Engraving machine with multiple positioning function

Abstract

This utility model discloses a carving machine with multiple positioning functions, belonging to the field of mechanical equipment processing technology. The carving machine includes a machine base, with guide rails installed on both sides of the upper part of the machine base. A carving table is fixedly located in the middle of the upper part of the machine base. A positioning component is installed on one side of the carving table. A slide block is slidably connected above the guide rails. A mounting frame is installed above the slide block. A transverse moving mechanism is installed on the side of the mounting frame. A longitudinal moving mechanism is installed on one side of the transverse moving mechanism. A spindle is installed on one side of the longitudinal moving mechanism. By setting multiple sets of adjustable positioning components and positioning recesses, stable clamping and precise positioning of the workpiece are achieved, improving carving accuracy and processing efficiency. This utility model has a reasonable structure, is easy to operate, and has accurate positioning. It is suitable for carving workpieces of various materials and shapes and has good application prospects.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment processing technology, and more specifically, to an engraving machine with multiple positioning functions. Background Technology

[0002] Engraving machines, as a common type of CNC machining equipment, are widely used in furniture manufacturing, decoration and renovation, advertising production, mold processing and other fields.

[0003] Based on the above, the inventors have discovered that traditional engraving machines typically employ a single mechanical positioning or optical-assisted positioning method, which has the following shortcomings in actual use: simple limiting devices for positioning are insufficient to meet the requirements of high-precision engraving, and cannot flexibly handle workpieces of different shapes, sizes, or materials, thus affecting processing efficiency and quality. Therefore, in view of this, the inventors have researched and improved the existing structure to provide an engraving machine with multiple positioning functions, in order to achieve a more practical value. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a carving machine with multiple positioning functions, which can effectively solve the problems of single positioning method, low precision and poor adaptability of existing carving machines, improve the flexibility and accuracy of carving positioning, and meet the needs of modern industry for precision processing.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A carving machine with multiple positioning functions includes a machine base, guide rails mounted on both sides of the upper part of the machine base, and a carving table fixedly mounted in the middle of the upper part of the machine base. A positioning component is mounted on one side of the carving table. A slide block is slidably connected above the guide rails. A mounting frame is mounted above the slide block. A transverse moving mechanism is mounted on the side of the mounting frame. A longitudinal moving mechanism is mounted on one side of the transverse moving mechanism. A spindle is mounted on one side of the longitudinal moving mechanism. A carving cutter is threadedly connected to the lower part of the spindle. A cylinder is mounted on the upper part of the machine base. A mounting plate is fixedly connected to the output end of the cylinder. A positioning recess is bolted to one side of the mounting plate. A motor is mounted on one side of the mounting frame.

[0009] Furthermore, the lateral movement mechanism includes a second motor mounted on the side of the mounting frame, a screw connected to the output end of the second motor, an adapter seat slidably connected to one side of the screw seat, and an auxiliary rod mounted on one side of the adapter seat.

[0010] Furthermore, the longitudinal moving mechanism includes a fixed frame bolted to the adapter seat, a cylinder two is mounted above the fixed frame, a sturdy seat is mounted below the cylinder two, an auxiliary rod two is mounted on one side of the sturdy seat, and a sturdy plate is mounted on the outside of the sturdy seat. A reinforcing seat is bolted to one side of the sturdy plate, and the main shaft is mounted on the inside of the reinforcing seat.

[0011] Furthermore, the positioning components are symmetrically arranged on both sides of the engraving table, and the structural composition of each group of positioning components is consistent.

[0012] Furthermore, the positioning assembly includes a base plate bolted to the top of the engraving table, a mounting bracket fixedly disposed on the top of the base plate, a mounting plate mounted on the top of the mounting bracket, an adjusting rod threadedly connected to one side of the mounting plate, a clamping seat fixedly connected to one side of the adjusting rod, an adapter pad mounted on one side of the clamping seat, a rubber plate fixedly disposed on one side of the adapter pad, a buffer spring connected to one side of the rubber plate via an extension plate, a slot formed on the inner side of the mounting bracket, and two equally spaced threaded grooves formed on the inner side of the mounting plate, with a limit button threadedly connected to one side of each threaded groove.

[0013] Furthermore, the positioning recess is made of rubber material and is symmetrically arranged at both ends of the engraving table.

[0014] Furthermore, the output end of the motor is connected to a screw rod, and the inner side of the slide is provided with a threaded groove, which is threadedly connected to the screw rod.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] This solution achieves stable clamping and precise positioning of the workpiece by setting up multiple sets of adjustable positioning components and positioning concave plates, thereby improving engraving accuracy and processing efficiency. It can be adapted to workpieces of different shapes, sizes and materials to meet diverse engraving needs. Utilizing multiple sets of motor drives and precision lead screw transmissions, it ensures accurate engraving trajectory. The device has a compact structure, precise positioning, and convenient operation, and is suitable for engraving operations of various materials and shapes. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the planar aspect of this utility model;

[0020] Figure 3 This is a schematic diagram of the engraving table of this utility model;

[0021] Figure 4 This is a schematic diagram of the positioning component of this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Machine base; 2. Engraving table; 3. Mounting frame; 4. Lateral movement mechanism; 5. Longitudinal movement mechanism; 6. Spindle; 7. Engraving cutter; 8. Positioning assembly; 81. Base plate; 82. Card holder; 83. Card plate; 84. Adjusting rod; 85. Clamping seat; 86. Adaptive clamping pad; 87. Rubber plate; 9. Cylinder 1; 10. Fixing plate; 11. Positioning recess; 12. Guide rail; 13. Slide; 14. Motor 1. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example:

[0026] Please see Figure 1-4 A multi-positioning engraving machine includes a machine base 1, guide rails 12 mounted on both sides of the upper part of the machine base 1, and an engraving table 2 fixedly mounted in the middle of the upper part of the machine base 1. A positioning component 8 is mounted on one side of the engraving table 2. A slide block 13 is slidably connected above the guide rails 12. A mounting frame 3 is mounted above the slide block 13. A transverse moving mechanism 4 is mounted on the side of the mounting frame 3. A longitudinal moving mechanism 5 is mounted on one side of the transverse moving mechanism 4. A spindle 6 is mounted on one side of the longitudinal moving mechanism 5. An engraving cutter 7 is threadedly connected to the lower part of the spindle 6. A cylinder 9 is mounted on the upper part of the machine base 1. A mounting plate 10 is fixedly connected to the output end of the cylinder 9. A positioning recess 11 is bolted to one side of the mounting plate 10. A motor 14 is mounted on one side of the mounting frame 3.

[0027] See Figure 1 and Figure 2 The lateral moving mechanism 4 includes a second motor mounted on the side of the mounting bracket 3. The output end of the second motor is connected to a first screw. A first adapter is slidably connected to one side of the first screw. An auxiliary rod is mounted on one side of the first adapter. The lateral moving mechanism 4 is used to drive the longitudinal moving mechanism 5 to move left and right.

[0028] See Figure 1 and Figure 2The longitudinal moving mechanism 5 includes a fixed frame bolted to the adapter seat 1. A cylinder 2 is installed above the fixed frame, and a sturdy seat is installed below the cylinder 2. An auxiliary rod 2 is installed on one side of the sturdy seat, and a sturdy plate is installed on the outside of the sturdy seat. A reinforcing seat is bolted to one side of the sturdy plate. The main shaft 6 is installed on the inside of the reinforcing seat. The longitudinal moving mechanism 5 is used to drive the engraving mechanism to move up and down.

[0029] See Figure 1 and Figure 2 The positioning components 8 are symmetrically arranged on both sides of the engraving table 2. Each set of positioning components 8 has the same structure and is used to position the two sides of the engraving table 2.

[0030] See Figure 1 and Figure 4 The positioning component 8 includes a base plate 81 bolted to the top of the engraving table 2. A card holder 82 is fixedly mounted on the top of the base plate 81. A card plate 83 is mounted on the top of the card holder 82. An adjusting rod 84 is threadedly connected to one side of the card plate 83. A clamping seat 85 is fixedly connected to one side of the adjusting rod 84. An adapter pad 86 is mounted on one side of the clamping seat 85. A rubber plate 87 is fixedly mounted on one side of the adapter pad 86. A buffer spring is connected to one side of the rubber plate 87 via an extension plate. A card slot is opened on the inner side of the card holder 82. A second threaded groove is opened on the inner side of the card plate 83. A limit button is threadedly connected to one side of the second threaded groove. The user can adjust the position of the clamping seat 85 according to the workpiece size and lock it through the limit button to ensure stable clamping.

[0031] See Figure 1 and Figure 3 The positioning recess 11 is made of rubber material and is symmetrically arranged at both ends of the engraving table 2. The positioning recess 11 is used to position the two ends of the engraving table 2.

[0032] See Figure 1 and Figure 2 The output end of motor 14 is connected to screw 2. The inner side of slide 13 is provided with threaded groove 1, which is threadedly connected to screw 2. Threaded groove 1 and screw 2 are used to realize the left and right movement of mounting bracket 3.

[0033] In use: First, place the workpiece to be carved on the carving table 2. At this time, start the cylinder 9 to drive the positioning concave plate 11 to press against both ends of the workpiece, enhancing the clamping stability. Then, turn the adjusting rod 84 in sequence so that the rubber plates 87 on the two sets of adapter pads 86 press against both sides of the workpiece, thereby achieving multiple positioning of the workpiece. Finally, the spindle 6, together with the carving knife 7, starts the carving operation according to the set path. The horizontal moving mechanism 4 and the vertical moving mechanism 5 work together to achieve precise carving in three-dimensional space. The device has a compact structure, accurate positioning, and convenient operation, and is suitable for carving operations of various materials and shapes.

[0034] Finally, it should be noted that in the description of this utility model, the terms "vertical," "upper," "lower," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A carving machine with multiple positioning functions, comprising a machine base (1), wherein guide rails (12) are installed on both sides above the machine base (1), and a carving table (2) is fixedly provided at the middle position above the machine base (1), wherein a positioning component (8) is installed on one side of the carving table (2), characterized in that: A slide block (13) is slidably connected above the guide rail (12). A mounting bracket (3) is installed above the slide block (13). A transverse moving mechanism (4) is installed on the side of the mounting bracket (3). A longitudinal moving mechanism (5) is installed on one side of the transverse moving mechanism (4). A spindle (6) is installed on one side of the longitudinal moving mechanism (5). A carving knife (7) is threadedly connected below the spindle (6). A cylinder (9) is installed on the upper part of the machine base (1). A mounting plate (10) is fixedly connected to the output end of the cylinder (9). A positioning recess (11) is bolted to one side of the mounting plate (10). A motor (14) is installed on one side of the mounting bracket (3).

2. The engraving machine with multiple positioning functions according to claim 1, characterized in that: The lateral movement mechanism (4) includes a second motor installed on the side of the mounting bracket (3). The output end of the second motor is connected to a first screw. One side of the first screw is slidably connected to a first adapter seat. One side of the first adapter seat is equipped with an auxiliary rod.

3. The engraving machine with multiple positioning functions according to claim 2, characterized in that: The longitudinal moving mechanism (5) includes a fixed frame bolted to the adapter seat, a cylinder two is installed above the fixed frame, a solid seat is installed below the cylinder two, an auxiliary rod two is installed on one side of the solid seat, and a solid plate is installed on the outside of the solid seat. A reinforcing seat is bolted to one side of the solid plate, and the main shaft (6) is installed on the inside of the reinforcing seat.

4. The engraving machine with multiple positioning functions according to claim 1, characterized in that: The positioning components (8) are symmetrically arranged on both sides of the carving table (2), and the structure of each group of positioning components (8) is the same.

5. A carving machine with multiple positioning functions according to claim 1, characterized in that: The positioning component (8) includes a base plate (81) bolted to the top of the engraving table (2). A card holder (82) is fixedly provided on the top of the base plate (81). A card plate (83) is installed on the top of the card holder (82). An adjusting rod (84) is threadedly connected to one side of the card plate (83). A clamping seat (85) is fixedly connected to one side of the adjusting rod (84). An adapter pad (86) is installed on one side of the clamping seat (85). A rubber plate (87) is fixedly provided on one side of the adapter pad (86). A buffer spring is connected to one side of the rubber plate (87) through an extension plate. A card slot is opened on the inner side of the card holder (82). A second threaded groove is opened on the inner side of the card plate (83). A limit button is threadedly connected to one side of the second threaded groove.

6. A carving machine with multiple positioning functions according to claim 1, characterized in that: The positioning recess (11) is made of rubber material and is symmetrically arranged at both ends of the carving table (2).

7. A carving machine with multiple positioning functions according to claim 1, characterized in that: The output end of the motor (14) is connected to the screw (2), and the inner side of the slide (13) is provided with a threaded groove (1), which is threadedly connected to the screw (2).

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