Automatic feeding and discharging five-axis engraving and milling machine

Abstract

The utility model discloses an automatic feeding and discharging five-axis engraving and milling machine, and belongs to the technical field of automation equipment. The automatic feeding and discharging five-axis engraving and milling machine comprises a rotary disc feeding machine, a feeding mechanical module, an engraving and milling machine rack, an X-axis module, a Z-axis module, an A / C-axis clamp module, a Y-axis module, a transmission guide rail, a discharging mechanical module and a material storage device. The A / C shaft clamp module is arranged on the rotating disc feeder, a machining table is arranged at the tail end of the A / C shaft clamp module, the feeding mechanical module and the discharging mechanical module are arranged on the conveying guide rail, the feeding mechanical module operates between the rotating disc feeder and the machining table, and the discharging mechanical module operates between the machining table and the storage device. The automatic feeding and discharging five-axis precise engraving and milling machine is used for carrying out five-axis precise engraving and cutting on workpiece materials. Compared with a traditional numerical control carving machine, the numerical control carving machine has the higher automation degree, and the whole machining process including feeding and discharging and five-axis movement machining can be completed under the unattended condition.

Description

Technical Field

[0001] The utility model belongs to the technical field of automation equipment, and in particular relates to an automatic loading and unloading five-axis precision engraving machine. Background Art

[0002] Five-axis precision engraving technology is an advanced CNC machining technology that can perform multi-directional and multi-angle precision machining on workpieces. Compared with traditional three-axis machining, five-axis precision engraving can perform three-dimensional engraving more flexibly and handle more complex workpieces. Through five-axis motion, higher precision and more complex shape processing can be achieved, which is suitable for aerospace, mold manufacturing and other fields. However, most of the current five-axis precision engraving machines cannot realize automatic loading and unloading and require manual operation.

[0003] Automatic loading and unloading technology is one of the key technologies in the field of automated processing. By adopting an automatic loading and unloading system, the workpiece can be automatically loaded and unloaded, production efficiency can be improved, and the need for manual intervention can be reduced. This is especially important for five-axis engraving machines that run for a long time, which can achieve continuous processing, reduce downtime, and increase production capacity.

[0004] In order to improve the processing efficiency and automation level of five-axis precision engraving technology, it is necessary to develop a five-axis precision engraving machine with automatic loading and unloading. Summary of the invention

[0005] The embodiment of the utility model provides a five-axis precision engraving machine with automatic loading and unloading, aiming to solve the problem of automatic loading and unloading of the five-axis precision engraving machine.

[0006] The technical solution of the utility model is as follows:

[0007] A five-axis engraving machine with automatic loading and unloading, comprising a turntable feeder, a loading mechanical module, an engraving machine frame, an X-axis module, a Z-axis module, an A / C-axis fixture module, a Y-axis module, a transmission guide rail, an unloading mechanical module and a material storage device; a processing table is arranged at the end of the A / C-axis fixture module, the loading mechanical module and the unloading mechanical module are arranged on the transmission guide rail, the loading mechanical module runs between the turntable feeder and the processing table, and the unloading mechanical module runs between the processing table and the material storage device; the X-axis module and the Y-axis module are arranged on the engraving machine frame, the Z-axis module is arranged on the X-axis module, an electric spindle is arranged at the end of the Z-axis module, and the A / C-axis fixture module is arranged on the Y-axis module.

[0008] The X-axis module, Z-axis module, A / C-axis fixture module and Y-axis module in the utility model form a five-axis structure to ensure product curve processing; the four-spindle design reduces tool change time and increases processing efficiency.

[0009] Furthermore, the feeding mechanical module includes a mechanical module mounting plate, and a transverse drive motor, spur gears, a longitudinal drive motor, a U-axis screw, a screw nut, a sliding module, a cylinder and a suction cup arranged on the mechanical module mounting plate; the transverse drive motor is connected to the spur gear transmission, the output end of the longitudinal drive motor is connected to the U-axis screw, the U-axis screw is matched and connected to the screw nut, the screw nut is fixedly connected to the sliding module, the cylinder is arranged on the sliding module, the cylinder is connected to the suction cup, and the suction cup is used to adsorb materials.

[0010] Furthermore, a transmission slide rail and a rack are provided on the transmission guide rail, and the rack is matched with the spur teeth. The loading mechanical module moves laterally along the transmission guide rail under the action of the spur teeth driven by the transverse driving motor.

[0011] Furthermore, the unloading mechanical module has the same structure as the loading mechanical module.

[0012] Furthermore, the engraving machine frame also includes an engraving machine housing. Further preferably, a display plane is provided on the engraving machine housing; and an operation panel is provided on the engraving machine housing.

[0013] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0014] The utility model of automatic loading and unloading five-axis precision engraving machine is used for five-axis precision engraving and cutting of workpiece materials. Compared with the traditional CNC engraving machine, it has a higher degree of automation and can complete the entire processing process without supervision, including loading and unloading and five-axis motion processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a five-axis engraving machine with automatic loading and unloading provided by an embodiment of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the feeding mechanical module of the utility model;

[0017] Figure 3 It is a side structural diagram of the feeding mechanical module of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the feeding mechanical module (excluding the sliding module) of the utility model;

[0019] Figure 5 A schematic structural diagram of an automatic loading and unloading five-axis precision engraving machine (including a housing) provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0022] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 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. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0024] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0025] At present, there is a problem of automatic loading and unloading in the five-axis precision engraving machine. In order to solve the above technical problems, the utility model proposes a five-axis precision engraving machine with automatic loading and unloading.

[0026] Example

[0027] like Figures 1 to 5 As shown, an automatic loading and unloading five-axis engraving machine includes a turntable feeder 1, a loading mechanical module 2, an engraving machine frame 3, an X-axis module 4, a Z-axis module 5, an A / C-axis fixture module 6, a Y-axis module 7, a transmission guide rail 8, an unloading mechanical module 9 and a storage device 10; a processing table 61 is arranged at the end of the A / C-axis fixture module 6, the loading mechanical module 2 and the unloading mechanical module 9 are arranged on the transmission guide rail 7, the loading mechanical module 2 runs between the turntable feeder 1 and the processing table 61, and the unloading mechanical module 9 runs between the processing table 61 and the storage device 10; the X-axis module 4 and the Y-axis module 7 are arranged on the engraving machine frame 3, the Z-axis module 5 is arranged on the X-axis module 4, the end of the Z-axis module 5 is arranged with an electric spindle 51, and the A / C-axis fixture module 6 is arranged on the Y-axis module 7.

[0028] The X-axis module 4, the Z-axis module 5, the A / C-axis fixture module 6, and the Y-axis module 7 in the utility model form a five-axis structure to ensure product curve processing; the four-spindle design reduces tool change time and increases processing efficiency.

[0029] Furthermore, the feeding mechanical module 2 includes a mechanical module mounting plate 21, and a transverse drive motor 22, a spur gear 23, a longitudinal drive motor 24, a U-axis screw 25, a screw nut 26, a sliding module 27, a cylinder 28 and a suction cup 29 arranged on the mechanical module mounting plate 21; the transverse drive motor 22 is transmission-connected to the spur gear 23, the output end of the longitudinal drive motor 24 is connected to the U-axis screw 25, the U-axis screw 25 is matched and connected to the screw nut 26, the screw nut 26 is fixedly connected to the sliding module 27, the cylinder 28 is arranged on the sliding module 27, the cylinder 28 is connected to the suction cup 29, and the suction cup 29 is used to adsorb materials.

[0030] Furthermore, a transmission slide rail 81 and a rack 82 are provided on the transmission guide rail 8, and the rack 82 is matched with the spur teeth 23, and the loading mechanical module 2 moves laterally along the transmission guide rail 8 under the action of the lateral driving motor 22 driving the spur teeth 23.

[0031] Furthermore, the unloading mechanical module 9 has the same structure as the loading mechanical module 2 .

[0032] Furthermore, the engraving machine frame 3 also includes an engraving machine housing 31 , and a display plane 32 and an operation panel 33 are provided on the engraving machine housing 31 .

[0033] Compared with the prior art, the technical solution of the utility model has the following beneficial effects:

[0034] The utility model of automatic loading and unloading five-axis precision engraving machine is used for five-axis precision engraving and cutting of workpiece materials. Compared with the traditional CNC engraving machine, it has a higher degree of automation and can complete the entire processing process without supervision, including loading and unloading and five-axis motion processing.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic loading and unloading five-axis engraving machine, characterized in that: It includes a turntable feeder, a loading mechanical module, a precision engraving machine frame, an X-axis module, a Z-axis module, an A / C-axis fixture module, a Y-axis module, a transmission guide rail, a unloading mechanical module and a storage device; a processing table is arranged at the end of the A / C-axis fixture module, the loading mechanical module and the unloading mechanical module are arranged on the transmission guide rail, the loading mechanical module runs between the turntable feeder and the processing table, and the unloading mechanical module runs between the processing table and the storage device; the X-axis module and the Y-axis module are arranged on the precision engraving machine frame, the Z-axis module is arranged on the X-axis module, an electric spindle is arranged at the end of the Z-axis module, and the A / C-axis fixture module is arranged on the Y-axis module.

2. The automatic loading and unloading five-axis engraving machine according to claim 1 is characterized in that: The feeding mechanical module includes a mechanical module mounting plate, and a transverse drive motor, spur gears, a longitudinal drive motor, a U-axis lead screw, a lead screw nut, a sliding module, a cylinder and a suction cup arranged on the mechanical module mounting plate; the transverse drive motor is connected to the spur gear transmission, the output end of the longitudinal drive motor is connected to the U-axis lead screw, the U-axis lead screw is matched and connected to the lead screw nut, the lead screw nut is fixedly connected to the sliding module, the cylinder is arranged on the sliding module, the cylinder is connected to the suction cup, and the suction cup is used to adsorb materials.

3. The automatic loading and unloading five-axis engraving machine according to claim 2 is characterized in that: The transmission guide rail is provided with a transmission slide rail and a rack, the rack is matched with the spur gear, and the loading mechanical module moves laterally along the transmission guide rail under the action of the spur gear driven by the transverse driving motor.

4. The automatic loading and unloading five-axis engraving machine according to claim 1 is characterized in that: The unloading mechanical module has the same structure as the loading mechanical module.

5. The automatic loading and unloading five-axis engraving machine according to claim 1 is characterized in that: The engraving machine frame also includes an engraving machine housing.

6. The automatic loading and unloading five-axis engraving machine according to claim 5 is characterized in that: A display plane is arranged on the casing of the engraving machine.

7. The automatic loading and unloading five-axis engraving machine according to claim 5 is characterized in that: An operation panel is arranged on the casing of the engraving machine.

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