Sand blasting device for optical glass production

Abstract

The utility model discloses a sand blasting device for optical glass production, and relates to the field of glass sand blasting. The sand blasting device comprises a sand blasting device body, through grooves are formed in the two sides of the sand blasting device body, a bearing groove is formed in the through grooves in a penetrating mode, a limiting mechanism is arranged at one end of the bearing groove, and the limiting mechanism comprises two sets of installation plates. A hook on the mounting plate is rotated to be tightly clamped with a clamping block on the limiting groove, if part of the glass exceeds the range of the bearing groove, the limiting groove can bear the bottom of the glass in time, and a side baffle of the limiting groove can effectively support one side of the glass; according to the sand blasting device, the glass is prevented from deviating or shaking due to external force in the sand blasting process, and the stability of the glass can be kept without manual supporting of an operator, so that the working intensity of the operator is reduced, and the use convenience of the sand blasting device is improved.

Description

Technical Field

[0001] The utility model relates to the field of glass sandblasting, in particular to a sandblasting device for optical glass production. Background Art

[0002] The sandblasting device used in optical glass production is a surface treatment technology equipment designed specifically for optical glass. It uses high-pressure gas to drive the abrasive to spray onto the glass surface to achieve effects such as cleaning, deburring, and increasing roughness. The device is usually composed of a structural system, a medium power system, a piping system, a dust removal system, a control system, and an auxiliary system. The working principle is to use compressed air to create negative pressure to suck in the abrasive and spray it at high speed.

[0003] The existing sandblasting device for optical glass production is a device specially designed for sandblasting the surface of optical glass. When sandblasting the glass, the glass must first be placed on a receiving groove and then transferred to the sandblasting device for sandblasting. In actual operation, due to the obstruction of the support frames on both sides, when placing the glass, part of the glass is often placed in the receiving groove while the other part hangs outside the groove. This requires the operator to manually support it to maintain stability, which increases the operator's workload and reduces the convenience of using the sandblasting device. Utility Model Content

[0004] Based on this, the purpose of the present invention is to provide a sandblasting device for optical glass production to solve the technical problem that part of the glass may hang outside the tank and requires manual support by the operator to maintain stability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sandblasting device for optical glass production, comprising a sandblasting device main body, through grooves are provided on both sides of the sandblasting device main body, and a receiving groove is provided through the interior of the through groove, and a limiting mechanism is provided at one end of the receiving groove, and the limiting mechanism comprises two groups of mounting plates, a connecting plate is rotatably connected to the bottom of the mounting plate, a limiting groove is provided on the top of the connecting plate, and blocks are provided on both sides of the limiting groove, the mounting plate is rotatably connected to a hook through a rotating shaft, and a side baffle is provided on the back of the limiting groove.

[0006] By adopting the above technical solution, the connecting plate can be flexibly rotated through the action of the rotating shaft until the limit groove and the receiving groove reach a completely horizontal alignment state. Then, the operator will rotate the hook, which is installed on the mounting plate. By tightly engaging it with the block on the limit groove, the limit groove is firmly limited, ensuring its stability during operation.

[0007] Furthermore, the limiting grooves and receiving grooves are arranged at the same level, and are both equipped with multiple sets of rotating wheels, which are arranged in an equidistant linear manner.

[0008] By adopting the above technical solution, it is ensured that the glass can remain stable during the placement and sandblasting process, and will not slide or tilt due to the height difference between the troughs. This horizontal alignment setting improves the stability of glass placement and the uniformity of sandblasting.

[0009] Furthermore, one end of the hook is engaged with the clamping block to limit the limiting slot.

[0010] By adopting the above technical solution, it is ensured that the limit groove can remain stable during the sandblasting process and will not move or shake due to external forces. The engagement of the hook and the clamping block provides a stable fulcrum for the limit groove, enabling it to withstand the weight of the glass and the impact force during sandblasting, thereby ensuring the accuracy and consistency of the sandblasting effect.

[0011] Furthermore, two groups of cross frames are provided above the receiving groove, and rollers are provided on one side of the two groups of cross frames, and the rollers are arranged in an equidistant linear manner.

[0012] By adopting the above technical solution, the presence of the cross frame ensures that one side of the glass will not be deformed or shifted when subjected to the impact of sandblasting, thereby ensuring the smooth progress of the sandblasting operation.

[0013] Furthermore, the cross frame and the receiving groove are of an inclined structure as a whole, and support frames are provided on both sides.

[0014] By adopting the above technical solution, the glass can be leaned against the horizontal frame and can slide smoothly through the rollers, thereby reducing the labor intensity of the operator.

[0015] Furthermore, a plurality of groups of brushes are provided on one side of each of the two through grooves and are arranged linearly and equidistantly, and one side of the brushes is in contact with the glass.

[0016] By adopting the above technical solution, multiple sets of brushes are designed to effectively prevent dust and impurities from entering the interior of the sandblasting device when the glass passes through the through groove. The presence of the brushes forms a physical barrier, reducing the impact of dust and impurities on the sandblasting effect, and also protecting the internal components of the sandblasting device from contamination.

[0017] Furthermore, a plurality of observation windows are provided on the front side of the sandblasting device body and are arranged in an equidistant array, and a dust collecting box is provided on the back of the sandblasting device body.

[0018] By adopting the above technical solution, the observation window enables the operator to clearly observe the working conditions inside the sandblasting device from multiple angles, including the placement of the glass, the sandblasting effect, and the operating status of the device. This helps the operator to promptly discover and deal with possible problems, ensuring the smooth progress of the sandblasting operation and the stability of the sandblasting quality.

[0019] In summary, the present invention has the following beneficial effects:

[0020] 1. The utility model uses a limiting mechanism. The operator rotates the connecting plate through the rotating shaft to adjust its angle so that the limiting groove and the receiving groove are accurately aligned and on the same horizontal line. Then, the hook on the mounting plate is rotated to tightly engage with the block on the limiting groove, thereby achieving a stable limit to the limiting groove. At the same time, during the glass placement process, if the glass partially exceeds the range of the receiving groove, the limiting groove will promptly receive its bottom to ensure that the glass will not slide down due to gravity. In addition, the side baffle of the limiting groove will also effectively support one side of the glass to prevent the glass from deflecting or shaking due to external force during the sandblasting process, avoiding the problem of glass hanging in the air due to the presence of the support frame and the cross frame in the traditional sandblasting device. The glass can be kept stable without manual support by the operator, thereby reducing the operator's work intensity and improving the convenience of using the sandblasting device.

[0021] 2. The utility model provides a brush, and the contact between the brush and the glass acts as a limiter. During the sandblasting process, the glass may move or shake due to the impact of the sandblasting nozzle. The contact of the brush provides a stable support point for the glass, effectively limiting the movement of the glass and ensuring the accuracy and stability of the sandblasting. At the same time, the brush also reduces the escape of dust from the main body of the sandblasting device. The sandblasting process generates a large amount of dust and impurities, and the close arrangement of the brushes and the contact with the glass form an effective barrier to prevent the escape of dust and impurities. This not only keeps the interior of the sandblasting device clean, but also reduces the possibility of dust causing damage to the operator's body, thereby improving the safety of the sandblasting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 3 This is a side structural diagram of the present utility model;

[0025] Figure 4 For this utility model Figure 1 Schematic diagram of the structure enlarged at point A in the middle.

[0026] In the figure: 1. Sandblasting device body; 2. Observation window; 3. Horizontal frame; 4. Roller; 5. Support frame; 6. Receiving groove; 7. Rotating wheel; 8. Through groove; 9. Brush; 10. Dust collecting box; 11. Limiting mechanism; 111. Mounting plate; 112. Limiting groove; 113. Hook; 114. Connecting plate; 115. Side baffle; 116. Block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" 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 an indirect connection through an intermediate medium, or it can be a connection between the internal parts of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following describes an embodiment of the present invention based on its overall structure.

[0031] Example 1:

[0032] A sandblasting device for optical glass production, such as Figure 1-Figure 4As shown, it includes a sandblasting device body 1, through slots 8 are opened on both sides of the sandblasting device body 1, and a receiving slot 6 is set through the inside of the through slot 8, and a limiting mechanism 11 is set at one end of the receiving slot 6. The limiting mechanism 11 includes two sets of mounting plates 111, and a connecting plate 114 is rotatably connected to the bottom of the mounting plate 111. A limiting slot 112 is set on the top of the connecting plate 114, and blocks 116 are set on both sides of the limiting slot 112. The mounting plate 111 is rotatably connected to the hook 113 through a rotating shaft, and a side baffle 115 is set on the back of the limiting slot 112. Through the action of the rotating shaft, the connecting plate 114 can be flexibly rotated until the limiting slot 112 and the receiving slot 6 are completely horizontally aligned. Then, the operation The personnel will turn the hook 113, which is installed on the mounting plate 111, and tightly engage it with the block 116 on the limiting groove 112, thereby achieving a firm limit on the limiting groove 112 and ensuring its stability during operation. At the same time, when placing the glass, if part of the glass hangs outside the receiving groove 6, the limiting groove 112 will promptly receive the bottom of the glass to prevent it from falling due to gravity. Moreover, the side baffle 115 of the limiting groove 112 will also play an important supporting role, firmly receiving one side of the glass. The glass will not require manual support from the operator because it is suspended in the air, thereby greatly reducing the operator's work intensity and improving the convenience of using the sandblasting device.

[0033] See Figure 1 、 Figure 2 、 Figure 3 The limiting groove 112 and the receiving groove 6 are arranged at the same level, and are both equipped with multiple sets of wheels 7, which are arranged in an equidistant linear manner, ensuring that the glass can remain stable during placement and sandblasting, and will not slide or tilt due to the height difference between the groove bodies. This horizontal alignment improves the stability of glass placement and the uniformity of sandblasting. At the same time, multiple sets of wheels 7 are installed on the limiting groove 112 and the receiving groove 6, and these wheels are arranged in an equidistant linear manner, so that the glass can produce rolling contact with the wheels during placement or movement, thereby greatly reducing frictional resistance. The operator can push or pull the glass in or out of the groove body more easily, which improves work efficiency and reduces damage to the glass caused by friction. In addition, the equidistant linear arrangement of the wheels also ensures uniform force on the glass on the groove body, further improving the stability of the glass and the sandblasting effect.

[0034] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4One end of the hook 113 is engaged with the block 116 to limit the limit groove 112, ensuring that the limit groove 112 can remain stable during the sandblasting process and will not move or shake due to external force. The engagement of the hook 113 and the block 116 provides a stable fulcrum for the limit groove 112, so that it can withstand the weight of the glass and the impact force during sandblasting, thereby ensuring the accuracy and consistency of the sandblasting effect. At the same time, the engagement mechanism of the hook 113 and the block 116 also facilitates the operator to perform fast and accurate limiting operations. They only need to simply rotate the hook 113 to the position of the block 116 and engage it. There is no need for complicated adjustment or fixing steps, which not only improves work efficiency, but also reduces operation difficulty and labor intensity.

[0035] See Figure 1 、 Figure 2 、 Figure 3 Two sets of horizontal frames 3 are installed above the receiving groove 6, and rollers 4 are installed on one side of each set of horizontal frames 3. The rollers 4 are arranged in an equidistant linear pattern. The presence of the horizontal frames 3 ensures that one side of the glass will not deform or shift when subjected to the impact of sandblasting, thereby ensuring the smooth progress of the sandblasting operation. At the same time, rollers 4 are installed on one side of each set of horizontal frames 3, and these rollers are arranged in an equidistant linear pattern. The rollers 4 enable the glass to come into rolling contact with the receiving groove 6 when it is fed into or removed from the receiving groove 6, reducing frictional resistance. The equidistant linear pattern of rollers ensures that the glass is evenly stressed during movement, avoiding deviation or jamming caused by uneven stress. This not only improves the efficiency of glass movement, but also reduces the risk of glass damage caused by friction.

[0036] See Figure 1 、 Figure 2 、 Figure 3 The horizontal frame 3 and the receiving groove 6 are of an inclined structure as a whole, and support frames 5 are provided on both sides, so that the glass can lean on the horizontal frame 3 and can slide smoothly through the roller 4, reducing the labor intensity of the operator and improving work efficiency. The inclined structure also enables the glass to be better aligned with the sandblasting nozzle during the sandblasting process, ensuring the uniformity and accuracy of the sandblasting. At the same time, support frames 5 are provided on both sides of the horizontal frame 3 and the receiving groove 6 to provide structural strength and stability. During the sandblasting process, the support frame 5 can withstand the weight of the horizontal frame 3 and the receiving groove 6 and the impact force during sandblasting, preventing the horizontal frame 3 and the receiving groove 6 from deformation or displacement, thereby ensuring the safety and accuracy of the sandblasting operation.

[0037] Example 2:

[0038] See Figure 1 、 Figure 2 、 Figure 3, multiple groups of brushes 9 are provided on one side of the two through grooves 8, and are arranged in an equidistant linear manner, and one side of the brush 9 is in contact with the glass. The multiple groups of brushes 9 are to effectively prevent dust and impurities from entering the interior of the sandblasting device when the glass passes through the through groove 8. The presence of the brush 9 forms a physical barrier, which reduces the impact of dust and impurities on the sandblasting effect, and also protects the internal components of the sandblasting device from pollution. At the same time, these brushes 9 are arranged in an equidistant linear manner. This arrangement ensures that the contact area between the brush 9 and the glass is uniform, thereby improving the effect of blocking dust and impurities. One side of the brush 9 is in contact with the glass. This close contact enables the brush 9 to better play a blocking role, while also avoiding the glass from shaking or deflecting when passing through the through groove 8, thereby ensuring the accuracy and stability of the sandblasting operation.

[0039] See Figure 1 、 Figure 2 A plurality of observation windows 2 are provided on the front side of the sandblasting device body 1, and are arranged in an equidistant array. A dust collecting box 10 is provided on the back of the sandblasting device body 1. The observation windows 2 enable the operator to clearly observe the working conditions inside the sandblasting device from multiple angles, including the placement of the glass, the effect of sandblasting and the operating status of the device. This helps the operator to promptly discover and deal with possible problems, ensuring the smooth progress of the sandblasting operation and the stability of the sandblasting quality. At the same time, a dust collecting box 10 is provided on the back of the sandblasting device body 1. The existence of the dust collecting box 10 enables the dust and impurities generated during the sandblasting process to be effectively collected, avoiding the harm of dust and impurities to the working environment and the health of the operator. The dust collecting box 10 also facilitates the operator to regularly clean and maintain the sandblasting device, keeping the device clean and efficient.

[0040] The implementation principle of the present invention is as follows: first, the connecting plate 114 is rotated by the rotating shaft until the limiting groove 112 and the receiving groove 6 are on the same horizontal line, and then the hook 113 is rotated, and the hook 113 on the mounting plate 111 is engaged with the clamping block 116 on the limiting groove 112, so as to realize the limiting operation of the limiting groove 112. After that, when the glass is placed, the limiting groove 112 will receive the bottom of the glass hanging outside the receiving groove 6, and the side baffle 115 of the limiting groove 112 will receive one side of it, thereby avoiding the need for manual support to maintain stability due to the existence of the support frames on both sides, reducing the workload of the operator and improving the convenience of using the sandblasting device.

[0041] When the glass enters the sandblasting device for sandblasting operation, the brush 9 on one side of the through groove 8 will abut against one side of the glass, which can limit the glass and reduce the dust in the sandblasting device body 1 from being scattered outside, thereby reducing the possibility of dust spillage causing damage to the operator's body, thereby improving the safety of the sandblasting device.

[0042] Parts not involved in the present invention are the same as those in the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A sandblasting device for optical glass production, characterized in that: The invention comprises a sandblasting device body (1), wherein through grooves (8) are provided on both sides of the sandblasting device body (1), and a receiving groove (6) is provided through the interior of the through groove (8), and a limiting mechanism (11) is provided at one end of the receiving groove (6), and the limiting mechanism (11) comprises two groups of mounting plates (111), a connecting plate (114) is rotatably connected to the bottom of the mounting plate (111), a limiting groove (112) is provided on the top of the connecting plate (114), and blocks (116) are provided on both sides of the limiting groove (112), the mounting plate (111) is rotatably connected to a hook (113) via a rotating shaft, and a side baffle (115) is provided on the back of the limiting groove (112).

2. The sandblasting device for optical glass production according to claim 1, characterized in that: The limiting grooves (112) and the receiving grooves (6) are arranged at the same level, and are both equipped with multiple sets of rotating wheels (7) arranged in an equidistant linear arrangement.

3. The sandblasting device for optical glass production according to claim 1, characterized in that: One end of the hook (113) is engaged with the clamping block (116) to limit the limiting groove (112).

4. The sandblasting device for optical glass production according to claim 1, characterized in that: Two groups of cross frames (3) are arranged above the receiving groove (6), and rollers (4) are arranged on one side of the two groups of cross frames (3), and the rollers (4) are arranged in an equidistant linear manner.

5. The sandblasting device for optical glass production according to claim 4, characterized in that: The horizontal frame (3) and the receiving groove (6) are integrally inclined structures, and support frames (5) are provided on both sides.

6. The sandblasting device for optical glass production according to claim 1, characterized in that: Multiple groups of brushes (9) are provided on one side of the two through grooves (8) and are arranged linearly at equal distances, and one side of the brushes (9) is in contact with the glass.

7. The sandblasting device for optical glass production according to claim 1, characterized in that: A plurality of observation windows (2) are provided on the front side of the sandblasting device body (1) and are arranged in an equidistant array, and a dust collecting box (10) is provided on the back of the sandblasting device body (1).

Images