Stone carving machine
By designing a positioning device in a stone engraving machine and using threaded rods and plywood to fix the material position, the problem of affecting the engraving effect caused by the movement of the material position during the engraving process is solved, and a more stable and accurate engraving effect is achieved.
Patent Information
- Application Number
- CN202420127045.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-18
AI Technical Summary
During the carving process of stone engraving machine, since the material is placed directly on the machine, the engraving effect is easily affected due to the movement of position.
A stone engraving machine is designed, which adopts positioning devices, including threaded rods, clamps and sliding grooves. The position of the clamps is adjusted by rotating the threaded rods, and the material is fixed at the top of the body to avoid position movement.
It effectively avoids the problem of material position movement during the engraving process, and improves the stability and accuracy of the engraving effect.
Smart Images
Figure CN222494884U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stone engraving machines, in particular to a stone engraving machine. Background Art
[0002] Stone engraving machine is a computer-controlled engraving equipment that can be used to engrave calligraphy and paintings on natural stone, glass, and ceramics to meet the requirements of personalized home decoration and industrial art design. It is an advanced engraving and processing equipment for decoration companies, handicraft industry, stone industry, stele industry, and ceramic companies.
[0003] When a stone engraving machine is in use, the material to be engraved is usually placed on the machine table, and then the computer controls the machine arm and the cutter head at the bottom of the arm to engrave the material. However, since the material is placed directly on the machine table, the position of the material may move during the engraving process, affecting the engraving effect. Utility Model Content
[0004] The utility model aims to solve the problem that a stone engraving machine is usually placed on a machine table of the machine body when in use, and then the machine arm and the cutter head at the bottom of the machine arm are controlled by a computer to engrave the material. However, since the material is directly placed on the machine table, the position of the material may move during the engraving process, resulting in the engraving effect being affected.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stone engraving machine, including a body, an arm is slidably arranged on the outer surface of the body, a tool head is arranged on the outer surface of the arm, a water tank is arranged on one side of the body, a positioning device is arranged on the top of the body, the positioning device includes a threaded rod, the outer surface of the threaded rod is rotatably connected to one side of the inner wall of the top end of the body, the outer surface of the threaded rod is threadedly connected to two clamps, the outer surface of the threaded rod is provided with threads in opposite directions, a slide groove is provided on one side of the top end of the body, a protrusion is fixedly connected to the outer surface of the clamp away from the threaded rod, a plurality of rectangular sheets are fixedly connected to one side of the outer surface of the clamp, and the outer surface of the protrusion slides on the inner wall of the slide groove.
[0006] The effect achieved by the above-mentioned components is: by setting a threaded rod, when the material to be engraved is placed on the top of the machine body, the threaded rod can be rotated to control the two clamps and the protrusion at one end of the clamp to move on the outer surface of the threaded rod and the inner wall of the slide groove, and the relative positions of the two clamps are adjusted so that the two clamps are provided with one side of the rectangular sheets to press tightly on the front and rear ends of the material to fix the position of the material at the top of the machine body, thereby avoiding as much as possible the movement of the position of the material during the engraving process to affect the engraving effect.
[0007] Preferably, a bearing is provided at one end of the outer surface of the threaded rod, the inner wall of the inner ring of the bearing is fixedly connected to the outer surface of the threaded rod, and the outer surface of the outer ring of the bearing is fixedly connected to the top inner wall of the body.
[0008] The effects achieved by the above components are: by arranging the bearing, the stability of the threaded rod during rotation can be increased and the friction between the outer surface of the threaded rod and the inner wall of the machine body can be reduced, thereby extending the service life of the threaded rod.
[0009] Preferably, a cylindrical rod is fixedly connected to the top end of the machine body, and the inner walls of the two clamping plates slide on the outer surface of the cylindrical rod at a side away from the threaded rod.
[0010] The effect achieved by the above components is: when the threaded rod is rotated to control the movement of the splint, the side of the inner wall of the splint away from the threaded rod will slide on the outer surface of the cylindrical rod. The cylindrical rod can be used to further fix the angle between the splint and the machine body to avoid the deviation of the angle of the splint as much as possible and increase the stability of the splint when moving.
[0011] Preferably, a cylindrical block is fixedly connected to one end of the outer surface of the threaded rod away from the bearing, and a plurality of protrusions are fixedly connected to the outer surface of the cylindrical block, and the protrusions are distributed in a circle on the outer surface of the cylindrical block.
[0012] The effect achieved by the above components is that by holding the protrusion on the outer surface of the cylindrical block and rotating the cylindrical block, the rotation of the threaded rod can be controlled more conveniently without slipping of the hand.
[0013] Preferably, a rectangular block is fixedly connected to one side of the outer surface of the body close to the cylindrical block, one end of the rectangular block is rotatably connected to a magnetic rod, and the cylindrical block is made of metal iron.
[0014] The effect achieved by the above components is: after rotating the cylindrical block to control the rotation of the threaded rod to adjust the position of the clamp, the magnetic rod can be pushed to rotate on the surface of the rectangular block so that the magnetic rod and the cylindrical block are magnetically attracted to fix the position of the cylindrical block and the threaded rod, thereby avoiding accidental rotation of the cylindrical block and the threaded rod to affect the stability of the clamp in fixing the material position.
[0015] Preferably, a collecting device is provided inside the body, and the collecting device comprises a slot plate, a plurality of rectangular holes are provided at the top of the body, a slot is provided at one side of the body, and the outer surface of the slot plate slides on the inner wall of the slot.
[0016] The effect achieved by the above components is: when using the engraving machine, the slot plate can be inserted into the interior of the machine body from the slot. During the engraving process, the water used to clean the cutter head will enter the interior of the slot plate through the rectangular hole for collection. The slot plate can be pulled out of the slot to clean the water inside the slot plate.
[0017] Preferably, a pull rod is fixedly connected to one end of the outer surface of the groove plate, and the cross-sectional shape of the pull rod is U-shaped.
[0018] The effect achieved by the above components is that the slot plate can be more conveniently taken out from the inside of the slot by holding the outer surface of the U-shaped pull rod and pulling the slot plate.
[0019] Preferably, two support blocks are fixedly connected to one side of the outer surface of the body close to the slot, and the two support blocks are respectively located on the left and right sides of the bottom end of the slot.
[0020] The effect achieved by the above components is that when the slot plate is taken out from the slot, the support block can support the end of the slot plate away from the pull rod, thereby preventing the slot plate from tilting downward after leaving the slot and causing water inside the slot plate to spill out.
[0021] Compared with the prior art, the advantages and positive effects of the utility model are:
[0022] In the utility model, by providing a positioning device, when the material to be engraved is placed on the top of the machine body, the threaded rod can be rotated to adjust the relative positions of the two clamps, so that the two clamps are provided with a side of the rectangular sheets to press tightly against the front and rear ends of the material to fix the position of the material on the top of the machine body, thereby avoiding as much as possible the movement of the position of the material during the engraving process to affect the engraving effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a three-dimensional structural schematic diagram of the body of the utility model;
[0025] Figure 3 It is a three-dimensional structural schematic diagram of the splint of the utility model;
[0026] Figure 4 It is a three-dimensional structural schematic diagram of the slot plate of the utility model.
[0027] Legend: 1. Machine body; 2. Positioning device; 3. Collecting device; 4. Water tank; 5. Machine arm; 6. Cutter head; 21. Threaded rod; 22. Clamp; 23. Slide groove; 24. Bump; 25. Rectangular sheet; 26. Cylindrical rod; 27. Bearing; 28. Cylindrical block; 29. Protrusion; 210. Rectangular block; 211. Magnetic rod; 31. Rectangular hole; 32. Slot; 33. Support block; 34. Slot plate; 35. Pull rod. DETAILED DESCRIPTION
[0028] Embodiment 1, as Figure 1-3As shown, a stone engraving machine includes a body 1, an arm 5 is slidably arranged on the outer surface of the body 1, a cutter head 6 is arranged on the outer surface of the arm 5, a water tank 4 is arranged on one side of the body 1, a positioning device 2 is arranged on the top of the body 1, and the positioning device 2 includes a threaded rod 21, the outer surface of the threaded rod 21 is rotatably connected to one side of the inner wall of the top of the body 1, the outer surface of the threaded rod 21 is threadedly connected to two clamping plates 22, the outer surface of the threaded rod 21 is provided with threads in opposite directions, a sliding groove 23 is opened on one side of the top of the body 1, and a protrusion 24 is fixedly connected to the outer surface of the clamping plate 22 away from the threaded rod 21. 2 is fixedly connected to one side of the outer surface of a plurality of rectangular pieces 25, and the outer surface of the protrusion 24 slides on the inner wall of the slide groove 23. By setting the threaded rod 21, when the material to be engraved is placed on the top of the machine body 1, the threaded rod 21 can be rotated to control the two clamping plates 22 and the protrusion 24 at one end of the clamping plate 22 to move on the outer surface of the threaded rod 21 and the inner wall of the slide groove 23. The relative positions of the two clamping plates 22 are adjusted so that one side of the two clamping plates 22 provided with the rectangular pieces 25 is pressed tightly against the front and rear ends of the material to fix the position of the material on the top of the machine body 1, and the position of the material is prevented from moving during the engraving process to affect the engraving effect as much as possible.
[0029] Reference Figure 1-3 As shown, in this embodiment: a bearing 27 is provided at one end of the outer surface of the threaded rod 21, and the inner wall of the inner ring of the bearing 27 is fixedly connected to the outer surface of the threaded rod 21, and the outer surface of the outer ring of the bearing 27 is fixedly connected to the inner wall of the top end of the body 1. By providing the bearing 27, the stability of the threaded rod 21 during rotation can be increased and the friction between the outer surface of the threaded rod 21 and the inner wall of the body 1 can be reduced, thereby extending the service life of the threaded rod 21. A cylindrical rod 26 is fixedly connected to the top end of the body 1, and the inner walls of the two clamps 22 slide on the outer surface of the cylindrical rod 26 on one side away from the threaded rod 21. When the threaded rod 21 is rotated to control the movement of the clamp 22, the inner wall of the clamp 22 away from the one side of the threaded rod 21 will slide on the outer surface of the cylindrical rod 26. The cylindrical rod 26 can be used to further fix the angle between the clamp 22 and the body 1 to avoid the angle of the clamp 22 from being deflected as much as possible, thereby increasing the stability of the clamp 22 during movement.
[0030] Reference Figure 1-3As shown, in this embodiment: the outer surface of the threaded rod 21 is fixedly connected to one end away from the bearing 27 with a cylindrical block 28, and the outer surface of the cylindrical block 28 is fixedly connected with a plurality of protrusions 29, which are distributed in a circle on the outer surface of the cylindrical block 28. By holding the protrusions 29 on the outer surface of the cylindrical block 28 and rotating the cylindrical block 28, the rotation of the threaded rod 21 can be controlled more conveniently without slipping. A rectangular block 210 is fixedly connected to the side of the outer surface of the body 1 close to the cylindrical block 28, and a magnetic rod 211 is rotatably connected to one end of the rectangular block 210. The cylindrical block 28 is made of metal iron. After rotating the cylindrical block 28 to control the rotation of the threaded rod 21 and adjusting the position of the clamping plate 22, the magnetic rod 211 can be pushed to rotate on the surface of the rectangular block 210 so that the magnetic rod 211 and the cylindrical block 28 are magnetically attracted to fix the position of the cylindrical block 28 and the threaded rod 21, so as to avoid accidental rotation of the cylindrical block 28 and the threaded rod 21 to affect the stability of the clamping plate 22 in fixing the material position.
[0031] Reference Figure 1 , Figure 2 and Figure 4 In this embodiment: a collecting device 3 is provided inside the body 1, and the collecting device 3 includes a slot plate 34. A plurality of rectangular holes 31 are provided on the top of the body 1, and a slot 32 is provided on one side of the body 1. The outer surface of the slot plate 34 slides on the inner wall of the slot 32. When using the engraving machine, the slot plate 34 can be inserted into the body 1 from the slot 32. During the engraving process, the water used to clean the cutter head 6 will enter the slot plate 34 through the rectangular holes 31 for collection. The water inside the slot plate 34 can be cleaned by pulling the slot plate 34 to remove it from the slot 32.
[0032] Reference Figure 1 , Figure 2 and Figure 4 In this embodiment: a pull rod 35 is fixedly connected to one end of the outer surface of the slot plate 34, and the cross-sectional shape of the pull rod 35 is U-shaped. By holding the outer surface of the U-shaped pull rod 35 and pulling the slot plate 34, the slot plate 34 can be more conveniently removed from the interior of the slot 32. Two support blocks 33 are fixedly connected to the side of the outer surface of the body 1 close to the slot 32. The two support blocks 33 are respectively located on the left and right sides of the bottom end of the slot 32. When the slot plate 34 is removed from the interior of the slot 32, the support block 33 can support the end of the slot plate 34 away from the pull rod 35, thereby preventing the slot plate 34 from tilting downward after detaching from the interior of the slot 32, causing water inside the slot plate 34 to spill out.
[0033] Working principle: When using the engraving machine to engrave stone, first insert the groove plate 34 into the interior of the machine body 1 from the slot 32, then place the stone on the top of the machine body 1, and then hold the protrusion 29 on the outer surface of the cylindrical block 28 and rotate the cylindrical block 28 to control the rotation of the threaded rod 21, so that the two clamps 22 on the outer surface of the threaded rod 21 move in the same direction, and press the side of the outer surface of the two clamps 22 with rectangular pieces 25 on the front and rear ends of the outer surface of the stone to fix the position of the stone on the surface of the machine body 1. During the movement of the clamp 22, the side of the inner wall away from the threaded rod 21 will slide on the outer surface of the cylindrical rod 26, and the relative position between the clamp 22 and the machine body 1 is fixed by the cylindrical rod 26 to avoid the angle of the clamp 22 as much as possible. The degree of deflection occurs, and then the magnetic rod 211 is pushed to rotate so that one side of the outer surface of the magnetic rod 211 contacts one side of the outer surface of the cylindrical block 28 and is magnetically attracted to fix the position of the cylindrical block 28 and the threaded rod 21 to prevent the threaded rod 21 from rotating accidentally. Finally, the driving device inside the machine body 1 controls the movement of the machine arm 5, and the stone is engraved by the cutter head 6 on the surface of the machine arm 5. During the engraving process, the water in the water tank 4 is sprayed out to the cutter head 6 through the water pipe through the water pump inside the water tank 4 to clean the cutter head 6 and the surface of the stone. The cleaning water will fall into the interior of the slot plate 34 through the rectangular hole 31 at the top of the machine body 1. After the engraving is completed, the slot plate 34 is pulled out by holding the outer surface of the U-shaped pull rod 35 to clean the inside of the slot plate 34.
[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A stone engraving machine, comprising a machine body (1), characterized in that: An arm (5) is slidably arranged on the outer surface of the machine body (1), and a cutter head (6) is arranged on the outer surface of the arm (5). A water tank (4) is arranged on one side of the machine body (1). A positioning device (2) is arranged at the top of the machine body (1). The positioning device (2) comprises a threaded rod (21). The outer surface of the threaded rod (21) is rotatably connected to one side of the inner wall of the top of the machine body (1). Two clamping plates (22) are threadedly connected to the outer surface of the threaded rod (21). The outer surface of the threaded rod (21) is provided with threads in opposite directions. A sliding groove (23) is provided on one side of the top of the machine body (1). A protrusion (24) is fixedly connected to the end of the outer surface of the clamping plate (22) away from the threaded rod (21). A plurality of rectangular sheets (25) are fixedly connected to one side of the outer surface of the clamping plate (22). The outer surface of the protrusion (24) slides on the inner wall of the sliding groove (23).
2. A stone engraving machine according to claim 1, characterized in that: A bearing (27) is provided at one end of the outer surface of the threaded rod (21); the inner wall of the inner ring of the bearing (27) is fixedly connected to the outer surface of the threaded rod (21); and the outer surface of the outer ring of the bearing (27) is fixedly connected to the inner wall of the top end of the machine body (1).
3. A stone engraving machine according to claim 1, characterized in that: The top end of the machine body (1) is fixedly connected to a cylindrical rod (26), and the inner walls of the two clamping plates (22) at a side away from the threaded rod (21) slide on the outer surface of the cylindrical rod (26).
4. A stone engraving machine according to claim 1, characterized in that: A cylindrical block (28) is fixedly connected to one end of the outer surface of the threaded rod (21) away from the bearing (27), and a plurality of protrusions (29) are fixedly connected to the outer surface of the cylindrical block (28). The protrusions (29) are distributed in a circumferential manner on the outer surface of the cylindrical block (28).
5. A stone engraving machine according to claim 4, characterized in that: A rectangular block (210) is fixedly connected to one side of the outer surface of the body (1) close to the cylindrical block (28); one end of the rectangular block (210) is rotatably connected to a magnetic rod (211); and the cylindrical block (28) is made of metal iron.
6. A stone engraving machine according to claim 1, characterized in that: A collecting device (3) is arranged inside the machine body (1), and the collecting device (3) comprises a slot plate (34). A plurality of rectangular holes (31) are provided at the top of the machine body (1), and a slot (32) is provided at one side of the machine body (1). The outer surface of the slot plate (34) slides on the inner wall of the slot (32).
7. A stone engraving machine according to claim 6, characterized in that: A pull rod (35) is fixedly connected to one end of the outer surface of the groove plate (34), and the cross-sectional shape of the pull rod (35) is U-shaped.
8. A stone engraving machine according to claim 7, characterized in that: Two support blocks (33) are fixedly connected to one side of the outer surface of the body (1) close to the slot (32), and the two support blocks (33) are respectively located on the left and right sides of the bottom end of the slot (32).