Vertical turning center tool magazine

Abstract

The utility model discloses a vertical turning center tool magazine which comprises a machining center, a tool magazine plate is arranged on one side of the interior of the machining center, a movable plate is fixedly connected to the side wall, close to the bottom edge, of one side of the tool magazine plate, containing grooves are evenly formed in the tool magazine plate, and a follow-up column is movably connected into each containing groove in a telescopic mode. The tool bit has the advantages that the tool bit is accommodated in the accommodating groove in a normal state, and the accommodating groove can be closed through the machining center rack, so that the condition that the tool bit becomes wet and slippery due to long-time contact between cooling liquid and the tool bit, and the stability after replacement is influenced can be avoided; meanwhile, the tool bit can be prevented from being damaged by impact of splashed chippings due to the fact that the tool bit is folded, the transmission mode is simple and rapid, and the tool bit replacement efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of the tool magazine structure of a turning machining center, in particular to a vertical turning center tool magazine. Background Art

[0002] A turning center is a current machining center device, which can perform a variety of different machining processes, and can also be programmed according to needs to handle complex machining requirements. Multiple tool heads are installed in it, and different tool heads can be replaced according to needs to meet the machining requirements. It is also an advanced and efficient machining device widely used by many enterprises nowadays.

[0003] During the actual production process, the turning center needs to replace the tool head according to actual requirements. The tool head is installed in the tool magazine. Currently, the tool magazine itself cannot move. In order to facilitate the replacement of the tool head, one end of it is exposed to the machining environment. This easily causes a part of the tool head to be in contact with the coolant for a long time, making it slippery, and it is also easily collided by debris, resulting in tool head damage. Therefore, a vertical turning center tool magazine is provided. Summary of the Utility Model

[0004] The technical solution adopted by the utility model to solve the technical problem is: a vertical turning center tool magazine, including a machining center. On one side inside the machining center, a tool magazine plate is provided. On one side of the tool magazine plate and near the bottom edge, a moving plate is fixedly connected. Uniform receiving grooves are opened inside the tool magazine plate. A follower column is telescopically and movably connected in each receiving groove. On one side edge of the top of the follower column, a top plate is fixedly connected. The top opening of each receiving groove is rotatably connected with a cover plate through a torsion spring. An electric telescopic rod is detachably and inlaid below the tool magazine plate inside the machining center.

[0005] As a preferred technical solution of the utility model, the top opening of the receiving groove is in a stepped shape, the cover plate is in a convex shape structure, the inside of the receiving groove is a through cylindrical structure, and a supporting plate is fixedly connected to the bottom edge inside the receiving groove. The supporting plate is in an annular structure.

[0006] As a preferred technical solution of the utility model, a circle of return springs is fixedly connected to the side wall of the top of the supporting plate. The top ends of the return springs are fixedly connected to the side wall of the bottom of the follower column. A tool head slot is opened inside the follower column, and a tool head is inserted into the tool head slot. The output end of the electric telescopic rod corresponds to the center point of the supporting plate.

[0007] As a preferred technical solution of the present utility model, a rack is fixedly connected to the top side wall of the moving plate, a stop bar is fixedly connected to the top side wall of the moving plate and close to the tool magazine plate, a driving gear is meshed with the rack, a motor is detachably embedded and connected to the side wall opposite to the driving gear in the machining center, and the output end of the motor is detachably connected to the middle of one side wall of the driving gear.

[0008] As a preferred technical solution of the present utility model, a limiting rod is inserted into the moving plate, and both ends of the limiting rod are fixedly connected to the opposite side walls in the machining center, and the diameters of the receiving grooves are different.

[0009] The present utility model has the following advantages: Start the motor to drive the driving gear to rotate, and drive the moving plate and the tool magazine plate to move back and forth along the limiting rod through the meshing connection relationship between the driving gear and the rack, so that the required tool head can be quickly moved to the designated position, and then start the electric telescopic rod to jack up the follower column, so as to eject the tool head, which is convenient for the processing head to replace the tool head. Because the tool head is normally received in the receiving groove and the receiving groove can be closed by the rack of the machining center, it can avoid the coolant contacting the tool head for a long time and causing the tool head to become slippery and affect the stability after replacement. At the same time, because the tool head is retracted, it can also avoid the tool head being damaged by the impact of flying debris, and the transmission method is simple and fast, which can effectively improve the efficiency of tool head replacement. Description of the Drawings

[0010] Figure 1 is a three-dimensional structure diagram of a preferred embodiment of the present utility model;

[0011] Figure 2 is a rear three-dimensional structure diagram of a preferred embodiment of the present utility model;

[0012] Figure 3 is a formal internal structure diagram of a preferred embodiment of the present utility model.

[0013] Description of the reference numerals: 1, machining center; 2, tool magazine plate; 3, limiting rod; 4, receiving groove; 5, moving plate; 6, rack; 7, stop bar; 8, driving gear; 9, motor; 10, follower column; 11, tool head slot; 12, top plate; 13, supporting plate; 14, return spring; 15, electric telescopic rod; 16, cover plate. Detailed Embodiment

[0014] The present utility model will be further described below with reference to the drawings.

[0015] Please refer to Figures 1-3, a vertical turning center tool magazine of the utility model, includes a machining center 1. On one side inside the machining center 1, a tool magazine plate 2 is provided. On one side of the tool magazine plate 2 and on the side wall near the bottom edge, a moving plate 5 is fixedly connected. Inside the tool magazine plate 2, receiving grooves 4 are evenly opened. In each receiving groove 4, a follower column 10 is telescopically and movably connected. Inside the machining center 1 and below the tool magazine plate 2, an electric telescopic rod 15 is detachably and inlaid.

[0016] The top opening of the receiving groove 4 is stepped, the cover plate 16 is of a convex structure, the inside of the receiving groove 4 is a through cylindrical structure. On the bottom edge inside the receiving groove 4, a supporting plate 13 is fixedly connected. The supporting plate 13 is of an annular structure. On the top side wall of the supporting plate 13, a circle of reset springs 14 are evenly fixedly connected. The top ends of the reset springs 14 are fixedly connected to the bottom side wall of the follower column 10. Inside the follower column 10, a tool head slot 11 is opened, and a tool head is inserted into the tool head slot 11. The output end of the electric telescopic rod 15 corresponds to the center point of the supporting plate 13. A limiting rod 3 is inserted through the moving plate 5. The limiting rod 3 is fixedly connected to the opposite side walls inside the machining center 1 at both ends. The diameters of the receiving grooves 4 are different. On the top side wall of the moving plate 5, a rack 6 is fixedly connected. On the top of the moving plate 5 and on the side wall near the tool magazine plate 2, a stop bar 7 is fixedly connected. A driving gear 8 is meshed with the rack 6. Inside the machining center 1 and on the side wall opposite to the driving gear 8, a motor 9 is detachably and inlaid. The output end of the motor 9 is detachably connected to the middle of one side wall of the driving gear 8.

[0017] As the preferred technical effect of this solution: Before machining, the motor 9 is started in advance to drive the driving gear 8 to drive the moving plate 5 and the tool magazine plate 2 to rotate, so that the corresponding receiving groove 4 can be quickly moved to the designated position. When replacement is needed, during the movement of the machining head, the electric telescopic rod 15 is started to eject the follower column 10 and the tool head inserted into the tool head slot 11 from the receiving groove 4, which can effectively improve the replacement efficiency. If there is already a tool head on the machining head itself, then first eject the empty follower column 10 in the above way to remove the original tool head, and then eject and replace the new tool head in the above way. In the normal state, the tool head is hidden in the receiving groove 4, which can avoid being affected by the coolant and flying debris.

[0018] On one side edge of the top of the follower column 10, a top plate 12 is fixedly connected. And the top opening of each receiving groove 4 is rotatably connected with a cover plate 16 through a torsion spring.

[0019] The preferred technical effect of this solution is as follows: To prevent the cutter head from being damaged when it rises due to collision with the cover plate 16, a top plate 12 is connected to the follower post 10, and the top plate 12 is higher than the cutter head. In this way, when the follower post 10 is lifted, the top plate 12 will first contact the cover plate 16 and push it open, thus preventing the cutter head from contacting the cover plate 16 and causing wear to the cutter head. The reset spring 14 can pull the follower post 10 to descend synchronously when the electric telescopic rod 15 retracts, so as to retract the follower post 10 into the storage groove 4 and wait for the next use.

[0020] Specifically, when the present utility model is in use and the cutter head needs to be replaced, first start the motor 9. Through the transmission of the driving gear 8 and the rack 6, the tool magazine plate 2 is driven to move along the limiting rod 3, so as to move the corresponding storage groove 4 to the designated position, that is, directly above the electric telescopic rod 15. Then start the electric telescopic rod 15, and the output end of the electric telescopic rod 15 extends into the storage groove 4 from the middle of the supporting plate 13, so that the follower post 10 can be pushed upward. As the follower post 10 rises, the top plate 12 will push the cover plate 16 open, and then the cutter head follows the follower post 10 to rise and extend out of the storage groove 4. The processing head moves above the cutter head through its driving assembly and is connected to the cutter head. When there is a cutter head on the processing head, first push out the empty follower post 10 in the above-mentioned manner. After the processing head puts the original cutter head back into the cutter head slot 11, then push out the new cutter head in the above-mentioned manner. Thus, the replacement of the cutter head is completed. The transmission in the whole process is very fast, and the cutter head is hidden in the storage groove 4 under normal conditions, which can achieve comprehensive protection of the cutter head and prevent the cutter head from being damaged during the processing.

[0021] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

[0022] Other parts not detailed in the present utility model belong to the prior art, so they will not be elaborated here.

[0023] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A vertical turning center tool magazine, comprising a machining center (1), characterized in that, On one side inside the machining center (1), a tool magazine plate (2) is provided. On one side of the tool magazine plate (2) and on the side wall near the bottom edge, a moving plate (5) is fixedly connected. Inside the tool magazine plate (2), receiving grooves (4) are evenly formed. In each of the receiving grooves (4), a follower column (10) is telescopically and movably connected. On one side edge of the top of the follower column (10), a top plate (12) is fixedly connected. And at the top opening of each of the receiving grooves (4), a cover plate (16) is rotatably connected through a torsion spring. Inside the machining center (1) and below the tool magazine plate (2), an electric telescopic rod (15) is detachably and inlaid.

2. The vertical turning center tool magazine according to claim 1, characterized in that, The top opening of the receiving groove (4) is in a stepped shape. The cover plate (16) is in a convex shape structure. The inside of the receiving groove (4) is a through cylindrical structure. At the bottom edge inside the receiving groove (4), a supporting plate (13) is fixedly connected. The supporting plate (13) is in an annular structure.

3. The vertical turning center tool magazine according to claim 2, wherein, On the top side wall of the supporting plate (13), a circle of return springs (14) are evenly fixedly connected. The top ends of the return springs (14) are fixedly connected to the bottom side wall of the follower column (10). Inside the follower column (10), a tool head slot (11) is formed, and a tool head is inserted into the tool head slot (11). The output end of the electric telescopic rod (15) corresponds to the center point of the supporting plate (13).

4. The vertical turning center tool magazine according to claim 1, wherein, On the top side wall of the moving plate (5), a rack (6) is fixedly connected. On the top of the moving plate (5) and on the side wall near the tool magazine plate (2), a stop bar (7) is fixedly connected. A driving gear (8) is meshed with the rack (6). Inside the machining center (1) and on the side wall opposite to the driving gear (8), a motor (9) is detachably and inlaid. The output end of the motor (9) is detachably connected to the middle of one side wall of the driving gear (8).

5. The vertical turning center tool magazine according to claim 1, characterized in that, A limiting rod (3) is inserted through the moving plate (5). The two ends of the limiting rod (3) are fixedly connected to the opposite side walls inside the machining center (1). The diameter sizes of the receiving grooves (4) are different.

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