Manual powder scattering device for raw glass sheets

Abstract

The utility model discloses a manual powder scattering device for raw glass sheets. The manual powder scattering device comprises a support arranged above a glass conveying channel and a powder containing box connected with the support through a height adjusting mechanism. The powder containing box is used for containing mildew-proof powder, the length of the powder containing box in the left-right direction is matched with the width of the glass conveying channel, and a screen is arranged at the bottom of the powder containing box. The support comprises a cross beam horizontally crossing the glass conveying channel in the left-right direction, and at least two mounting holes are formed in the cross beam. The height adjusting mechanism comprises adjusting rods extending up and down, the adjusting rods penetrate through the mounting holes in a one-to-one correspondence mode and are in threaded connection with the mounting holes, connecting bases rotationally connected with the adjusting rods are arranged at the lower ends of the adjusting rods, and the connecting bases are detachably and fixedly connected with the powder containing box at the same time. Through the application of the mould-proof powder spraying device, when a powder spraying machine is repaired and maintained, raw sheets flowing through a production line can still uniformly adsorb mould-proof powder, and the glass quality problem caused by no powder is eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic glass sheet production, in particular to an artificial powder spreading device for glass sheet. Background Art

[0002] In the production process of photovoltaic rolled glass sheets, anti-mildew powder is an indispensable medium. When the photoelectric sensor senses the glass, it is automatically sprayed out through the powder sprayer, directly contacts the glass surface and firmly adsorbs it, playing a vital role in protecting the glass surface. The use of anti-mildew powder can not only effectively isolate the glass, prevent batch defects such as bruises and scratches caused by stacking, but also greatly reduce the difficulty of subsequent deep processing.

[0003] However, due to the complex structure of the powder spraying machine itself and the instability of the circuit and gas path, the powder spraying machine may stop working for a short time. During the equipment maintenance, the original glass flowing through the production line is in a powder-free state. Glass without anti-mildew powder will fit tightly together when stacked, which can easily cause batch bruises and scratches, and a chain reaction will occur during subsequent loading, which has a great impact on the quality and yield of the glass. Utility Model Content

[0004] In order to solve the problems in the prior art, the utility model provides a device for artificially sprinkling powder on a glass sheet.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A device for manually sprinkling powder on a glass sheet, comprising a bracket arranged above a glass conveying channel, and a powder placing box connected to the bracket;

[0007] The powder box is used to place anti-mildew powder. The conveying direction of the glass conveying channel is the front-to-back direction. The length of the powder box in the left-right direction is adapted to the width of the glass conveying channel. The bottom of the powder box is set as a screen.

[0008] Furthermore, the powder box and the bracket are connected via a height adjustment mechanism.

[0009] Furthermore, the support includes a crossbeam horizontally spanning the glass conveying channel in the left-right direction, and at least two mounting holes are arranged on the crossbeam;

[0010] The height adjustment mechanism includes adjustment rods extending up and down, which pass through the mounting holes one by one and are threadedly connected thereto, and the lower ends of the adjustment rods are provided with connecting seats rotatably connected thereto, and the connecting seats are also detachably fixedly connected to the powder box.

[0011] Furthermore, the adjusting rod is also provided with a locking nut threadedly connected thereto, the locking nut is located above the crossbeam and forms an abutment fit with the crossbeam when locked.

[0012] Furthermore, a slot is provided on the lower side of the connecting seat, and the powder box is placed in the slot. At the same time, a locking hole is provided on the side wall of the slot, and a locking wire that cooperates with its thread passes through the locking hole. The locking wire abuts against the powder box to achieve a detachable fixed connection between the connecting seat and the powder box.

[0013] Furthermore, an adjustment handle is provided at the upper end of the adjustment rod.

[0014] Furthermore, the bracket also includes a support rod fixedly connected to both ends of the crossbeam, the support rod extends in the front-to-back direction, and a fixing seat is fixedly provided at the end of the support rod, and the fixing seat is used to be connected to the frame.

[0015] Furthermore, the fixing seat is provided with a long hole in the up-and-down direction, and a screw is passed through the long hole to connect with the frame.

[0016] Furthermore, a detachable cover is provided on the top of the powder box.

[0017] Furthermore, the screen is detachably fixedly connected to the powder box.

[0018] Beneficial effects of the utility model:

[0019] Through the application of the utility model, when the powder spraying machine is repaired and maintained, the original sheet flowing through the production line can still evenly absorb the anti-mildew powder (when the glass passes through the device, the device is manually knocked to generate resonance, and the anti-mildew powder in the powder box will fall off, and the anti-mildew powder will be evenly absorbed on the board surface), eliminating the glass quality problem caused by the lack of powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the bracket in the utility model;

[0022] Figure 3 It is a schematic diagram of the connecting seat in the utility model;

[0023] Figure 4 It is a schematic diagram of the central powder box of the utility model;

[0024] Figure 5 It is an explosion diagram of the utility model.

[0025] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] like Figures 1 to 5 As shown, this embodiment provides a device for manually sprinkling powder on a glass sheet, including a bracket 1 arranged above a glass conveying channel, and a powder box 2 connected to the bracket 1, wherein the powder box 2 and the bracket 1 are connected via a height adjustment mechanism 3.

[0028] The powder box 2 is used to place anti-mildew powder. The conveying direction of the glass conveying channel is the front-to-back direction. The length of the powder box 2 in the left-to-right direction is adapted to the width of the glass conveying channel. The bottom of the powder box 2 is set as a screen 21 (the screen 21 is preferably a steel wire screen, and the mesh number of the steel wire screen needs to be about 120 meshes). The screen 21 is fixedly connected to the powder box 2 by screws, and a removable cover 22 is provided on the top of the powder box 2.

[0029] The above arrangement of the powder box 2 facilitates the replacement of accessories. When the powder sprayer is working normally or stopped, the cover plate 22 is opened, the discarded screen 21 is removed as a whole, and a new screen is replaced, and then reinforced with screws.

[0030] The support 1 comprises a crossbeam 11 horizontally spanning the glass conveying channel in the left-right direction. Two mounting holes are arranged on the crossbeam 11. Fixing nuts 10 are fixed at the positions of the mounting holes to form threaded holes.

[0031] The two ends of the crossbeam 11 are fixedly connected with a support rod 12, the support rod 12 extends in the front-back direction, and the end of the support rod 12 is fixedly provided with a fixing seat 13, which is used to connect with the frame. The fixing seat 13 is provided with a long hole in the up-down direction, and is connected to the frame through a screw passing through the long hole.

[0032] The height adjustment mechanism includes an adjustment rod 31 extending up and down, the adjustment rod is a threaded rod, the adjustment rod 31 passes through the mounting hole one by one and is threadedly connected to the fixing nut 10, an adjustment handle is provided at the upper end of the adjustment rod, and a connecting seat 4 rotatably connected to the adjusting rod 31 is provided at the lower end of the adjustment rod, and the connecting seat 4 is also detachably fixedly connected to the powder box 2.

[0033] The adjusting rod 31 is also provided with a locking nut 30 threadedly connected thereto. The locking nut 33 is located above the fixing nut 10 and forms an abutment fit with the fixing nut 10 when locked.

[0034] When the height of the powder box 2 needs to be adjusted, the locking nut 33 is screwed upward, and the adjustment handle is rotated to adjust the height. After adjusting to a suitable position, the locking nut 33 is tightened to complete the adjustment.

[0035] The structure of the connection seat 4 is as follows: a connection platform is fixedly provided at the upper end of the connection seat 4, and the lower end of the adjustment rod 31 is rotatably connected to the connection platform. A card slot 41 is provided at the lower side of the connection seat 4, and the powder box 2 is placed in the card slot. At the same time, a locking hole is provided on the side wall of the card slot, and a locking wire 42 that matches with the thread passes through the locking hole. The locking wire 42 abuts against the powder box 2 to achieve a detachable fixed connection between the connection seat 4 and the powder box 2.

[0036] The working principle of the utility model is as follows:

[0037] When the glass moves in the glass conveying channel and passes through the device, the device is manually knocked to generate resonance, and the anti-mildew powder in the powder box 2 will fall down, and the anti-mildew powder will be evenly adsorbed on the board surface.

[0038] Through the application of the utility model, when the powder spraying machine is repaired and maintained, the original sheet flowing through the production line can still evenly absorb the anti-mildew powder, thereby eliminating the glass quality problem caused by the lack of powder.

[0039] The above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

[0040] If the words "first", "second" and so on are used in this document to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of describing the utility model and simplifying the description. Unless otherwise stated, the above words have no special meaning.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] 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 indirectly connected 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 according to specific circumstances.

Claims

1. A device for artificially sprinkling powder on glass sheets, characterized in that: It includes a bracket arranged above the glass conveying channel, and a powder placing box connected to the bracket; The powder box is used to place anti-mildew powder. The conveying direction of the glass conveying channel is the front-to-back direction. The length of the powder box in the left-right direction is adapted to the width of the glass conveying channel. The bottom of the powder box is set as a screen.

2. The artificial powder spreading device for glass raw sheets according to claim 1, characterized in that: The powder box and the bracket are connected via a height adjustment mechanism.

3. The artificial powder spreading device for glass raw sheets according to claim 2, characterized in that: The support comprises a crossbeam horizontally spanning the glass conveying channel in the left-right direction, and at least two mounting holes are arranged on the crossbeam; The height adjustment mechanism includes adjustment rods extending up and down, which pass through the mounting holes one by one and are threadedly connected thereto, and the lower ends of the adjustment rods are provided with connecting seats rotatably connected thereto, and the connecting seats are also detachably fixedly connected to the powder box.

4. The artificial powder spreading device for glass raw sheets according to claim 3, characterized in that: The adjusting rod is also provided with a locking nut threadedly connected thereto. The locking nut is located above the cross beam and forms an abutment fit with the cross beam when locked.

5. The artificial powder spreading device for glass raw sheets according to claim 3, characterized in that: A card slot is provided on the lower side of the connecting seat, and the powder box is placed in the card slot. At the same time, a locking hole is provided on the side wall of the card slot. A locking wire that cooperates with its thread passes through the locking hole. The locking wire abuts against the powder box to achieve a detachable fixed connection between the connecting seat and the powder box.

6. The artificial powder spreading device for glass raw sheets according to claim 3, characterized in that: An adjusting handle is arranged at the upper end of the adjusting rod.

7. The artificial powder spreading device for glass raw sheets according to claim 3, characterized in that: The bracket also includes a support rod fixedly connected to both ends of the cross beam, the support rod extends in the front-back direction, and a fixing seat is fixedly arranged at the end of the support rod, and the fixing seat is used to be connected to the frame.

8. The artificial powder spreading device for glass raw sheets according to claim 7, characterized in that: The fixing seat is provided with a long hole in the up-and-down direction, and is connected to the frame through screws passing through the long hole.

9. The artificial powder spreading device for glass raw sheets according to claim 1, characterized in that: The top of the powder box is provided with a detachable cover plate.

10. The artificial powder spreading device for glass raw sheets according to claim 1, characterized in that: The screen is detachably fixedly connected to the powder box.

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