A four-head engraving machine frame structure

Abstract

The utility model relates to the technical field of precision engraving machines, and discloses a four-head precision engraving machine frame structure, including a machine base, on which a frame and a precision engraving machine head are arranged. A motor is installed on the frame, and a screw is connected to the output end of the motor. A nut seat is arranged outside the screw, and a movable seat is arranged outside the nut seat. A feeder arm is arranged on the movable seat, and a vacuum suction cup mechanism is arranged at the output end of the feeder arm. A conveying device is also installed on the machine base. Four groups of precision engraving machine heads are arranged to realize multi-station simultaneous processing and improve processing efficiency. The screw is driven to rotate by a motor, and the nut seat moves on the screw, driving the movable seat and the feeder arm to move horizontally, realizing automatic material collection and feeding, and reducing the difficulty and intensity of manual operation. The feeder arm adopts a telescopic design, which can flexibly adjust the position of the workpiece and improve the accuracy and stability of material collection. The conveying equipment adopts a belt conveyor, and an equally spaced partition is arranged to realize continuous and stable conveying of the workpiece to avoid mutual influence. The outer shell, door panel and control panel are beautifully and practically designed, and are easy to operate and maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of precision engraving machines, in particular to a four-head precision engraving machine frame structure. Background Art

[0002] As a high-precision CNC machine tool, precision engraving machines are becoming increasingly important and widely used. These machines are primarily used for fine processing and engraving of various materials, including metals, plastics, and wood. Their precision and efficiency make them indispensable across multiple industries.

[0003] With technological advancements and market demands, precision engraving machine technology is constantly evolving. Processing efficiency and precision must be constantly improved to meet the ever-changing market. To meet this demand, precision engraving machine design and manufacturing are constantly innovating and optimizing. However, existing precision engraving machines are complex in structure, cumbersome to operate, and difficult to maintain. This not only increases operational complexity but also impacts the machine's lifespan and performance stability.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a four-head engraving machine frame structure. Utility Model Content

[0005] The purpose of the utility model is to provide a four-head engraving machine frame structure to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A technical solution for the frame structure of a four-head precision engraving machine includes a machine base, a frame is provided on the machine base, a precision engraving machine head is installed on the machine base, a motor is installed on the frame, a screw is connected to the output end of the motor, and a corresponding nut seat is installed outside the screw, a movable seat is installed outside the nut seat, a material reclaimer arm is provided on the movable seat, a vacuum suction cup mechanism is installed at the output end of the material reclaimer arm, and a conveying device is installed on the machine base.

[0008] As a preferred technical solution, the precision engraving machine heads are provided in four groups, and the four groups of precision engraving machine heads are arranged at equal intervals.

[0009] As a preferred technical solution, guide rails are provided on both sides of the screw rod, a slide seat is slidably connected to the guide rails, and the slide seat is connected to the moving seat.

[0010] As a preferred technical solution, the reclaimer arm is a telescopic mechanical arm that can be flexibly adjusted according to the position of the workpiece to ensure that the vacuum suction cup mechanism can accurately and stably absorb the workpiece.

[0011] As a preferred technical solution, a shell is installed on the base, a door panel is movably connected to the front of the shell, and a control panel is provided on the adjacent side of the door panel.

[0012] As a preferred technical solution, the conveying equipment is a belt conveyor, and the belt is provided with equally spaced partitions for separating the workpieces.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This utility model features a four-head precision engraving machine frame structure. The four sets of precision engraving machine heads enable simultaneous multi-station processing, significantly improving processing efficiency. A motor drives the screw to rotate, causing the nut holder to move on the screw, thereby driving the movable seat and reclaimer arm to move horizontally, enabling automatic workpiece retrieving and feeding, reducing the difficulty and intensity of manual operation. The reclaimer arm utilizes a telescopic mechanical arm design that can be flexibly adjusted according to the position of the workpiece, improving the accuracy and stability of material retrieving. The conveying device utilizes a belt conveyor with equally spaced partitions, enabling continuous and stable conveying of workpieces while ensuring consistent spacing between workpieces and preventing mutual interference. Furthermore, the design of the housing, door panels, and control panel makes the entire precision engraving machine frame structure more aesthetically pleasing and practical, making it easier to operate and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a four-head engraving machine frame structure;

[0016] Figure 2 This is a three-dimensional structural diagram of a four-head engraving machine frame structure;

[0017] Figure 3 This is a schematic diagram of the top view of the frame structure of a four-head engraving machine.

[0018] In the accompanying drawings: 1. Machine base; 21. Housing; 22. Door panel; 23. Control panel; 3. Conveying equipment; 41. Frame; 42. Carving head; 43. Motor; 44. Screw; 45. Nut seat; 46. Moving seat; 47. Reclaimer arm; 48. Vacuum suction cup mechanism; 51. Guide rail; 52. Slide seat. DETAILED DESCRIPTION

[0019] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions, and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0020] like Figure 1 、 Figure 2 and Figure 3 As shown, the utility model provides a technical solution for the frame structure of a four-head precision engraving machine: it includes a machine base 1, which serves as the support and fixing foundation of the entire precision engraving machine frame structure, ensuring the stability and reliability of the structure. A frame 41 is set on the machine base 1, and the frame 41 plays the role of supporting and fixing the precision engraving machine head 42, ensuring the stability and precision of the precision engraving machine head 42 during the processing process. A motor 43 is installed on the frame 41, and the motor 43 serves as a power source to provide power for the movement of the precision engraving machine head 42 and the delivery of the workpiece. The output end of the motor 43 is connected to a screw rod 44, and the screw rod 44 is covered with a matching nut seat 45. The screw rod 44 is driven to rotate by the motor 43, so that the nut seat 45 moves on the screw rod 44, thereby realizing horizontal movement. A moving seat 46 is installed outside the nut seat 45, and the moving seat 46 is connected to the nut seat 45 and moves with the movement of the nut seat 45. A reclaimer arm 47 is mounted on the movable base 46. This arm is used to retrieve and deliver workpieces. A vacuum suction cup mechanism 48 is mounted on its output end, accurately and stably holding the workpiece, enabling automatic workpiece retrieval and delivery. Furthermore, a conveyor device 3 is mounted on the base 1. This conveyor device 3 is used to transport workpieces to be processed into the reclaiming range of the reclaimer arm 47 and to remove completed workpieces, achieving continuous and stable workpiece delivery.

[0021] In this embodiment, the engraving machine head 42 is provided with four groups, and the four groups of engraving machine heads 42 are arranged at equal intervals. Such a design can realize multi-station simultaneous processing, greatly improving processing efficiency. At the same time, in order to ensure the stability and accuracy of the movement of the movable seat 46 and the material-reclaiming machine arm 47, guide rails 51 are provided on both sides of the screw 44, and a slide 52 is slidably connected to the guide rail 51. The slide 52 is connected to the movable seat 46. Such a design can make the movable seat 46 more stable during movement, reducing shaking and deviation. In addition, the material-reclaiming machine arm 47 adopts a telescopic mechanical arm design, which can be flexibly adjusted according to the position of the workpiece, ensuring that the vacuum suction cup mechanism 48 can accurately and stably adsorb the workpiece. A shell 21 is installed on the machine base 1. The shell 21 can protect the internal structure and circuit of the engraving machine and increase the overall aesthetics. A door panel 22 is movably connected to the front of the shell 21, which is easy to open and close, making it convenient to maintain and service the engraving machine. A control panel 23 is provided adjacent to the door panel 22. The control panel 23 is equipped with various operating buttons and a display screen for convenient user operation and monitoring. The conveying device 3 is a belt conveyor, which has the advantages of simple structure, stable operation, and large conveying capacity. The belt is provided with equally spaced partitions to separate the workpieces and prevent them from interfering with each other.

[0022] The utility model provides a four-head precision engraving machine frame structure with the advantages of stable structure, simple operation, high processing efficiency, etc. It can meet the market demand for high precision and high efficiency of precision engraving machines and has broad application prospects.

[0023] The working principle and usage process of the present invention are as follows: When in use, the workpiece to be processed is placed on the conveying device 3, which is then started to continuously and stably convey the workpiece into the retrieving range of the reclaimer arm 47. Then, the processing parameters and program are set through the control panel 23, and the motor 43 is started. The motor 43 drives the screw 44 to rotate, causing the nut seat 45 to move on the screw 44, driving the movable seat 46 and the reclaimer arm 47 to move horizontally until the output end of the reclaimer arm 47 moves above the workpiece. Next, the vacuum suction cup mechanism 48 is started to absorb the workpiece, and the reclaimer arm 47 then lifts the workpiece to a certain height and then moves it to the corresponding engraving head 42 for processing. The four groups of engraving heads 42 arranged at equal intervals enable simultaneous multi-station processing, greatly improving processing efficiency. After processing is completed, the reclaimer arm 47 places the workpiece back on the conveying device 3, and the conveying device 3 transports the processed workpiece out. At the same time, the reclaimer arm 47 continues to move to the position of the next workpiece to be processed, and repeats the above operations to achieve a continuous and efficient processing flow.

[0024] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0027] While the embodiments described above are based on the present invention, these embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Clearly, many modifications and variations are possible based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better utilize the present invention and its modifications and uses. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A four-head engraving machine frame structure, characterized in that: The invention comprises a machine base (1), wherein a frame (41) is arranged on the machine base (1), a fine carving machine head (42) is installed on the machine base (1), a motor (43) is installed on the frame (41), a screw rod (44) is connected to the output end of the motor (43), and a matching nut seat (45) is sleeved on the screw rod (44), a movable seat (46) is installed on the nut seat (45), a material taking machine arm (47) is arranged on the movable seat (46), and a vacuum suction cup mechanism (48) is installed on the output end of the material taking machine arm (47), and a conveying device (3) is installed on the machine base (1).

2. A four-head engraving machine frame structure according to claim 1, characterized in that: The fine engraving machine heads (42) are provided in four groups, and the four groups of fine engraving machine heads (42) are arranged at equal intervals.

3. The four-head engraving machine frame structure according to claim 1 is characterized in that: Guide rails (51) are arranged on both sides of the screw rod (44), a slide seat (52) is slidably connected to the guide rails (51), and the slide seat (52) is connected to the moving seat (46).

4. The four-head engraving machine frame structure according to claim 1 is characterized in that: The reclaimer arm (47) is a telescopic mechanical arm that can be flexibly adjusted according to the position of the workpiece to ensure that the vacuum suction cup mechanism (48) can accurately and stably absorb the workpiece.

5. The four-head engraving machine frame structure according to claim 1 is characterized in that: A housing (21) is installed on the machine base (1); a door panel (22) is movably connected to the front of the housing (21); and a control panel (23) is arranged on one side adjacent to the door panel (22).

6. The four-head engraving machine frame structure according to claim 1 is characterized in that: The conveying device (3) is a belt conveyor, and the belt is provided with equally spaced partitions for separating the workpieces.

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