Milling cutter storage box for numerical control milling machine

Abstract

The utility model provides a milling cutter storage box for a numerical control milling machine and relates to the field of numerical control milling machines. The device comprises a storage assembly and a movable assembly, the movable assembly comprises a transparent storage box placed in the storage box, a storage groove formed in the transparent storage box, a supporting frame connected to the lower ends of the two sides of the transparent storage box, a baffle connected to the center of the interior of the supporting frame, and first telescopic springs connected to the two sides of the baffle. The movable blocks are connected to the outer sides of the first telescopic springs, the sliding grooves are formed in the two sides of the storage box, and the fixing grooves are formed in the lower ends of the two sides of the storage box. According to the milling cutter storage box, the problem that the milling cutter taking efficiency is affected due to the fact that the milling cutter searching step of an existing milling cutter storage box is complex is solved, the milling cutters do not need to be taken out for observation individually, and the milling cutters are taken more conveniently.

Description

Technical Field

[0001] The utility model relates to the field of CNC milling machines, in particular to a milling cutter storage box for a CNC milling machine. Background Art

[0002] When a CNC milling machine is processing, according to different processing dimensions, milling cutters of different sizes are needed. After the milling cutters are used, they need to be placed inside a storage box.

[0003] The existing milling cutters of CNC milling machines are generally stored in a storage box. When a milling cutter needs to be taken, it is difficult to observe the milling cutter from the outside, and the size and state of the milling cutter cannot be judged only from the appearance at the upper end of the milling cutter. Therefore, it is necessary to find the milling cutter by repeatedly opening the storage box to take out the milling cutter and observing whether it is the required milling cutter. Moreover, once the taken-out milling cutter is not suitable, it needs to be put back and then another milling cutter is taken out. Therefore, the whole step of finding the milling cutter is relatively complex, which affects the taking efficiency of the milling cutter.

[0004] Therefore, it is necessary to provide a milling cutter storage box for a CNC milling machine to solve the above technical problems. Summary of the Utility Model

[0005] To solve the technical problem that the steps of finding a milling cutter in the existing milling cutter storage box are relatively complex and affect the taking efficiency of the milling cutter, the utility model provides a milling cutter storage box for a CNC milling machine.

[0006] The milling cutter storage box for a CNC milling machine provided by the utility model includes:

[0007] A storage component, the storage component includes a storage box;

[0008] A movable component, the movable component includes a transparent storage box placed inside the storage box, a storage groove opened inside the transparent storage box, support frames connected to the lower ends on both sides of the transparent storage box, a baffle connected to the central position inside the support frames, first telescopic springs connected to both sides of the baffle, movable blocks connected to the outer sides of the first telescopic springs, chutes opened on both sides of the storage box, and fixing grooves opened at the lower ends on both sides of the storage box.

[0009] Preferably, the storage box further includes a storage slot opened inside the storage box, and the transparent storage box is placed inside the storage slot.

[0010] Preferably, the chute is opened relative to the support frame, and the fixing groove and the chute are perpendicular structures.

[0011] Preferably, the fixing groove is opened relative to the movable block, and the support frame and the movable block respectively extend outwards through the chute and the fixing groove.

[0012] Preferably, one end of the movable block is located inside the support frame, and the first telescopic spring is located on both sides inside the support frame.

[0013] Preferably, it further includes a fixing component, and the fixing component includes a second telescopic spring connected to the inner bottom end of the transparent storage box, a first stopper connected to the top end of the second telescopic spring, a fixing plate connected to the inner upper end of the transparent storage box, a third telescopic spring connected to the bottom end of the fixing plate, a second stopper connected to the bottom end of the third telescopic spring, and a knob connected to the top end of the fixing plate.

[0014] Preferably, corresponding thread structures are provided on the outer side surface of the fixing plate and the inner side surface of the upper end of the storage groove, and the knob is located outside the upper end of the transparent storage box.

[0015] Preferably, the first stopper and the second stopper are respectively located at both ends inside the storage groove, and the outer side surfaces of the first stopper and the second stopper are respectively in contact with the inner side surface of the storage groove.

[0016] Compared with the related art, a milling cutter storage box for a CNC milling machine provided by the present utility model has the following beneficial effects:

[0017] 1. When it is necessary to observe the milling cutter under normal circumstances, it is necessary to take out a single milling cutter from the inside of the storage box for observation, and then put the single milling cutter back into the storage box after the observation. This operation is relatively cumbersome. When it is necessary to observe the milling cutter in this application, by moving the transparent storage box upward from the inside of the storage box, the multiple groups of milling cutters inside the transparent storage box are moved upward from the inside of the storage box, so that multiple groups of milling cutters can be observed. And after the observation is completed, it is only necessary to fix the transparent storage box inside the storage box, without taking out the milling cutters one by one downward, which is convenient to use;

[0018] 2. The present utility model is provided with a fixing component. By placing the milling cutter on the upper end of the first stopper inside the transparent storage box, making the bottom end of the second stopper contact the upper end of the milling cutter, and then turning the knob, the knob drives the fixing plate to move inward into the transparent storage box, so that the second stopper drives the milling cutter to move downward. The movement of the milling cutter respectively drives the second telescopic spring and the third telescopic spring to be compressed through the first stopper and the second stopper, so that the milling cutter is clamped and fixed inside the transparent storage box by the first stopper and the second stopper under the elastic force of the second telescopic spring and the third telescopic spring and will not shake. Description of the Drawings

[0019] Figure 1 is the front view of the present utility model;

[0020] Figure 2 is the structural diagram of the storage component of the present utility model;

[0021] Figure 3 This is the structural diagram of the movable component of the present utility model;

[0022] Figure 4 This is the structural diagram of the fixed component of the present utility model.

[0023] Reference numerals in the figure: 11, storage box; 12, storage groove; 21, transparent storage box; 22, storage groove; 23, support frame; 24, baffle; 25, first telescopic spring; 26, movable block; 27, chute; 28, fixed groove; 31, second telescopic spring; 32, first stop block; 33, fixed disk; 34, third telescopic spring; 35, second stop block; 36, knob. Specific implementation mode

[0024] The present utility model will be further described below in conjunction with the accompanying drawings and implementation modes.

[0025] Please refer to Figures 1 to 3 As shown, this embodiment is a milling cutter storage box for a numerical control milling machine, including:

[0026] A storage component, the storage component includes a storage box 11;

[0027] A movable component, the movable component includes a transparent storage box 21 placed inside the storage box 11, a storage groove 22 opened inside the transparent storage box 21, a support frame 23 connected to the lower ends of both sides of the transparent storage box 21, a baffle 24 connected to the central position inside the support frame 23, a first telescopic spring 25 connected to both sides of the baffle 24, a movable block 26 connected to the outer side of the first telescopic spring 25, a chute 27 opened on both sides of the storage box 11, and a fixed groove 28 opened at the lower ends of both sides of the storage box 11;

[0028] The transparent storage box 21 is used for storing milling cutters, the storage groove 22 is used for separating milling cutters, the transparent storage box 21 can be made of materials such as acrylic, the support frame 23 is used for supporting the baffle 24, the baffle 24 is used for supporting the first telescopic spring 25, the first telescopic spring 25 is used for driving the movable block 26 to reset, the movable block 26 is used for limiting the support frame 23, the chute 27 is used for guiding the movement of the support frame 23, and the fixed groove 28 is used for placing the movable block 26;

[0029] The storage box 11 further includes a storage groove 12 opened inside the storage box 11, and the transparent storage box 21 is placed inside the storage groove 12;

[0030] The transparent storage box 21 is placed inside the storage groove 12, and the transparent storage box 21 can move up and down inside the storage groove 12;

[0031] The sliding groove 27 is formed relative to the support frame 23, and the fixing groove 28 and the sliding groove 27 are perpendicular structures;

[0032] The support frame 23 can move up and down along the sliding groove 27 and drive the transparent storage box 21 to move up and down;

[0033] The fixing groove 28 is formed relative to the movable block 26, and the support frame 23 and the movable block 26 respectively extend outwards through the sliding groove 27 and the fixing groove 28;

[0034] When the movable block 26 is located inside the fixing groove 28, the fixing groove 28 limits the movable block 26, so that the movable block 26 limits the support frame 23;

[0035] One end of the movable block 26 is located inside the support frame 23, and the first telescopic spring 25 is located on both sides inside the support frame 23;

[0036] The movable block 26 can move inside the support frame 23 and drive the first telescopic spring 25 to deform;

[0037] When it is necessary to take out the milling cutter, it is necessary to first judge the size and state of the milling cutter, apply an inward force to the movable block 26 to make the movable block 26 move inside the support frame 23. The movement of the movable block 26 drives the first telescopic spring 25 to be compressed to generate elastic force. And when the movable block 26 moves to the inside of the support frame 23, the movable block 26 disengages from the inside of the fixing groove 28, and then apply an upward force to the support frame 23 to make the support frame 23 move upward along the sliding groove 27. The movement of the support frame 23 drives the transparent storage box 21 to move downward along the storage groove 12. When the support frame 23 moves to the upper end of the sliding groove 27, the transparent storage box 21 moves to the upper end position of the storage box 11, and the milling cutter inside the transparent storage box 21 can be observed.

[0038] Please refer to Figure 4 As shown in the figure, on the basis of the above embodiments, it further includes:

[0039] A fixing assembly, the fixing assembly includes a second telescopic spring 31 connected to the bottom end inside the transparent storage box 21, a first stopper 32 connected to the top end of the second telescopic spring 31, a fixing plate 33 connected to the upper end inside the transparent storage box 21, a third telescopic spring 34 connected to the bottom end of the fixing plate 33, a second stopper 35 connected to the bottom end of the third telescopic spring 34, and a knob 36 connected to the top end of the fixing plate 33;

[0040] The second telescopic spring 31 is used to support the first stop block 32, the first stop block 32 is used to support the bottom end of the milling cutter, the fixed disk 33 is used to support the third telescopic spring 34, the third telescopic spring 34 is used to support the second stop block 35, the second stop block 35 is used to limit the top end of the milling cutter, and the knob 36 is used to drive the fixed disk 33 to rotate;

[0041] Corresponding thread structures are provided on the outer side surface of the fixed disk 33 and the inner side surface of the upper end of the storage groove 22, and the knob 36 is located outside the upper end of the transparent storage box 21;

[0042] The fixed disk 33 can move up and down along the inside of the storage groove 22 through the thread structure and be fixed at the upper end inside the storage groove 22;

[0043] The first stop block 32 and the second stop block 35 are respectively located at both ends inside the storage groove 22, and the outer side surfaces of the first stop block 32 and the second stop block 35 are respectively in contact with the inner side surface of the storage groove 22;

[0044] When the first stop block 32 and the second stop block 35 are respectively in contact with both ends of the milling cutter, the second telescopic spring 31 and the third telescopic spring 34 will maintain equal elastic forces without external forces;

[0045] Working principle: When the milling cutter needs to be taken, it is necessary to first judge the size and state of the milling cutter, apply an inward force to the movable block 26 to make the movable block 26 move into the support frame 23. The movement of the movable block 26 drives the first telescopic spring 25 to be compressed to generate elastic force, and when the movable block 26 moves to the inside of the support frame 23, the movable block 26 disengages from the inside of the fixed groove 28. Then apply an upward force to the support frame 23 to make the support frame 23 move upward along the sliding groove 27. The movement of the support frame 23 drives the transparent storage box 21 to move downward along the storage groove 12. When the support frame 23 moves to the upper end of the sliding groove 27, the transparent storage box 21 moves to the upper end position of the storage box 11, and the milling cutter inside the transparent storage box 21 can be observed;

[0046] When it is necessary to fix the milling cutter inside the transparent storage box 21, place the milling cutter inside the storage groove 22 and at the upper end position of the first stop block 32. Then, place the fixing plate 33 at the upper end position inside the storage groove 22, and make the bottom end of the second stop block 35 contact the top end of the milling cutter. Then, apply a rotational force to the knob 36 to drive the fixing plate 33 to rotate. The fixing plate 33 drives the third telescopic spring 34 and the second stop block 35 to move downward through the threaded structure. The second stop block 35 drives the milling cutter to move downward. At this time, the downward movement of the milling cutter drives the first stop block 32 to move downward and compresses the second telescopic spring 31. Since the two telescopic springs will maintain equal elastic forces when not under external forces, the second telescopic spring 31 and the third telescopic spring 34 maintain equal elastic forces, so that the milling cutter can be clamped and fixed by the first stop block 32 and the second stop block 35 through the second telescopic spring 31 and the third telescopic spring 34.

[0047] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.

Claims

1. A milling cutter storage box for a numerically controlled milling machine, characterized in that, Comprising: A storage component, said storage component including a storage box (11); A movable component, said movable component including a transparent storage box (21) placed inside the storage box (11), a storage groove (22) opened inside the transparent storage box (21), support frames (23) connected to the lower ends on both sides of the transparent storage box (21), a baffle (24) connected to the central position inside the support frames (23), first telescopic springs (25) connected to both sides of the baffle (24), movable blocks (26) connected to the outer sides of the first telescopic springs (25), chutes (27) opened on both sides of the storage box (11), and fixing grooves (28) opened at the lower ends on both sides of the storage box (11).

2. The milling cutter storage box for a numerically controlled milling machine according to claim 1, characterized in that, The storage box (11) further includes a storage groove (12) opened inside the storage box (11), and the transparent storage box (21) is placed inside the storage groove (12).

3. The milling cutter storage box for a CNC milling machine according to claim 2, characterized in that, The chute (27) is opened relative to the support frame (23), and the fixing groove (28) and the chute (27) are of a vertical structure.

4. The milling cutter storage box for a numerically controlled milling machine according to claim 3, characterized in that, The fixing groove (28) is opened relative to the movable block (26), and the support frame (23) and the movable block (26) respectively penetrate through the chute (27) and the fixing groove (28) and extend outwards.

5. The milling cutter storage box for a CNC milling machine according to claim 4, characterized in that, One end of the movable block (26) is located inside the support frame (23), and the first telescopic springs (25) are located on both sides inside the support frame (23).

6. The milling cutter storage box for a numerically controlled milling machine according to claim 5, characterized in that, It further includes a fixing component, said fixing component including a second telescopic spring (31) connected to the bottom end inside the transparent storage box (21), a first stopper (32) connected to the top end of the second telescopic spring (31), a fixing plate (33) connected to the upper end inside the transparent storage box (21), a third telescopic spring (34) connected to the bottom end of the fixing plate (33), a second stopper (35) connected to the bottom end of the third telescopic spring (34), and a knob (36) connected to the top end of the fixing plate (33).

7. The milling cutter storage box for a CNC milling machine according to claim 6, characterized in that, Threaded structures corresponding to each other are opened on the outer side surface of the fixing plate (33) and the upper inner side surface of the storage groove (22), and the knob (36) is located outside the upper end of the transparent storage box (21).

8. The milling cutter storage box for a CNC milling machine according to claim 6, wherein, The first stopper (32) and the second stopper (35) are respectively located at both ends inside the storage groove (22), and the outer side surfaces of the first stopper (32) and the second stopper (35) respectively fit with the inner side surface of the storage groove (22).

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