CN216503692U

CN216503692U - Mechanical transmission direct-discharging type tool magazine device

Info

Publication number: CN216503692U
Application number: CN202123105179.1U
Authority: CN
Inventors: 牛锦豹; 边彦; 牛锦利
Original assignee: Shandong Songli Machinery Co ltd
Current assignee: Shandong Songli Machinery Co ltd
Priority date: 2021-12-12
Filing date: 2021-12-12
Publication date: 2022-05-13
Anticipated expiration: 2031-12-12

Abstract

The utility model discloses a mechanical transmission straight-line type tool magazine device which comprises a supporting base and a tool box, wherein a plurality of fixed boxes are arranged inside the tool box, replacement grooves are formed outside the fixed boxes, and a positioning mechanism is connected inside the fixed boxes in a sliding manner; positioning mechanism sets up the transmission piece at fixed incasement portion including the activity, the locking groove has been seted up to the outside of transmission piece, the inside swing joint in locking groove has spacing axle, the outside of spacing axle is rotated and is connected with the driving plate, the one end that spacing axle was kept away from to the driving plate is rotated and is connected with the location axle, the location axle is connected with the inside rotation of fixed case, the centre gripping case is installed to the inside symmetry of fixed case, the connecting block can extrude the atmospheric pressure of fixed incasement portion, thereby with the inside of gas compression to the centre gripping case, the atmospheric pressure increase of centre gripping incasement portion makes the stripper plate outwards remove and then offsets tightly with the cutter, realize the quick fixed of cutter, the time that the change cutter consumeed has been reduced, machining efficiency has greatly been increased.

Description

Mechanical transmission direct-discharging type tool magazine device

Technical Field

The utility model relates to the technical field of machinery, in particular to a mechanical transmission straight-line type tool magazine device.

Background

The tool magazine is a device for providing the tool storage and tool changing requirements required in the automatic processing process, and the automatic tool changing mechanism and the tool magazine capable of storing a plurality of tools change the traditional production mode mainly. By means of the control of a computer program, various machining requirements such as milling, drilling, boring, tapping and the like can be met, the machining time course is greatly shortened, and the production cost is reduced, which is the greatest characteristic of a tool magazine system.

The tool magazine mainly provides a tool storage position, and can correctly select and position the tool according to the control of a program so as to exchange the tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, a cutter is difficult to take out and disassemble, and dust generated by machining easily enters a tool magazine, and provides a mechanical transmission straight-line type tool magazine device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a mechanical transmission direct-discharging type tool magazine device comprises a supporting base and a tool box, wherein a plurality of fixing boxes are arranged inside the tool box, replacement grooves are formed in the outer portions of the fixing boxes, and a positioning mechanism is connected inside the fixing boxes in a sliding mode;

positioning mechanism sets up including the activity the inside transmission piece of fixed case, the locking groove has been seted up to the outside of transmission piece, the inside swing joint in locking groove has spacing axle, the outside of spacing axle is rotated and is connected with the driving plate, the driving plate is kept away from the one end of spacing axle is rotated and is connected with the location axle, the location axle with the inside of fixed case is rotated and is connected, the centre gripping case is installed to the inside symmetry of fixed case, the inside sliding connection of centre gripping case has chucking mechanism.

Preferably, the cutter case is installed the outside of supporting the base, the outside of cutter case is rotated and is connected with two open-close plates, two the open-close plate is the symmetry setting, the externally mounted of open-close plate has a plurality of first springs, first spring is kept away from the one end of open-close plate with the inside of cutter case is connected.

Preferably, the chucking mechanism includes sliding connection in the inside piston plate of centre gripping case, the externally mounted of piston plate has the piston rod, the piston rod is kept away from the one end of piston plate runs through to the outside of centre gripping case, the piston rod is kept away from the one end of piston plate installs the stripper plate.

Preferably, the outside of transmission piece installs the connecting block, the connecting block with the inside lateral wall of fixed case is closely laminated, just the connecting block with the inside sliding connection of fixed case.

Preferably, one side of the transmission block, which is far away from the connecting block, is provided with a second spring, and one end of the second spring, which is far away from the transmission block, is connected with the inside of the fixed box.

Preferably, the outside mounting of centre gripping case has the connecting pipe, the one end that the centre gripping case was kept away from to the connecting pipe with the inside of fixed case is linked together, the connecting block is kept away from the constant head tank has been seted up to one side of transmission piece.

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

1. according to the tool box, the opening plate and the first spring are matched for use, so that the tool box can be closed, dust generated in the machining process can be prevented from entering the tool box, and the cleanness of the interior of the tool box is guaranteed.

2. According to the utility model, the transmission block, the limiting shaft, the transmission plate and the positioning shaft in the positioning mechanism are matched for use, so that the cutter can be quickly taken out and installed, the limiting shaft can slide into the concave part at the upper end of the locking groove to fix the transmission block in the process of extruding the transmission block, at the moment, the connecting block can extrude the air pressure in the fixing box, so that the air is compressed into the clamping box, the extrusion plate moves outwards to abut against the cutter due to the increase of the air pressure in the clamping box, the cutter is quickly fixed, the time consumed by cutter replacement is reduced, and the processing efficiency is greatly increased.

Drawings

Fig. 1 is a schematic diagram of a first internal structure of a mechanical transmission in-line tool magazine device according to the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a schematic view of a first internal structure of the fixing box of the present invention;

FIG. 4 is a second internal view of the holding box of the present invention;

FIG. 5 is an enlarged view of part A of FIG. 3;

fig. 6 is an enlarged view of a portion B in fig. 4.

In the figure: 1. a support base; 2. a tool box; 3. opening and closing the board; 4. a first spring; 5. a fixed box; 6. a connecting pipe; 7. replacing the groove; 8. connecting blocks; 9. a transmission block; 10. a clamping box; 11. a pressing plate; 12. positioning a groove; 13. a locking groove; 14. a drive plate; 15. a second spring; 16. a limiting shaft; 17. positioning the shaft; 18. a piston plate; 19. a piston rod.

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.

Referring to fig. 1-6, a mechanical transmission straight-line type tool magazine device comprises a supporting base 1 and a tool box 2, wherein a plurality of fixing boxes 5 are arranged inside the tool box 2, replacement grooves 7 are formed outside the fixing boxes 5, and a positioning mechanism is connected inside the fixing boxes 5 in a sliding manner;

the positioning mechanism comprises a transmission block 9 movably arranged in a fixed box 5, a locking groove 13 is arranged on the outer portion of the transmission block 9, a limiting shaft 16 is movably connected in the locking groove 13, a transmission plate 14 is rotatably connected to the outer portion of the limiting shaft 16, one end, away from the limiting shaft 16, of the transmission plate 14 is rotatably connected with a positioning shaft 17, the positioning shaft 17 is rotatably connected with the inner portion of the fixed box 5, clamping boxes 10 are symmetrically arranged in the fixed box 5, a clamping mechanism is slidably connected in the clamping boxes 10, a cutter box 2 is arranged on the outer portion of a supporting base 1, two opening plates 3 are rotatably connected to the outer portion of the cutter box 2, the two opening plates 3 are symmetrically arranged, a plurality of first springs 4 are arranged on the outer portion of each opening plate 3, one end, away from the opening plate 3, of each first spring 4 is connected with the inner portion of the cutter box 2, and the inside of a tool magazine can be neatly realized through the matching use of the opening plates 3 and the first springs 4, the service life of the tool magazine is ensured;

the clamping mechanism comprises a piston plate 18 which is connected inside the clamping box 10 in a sliding manner, a piston rod 19 is arranged outside the piston plate 18, one end, far away from the piston plate 18, of the piston rod 19 penetrates through the clamping box 10, a squeezing plate 11 is arranged at one end, far away from the piston plate 18, of the piston rod 19, a connecting block 8 is arranged outside the transmission block 9, the connecting block 8 is tightly attached to the inner side wall of the fixed box 5, and the connecting block 8 is connected with the inside of the fixed box 5 in a sliding manner;

a second spring 15 is arranged on one side, away from the connecting block 8, of the transmission block 9, one end, away from the transmission block 9, of the second spring 15 is connected with the inside of the fixed box 5, a connecting pipe 6 is arranged on the outside of the clamping box 10, one end, away from the clamping box 10, of the connecting pipe 6 is communicated with the inside of the fixed box 5, and a positioning groove 12 is formed in one side, away from the transmission block 9, of the connecting block 8;

the distance that this section of concave department of spacing 16 cunning locking groove 13 upper end removed is less to pressure influence to centre gripping case 10 inside is lower, and the stripper plate 11 still closely laminates with the outside of cutter this moment, and the left end indent department of locking groove 13 is less than its right-hand member indent department, thereby makes spacing 16 can be at the inside reciprocating motion of locking groove 13.

In the utility model, when the tool needs to be detached and placed, the mechanical arm drives the tool to move above the tool box 2 (the mechanical arm and the tool are not shown), the mechanical arm drives the tool to move downwards, so that the opening plate 3 starts to rotate, the tool is further inserted into the positioning groove 12 through the replacing groove 7, the downward pressure generated by the mechanical arm drives the connecting block 8 to move downwards, the connecting block 8 drives the transmission block 9 to move downwards, the transmission block 9 enables the limiting shaft 16 to slide in the locking groove 13 in the downward moving process, because the cross section of the locking groove 13 is in a heart shape, the limiting shaft 16 slides to the upper left side in the locking groove 13, the limiting shaft abuts against the inner side wall of the locking groove 13, the mechanical arm cannot continue to move downwards, the tool setting is automatically released, the connecting block 8 extrudes gas in the fixing box 5 in the downward moving process, therefore, the gas is compressed into the clamping box 10, and the air pressure in the clamping box 10 is increased, so that the extrusion plate 11 moves outwards and is abutted against the cutter, and the cutter is quickly fixed;

when the mechanical arm is pulled out outwards, the transmission block 9 can move upwards due to the elasticity of the second spring 15, and the limiting shaft 16 can slide into the concave part at the upper end of the locking groove 13 in the upward movement process of the transmission block 9, so that the transmission block 9 can be fixed;

when needs take out the cutter, the arm can be fixed mutually with the outside of cutter, then drive centre gripping case 10 and continue the downstream, spacing axle 16 can continue to slide in the inside of locking groove 13 under the drive of transmission piece 9 this moment, and slide to the inside upper right side in locking groove 13, the arm drives cutter rebound this moment, the elasticity of second spring 15 self can make transmission piece 9 rebound, the inside of fixed case 5 that can flow back through connecting pipe 6 of the inside gas of centre gripping case 10, and then lose the fixed of cutter, spacing axle 16 can slide into the least significant end realization of locking groove 13 and fix again transmission piece 9 simultaneously.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The mechanical transmission direct-discharging type tool magazine device comprises a supporting base (1) and a tool box (2), and is characterized in that a plurality of fixing boxes (5) are mounted inside the tool box (2), replacement grooves (7) are formed in the outer portions of the fixing boxes (5), and a positioning mechanism is connected inside the fixing boxes (5) in a sliding mode;

positioning mechanism sets up including the activity transmission piece (9) of fixed case (5) inside, locking groove (13) have been seted up to the outside of transmission piece (9), the inside swing joint of locking groove (13) has spacing axle (16), the outside of spacing axle (16) is rotated and is connected with driving plate (14), driving plate (14) are kept away from the one end of spacing axle (16) is rotated and is connected with location axle (17), location axle (17) with the inside of fixed case (5) is rotated and is connected, centre gripping case (10) are installed to the inside symmetry of fixed case (5), the inside sliding connection of centre gripping case (10) has chucking mechanism.

2. The mechanical transmission straight-row type tool magazine device according to claim 1, characterized in that the tool box (2) is installed outside the supporting base (1), two opening plates (3) are rotatably connected to the outside of the tool box (2), the two opening plates (3) are symmetrically arranged, a plurality of first springs (4) are installed on the outside of the opening plates (3), and one ends of the first springs (4) far away from the opening plates (3) are connected with the inside of the tool box (2).

3. The mechanical transmission in-line tool magazine device according to claim 1, characterized in that the clamping mechanism comprises a piston plate (18) slidably connected inside the clamping box (10), a piston rod (19) is mounted outside the piston plate (18), one end of the piston rod (19) far away from the piston plate (18) penetrates to the outside of the clamping box (10), and one end of the piston rod (19) far away from the piston plate (18) is mounted with a pressing plate (11).

4. A mechanical transmission in-line tool magazine device according to claim 1, characterized in that the transmission block (9) is externally mounted with a connecting block (8), the connecting block (8) is closely attached to the inner side wall of the fixed box (5), and the connecting block (8) is slidably connected to the inside of the fixed box (5).

5. A mechanical transmission inline tool magazine device according to claim 4, characterized in that a second spring (15) is mounted on the side of the transmission block (9) remote from the connection block (8), and the end of the second spring (15) remote from the transmission block (9) is connected to the inside of the stationary box (5).

6. The mechanical transmission straight-line tool magazine device according to claim 5, characterized in that a connecting pipe (6) is arranged outside the clamping box (10), one end of the connecting pipe (6) far away from the clamping box (10) is communicated with the inside of the fixed box (5), and one side of the connecting block (8) far away from the transmission block (9) is provided with a positioning groove (12).