CN215657852U

CN215657852U - Turning numerical control lathe for machining die holder of stamping die

Info

Publication number: CN215657852U
Application number: CN202121824143.6U
Authority: CN
Inventors: 张南
Original assignee: Dalian Chengyi Industry Co ltd
Current assignee: Dalian Chengyi Industry Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-28
Anticipated expiration: 2031-08-06

Abstract

The utility model discloses a turning numerical control lathe for machining a stamping die holder, which comprises a base and a numerical control lathe body arranged on the base, wherein a triangular chuck is connected on the numerical control lathe body in a rotating mode, a workpiece to be machined is arranged on the triangular chuck, a bearing plate is fixedly connected to the upper end of the numerical control lathe body, an electric slide rail is arranged on the bearing plate, a tool apron is connected onto the electric slide rail in a sliding mode, a turning tool is arranged on the tool apron, a containing groove is formed in the lower end of the numerical control lathe body, a cleaning mechanism for cleaning chips is arranged in the containing groove, cavities are formed in the left end and the right end of the containing groove, and a transmission mechanism for providing power required by the cleaning mechanism is arranged in each of the two cavities. The utility model has reasonable structure, can blow the cuttings hung on the workpiece to be processed into the containing groove, and can also collect the cuttings in the containing groove.

Description

Turning numerical control lathe for machining die holder of stamping die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a cutting numerical control lathe for machining a stamping die base.

Background

The stamping die is a special process device for processing materials into parts in cold stamping processing, and is called as a cold stamping die.

The existing turning mode is basically fixed through a triangular chuck, the tool apron moves to turn, a large amount of cutting chips can be generated by the cutting mode, part of the cutting chips can fall into an accommodating groove of the numerical control lathe, part of the cutting chips can be hung on a workpiece to be machined, the cutting chips hung on the workpiece to be machined influence workers to measure the size of the workpiece to be machined, the cutting chips hung on the workpiece to be machined need to be manually cleaned, but the cutting chips are generally sharp, so that the workers are easily scratched when the cutting chips are cleaned, and the problem is solved by the turning numerical control lathe for machining a stamping die holder.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a turning numerical control lathe for machining a stamping die holder, which can blow off chips hung on a workpiece to be machined into a containing groove and can collect the chips in the containing groove.

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

a turning numerical control lathe for machining a stamping die holder comprises a base and a numerical control lathe body arranged on the base, wherein a triangular chuck is connected to the numerical control lathe body in a rotating mode, a workpiece to be machined is arranged on the triangular chuck, a bearing plate is fixedly connected to the upper end of the numerical control lathe body, an electric slide rail is arranged on the bearing plate, a tool apron is connected to the electric slide rail in a sliding mode, a turning tool is arranged on the tool apron, a containing groove is formed in the lower end of the numerical control lathe body, a cleaning mechanism used for cleaning chips is arranged in the containing groove, cavities are formed in the left end and the right end of the containing groove, a transmission mechanism used for providing power required by the cleaning mechanism is arranged in each of the two cavities, a transmission plate connected with the bearing plate in a sliding mode is fixedly connected to the tool apron, an air guide mechanism used for cleaning chips on the workpiece to be machined is arranged on the upper side of the workpiece to be machined, the bearing plate is fixedly connected with a connecting plate, and the connecting plate is provided with a pumping mechanism for providing power required by the air guide mechanism.

Preferably, clearance mechanism is including setting up the opening on accomodating the groove, the opening internal rotation is connected with the pivot, be equipped with torsion spring in the pivot, fixedly connected with guard gate in the pivot, it has the scraper blade to accomodate inslot sliding connection.

Preferably, the transmission mechanism comprises a piston hermetically and slidably connected in the cavity, a U-shaped rod fixedly connected with the scraper is fixedly connected to the piston, and the piston is elastically connected with the inner wall of the cavity through a spring.

Preferably, the pump gas mechanism is including setting up the flexible gasbag between connecting plate and driving plate, the right-hand member of flexible gasbag is equipped with the intake pipe, the right-hand member of flexible gasbag is equipped with the outlet duct with the sealed intercommunication in cavity rear end.

Preferably, the air guide mechanism comprises an air guide tube which is hermetically communicated with the air outlet tube, and the diameter of the air guide tube is smaller than that of the air outlet tube.

Preferably, an air inlet one-way valve is arranged in the air inlet pipe, and an air outlet one-way valve is arranged in the air outlet pipe.

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

1. through setting up clearance mechanism and drive mechanism, after the turning was accomplished, the blade holder moved right, and flexible gasbag shrink advances two cavitys with the gas pump for the piston motion drives the motion of U-shaped pole, thereby the scraper blade motion will cut and release and accomodate the groove, accomodate the clearance of inslot smear metal.

2. Through setting up pump gas mechanism and air guide mechanism, realize when gas enters into the cavity, partly gas also enters into in the air guide pipe for hang the smear metal on treating the machined part and blown off, avoid the workman to cause the fish tail because of the hand power smear metal, conveniently treat the measurement of machined part size simultaneously.

Drawings

Fig. 1 is a schematic structural view of a turning numerical control lathe for processing a stamping die holder according to the present invention;

fig. 2 is a schematic front view of a turning numerical control lathe for processing a die holder of a stamping die according to the present invention;

fig. 3 is a schematic top view of a receiving groove of a turning numerically controlled lathe for machining a die holder of a stamping die according to the present invention.

In the figure: the numerical control lathe comprises a base 1, a numerical control lathe body 2, a triangular chuck 3, a workpiece to be machined 4, a bearing plate 5, an electric sliding rail 6, a tool apron 7, a turning tool 8, a containing groove 9, a cavity 10, a transmission plate 11, a connecting plate 12, a scraping plate 13, a protective door 14, a U-shaped rod 15, a spring 16, a telescopic air bag 17, an air outlet pipe 18 and an air guide pipe 19.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a turning numerical control lathe for machining a stamping die holder comprises a base 1 and a numerical control lathe body 2 arranged on the base 1, a triangular chuck 3 is connected on the numerical control lathe body 2 in a rotating mode, a workpiece 4 to be machined is arranged on the triangular chuck 3, a bearing plate 5 is fixedly connected to the upper end of the numerical control lathe body 2, an electric slide rail 6 is arranged on the bearing plate 5, a tool apron 7 is connected on the electric slide rail 6 in a sliding mode, a turning tool 8 is arranged on the tool apron 7, a containing groove 9 is formed in the lower end of the numerical control lathe body 2, a cleaning mechanism for cleaning chips is arranged in the containing groove 9 and comprises an opening formed in the containing groove 9, a rotating shaft is connected in the opening in a rotating mode, a torsion spring is arranged on the rotating shaft, a protective door 14 is fixedly connected to the rotating shaft, and a scraper 13 is connected in the containing groove 9 in a sliding mode.

Accomodate the left and right ends of groove 9 and all be equipped with cavity 10, all be equipped with the drive mechanism who is used for providing the required power of clearance mechanism in two cavities 10, drive mechanism includes the piston of sealed sliding connection in cavity 10, fixedly connected with and scraper blade 13 fixed connection's U-shaped pole 15 on the piston, the piston passes through spring 16 and cavity 10 inner wall elastic connection, through setting up cavity 10, accomodate groove 9, U-shaped pole 15 etc., after the turning is accomplished, 7 right movements of blade holder, flexible gasbag 17 contracts, advance two cavities 10 with the gas pump, make piston motion drive U-shaped pole 15 move, thereby scraper blade 13 moves, release the cutting and accomodate groove 9, accomodate the clearance of the inslot 9 smear metal.

Fixedly connected with and loading board 5 sliding connection's driving plate 11 on the blade holder 7, treat that the upside of machined part 4 is equipped with the air guide mechanism that is used for clearing up the smear metal on treating machined part 4, fixedly connected with connecting plate 12 on the loading board 5 is equipped with the pump gas mechanism that is used for providing the required power of air guide mechanism on the connecting plate 12, and air guide mechanism is including sealed air duct 19 that communicates on outlet duct 18, and the diameter of air duct 19 is less than the diameter of outlet duct 18.

Pump gas mechanism is including setting up the flexible gasbag 17 between connecting plate 12 and driving plate 11, the right-hand member of flexible gasbag 17 is equipped with the intake pipe, the right-hand member of flexible gasbag 17 is equipped with the outlet duct 18 with the sealed intercommunication of cavity 10 rear end, be equipped with the check valve that admits air in the intake pipe, be equipped with the check valve of giving vent to anger in the outlet duct 18, through setting up cavity 10, air duct 19, flexible gasbag 17 etc, when realizing that gaseous entering into cavity 10, partly gaseous also enters into in the air duct 19, make the smear metal of hanging on treating machined part 4 blown down, avoid the workman to cause the fish tail because of the hand power smear metal, conveniently treat the measurement of machined part 4 sizes simultaneously.

When the numerical control lathe is used, a workpiece 4 to be machined is fixed on a triangular chuck 3, the triangular chuck 3 is rotated, an electric slide rail 6 is started, a tool apron 7 moves leftwards to perform turning, chips generated by the turning fall into an accommodating groove 9, a telescopic air bag 17 extends at the moment, outside air is pumped into the telescopic air bag 17, after the turning is completed, the tool apron 7 moves rightwards, the telescopic air bag 17 contracts to pump air into two cavities 10, a piston moves to drive a U-shaped rod 15 to move, a scraper 13 moves to push the cutting out of the accommodating groove 9, a collecting box is arranged at the front end of a numerical control lathe body 2, all the cutting is pushed into the collecting box, when the air enters the cavities 10, a part of the air also enters an air guide pipe 19, so that the chips hung on the workpiece 4 to be machined are blown off, and a worker is prevented from being scratched due to hand-pulled chips, and simultaneously, the size of the workpiece 4 to be processed is conveniently measured.

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. A turning numerical control lathe for processing a stamping die holder comprises a base (1) and a numerical control lathe body (2) arranged on the base (1), and is characterized in that a triangular chuck (3) is connected to the numerical control lathe body (2) in a rotating manner, a workpiece (4) to be processed is arranged on the triangular chuck (3), a bearing plate (5) is fixedly connected to the upper end of the numerical control lathe body (2), an electric slide rail (6) is arranged on the bearing plate (5), a tool apron (7) is connected to the electric slide rail (6) in a sliding manner, a turning tool (8) is arranged on the tool apron (7), an accommodating groove (9) is arranged at the lower end of the numerical control lathe body (2), a cleaning mechanism for cleaning chips is arranged in the accommodating groove (9), cavities (10) are arranged at the left end and the right end of the accommodating groove (9), and transmission mechanisms for providing power required by the cleaning mechanism are arranged in the two cavities (10), the automatic cutting machine is characterized in that a transmission plate (11) which is connected with the bearing plate (5) in a sliding mode is fixedly arranged on the cutter holder (7), an air guide mechanism used for cleaning chips on the workpiece (4) to be machined is arranged on the upper side of the workpiece (4), a connecting plate (12) is fixedly connected onto the bearing plate (5), and an air pumping mechanism used for providing power required by the air guide mechanism is arranged on the connecting plate (12).

2. The numerical control turning lathe for machining the die holder of the stamping die as claimed in claim 1, wherein the cleaning mechanism comprises an opening arranged on the receiving groove (9), a rotating shaft is rotatably connected in the opening, a torsion spring is arranged on the rotating shaft, a protective door (14) is fixedly connected on the rotating shaft, and a scraper (13) is slidably connected in the receiving groove (9).

3. The numerical control turning lathe for machining the die holder of the stamping die is characterized in that the transmission mechanism comprises a piston which is connected in a sealing and sliding mode in the cavity (10), a U-shaped rod (15) which is fixedly connected with the scraper (13) is fixedly connected onto the piston, and the piston is elastically connected with the inner wall of the cavity (10) through a spring (16).

4. The numerical control turning lathe for machining the die holder of the stamping die is characterized in that the air pumping mechanism comprises an expansion air bag (17) arranged between the connecting plate (12) and the transmission plate (11), an air inlet pipe is arranged at the right end of the expansion air bag (17), and an air outlet pipe (18) which is in sealed communication with the rear end of the cavity (10) is arranged at the right end of the expansion air bag (17).

5. The numerical control turning lathe for the die holder machining of the stamping die is characterized in that the air guide mechanism comprises an air guide pipe (19) which is communicated with the air outlet pipe (18) in a sealing mode, and the diameter of the air guide pipe (19) is smaller than that of the air outlet pipe (18).

6. The turning numerical control lathe for the die holder machining of the stamping die is characterized in that an air inlet check valve is arranged in the air inlet pipe, and an air outlet check valve is arranged in the air outlet pipe (18).