Accurate cutting device for machining center

Abstract

The utility model relates to the technical field of cutting devices, and discloses an accurate cutting device for a machining center, which comprises an equipment base, a fixing block is fixedly connected to the rear side of the inner top wall of the equipment base, a supporting frame is fixedly connected to the top of the fixing block, and an electric push rod is fixedly connected to the top end of the supporting frame. The output end of the electric push rod is fixedly connected with a push block, an equipment groove is formed in the front side of the push block, a cutting blade is arranged in the equipment groove, the outer wall of the cutting blade is fixedly connected with a connecting column, and the right end of the outer wall of the connecting column is fixedly connected to the inner wall of the push block; a servo motor is arranged on the left side of the outer wall of the pushing block. According to the cutting device, the cutting blade is arranged at the top of the device base, the pushing block can be driven by the electric push rod to move front and back, and therefore the position of the cutting blade can be controlled, and an object needing to be cut can be accurately cut.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a precise cutting device for a machining center. Background Art

[0002] A machining center is a mechanical equipment that integrates multiple processing functions. It realizes high-precision and high-efficiency processing through an automated control system and is suitable for processing parts of various shapes and sizes. It can be mainly divided into a bed, a cutting device, a motion device and a cooling and lubrication device.

[0003] The cutting devices of most machining centers can move during cutting, but the movement of the cutting devices is controlled by multiple motors, which increases the manufacturing cost of the devices. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a precision cutting device for a machining center, aiming to improve the problem in the prior art of increasing the manufacturing cost by setting multiple motors to control the multi-directional movement of the cutting device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a precision cutting device for a machining center, comprising an equipment base, a fixed block is fixedly connected to the rear side of the inner top wall of the equipment base, a support frame is fixedly connected to the top of the fixed block, an electric push rod is fixedly connected to the top of the support frame, a push block is fixedly connected to the output end of the electric push rod, an equipment slot is opened on the front side of the push block, a cutting blade is arranged inside the equipment slot, a connecting column is fixedly connected to the outer wall of the cutting blade, the right end of the outer wall of the connecting column is fixedly connected to the inner wall of the push block, a servo motor is arranged on the left side of the outer wall of the push block, the right end of the outer wall of the servo motor is threadedly connected to the front side of the left end of the outer wall of the push block, the output end of the servo motor is fixedly connected to the left end of the outer wall of the connecting column, a sliding slot is opened in the middle of the top wall of the equipment base, a sliding block is slidably connected to the inside of the sliding slot, a support rod is fixed to the top of the sliding block, the top of the support rod is fixedly connected to the bottom wall of the push block, and a sliding mechanism is arranged on the inner front side of the equipment base.

[0006] As a further description of the above technical solution:

[0007] The sliding mechanism comprises an equipment cavity, which is opened on the front side of the outer wall of the equipment base. An extension plate is slidably connected inside the equipment cavity, and sliding rods are fixedly connected to the left and right ends of the bottom wall of the extension plate.

[0008] As a further description of the above technical solution:

[0009] A first protective cover is arranged on the outer side of the electric push rod, and connecting rods are fixedly connected to the left and right ends of the outer wall of the first protective cover, and the ends of the connecting rods are fixedly connected to the inner wall of the equipment base.

[0010] As a further description of the above technical solution:

[0011] Self-locking wheels are fixedly connected to the four corners of the bottom wall of the equipment base.

[0012] As a further description of the above technical solution:

[0013] A second protective cover is arranged on the outer side of the cutting blade, and the second protective cover is fixedly connected to the front side of the inner wall of the pushing block.

[0014] As a further description of the above technical solution:

[0015] A drawer is arranged at the rear side of the outer wall of the equipment base, and a first handle is fixedly connected to the outer wall of the drawer.

[0016] As a further description of the above technical solution:

[0017] A second handle is fixedly connected to the front side of the outer wall of the extension plate.

[0018] As a further description of the above technical solution:

[0019] A reinforcing block is fixedly connected to the bottom of the outer wall of the support frame, and the bottom wall of the reinforcing block is fixedly connected to the top wall of the fixing block.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, a cutting blade is arranged on the top of the equipment base, and the push block can be driven to move forward and backward by an electric push rod, so that cutting is performed inside the equipment base without controlling the cutting blade to move up and down.

[0022] 2. In the utility model, by using the equipment cavity, the extension plate, the sliding rod and other structures in coordination, the extension plate can be provided so that some objects with a longer length that need to be cut can be placed on the extension plate, thereby facilitating cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a precision cutting device for a machining center proposed by the utility model;

[0024] Figure 2 for Figure 1 A in the enlarged view;

[0025] Figure 3A schematic diagram of a precision cutting device for a machining center proposed by the utility model;

[0026] Figure 4 This is a rear view of a precision cutting device for a machining center proposed by the utility model;

[0027] Figure 5 The utility model is a partial structural schematic diagram of a precision cutting device for a machining center.

[0028] Legend:

[0029] 1. Equipment base; 2. Sliding mechanism; 201. Equipment cavity; 202. Extension plate; 203. Sliding rod; 3. Fixed block; 4. Support frame; 5. Electric push rod; 6. Push block; 7. Equipment slot; 8. Cutting blade; 9. Connecting column; 10. Servo motor; 11. Sliding slot; 12. Sliding block; 13. Support rod; 14. First protective cover; 15. Connecting rod; 16. Second protective cover; 17. Drawer; 18. First handle; 19. Self-locking wheel; 20. Reinforcement block; 21. Second handle. DETAILED DESCRIPTION

[0030] 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 in 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.

[0031] Reference Figure 1 , Figure 2 and Figure 5The utility model provides an embodiment: a precision cutting device for a machining center, comprising an equipment base 1, a fixed block 3 is fixedly connected to the rear side of the inner top wall of the equipment base 1, a support frame 4 is fixedly connected to the top of the fixed block 3, an electric push rod 5 is fixedly connected to the top of the support frame 4, a push block 6 is fixedly connected to the output end of the electric push rod 5, an equipment slot 7 is opened on the front side of the push block 6, a cutting blade 8 is arranged inside the equipment slot 7, a connecting column 9 is fixedly connected to the outer wall of the cutting blade 8, the right end of the outer wall of the connecting column 9 is fixedly connected to the inner wall of the push block 6, a servo motor 10 is arranged on the left side of the outer wall of the push block 6, and the right end of the outer wall of the servo motor 10 is threadedly connected to the front left end of the outer wall of the push block 6 On the side, the output end of the servo motor 10 is fixedly connected to the left end of the outer wall of the connecting column 9, a sliding groove 11 is opened in the middle of the top wall of the equipment base 1, and a sliding block 12 is slidably connected inside the sliding groove 11, and a support rod 13 is fixed on the top of the sliding block 12, and the top of the support rod 13 is fixedly connected to the bottom wall of the pushing block 6, and a sliding mechanism 2 is arranged on the inner front side of the equipment base 1; a first protective cover 14 is arranged on the outer side of the electric push rod 5, and the left and right ends of the outer wall of the first protective cover 14 are fixedly connected to the connecting rod 15, and the end of the connecting rod 15 is fixedly connected to the inner wall of the equipment base 1; a second protective cover 16 is arranged on the outer side of the cutting blade 8, and the second protective cover 16 is fixedly connected to the front side of the inner wall of the pushing block 6;

[0032] Specifically, by fixing the block 3 and the support frame 4 on the top of the equipment base 1, the electric push rod 5 is installed on the top of the support frame 4, and by starting the servo motor 10, the connecting column 9 can be driven to rotate, so that the cutting blade 8 can cut the object. At the same time, by starting the electric push rod 5, the pushing block 6 can be driven to move back and forth, so that the object can be accurately cut; by setting a first protective cover 14 on the outside of the electric push rod 5, the electric push rod 5 can be protected from damage; by setting a second protective cover 16 on the outside of the cutting blade 8, the safety of the device can be improved.

[0033] Reference Figure 3 The sliding mechanism 2 includes a device cavity 201, which is opened on the front side of the outer wall of the device base 1. An extension plate 202 is slidably connected inside the device cavity 201, and sliding rods 203 are fixedly connected to the left and right ends of the bottom wall of the extension plate 202; a second handle 21 is fixedly connected to the front side of the outer wall of the extension plate 202;

[0034] Specifically, by opening a device cavity 201 on the inner front side of the device base 1, the extension plate 202 can slide inside the device cavity 201 through the sliding rod 203, and by setting the extension plate 202, the object to be cut can be placed on the top wall of the extension plate 202; the second handle 21 is fixed on the front side of the outer wall of the extension plate 202, and the second handle 21 can facilitate personnel to control the movement of the extension plate 202.

[0035] Reference Figure 4 , self-locking wheels 19 are fixedly connected at the four corners of the bottom wall of the equipment base 1; a drawer 17 is arranged on the rear side of the outer wall of the equipment base 1, and a first handle 18 is fixedly connected to the outer wall of the drawer 17; a reinforcement block 20 is fixedly connected to the bottom of the outer wall of the support frame 4, and the bottom wall of the reinforcement block 20 is fixedly connected to the top wall of the fixed block 3;

[0036] Specifically, by setting a self-locking wheel 19 at the bottom of the device base 1, the device can be controlled to move, which is convenient for adjusting the position of the device; by setting a drawer 17 on the outer wall of the device base 1, some parts can be stored in the drawer 17, and by setting a first handle 18, it is convenient to pull the drawer 17; by fixing a reinforcement block 20 on the outer side of the support frame 4, the stability of the device can be improved.

[0037] Working principle: a fixed block 3 is fixedly connected to the rear side of the inner top wall of the equipment base 1, a support frame 4 is fixed on the top of the fixed block 3, an electric push rod 5 is installed on the top of the support frame 4, a first protective cover 14 is arranged on the outer side of the electric push rod 5 to protect the electric push rod 5 from being damaged, a pushing block 6 is fixedly connected to the output end of the electric push rod 5, an equipment slot 7 is opened on the front side of the pushing block 6, a cutting blade 8 is rotatably connected to the inner wall of the pushing block 6 through a connecting column 9, the cutting blade 8 is arranged inside the equipment slot 7, the pushing block 6 and the cutting blade 8 are both arranged inside the equipment base 1, a servo motor 10 is arranged on the left side of the outer wall of the pushing block 6, the output end of the servo motor 10 is fixedly connected to the left end of the outer wall of the connecting column 9, the servo motor 10 serves as a power source for starting the cutting blade 8, when cutting an object to be cut, the object is placed on the top wall of the equipment base 1, and the connecting column 9 and the cutting blade 8 can be driven to rotate by starting the servo motor 10, so that the object can be cut by the cutting blade 8. A second protective cover 16 is provided on the outer side of the cutting blade 8, and the second protective cover 16 is fixedly connected to the inner wall of the pushing block 6. By providing the second protective cover 16, the safety of the device can be improved to a certain extent. A sliding groove 11 is provided on the inner bottom wall of the device base 1, and a support rod 13 is fixed to the bottom wall of the pushing block 6. The bottom of the support rod 13 is fixedly connected to the sliding block 12, and the sliding block 12 can slide in the sliding groove 11. By providing the support rod 13, a supporting force can be provided for the pushing block 6, thereby ensuring the stability of the device operation, and a device cavity 201 is provided on the front side of the device base 1, and an extension plate 202 is provided inside the device cavity 201. Sliding rods 203 are fixed to the left and right ends of the bottom wall of the extension plate 202. The extension plate 202 can slide in the device cavity 201 through the sliding rod 203. When the length of the object to be cut is large, the extension plate 202 can be pulled out by the second handle 21, so that the object is placed on the surface of the extension plate 202 for easy cutting.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A precision cutting device for a machining center, comprising a device base (1), Features: A fixing block (3) is fixedly connected to the rear side of the inner top wall of the equipment base (1); a support frame (4) is fixedly connected to the top of the fixing block (3); an electric push rod (5) is fixedly connected to the top of the support frame (4); an output end of the electric push rod (5) is fixedly connected to a pushing block (6); a device slot (7) is provided on the front side of the pushing block (6); a cutting blade (8) is provided inside the device slot (7); a connecting column (9) is fixedly connected to the outer wall of the cutting blade (8); the right end of the outer wall of the connecting column (9) is fixedly connected to the inner wall of the pushing block (6); the outer wall of the pushing block (6) is fixedly connected to the inner wall of the pushing block (6); A servo motor (10) is arranged on the left side of the wall, the right end of the outer wall of the servo motor (10) is threadedly connected to the front side of the left end of the outer wall of the pushing block (6), the output end of the servo motor (10) is fixedly connected to the left end of the outer wall of the connecting column (9), a sliding groove (11) is opened in the middle of the top wall of the equipment base (1), a sliding block (12) is slidably connected inside the sliding groove (11), a support rod (13) is fixed on the top of the sliding block (12), and the top end of the support rod (13) is fixedly connected to the bottom wall of the pushing block (6), and a sliding mechanism (2) is arranged on the inner front side of the equipment base (1).

2. A precision cutting device for a machining center according to claim 1, Features: The sliding mechanism (2) comprises an equipment cavity (201), the equipment cavity (201) is opened on the front side of the outer wall of the equipment base (1), the interior of the equipment cavity (201) is slidably connected to an extension plate (202), and the left and right ends of the bottom wall of the extension plate (202) are fixedly connected to sliding rods (203).

3. A precision cutting device for a machining center according to claim 1, Features: A first protective cover (14) is arranged on the outside of the electric push rod (5), and connecting rods (15) are fixedly connected to the left and right ends of the outer wall of the first protective cover (14), and the ends of the connecting rods (15) are fixedly connected to the inner wall of the equipment base (1).

4. A precision cutting device for a machining center according to claim 1, Features: Self-locking wheels (19) are fixedly connected to the four corners of the bottom wall of the equipment base (1).

5. A precision cutting device for a machining center according to claim 1, Features: A second protective cover (16) is provided on the outer side of the cutting blade (8), and the second protective cover (16) is fixedly connected to the front side of the inner wall of the pushing block (6).

6. A precision cutting device for a machining center according to claim 1, Features: A drawer (17) is arranged on the rear side of the outer wall of the device base (1), and a first handle (18) is fixedly connected to the outer wall of the drawer (17).

7. A precision cutting device for a machining center according to claim 2, Features: A second handle (21) is fixedly connected to the front side of the outer wall of the extension plate (202).

8. A precision cutting device for a machining center according to claim 1, Features: A reinforcing block (20) is fixedly connected to the bottom of the outer wall of the support frame (4), and the bottom wall of the reinforcing block (20) is fixedly connected to the top wall of the fixing block (3).

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