An adjustable grinding equipment for glass production

Abstract

This invention belongs to the field of glass production and polishing technology, and specifically relates to an adjustable polishing device for glass production. It includes a base frame, an electric grinding disc, a cooling pipe, a mounting plate, a mounting frame, a spring telescopic rod, a clamping plate, and a mounting block. The electric grinding disc and cooling pipe are fixedly connected to the base frame. The mounting plate is also fixedly connected to the base frame. A mounting frame is fixedly connected to the mounting plate, positioned above the electric grinding disc. Two symmetrically arranged spring telescopic rods are fixedly connected to the mounting frame. A clamping plate is fixedly connected to the telescopic ends of each spring telescopic rod, with the clamping plate located inside the mounting frame and one end extending out of the mounting frame. A mounting block is slidably connected to the base frame. This invention allows for easy and quick adjustment of the polishing surface of a glass bottle by rotating the clamping rod during polishing, and also prevents accidental contact with the electric grinding disc, thus avoiding injury.

Description

Technical Field

[0001] This invention relates to the field of glass production and polishing technology, and in particular to an adjustable polishing device for glass production. Background Technology

[0002] In the processing of cosmetic glass bottles, polishing is required. Frequent multi-angle observation of the polished surface is necessary to ensure quality and avoid over-polishing. While fully automated intelligent polishing equipment eliminates manual intervention, it is costly and, compared to traditional manual polishing equipment, cannot provide detailed observation of the polished surface, easily leading to substandard quality. Therefore, existing glass bottle manufacturers typically use traditional polishing equipment. However, traditional equipment requires manual flipping and adjustment of the glass bottle's polished surface, necessitating direct contact with the workpiece while the electric polishing disc is running. This poses a risk of operator injury due to accidental contact with the polishing disc. Furthermore, current traditional polishing equipment can only polish the flat surfaces of the glass bottle, failing to polish its edges, resulting in limited functionality. Summary of the Invention

[0003] To overcome the shortcomings of traditional grinding equipment, which requires manual flipping and adjustment of the glass bottle's grinding surface, necessitating direct contact between the operator and the workpiece while the electric grinding disc is running, posing a risk of accidental injury to the operator; moreover, current traditional grinding equipment can only grind the flat surface of the glass bottle and cannot grind the edges, resulting in a single function. Therefore, this invention provides an adjustable grinding device for glass production.

[0004] The technical solution is: an adjustable grinding equipment for glass production, including a base frame, an electric grinding disc, and a cooling pipe; the electric grinding disc and cooling pipe are fixedly connected to the base frame; it also includes a mounting plate, a mounting frame, a first spring telescopic rod, a clamping plate, a mounting block, a second spring telescopic rod, a clamping rod, an electric clamp, a control button, a first pressure rod, a third spring telescopic rod, and an insert plate; the mounting plate is fixedly connected to the base frame; the mounting frame is fixedly connected to the mounting plate, and the mounting frame is located above the electric grinding disc; two symmetrically arranged first spring telescopic rods are fixedly connected to the mounting frame; the two first spring telescopic rods extend... Each of the retractable ends is fixedly connected to a clamp plate, which is located inside the mounting frame, with one end of the clamp plate extending out of the mounting frame; a mounting block is slidably connected to the base frame; a spring telescopic rod two is fixedly connected between the base frame and the mounting block; a damped clamping rod is movably connected to the mounting block, with an electric clamp fixedly connected to the end of the clamping rod facing the mounting frame; a control button is provided at the end of the clamping rod away from the mounting frame; a pressure rod one is rotatably connected to the mounting plate; a spring telescopic rod three is fixedly connected to the pressure rod one; the telescopic end of the spring telescopic rod three is located inside the mounting frame; an insert plate is slidably connected to the base frame, and the insert plate passes through the mounting block.

[0005] Furthermore, it also includes a straight spring; a straight spring is fixed between the mounting plate and the pressure rod.

[0006] Furthermore, rubber balls are installed on the three telescopic ends of the spring telescopic rod.

[0007] Furthermore, a handle is provided on the insert plate.

[0008] Furthermore, the side of the clamp away from the mounting frame has an angled opening.

[0009] Furthermore, the clamping plate of the electric clamp is set to be arc-shaped.

[0010] Furthermore, an anti-slip sleeve is provided at the end of the clamp rod away from the mounting frame.

[0011] Furthermore, it also includes a limit plate and a limit block; the limit plate is connected to the clamping rod; and two symmetrically arranged limit blocks are slidably connected to the base frame.

[0012] Furthermore, the clamping rod and the limiting plate are detachably connected.

[0013] Furthermore, it also includes pressure sensors; several pressure sensors are equidistantly connected to the lower parts of the two opposing sides of the clamps.

[0014] The beneficial effects are as follows: 1. This invention enables the adjustment of the glass bottle's grinding surface by rotating the clamping rod during glass bottle polishing, which is convenient and quick, and can prevent accidental contact of the electric grinding disc by human hands, thus avoiding injury.

[0015] 2. The present invention can also be used to polish the edges of glass bottles, that is, by manually rotating the clamping rod and the electric clamp, the electric clamp drives the glass bottle to rotate until its edges come into contact with the electric grinding disc, so that the edges of the glass bottle are kept in contact with the electric grinding disc for polishing.

[0016] 3. When the glass bottle is placed between the two clamps, the lower part of the glass bottle contacts the pressure sensor on the clamp. The pressure sensor detects the pressure. When the glass bottle breaks, the pressure sensor no longer contacts the glass bottle, and the detected pressure disappears. At this time, the pressure sensor sends a signal to the control center to shut down the electric grinding disc, so as to reduce the situation where glass fragments are thrown outward by the electric grinding disc and improve the protection of workers. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the adjustable polishing equipment for glass production according to the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the mounting plate, mounting frame, spring telescopic rod, and clamping plate of the adjustable grinding equipment for glass production according to the present invention.

[0019] Figure 3This is a schematic diagram of the three-dimensional structure of the adjustable polishing equipment for glass production of the present invention, consisting of a pressure rod, a straight spring, and a spring extension rod.

[0020] Figure 4 This is a three-dimensional structural diagram of the mounting block, spring telescopic rod II, and clamping rod of the adjustable grinding equipment for glass production according to the present invention;

[0021] Figure 5 This is a three-dimensional structural diagram of the limiting block of the adjustable polishing equipment for glass production according to the present invention;

[0022] Figure 6 This is a three-dimensional structural diagram of the pressure sensor in the adjustable polishing equipment for glass production according to the present invention.

[0023] Reference numerals: 1-Base frame, 2-Electric grinding disc, 3-Cooling pipe, 4-Mounting plate, 5-Mounting frame, 6-Spring telescopic rod one, 7-Clamping plate, 8-Mounting block, 9-Spring telescopic rod two, 10-Clamping rod, 101-Electric clamp, 102-Control button, 11-Pressure rod one, 12-Straight spring, 13-Spring telescopic rod three, 14-Insertion plate, 21-Pressure sensor, 22-Limiting plate, 23-Limiting block. Detailed Implementation

[0024] The technical solution of the present invention will be further described below with reference to the accompanying drawings.

[0025] Example 1: An adjustable grinding device for glass production, such as... Figures 1-5 As shown, it includes a base frame 1, an electric grinding disc 2, and a cooling pipe 3; the electric grinding disc 2 and the cooling pipe 3 are fixedly connected to the base frame 1.

[0026] It also includes a mounting plate 4, a mounting frame 5, a spring telescopic rod 1 6, a clamping plate 7, a mounting block 8, a spring telescopic rod 2 9, a clamping rod 10, an electric clamp 101, a control button 102, a pressure rod 11, a spring telescopic rod 3 13, and a plug plate 14; the mounting plate 4 is welded to the base frame 1; the mounting frame 5 is welded to the mounting plate 4, and the mounting frame 5 is located above the electric grinding disc 2; two symmetrically arranged spring telescopic rods 1 6 are fixed to the mounting frame 5; a clamping plate 7 is fixed to the telescopic end of each of the two spring telescopic rods 1 6, the clamping plate 7 is located inside the mounting frame 5, and one end of the clamping plate 7 extends out of the mounting frame 5; the mounting block 8 is slidably connected to the base frame 1; the base frame 1 and A second spring telescopic rod 9 is fixedly connected between the mounting blocks 8, and the telescopic end of the second spring telescopic rod 9 is connected to the mounting block 8; a clamping rod 10 is connected to the mounting block 8 with damping, and an electric clamp 101 is fixedly connected to the end of the clamping rod 10 facing the mounting frame 5; a control button 102 is provided at the end of the clamping rod 10 away from the mounting frame 5, and the control button 102 is used to control the external power supply to the electric clamp 101 to turn on and off; a pressure rod 11 is rotatably connected to the mounting plate 4; a third spring telescopic rod 13 is fixedly connected to the pressure rod 11; the telescopic end of the third spring telescopic rod 13 is located inside the mounting frame 5; an insert plate 14 is slidably connected to the base frame 1, and the insert plate 14 passes through the mounting block 8.

[0027] It also includes a straight spring 12; a straight spring 12 is fixed between the mounting plate 4 and the pressure rod 11.

[0028] To prevent damage to the glass bottle, a rubber ball is installed on the telescopic end of the spring telescopic rod 313.

[0029] To facilitate manual operation and movement of the insertion plate 14, a handle is provided on the insertion plate 14.

[0030] To facilitate placing the glass bottle between the two clamps 7, the side of the clamps 7 away from the mounting frame 5 is beveled.

[0031] To increase the clamping area and improve clamping stability, the clamping plate of the electric clamp 101 is designed to be arc-shaped.

[0032] To facilitate manual gripping of the clamping rod 10, an anti-slip sleeve is provided at the end of the clamping rod 10 away from the mounting frame 5.

[0033] It also includes a limiting plate 22 and a limiting block 23; the clamping rod 10 is connected to the limiting plate 22; and the base frame 1 is slidably connected to two symmetrically arranged limiting blocks 23.

[0034] In order to control the amount of edge grinding, the clamping rod 10 and the limiting plate 22 are detachably connected, and the limiting plate 22 of different sizes can be replaced.

[0035] by Figure 1 Based on the viewing angle, the side where the base frame number 1 is located is the front.

[0036] Before use, connect the cooling pipe 3 to the external coolant delivery system and connect the electric clamp 101 to the external power supply.

[0037] In the initial state, the electric clamp 101 is away from the two clamping plates 7; in the initial state, the pressure rod 11 moves upward away from the mounting plate 4 under the elastic force of the straight spring 12, so that the spring telescopic rod 13 moves away from the electric grinding disc 2, thereby avoiding the spring telescopic rod 13 from affecting the subsequent placement of the glass bottle; in the initial state, the insert plate 14 is inserted into the mounting block 8, and the spring telescopic rod 9 is in the stretched state.

[0038] In use, the electric grinding disc 2 is started, and the glass bottle is manually pushed between the two clamping plates 7 from the front. To facilitate the placement of the glass bottle between the two clamping plates 7, the side of the clamping plates 7 away from the mounting frame 5 is angled. After the glass bottle is placed between the two clamping plates 7, the two clamping plates 7 will compress the corresponding spring telescopic rod 6, causing the two clamping plates 7 to tend to move towards each other, thereby correcting and restraining the glass bottle. At this time, the bottle mouth faces forward and is directly opposite the clamping rod 10. Then, the manual pushes the clamping rod 10 backward, causing the clamping rod 10 to slide backward on the mounting block 8 until the electric clamp 101 on the clamping rod 10 moves to a position where its clamping plate is above and below the bottle mouth. Then, the manual presses... Pressing the control button 102 controls the external power supply to power the electric clamp 101, causing the clamping plates of the electric clamp 101 to move towards each other and clamp the bottle mouth. Then, manually pulling the insert plate 14 causes it to move away from the mounting block 8, causing the spring telescopic rod 2 9 to tend to move the mounting block 8 downwards. Then, manually pressing down the front end of the pressure rod 11 compresses the straight spring 12, causing the spring telescopic rod 3 13 to move downwards and fix the bottle body. Due to the elastic force of the spring telescopic rod 2 9, it tends to move the mounting block 8, clamping rod 10, and electric clamp 101 downwards. In this way, during the grinding process, the bottle mouth and bottle body are pressed down simultaneously, maintaining a horizontal state and close contact with the electric grinding disc 2, ensuring that the grinding is effective. The grinding process proceeds smoothly. During grinding, the external coolant delivery system is controlled to deliver coolant through cooling pipe 3 to the electric grinding disc 2 for cooling. After one side of the glass bottle is ground, the pressure rod 11 is manually stopped. Under the elastic force of the straight spring 12, the pressure rod 11 drives the spring extension rod 13 to move upward and reset, thus no longer pressing down on the glass bottle and mounting block 8. At the same time, the clamping rod 10 and the electric clamp 101 are manually rotated. The electric clamp 101 drives the glass bottle to rotate and flip, so that the unground side of the glass bottle faces down. During the rotation, when the glass bottle rotates to the point where its edge contacts the electric grinding disc 2, the height of the glass bottle increases. When the glass bottle rotates to the point where its flat surface contacts the electric grinding disc 2, the height of the glass bottle decreases. During the process, the mounting block 8, clamping rod 10, and electric clamp 101 adaptively raise and lower according to the height of the glass bottle mouth relative to the electric grinding disc 2. The extension end of the spring telescopic rod 9 adaptably stretches and contracts. Then, the front end of the pressing rod 11 is manually pressed down, causing the spring telescopic rod 13 to move down, thereby keeping the glass bottle in a horizontal state and in close contact with the electric grinding disc 2, which then grinds the glass bottle. The above actions are repeated so that all surfaces of the glass bottle are ground. It should be noted that after the glass bottle rotates, its height will change. The telescopic nature of the spring telescopic rod 13 ensures that the glass bottle is pressed down, keeping it in a horizontal state and in close contact with the electric grinding disc 2 to ensure the grinding effect.When it is necessary to observe the grinding process, the manual operator pulls the clamping rod 10, the electric clamp 101, and the glass bottle to move the glass bottle in front of the electric grinding disc 2. The operator then observes the bottle. During observation, the operator can rotate the clamping rod 10 to adjust the observation position. When the grinding is complete and the bottle needs to be removed, after the operator pulls the clamping rod 10 to move the glass bottle in front of the electric grinding disc 2, the operator presses the control button 102 to stop the external power supply to the electric clamp 101, causing the electric clamp 101 to release the bottle opening. The operator can then remove the glass bottle from the electric clamp 101. Thus, this invention allows for easy and quick adjustment of the glass bottle's grinding surface by rotating the clamping rod 10, while also preventing accidental contact with the electric grinding disc 2 and avoiding injury.

[0039] This invention can also grind the edges of glass bottles. Specifically, the clamping rod 10 and the electric clamp 101 are manually rotated, causing the electric clamp 101 to rotate the glass bottle until its edge contacts the electric grinding disc 2. The edges of the glass bottle are kept in contact with the electric grinding disc 2 for grinding. When it is necessary to grind the edges into a flat surface, it is difficult to manually control the amount of grinding to achieve a perfectly flat surface, and over-grinding is prone to occur. Therefore, a limiting plate 22 is provided. After the electric clamp 101 rotates the glass bottle until its edge contacts the electric grinding disc 2, the limiting plate 22 rotates with the clamping rod 10 until its edge surface is parallel to the base frame 1. Figure 5 As shown, the limiting block 23 is then manually pulled forward so that it faces the downward-facing surface of the limiting plate 22. At this point, the edge of the glass bottle contacts the electric grinding disc 2, thus grinding it. After the edge is ground into a flat surface, the edge of the limiting plate 22 contacts the base frame 1, and the downward-facing surface of the limiting plate 22 contacts the limiting block 23, thereby restricting the clamping rod 10 and the glass bottle, preventing the glass bottle from falling further and avoiding over-grinding. During the grinding process, the spring telescopic rod 29 tends to move the mounting block 8, clamping rod 10, and glass bottle downward, which keeps the glass bottle in close contact with the electric grinding disc 2, thus ensuring the grinding effect. It should be noted that in order to control the amount of edge grinding, the clamping rod 10 and the limiting plate 22 are detachably connected, and the limiting plate 22 can be replaced with a limiting plate 22 of different sizes.

[0040] Example 2: Based on Example 1, such as Figure 6 As shown, it also includes pressure sensors 21; several pressure sensors 21 are equidistantly connected to the lower parts of the two clamping plates 7 facing each other.

[0041] During the glass bottle polishing process, glass bottles may break. The breakage usually occurs at the contact point between the glass bottle and the electric grinding disc 2, meaning the glass bottle breaks from the bottom up. The glass shards produced by the breakage fall directly onto the electric grinding disc 2 and are then thrown outwards by the rotating disc, potentially causing injury to workers. Therefore, when the glass bottle is placed between the two clamping plates 7, the lower part of the glass bottle contacts the pressure sensor 21 on the clamping plate 7. The pressure sensor 21 detects pressure. When the glass bottle breaks, the pressure sensor 21 stops contacting the glass bottle, and the detected pressure disappears. At this time, the pressure sensor 21 sends a signal to the control center to quickly shut down the electric grinding disc 2, reducing the likelihood of glass shards being thrown outwards by the electric grinding disc 2 and improving worker protection. At the same time, the two clamping plates 7 always hold the unbroken parts of the glass bottle, thus preventing the breakage from spreading and generating more shards, reducing safety hazards.

[0042] Although the invention has been described with reference to exemplary embodiments, it should be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation so as to cover all variations and equivalent structures and functions.

Claims

1. An adjustable grinding device for glass production, comprising a base frame (1); an electric grinding disc (2) and a cooling pipe (3) are fixedly connected to the base frame (1); characterized in that, It also includes a mounting plate (4); a mounting plate (4) is fixedly connected to the base frame (1); a mounting frame (5) is fixedly connected to the mounting plate (4), the mounting frame (5) is located above the electric grinding disc (2); two symmetrically arranged spring telescopic rods (6) are fixedly connected to the mounting frame (5); a clamping plate (7) is fixedly connected to the telescopic ends of the two spring telescopic rods (6), the clamping plate (7) is located inside the mounting frame (5), and one end of the clamping plate (7) extends out of the mounting frame (5); a mounting block (8) is slidably connected to the base frame (1); a spring telescopic rod (9) is fixedly connected between the base frame (1) and the mounting block (8); a clamping rod (10) is damped and movablely connected to the mounting block (8), and an electric clamp (101) is fixedly connected to the end of the clamping rod (10) facing the mounting frame (5). The clamping rod (10) is provided with a control button (102) at the end away from the mounting frame (5). The control button (102) is used to control the external power supply to the electric clamp (101) to turn on and off. A pressure rod (11) is rotatably connected to the mounting plate (4). A spring telescopic rod (13) is fixedly connected to the pressure rod (11). The telescopic end of the spring telescopic rod (13) is located inside the mounting frame (5). A plug plate (14) is slidably connected to the base frame (1). The plug plate (14) passes through the mounting block (8). A straight spring (12) is also fixed between the mounting plate (4) and the pressure rod (11). A limiting plate (22) is also connected to the clamping rod (10). Two symmetrically arranged limiting blocks (23) are slidably connected to the base frame (1).

2. The adjustable polishing equipment for glass production according to claim 1, characterized in that, A rubber ball is installed on the telescopic end of the spring telescopic rod (13).

3. The adjustable polishing equipment for glass production according to claim 1, characterized in that, A handle is provided on the insert plate (14).

4. The adjustable polishing equipment for glass production according to claim 1, characterized in that, The side of the clamp (7) away from the mounting frame (5) has an angle.

5. The adjustable polishing equipment for glass production according to claim 1, characterized in that, The clamping plate of the electric clamp (101) is set to be arc-shaped.

6. The adjustable polishing equipment for glass production according to claim 1, characterized in that, The end of the clamping rod (10) away from the mounting frame (5) is provided with an anti-slip sleeve.

7. The adjustable polishing equipment for glass production according to claim 1, characterized in that, The clamping rod (10) and the limiting plate (22) are detachably connected.

8. The adjustable polishing equipment for glass production according to claim 1, characterized in that, It also includes several pressure sensors (21) connected to the lower part of the clamp (7).

Images