Mould milling machine machining clamping device

Abstract

The utility model relates to the technical field of mold milling machines, and discloses a mold milling machine machining clamping device which comprises a machining table, a transverse groove is formed in the upper surface of the machining table, a servo motor is fixedly connected to the outer portion of the machining table, the output end of the servo motor extends into the transverse groove and is fixedly connected with a lead screw, and the outer portion of the lead screw is in threaded connection with two sliding blocks. A machining plate is fixedly connected to the top of the sliding block, a hydraulic cylinder is fixedly connected to the upper surface of the machining plate, an arc-shaped adjusting plate is fixedly connected to the output end of the hydraulic cylinder, and an arc-shaped fixing plate is further fixedly connected to the upper surface of the machining plate; compared with the prior art, operation such as machining and die placing can be synchronously carried out, and the machining efficiency of the die is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of mold milling machines, and in particular to a mold milling machine processing clamping device. Background Art

[0002] A milling machine is a machine tool that uses a milling cutter to mill workpieces. A mold is a tool used to make molded objects. The mold needs to be fine-processed using a milling machine during the processing. During the processing, in order to prevent the mold from shifting and affecting the processing quality, a clamping device is needed to clamp and position the mold.

[0003] With respect to the above-mentioned related technologies, the inventor believes that the milling machine processing clamping device in the traditional technology generally only has the function of clamping a single mold. When continuing to process the next mold after processing the mold, it is necessary to take away the previous mold before clamping the next mold and then processing it. It is necessary to wait until the mold processing on the clamping device is completed before proceeding to the next step. It is difficult to perform mold processing and mold collection operations simultaneously, which affects the work efficiency of mold processing and has defects. Therefore, a mold milling machine processing clamping device is proposed to solve the above problems.

[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 that the milling machine processing clamping device in traditional technology generally only has the function of clamping a single mold, and when continuing to process the next mold after processing the mold, it is necessary to take away the previous mold before clamping the next mold and then process it. It is necessary to wait until the mold processing on the clamping device is completed before proceeding to the next step, and it is difficult to perform mold processing and mold collection operations simultaneously, which affects the work efficiency of mold processing. The present application provides a mold milling machine processing clamping device.

[0006] The present application provides a mold milling machine processing clamping device adopts the following technical solution:

[0007] A mold milling machine processing clamping device comprises a processing table, the upper surface of the processing table is provided with a transverse groove, the outside of the processing table is fixedly connected to a servo motor, the output end of the servo motor extends to the inside of the transverse groove and is fixedly connected to a lead screw, the external thread of the lead screw is connected to two sliders, the top of the slider is fixedly connected to a processing plate, the upper surface of the processing plate is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected to an arc adjustment plate, the upper surface of the processing plate is also fixedly connected to an arc fixing plate, the mold to be processed is placed on the surface of the two processing plates and is located between the arc fixing plate and the arc adjustment plate, and the mold should be in contact with the arc fixing plate, the hydraulic cylinder is started, and the hydraulic cylinder drives the arc adjustment plate to move toward the mold, thereby clamping and fixing the mold, in the initial position, the processing plate close to the right side is located directly below the processing equipment, The mold can be processed just right. After the mold processing on the right processing plate is completed, the servo motor is started. The servo motor drives the screw to rotate, thereby driving the two sliders to move toward the right, until the left processing plate moves to the bottom of the processing equipment. The mold on the left processing plate is processed. At this time, the mold on the right processing plate can be removed. The specific operation is to start the hydraulic cylinder to make the arc adjustment plate separate from the mold, and then the mold can be removed. In addition, the mold to be processed can be placed on the right processing plate. When the mold processing on the left processing plate is completed, the servo motor is started to reverse the screw and drive the two processing plates back to the initial position, so that the mold on the right processing plate can be processed and the mold on the left processing plate can be disassembled. Repeat the above steps to simultaneously perform operations such as processing and placing molds, thereby greatly improving the processing efficiency of the mold.

[0008] Preferably, a mounting frame is fixedly connected to the top of the rear side of the processing table, and a processing device is installed on the surface of the mounting frame and directly above the transverse groove. A driving device is externally connected to the processing equipment, and the processing equipment can process the mold on the right processing plate.

[0009] Preferably, elastic pads are provided on opposite sides of the arc adjustment plate and the arc fixing plate. When the arc fixing plate and the arc adjustment plate fix the mold, the elastic pads can prevent the arc fixing plate and the arc adjustment plate from directly contacting the mold and causing damage to the mold.

[0010] Preferably, the bottom of the slider fits tightly against the bottom inner wall of the transverse groove to prevent the slider from rotating when it moves outside the screw rod. The bottom of the arc adjustment plate and the arc fixing plate fit tightly against the surface of the processing plate to prevent the hydraulic cylinder from driving the arc adjustment plate to move.

[0011] Preferably, the bottom of the processing table is fixedly connected to a base, and supporting legs are installed at the four corners of the bottom of the base. The base and the supporting legs can support the entire equipment.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The workpiece can be fixed by the cooperation of the hydraulic cylinder, the arc-shaped adjustment plate and the arc-shaped fixing plate. By starting the servo motor, the two processing plates and the molds on the processing plates will move back and forth left and right with the cooperation of the screw rod and the slider. Therefore, when the mold on one processing plate is being processed, the mold processed on the other processing plate can be disassembled and the new mold can be fixed. Compared with the prior art, the present application can perform operations such as processing and placing the mold simultaneously, thereby greatly improving the processing efficiency of the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the embodiment of the application;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the application;

[0016] Figure 3 yes Figure 2 A schematic diagram of the enlarged structure in the middle.

[0017] Explanation of the accompanying drawings: 1. Processing table; 2. Horizontal groove; 3. Servo motor; 4. Screw rod; 5. Slider; 6. Processing plate; 7. Hydraulic cylinder; 8. Arc adjustment plate; 9. Arc fixing plate; 10. Mounting frame; 11. Processing equipment; 12. Elastic pad; 13. Base; 14. Support bottom leg. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a mold milling machine processing clamping device, referring to Figure 1 , Figure 2 and Figure 3, including a processing table 1, a transverse groove 2 is opened on the upper surface of the processing table 1, a servo motor 3 is fixedly connected to the outside of the processing table 1, the output end of the servo motor 3 extends to the inside of the transverse groove 2 and is fixedly connected to a screw rod 4, the external thread of the screw rod 4 is connected to two sliders 5, the top of the slider 5 is fixedly connected to a processing plate 6, the upper surface of the processing plate 6 is fixedly connected to a hydraulic cylinder 7, the output end of the hydraulic cylinder 7 is fixedly connected to an arc adjustment plate 8, and the upper surface of the processing plate 6 is also fixedly connected to an arc fixing plate 9, the mold to be processed is placed on the surface of the two processing plates 6 and is located between the arc fixing plate 9 and the arc adjustment plate 8, and the mold should be in contact with the arc fixing plate 9, the hydraulic cylinder 7 is started, and the hydraulic cylinder 7 drives the arc adjustment plate 8 to move toward the mold, so as to realize the clamping and fixing of the mold. In the initial position, the processing plate 6 close to the right is located directly below the processing equipment 11, which is just enough to adjust the mold. Processing, when the mold on the right processing plate 6 is processed, start the servo motor 3, the servo motor 3 works to drive the screw rod 4 to rotate, thereby driving the two sliders 5 to move toward the right, until the left processing plate 6 moves to the bottom of the processing equipment 11, the mold on the left processing plate 6 is processed, and the mold on the right processing plate 6 can be removed at this time. The specific operation is to start the hydraulic cylinder 7 so that the arc adjustment plate 8 is separated from the mold, and the mold can be removed. In addition, the mold to be processed can be replaced on the right processing plate 6. When the mold on the left processing plate 6 is processed, start the servo motor 3 to reverse the screw rod 4 and drive the two processing plates 6 back to the initial position, so that the mold on the right processing plate 6 can be processed and the mold on the left processing plate 6 can be removed. Repeat the above steps, and operations such as processing and placing molds can be performed simultaneously, so that the processing efficiency of the mold is greatly improved.

[0020] Reference Figure 1 A mounting frame 10 is fixedly connected to the top of the rear side of the processing table 1. A processing device 11 is installed on the surface of the mounting frame 10 and directly above the transverse groove 2. The processing device 11 is externally connected to a driving device. The processing device 11 can process the mold on the right processing plate 6.

[0021] Reference Figure 3 Elastic pads 12 are provided on the opposite sides of the arc-shaped adjustment plate 8 and the arc-fixing plate 9. When the arc-fixing plate 9 and the arc-adjusting plate 8 fix the mold, the elastic pads 12 can prevent the arc-fixing plate 9 and the arc-adjusting plate 8 from directly contacting the mold and causing damage to the mold.

[0022] Reference Figure 2 and Figure 3The bottom of the slider 5 fits tightly with the bottom inner wall of the transverse groove 2 to prevent the slider 5 from rotating and deviating when it moves outside the screw rod 4. The bottoms of the arc adjustment plate 8 and the arc fixing plate 9 fit tightly with the surface of the processing plate 6 to prevent the hydraulic cylinder 7 from driving the arc adjustment plate 8 to move and rotating and deviating.

[0023] Reference Figure 1 and Figure 2 The bottom of the processing table 1 is fixedly connected with a base 13, and supporting legs 14 are installed at the four corners of the bottom of the base 13. The base 13 and the supporting legs 14 can support the entire equipment.

[0024] The implementation principle of a mold milling machine processing clamping device in the embodiment of the present application is as follows: the base 13 and the supporting bottom legs 14 can support the entire equipment, the mold to be processed is placed on the surfaces of the two processing plates 6 and between the arc-shaped fixing plate 9 and the arc-shaped adjusting plate 8, and the mold should be in contact with the arc-shaped fixing plate 9, the hydraulic cylinder 7 is started, and the hydraulic cylinder 7 drives the arc-shaped adjusting plate 8 to move toward the mold, so as to clamp and fix the mold, and the elastic pad 12 can prevent the arc-shaped fixing plate 9 and the arc-shaped adjusting plate 8 from directly contacting the mold and causing damage to the mold. In the initial position, the processing plate 6 close to the right is located directly below the processing equipment 11, and the processing equipment 11 is externally connected to a driving device. The processing equipment 11 can process the mold on the right processing plate 6 when it is working, and it can just process the mold. When the mold on the right processing plate 6 After the mold processing is completed, the servo motor 3 is started. The servo motor 3 drives the screw rod 4 to rotate, thereby driving the two sliders 5 to move toward the right side until the left processing plate 6 moves to the bottom of the processing equipment 11. The mold on the left processing plate 6 is processed. At this time, the mold on the right processing plate 6 can be removed. The specific operation is to start the hydraulic cylinder 7 to make the arc adjustment plate 8 separate from the mold, and then the mold can be removed. In addition, the mold to be processed can be placed on the right processing plate 6. When the mold processing on the left processing plate 6 is completed, the servo motor 3 is started to reverse the screw rod 4 and drive the two processing plates 6 back to the initial position, so that the mold on the right processing plate 6 can be processed and the mold on the left processing plate 6 can be removed. The above steps can be repeated to simultaneously perform operations such as processing and placing molds, thereby greatly improving the processing efficiency of the mold.

[0025] 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;

[0026] 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;

[0027] 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.

[0028] 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 mold milling machine processing clamping device, comprising a processing table (1), characterized in that: The upper surface of the processing table (1) is provided with a transverse groove (2), the outside of the processing table (1) is fixedly connected to a servo motor (3), the output end of the servo motor (3) extends to the inside of the transverse groove (2) and is fixedly connected to a lead screw (4), the external thread of the lead screw (4) is connected to two sliders (5), the top of the slider (5) is fixedly connected to a processing plate (6), the upper surface of the processing plate (6) is fixedly connected to a hydraulic cylinder (7), the output end of the hydraulic cylinder (7) is fixedly connected to an arc-shaped adjustment plate (8), and the upper surface of the processing plate (6) is also fixedly connected to an arc-shaped fixing plate (9).

2. A mold milling machine clamping device according to claim 1, characterized in that: A mounting frame (10) is fixedly connected to the top of the rear side of the processing table (1), and a processing device (11) is installed on the surface of the mounting frame (10) and directly above the transverse groove (2).

3. A mold milling machine clamping device according to claim 1, characterized in that: Elastic pads (12) are provided on opposite sides of the arc-shaped adjustment plate (8) and the arc-shaped fixing plate (9).

4. A mold milling machine processing clamping device according to claim 1, characterized in that: The bottom of the sliding block (5) is tightly fitted with the bottom inner wall of the transverse groove (2), and the bottoms of the arc-shaped adjustment plate (8) and the arc-shaped fixing plate (9) are tightly fitted with the surface of the processing plate (6).

5. The mold milling machine clamping device according to claim 1, characterized in that: The bottom of the processing table (1) is fixedly connected to a base (13), and supporting bottom legs (14) are installed at the four corners of the bottom of the base (13).

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