Workbench for spraying sealant for glass doors and windows

Abstract

The utility model discloses a glass door and window sealant spraying workbench, which comprises a placing frame, a connecting plate and mounting plates, the placing frame is provided with a first notch, the connecting plate is arranged in the first notch in a sliding manner, one end of the connecting plate facing the placing frame is provided with a plurality of mounting plates side by side at intervals, and the mounting plates are arranged in the first notch in a sliding manner. A plurality of universal wheels used for supporting workpieces are arranged on the mounting plates at intervals, a fixing assembly used for fixing the workpieces is arranged at the upper end of the placing frame, and a driving assembly used for driving the connecting plate to move in the vertical direction is arranged on the placing frame. According to the door and window feeding and discharging device, the connecting plate and the mounting plate can be moved downwards, so that workers can conveniently conduct feeding and discharging operation on doors and windows, the device can conveniently move the doors and windows under the action of the universal wheels, and the working intensity of the workers for moving the doors and windows is further reduced.

Description

Technical Field

[0001] This utility model relates to the field of door and window manufacturing technology, and in particular to a workbench for spraying sealant on glass doors and windows. Background Technology

[0002] A sealant spraying device is a special tool used to spray sealant on specific areas. Sealant is a fluid or extrudable amorphous material used to fill the gaps between two mating surfaces and enhance sealing. Glass doors and windows need to have their gaps sprayed with sealant during the production process. When spraying sealant on doors and windows, the doors and windows need to be placed on a workbench for operation.

[0003] Traditional workbenches, designed for ease of spraying by allowing workers to stand while spraying, require a certain height. However, this height necessitates greater kinetic energy to raise the gravitational potential energy of glass doors and windows when loading them, leading to excessive workload for the workers. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] To address the technical problems existing in the background art, this utility model proposes a workbench for spraying sealant on glass doors and windows. This device can move the connecting plate and the mounting plate downwards, thereby facilitating the loading and unloading of doors and windows by workers. Furthermore, the device can facilitate the movement of doors and windows with the help of casters, thereby further reducing the workload of workers in moving doors and windows.

[0006] (II) Technical Solution

[0007] This utility model provides a workbench for spraying sealant on glass doors and windows, including a placement frame, a connecting plate, a mounting plate, and casters. The placement frame has a first notch, and the connecting plate is slidably disposed within the first notch. Multiple mounting plates are arranged side by side at intervals on one end of the connecting plate facing the placement frame. Multiple casters for supporting the workpiece are arranged at intervals on each mounting plate. The upper end of the placement frame is provided with a fixing component for fixing the workpiece, and the placement frame is provided with a driving component for driving the connecting plate to move in the vertical direction.

[0008] Preferably, the fixing assembly includes a heightening plate, a cylinder, and a pressure block. The heightening plate is connected to the upper end of the placement frame, and the upper end of the heightening plate is on the same horizontal plane as the tops of the plurality of casters. The pressure block is located above the heightening plate. The fixed end of the cylinder is connected to the upper end of the placement frame, and the telescopic rod of the cylinder is vertically upward and connected to the bottom end of the pressure block.

[0009] Preferably, the inner walls at both ends of the placement rack are provided with sliding grooves, and a slider is slidably disposed in the sliding groove. The slider is connected to the connecting plate and is connected to the driving assembly for transmission.

[0010] Preferably, the driving assembly includes a first motor, a mounting block, and a screw. The slider has a first threaded through hole. The mounting block is located in the slide groove and has a first through hole that communicates with the first threaded through hole. The screw is rotatably disposed in the first through hole. One end of the screw passes through the first threaded through hole and is threadedly connected to the slider. The other end of the screw is coaxially connected to the output shaft of the first motor. The first motor is connected to the upper end of the placement frame.

[0011] Preferably, it further includes a fixing block located below the placement frame. The placement frame is provided with a rotating component for driving the fixing block to rotate. One end of the fixing block is provided with an electric gripper that can rotate with the fixing block onto the placement frame. The fixing block is provided with a power component for driving the electric gripper to rotate.

[0012] Preferably, the rotating assembly includes a second motor and a rotating shaft. The placement frame is provided with a second through hole. The rotating shaft is rotatably disposed in the second through hole. One end of the rotating shaft is connected to the fixed block, and the other end of the rotating shaft is coaxially connected to the output shaft of the second motor. The second motor is connected to the upper end of the placement frame.

[0013] Preferably, the power assembly includes a mounting bracket, a third motor, and a drive shaft. The fixing block has a third through hole, and the drive shaft is rotatably disposed in the third through hole. One end of the drive shaft is connected to the electric gripper, and the other end of the drive shaft is coaxially connected to the output shaft of the third motor. The third motor is located on the side of the fixing block away from the electric gripper and is connected to the fixing block through the mounting bracket.

[0014] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0015] In this invention, the device can move the connecting plate and the mounting plate downwards, thereby facilitating the loading and unloading of doors and windows by workers. Furthermore, the device, with the help of casters, can facilitate the movement of doors and windows, thereby further reducing the workload of workers in moving doors and windows. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a workbench for spraying sealant on glass doors and windows, as proposed in this utility model.

[0017] Figure 2This is a schematic diagram of the structure of a workbench for spraying sealant for glass doors and windows in the loading state, as proposed in this utility model.

[0018] Figure 3 This is a partially enlarged structural diagram of point A in the workbench for spraying sealant on glass doors and windows proposed in this utility model.

[0019] Reference numerals in the attached drawings: 1. Placement frame; 2. Connecting plate; 3. Mounting plate; 4. Caster wheel; 5. Raising plate; 6. Cylinder; 7. Pressure block; 8. First motor; 9. Mounting block; 10. Screw; 11. Second motor; 12. Rotating shaft; 13. Fixing block; 14. Mounting frame; 15. Third motor; 16. Drive shaft; 17. Electric gripper. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin 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 within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1-3As shown, the present invention proposes a workbench for spraying sealant on glass doors and windows, including a placement frame 1, a connecting plate 2, a mounting plate 3, and casters 4. The placement frame 1 has a first notch, and the connecting plate 2 is slidably disposed in the first notch. Multiple mounting plates 3 are arranged side by side at intervals on one end of the connecting plate 2 facing the placement frame 1. Multiple casters 4 for supporting the workpiece are arranged at intervals on each mounting plate 3. The upper end of the placement frame 1 is provided with a fixing component for fixing the workpiece, and the placement frame 1 is provided with a driving component for driving the connecting plate 2 to move in the vertical direction.

[0024] In this invention, when the device is needed, the connecting plate 2 can be moved downward by the drive assembly. After the connecting plate 2 moves downward, it will drive the multiple mounting plates 3 connected to it to move downward to the lowest end of the device, so that the workers can place the doors and windows to be processed on the casters 4. The drive assembly can then drive the connecting plate 2 to move upward and reset. After the connecting plate 2 is reset, the doors and windows can be moved to the bottom of the fixing assembly and fixed by the fixing assembly, thus facilitating the processing of the doors and windows. The device can move the connecting plate 2 and the mounting plates 3 downward, thus facilitating the loading and unloading of doors and windows by the workers. Moreover, the device can facilitate the movement of doors and windows under the action of the casters 4, thereby further reducing the workload of the workers in moving doors and windows.

[0025] In an optional embodiment, the fixing assembly includes a heightening plate 5, a cylinder 6, and a pressure block 7. The heightening plate 5 is connected to the upper end of the placement frame 1, and the upper end of the heightening plate 5 is at the same horizontal plane as the tops of the plurality of casters 4. The pressure block 7 is located above the heightening plate 5. The fixed end of the cylinder 6 is connected to the upper end of the placement frame 1, and the telescopic rod of the cylinder 6 is set vertically upward and connected to the bottom end of the pressure block 7. When it is necessary to fix the door or window, the door or window can be moved onto the heightening plate 5, and the pressure block 7 can be moved downward by the cylinder 6, so that the door or window can be effectively clamped and fixed by the pressure block 7 and the heightening plate 5.

[0026] In an optional embodiment, the inner walls at both ends of the placement rack 1 are provided with sliding grooves, and a slider is slidably disposed in the sliding groove. The slider is connected to the connecting plate 2 and is connected to the driving assembly. The sliding groove can effectively limit the movement of the slider, and the connection between the slider and the connecting plate 2 can effectively limit the movement path of the connecting plate 2.

[0027] In an optional embodiment, the driving assembly includes a first motor 8, a mounting block 9, and a screw 10. The slider has a first threaded through hole, the mounting block 9 is located in the slide groove, and the mounting block 9 has a first through hole communicating with the first threaded through hole. The screw 10 is rotatably disposed in the first through hole, one end of the screw 10 passes through the first threaded through hole and is threadedly connected to the slider, and the other end of the screw 10 is coaxially connected to the output shaft of the first motor 8. The first motor 8 is connected to the upper end of the placement frame 1. The first motor 8 can effectively drive the screw 10 to rotate, and the rotation of the screw 10 drives the slider threadedly connected to it to move, and the slider can effectively drive the connecting plate 2 to move.

[0028] In an optional embodiment, a fixing block 13 is further included. The fixing block 13 is located below the placement frame 1. The placement frame 1 is provided with a rotating assembly for driving the fixing block 13 to rotate. One end of the fixing block 13 is provided with an electric gripper 17, which can rotate with the fixing block 13 onto the placement frame 1. The fixing block 13 is provided with a power assembly for driving the electric gripper 17 to rotate. In the initial state, the fixing block 13 and the electric gripper 17 are located below the placement frame 1 and do not obstruct the movement of the connecting plate 2. After one side of the door / window is processed, the connecting plate 2 can be moved downward by the driving assembly, which can move the door / window located on the caster 4 downward to the electric gripper 17. The rotating assembly then drives the fixing block 13 to rotate. 3. The fixed block 13 rotates, thereby driving the electric gripper 17 to rotate to the door / window. The electric gripper 17 clamps the door / window. After clamping, the drive component continues to drive the connecting plate 2 and the mounting plate 3 to move downward, leaving space for the door / window to rotate. The power component drives the electric gripper 17 to rotate, thereby causing the door / window to flip. The drive component then drives the connecting plate 2 and the mounting plate 3 to reset, thus releasing the clamping of the door / window by the electric gripper 17. Under the action of the rotation component, the fixed block 13 is reset. The drive component then drives the connecting plate 2 and the mounting plate 3 to reset, allowing the other side of the door / window to be processed. This device can also flip the door / window without requiring additional manual flipping by the operator, further reducing the workload of the operator in processing the door / window.

[0029] In an optional embodiment, the rotating assembly includes a second motor 11 and a rotating shaft 12. The placement frame 1 is provided with a second through hole, and the rotating shaft 12 is rotatably disposed in the second through hole. One end of the rotating shaft 12 is connected to the fixing block 13, and the other end of the rotating shaft 12 is coaxially connected to the output shaft of the second motor 11. The second motor 11 is connected to the upper end of the placement frame 1. The second motor 11 can effectively drive the rotating shaft 12 to rotate, and the rotation of the rotating shaft 12 drives the fixing block 13 to move, thereby driving the electric gripper 17 to move to the door or window for easy clamping of the door or window.

[0030] In an optional embodiment, the power assembly includes a mounting bracket 14, a third motor 15, and a drive shaft 16. The fixing block 13 has a third through hole, and the drive shaft 16 is rotatably disposed within the third through hole. One end of the drive shaft 16 is connected to the electric gripper 17, and the other end of the drive shaft 16 is coaxially connected to the output shaft of the third motor 15. The third motor 15 is located on the side of the fixing block 13 away from the electric gripper 17 and is connected to the fixing block 13 through the mounting bracket 14. The third motor 15 can effectively drive the drive shaft 16 to rotate, and the rotation of the drive shaft 16 drives the electric gripper 17 connected to it to rotate, thereby completing the flipping operation of the door and window.

[0031] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A worktable for sealing glass doors and windows with sealant, characterized in that, The device includes a placement frame (1), a connecting plate (2), and a mounting plate (3). The placement frame (1) has a first notch, and the connecting plate (2) is slidably disposed in the first notch. Multiple mounting plates (3) are arranged side by side at intervals on one end of the connecting plate (2) facing the placement frame (1). Multiple casters (4) for supporting the workpiece are arranged at intervals on each mounting plate (3). The upper end of the placement frame (1) is provided with a fixing component for fixing the workpiece. The placement frame (1) is provided with a driving component for driving the connecting plate (2) to move in the vertical direction.

2. The glass door and window sealant spraying workbench according to claim 1, characterized in that, The fixing assembly includes a height-increasing plate (5), a cylinder (6), and a pressure block (7). The height-increasing plate (5) is connected to the upper end of the placement frame (1). The upper end of the height-increasing plate (5) is on the same horizontal plane as the top of the multiple casters (4). The pressure block (7) is located above the height-increasing plate (5). The fixed end of the cylinder (6) is connected to the upper end of the placement frame (1). The telescopic rod of the cylinder (6) is set vertically upward and connected to the bottom end of the pressure block (7).

3. The glass door and window sealant spraying workbench according to claim 1, characterized in that, The inner walls at both ends of the placement rack (1) are provided with sliding grooves, and a slider is slidably disposed in the sliding groove. The slider is connected to the connecting plate (2) and is connected to the driving component for transmission.

4. The glass door and window sealant spraying workbench according to claim 3, characterized in that, The drive assembly includes a first motor (8), a mounting block (9), and a screw (10). The slider has a first threaded through hole. The mounting block (9) is located in the slide groove. The mounting block (9) has a first through hole that communicates with the first threaded through hole. The screw (10) is rotatably disposed in the first through hole. One end of the screw (10) passes through the first threaded through hole and is threadedly connected to the slider. The other end of the screw (10) is coaxially connected to the output shaft of the first motor (8). The first motor (8) is connected to the upper end of the placement frame (1).

5. The glass door and window sealant spraying workbench according to claim 1, characterized in that, It also includes a fixing block (13), which is located below the placement rack (1). The placement rack (1) is provided with a rotating component for driving the fixing block (13) to rotate. One end of the fixing block (13) is provided with an electric gripper (17), which can rotate with the fixing block (13) onto the placement rack (1). The fixing block (13) is provided with a power component for driving the electric gripper (17) to rotate.

6. The glass door and window sealant spraying workbench according to claim 5, characterized in that, The rotating assembly includes a second motor (11) and a rotating shaft (12). The placement rack (1) is provided with a second through hole. The rotating shaft (12) is rotatably disposed in the second through hole. One end of the rotating shaft (12) is connected to the fixing block (13), and the other end of the rotating shaft (12) is coaxially connected to the output shaft of the second motor (11). The second motor (11) is connected to the upper end of the placement rack (1).

7. The glass door and window sealant spraying workbench according to claim 5, characterized in that, The power assembly includes a mounting bracket (14), a third motor (15), and a drive shaft (16). The fixing block (13) is provided with a third through hole. The drive shaft (16) is rotatably disposed in the third through hole. One end of the drive shaft (16) is connected to the electric gripper (17), and the other end of the drive shaft (16) is coaxially connected to the output shaft of the third motor (15). The third motor (15) is located on the side of the fixing block (13) away from the electric gripper (17) and is connected to the fixing block (13) through the mounting bracket (14).

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