High-stability turret structure of numerical control punch press
Technical Field
The utility model relates to a numerical control punch technical field specifically is a numerical control punch turret structure of high stability.
Background
The numerical control punch press is a short name of a numerical control punch press, and is an automatic machine tool provided with a program control system, the control system can logically process a program specified by a control code or other symbolic instructions and decode the program so as to enable the punch press to act and process parts, the numerical control turret punch press integrates machine, electricity, liquid and gas, and is a pressure processing device for punching and forming shallow deep drawing on a plate through a turret punch press die.
The high-stability numerical control punch turret structure in the current market is mostly inconvenient to use, the numerical control punch turret is not high in stability, the material is troublesome to discharge, and workpieces are inconvenient to fix, so that the traditional high-stability numerical control punch turret structure needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerical control punch turret structure of high stability to solve the numerical control punch turret structure of high stability on the existing market that the above-mentioned background art provided and be inconvenient for use mostly, numerical control punch turret stability is not high, and the blowing is troublesome, the inconvenient fixed problem of work piece.
In order to achieve the above object, the utility model provides a following technical scheme: a high-stability numerical control punch turret structure comprises a workbench and a transmission chain, wherein the top of the workbench is connected with a material placing disc, the top of the material placing disc is connected with a clamping device, a first motor is arranged inside the workbench close to the clamping device, and a first rotating shaft is connected between the first motor and the clamping device;
one side of the workbench is connected with a control console, one side of the control console close to the workbench is connected with a working box, one side of the working box is provided with a second motor, a threaded rod is connected between the second motor and the working box, and one side of the working box far away from the threaded rod is connected with a guide rod;
the rotary type hydraulic driving device is characterized in that a fixed block is connected between the threaded rod and the guide rod, a third motor is installed on one side of the fixed block, a rotary tower is connected to the bottom of the fixed block, a second rotating shaft is connected between the rotary tower and the fixed block, and the driving chain is connected between the third motor and the second rotating shaft.
Preferably, the clamping devices are provided with six groups, and the six groups of clamping devices are distributed on one side of the material placing tray in an array mode.
Preferably, clamping device, including fixed plate, connecting block, clamp splice, dead lever, carousel, connection pad, one side of fixed plate is connected with the connecting block, one side of connecting block is connected with the clamp splice, one side of clamp splice is connected with the dead lever, be connected with the carousel between the dead lever, be close to the connecting block one side of carousel is connected with the connection pad.
Preferably, a rotating structure is formed between the connecting block and the clamping block, and a rotating structure is formed between the clamping block and the turntable through a fixing rod.
Preferably, the fixed block is in threaded connection with the threaded rod, and the fixed block is in sliding connection with the guide rod.
Preferably, the transmission chain forms a rotating structure through the third motor, the second rotating shaft forms a rotating structure through the transmission chain, and the turret forms a rotating structure through the second rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: this numerical control punch press capstan head structure of high stability:
1. when a workpiece to be machined needs to be added, a second motor is started firstly, the second motor drives a threaded rod to rotate, the threaded rod rotates to drive the fixed block to move upwards along the guide rod, and the turret is driven to move upwards after the fixed block moves upwards, so that the position above the material placing disc is free to facilitate adding the workpiece and loading;
2. the clamping blocks are arranged, a workpiece to be machined is placed between the clamping blocks, then a first motor is started, the first motor drives a first rotating shaft to rotate, the first rotating shaft rotates to drive a connecting disc to rotate, the connecting disc rotates to drive a rotating disc to rotate, the rotating disc rotates to drive a fixing rod to do circular motion, the fixing rod moves to drive the clamping blocks to rotate, and the workpiece to be machined is clamped by the clamping blocks and is convenient to fix;
3. the rotating tower is arranged, after the workpiece is fixed, a third motor is started, the third motor drives the transmission chain to rotate, the transmission chain drives the second rotating shaft to rotate, the second rotating shaft drives the rotating tower to rotate, the rotating tower rotates to control the rotation angle of the transmission chain by controlling the third motor to be in butt joint with six groups of clamping devices below, and therefore the workpiece after being fixed is positioned, continuous work is facilitated, and stability is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the top view of the tray of the present invention;
FIG. 3 is a schematic top view of the clamping device of the present invention;
fig. 4 is a schematic view of the front view structure of the clamping device of the present invention.
In the figure: 1. a work table; 2. placing a material tray; 3. a clamping device; 301. a fixing plate; 302. connecting blocks; 303. a clamping block; 304. fixing the rod; 305. a turntable; 306. a connecting disc; 4. a first motor; 5. a first rotating shaft; 6. a console; 7. a work box; 8. a second motor; 9. a threaded rod; 10. a guide bar; 11. a fixed block; 12. a third motor; 13. a turret; 14. a second rotating shaft; 15. a drive chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high stability's numerical control punch press capstan head structure, includes workstation 1, puts charging tray 2, clamping device 3, first motor 4, first pivot 5, control cabinet 6, work box 7, second motor 8, threaded rod 9, guide bar 10, fixed block 11, third motor 12, capstan head 13, second pivot 14 and driving chain 15, the top of workstation 1 is connected with puts charging tray 2, the top of putting charging tray 2 is connected with clamping device 3, clamping device 3 is provided with six groups, and six groups clamping device 3 distribute in one side of putting charging tray 2 with the mode of array, and capstan head 13 rotates and can control driving chain 15 turned angle through control third motor 12, comes to dock with six groups clamping device 3 below to realize fixing a position with the work piece after the fixed, be convenient for continuous work, improve stability, clamping device 3, including fixed plate 301, The machining fixture comprises a connecting block 302, clamping blocks 303, fixing rods 304, a rotary disc 305 and a connecting disc 306, wherein one side of the fixing plate 301 is connected with the connecting block 302, a rotating structure is formed between the connecting block 302 and the clamping blocks 303, the fixing rod 304 forms a rotating structure between the clamping blocks 303 and the rotary disc 305, a first motor 4 is started, the first motor 4 drives a first rotating shaft 5 to rotate, the first rotating shaft 5 rotates to drive the connecting disc 306 to rotate, the connecting disc 306 rotates to drive the rotary disc 305 to rotate, the rotary disc 305 rotates to drive the fixing rods 304 to do circular motion, the fixing rods 304 move to drive the clamping blocks 303 to rotate, so that the clamping blocks 303 clamp a workpiece to be machined, the workpiece to be machined is convenient to fix, one side of the connecting block 302 is connected with the clamping blocks 303, one side of the clamping blocks 303 is connected with the fixing rods 304, the rotary disc 305 is connected between the fixing rods 304, one side of the rotary disc 305, which is close to the connecting block 302, the first motor 4 is arranged inside the workbench 1, which is close to the clamping device 3, a first rotating shaft 5 is connected between the first motor 4 and the clamping device 3;
one side of the workbench 1 is connected with a control console 6, one side of the control console 6 close to the workbench 1 is connected with a working box 7, one side of the working box 7 is provided with a second motor 8, a threaded rod 9 is connected between the second motor 8 and the working box 7, and one side of the working box 7 far away from the threaded rod 9 is connected with a guide rod 10;
a fixed block 11 is connected between the threaded rod 9 and the guide rod 10, the fixed block 11 is in threaded connection with the threaded rod 9, the fixed block 11 is in sliding connection with the guide rod 10, the second motor 8 is started, the second motor 8 drives the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the fixed block 11 to move upwards along the guide rod 10, the fixed block 11 can drive a turret 13 to move upwards after moving upwards, a workpiece is conveniently added by leaving the space above the material placing disc 2, the feeding is convenient, a third motor 12 is installed on one side of the fixed block 11, a turret 13 is connected to the bottom of the fixed block 11, a second rotating shaft 14 is connected between the turret 13 and the fixed block 11, the transmission chain 15 is connected between the third motor 12 and the second rotating shaft 14, the transmission chain 15 forms a rotating structure through the third motor 12, and the second rotating shaft 14 forms a rotating structure through the transmission chain 15, and the turret 13 forms a rotating structure through the second rotating shaft 14, the third motor 12 is started, the third motor 12 drives the transmission chain 15 to rotate, the transmission chain 15 drives the second rotating shaft 14 to rotate, and the second rotating shaft 14 drives the turret 13 to rotate, so that the turret is conveniently butted and positioned with the six groups of clamping devices 3.
The working principle is as follows: when the high-stability numerical control punch turret structure is used, firstly, when a workpiece to be machined needs to be added, the second motor 8 is started, the second motor 8 drives the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the fixed block 11 to move upwards along the guide rod 10, the turret 13 is driven to move upwards after the fixed block 11 moves upwards, the upper part of the material placing plate 2 is left to be convenient for adding the workpiece, the workpiece to be machined is placed between the clamping blocks 303, then, the first motor 4 is started, the first motor 4 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the connecting disc 306 to rotate, the connecting disc 306 rotates to drive the turntable 305 to rotate, the turntable 305 rotates to drive the fixed rod 304 to do circular motion, the fixed rod 304 moves to drive the clamping blocks 303 to clamp the workpiece to be machined, the workpiece is convenient to fix, and after the workpiece is fixed, the third motor 12 is started, the third motor 12 drives the transmission chain 15 to rotate, the transmission chain 15 drives the second rotating shaft 14 to rotate, the second rotating shaft 14 rotates to drive the turret 13 to rotate, and the turret 13 rotates to control the rotation angle of the transmission chain 15 by controlling the third motor 12 to be in butt joint with the six groups of clamping devices 3 below, so that the fixed workpiece is positioned, continuous work is facilitated, and stability is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.