Blanking device of five-axis machine tool

Abstract

The utility model relates to the technical field of machine tool discharging, and discloses a five-axis machine tool discharging device which comprises two oppositely-arranged bases, a machining table is arranged on the inner sides of the two bases, a waste discharging assembly is arranged on the lower side of the machining table, and the waste discharging assembly comprises a conveying belt, a plurality of lifting actuators and a stand column. The conveying belt is arranged below the machining table, the lifting actuators are arranged below the conveying belt, a feeding and discharging assembly is arranged at the upper end of the stand column, the feeding and discharging assembly comprises a support and a plurality of conveying rollers, and the conveying rollers are rotationally arranged on the support; the machining table, the feeding and discharging assembly and the waste discharging assembly are used in cooperation, the conveying belt is jacked up through the lifting actuator, the conveying rollers are driven to operate, automatic feeding and discharging and waste collection are achieved, operation is easy and convenient, the working efficiency is high, the production automation level is improved, and the beneficial effects of automatic feeding and discharging and waste collection are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of machine tool blanking, and in particular to a five-axis machine tool blanking device. Background Art

[0002] Five-axis machining is a mode of CNC machine tool machining. It uses linear interpolation motion of any five coordinates of X, Y, Z, A, B, and C. The machine tool used for five-axis machining is usually called a five-axis machine tool or a five-axis machining center.

[0003] At present, the loading and unloading of workpieces of CNC machine tools on the production lines of domestic factories adopts auxiliary loading devices and manual loading. The existing loading and unloading devices include intelligent manipulators and track-type. Intelligent manipulators are expensive and difficult to apply to smaller manufacturers. Therefore, low-cost track-type devices or manual loading and unloading of workpieces are generally adopted. Although the track-type device solves the transportation problem, the advancement speed is slow, which prolongs the loading and unloading time. Manual loading and unloading of workpieces has the problems of high labor intensity and low efficiency, which greatly affects the processing rate.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of low efficiency in loading and unloading workpieces of CNC machine tools, which affects processing efficiency, the present application provides a five-axis machine tool unloading device.

[0006] The five-axis machine tool unloading device provided in this application adopts the following technical solution:

[0007] A five-axis machine tool unloading device, comprising

[0008] Two bases are arranged opposite to each other, and processing tables are arranged inside the two bases for supporting the workpiece;

[0009] A waste material unloading assembly is arranged at the lower side of the processing table, and the waste material unloading assembly includes a conveyor belt, a plurality of lifting actuators and a column. The conveyor belt is arranged below the processing table for collecting and conveying waste materials, and a plurality of lifting actuators are arranged below the conveyor belt for adjusting the height of the conveyor belt;

[0010] A loading and unloading assembly is arranged at the upper end of the column, and the loading and unloading assembly includes a bracket and a plurality of conveying rollers. The column is used to connect the bracket and the conveyor belt to provide support for the bracket. The plurality of conveying rollers are rotatably arranged on the bracket. The contact and separation between the workpiece and the processing table are achieved by rising and falling of the conveying rollers, thereby completing the state switching between mobile loading and unloading of the workpiece and static processing.

[0011] Preferably, the processing table is composed of a plurality of equidistantly distributed sawtooth support plates, and the conveying roller is located between two adjacent sawtooth support plates.

[0012] Preferably, a driving motor is arranged on the side of the bracket, and a transmission unit 1 is arranged between two adjacent conveying rollers.

[0013] Preferably, the lifting actuator is arranged on a base, the conveyor belt is composed of a frame, a plurality of transmission rollers and a transmission belt, and a transmission unit 2 is arranged between the outermost transmission rollers and the drive motor and the corresponding drive motor respectively.

[0014] Preferably, a processing head is arranged above the processing table, and a five-axis feeding system is arranged between the base and the processing head for adjusting the position and angle of the processing head to realize five-axis processing.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] Through the coordinated use of the processing table, loading and unloading components, and waste material unloading components, when loading and unloading, the lifting actuator is extended to lift the conveyor belt and the column, so that the bracket and the conveying roller move up and are higher than the serrated support plate. By driving the motor to rotate, the transmission unit 1 and the transmission unit 2 can be driven to rotate, so that the conveying roller and the conveyor belt can be operated, the workpiece and the processing waste can be transported, and automatic loading and unloading can be realized. When the loading and unloading is completed, the lifting actuator is retracted, the driving motor stops working, and the assembly line operation is completed. Compared with the existing technology, it has the effects of high working efficiency and automatic waste collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0018] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure from a third perspective of an embodiment of the application.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. five-axis feeding system; 3. processing head; 4. processing table; 5. loading and unloading assembly; 501. bracket; 502. conveying roller; 503. driving motor; 504. transmission unit one; 6. waste unloading assembly; 601. conveyor belt; 602. lifting actuator; 603. transmission unit two; 604. column. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-3 This application is described in further detail.

[0022] The present application embodiment discloses a five-axis machine tool unloading device. Figure 1-3 A five-axis machine tool unloading device includes two relatively mounted bases 1, a processing table 4 supported by a plurality of serrated support plates is mounted on the inner side of the two bases 1 for supporting a workpiece, a five-axis feeding system 2 is mounted on the base 1 for adjusting the position and angle of a processing head 3 to achieve five-axis processing, the processing head 3 is mounted on the five-axis feeding system 2 for processing the workpiece, a waste unloading assembly 6 is mounted on the lower side of the processing table 4, the waste unloading assembly 6 includes a conveyor belt 601, a plurality of lifting actuators 602 and a column 604, and the conveyor belt 601 is mounted below the processing table 4 , used for collecting and conveying waste materials, a plurality of lifting actuators 602 are installed under the conveyor belt 601, used for adjusting the height of the conveyor belt 601, a loading and unloading assembly 5 is installed at the upper end of the column 604, and the loading and unloading assembly 5 includes a bracket 501 and a plurality of conveying rollers 502, the bracket 501 is installed on the plurality of columns 604 to provide support, and a plurality of conveying rollers 502 are rotatably installed on the bracket 501 and are located between two adjacent serrated support plates, and the contact and separation between the workpiece and the processing table 4 are realized by ascending and descending the conveying rollers 502, and the state switching between the mobile loading and unloading of the workpiece and the stationary processing is completed;

[0023] By adopting the above technical solution, when loading and unloading, the lifting actuator 602 is extended to lift the conveyor belt 601 and the column 604, so that the bracket 501 and the conveying roller 502 move up and are higher than the serrated support plate. By driving the motor 503 to rotate, the transmission unit 1 504 and the transmission unit 2 603 can be driven to rotate, so that the conveying roller 502 and the conveyor belt 601 can be operated, and the workpiece and processing waste can be transported, so as to realize automatic loading and unloading. When the loading and unloading is completed, the lifting actuator 602 is retracted, and the driving motor 503 stops working, and the assembly line operation is completed.

[0024] Reference Figure 3 A driving motor 503 is installed on the side of the bracket 501, and two adjacent conveying rollers 502 are connected by a transmission unit 1 504.

[0025] Reference Figure 2 The lifting actuator 602 is installed on the base 1, and the conveyor belt 601 is composed of a frame, a plurality of transmission rollers, and a transmission belt. The outermost transmission roller and the drive motor 503 are respectively installed with a transmission unit 2 603 between the corresponding drive motor 503. The lifting actuator 602 can use a lifting cylinder, an electric push rod, a hydraulic rod, etc. as needed. The transmission unit 2 603 and the transmission unit 1 504 can use a chain transmission unit, a belt transmission unit, etc. as needed.

[0026] The implementation principle of a five-axis machine tool unloading device in the embodiment of the present application is as follows: when unloading and loading, the lifting actuator 602 is extended to lift the conveyor belt 601 and the column 604, so that the bracket 501 and the conveying roller 502 move up and are higher than the serrated support plate. By driving the motor 503 to rotate, the transmission unit 1 504 and the transmission unit 2 603 can be driven to rotate, so that the conveying roller 502 and the conveyor belt 601 can be operated, and the conveyor belt of the external production line can be cooperated to move the workpiece, so that the workpiece can be moved on the production line, and the processing waste can be collected and transported, so as to realize automatic loading and unloading. When the loading and unloading is completed, the lifting actuator 602 is retracted, and the driving motor 503 stops working, and the assembly line operation is completed, and the operation is relatively convenient.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A five-axis machine tool unloading device, characterized in that: include Two bases (1) are arranged opposite to each other, and a processing table (4) is arranged inside the two bases (1) for supporting a workpiece; A waste material unloading assembly (6) is arranged at the lower side of the processing table (4), and the waste material unloading assembly (6) comprises a conveyor belt (601), a plurality of lifting actuators (602) and a column (604); the conveyor belt (601) is arranged below the processing table (4) and is used to collect and transport waste materials; and the plurality of lifting actuators (602) are arranged below the conveyor belt (601) and are used to adjust the height of the conveyor belt (601); A loading and unloading assembly (5) is arranged at the upper end of the column (604), and the loading and unloading assembly (5) comprises a bracket (501) and a plurality of conveying rollers (502). The column (604) is used to connect the bracket (501) and the conveyor belt (601) to provide support for the bracket (501). The plurality of conveying rollers (502) are rotatably arranged on the bracket (501). The conveying rollers (502) are raised and lowered to realize the contact and separation between the workpiece and the processing table (4), thereby completing the state switching between the mobile loading and unloading of the workpiece and the static processing.

2. A five-axis machine tool unloading device according to claim 1, characterized in that: The processing table (4) is composed of a plurality of equidistantly distributed sawtooth support plates, and the conveying roller (502) is located between two adjacent sawtooth support plates.

3. A five-axis machine tool unloading device according to claim 2, characterized in that: A driving motor (503) is arranged on the side of the support (501), and a transmission unit 1 (504) is arranged between two adjacent conveying rollers (502).

4. A five-axis machine tool unloading device according to claim 3, characterized in that: The lifting actuator (602) is arranged on the base (1); the conveyor belt (601) is composed of a frame, a plurality of transmission rollers, and a transmission belt; a transmission unit 2 (603) is arranged between the outermost transmission rollers and the drive motor (503) and the corresponding drive motor (503).

5. The five-axis machine tool unloading device according to claim 1, characterized in that: A processing head (3) is arranged above the processing table (4), and a five-axis feeding system (2) is arranged between the base (1) and the processing head (3) for adjusting the position and angle of the processing head (3) to achieve five-axis processing.

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