A pallet coating device for port handling machinery

Abstract

The present invention discloses a coating device for a port handling machinery pallet, which specifically relates to the field of coating technology, and comprises a base plate, wherein the upper end of the base plate is fixedly connected with two groups of fixing frames, the upper ends of the two groups of fixing frames are fixedly connected with a mounting frame, the upper end of the mounting frame is fixedly connected with a motor, the lower end of the motor is extended with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a rotating rod, and the lower end of the rotating rod is fixedly connected with a spray head; in the process of movement from the state of FIG5 to the state of FIG6, the mounting frame will not be driven to move left and right, in the process of the device moving from the state of FIG6 to the state of FIG7, the sliding frame will be driven by the spray head to move right, and in the process of the device moving from the state of FIG7 to the state of FIG5, the sliding frame will be driven by the spray head to move left, and the rotating rod of the device can drive the spray head to spray a connecting agent on the arc-shaped glue groove on the first workpiece at the workstation shown by point D on one hand, and in this process, the arc-shaped outlet groove is connected with the glue inlet pipeline to realize the automatic switch of spraying the connecting agent.

Description

Technical Field

[0001] The present invention relates to the technical field of coating, and more specifically, to a coating device for a port handling machinery pallet. Background Art

[0002] Port handling machinery is a kind of transport machinery that is engaged in cargo handling of ships and vehicles at the port, stacking, unstacking and transshipment of cargo in the warehouse, and cargo handling in the cabin, carriage and warehouse. With the development of economy and technology, the volume of port trade is increasing, and the traditional manual semi-automatic port handling method can no longer meet the requirements of increased workload. Modern information-based port handling machinery mostly uses unmanned slide rail handling to complete the handling operation. Port handling machinery generally has to have a high working speed and productivity, and can adapt to the requirements of frequent continuous operation. Therefore, the existing unmanned port handling machinery slide rail pallet must not only meet the high-strength performance requirements, but also meet the requirements of good wear resistance. In order to avoid the above performance defects of the slide rail pallet processed by a single material, it is often necessary to process the material that meets the high-strength performance requirements into the bottom plate, and the material that meets the good wear resistance requirements into the panel, and then the high-strength plate and the excellent wear-resistant plate are coated and assembled, and finally processed into the port handling machinery slide rail pallet. The coating groove of the existing port handling machinery pallet is linear, and it is easy to slide slightly relative to each other during work, which cannot meet the requirements of frequent continuous operation. The existing port handling machinery pallet coating device only has a single coating function, and needs to be manually assembled after coating. It cannot automatically feed materials or assemble, and its functionality is not strong. Summary of the invention

[0003] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a port handling machinery pallet coating device. The technical problem to be solved by the present invention is that the existing port handling machinery pallet coating device only has a single coating function, requires manual assembly after coating, cannot automatically feed, cannot be automatically assembled, and has weak functionality.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a port handling machinery pallet coating device comprises a base plate, the upper end of the base plate is fixedly connected with two groups of fixing frames, the upper ends of the two groups of fixing frames are fixedly connected with mounting frames, the upper end of the mounting frame is fixedly connected with a motor, the lower end of the motor is extended with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a rotating rod, the lower end of the rotating rod is fixedly connected with a spray head, a glue inlet pipeline is arranged in the rotating rod, the upper end of the mounting frame is fixedly connected with a glue box, the lower end of the glue box is fixedly connected with a hard rubber hose, one end of the hard rubber hose is fixedly connected with a hollow ring, and the hollow ring is rotatably connected to the rotating rod, an arc-shaped outlet groove is arranged on one side of the hollow ring, a sliding frame is connected with a sliding buckle between the two groups of fixing frames, a driving rail is arranged on the sliding frame, and the spray head is slidably connected with the driving rail, the lower end of the sliding frame is fixedly connected with a first pushing frame, and one side of the first pushing frame is fixedly connected with a second pushing frame.

[0005] In a preferred embodiment, three groups of first supporting legs are fixedly connected to the upper end of the base plate, the upper ends of the three groups of first supporting legs are fixedly connected to a track platform, the lower end of the track platform is fixedly connected to a bottom sleeve, the bottom end of the inner wall of the bottom sleeve is fixedly connected to multiple groups of second springs, and the upper ends of the multiple groups of second springs are fixedly connected to inclined protrusions.

[0006] In a preferred embodiment, the upper end of the base plate is fixedly connected to a first mounting plate, one side of the first mounting plate is fixedly connected to a first blanking frame, multiple groups of first workpieces are placed in the first blanking frame, and the first pushing frame is located between the first blanking frame and the track platform, and one side of the first blanking frame is fixedly connected to an extension baffle.

[0007] In a preferred embodiment, the upper end of the base plate is fixedly connected to a second mounting plate, one side of the second mounting plate is fixedly connected to a second blanking frame, multiple groups of second workpieces are placed inside the second blanking frame, the upper end of the track platform is fixedly connected to a tiered rack, and the second pushing rack is located between the second blanking frame and the tiered rack.

[0008] In a preferred embodiment, the upper end of the track platform is fixedly connected to a limit frame, the limit frame is provided with two groups of notch grooves, the inner wall of the limit frame is fixedly connected to a fixed plate, the lower end of the fixed plate is fixedly connected to multiple groups of first springs, the lower ends of the multiple groups of first springs are fixedly connected to an arc pressure plate, and the arc pressure plate is rotatably connected to the inner wall of the limit frame.

[0009] In a preferred embodiment, an arc-shaped glue groove is provided on the first workpiece, and an arc-shaped protrusion is provided at the lower end of the second workpiece, and the arc-shaped glue groove is adapted to the arc-shaped protrusion.

[0010] Technical effects and advantages of the present invention:

[0011] 1. The motor drives the rotating rod to rotate clockwise through the rotating shaft. The initial state is as follows: Figure 5 As shown, when the nozzle slides on the acb section of the driving track ( Figure 5 Status Movement Figure 6 state), and will not drive the mounting frame to move left and right. Figure 6 Status Movement Figure 7 During the process of the state, the sliding frame will be driven by the nozzle to move right. Figure 7 Status Movement Figure 5 During the process of the state, the sliding frame will be driven by the nozzle to move left. The rotating rod of the device can drive the nozzle to spray the connecting agent on the arc-shaped glue groove on the first workpiece at the workstation shown by point D. In this process, the arc-shaped outlet groove is connected with the glue inlet pipeline to realize the automatic switch of spraying the connecting agent. Secondly, it can drive the sliding frame to slide left and right to realize the automatic loading and assembly of the first workpiece and the second workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a first stereogram of the present invention.

[0013] Figure 2 It is a cross-sectional view of the present invention.

[0014] Figure 3 It is a schematic diagram of the first state of the present invention.

[0015] Figure 4 It is a second stereogram of the present invention.

[0016] Figure 5 It is a schematic diagram of the second state of the present invention.

[0017] Figure 6 It is a schematic diagram of the third state of the present invention.

[0018] Figure 7 It is a schematic diagram of the fourth state of the present invention.

[0019] Figure 8 for Figure 2 A is an enlarged view of the middle image.

[0020] Fig. 9 for Figure 2 Enlarged view of B.

[0021] Fig.10 It is a three-dimensional diagram of the first part of the present invention.

[0022] Fig.11 It is a perspective view of the second part of the present invention.

[0023] Fig.12 It is a first stereoscopic view of the rotating rod and the hollow ring of the present invention.

[0024] Fig.13 This is a second stereoscopic view of the rotating rod and the hollow ring of the present invention.

[0025] Fig.14 It is the third stereogram of the present invention.

[0026] Fig.15 It is a three-dimensional diagram of the placement table of the present invention.

[0027] Fig.16 It is a stereoscopic view of the first workpiece and the second workpiece of the present invention.

[0028] The accompanying drawings are marked as follows:

[0029] 1. Bottom plate; 2. First supporting leg; 3. Track platform; 4. Fixed frame; 5. First mounting plate; 6. First blanking frame; 7. First workpiece; 8. Second mounting plate; 9. Second blanking frame; 10. Second workpiece; 11. Mounting frame; 12. Sliding frame; 13. Motor; 14. Glue box; 15. Limit frame; 16. Layering frame; 17. First pushing frame; 18. Second pushing frame; 19. Arc-shaped glue groove; 20. Rotating rod; 21. Spray nozzle; 22. Driving track; 23. Rotating shaft; 24. Hollow ring; 25. Hard rubber tube; 26. Notched groove; 27. Fixed plate; 28. First spring; 29. ​​Arc-shaped pressure plate; 30. Glue inlet pipe; 31. Bottom sleeve; 32. Second spring; 33. Beveled convex block; 34. Extended baffle; 35. Arc-shaped outlet groove; 36. Arc-shaped protrusion. DETAILED DESCRIPTION

[0030] Depend on Figure 1-16 The present invention provides a port handling machinery pallet coating device, comprising a bottom plate 1, two sets of fixing frames 4 are fixedly connected to the upper end of the bottom plate 1, the upper ends of the two sets of fixing frames 4 are fixedly connected to a mounting frame 11, the upper end of the mounting frame 11 is fixedly connected to a motor 13, a rotating shaft 23 is extended from the lower end of the motor 13, a rotating rod 20 is fixedly connected to the lower end of the rotating shaft 23, a nozzle 21 is fixedly connected to the lower end of the rotating rod 20, a glue inlet pipeline 30 is arranged in the rotating rod 20, a glue box 14 is fixedly connected to the upper end of the mounting frame 11, and a hard The hard rubber hose 25 is fixedly connected to one end of the hard rubber hose 25 with a hollow ring 24, and the hollow ring 24 is rotatably connected to the rotating rod 20. An arc outlet groove 35 is provided on one side of the hollow ring 24. The sliding frame 12 is connected to the sliding frame 12 by a sliding buckle. The driving track 22 is provided on the sliding frame 12, and the nozzle 21 is slidably connected to the driving track 22. The lower end of the sliding frame 12 is fixedly connected to the first pushing frame 17, and one side of the first pushing frame 17 is fixedly connected to the second pushing frame 18; the motor 13 can drive the rotating rod 20 to rotate clockwise through the rotating shaft 23 ( Figure 5 As the benchmark), the initial state is Figure 5As shown, when the nozzle 21 slides on the driving track 22 in the acb section ( Figure 5 Status Movement to Figure 6 The process of the state) will not drive the mounting frame 11 to move left and right (the arc radius of the acb section on the driving track 22 is equal to the arc radius of the rotation of the nozzle 21). At the same time, during this process, the arc outlet groove 35 will be connected to the glue inlet pipe 30, and the connecting agent in the glue box 14 can be brought out by the pump therein. The connecting agent passes through the hard rubber hose 25, the hollow ring 24, the glue inlet pipe 30 in turn, and finally sprayed from the nozzle 21 to the work station shown by point D ( Figure 2 On the arc-shaped glue groove 19 on the first workpiece 7 (as shown).

[0031] Three groups of first supporting legs 2 are fixedly connected to the upper end of the base plate 1, the upper ends of the three groups of first supporting legs 2 are fixedly connected to the track platform 3, the lower end of the track platform 3 is fixedly connected to the bottom sleeve 31, the bottom end of the inner wall of the bottom sleeve 31 is fixedly connected to multiple groups of second springs 32, and the upper ends of the multiple groups of second springs 32 are fixedly connected to inclined protrusions 33.

[0032] The upper end of the bottom plate 1 is fixedly connected to a first mounting plate 5, one side of the first mounting plate 5 is fixedly connected to a first blanking frame 6, a plurality of first workpieces 7 are placed in the first blanking frame 6, and a first push frame 17 is located between the first blanking frame 6 and the track platform 3, and an extension baffle 34 is fixedly connected to one side of the first blanking frame 6; the upper end of the bottom plate 1 is fixedly connected to a second mounting plate 8, one side of the second mounting plate 8 is fixedly connected to a second blanking frame 9, a plurality of second workpieces 10 are placed inside the second blanking frame 9, a layering frame 16 is fixedly connected to the upper end of the track platform 3, and a second push frame 18 is located between the second blanking frame 9 and the layering frame 16; when the device is Figure 6 Status Movement to Figure 7 During the state, the sliding frame 12 will move right, and the sliding frame 12 will first drive the first pushing frame 17 to move right, and the first pushing frame 17 will push the first workpiece 7, and push the first workpiece 7 at the C station to the D station (the first workpiece 7 at the original D station is pushed to the E station, Figure 2 As shown), in the device Figure 7 Status Movement to Figure 5 During the process of the state, the second push frame 18 will push the second workpiece 10 on the layer frame 16 to move to the position at point E ( Figure 2 Above the first workpiece 7 (shown).

[0033] The upper end of the track platform 3 is fixedly connected to the limit frame 15, and the limit frame 15 is provided with two groups of notched grooves 26 (the two groups of notched grooves 26 can prevent interference with the movement of the nozzle 21), and the inner wall of the limit frame 15 is fixedly connected to a fixed plate 27, and the lower end of the fixed plate 27 is fixedly connected to multiple groups of first springs 28, and the lower ends of the multiple groups of first springs 28 are fixedly connected to an arc-shaped pressing plate 29 (the bottom of the arc-shaped pressing plate 29 is set to a rolled arc shape to prevent interference with the movement of the first workpiece 7), and the arc-shaped pressing plate 29 is rotatably connected to the inner wall of the limit frame 15, and when the device is moved from Figure 7 Status Movement to Figure 5 During the process of the state, the second push frame 18 will drive the second workpiece 10 on the layer frame 16 to the position at point E ( Figure 2 The second workpiece 10 is pressed onto the first workpiece 7 under the obstruction of the arc-shaped pressure plate 29 and the elastic action of the first spring 28. The pressing energy of the arc-shaped pressure plate 29 makes the first workpiece 7 and the second workpiece 10 bonded more firmly (the concave-convex structures of the first workpiece 7 and the second workpiece 10 are engaged and bonded).

[0034] An arc-shaped glue groove 19 is provided on the first workpiece 7, and an arc-shaped protrusion 36 is provided at the lower end of the second workpiece 10, and the arc-shaped glue groove 19 is adapted to the arc-shaped protrusion 36. The arc-shaped structure of the arc-shaped glue groove 19 and the arc-shaped protrusion 36 can effectively prevent the first workpiece 7 and the second workpiece 10 from sliding relative to each other.

[0035] The device is used for coating and connecting the pallets of port handling machinery. The device is placed on the placement table ( Fig.15 )superior.

[0036] In the specific operation, firstly, multiple groups of first workpieces 7 are added to the first blanking frame 6, and multiple groups of second workpieces 10 are added to the second blanking frame 9. Figure 4 and Figure 5 The state shown is the initial state, and the first workpiece 7 at the bottom of the first blanking frame 6 falls into the station shown at point C ( Figure 2 As shown), a group of first workpieces 7 are pre-placed at the workstation shown at point D, at which time the second workpiece 10 is blocked by the second push frame 18 and cannot fall;

[0037] Start the motor 13, and the motor 13 drives the rotating rod 20 to rotate clockwise through the rotating shaft 23 ( Figure 5 As the benchmark), the initial state is Figure 5 As shown, when the nozzle 21 slides on the driving track 22 in the acb section ( Figure 5 Status Movement to Figure 6The process of the state) will not drive the mounting frame 11 to move left and right. At the same time, during this process, the arc outlet groove 35 will be connected to the glue inlet pipe 30, and the connecting agent in the glue box 14 can be taken out by the pump therein. The connecting agent passes through the hard rubber tube 25, the hollow ring 24, the glue inlet pipe 30 in sequence, and finally sprayed from the nozzle 21 to the arc glue groove 19 on the first workpiece 7 at the station shown by point D;

[0038] In the device from Figure 6 Status Movement to Figure 7 During the process of the state, the sliding frame 12 will be driven by the nozzle 21 to move right, and the sliding frame 12 will first drive the first push frame 17 to move right, and the first push frame 17 will push the first workpiece 7, C station ( Figure 2 The first workpiece 7 (as shown in the figure) is pushed to the D station (the first workpiece 7 at the original D station is pushed to the E station). When the first workpiece 7 passes over the beveled protrusion 33, the beveled protrusion 33 is pressed, and the second spring 32 contracts. When the first workpiece 7 passes through the beveled protrusion 33, the beveled protrusion 33 rebounds to block the first workpiece 7 from moving in the opposite direction. At the same time, the second pushing frame 18 is moved away from directly below the second blanking frame 9, and the bottom group of second workpieces 10 in the second blanking frame 9 falls onto the layering frame 16;

[0039] In the device from Figure 7 Status Movement to Figure 5 During the process of the state, the sliding frame 12 will be driven by the nozzle 21 to move left, and the second pushing frame 18 will push the second workpiece 10 on the layering frame 16 to move to the E point station ( Figure 2 The second workpiece 10 is pressed onto the first workpiece 7 by the obstruction of the arc-shaped pressing plate 29 and the elastic action of the first spring 28. The pressing kinetic energy of the arc-shaped pressing plate 29 makes the first workpiece 7 and the second workpiece 10 more firmly bonded. The above operation can be repeated to assemble. The assembled first workpiece 7 and the second workpiece 10 slide out from between the layering frame 16 and the track platform 3 (the assembled first workpiece 7 and the second workpiece 10 slide out from between the layering frame 16 and the track platform 3). Figure 2 As shown, it is pushed from point E to point F, step by step. ), and the automatic discharging is completed;

[0040] On the one hand, the rotating rod 20 of the device can drive the nozzle 21 to spray the connecting agent on the arc-shaped glue groove 19 of the first workpiece 7 at the workstation shown by point D. During this process, the arc-shaped outlet groove 35 is connected with the glue inlet pipe 30 to realize the automatic switching of the spraying connecting agent. Secondly, it can drive the sliding frame 12 to slide left and right to realize the automatic loading and assembly of the first workpiece 7 and the second workpiece.

[0041] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A port handling machinery pallet coating device, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected to two groups of fixing frames (4), the upper ends of the two groups of fixing frames (4) are fixedly connected to a mounting frame (11), the upper end of the mounting frame (11) is fixedly connected to a motor (13), a rotating shaft (23) is extended from the lower end of the motor (13), the lower end of the rotating shaft (23) is fixedly connected to a rotating rod (20), the lower end of the rotating rod (20) is fixedly connected to a spray head (21), a glue inlet pipe (30) is arranged in the rotating rod (20), the upper end of the mounting frame (11) is fixedly connected to a glue box (14), and the lower end of the glue box (14) is fixedly connected to A hard rubber hose (25), one end of the hard rubber hose (25) is fixedly connected to a hollow ring (24), and the hollow ring (24) is rotatably connected to a rotating rod (20), one side of the hollow ring (24) is provided with an arc-shaped outlet groove (35), a sliding frame (12) is slidably connected between the two groups of the fixed frames (4), a driving track (22) is provided on the sliding frame (12), and the nozzle (21) is slidably connected to the driving track (22), the lower end of the sliding frame (12) is fixedly connected to a first pushing frame (17), and one side of the first pushing frame (17) is fixedly connected to a second pushing frame (18); The upper end of the base plate (1) is fixedly connected to three groups of first supporting legs (2), and the upper ends of the three groups of first supporting legs (2) are fixedly connected to a track platform (3); The upper end of the bottom plate (1) is fixedly connected to a first mounting plate (5), one side of the first mounting plate (5) is fixedly connected to a first blanking frame (6), a plurality of groups of first workpieces (7) are placed in the first blanking frame (6), and a first pushing frame (17) is located between the first blanking frame (6) and the track platform (3); The upper end of the bottom plate (1) is fixedly connected to a second mounting plate (8), one side of the second mounting plate (8) is fixedly connected to a second blanking frame (9), a plurality of groups of second workpieces (10) are placed inside the second blanking frame (9), the upper end of the track platform (3) is fixedly connected to a layering frame (16), and the second pushing frame (18) is located between the second blanking frame (9) and the layering frame (16), and an arc-shaped glue groove (19) is provided on the first workpiece (7); The rotating rod (20) of the device can, on the one hand, drive the spray head (21) to spray the connecting agent on the arc-shaped glue groove (19) of the first workpiece (7). During this process, the arc-shaped outlet groove (35) is connected to the glue inlet pipe (30). Secondly, it can drive the sliding frame (12) to slide left and right, thereby realizing automatic loading and assembly of the first workpiece (7) and the second workpiece (10).

2. A port handling machinery pallet coating device according to claim 1, characterized in that: The lower end of the track platform (3) is fixedly connected to a bottom sleeve (31), the bottom end of the inner wall of the bottom sleeve (31) is fixedly connected to a plurality of groups of second springs (32), and the upper ends of the plurality of groups of second springs (32) are fixedly connected to inclined protrusions (33).

3. A port handling machinery pallet coating device according to claim 2, characterized in that: An extension baffle (34) is fixedly connected to one side of the first blanking frame (6).

4. A port handling machinery pallet coating device according to claim 1, characterized in that: The upper end of the track platform (3) is fixedly connected to a limit frame (15), the limit frame (15) is provided with two groups of notched grooves (26), the inner wall of the limit frame (15) is fixedly connected to a fixing plate (27), the lower end of the fixing plate (27) is fixedly connected to multiple groups of first springs (28), the lower ends of the multiple groups of first springs (28) are fixedly connected to an arc-shaped pressing plate (29), and the arc-shaped pressing plate (29) is rotatably connected to the inner wall of the limit frame (15).

5. The port handling machinery pallet coating device according to claim 1 is characterized by: The lower end of the second workpiece (10) is provided with an arc-shaped protrusion (36), and the arc-shaped glue groove (19) is adapted to the arc-shaped protrusion (36).

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