Carving machine capable of polishing and deburring

Abstract

The utility model discloses an engraving machine capable of polishing and deburring, and belongs to the field of engraving machines. The carving machine capable of polishing and deburring comprises a carving machine shell, a protection plate is arranged at the lower end of the carving machine shell, the carving machine is characterized by further comprising a strip-shaped grinding block, the strip-shaped grinding block is arranged at the lower end of the protection plate, a fixing block is arranged on the outer surface of the carving machine shell, and the fixing block is arranged on the lower end of the protection plate. A rotating motor is arranged at the end, away from the carving machine shell, of the fixing block, a rotating connecting shaft is arranged at the output end of the rotating motor, and a through hole is formed in the position, corresponding to the rotating connecting shaft, of the carving machine shell. The utility model solves the problem that when the existing engraving machine is actually used, a blade on the engraving machine is used for engraving on a plate, but burrs generated by cutting are fully distributed on the peripheral surface of a gap formed by cutting the engraved plate, and the burrs can influence the aesthetic degree of a finished plate if the burrs are not polished.

Description

Technical Field

[0001] The utility model relates to the field of engraving machines, in particular to an engraving machine capable of grinding and removing burrs. Background Art

[0002] Engraving machine is a device used to carve stone into specified patterns, which has been widely used in the field of stone carving;

[0003] The Chinese patent with the publication number CN212472927U discloses an engraving machine, including an engraving device, the engraving device includes a box, a trumpet-shaped wind shield is fixedly installed at the lower end of the box, a mounting plate is slidably installed in the box, a power mechanism for driving the mounting plate to move in the vertical direction is also provided on the box, an opening is provided at the lower end of the box, the mounting plate is fixedly connected to a first drive motor downward through a connecting block, and the output shaft of the first drive motor is downwardly arranged and fixedly installed with a carving knife; it also includes an air duct and a water pipe, the end of the air duct located inside the wind shield is arranged directly opposite to the carving knife, a circular ring is also fixedly installed at the lower end of the wind shield, a circular groove is provided in the circular ring, the water pipe is connected to the circular groove, a water outlet is distributed downwardly in the circular groove, and a sponge is also fixedly installed at the lower end of the circular ring. The engraving machine can better handle the waste chips in the engraving process and improve the quality of the operating environment.

[0004] When the engraving machine of the above patent is actually used, the blade on the engraving machine engraves on the plate, but after engraving, the surface around the gap cut out of the plate will be covered with burrs caused by cutting. If such burrs are not polished, they will affect the appearance of the finished plate. Utility Model Content

[0005] The utility model aims to provide an engraving machine capable of grinding and removing burrs, by arranging a strip grinding block at the lower end of a protective plate, and in order to prevent the protective plate from being placed on a sheet material and causing the two ends of the protective plate to be placed on the sheet material with an unbalanced height due to the strip grinding block being arranged at one end of the protective plate, a pad is arranged at the end of the protective plate away from the strip grinding block. When a worker uses the engraving machine to engrave the sheet material, a chain blade cuts the sheet material, and the strip grinding block arranged on the protective plate at the rear end of the chain blade slowly slides on the sheet material with the protective plate, thereby grinding away the burrs generated on both sides of the gap cut by the chain blade, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engraving machine capable of grinding and removing burrs, comprising an engraving machine housing, a protective plate being provided at the lower end of the engraving machine housing, and a strip grinding block being provided, wherein the strip grinding block is provided at the lower end of the protective plate, a fixed block being provided on the outer surface of the engraving machine housing, a rotating motor being provided on the end of the fixed block away from the engraving machine housing, a rotating connecting shaft being provided on the output end of the rotating motor, a through hole being provided on the engraving machine housing at a position corresponding to the rotating connecting shaft, the rotating connecting shaft extending into the engraving machine housing, a transmission gear being provided on the end of the rotating connecting shaft away from the rotating motor, a chain blade being provided on the transmission gear, a limiting plate being provided on the inner wall of the engraving machine housing, a slide groove being provided on the limiting plate, and the chain blade being provided in the slide groove.

[0007] Preferably, a raising block is provided at the lower end of the protective plate, and the raising block is arranged on an end of the protective plate away from the strip-shaped grinding block.

[0008] Preferably, a bolt hole is provided on the fixing block, and the bolt hole and the fixing block are integrally arranged.

[0009] Preferably, a fixing bolt is provided in the bolt hole.

[0010] Preferably, a connecting block is provided on the engraving machine housing, and the connecting block is welded to the engraving machine housing.

[0011] Preferably, the connection block is provided with a handle on one end away from the engraving machine housing, and the handle is welded to the connection block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model has a strip grinding block at the lower end of the protective plate, and in order to prevent the protective plate from being placed on the plate material and causing the two ends of the protective plate to be unbalanced in height due to the strip grinding block being arranged at one end of the protective plate, a pad is arranged at the end of the protective plate away from the strip grinding block. When the staff uses the engraving machine to engrave the plate material, the chain blade cuts the plate material, and the strip grinding block arranged on the protective plate and located at the rear end of the chain blade slowly slides on the plate material with the protective plate to grind off the burrs generated on both sides of the gap cut by the chain blade, effectively avoiding the problem that when the existing engraving machine is actually used, the blade on the engraving machine engraves on the plate material, but the surface around the gap cut by the plate after engraving is covered with burrs generated by cutting, and such burrs will affect the aesthetics of the finished plate material if they are not ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2It is a schematic diagram of the overall right side structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 4 It is a schematic diagram of the chain blade structure of the utility model.

[0018] In the figure: 1. engraving machine housing; 2. connecting block; 3. handle; 4. fixing block; 5. fixing bolt; 6. rotating motor; 7. rotating connecting shaft; 8. through hole; 9. bolt hole; 10. limit plate; 11. slide groove; 12. chain blade; 13. transmission gear; 14. protective plate; 15. pad block; 16. strip grinding block. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] In order to solve the problem in the prior art that when the engraving machine is actually used, the blade on the engraving machine engraves on the plate, but the surface around the gap cut out by the engraving plate is covered with burrs caused by cutting, and such burrs will affect the appearance of the finished plate if they are not polished, this embodiment provides the following technical solutions:

[0021] An engraving machine capable of grinding and removing burrs comprises an engraving machine housing 1, a protective plate 14 is arranged at the lower end of the engraving machine housing 1, and a strip grinding block 16 is arranged at the lower end of the protective plate 14. A fixed block 4 is arranged on the outer surface of the engraving machine housing 1, a rotating motor 6 is arranged on the end of the fixed block 4 away from the engraving machine housing 1, and a rotating connecting shaft 7 is arranged on the output end of the rotating motor 6. The engraving machine housing 1 is provided with a through hole 8 at a position corresponding to the rotating connecting shaft 7, and the rotating connecting shaft 7 extends into the engraving machine housing 1. A transmission gear 13 is provided on the end of the rotating connecting shaft 7 away from the rotating motor 6, and a chain blade 12 is provided on the transmission gear 13. A limit plate 10 is provided on the inner wall of the engraving machine housing 1, and a slide groove 11 is provided on the limit plate 10. The chain blade 12 is arranged in the slide groove 11. A padding block 15 is provided at the lower end of the protective plate 14, and the padding block 15 is arranged on the end of the protective plate 14 away from the strip grinding block 16. A bolt hole 9 is provided on the fixing block 4, and the bolt hole 9 is integrally arranged with the fixing block 4. A fixing bolt 5 is arranged in the bolt hole 9;

[0022] In this embodiment, please refer to Figure 1-Figure 4, the staff holds the handle 3 and places the engraving machine housing 1 on the sheet material, the protective plate 14 abuts against the sheet material, the rotating motor 6 starts to drive the rotating connecting shaft 7 to start rotating, and the transmission gear 13 drives the chain blade 12 to start cutting and engraving the sheet material. A strip grinding block 16 is set at the lower end of the protective plate 14, and in order to prevent the protective plate 14 from being placed on the sheet material due to the strip grinding block 16 set at one end, the protective plate 14 is placed on the sheet material. The end away from the strip grinding block 16 is provided with a pad 15. When the staff uses the engraving machine to engrave the sheet material, the chain blade 12 cuts the sheet material, and the strip grinding block 16 at the rear end of the chain blade 12 on the protective plate 14 slowly slides on the sheet material with the protective plate 14, and the burrs generated on both sides of the gap cut by the chain blade 12 are ground off;

[0023] In this embodiment, please refer to Figure 1-Figure 3 A connecting block 2 is provided on the engraving machine housing 1, and the connecting block 2 is welded to the engraving machine housing 1. A handle 3 is provided on the end of the connecting block 2 away from the engraving machine housing 1, and the handle 3 is welded to the connecting block 2;

[0024] Working principle: the staff holds the handle 3 and places the engraving machine housing 1 on the sheet material, the protective plate 14 abuts against the sheet material, the rotating motor 6 starts to drive the rotating connecting shaft 7 to start rotating, and the transmission gear 13 drives the chain blade 12 to start cutting and engraving the sheet material. A strip grinding block 16 is set at the lower end of the protective plate 14, and in order to prevent the protective plate 14 from being placed on the sheet material due to the strip grinding block 16 being set at one end, resulting in an unbalanced height of both ends, a pad 15 is set at the end of the protective plate 14 away from the strip grinding block 16. When the staff uses the engraving machine to engrave the sheet material, the chain blade 12 cuts the sheet material, and the strip grinding block 16 located at the rear end of the chain blade 12 on the protective plate 14 slowly slides on the sheet material with the protective plate 14, and grinds off the burrs generated on both sides of the gap cut by the chain blade 12.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An engraving machine capable of grinding and removing burrs, comprising an engraving machine housing (1), wherein a protective plate (14) is provided at the lower end of the engraving machine housing (1); Features: The invention also comprises a strip grinding block (16), wherein the strip grinding block (16) is arranged at the lower end of the protective plate (14); a fixed block (4) is arranged on the outer surface of the engraving machine housing (1); a rotating motor (6) is arranged on the fixed block (4) at one end away from the engraving machine housing (1); a rotating connecting shaft (7) is arranged on the output end of the rotating motor (6); a through hole (8) is provided on the engraving machine housing (1) at a position corresponding to the rotating connecting shaft (7); the rotating connecting shaft (7) extends into the engraving machine housing (1); a transmission gear (13) is provided on the end of the rotating connecting shaft (7) away from the rotating motor (6); a chain blade (12) is arranged on the transmission gear (13); a limiting plate (10) is provided on the inner wall of the engraving machine housing (1); a slide groove (11) is provided on the limiting plate (10); and the chain blade (12) is arranged in the slide groove (11).

2. The engraving machine capable of grinding and removing burrs according to claim 1, characterized in that: A padding block (15) is provided at the lower end of the protective plate (14), and the padding block (15) is arranged on an end of the protective plate (14) away from the strip-shaped grinding block (16).

3. The engraving machine capable of grinding and removing burrs according to claim 1, characterized in that: The fixing block (4) is provided with a bolt hole (9), and the bolt hole (9) and the fixing block (4) are integrally arranged.

4. The engraving machine capable of grinding and removing burrs according to claim 3, characterized in that: A fixing bolt (5) is arranged in the bolt hole (9).

5. The engraving machine capable of grinding and removing burrs according to claim 4, characterized in that: A connecting block (2) is provided on the engraving machine housing (1), and the connecting block (2) is connected to the engraving machine housing (1) by welding.

6. The engraving machine capable of grinding and removing burrs according to claim 5, characterized in that: The connection block (2) is provided with a handle (3) at one end away from the engraving machine housing (1), and the handle (3) is welded to the connection block (2).

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