Full-automatic gantry cleaning equipment

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to full-automatic gantry cleaning equipment which comprises a gantry main body, a lifting support capable of moving up and down is arranged on the gantry main body, a movable groove is formed in the lifting support, and the two sides of the inner wall of the movable groove are rotationally connected with a forward screw rod and a reverse screw rod respectively. One end of the forward screw rod is fixedly connected with one end of the reverse screw rod, the forward screw rod and the reverse screw rod are both in threaded connection with movable blocks, the bottom of each movable block is fixedly connected with a movable supporting rod, and the bottom of each movable supporting rod is fixedly connected with a connecting plate. According to the cleaning device, the workpieces can be separated from the conveying belt to be cleaned, the to-be-cleaned workpieces are prevented from deviating on the conveying belt during flushing, meanwhile, the workpieces cannot move along with the conveying belt during flushing, the workpieces can be continuously flushed for a longer time, and flushing and cleaning of the workpieces are more sufficient and thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a full-automatic gantry cleaning equipment. Background Art

[0002] Cleaning equipment refers to mechanical equipment that can be used to replace manual labor to clean stains and stains such as oil, wax, dust, oxide layer, etc. on the surface of workpieces.

[0003] In the prior art, there is an automated device for the flat-panel backboard cleaning section proposed in patent application number "CN202022921687.6", which includes a gantry and a suction cup body, and the suction cup body is arranged on the gantry through a displacement adjustment mechanism; a feed conveyor belt, a cleaning station, and a discharge conveyor belt are arranged under the gantry.

[0004] However, in the above patent, when the gantry cleans the workpiece on the conveyor belt, the water flow directly impacts the workpiece, which easily causes the position of the workpiece on the conveyor belt to shift, and the conveyor belt directly drives the workpiece to pass under the gantry, making it impossible to continuously rinse the workpiece. Utility Model Content

[0005] The utility model aims to provide a fully automatic gantry cleaning device to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A fully automatic gantry cleaning device comprises a gantry body, wherein a lifting bracket which can move up and down is arranged on the gantry body, a movable groove is opened on the lifting bracket, a forward screw and a reverse screw are rotatably connected to the two sides of the inner wall of the movable groove respectively, and one end of the forward screw is fixedly connected to one end of the reverse screw.

[0008] The forward screw and the reverse screw are both threadedly connected with a movable block, the bottom of the movable block is fixedly connected with a movable support rod, the bottom of the movable support rod is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected to two supporting brackets, an equipment installation groove is opened on the lifting bracket, a driving motor is fixedly installed in the equipment installation groove, one end of the driving motor is fixedly connected to one end of the forward screw, and is used to drive the forward screw and the reverse screw to rotate.

[0009] Preferably, a fixing plate is fixedly connected to the center of the lifting bracket, and a cleaning nozzle is fixedly connected to the bottom of the fixing plate, and the cleaning nozzle is used to spray water to clean the workpiece below.

[0010] Preferably, a servo motor is fixedly installed on the top of the gantry body, the output end of the servo motor is fixedly connected to a winding drum, the winding drum is fixedly connected to a lifting rope, and the bottom of the lifting rope is fixedly connected to a fixed plate to drive the fixed plate and the lifting bracket to move up and down.

[0011] Preferably, inner groove channels are provided on both sides of the inner wall of the gantry body, an auxiliary bracket is fixedly connected in the inner groove channel, and guide channels are provided on both sides of the auxiliary bracket.

[0012] Preferably, mounting plates are fixedly mounted on both ends of the lifting bracket, and a first guide wheel is rotatably connected to one side of the mounting plate and is located in the guide channel.

[0013] Preferably, grooves are provided on the mounting plate above and below the lifting bracket, connecting blocks are fixedly connected to both sides of the groove on the mounting plate, and a second guide wheel is rotatably connected between the two connecting blocks.

[0014] Beneficial effects of the utility model:

[0015] The utility model clamps and lifts the workpiece on the lifting bracket so that the workpiece can be separated from the conveyor belt for cleaning, thereby avoiding the position of the workpiece to be cleaned being offset on the conveyor belt when flushing. At the same time, the workpiece will not move with the conveyor belt during flushing, and the workpiece can be flushed continuously for a longer period of time, making the flushing and cleaning of the workpiece more sufficient and thorough. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This utility model Figure 1 A schematic diagram of the structure of the middle lifting bracket;

[0019] Figure 3 This utility model Figure 1 Schematic diagram of the connection between the middle lifting bracket and the auxiliary bracket;

[0020] Figure 4 This utility model Figure 3 Schematic diagram of the structure at the bottom of the mounting plate.

[0021] The reference numerals in the figures are as follows:

[0022] 1. Gantry body, 2. Lifting bracket, 3. Movable groove, 4. Forward screw, 5. Reverse screw, 6. Movable block, 7. Movable support rod, 8. Connecting plate, 9. Lifting bracket, 10. Equipment installation groove, 11. Driving motor, 12. Fixing plate, 13. Cleaning nozzle, 14. Servo motor, 15. Winding drum, 16. Lifting rope, 18. Inner groove channel, 19. Auxiliary bracket, 20. Guide groove channel, 21. Mounting plate, 22. First guide wheel, 23. Groove, 24. Connecting block, 25. Second guide wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] A fully automatic gantry cleaning device comprises a gantry body 1, on which a lifting bracket 2 which can move up and down is arranged, a movable groove 3 is opened on the lifting bracket 2, and both sides of the inner wall of the movable groove 3 are rotatably connected with a forward screw 4 and a reverse screw 5 respectively, and one end of the forward screw 4 and one end of the reverse screw 5 are fixedly connected.

[0025] The forward screw 4 and the reverse screw 5 are both threadedly connected with a movable block 6, the bottom of the movable block 6 is fixedly connected with a movable support rod 7, the bottom of the movable support rod 7 is fixedly connected with a connecting plate 8, one side of the connecting plate 8 is fixedly connected with two supporting brackets 9, and an equipment installation groove 10 is opened on the lifting bracket 2, and a driving motor 11 is fixedly installed in the equipment installation groove 10, one end of the driving motor 11 is fixedly connected to one end of the forward screw 4, and is used to drive the forward screw 4 and the reverse screw 5 to rotate.

[0026] like Figure 1 and Figure 2 The gantry body 1 is located above the conveyor belt, so that the conveyor belt can transport the workpiece passing under the gantry body 1, the driving motor 11 is connected to an external power supply, the thread directions of the forward screw 4 and the reverse screw 5 are opposite, so that when the forward screw 4 and the reverse screw 5 rotate, the movable blocks 6 on the forward screw 4 and the reverse screw 5 can move in different directions respectively, and the lifting bracket 9 is L-shaped, and its bottom can extend under the workpiece to be cleaned, and the workpiece to be cleaned can be lifted from the bottom.

[0027] A fixing plate 12 is fixedly connected to the center of the lifting bracket 2, and a cleaning nozzle 13 is fixedly connected to the bottom of the fixing plate 12. The cleaning nozzle 13 is used to spray water to clean the workpiece below.

[0028] like Figure 1 and Figure 2 There is an opening on the fixed plate 12, and the connection between the forward screw 4 and the reverse screw 5 is located in the opening of the fixed plate 12, so that the fixed plate 12 will not affect the rotation of the forward screw 4 and the reverse screw 5. The cleaning nozzle 13 is connected to an external water pump through an external hose. The external water pump can transport water to the cleaning nozzle 13 for spraying, and the workpiece is automatically cleaned. For different workpieces, nozzles can also be installed at different positions on the gantry body 1 to clean the workpiece.

[0029] A servo motor 14 is fixedly installed on the top of the gantry body 1, and the output end of the servo motor 14 is fixedly connected to a winding drum 15, and a lifting rope 16 is fixedly connected to the winding drum 15. The bottom of the lifting rope 16 is fixedly connected to the fixed plate 12, which is used to drive the fixed plate 12 and the lifting bracket 2 to move up and down.

[0030] like Figure 1 There is an opening at the top of the gantry body 1, so that the lifting rope 16 can pass through the gantry body 1 and the fixed plate 12 for connection.

[0031] Inner groove channels 18 are provided on both sides of the inner wall of the gantry body 1 , an auxiliary bracket 19 is fixedly connected in the inner groove channel 18 , and guide channels 20 are provided on both sides of the auxiliary bracket 19 .

[0032] like Figure 1 , Figure 3 and Figure 4 The auxiliary bracket 19 is vertically arranged in the inner groove channel 18.

[0033] Mounting plates 21 are fixedly mounted on both ends of the lifting bracket 2 , and a first guide wheel 22 is rotatably connected to one side of the mounting plate 21 and is located in the guide channel 20 .

[0034] like Figure 1 , Figure 3 and Figure 4 The guide groove 20 positions the first guide wheel 22 so that the first guide wheel 22 can only move up and down in the guide groove 20, so that the mounting plate 21 can only move up and down in the vertical direction.

[0035] Grooves 23 are provided on the mounting plate 21 above and below the lifting bracket 2 , and connecting blocks 24 are fixedly connected to the mounting plate 21 at both sides of the grooves 23 , and a second guide wheel 25 is rotatably connected between the two connecting blocks 24 .

[0036] like Figure 1 , Figure 3 and Figure 4The second guide wheel 25 contacts the auxiliary bracket 19 through the groove 23, so that when the mounting plate 21 moves up and down with the lifting bracket 2, the second guide wheel 25 rotates on the auxiliary bracket 19 to reduce the friction between the auxiliary bracket 19 and the mounting plate 21.

[0037] The working principle of the fully automatic gantry cleaning equipment provided by the utility model is as follows:

[0038] When the conveyor belt drives the workpiece to be cleaned to pass under the gantry, the servo motor 14 drives the winding drum 15 to rotate in different directions, so that the winding drum 15 can wind or release the lifting rope 16, driving the lifting bracket 2 to move up or down;

[0039] When the lifting bracket 2 moves down, the driving motor 11 drives the forward screw 4 and the reverse screw 5 to rotate clockwise, so that the movable block 6 drives the lifting brackets 9 on both sides of the workpiece to approach each other through the movable support rod 7 and the connecting plate 8, and the lifting brackets 9 press and support the workpiece from both sides, and the lifting bracket 2 moves up again, so that the lifting bracket 9 drives the workpiece to move up, and then the cleaning nozzle 13 sprays water to clean the workpiece;

[0040] After cleaning is completed, the lifting bracket 2 moves down, and the driving motor 11 drives the forward screw 4 and the reverse screw 5 to rotate counterclockwise. The movable block 6 drives the supporting brackets 9 on both sides of the workpiece to move away from each other through the movable support rod 7 and the connecting plate 8, and separates from the workpiece. At this time, the workpiece can continue to be transported along the conveyor belt.

[0041] Compared with the related art, the fully automatic gantry cleaning equipment provided by the utility model has the following advantages:

[0042] Beneficial effects:

[0043] The utility model clamps and lifts the workpiece by the lifting bracket 9 so that the workpiece can be separated from the conveyor belt for cleaning, thereby preventing the position of the workpiece to be cleaned from shifting on the conveyor belt during flushing. At the same time, the workpiece will not move with the conveyor belt during flushing, and the workpiece can be flushed continuously for a longer period of time, making the flushing and cleaning of the workpiece more sufficient and thorough.

[0044] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fully automatic gantry cleaning device, comprising a gantry main body (1), characterized in that: The gantry main body (1) is provided with a lifting bracket (2) that can move up and down, and a movable groove (3) is provided on the lifting bracket (2). Both sides of the inner wall of the movable groove (3) are rotatably connected with a forward screw rod (4) and a reverse screw rod (5), and one end of the forward screw rod (4) and one end of the reverse screw rod (5) are fixedly connected; The forward screw rod (4) and the reverse screw rod (5) are both threadedly connected with a movable block (6), the bottom of the movable block (6) is fixedly connected with a movable support rod (7), the bottom of the movable support rod (7) is fixedly connected with a connecting plate (8), one side of the connecting plate (8) is fixedly connected with two lifting brackets (9), the lifting bracket (2) is provided with a device installation groove (10), a driving motor (11) is fixedly installed in the device installation groove (10), one end of the driving motor (11) is fixedly connected to one end of the forward screw rod (4), and is used to drive the forward screw rod (4) and the reverse screw rod (5) to rotate.

2. A fully automatic gantry cleaning device according to claim 1, characterized in that: A fixing plate (12) is fixedly connected to the center of the lifting bracket (2), and a cleaning nozzle (13) is fixedly connected to the bottom of the fixing plate (12). The cleaning nozzle (13) is used to spray water to clean the workpiece below.

3. A fully automatic gantry cleaning device according to claim 2, characterized in that: A servo motor (14) is fixedly mounted on the top of the gantry body (1), the output end of the servo motor (14) is fixedly connected to a winding drum (15), the winding drum (15) is fixedly connected to a lifting rope (16), the bottom of the lifting rope (16) is fixedly connected to the fixed plate (12), and is used to drive the fixed plate (12) and the lifting bracket (2) to move up and down.

4. The fully automatic gantry cleaning equipment according to claim 1, characterized in that: Inner groove channels (18) are provided on both sides of the inner wall of the gantry main body (1), an auxiliary bracket (19) is fixedly connected in the inner groove channel (18), and guide channels (20) are provided on both sides of the auxiliary bracket (19).

5. The fully automatic gantry cleaning equipment according to claim 4, characterized in that: Both ends of the lifting bracket (2) are fixedly mounted with mounting plates (21), and one side of the mounting plate (21) is rotatably connected to a first guide wheel (22) located in the guide channel (20).

6. The fully automatic gantry cleaning equipment according to claim 5, characterized in that: Grooves (23) are provided on the mounting plate (21) and are located above and below the lifting bracket (2). Connecting blocks (24) are fixedly connected to the mounting plate (21) and are located on both sides of the grooves (23). A second guide wheel (25) is rotatably connected between the two connecting blocks (24).

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