CN218984305U

CN218984305U - Panel lacquer painting grinding device

Info

Publication number: CN218984305U
Application number: CN202223107310.2U
Authority: CN
Inventors: 张爱民; 陈松兵; 赵小聪
Original assignee: Qingyuan Jialan Sanitary Ware Co ltd
Current assignee: Qingyuan Jialan Sanitary Ware Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-09
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the field of plate paint surface polishing equipment, in particular to a plate paint surface polishing device which comprises a frame, a transverse moving plate and a longitudinal moving plate which is connected to the frame in a sliding manner, wherein the transverse moving plate is connected to the upper side of the longitudinal moving plate in a sliding manner, an abrasive belt is arranged above the transverse moving plate, a pressing belt component is arranged on the inner side of the abrasive belt, a handle is arranged on the front side of the transverse moving plate, an avoidance cavity is arranged in the middle of the transverse moving plate, a lifting cylinder is arranged in the avoidance cavity, and the top output end of the lifting cylinder is connected with a sucker. Through placing the panel of waiting to process on the lateral shifting board, lifting cylinder rises and makes the sucking disc will wait to process the panel and inhale tight back decline, makes the panel of waiting to process hug closely in the lateral shifting board surface, and is more firm, reduces the vibrations when polishing the processing, improves the effect of polishing, transversely promotes the lateral shifting board with vertically through the handle, realizes waiting to process the panel and in X axial and Y axial removal, and then makes things convenient for inhomogeneous lacquer face to aim at the below of pressing the area subassembly, conveniently fixes a position the position of polishing.

Description

Panel lacquer painting grinding device

Technical Field

The utility model relates to the field of plate paint surface polishing equipment, in particular to a plate paint surface polishing device.

Background

The processing that sprays paint is needed after the panel material is opened, but partial panel sprays paint unevenly, need polish the restoration to the lacquer painting, specifically polish panel lacquer painting through handheld polisher, but when the panel is great, the panel inconvenient removal, and then inconvenient panel lacquer painting of corresponding unevenness is polished, production efficiency is lower, and panel produces vibrations easily when polishing the processing moreover, leads to polishing effect subalternation.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide the plate paint surface polishing device which is convenient to position a polishing position, reduces polishing vibration and improves polishing effect.

The technical scheme adopted by the utility model is as follows:

the utility model provides a panel lacquer finish grinding device, comprises a workbench, the workstation includes frame, longitudinal movement board and lateral shifting board, longitudinal movement board sliding connection is in the frame, lateral shifting board sliding connection is in the upside of longitudinal movement board, the top of lateral shifting board is equipped with the abrasive band that is the rotation setting, the inboard of abrasive band is equipped with the pressure area subassembly of pressing the abrasive band towards the lateral shifting board, the front side of lateral shifting board is equipped with the handle, and the middle part is equipped with dodges the chamber, dodges the intracavity and be equipped with the lift cylinder, the top output of lift cylinder is connected with the sucking disc.

Preferably, the belt pressing assembly comprises a cross rod, a swing rod and a pressing plate, wherein one end of the swing rod is connected with a handle, the other end of the swing rod is connected with a balancing weight, the middle part of the swing rod is hinged with the cross rod in a rotating mode, the pressing plate is arranged on the inner side of the abrasive belt, a first connecting rod is arranged at the top of the pressing plate, and a second connecting rod hinged with the first connecting rod is arranged at the bottom of the swing rod.

Preferably, the middle part of the swing rod is provided with a sleeve which is in sliding connection with the cross rod.

Preferably, the end of the handle far away from the swing rod is obliquely upwards arranged.

Preferably, the bottom of the pressing plate is sequentially provided with a buffer cotton layer and a wear-resistant rubber layer.

Preferably, both sides of the buffer cotton layer and both sides of the wear-resistant rubber layer are fixed on the top of the pressing plate through screw overturning.

Preferably, the polishing belt is connected with a driving mechanism for driving the polishing belt to rotate, the driving mechanism comprises a driving roller, a driven roller and a tensioning roller, the driving roller is abutted to one side of the interior of the polishing belt, the driven roller is abutted to the other side of the interior of the polishing belt, and the tensioning roller is abutted to the upper side of the interior of the polishing belt.

Preferably, the driving roller is connected with a servo motor, the driven roller is connected with a first bearing seat, the tensioning roller is connected with a second bearing seat, and the bottom of the second bearing seat is connected with a telescopic piece.

Preferably, the telescopic member is a biaxial cylinder.

Preferably, the bottom of the workbench is provided with a chip collecting box, the bottom of the chip collecting box is provided with a roller, one side of the chip collecting box, which is close to the handle, is connected with a push-pull rod, and one side of the chip collecting box, which is far away from the push-pull rod, is obliquely arranged.

The utility model has the beneficial effects that:

this panel lacquer finish grinding device is through placing the panel of waiting to process on the lateral shifting board, lift cylinder rises and makes the sucking disc descend after will waiting to process the panel to inhale tightly, make to wait to process the panel and hug closely in the lateral shifting board surface, more firm, reduce the vibrations when polishing the processing, improve the effect of polishing, transversely promote the lateral shifting board through the handle, realize waiting to process the panel and at X axial removal, vertically promote the lateral shifting board through the handle, make the lateral shifting board drive the longitudinal shifting board together with waiting to process the panel and at Y axial removal, and then make things convenient for inhomogeneous lacquer finish to aim at the below of pressing the area subassembly, the convenient location polishing position.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic structural view of the workbench.

Fig. 4 is a schematic structural view of the push belt assembly.

Fig. 5 is an exploded view of the press belt assembly.

Fig. 6 is a schematic illustration of the connection of the drive mechanism to the sanding belt.

In the figure: 1. a work table; 11. a frame; 12. a longitudinally moving plate; 13. a lateral moving plate; 14. a handle; 15. an avoidance cavity; 16. a lifting cylinder; 17. a suction cup; 2. grinding belt; 3. a press belt assembly; 31. a cross bar; 32. swing rod; 33. a pressing plate; 34. a handle; 35. balancing weight; 36. a first connecting rod; 37. a second connecting rod; 38. a sleeve; 39. a buffer cotton layer; 310. a wear-resistant rubber layer; 4. a driving mechanism; 41. a drive roll; 42. driven roller; 43. a tension roller; 44. a servo motor; 45. a first bearing seat; 46. a second bearing seat; 47. a telescoping member; 5. a chip collecting box; 6. a roller; 7. a handle; 8. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a panel lacquer finish grinding device, including workstation 1, workstation 1 includes frame 11, longitudinal movement board 12 and transverse movement board 13, longitudinal movement board 12 sliding connection is in frame 11, transverse movement board 13 sliding connection is in the upside of longitudinal movement board 12, the top of transverse movement board 13 is equipped with the abrasive band 2 that is the rotation setting, the inboard of abrasive band 2 is equipped with the pressure belt subassembly 3 that will grind abrasive band 2 and press to transverse movement board 13, the front side of transverse movement board 13 is equipped with handle 14, and its middle part is equipped with dodges chamber 15, dodges the intracavity and is equipped with lift cylinder 16, lift cylinder 16's top output is connected with sucking disc 17, sucking disc 17 can be vacuum chuck, through negative pressure with waiting to process panel suction, after finishing, through aerifing to sucking disc 17, make it reach zero atmospheric pressure or slightly positive atmospheric pressure and then loosen waiting to process panel.

Referring to fig. 4-5, in order to facilitate contact and separation between the frosted surface of the frosted band 2 and the paint surface of the plate, in this embodiment, preferably, the belt pressing assembly 3 includes a cross bar 31, a swing bar 32 and a pressing plate 33, one end of the swing bar 32 is connected with a handle 34, the other end is connected with a balancing weight 35, the middle part of the belt pressing assembly is rotatably hinged with the cross bar 31, the cross bar 31 is fixed on the frame 11, the pressing plate 33 is disposed at the inner side of the frosted band 2, a first connecting rod 36 is disposed at the top of the belt pressing assembly, a second connecting rod 37 hinged with the first connecting rod 36 is disposed at the bottom of the swing bar 32, so that the pressing plate 33 is hinged with the swing bar 32, the bottom surface of the pressing plate 33 can be pressed against the frosted band 2 in a horizontal manner, the paint surface can be pressed against the plate in a horizontal manner, the paint surface can be polished uniformly, and by disposing the balancing weight 35, when the handle 34 is released by the completion, the balancing weight 35 can lift the swing bar 32, and the pressing plate 33 can be automatically lifted and separated from the frosted band 2.

In order to further facilitate positioning and polishing positions, in this embodiment, preferably, a sleeve 38 is disposed in the middle of the swing rod 32, the sleeve 38 is slidably connected with the cross rod 31, and the sleeve 38 can slide along the cross rod 31 in a rotating manner and slide horizontally, so that the swing rod 32 can be pulled transversely, the sleeve 38 can slide transversely along the cross rod 31, and the pressing plate 33 is driven to move transversely, so that the pressing plate 33 can be positioned to a non-uniform paint surface in a plate to be processed conveniently for polishing.

In order to improve comfort, in this embodiment, preferably, the end of the handle 34 away from the swing rod 32 is disposed obliquely upward, so as to make the handle 34 ergonomic, and facilitate grasping the handle 34 by a hand and swinging the handle 34.

For the convenience of improving the polishing uniformity of paint surface, in this embodiment, preferably, the bottom of the pressing plate 33 is sequentially provided with a buffer cotton layer 39 and a wear-resistant rubber layer 310, so as to ensure that the polishing surface of the polishing belt 2 is uniformly contacted with the paint surface of the plate through the buffer cotton layer 39, prevent poor contact caused by partial protrusion of hard contact, and contact the polishing belt 2 through the wear-resistant rubber layer 310, thereby improving wear resistance and prolonging service life of equipment.

For the convenience of replacing the buffer cotton layer 39 and the wear-resistant rubber layer 310, in this embodiment, preferably, both sides of the buffer cotton layer 39 and both sides of the wear-resistant rubber layer 310 are both fixed on the top of the pressing plate 33 through the turning of the screws 8, when the buffer cotton layer 39 or the wear-resistant rubber layer 310 is damaged, the buffer cotton layer 39 or the wear-resistant rubber layer 310 is taken out and replaced through the disassembling screws 8, the whole belt pressing assembly 3 is not required to be replaced, and the cost is saved.

Referring to fig. 6, in order to facilitate driving the abrasive belt 2 to rotate, in this embodiment, preferably, the abrasive belt 2 is connected with a driving mechanism 4 for driving the abrasive belt 2 to rotate, the driving mechanism 4 includes a driving roller 41, a driven roller 42 and a tensioning roller 43, the driving roller 41 is abutted against one side of the interior of the abrasive belt 2, the driven roller 42 is abutted against the other side of the interior of the abrasive belt 2, and the tensioning roller 43 is abutted against the upper side of the interior of the abrasive belt 2.

In order to adjust the tension of the abrasive belt 2, in this embodiment, preferably, the driving roller 41 is connected with a servo motor 44, the driven roller 42 is connected with a first bearing seat 45, the servo motor 44 and the first bearing seat 45 are both installed and fixed on the frame 11, the tensioning roller 43 is connected with a second bearing seat 46, the bottom of the second bearing seat 46 is connected with a telescopic piece 47, and the telescopic piece 47 is installed and fixed on the frame 11, so that when the abrasive belt 2 is damaged, the second bearing seat 46 is driven to descend by the telescopic piece 47, the driving mechanism 4 can loosen the abrasive belt 2, the abrasive belt 2 is conveniently taken out and replaced, when a new abrasive belt 2 is sleeved on the driving mechanism 4, the second bearing seat 46 is driven to ascend by the telescopic piece 47, the abrasive belt 2 can be tensioned, and the tension of the abrasive belt 2 can be adjusted by adjusting the extension of the telescopic rod of the telescopic piece 47.

In order to improve the stability of the lifting structure, in this embodiment, the telescopic member 47 is preferably a biaxial cylinder.

In order to facilitate collection of scraps produced after polishing, in this embodiment, preferably, the bottom of the workbench 1 is provided with a scraps collecting box 5, the bottom of the scraps collecting box 5 is provided with a roller 6, one side of the scraps collecting box 5, which is close to the handle 14, is connected with a push-pull rod 7, one side of the scraps collecting box 5, which is far away from the push-pull rod 7, is obliquely arranged, the purpose is that scraps produced during processing are blown down into the scraps collecting box 5 by blowing air to the workbench 1, the bottom of the rack 11 is provided with a through cavity, the scraps collecting box 5 can be pulled out from the front or pushed out from the rear through the push-pull rod 7, and then the scraps collecting box 5 is overturned through the push-pull rod 7, so that scraps are poured out from the inclined side of the scraps collecting box 5.

The working principle and the using flow of the utility model are as follows: placing a plate to be processed on the transverse moving plate 13, lifting the lifting cylinder 16, enabling the sucking disc 17 to suck the plate to be processed tightly, then enabling the lifting cylinder 16 to descend, enabling the plate to be processed to be clung to the surface of the transverse moving plate 13, enabling the plate to be processed more firmly, reducing vibration during polishing, improving polishing effect, enabling the transverse moving plate 13 to transversely move through a transverse push-pull handle 14, enabling the plate to be processed to move in the X axis direction, enabling the transverse moving plate 13 to drive the longitudinal moving plate 12 to move in the Y axis direction along the frame 11 through longitudinal push-pull handle 14, and simultaneously driving the plate to be processed to move in the Y axis direction, further enabling uneven paint surfaces to be conveniently aligned to the lower portion of the pressing plate 33, and enabling polishing positions to be conveniently located;

then through downward swing handle 34, make clamp plate 33 press the abrasive band 2 to wait to process the panel, the outside of abrasive band 2 is the frosting, and then makes frosting and wait to process the surface contact that the panel needs to polish, servo motor 44 drive roll 41 drives abrasive band 2 gyration, makes frosting and panel paint surface form the friction, realizes the polishing to panel paint surface.

Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a panel lacquer painting grinding device, includes workstation (1), its characterized in that: the workbench (1) comprises a frame (11), a longitudinal moving plate (12) and a transverse moving plate (13), wherein the longitudinal moving plate (12) is connected to the frame (11) in a sliding mode, the transverse moving plate (13) is connected to the upper side of the longitudinal moving plate (12) in a sliding mode, an abrasive belt (2) which is arranged in a rotary mode is arranged above the transverse moving plate (13), the inner side of the abrasive belt (2) is provided with a belt pressing assembly (3) which presses the abrasive belt (2) to the transverse moving plate (13), a handle (14) is arranged on the front side of the transverse moving plate (13), a avoidance cavity (15) is formed in the middle of the transverse moving plate, and a lifting cylinder (16) is arranged in the avoidance cavity (15), and the top output end of the lifting cylinder (16) is connected with a sucker (17).

2. The board paint surface grinding device according to claim 1, wherein: the belt pressing assembly (3) comprises a cross rod (31), a swinging rod (32) and a pressing plate (33), one end of the swinging rod (32) is connected with a handle (34), the other end of the swinging rod is connected with a balancing weight (35), the middle of the swinging rod is rotationally hinged with the cross rod (31), the pressing plate (33) is arranged on the inner side of the abrasive belt (2), a first connecting rod (36) is arranged at the top of the pressing plate, and a second connecting rod (37) hinged with the first connecting rod (36) is arranged at the bottom of the swinging rod (32).

3. The board paint surface grinding device according to claim 2, wherein: the middle part of pendulum rod (32) is equipped with sleeve (38), sleeve (38) and horizontal pole (31) sliding connection.

4. The board paint surface grinding device according to claim 2, wherein: one end of the handle (34) far away from the swing rod (32) is obliquely upwards arranged.

5. The board paint surface grinding device according to claim 2, wherein: the bottom of the pressing plate (33) is sequentially provided with a buffer cotton layer (39) and a wear-resistant rubber layer (310).

6. The board paint surface grinding device according to claim 5, wherein: both sides of the buffer cotton layer (39) and both sides of the wear-resistant rubber layer (310) are fixed on the top of the pressing plate (33) in a turnover mode through screws (8).

7. The board paint surface grinding device according to claim 1, wherein: the utility model discloses a grinding belt, including grinding belt (2), driven roll (42), tensioning roller (43), drive mechanism (4) are connected with drive mechanism (4) of its gyration of drive, drive roll (41) butt is in inside one side of grinding belt (2), driven roll (42) butt is in inside opposite side of grinding belt (2), tensioning roller (43) butt is in inside upside of grinding belt (2).

8. The board paint surface grinding device according to claim 7, wherein: the driving roller (41) is connected with a servo motor (44), the driven roller (42) is connected with a first bearing seat (45), the tensioning roller (43) is connected with a second bearing seat (46), and the bottom of the second bearing seat (46) is connected with a telescopic piece (47).

9. The board paint surface grinding device according to claim 8, wherein: the telescopic piece (47) is a double-shaft air cylinder.

10. A board paint grinding apparatus as defined in any one of claims 1-9, wherein: the bottom of workstation (1) is equipped with album bits case (5), the bottom of album bits case (5) is equipped with gyro wheel (6), and its one side that is close to handle (14) is connected with push-and-pull rod (7), one side that album bits case (5) kept away from push-and-pull rod (7) is the slope setting.