is provided with a fixing rod, a slot, a polishing cloth and a strip, and the strips on both sides of the polishing cloth are inserted into the slots on the opposite sides of the two sets of fixing rods, so that the polishing cloth can be replaced easily after a long period of use. After the glass bowl is clamped and fixed between the top block and the pressing plate, it is ensured that the surface of the glass bowl is in close contact with the polishing cloth, and the polishing cloth polishes the surface of the glass bowl when the glass bowl rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the jacking mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional structural diagram of the clamping mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the fixing rod and the polishing cloth of the utility model;

[0020] In the figure: 1. base; 2. rotating motor; 3. lifting mechanism; 301. rotating disk; 302. ejector rod; 303. ejector block; 304. lifting spring; 305. limit slide rod; 306. connecting plate; 4. electric push rod; 5. clamping mechanism; 501. mounting plate; 502. rotating column; 503. mounting disk; 504. clamping rod; 505. limit plate; 506. clamping plate; 507. clamping spring; 6. fixing rod; 601. slot; 7. polishing cloth; 701. clamping strip; 8. fixing suction cup. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a glass bowl surface polishing device, comprising a base 1, a rotating motor 2 is embedded and installed at the central position of the top of the base 1, and a lifting mechanism 3 is fixedly installed at the output end of the rotating motor 2, the lifting mechanism 3 comprises a rotating disk 301, a top rod 302 is slidably installed at the central position of the top of the rotating disk 301, a top block 303 is fixedly installed on the top of the top rod 302, and a fixed suction cup 8 is fixedly installed on the top of the top block 303. Due to the provision of the fixed suction cup 8, when the glass bowl is placed on the top of the top block 303, the fixed suction cup 8 adsorbs and fixes the glass bowl, ensuring that the glass bowl can be driven to rotate synchronously when the top block 303 is controlled to rotate.

[0023] The top block 303 corresponds to the pressing plate 506. The top block 303 is made of rubber and is hemispherical. Because the top block 303 is provided, the glass bowl is placed on the surface of the top of the top block 303. The hemispherical top block 303 made of rubber fits the inner wall of the glass bowl and does not cause wear to the inner wall of the glass bowl.

[0024] A lifting spring 304 is provided on the surface of the top rod 302 between the rotating disk 301 and the top block 303. Due to the lifting spring 304, after the glass bowl is placed on the top of the top block 303, the top block 303 presses down the lifting spring 304 under the weight of the glass to deform. After the compression deformation, the lifting spring 304 will rebound to lift the top block 303 upward, thereby clamping the glass bowl between the top block 303 and the clamping plate 506.

[0025] Three groups of limit slide bars 305 are fixedly installed at equal angles on the bottom of the top block 303, and the bottom ends of the top rod 302 and the three groups of limit slide bars 305 pass through the top of the rotating disk 301 and are fixedly installed with a connecting plate 306. By providing the limit slide bars 305, it is ensured that when the rotating motor 2 drives the rotating disk 301 to rotate, the top block 303 can be driven to rotate synchronously with the rotating disk 301 without misalignment.

[0026] The top of the base 1 is symmetrically fixedly installed with electric push rods 4 on both sides of the jacking mechanism 3, and the tops of the two sets of electric push rods 4 are fixedly installed with clamping mechanisms 5, and the clamping mechanism 5 includes a mounting plate 501, and a rotating column 502 is rotatably installed at the central position of the bottom of the mounting plate 501, and a mounting plate 503 is fixedly installed at the bottom of the rotating column 502. Because the rotating column 502 is provided, after the glass bowl is clamped between the top block 303 and the clamping plate 506, the rotating motor 2 is controlled to rotate, and under the action of friction, the top block 303 drives the glass bowl and the clamping plate 506 to rotate at the bottom of the mounting plate 501;

[0027] Six groups of clamping rods 504 are slidably installed at equal angles on the surface of the mounting plate 503, and the top ends of the clamping rods 504 pass through the mounting plate 503 and are fixedly installed with a limit plate 505, and the bottom ends of the six groups of clamping rods 504 are fixedly installed with a clamping plate 506, and the surface of the clamping rods 504 between the mounting plate 503 and the clamping plate 506 is provided with a clamping spring 507, and by providing the clamping spring 507, after the bottom of the clamping plate 506 contacts the glass bowl, the glass bowl pushes up the clamping plate 506 to compress and deform the clamping spring 507, and after the clamping spring 507 is compressed to the limit, it will rebound and press the clamping plate 506 downward on the top of the glass bowl, so as to compress and fix the glass bowl;

[0028] The top of the base 1 is located on one side of the two sets of electric push rods 4, and fixed rods 6 are respectively fixedly installed. A clamping groove 601 is provided inside the fixed rod 6, and the two sets of fixed rods 6 are relatively fixed on the top of the base 1, and the clamping grooves 601 on the surfaces of the two sets of fixed rods 6 correspond. A polishing cloth 7 is provided in the middle of the two sets of fixed rods 6. Clamping strips 701 are fixedly installed at both ends of the polishing cloth 7, and the clamping strips 701 correspond to the clamping grooves 601. Since the clamping grooves 601 and clamping strips 701 are provided, the clamping strips 701 at both ends of the polishing cloth 7 are clamped into the corresponding clamping grooves 601, so that the polishing cloth 7 can be replaced and installed conveniently.

[0029] The working principle of the utility model is:

[0030] After the clips 701 at both ends of the polishing cloth 7 are inserted into the corresponding clip grooves 601, the electric push rod 4 is controlled to extend to lift the clamping mechanism 5, so that the clamping mechanism 5 is away from the lifting mechanism 3, and the glass bowl is placed upside down on the top of the top block 303 to ensure that the surface of the glass bowl fits the polishing cloth 7, so that the fixed suction cup 8 is adsorbed and fixed on the top of the inside of the glass bowl, and the electric push rod 4 is controlled to contract to drive the mounting plate 501 to move downward until the clamping plate 506 contacts the top of the glass bowl, and the electric push rod 4 is controlled to continue to contract so that the clamping plate 506 presses the glass bowl and the top block 3 downward. 03, compress the lifting spring 304 to deform, and at the same time, the mounting plate 503 is pressed down to compress and deform the clamping spring 507 between the mounting plate 503 and the clamping plate 506. After the lifting spring 304 and the clamping spring 507 are compressed and deformed to the limit, the glass bowl is clamped and fixed between the top block 303 and the clamping plate 506 under the rebound effect of the lifting spring 304 and the clamping spring 507, and the rotating motor 2 is started to drive the rotating disk 301 to rotate, so that the glass bowl rotates synchronously, and the surface of the glass bowl is rubbed and polished on the surface of the polishing cloth 7.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0032] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A glass bowl surface polishing device, comprising a base (1), characterized in that: A rotating motor (2) is embedded and installed at the central position of the top of the base (1), and a lifting mechanism (3) is fixedly installed at the output end of the rotating motor (2). Electric push rods (4) are symmetrically fixedly installed on both sides of the lifting mechanism (3) at the top of the base (1), and a clamping mechanism (5) is fixedly installed at the top of the two groups of electric push rods (4). The clamping mechanism (5) includes a mounting plate (501), a rotating column (502) is rotatably installed at the central position of the bottom of the mounting plate (501), and a mounting plate (503) is fixedly installed at the bottom end of the rotating column (502); Six groups of clamping rods (504) are slidably mounted at equal angles on the surface of the mounting plate (503), and the top ends of the clamping rods (504) pass through the mounting plate (503) and are fixedly mounted with a limiting plate (505), and the bottom ends of the six groups of clamping rods (504) are fixedly mounted with a clamping plate (506), and the surfaces of the clamping rods (504) located between the mounting plate (503) and the clamping plate (506) are provided with a clamping spring (507), and the top of the base (1) is located on one side of the two groups of electric push rods (4) and fixedly mounted with fixing rods (6), and a polishing cloth (7) is provided between the two groups of fixing rods (6).

2. A glass bowl surface polishing device according to claim 1, characterized in that: The lifting mechanism (3) comprises a rotating disk (301), a push rod (302) is slidably mounted at the central position of the top of the rotating disk (301), a push block (303) is fixedly mounted at the top of the push rod (302), and the push block (303) corresponds to the pressing plate (506).

3. A glass bowl surface polishing device according to claim 2, characterized in that: A lifting spring (304) is provided on the surface of the push rod (302) located between the rotating disk (301) and the push block (303), three groups of limit sliding bars (305) are fixedly installed at equal angles on the bottom of the push block (303), and a connecting plate (306) is fixedly installed on the top of the rotating disk (301) through the bottom ends of the push rod (302) and the three groups of limit sliding bars (305).

4. A glass bowl surface polishing device according to claim 2, characterized in that: The top block (303) is made of rubber and is hemispherical, and a fixed suction cup (8) is fixedly installed on the top of the top block (303).

5. The glass bowl surface polishing device according to claim 1, characterized in that: A clamping groove (601) is provided inside the fixing rod (6), and the two groups of fixing rods (6) are relatively fixed on the top of the base (1), and the clamping grooves (601) on the surfaces of the two groups of fixing rods (6) correspond to each other.

6. A glass bowl surface polishing device according to claim 5, characterized in that: Clamping strips (701) are fixedly mounted on both ends of the polishing cloth (7), and the clamping strips (701) correspond to the clamping slots (601).

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