A fixing device for preventing glass from shaking

Abstract

This utility model discloses an upper locking strip fixing device for preventing glass from shaking, including a basket (1) for holding glass and an upper toothed rack (2) and a side toothed rack (3) set on the basket (1). The upper locking strip (4) is set on the top of the basket (1) and connected to the upper toothed rack (2). The upper locking strip (4) is hook-shaped. The top of the basket (1) is provided with a sliding groove (5) that cooperates with the end of the upper locking strip (4). The end of the upper locking strip (4) is slidably connected to the sliding groove (5). The end of the sliding groove (5) near the middle of the basket (1) is inclined downward. When the upper locking strip (4) moves to the farthest ends of the sliding groove (5), the upper locking strip (4) relaxes, making it easy to insert the glass. When the upper locking strip (4) is pushed to the middle, the upper locking strip (4) will descend, thereby fixing the glass and realizing the switching between the glass loading mode and the upper limiting mode.

Description

Technical Field

[0001] This utility model belongs to the field of glass technology. Specifically, this utility model relates to an upper clip fixing device to prevent glass from shaking. Background Technology

[0002] In the existing glass processing field, when ultra-thin glass is placed in a basket and immersed in an immersion tank for treatment, a robotic arm is generally used to lift and move the basket.

[0003] A patent application (patent number 201320674413.9, published on May 7, 2014) discloses a glass positioning rack for positioning glass, comprising a rotating shaft and N rack bodies. Each rack body protrudes radially outward from the rotating shaft and extends axially along the shaft. The included angle between adjacent rack bodies is less than 180°. Multiple grooves are formed on each rack body, with each of the N rack bodies having a one-to-one correspondence. At least one edge of the glass can be engaged in one groove. Placing the glass on the glass positioning rack allows its edge to be embedded in the groove of the rack body, thus fixing the glass to a glass fixing device. When the glass positioning rack rotates, at least one edge of the glass is engaged in one groove, ensuring that the glass is engaged in the groove of the next rack body before leaving the groove of the previous rack body, thus preventing the glass from tilting and scratching each other. A glass fixing device using this glass positioning rack is also provided.

[0004] During the handling of ultra-thin glass within the basket and its immersion in the chemical solution tank, the glass is prone to shaking and displacement. After displacement, the glass edges may jump out of the basket's retaining strips, causing adjacent glass pieces to adhere together, or the glass may break directly. This results in process defects, insufficient contact with the chemical solution, uneven or incomplete etching, leading to incomplete graphic appearance or functional failure. When the basket is withdrawn from the chemical solution tank, chemical solution may accumulate on the retaining strip side and drip onto the etched glass surface, causing localized over-etching and resulting in poor glass appearance or functional failure. Utility Model Content

[0005] The present invention aims to provide an upper retaining strip fixing device that can reduce glass swaying.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an upper locking strip fixing device for preventing glass from shaking, comprising a basket for holding glass and an upper toothed rack and a side toothed rack disposed on the basket. The upper locking strip is disposed on the top of the basket and connected to the upper toothed rack. The upper locking strip is hook-shaped. A sliding groove is provided on the top of the basket to cooperate with the end of the upper locking strip. The end of the upper locking strip is slidably connected to the sliding groove. The end of the sliding groove near the middle of the basket is inclined downward.

[0007] The upper locking bar is divided into a locking seat connected to the upper rack. The end of the upper rack is inserted into the locking seat. The side of the locking seat is provided with a hook rod, and the end of the hook rod is slidably connected inside the slide groove.

[0008] The basket has a top plate on its outer side, and the sliding groove is provided on the top plate.

[0009] The chute is divided into a straight chute and an inclined chute. The inclined chute is located at the end of the straight chute near the center of the basket, and the end of the inclined chute away from the straight chute slopes downward.

[0010] The end of the hook rod is provided with an external pulley that cooperates with the sliding groove.

[0011] The bottom of the card holder is provided with inner guide wheels that fit against the inner wall surface of the basket.

[0012] The basket has a slide rail on its inner side that cooperates with the side rack.

[0013] The basket is equipped with an observation window.

[0014] The basket consists of a front panel and side panels, which are joined together by mortise and tenon joints.

[0015] The technical effect of this utility model is as follows: the upper clip is used to fix the top of the glass, and the upper clip can slide along the slide groove. The end of the slide groove near the middle of the basket is inclined downward. When the upper clip moves to the farthest end of the slide groove, the upper clip is relaxed, making it easy to insert the glass. When the upper clip is pushed to the middle, the upper clip will descend, thereby fixing the glass, realizing the switching between the loading mode and the upper limit mode. Attached Figure Description

[0016] This manual includes the following figures, which illustrate the following: Figure 1 This is a schematic diagram of the upper clip fixing device for preventing glass swaying according to the present invention; Figure 2 for Figure 1 A schematic diagram of the upper rack of an upper retaining device for preventing glass from shaking.

[0017] The markings in the diagram are: 1. Basket; 2. Upper rack; 3. Side rack; 4. Upper locking bar; 41. Locking seat; 42. Hook rod; 43. Outer pulley; 44. Inner guide wheel; 5. Slide groove; 6. Top plate; 7. Slide rail; 8. Observation window. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solution, and to facilitate its implementation.

[0019] Please see Figure 1-2 A glass-locking device for preventing glass from shaking includes a glass-containing basket 1 and an upper rack 2 and a side rack 3 mounted on the basket 1. An upper locking strip 4 is mounted on the top of the basket 1 and connected to the upper rack 2. The upper locking strip 4 is hook-shaped. A groove 5 is provided on the top of the basket 1 to cooperate with the end of the upper locking strip 4. The end of the upper locking strip 4 is slidably connected to the groove 5. The end of the groove 5 near the middle of the basket 1 is inclined downwards. The upper locking strip 4 is used to fix the top of the glass, and the upper locking strip 4 can slide along the groove 5. The end of the groove 5 near the middle of the basket 1 is inclined downwards. When the upper locking strip 4 moves to the farthest ends of the groove 5, the upper locking strip 4 relaxes, making it easy to insert the glass. When the upper locking strip 4 is pushed to the middle, the upper locking strip 4 will descend, thereby fixing the glass and realizing the switching between the glass-loading mode and the upper limiting mode.

[0020] The upper locking bar 4 is divided into a locking seat 41 connected to the upper rack 2. The end of the upper rack 2 is inserted into the locking seat 41. The side of the locking seat 41 is provided with a hook rod 42. The end of the hook rod 42 is slidably connected to the inside of the slide groove 5. The end of the hook rod 42 is restricted by the slide groove 5. As the hook rod 42 moves along the slide groove 5, the switching between loading the plate or the upper limit can be realized. Moreover, the hook rod 42, which is hook-shaped, allows the hook rod 42, the locking seat 41 and the upper rack 2 to have a certain degree of vertical movement space, preventing them from being stuck by the top of the basket 1 and being unable to descend.

[0021] The top outer side of the basket 1 is provided with a top plate 6, and a sliding groove 5 is provided on the top plate 6; by setting the sliding groove 5 on the top plate 6, the top plate 6 and the basket 1 are produced separately, which can ensure their respective strength, facilitate production and simplify the process.

[0022] The slide 5 is divided into a straight slide and an inclined slide. The inclined slide is located at the end of the straight slide near the center of the basket 1, and the end of the inclined slide away from the straight slide slopes downward. When the end of the hook rod 42 is at the farthest point in the straight slide, the upper rack 2 moves to the edge of the basket 1. At this time, the glass can be inserted into the basket 1. After the glass is inserted, the upper rack 2 can be pushed towards the center of the basket 1. The upper rack 2 enters the inclined slide and descends along the inclined slide. In this way, the upper rack 2 will be stuck on the top of the glass, thereby completing the limiting of the glass and reducing the shaking of the glass.

[0023] The end of the hook rod 42 is provided with an outer pulley 43 that cooperates with the slide groove 5; this facilitates the sliding of the hook rod 42 along the slide groove 5 and makes it easy to move the upper rack 2.

[0024] The bottom of the card holder 41 is provided with an inner guide wheel 44 that fits against the inner wall surface of the basket 1; on the one hand, the card holder 41 can abut against the inner surface of the basket 1 through the inner guide wheel 44 to reduce the shaking of the upper rack 2, and on the other hand, it can facilitate the sliding of the card holder 41.

[0025] The basket 1 has a slide rail 7 on its inner side that cooperates with the side rack 3; while supporting the side rack 3, the side rack 3 can move back and forth to facilitate the placement and clamping of glass.

[0026] The basket 1 is equipped with an observation window 8, which facilitates observation of the internal glass protection conditions.

[0027] The basket 1 is divided into a front panel and a side panel, which are joined together by a mortise and tenon structure. Dividing the whole basket 1 into multiple sections facilitates production, transportation and installation.

[0028] Working principle: Before inserting the glass, move the upper rack 2 and the side rack 3 to the edge of the basket 1, then insert the glass. After inserting the glass, move the side rack 3 to fit tightly against both sides of the glass, and then move the upper rack 2 towards the center of the basket 1. Since the part of the slide 5 near the center of the basket 1 is inclined downward, as the upper rack 2 drives the card seat 41 and hook rod 42 to move, the upper rack 2 gradually descends. In this way, the upper rack 2 can be locked at the top of the glass, thereby achieving the effect of limiting the movement of the glass during transportation and immersion. At the same time, the teeth on the upper rack 2 and the side rack 3 are conical, ensuring that the glass can fully contact the liquid when immersed in the liquid tank. When the basket 1 is removed from the liquid tank, the liquid quickly falls back into the liquid tank from the slope, reducing the local over-etching caused by liquid dripping onto a certain part of the glass, effectively reducing the occurrence of local over-etching and improving the quality of the product.

[0029] The technical effect of this utility model is as follows: the upper locking strip 4 is used to fix the top of the glass, and the upper locking strip 4 can slide along the slide groove 5. The end of the slide groove 5 near the middle of the basket 1 is inclined downward. When the upper locking strip 4 moves to the farthest end of the slide groove 5, the upper locking strip 4 is relaxed, making it easy to insert the glass. When the upper locking strip 4 is pushed to the middle, the upper locking strip 4 will descend, thereby fixing the glass and realizing the switching between the loading mode and the upper limit mode.

[0030] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A glass-locking device for preventing glass from wobbling, comprising a glass-containing basket (1) and an upper toothed rack (2) and a side toothed rack (3) disposed on the basket (1), characterized in that: The upper locking strip (4) is set on the top of the basket (1) and connected to the upper rack (2). The upper locking strip (4) is hook-shaped. The top of the basket (1) is provided with a sliding groove (5) that cooperates with the end of the upper locking strip (4). The end of the upper locking strip (4) is slidably connected to the sliding groove (5). The end of the sliding groove (5) near the middle of the basket (1) is inclined downward.

2. The upper retaining strip fixing device for preventing glass swaying according to claim 1, characterized in that: The upper clip (4) is divided into a clip seat (41) connected to the upper rack (2). The end of the upper rack (2) is inserted into the clip seat (41). The side of the clip seat (41) is provided with a hook rod (42). The end of the hook rod (42) is slidably connected to the inside of the slide groove (5).

3. The upper retaining strip fixing device for preventing glass swaying according to claim 1, characterized in that: The basket (1) has a top plate (6) on its outer top side, and the slide (5) is provided on the top plate (6).

4. A glass locking device for preventing glass swaying according to claim 1, 2, or 3, characterized in that: The chute (5) is divided into a straight chute and an inclined chute. The inclined chute is located at one end of the straight chute near the center of the basket (1), and the end of the inclined chute away from the straight chute slopes downward.

5. The upper retaining strip fixing device for preventing glass swaying according to claim 2, characterized in that: The end of the hook rod (42) is provided with an outer pulley (43) that cooperates with the slide groove (5).

6. The upper retaining strip fixing device for preventing glass swaying according to claim 2, characterized in that: The bottom of the card holder (41) is provided with an inner guide wheel (44) that fits against the inner wall surface of the basket (1).

7. The upper retaining strip fixing device for preventing glass swaying according to claim 1, characterized in that: The basket (1) has a slide rail (7) on its inner side that cooperates with the side rack (3).

8. The upper retaining strip fixing device for preventing glass swaying according to claim 1, characterized in that: The basket (1) is provided with an observation window (8).

9. The upper retaining strip fixing device for preventing glass swaying according to claim 1, characterized in that: The basket (1) is divided into a front plate and a side plate, which are joined together by a mortise and tenon structure.

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