CN216398880U

CN216398880U - Vertical machining center capable of automatically changing tools

Info

Publication number: CN216398880U
Application number: CN202122753312.8U
Authority: CN
Inventors: 刘伟兵; 黄远良; 卫晓伦
Original assignee: Suzhou Suruicheng Precision Machinery Co ltd
Current assignee: Suzhou Suruicheng Precision Machinery Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-04-29
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a vertical machining center capable of automatically changing tools, which comprises a machining center body, wherein an air cylinder is fixedly connected to the machining center body, a supporting seat is fixedly connected to the output end of the air cylinder, a through groove is formed in the supporting seat, a tool receiving groove is fixedly connected to the supporting seat, a supporting plate is slidably connected to the inside of the tool receiving groove, a through hole is formed in the supporting plate, a plurality of through holes are formed in the supporting plate, a supporting rod is fixedly connected to the supporting plate, a supporting sleeve is slidably sleeved on the outer side of the supporting rod, and a sliding block is fixedly connected to the inside of the supporting sleeve. According to the utility model, the tool holder can be prevented from falling and being damaged during tool changing by designing the tool receiving groove, and meanwhile, when the tool holder falls onto the supporting plate, the impact force generated by falling can be buffered by the sliding connection of the supporting plate and the tool receiving groove and the action of the first spring, so that the tool holder can be effectively prevented from being collided and damaged in the falling process.

Description

Vertical machining center capable of automatically changing tools

Technical Field

The utility model relates to the technical field of machining centers, in particular to a vertical machining center capable of automatically changing a tool.

Background

Metal seal need use machining center when adding man-hour, machining center: the numerical control machine tool is a highly automatic multifunctional numerical control machine tool with a tool magazine and an automatic tool changer, after a workpiece is clamped on a machining center once, a numerical control system can control the machine tool to automatically select and replace tools according to different procedures, automatically change the rotating speed of a main shaft of the machine tool, the feeding amount, the movement track of the tools relative to the workpiece and other auxiliary functions, and sequentially complete the machining of multiple procedures on several surfaces of the workpiece. And has various tool changing or selecting functions, thereby greatly improving the production efficiency. The vertical machining center of automatic tool changing of present is when using, has mechanical clearance behind the general installation of tool changing frame, generally needs repetitious usage running-in, has the phenomenon that the handle of a knife dropped during the tool changing of duration, and the handle of a knife drops the back and damages the tool bit of cutter and the work piece of treating processing easily, also has the phenomenon that the handle of a knife dropped when unloading the sword simultaneously when normal handle of a knife installation to the coolant liquid of tool changing in-process drippage is not convenient for recycle.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical machining center with an automatic tool changing function, which solves the problem that a tool shank is damaged due to falling and also solves the problem that the dropped cooling liquid is inconvenient to recycle.

In order to achieve the purpose, the utility model provides the following technical scheme: a vertical machining center with automatic tool changing function comprises a machining center body, wherein a cylinder is fixedly connected to the machining center body, a supporting seat is fixedly connected to the output end of the cylinder, a through groove is formed in the supporting seat, a tool receiving groove is fixedly connected to the supporting seat, a supporting plate is slidably connected to the inside of the tool receiving groove, a through hole is formed in the supporting plate, a plurality of through holes are formed in the supporting plate, a supporting rod is fixedly connected to the supporting plate, a supporting sleeve is slidably sleeved on the outer side of the supporting rod, a sliding block is fixedly connected to the inside of the supporting sleeve, the sliding block is fixedly connected with the supporting rod, a first spring is arranged inside the supporting sleeve, a connecting groove is formed in the tool receiving groove and is communicated with the through groove, a groove is formed in the supporting seat, a fixed rod is slidably connected to the inside of the groove, and a connecting rod is fixedly connected to the fixed rod, the connecting rod and the supporting seat are connected in a sliding mode, a second spring is arranged on the outer side of the connecting rod, a limiting rod is fixedly connected onto the fixing rod, a handle is fixedly connected onto the limiting rod, a collecting box is connected onto the outer side of the limiting rod in a sliding mode, the collecting box is in contact with the supporting seat, a guide rod is fixedly connected onto the machining center body, a connecting rod is connected onto the outer side of the guide rod in a sliding mode, and the connecting rod is fixedly connected with the supporting seat.

Preferably, the supporting sleeve is provided with a sliding groove, and the inside of the sliding groove is connected with the supporting rod in a sliding manner.

Preferably, one end of the first spring is fixedly connected with the sliding block, and the other end of the first spring is fixedly connected with the supporting sleeve.

Preferably, one end of the second spring is fixedly connected with the supporting seat, and the other end of the second spring is fixedly connected with the fixing rod.

Preferably, the collection box is provided with a limit groove, and a limit rod is connected to the inside of the limit groove in a sliding manner.

Preferably, the connecting rod is provided with a guide groove, and a guide rod is connected inside the guide groove in a sliding manner.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the tool holder can be prevented from falling and being damaged during tool changing by designing the tool receiving groove, and meanwhile, when the tool holder falls onto the supporting plate, the impact force generated by falling can be buffered by the sliding connection of the supporting plate and the tool receiving groove and the action of the first spring, so that the tool holder can be effectively prevented from being collided and damaged in the falling process.

2. According to the utility model, through the effect of the collection box, the cooling liquid dripped in the cutter changing process can be collected, and the collection box can be disassembled by separating the limiting rod collection box, so that the cooling liquid can be conveniently recycled.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a front cross-sectional view of the utility model of FIG. 1;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: 1. processing a center body; 2. a cylinder; 3. a supporting seat; 4. a cutter receiving groove; 5. a support plate; 6. a through hole; 7. a support bar; 8. a support sleeve; 9. a chute; 10. a slider; 11. a first spring; 12. a through groove; 13. a groove; 14. fixing the rod; 15. a connecting rod; 16. a second spring; 17. a limiting rod; 18. a handle; 19. a collection box; 20. a limiting groove; 21. a guide bar; 22. a connecting rod; 23. a guide groove; 24. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, an automatic tool changing vertical machining center comprises a machining center body 1, a cylinder 2 is fixedly connected to the machining center body 1, an output end of the cylinder 2 is fixedly connected with a support seat 3, a through groove 12 is formed in the support seat 3, a tool receiving groove 4 is fixedly connected to the support seat 3, a support plate 5 is slidably connected to the inside of the tool receiving groove 4, a through hole 6 is formed in the support plate 5, a plurality of through holes 6 are formed in the support plate 5, a support rod 7 is fixedly connected to the support plate 5, a support sleeve 8 is slidably sleeved on the outer side of the support rod 7, a slide block 10 is fixedly connected to the inside of the support sleeve 8, the slide block 10 is fixedly connected to the support rod 7, a first spring 11 is arranged inside the support sleeve 8, a connecting groove 24 is formed in the tool receiving groove 4, the connecting groove 24 is communicated with the through groove 12, a groove 13 is formed in the support seat 3, and a fixing rod 14 is slidably connected to the inside of the groove 13, fixedly connected with connecting rod 15 on the dead lever 14, connecting

rod

15 and 3 sliding connection of supporting seat, the outside of connecting rod 15 is provided with second spring 16, fixedly connected with gag lever post 17 on the dead lever 14, fixedly connected with handle 18 on the gag lever post 17, the outside of gag lever post 17 slides and has cup jointed collection box 19, collect

box

19 and 3 contacts of supporting seat, fixedly connected with guide arm 21 on the machining center body 1, connecting rod 22 has been cup jointed in the outside of guide arm 21 slides, connecting

rod

22 and 3 fixed connection of supporting seat.

Referring to fig. 1, 2 and 3, a sliding groove 9 is formed on the supporting sleeve 8, and a supporting rod 7 is slidably connected inside the sliding groove 9. The supporting rod 7 can slide in the supporting sleeve 8 by designing the sliding groove 9.

Referring to fig. 1, 2 and 3, one end of the first spring 11 is fixedly connected to the slider 10, and the other end of the first spring 11 is fixedly connected to the support sleeve 8. The first spring 11 is designed such that the force of the first spring 11 acts on the slider 10.

Referring to fig. 1, 2 and 4, one end of the second spring 16 is fixedly connected to the supporting base 3, and the other end of the second spring 16 is fixedly connected to the fixing rod 14. The second spring 16 is designed so that the force of the second spring 16 can act on the fixing lever 14.

Referring to fig. 1, 2 and 4, a limiting groove 20 is formed on the collecting box 19, and a limiting rod 17 is slidably connected inside the limiting groove 20. The limiting groove 20 is designed to enable the limiting rod 17 to slide in the limiting groove 20.

Referring to fig. 1 and 2, the connecting rod 22 is provided with a guide groove 23, and the guide rod 21 is slidably connected inside the guide groove 23. The guide groove 23 is designed to allow the link 22 to slide along the guide bar 21.

The specific implementation process of the utility model is as follows: during the use, in-process carrying out automatic tool changing, cylinder 2 work, the overall structure on the output drive supporting seat 3 of cylinder 2 removes, effect through connecing sword groove 4, the handle of a knife drops the damage when can preventing the tool changing, when the handle of a knife drops, the handle of a knife can be fallen on connecing the backup pad 5 in the sword groove 4, the impact force that drops the production can drive backup pad 5 and remove downwards, backup pad 5 can drive bracing piece 7 and remove downwards, bracing piece 7 drives slider 10 and slides along supporting cover 8, slider 10 can extrude first spring 11, elastic action through first spring 11, can give slider 10 ascending reaction force, can play the effect of a buffering to the impact force that drops the production, can prevent effectively that it from dropping the in-process and receiving the collision damage. The coolant liquid of tool changing in-process drippage can get into and connect sword inslot 4, the coolant liquid can pass through-hole 6 and spread groove 24 discharge and connect sword groove 4, the coolant liquid can be discharged through leading to groove 12 and collect in the box 19, can play a collection effect to the coolant liquid of tool changing in-process drippage, when needs carry out recycle to the coolant liquid, to the direction removal handle 18 of keeping away from collecting box 19, handle 18 drives gag lever post 17 and removes, gag lever post 17 drives dead lever 14 and removes, dead lever 14 drives connecting rod 15 and removes, dead lever 14 can extrude second spring 16, make gag lever post 17 and collection box 19 separation simultaneously, can will collect box 19 and take off, make the convenient recycle that carries out the coolant liquid.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic vertical machining center of tool changing, includes machining center body (1), its characterized in that: the machining center comprises a machining center body (1), wherein an air cylinder (2) is fixedly connected onto the machining center body (1), a supporting seat (3) is fixedly connected onto the output end of the air cylinder (2), a through groove (12) is formed in the supporting seat (3), a cutter receiving groove (4) is fixedly connected onto the supporting seat (3), a supporting plate (5) is slidably connected into the cutter receiving groove (4), a through hole (6) is formed in the supporting plate (5), a plurality of through holes (6) are formed in the supporting plate (5), a supporting rod (7) is fixedly connected onto the supporting plate (5), a supporting sleeve (8) is slidably sleeved on the outer side of the supporting rod (7), a sliding block (10) is fixedly connected into the supporting sleeve (8), the sliding block (10) is fixedly connected with the supporting rod (7), a first spring (11) is arranged inside the supporting sleeve (8), and a connecting groove (24) is formed in the cutter receiving groove (4), the connecting groove (24) is communicated with the through groove (12), the supporting seat (3) is provided with a groove (13), a fixed rod (14) is connected inside the groove (13) in a sliding manner, a connecting rod (15) is fixedly connected on the fixed rod (14), the connecting rod (15) is connected with the supporting seat (3) in a sliding way, a second spring (16) is arranged on the outer side of the connecting rod (15), a limiting rod (17) is fixedly connected on the fixing rod (14), a handle (18) is fixedly connected on the limiting rod (17), a collecting box (19) is sleeved on the outer side of the limiting rod (17) in a sliding manner, the collecting box (19) is contacted with the supporting seat (3), fixedly connected with guide arm (21) on machining center body (1), connecting rod (22) have been cup jointed in the outside slip of guide arm (21), connecting rod (22) and supporting seat (3) fixed connection.

2. The vertical machining center with automatic tool changing according to claim 1, wherein: the supporting sleeve (8) is provided with a sliding groove (9), and the sliding groove (9) is connected with a supporting rod (7) in a sliding manner.

3. The vertical machining center with automatic tool changing according to claim 1, wherein: one end of the first spring (11) is fixedly connected with the sliding block (10), and the other end of the first spring (11) is fixedly connected with the supporting sleeve (8).

4. The vertical machining center with automatic tool changing according to claim 1, wherein: one end of the second spring (16) is fixedly connected with the supporting seat (3), and the other end of the second spring (16) is fixedly connected with the fixing rod (14).

5. The vertical machining center with automatic tool changing according to claim 1, wherein: a limiting groove (20) is formed in the collecting box (19), and a limiting rod (17) is connected to the inside of the limiting groove (20) in a sliding mode.

6. The vertical machining center with automatic tool changing according to claim 1, wherein: a guide groove (23) is formed in the connecting rod (22), and a guide rod (21) is connected to the inside of the guide groove (23) in a sliding mode.