Numerical control cutting machine tool with rotating structure for metal mold production

Abstract

The utility model discloses a numerical control cutting machine tool with a rotating structure for metal mold production, which relates to the technical field of mold processing equipment, and comprises a rack, a rotating mechanism is arranged on the inner side of the rack, the rotating mechanism comprises a base, a support rod is rotatably connected to the upper position of the inner side of the base, and the support rod is rotatably connected to the lower position of the base. A disc is fixedly connected to the bottom of the supporting rod, the outer side of the disc is rotationally connected to the position, close to the lower portion of the supporting rod, in the base, a fixing block is fixedly connected to the top of the supporting rod, a rotating plate is rotationally connected to the front portion of the fixing block, and supporting plates are rotationally connected to the positions, close to the two sides, of the rotating plate. Limiting blocks are symmetrically and fixedly connected to the two sides of the upper position of the front portion of the supporting plate, through a rotating structure, the rotating effect in different directions and the forward inclination adjusting effect at different angles are achieved, and the problems that in traditional die machining equipment, the rotating freedom degree is insufficient, and inclination adjustment is inconvenient are solved.

Description

Technical Field

[0001] The utility model relates to the field of mold processing equipment, in particular to a numerical control cutting machine tool with a rotating structure for producing metal molds. Background Art

[0002] Metal mold production uses CNC cutting machines to cut metal sheets with high precision to meet mold production requirements. The machine uses an advanced CNC system to achieve automated cutting and improve production efficiency. During the production process, the machine has good stability and high cutting accuracy to ensure mold quality;

[0003] The existing CNC cutting machine tools used in metal mold production have insufficient rotational freedom, which limits the operator's choice of cutting angles, and may result in the inability to accurately control the direction of the cutting line during the cutting process, affecting the cutting quality. Secondly, the machine tool is not convenient enough to adjust the tilt angle, and it takes a long time to adjust, which not only reduces work efficiency, but also may cause cutting errors due to inconvenient adjustment, affecting the accuracy of the mold. These problems restrict the efficiency and quality of metal mold production to a certain extent. Utility Model Content

[0004] The main purpose of the utility model is to provide a CNC cutting machine tool for metal mold production with a rotating structure, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The cam is connected with a bottom end of the base and the bottom end of the base is fixed with a disc, and the outer end of the disc is rotatably connected to the inner side of the base near the bottom of the base and the lower end of the base, and the disc is rotatably connected to the inner side of the base near the bottom of the base.

[0007] As a further solution of the utility model, knobs are symmetrically meshed and connected at positions near the bottom on both sides of the rotating plate, and guide rails are fixedly connected at lower positions on both sides of the rear portion of the supporting plate.

[0008] As a further solution of the utility model, the guide rail has an arc shape, and a slide groove is provided on one side of the guide rail.

[0009] As a further solution of the utility model, a cylinder is provided at the center of the rear portion of the rotating plate, and a screw hole 1 is opened at the rear portion of the cylinder.

[0010] As a further solution of the utility model, a round hole is opened at the front of the fixing block, and a countersunk hole is opened at the rear of the fixing block.

[0011] As a further solution of the utility model, a T-shaped hole is opened on the top of the base, and two screw holes are opened symmetrically on both sides of the T-shaped hole.

[0012] As a further solution of the utility model, a hole is opened on one side of the clamping block, and a threaded hole is opened on one side of the limiting block.

[0013] The beneficial effects of the utility model are as follows: by setting a rotating mechanism, the CNC cutting machine tool for metal mold production can expand the rotational freedom in different directions, so that the operator can flexibly adjust the cutting angle and accurately control the cutting line direction, thereby optimizing the cutting process and improving the cutting quality. The setting of the rotating mechanism enables the machine tool to better adapt to the cutting requirements of complex molds and improve production efficiency;

[0014] By setting up a pallet, the pallet can carry the workpiece and facilitate the adjustment of the inclination angle of the workpiece. Through the adjustment of the pallet, the operator can quickly cut the workpiece at different inclination angles, improve the flexibility of the cutting process and the workpiece processing quality, so that the CNC cutting machine tool can better adapt to the diverse mold making needs and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a CNC cutting machine tool with a rotating structure for metal mold production according to the utility model;

[0016] Figure 2 This is an enlarged view of the rotating mechanism of a CNC cutting machine tool with a rotating structure for metal mold production according to the utility model;

[0017] Figure 3 This is the internal structure diagram of a CNC cutting machine tool with a rotating structure for producing metal molds according to the utility model;

[0018] Figure 4 The utility model is a CNC cutting machine tool for metal mold production with a rotating structure Figure 2 A magnified image of area A;

[0019] Figure 5This is a rear perspective view of a rotating mechanism of a CNC cutting machine tool for metal mold production with a rotating structure according to the utility model.

[0020] In the figure: 1. frame; 2. rotating mechanism; 3. base; 4. support rod; 5. fixing block; 6. rotating plate; 7. supporting plate; 8. limiting block; 9. pushing rod; 10. clamping block; 11. pressure rod; 12. guide rail; 13. knob; 14. disc; 15. bolt. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-5 As shown, a CNC cutting machine tool for metal mold production with a rotating structure comprises a frame 1, a rotating mechanism 2 is arranged on the inner side of the frame 1, the rotating mechanism 2 comprises a base 3, a support rod 4 is rotatably connected to the inner upper position of the base 3, a disc 14 is fixedly connected to the bottom of the support rod 4, the outer side of the disc 14 is rotatably connected to the inner side of the base 3 near the position below the support rod 4, a fixed block 5 is fixedly connected to the top of the support rod 4, a rotating plate 6 is rotatably connected to the front of the fixed block 5, a supporting plate 7 is rotatably connected to the position of the rotating plate 6 near both sides, a limiting block 8 is symmetrically fixedly connected to both sides of the front upper position of the supporting plate 7, a push rod 9 is meshedly connected to the inner side of the limiting block 8, one end of the push rod 9 is rotatably connected to a clamping block 10, a pressure rod 11 is symmetrically meshedly connected to the top of the base 3 near both sides of the support rod 4, a bolt 15 is rotatably connected to the rear of the fixed block 5, and the front end of the bolt 15 is meshedly connected to the rear of the rotating plate 6 near the center.

[0023] In this embodiment, knobs 13 are symmetrically engaged and connected at positions near the bottom of both sides of the rotating plate 6 , and guide rails 12 are fixedly connected at lower positions at both sides of the rear portion of the supporting plate 7 .

[0024] The guide rail 12 can be fixed by turning the knob 13. After the guide rail 12 is fixed, the support plate 7 will be fixed.

[0025] In this embodiment, the guide rail 12 has an arc shape, and a sliding groove is formed on one side of the guide rail 12 .

[0026] The slide groove of the guide rail 12 can accommodate the middle part of the knob 13 to move inside, so that the guide rail 12 and the knob 13 can be in different relative positions.

[0027] In this embodiment, a cylinder is provided at the center of the rear portion of the rotating plate 6, and a screw hole 1 is opened at the rear portion of the cylinder.

[0028] The rotating plate 6 is connected to the bolt 15 through a screw hole 1 at the rear, and the rotating plate 6 can be pulled toward the fixing block 5 by rotating the bolt 15, so that the rotating plate 6 is fixed.

[0029] In this embodiment, a round hole is formed at the front of the fixing block 5 , and a countersunk hole is formed at the rear of the fixing block 5 .

[0030] The fixing block 5 is connected to the cylinder of the rotating plate 6 through the circular hole, so that the rotating plate 6 can rotate without falling off from the fixing block 5 .

[0031] In this embodiment, a T-shaped hole is formed on the top of the base 3 , and two screw holes are formed symmetrically on both sides of the T-shaped hole.

[0032] The T-shaped hole of the base 3 can accommodate the disc 14 and the support rod 4 to move inside, and the base 3 is connected to the pressure rod 11 through the second screw hole.

[0033] In this embodiment, a hole is formed on one side of the clamping block 10 , and a threaded hole is formed on one side of the limiting block 8 .

[0034] The push rod 9 can rotate in the hole of the clamping block 10, and the push rod 9 is connected to the limiting block 8 through a threaded hole.

[0035] It should be noted that the utility model is a CNC cutting machine tool for metal mold production with a rotating structure. When in use, the clamped workpiece can be rotated in two directions, thereby improving the flexibility of the CNC cutting machine tool for metal mold production with a rotating structure, and being able to adjust the inclination angle of the workpiece, so that the machine tool can meet different processing and fixing requirements;

[0036] The specific implementation method is to rotate the two push rods 9 so that the push rods 9 move in the direction of the principle of each other under the action of the thread, and the push rods 9 will drive the clamping block 10 to move together when moving. After the distance between the two clamping blocks 10 is greater than the workpiece, the workpiece is placed in the center above the front of the support plate 7, and then the two push rods 9 are rotated to drive the two clamping blocks 10 to approach each other. After the clamping blocks 10 contact the workpiece, they can clamp the workpiece to fix the workpiece. When the workpiece needs to be rotated horizontally, the support rod 4 is driven to drive the fixing block 5 to rotate, and the fixing block 5 drives the support plate 7 to rotate through the rotating plate 6. The support plate 7 drives the workpiece to rotate through the clamping block 10. The support rod 4 rotates and drives the disc 14 to rotate. After the workpiece is rotated to the required angle, the two pressure rods 11 are rotated to move the pressure rod 11 downward under the action of the thread, and the bottom of the pressure rod 11 squeezes the top of the disc 14, thereby fixing the disc 14, so that the disc 14 and the support rod 4 are fixed, so that the workpiece remains in the rotated state;

[0037] When the two ends of the workpiece need to be adjusted upward or downward, the specific implementation method is to rotate the bolt 15, so that the bolt 15 moves backward, releases the pull on the rotating plate 6, reduces the static friction between the rotating plate 6 and the fixed block 5, and enables the rotating plate 6 to rotate. When the rotating plate 6 rotates, it drives the supporting plate 7 to rotate together. When the supporting plate 7 rotates, it drives the workpiece to rotate. After the workpiece is rotated to the required state, the bolt 15 is rotated to pull the rotating plate 6 backward through the thread, so that the static friction between the rotating plate 6 and the fixed block 5 is increased, thereby fixing the rotating plate 6 and keeping the workpiece in the rotated state;

[0038] When the workpiece needs to adjust the front and rear inclination angles, the specific implementation method is to rotate the two knobs 13 to move the two knobs 13 in the directions of each other, thereby releasing the fixation of the guide rail 12, allowing the guide rail 12 and the support plate 7 to move. Since the support plate 7 is constrained by the rotating plate 6, it can only rotate around the connection with the rotating plate 6, and at the same time drive the guide rail 12 to rotate together. The slide groove of the guide rail 12 will constrain the maximum movement stroke of the support plate 7. After the support plate 7 tilts forward to a suitable angle, rotate the two knobs 13 to move it in the direction of the guide rail 12 until the guide rail 12 is clamped and fixed, so that the support plate 7 is fixed together, so that the workpiece maintains the adjusted state.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A CNC cutting machine tool for metal mold production with a rotating structure, comprising a frame (1), characterized in that: A rotating mechanism (2) is provided on the inner side of the frame (1), and the rotating mechanism (2) comprises a base (3), a support rod (4) is rotatably connected to the upper position of the inner side of the base (3), a disc (14) is fixedly connected to the bottom of the support rod (4), the outer side of the disc (14) is rotatably connected to the inner side of the base (3) near the position below the support rod (4), a fixed block (5) is fixedly connected to the top of the support rod (4), a rotating plate (6) is rotatably connected to the front of the fixed block (5), and the rotating plate (6) is rotatably connected to the positions near the two sides. The support plate (7) is rotatably connected to the support plate (7), and the two sides of the front upper position of the support plate (7) are symmetrically fixedly connected to the limiting blocks (8), the inner side of the limiting blocks (8) is meshedly connected to the push rod (9), and one end of the push rod (9) is rotatably connected to the clamping block (10), the top of the base (3) is symmetrically meshedly connected to the two sides of the support rod (4), and the rear of the fixed block (5) is rotatably connected to the bolt (15), and the front end of the bolt (15) is meshedly connected to the rear of the rotating plate (6) near the center.

2. The CNC cutting machine tool for metal mold production with a rotating structure according to claim 1, characterized in that: The two sides of the rotating plate (6) are symmetrically meshed and connected with knobs (13) near the bottom, and the two sides of the rear part of the supporting plate (7) are fixedly connected with guide rails (12) at the lower position.

3. The CNC cutting machine tool for metal mold production with a rotating structure according to claim 2, characterized in that: The guide rail (12) has an arc shape, and a sliding groove is provided on one side of the guide rail (12).

4. The CNC cutting machine tool for metal mold production with a rotating structure according to claim 1, characterized in that: A cylinder is provided at the center of the rear of the rotating plate (6), and a screw hole is opened at the rear of the cylinder.

5. The CNC cutting machine tool for metal mold production with a rotating structure according to claim 1, characterized in that: The front part of the fixing block (5) is provided with a round hole, and the rear part of the fixing block (5) is provided with a countersunk hole.

6. The CNC cutting machine tool for metal mold production with a rotating structure according to claim 1, characterized in that: A T-shaped hole is formed on the top of the base (3), and two screw holes are formed symmetrically on both sides of the T-shaped hole.

7. The CNC cutting machine tool for metal mold production with a rotating structure according to claim 1, characterized in that: A hole is formed on one side of the clamping block (10), and a threaded hole is formed on one side of the limiting block (8).

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