Numerical control carving machine with dust collection assembly

Abstract

The utility model relates to the technical field of numerical control carving machines, in particular to a numerical control carving machine with a dust collection component, which comprises a base plate and a rotating rod, the rotating rod is welded at the center of the top of the base plate, a first motor is assembled above the inside of the rotating rod, and the top of the rotating rod is movably connected with an L-shaped frame. Sliding grooves are formed in the bottom and the side face of the L-shaped frame correspondingly, and sleeve blocks are clamped in the sliding grooves. According to the numerical control carving machine with the dust collection assembly, an L-shaped frame is movably connected to the top of a rotating rod, a carved wood plate is arranged between clamping pieces, a second motor is used for controlling a lead screw to be oppositely folded in a movable groove or push away a shaft sleeve, the carved wood plate in the center is clamped through the clamping pieces, and the two sides of an assembling rod are connected with sleeve blocks through hinge pieces correspondingly; when the electric wheel rotates, the assembling rod can be guided to slide left and right and up and down on the outer side of the L-shaped frame, the position of the carved wood plate in contact with the electric carving rod is adjusted, and the problem that an object is inconvenient to clamp and fix is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control engraving machines, in particular to a numerical control engraving machine with a dust collection component. Background Art

[0002] Engraving is the process of adding patterns, texts, etc. to the surface of wood boards, metal boards, plastic boards and other materials to give the materials different aesthetic qualities. In the past, engraving methods involved manually holding engraving tools to fit the drill bit to the surface of the board, and carving out the depth of the pattern based on the shape of the pattern drawn by pencils or markers.

[0003] In order to save time and for precise positioning, CNC machine tools are often used to fix the plates to be processed, and then computer graphics are used for typesetting, driving robotic arms and other tools to control the drill pen to perform engraving on the surface of the object. Most of these plates are placed horizontally, and it is difficult to clamp and fix them according to the actual shape and length of the object, which makes engraving inconvenient.

[0004] Now, a novel CNC engraving machine with a dust collection component is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a CNC engraving machine with a dust suction component to solve the problem of inconvenience in clamping and fixing objects proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC engraving machine with a dust suction component, comprising a base plate and a rotating rod, a rotating rod is welded at the center of the top of the base plate, and a motor 1 is installed above the inside of the rotating rod, an L-shaped frame is movably connected to the top of the rotating rod, and a slide groove is respectively arranged at the bottom and side of the L-shaped frame, a sleeve block is clamped in the slide groove, an electric wheel is installed inside the sleeve block, a hinge piece is welded on the outside of the electric wheel, and an assembly rod is movably connected between the hinge pieces, a movable groove is arranged on the inner side of the assembly rod, and a motor 2 is fixed on the outside of the movable groove, a screw rod is movably connected between the two sides inside the movable groove, two groups of shaft sleeves are sleeved on the outside of the screw rod, and a clip is welded on the outside of the shaft sleeve, and an engraving wooden board is clamped and fixed between the clips, a vertical plate is arranged on the right side of the top of the base plate, and a connecting arm is arranged on the left side of the vertical plate, a motor 3 is fixed on the left side of the front end of the connecting arm, a cylinder is fixed on the rear rotating shaft of the connecting arm, and an electric engraving rod is fixed at the bottom of the piston rod of the cylinder.

[0007] Preferably, the rotating shaft of the second motor is fixedly connected to a screw rod, and the screw rod and the shaft sleeve are arranged in concentric circles.

[0008] Preferably, the sleeve block can move back and forth along the inner wall of the slide groove, and the assembly rod can move left and right between the L-shaped frames.

[0009] Preferably, a transverse electric slide rail is installed between the front and rear of the top right side of the base plate, the bottom of the vertical plate is installed in the transverse electric slide rail, a longitudinal electric slide rail is installed between the upper and lower parts of the left side of the vertical plate, the right side of the connecting arm is installed on the longitudinal electric slide rail, and a controller is fixed on the right side of the vertical plate.

[0010] Preferably, the connecting arm can be lifted and lowered vertically on the left side surface of the vertical plate, and the vertical plate can slide forward and backward in the horizontal electric slide rail.

[0011] Preferably, a horizontal plate is welded to the bottom end of the outside of the cylinder, and through grooves are respectively provided inside on both sides of the horizontal plate, plug rods are movably inserted in the through grooves, and a cover body is fixed between the bottoms of the plug rods, and the cover body is sleeved on the outside of the piston rod of the cylinder, springs are respectively welded on both sides of the horizontal plate and the cover body, a storage box is fixed to the top of the connecting arm, and an exhaust fan is installed at the lower left side of the storage box, and a connecting pipe is fixed between the right side of the cover body and the storage box.

[0012] Preferably, the spring is wound around the outside of the insertion rod, and the spring, the through slot and the insertion rod are arranged in concentric circles.

[0013] Preferably, the cover body can move repeatedly along the outer wall of the piston rod of the cylinder, and the insertion rod can slide back and forth along the inner wall of the through groove.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the CNC engraving machine with the dust collection component not only realizes the adjustment of the clamping position and multi-angle engraving, but also realizes the collection of dust;

[0015] (1) An L-shaped frame is movably connected to the top of the rotating rod, and the engraving wood board is placed between the clamping pieces. The screw rod is controlled by the second motor to close or push the shaft sleeve in the movable groove, and the engraving wood board at the center is clamped by the clamping piece. The two sides of the assembly rod are respectively connected to the sleeve block through hinge pieces. When the electric wheel rotates, the assembly rod can be guided to slide left and right and up and down on the outside of the L-shaped frame, thereby adjusting the position of the engraving wood board contacting the electric engraving rod;

[0016] (2) By fixing an electric engraving rod at the bottom of the piston rod of the cylinder, the horizontal electric slide rail can move the vertical plate forward and backward with a screw, and the longitudinal electric slide rail on the left side of the vertical plate is used to move the connecting arm up and down, and the cylinder connected to the motor 3 is used to vertically rotate the cylinder and the electric engraving rod fixed on the piston rod at the bottom of the cylinder, so as to process the engraved wood board in multiple directions such as up, down, left, right, front and back, and make changes according to the shape of the material to be engraved;

[0017] (3) A cover body is fixed between the bottoms of the insertion rods, and the cover body is movably sleeved on the outside of the piston rod of the cylinder. When the cylinder guides the electric engraving rod to approach the engraving board through the piston rod, the cover body is attached to the surface of the engraving board under the support of the spring. As the squeezing force increases, the insertion rod slides along the through groove, so that the cover body is closely attached to the surface of the engraving board, and then the exhaust fan is started to guide the debris to the storage box through the connecting pipe for storage, and the rear plate can be opened for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the assembly rod of the utility model;

[0020] Figure 3 This is a schematic diagram of the front view structure of the vertical plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the front cross-sectional structure of the cover body of the present invention.

[0022] In the figure: 1. base plate; 2. rotating rod; 3. motor 1; 4. L-shaped frame; 5. slide groove; 6. assembly rod; 7. movable groove; 8. screw rod; 9. bushing; 10. electric wheel; 11. sleeve block; 12. hinge plate; 13. motor 2; 14. clamping piece; 15. carving board; 16. motor 3; 17. exhaust fan; 18. storage box; 19. connecting pipe; 20. longitudinal electric slide rail; 21. vertical plate; 22. controller; 23. cover body; 24. transverse electric slide rail; 25. cylinder; 26. electric carving rod; 27. plug rod; 28. spring; 29. ​​through groove; 30. connecting arm; 31. transverse plate. 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 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.

[0024] Example 1: Please refer to Figure 1-4A CNC engraving machine with a dust collection component comprises a base plate 1 and a rotating rod 2. The rotating rod 2 is welded at the center of the top of the base plate 1, and a motor 3 is installed above the inside of the rotating rod 2. The top of the rotating rod 2 is movably connected with an L-shaped frame 4. The bottom and side of the L-shaped frame 4 are respectively provided with a slide groove 5. A sleeve block 11 is clamped in the slide groove 5. An electric wheel 10 is installed inside the sleeve block 11. A hinge piece 12 is welded on the outside of the electric wheel 10. An assembly rod 6 is movably connected between the hinge pieces 12. A movable groove 7 is provided on the inner side of the assembly rod 6. A motor 2 13 is fixed to the outside of the groove 7, a screw rod 8 is movably connected between the two sides of the movable groove 7, two sets of shaft sleeves 9 are sleeved on the outside of the screw rod 8, and a clamping piece 14 is welded on the outside of the shaft sleeve 9, and a carving wooden board 15 is clamped and fixed between the clamping pieces 14, a vertical plate 21 is arranged on the right side of the top of the base plate 1, and a connecting arm 30 is arranged on the left side of the vertical plate 21, a motor 3 16 is fixed to the left side of the front end of the connecting arm 30, a cylinder 25 is fixed on the rear rotating shaft of the connecting arm 30, and an electric carving rod 26 is fixed to the bottom of the piston rod of the cylinder 25;

[0025] The rotating shaft of the second motor 13 is fixedly connected to the screw rod 8, the screw rod 8 and the shaft sleeve 9 are arranged in concentric circles, the sleeve block 11 can move back and forth along the inner wall of the slide groove 5, and the assembly rod 6 can move left and right between the L-shaped frame 4;

[0026] Specifically, Figure 1 and Figure 2 As shown, the carved wooden board 15 is placed between the clamps 14, and the motor 13 is used to control the screw rod 8 to close or push the sleeve 9 in the movable groove 7, and the clamp 14 is used to clamp the carved wooden board 15 at the center. The two sides of the assembly rod 6 are respectively connected to the sleeve block 11 through the hinge pieces 12. When the electric wheel 10 rotates, the assembly rod 6 can be guided to slide left and right and up and down on the outside of the L-shaped frame 4.

[0027] Embodiment 2: A transverse electric slide rail 24 is arranged between the front and rear of the top right side of the base plate 1, the bottom of the vertical plate 21 is assembled in the transverse electric slide rail 24, a longitudinal electric slide rail 20 is assembled between the upper and lower parts of the left side of the vertical plate 21, the right side of the connecting arm 30 is assembled on the longitudinal electric slide rail 20, a controller 22 is fixed on the right side of the vertical plate 21, the connecting arm 30 can be vertically lifted and lowered on the left side surface of the vertical plate 21, and the vertical plate 21 can slide forward and backward in the transverse electric slide rail 24;

[0028] Specifically, Figure 1 and Figure 3 As shown, the transverse electric slide rail 24 can move the vertical plate 21 forward and backward by a screw, and the longitudinal electric slide rail 20 on the left side of the vertical plate 21 is used to move the connecting arm 30 up and down, and cooperate with the cylinder 25 connected to the motor 3 16 to vertically rotate the cylinder 25 and the electric engraving rod 26 fixed on the bottom piston rod to process the engraved wooden board 15 in multiple directions such as up, down, left, right, front and back.

[0029] Embodiment 3: A horizontal plate 31 is welded to the bottom end of the outside of the cylinder 25, and through grooves 29 are respectively provided inside the two sides of the horizontal plate 31, in which a plug rod 27 is movably inserted, and a cover body 23 is fixed between the bottoms of the plug rod 27, and the cover body 23 is sleeved on the outside of the piston rod of the cylinder 25, and springs 28 are respectively welded to the two sides of the horizontal plate 31 and the cover body 23, and a storage box 18 is fixed to the top of the connecting arm 30, and an exhaust fan 17 is installed at the lower left side of the storage box 18, and a connecting pipe 19 is fixed between the right side of the cover body 23 and the storage box 18;

[0030] The spring 28 is wound around the outside of the insertion rod 27. The spring 28, the through slot 29 and the insertion rod 27 are arranged in concentric circles. The cover 23 can move repeatedly along the outer wall of the piston rod of the cylinder 25, and the insertion rod 27 can slide back and forth along the inner wall of the through slot 29.

[0031] Specifically, Figure 1 and Figure 4 As shown, the cover body 23 is movably sleeved on the outside of the piston rod of the cylinder 25. When the cylinder 25 guides the electric engraving rod 26 to approach the engraving wooden board 15 through the piston rod, the cover body 23 is attached to the surface of the engraving wooden board 15 under the support of the spring 28. As the squeezing force increases, the insertion rod 27 slides along the through groove 29, so that the cover body 23 is tightly attached to the surface of the engraving wooden board 15, and then the exhaust fan 17 is started to guide the debris to the storage box 18 for storage through the connecting pipe 19.

[0032] Working principle: When the utility model is used, the engraving wood board 15 is first placed between the clamping pieces 14, and the motor 13 is used to control the screw rod 8 to close or push the shaft sleeve 9 in the movable groove 7, and the clamping piece 14 is used to clamp the engraving wood board 15 at the center. The two sides of the assembly rod 6 are respectively connected to the sleeve block 11 through the hinge piece 12. When the electric wheel 10 rotates, the assembly rod 6 can be guided to slide left and right and up and down on the outside of the L-shaped frame 4, so as to adjust the position of the engraving wood board 15 contacting the electric engraving rod 26. The horizontal electric slide rail 24 on the right side can move the vertical plate 21 forward and backward with a screw rod, and the longitudinal electric slide rail 20 on the left side of the vertical plate 21 is used to move the connecting arm 30 up and down. , cooperate with the cylinder 25 connected to the motor 3 16 to vertically rotate the cylinder 25 and the electric engraving rod 26 fixed on the piston rod at its bottom, and process the engraved wooden board 15 in multiple directions such as up, down, left, right, front and back. Because the cover body 23 is movably sleeved on the outside of the piston rod of the cylinder 25, when the cylinder 25 guides the electric engraving rod 26 to approach the engraved wooden board 15 through the piston rod, the cover body 23 is attached to the surface of the engraved wooden board 15 under the support of the spring 28. As the squeezing force increases, the insertion rod 27 slides along the through groove 29, so that the cover body 23 is closely attached to the surface of the engraved wooden board 15, and then the exhaust fan 17 is started to guide the debris to the storage box 18 for storage through the connecting pipe 19.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A CNC engraving machine with a dust collection assembly, comprising a base plate (1) and a rotating rod (2), characterized in that: A rotating rod (2) is welded at the center of the top of the base plate (1), and a motor (3) is mounted on the top of the rotating rod (2). An L-shaped frame (4) is movably connected to the top of the rotating rod (2). A sliding groove (5) is respectively arranged at the bottom and the side of the L-shaped frame (4). A sleeve (11) is clamped in the sliding groove (5). An electric wheel (10) is mounted inside the sleeve (11). A hinge piece (12) is welded on the outside of the electric wheel (10), and an assembly rod (6) is movably connected between the hinge pieces (12). A movable groove (7) is arranged on the inside of the assembly rod (6), and a motor (2) is fixed on the outside of the movable groove (7). 13), a screw rod (8) is movably connected between the two sides inside the movable groove (7), two groups of shaft sleeves (9) are sleeved on the outside of the screw rod (8), and a clamping piece (14) is welded on the outside of the shaft sleeve (9), and a carving wooden board (15) is clamped and fixed between the clamping pieces (14), a vertical plate (21) is arranged on the right side of the top of the base plate (1), and a connecting arm (30) is arranged on the left side of the vertical plate (21), a motor three (16) is fixed on the left side of the front end of the connecting arm (30), a cylinder (25) is fixed on the rear rotating shaft of the connecting arm (30), and an electric carving rod (26) is fixed at the bottom of the piston rod of the cylinder (25).

2. A CNC engraving machine with a dust collection component according to claim 1, characterized in that: The rotating shaft of the second motor (13) is fixedly connected to the screw rod (8), and the screw rod (8) and the shaft sleeve (9) are arranged in concentric circles.

3. A CNC engraving machine with a dust collection component according to claim 1, characterized in that: The sleeve block (11) can move back and forth along the inner wall of the slide groove (5), and the assembly rod (6) can move left and right between the L-shaped frames (4).

4. A CNC engraving machine with a dust collection component according to claim 1, characterized in that: A transverse electric slide rail (24) is arranged between the front and rear of the top right side of the base plate (1); the bottom of the vertical plate (21) is mounted in the transverse electric slide rail (24); a longitudinal electric slide rail (20) is arranged between the top and bottom of the left side of the vertical plate (21); the right side of the connecting arm (30) is mounted on the longitudinal electric slide rail (20); and a controller (22) is fixed on the right side of the vertical plate (21).

5. A CNC engraving machine with a dust collection component according to claim 4, characterized in that: The connecting arm (30) can be lifted and lowered vertically on the left side surface of the vertical plate (21), and the vertical plate (21) can slide forward and backward in the horizontal electric slide rail (24).

6. A CNC engraving machine with a dust collection component according to claim 1, characterized in that: A transverse plate (31) is welded to the bottom end of the outside of the cylinder (25), and through grooves (29) are respectively arranged inside the two sides of the transverse plate (31), a plug rod (27) is movably inserted in the through groove (29), and a cover body (23) is fixed between the bottom of the plug rod (27), and the cover body (23) is sleeved on the outside of the piston rod of the cylinder (25), and springs (28) are respectively welded on both sides of the transverse plate (31) and the cover body (23), a storage box (18) is fixed to the top of the connecting arm (30), and an exhaust fan (17) is installed at the lower left side of the storage box (18), and a connecting pipe (19) is fixed between the right side of the cover body (23) and the storage box (18).

7. A CNC engraving machine with a dust collection assembly according to claim 6, characterized in that: The spring (28) is wound around the outside of the insertion rod (27), and the spring (28), the through groove (29) and the insertion rod (27) are arranged in concentric circles.

8. A CNC engraving machine with a dust collection assembly according to claim 6, characterized in that: The cover body (23) can move repeatedly along the outer wall of the piston rod of the cylinder (25), and the insertion rod (27) can slide back and forth along the inner wall of the through groove (29).

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