Plate surface polishing device

Abstract

The utility model is suitable for the technical field of plate processing, and provides a plate surface polishing device which comprises an installation cover fixedly installed on two machine frames. The two conveying belts are respectively arranged on the two racks and are used for conveying plates; the two mounting frames are respectively arranged on the rack and the mounting cover, and one of the mounting frames is fixedly connected with the rack; the two first polishing mechanisms are arranged on the two mounting frames correspondingly and used for polishing the upper face and the lower face of the plate. The second polishing mechanism is assembled on the machine frame and used for polishing the two side edges of the plate. According to the plate surface polishing device, the upper face, the lower face and the two side edges of a plate can be polished at the same time, the follow-up operation burden of workers is reduced, and the polishing requirement of the plate is better met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of board processing, especially relates to a board surface polishing device. BACKGROUND

[0002] In the process of processing the board, a plurality of processing procedures need to be carried out, and the board surface polishing is an important procedure.

[0003] When polishing the surface of the board, the corresponding board surface polishing device needs to be used, but in the process of processing the board, sometimes the surface of the board needs to be polished, and the side of the board also needs to be polished, and some board surface polishing devices can only polish the surface of the board and cannot polish the side of the board, so that the staff needs to polish the side of the board in the subsequent work, and the use is limited. UTILITY MODEL CONTENTS

[0004] The utility model provides a board surface polishing device, aims at solving the problem of limited use of the current board surface polishing device proposed in the above background art.

[0005] To solve the above problems, the utility model is realized in this way, a board surface polishing device, comprising: fixedly installed on two racks installation cover, respectively set up on two the rack is used for conveying the board two conveyer belts, respectively set up on the rack and the installation cover two installation frame, and one of the installation frame and the rack fixed connection, respectively set up on two the installation frame is used for polishing the upper and lower surface of the board two first polishing mechanism, assemble on the rack is used for polishing the two side edges of the board second polishing mechanism.

[0006] Preferably, the first polishing mechanism comprises: a mounting shaft rotatably mounted on the mounting frame, a first polishing roller for polishing the surface of the board is fixedly installed on the mounting shaft, a first servo motor is fixedly installed on one side of the outer wall of the mounting frame, and the output shaft of the first servo motor is fixedly connected with one end of the mounting shaft.

[0007] Preferably, a first telescopic rod is fixedly installed on the mounting cover, and the output shaft of the first telescopic rod is fixedly connected with the top of the mounting frame arranged on the mounting cover.

[0008] Preferably, the second polishing mechanism comprises: a second telescopic rod fixedly installed on the rack; an installation shell fixedly installed on an output shaft of the second telescopic rod, a second servo motor fixedly installed in the installation shell, and a placement shaft rotatably installed on the installation shell, a bottom end of the placement shaft fixedly connected with an output shaft of the second servo motor; and a second polishing roller for polishing the side edges of the plate fixedly installed on the placement shaft.

[0009] Preferably, the installation cover is provided with two limiting mechanisms for limiting the two sides of the plate conveyed on the conveying belt, the limiting mechanism comprising: a third telescopic rod fixedly installed on the installation cover; and a limiting plate fixedly installed on an output shaft of the third telescopic rod.

[0010] Preferably, the installation cover is provided with a guiding mechanism for guiding the plate conveyed on the conveying belt. The guiding mechanism comprises: a fourth telescopic rod fixedly installed on the installation cover, a placement rack fixedly installed on an output shaft of the fourth telescopic rod; and a guiding roller rotatably installed on the placement rack.

[0011] Preferably, the rack and the installation cover are provided with a collecting mechanism for collecting the debris generated in the polishing process of the plate. The collecting mechanism comprises: a collecting box arranged below the rack, a collecting filter bag arranged in the collecting box; a fan assembled on one side of the collecting box, an air inlet end of the fan in communication with the collecting box; a connecting pipe fixedly installed on the rack, the connecting pipe in communication with the collecting box; a plurality of collecting pipes fixedly installed on the rack and the installation cover respectively, the plurality of collecting pipes in communication with the connecting pipe, and a plurality of collecting openings formed in the collecting pipes.

[0012] Compared with the related art, the plate surface polishing device has the following beneficial effects:

[0013] Compared with the prior art, the plate surface polishing device can simultaneously polish the upper and lower surfaces and the two side edges of the plate, reduces the subsequent operation burden of the workers, and better meets the polishing requirements of the plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of the plate surface polishing device provided by the utility model;

[0015] Figure 2 is a front view structural schematic diagram of the plate surface polishing device provided by the utility model;

[0016] Figure 3 is Figure 2 is an enlarged structural schematic diagram of part A shown in Fig. 1;

[0017] Figure 4 This is a side sectional view of the first polishing mechanism in this utility model;

[0018] Figure 5 This is a side sectional view of the second polishing mechanism in this utility model.

[0019] Reference numerals: 1. Frame; 2. Mounting cover; 3. Conveyor belt; 4. Mounting frame; 5. Mounting shaft; 6. First polishing roller; 7. First servo motor; 8. First telescopic rod; 9. Second telescopic rod; 10. Mounting shell; 11. Second servo motor; 12. Placement shaft; 13. Second polishing roller; 14. Third telescopic rod; 15. Limiting plate; 16. Fourth telescopic rod; 17. Placement frame; 18. Guide roller; 19. Collection box; 20. Collection filter bag; 21. Fan; 22. Connecting pipe; 23. Collection pipe. Detailed Implementation

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and 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, and therefore should not be construed as a limitation of the present invention.

[0021] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0022] This utility model embodiment provides a plate surface polishing device, such as... Figures 1-5As shown, the sheet metal surface polishing device includes: a mounting cover 2 fixedly mounted on two frames 1; two conveyor belts 3 respectively mounted on the two frames 1 for conveying the sheet metal; two mounting brackets 4 respectively mounted on the frame 1 and the mounting cover 2, with one of the mounting brackets 4 fixedly connected to the frame 1; two first polishing mechanisms respectively mounted on the two mounting brackets 4 for polishing the top and bottom surfaces of the sheet metal; and a second polishing mechanism mounted on the frame 1 for polishing the two sides of the sheet metal.

[0023] In this embodiment, when polishing the board material, a controller is first installed on one side of the device. The controller can control the entire device. The working principle of the controller is existing technology and will not be described in detail here. The controller starts two conveyor belts 3, two first polishing mechanisms, and two second polishing mechanisms. The board material to be polished is placed on the conveyor belt 3 on the left side of the frame 1. The conveyor belt 3 transports the board material. Under the action of the two first polishing mechanisms, the top and bottom surfaces of the board material can be polished. The two second polishing mechanisms can polish the two sides of the board material. The polished board material is then transported by the conveyor belt 3 on the right side of the frame 1. In this way, the top and bottom surfaces and the two sides of the board material can be polished simultaneously, reducing the subsequent operating burden of the operator and better meeting the polishing requirements of the board material. Through the entire device, the top and bottom surfaces and the two sides of the board material can be polished simultaneously, reducing the subsequent operating burden of the operator and better meeting the polishing requirements of the board material.

[0024] In a further preferred embodiment of the present invention, the first polishing mechanism includes: a mounting shaft 5 rotatably mounted on the mounting frame 4, a first polishing roller 6 for polishing the surface of the plate being fixedly mounted on the mounting shaft 5; and a first servo motor 7 fixedly mounted on the outer wall of one side of the mounting frame 4, the output shaft of the first servo motor 7 being fixedly connected to one end of the mounting shaft 5.

[0025] In this embodiment, when using the first polishing mechanism, the controller starts the first servo motor 7 to drive the first polishing roller 6 on the mounting shaft 5 to rotate, so that the two first polishing rollers 6 on the two first polishing mechanisms rotate relative to each other, thereby polishing the top and bottom surfaces of the board.

[0026] In a further preferred embodiment of the present invention, a first telescopic rod 8 is fixedly installed on the mounting cover 2, and the output shaft of the first telescopic rod 8 is fixedly connected to the top of the mounting bracket 4 disposed on the mounting cover 2.

[0027] In this embodiment, during the polishing operation, the controller activates the first telescopic rod 8 to move the mounting bracket 4 on the mounting cover 2 according to the thickness of the board, thereby adjusting the position of the first polishing roller 6 located above, which facilitates polishing operations on boards of different thicknesses.

[0028] In a further preferred embodiment of the present invention, the second polishing mechanism includes: a second telescopic rod 9 fixedly mounted on the frame 1; a mounting shell 10 fixedly mounted on the output shaft of the second telescopic rod 9, wherein a second servo motor 11 is fixedly mounted inside the mounting shell 10, and a placement shaft 12 is rotatably mounted on the mounting shell 10, the bottom end of the placement shaft 12 being fixedly connected to the output shaft of the second servo motor 11; and a second polishing roller 13 fixedly mounted on the placement shaft 12 for polishing the side of the board.

[0029] In this embodiment, when using the second polishing mechanism, firstly, based on the width of the board, the controller activates the second telescopic rod 9 to move the mounting shell 10, thereby adjusting the position of the second polishing roller 13 from the board, so that the second polishing roller 13 contacts the side of the board. Similarly, the second polishing roller 13 on the other second polishing mechanism is operated so that the two second polishing rollers 13 contact the two sides of the board respectively. Then, the second servo motor 11 is activated to drive the second polishing roller 13 on the placement shaft 12 to rotate. The two relatively rotating second polishing rollers 13 polish the sides of the board. In this way, the top and bottom surfaces and the two sides of the board can be polished simultaneously, reducing the subsequent operational burden on the staff and better meeting the polishing needs of the board.

[0030] In a further preferred embodiment of the present invention, the mounting cover 2 is provided with two limiting mechanisms for limiting the two sides of the plate conveyed on the conveyor belt 3. The limiting mechanism includes: a third telescopic rod 14 fixedly installed on the mounting cover 2; and a limiting plate 15 fixedly installed on the output shaft of the third telescopic rod 14.

[0031] In this embodiment, when conveying the sheet material, the controller activates the third telescopic rod 14 on the two limiting mechanisms according to the width of the sheet material, thereby moving the two limiting plates 15. This limits the two sides of the conveyed sheet material and prevents the sheet material from tilting on the conveyor belt 3.

[0032] In a further preferred embodiment of this utility model, the mounting cover 2 is provided with a guiding mechanism for guiding the sheet metal conveyed on the conveyor belt 3. The guiding mechanism includes: a fourth telescopic rod 16 fixedly mounted on the mounting cover 2, a placement frame 17 fixedly mounted on the output shaft of the fourth telescopic rod 16; and a guide roller 18 rotatably mounted on the placement frame 17.

[0033] In this embodiment, when conveying the sheet material, the fourth telescopic rod 16 is activated by the controller to drive the guide roller 18 to move downward according to the thickness of the sheet material. When conveying the sheet material, the guide roller 18 contacts the top of the sheet material, thereby limiting the top of the conveyed sheet material and guiding the conveyed sheet material, improving the stability of the sheet material conveying.

[0034] In a further preferred embodiment of this utility model, the frame 1 and the mounting cover 2 are provided with a collection mechanism for collecting debris generated during the polishing process of the plate. The collection mechanism includes: a collection box 19 disposed below the frame 1, the collection box 19 containing a collection filter bag 20; a fan 21 mounted on one side of the collection box 19, the air inlet of the fan 21 being connected to the collection box 19; a connecting pipe 22 fixedly mounted on the frame 1, the connecting pipe 22 being connected to the collection box 19; and multiple collection pipes 23 respectively fixedly mounted on the frame 1 and the mounting cover 2, each of the multiple collection pipes 23 being connected to the connecting pipe 22, and each collection pipe 23 having multiple collection ports.

[0035] In this embodiment, when polishing the board, the fan 21 is started by the controller to create a negative pressure in the collection pipe 23. The debris generated during polishing enters the connecting pipe 22 through the collection pipe 23 and is then collected in the collection filter bag 20, which facilitates the subsequent cleaning work of the staff, reduces the situation of impurities scattering indiscriminately, and provides a good working environment for the staff.

[0036] In summary, compared with related technologies, the entire device can simultaneously polish the top, bottom, and sides of the board, reducing the workload of workers and better meeting the polishing needs of the board.

[0037] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A device for polishing the surface of a sheet metal, characterized in that, include: Mounting covers that are fixedly installed on two racks; Two conveyor belts, respectively mounted on the two frames, are used to transport the sheet metal. Two mounting brackets are respectively installed on the frame and the mounting cover, and one of the mounting brackets is fixedly connected to the frame; Two first polishing mechanisms, respectively mounted on the two mounting brackets, are used to polish the upper and lower surfaces of the sheet metal. A second polishing mechanism, mounted on the frame, is used to polish both sides of the sheet metal.

2. The plate surface polishing device as described in claim 1, characterized in that, The first polishing mechanism includes: A mounting shaft mounted on the mounting bracket is rotated, and a first polishing roller for polishing the surface of the plate is fixedly mounted on the mounting shaft; A first servo motor is fixedly installed on the outer wall of one side of the mounting bracket, and the output shaft of the first servo motor is fixedly connected to one end of the mounting shaft.

3. The plate surface polishing device as described in claim 2, characterized in that, A first telescopic rod is fixedly installed on the mounting cover, and the output shaft of the first telescopic rod is fixedly connected to the top of the mounting bracket disposed on the mounting cover.

4. The plate surface polishing device as described in claim 1, characterized in that, The second polishing mechanism includes: A second telescopic rod fixedly installed on the frame; A mounting housing is fixedly installed on the output shaft of the second telescopic rod. A second servo motor is fixedly installed inside the mounting housing, and a placement shaft is rotatably installed on the mounting housing. The bottom end of the placement shaft is fixedly connected to the output shaft of the second servo motor. A second polishing roller, fixedly mounted on the placement shaft, is used to polish the sides of the plate.

5. The plate surface polishing device as described in claim 1, characterized in that, The mounting cover is provided with two limiting mechanisms for limiting the two sides of the plate being conveyed on the conveyor belt. The limiting mechanisms include: A third telescopic rod is fixedly installed on the mounting cover; A limiting plate is fixedly installed on the output shaft of the third telescopic rod.

6. The plate surface polishing apparatus as described in claim 1, characterized in that, The mounting cover is provided with a guiding mechanism for guiding the sheet metal conveyed on the conveyor belt; the guiding mechanism includes: A fourth telescopic rod is fixedly installed on the mounting cover, and a placement frame is fixedly installed on the output shaft of the fourth telescopic rod; Rotate the guide rollers mounted on the placement frame.

7. The plate surface polishing device as described in claim 1, characterized in that, The frame and the mounting cover are equipped with a collection mechanism for collecting debris generated during the polishing process of the sheet metal. The collection mechanism includes: A collection box is located below the frame, and a collection filter bag is installed inside the collection box; A fan is mounted on one side of the collection box, and the air inlet of the fan is connected to the collection box; A connecting pipe is fixedly installed on the frame, and the connecting pipe is connected to the collection box; Multiple collection pipes are fixedly installed on the frame and the mounting cover respectively, and each collection pipe is connected to the connecting pipe. Multiple collection ports are opened on the collection pipes.

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