Engraving machine head capable of rotating at multiple angles

Abstract

The utility model discloses a carving machine head capable of rotating at multiple angles, and effectively solves the problems that the deflection angle of the carving machine head is small, and the requirement for large-angle deflection carving is difficult to meet. Comprising a mounting plate, a fixing block is arranged on the mounting plate, a rotating plate is rotationally arranged on the fixing block, the rotating axis of the rotating plate is in a vertical state, a fixing frame is rotationally arranged at the outer end of the rotating plate, a machine head is mounted in the fixing frame, and the rotating axis of the fixing frame is in a horizontal state; a second control mechanism is arranged on the rotating plate, and the first control mechanism and the second control mechanism are matched to complete multi-angle rotation of the machine head; the multi-angle rotary engraving machine is simple and ingenious in structure and convenient to use, the engraving machine head is arranged to be of a multi-direction large-angle deflection rotary structure, the engraving machine head can rotate to any angle, and therefore engraving work at the angle is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of engraving machines, in particular to an engraving machine head which can rotate at multiple angles. Background Art

[0002] The engraving machine head is generally fixed on the driving mechanism and can realize linear motion in three directions on the engraving machine. When engraving some workpieces, it is difficult for the tool in a vertical state to complete the engraving work, and the tool needs to be tilted. However, most of the existing engraving machine heads cannot meet this requirement. Even if there are engraving machine heads that can deflect angles, their deflection angles are limited, and it is difficult to meet the needs of large-angle deflection. Utility Model Content

[0003] In order to overcome the defects of the prior art, the utility model provides an engraving head which can rotate at multiple angles, which effectively solves the problem that the deflection angle of the engraving head is small and it is difficult to complete the engraving requirement of large-angle deflection.

[0004] The technical solution to solve the technical problem is: an engraving machine head that can rotate at multiple angles, including a mounting plate, a fixed block is arranged on the mounting plate, a rotating plate is rotatably arranged on the fixed block, the rotating axis of the rotating plate is in a vertical state, a fixed frame is rotatably arranged on the outer end of the rotating plate, the machine head is installed in the fixed frame, the rotating axis of the fixed frame is in a horizontal state, a first control mechanism is arranged on the fixed block, and a second control mechanism is arranged on the rotating plate, and the first control mechanism and the second control mechanism cooperate to complete the multi-angle rotation of the machine head.

[0005] Preferably, the mounting plate is provided with a plurality of mounting holes.

[0006] Preferably, a horizontal mounting groove is provided on the fixed block, and the rotating plate rotates in the mounting groove. The first control mechanism includes a first motor arranged above the fixed block, and a driving block connected to the output shaft of the first motor is provided inside the fixed block. The rotating plate is cooperatively connected with the driving block to form a structure in which the first motor controls the rotation of the rotating plate.

[0007] Preferably, a plurality of protruding connection blocks are evenly distributed on the bottom of the driving block, and a plurality of grooves corresponding to the connection blocks are provided above the rotating plate.

[0008] Preferably, a connecting plate is provided at the outer end of the rotating plate, and the fixed frame rotates within the connecting plate. The second control mechanism includes a second motor located above the connecting plate, a worm connected to the output shaft of the second motor is provided inside the connecting plate, and a worm wheel meshing with the worm is provided at the end of the fixed frame, thereby forming a structure in which the second motor controls the rotation of the fixed frame.

[0009] The utility model has a simple and ingenious structure and is easy to use. The engraving machine head is arranged as a large-angle deflection rotating structure in multiple directions and can be rotated to any angle, thereby completing the engraving work at the angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a cross-sectional schematic diagram of the utility model.

[0012] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure of AA.

[0013] Figure 4 It is a structural schematic diagram of the mounting plate and the fixing block in the utility model.

[0014] Figure 5 It is a structural schematic diagram of the rotating plate in the utility model.

[0015] Figure 6 It is a structural schematic diagram of a fixing frame and a machine head in the utility model. DETAILED DESCRIPTION

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0017] Depend on Figures 1 to 6 It can be seen that an engraving machine head that can rotate at multiple angles includes a mounting plate 1, a fixed block 2 is arranged on the mounting plate 1, a rotating plate 3 is rotatably arranged on the fixed block 2, the rotation axis of the rotating plate 3 is in a vertical state, a fixed frame 4 is rotatably arranged on the outer end of the rotating plate 3, a machine head 5 is installed in the fixed frame 4, the rotation axis of the fixed frame 4 is in a horizontal state, a first control mechanism is arranged on the fixed block 2, and a second control mechanism is arranged on the rotating plate 3, and the first control mechanism and the second control mechanism cooperate to complete the multi-angle rotation of the machine head 5.

[0018] When the utility model is used in a specific way,

[0019] The tool is installed on the machine head 5, and the mounting plate 1 is fixed on the driving mechanism of the engraving machine. The driving mechanism drives the machine head 5 to complete the linear movement of the three axes. When engraving the workpiece, if the tool needs to be tilted, the second control mechanism is used to rotate the fixed frame 4 relative to the rotating plate 3, and the first control mechanism is used to rotate the rotating plate 3 relative to the fixed block 2. In this way, the full-angle rotation of the tool can be achieved, and various engraving tasks can be completed.

[0020] The mounting plate 1 is provided with a plurality of mounting holes 6, which facilitates fixing the mounting plate 1 on the engraving machine.

[0021] A horizontal mounting groove 7 is provided on the fixed block 2, and the rotating plate 3 rotates in the mounting groove 7. The first control mechanism includes a first motor 8 arranged above the fixed block 2. A driving block 9 connected to the output shaft of the first motor 8 is provided inside the fixed block 2. The rotating plate 3 is cooperatively connected with the driving block 9 to form a structure in which the first motor 8 controls the rotation of the rotating plate 3. A plurality of protruding connecting blocks 10 are evenly distributed on the bottom of the driving block 9, and a plurality of grooves 11 corresponding to the connecting blocks 10 are provided above the rotating plate 3.

[0022] The first motor 8 drives the driving block 9 to rotate, and the driving block 9 and the rotating plate 3 realize synchronous rotation through the cooperation of the connecting block 10 and the groove 11. The connecting block 10 and the groove 11 can be quickly docked to ensure synchronous transmission.

[0023] A connecting plate 12 is provided at the outer end of the rotating plate 3, and the fixed frame 4 rotates inside the connecting plate 12. The second control mechanism includes a second motor 13 located above the connecting plate 12, a worm 14 connected to the output shaft of the second motor 13 is provided inside the connecting plate 12, and a worm wheel 15 meshing with the worm 14 is provided at the end of the fixed frame 4, thereby constituting a structure in which the second motor 13 controls the rotation of the fixed frame 4.

[0024] The second motor 13 drives the worm 14 to rotate, and the fixed frame 4 is rotated through the transmission of the worm gear 15. The machine head 5 is installed in the fixed frame 4, so as to adjust the angle of the machine head 5. At the same time, the rotating plate 3 can rotate in the fixed block 2. The two cooperate with each other, so that the tool on the machine head 5 can be at a reasonable angle, thereby successfully completing the engraving.

[0025] Compared with the prior art, the utility model has the following beneficial effects: the machine head is arranged to rotate at multiple angles, and the angle amplitude range is large, which can meet the requirements of various tool angles, thereby successfully completing the engraving work.

Claims

1. An engraving machine head capable of rotating at multiple angles, characterized in that: The invention comprises a mounting plate (1), a fixing block (2) being arranged on the mounting plate (1), a rotating plate (3) being rotatably arranged on the fixing block (2), the rotating axis of the rotating plate (3) being in a vertical state, a fixing frame (4) being rotatably arranged on the outer end of the rotating plate (3), a machine head (5) being arranged inside the fixing frame (4), the rotating axis of the fixing frame (4) being in a horizontal state, a first control mechanism being arranged on the fixing block (2), and a second control mechanism being arranged on the rotating plate (3), the first control mechanism and the second control mechanism cooperating to complete the multi-angle rotation of the machine head (5).

2. The multi-angle rotatable engraving machine head according to claim 1, characterized in that: The mounting plate (1) is provided with a plurality of mounting holes (6).

3. The multi-angle rotatable engraving machine head according to claim 1, characterized in that: The fixed block (2) is provided with a horizontal mounting groove (7), and the rotating plate (3) rotates in the mounting groove (7). The first control mechanism comprises a first motor (8) arranged above the fixed block (2), and a driving block (9) connected to an output shaft of the first motor (8) is provided inside the fixed block (2). The rotating plate (3) is cooperatively connected with the driving block (9), thereby forming a structure in which the first motor (8) controls the rotating plate (3) to rotate.

4. The multi-angle rotatable engraving machine head according to claim 3, characterized in that: A plurality of protruding connection blocks (10) are evenly distributed on the bottom of the driving block (9), and a plurality of grooves (11) corresponding to the connection blocks (10) are provided above the rotating plate (3).

5. The multi-angle rotatable engraving machine head according to claim 1, characterized in that: The outer end of the rotating plate (3) is provided with a connecting plate (12), the fixing frame (4) rotates inside the connecting plate (12), the second control mechanism comprises a second motor (13) located above the connecting plate (12), a worm (14) connected to an output shaft of the second motor (13) is provided inside the connecting plate (12), and a worm wheel (15) meshing with the worm (14) is provided at the end of the fixing frame (4), thereby forming a structure in which the second motor (13) controls the fixing frame (4) to rotate.

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