CN214078683U

CN214078683U - Discharging mechanism for stamping die

Info

Publication number: CN214078683U
Application number: CN202022533225.7U
Authority: CN
Inventors: 鲍圣贤; 王晓琳
Original assignee: Shenyang Oujia Metal Products Co ltd
Current assignee: Shenyang Oujia Metal Products Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-31
Anticipated expiration: 2030-11-05

Abstract

The utility model relates to the technical field of stamping dies, in particular to a discharging mechanism for a stamping die, which comprises a base discharging frame and a tensioning device, wherein two sides of the upper part of the base are fixedly connected with a support, the top end inside the support is fixedly connected with a support plate, the lower end of the support plate is fixedly connected with a hydraulic column, the lower end of the hydraulic column is fixedly connected with a fixed plate, two sides of the lower end of the fixed plate are fixedly connected with a first connecting block, the lower end of the first connecting block is fixedly connected with a first hydraulic rod, the lower end of the first hydraulic rod is fixedly connected with an impact block, the lower end of the fixed plate is fixedly connected with a stamping block, the upper end surface of the base is fixedly connected with a discharging frame, the discharging frame is arranged to facilitate the stamping discharging of the stamping piece, the production efficiency is improved, and the belt can be prevented from slipping to influence the discharging speed in the discharging process through the tensioning device, effectively improving the practicability of the device.

Description

Discharging mechanism for stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a discharge mechanism for stamping die.

Background

A punching die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold punching processing, called as a cold punching die (commonly called as a cold punching die), punching is a pressure processing method for obtaining required parts by applying pressure to the materials by utilizing a die arranged on a press machine at room temperature to enable the materials to generate separation or plastic deformation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a discharge mechanism for stamping die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a discharge mechanism for stamping die, includes base ejection of compact frame and overspeed device tensioner, base top both sides fixedly connected with support, the inside top fixedly connected with extension board of support, extension board lower extreme fixedly connected with hydraulic column, hydraulic column lower extreme fixedly connected with fixed plate, the first link block of fixed plate lower extreme both sides fixedly connected with, the first hydraulic stem of first link block lower extreme fixedly connected with, single fixedly connected with impact block under the first hydraulic stem, fixed plate lower extreme fixedly connected with ram block, base top fixedly connected with ejection of compact frame, ejection of compact frame up end fixedly connected with buffer block.

Preferably, go out the inside central fixedly connected with backup pad of work or material rest, backup pad lower extreme central fixedly connected with punching press platform, backup pad lower extreme left side is equipped with the motor, motor lower extreme fixedly connected with work or material rest, motor spindle fixedly connected with speed reducer, speed reducer spindle fixedly connected with transfer line, the outside fixedly connected with drive wheel in transfer line upper end, the drive wheel outside is rotated and is connected with the belt, the inside rotation of belt is connected with the belt pulley, the belt pulley upper end is rotated and is connected with the second connecting block, the inside rotation of belt pulley is connected with the fixed axle, the outside rotation of fixed axle below is connected with the material discharging wheel, the belt outside is rotated and is connected with overspeed device tensioner.

Preferably, the tensioning device comprises a third connecting block, a piston rod and a tensioning wheel, a discharging frame is fixedly connected to the upper end of the third connecting block, a fixing rod is fixedly connected to the lower end of the third connecting block, a fourth connecting block is fixedly connected to the lower side of the rear side of the fixing rod, a connecting column is fixedly connected to the rear end of the fourth connecting block, a piston rod is fixedly connected to the rear end of the connecting column, a spring is fixedly connected to the outer side of the piston rod, a tensioning block is fixedly connected to the rear end of the piston rod, a rotating shaft is fixedly connected to the inner portion of the tensioning block, the tensioning wheel is rotatably connected to the outer side of the rotating shaft, and a belt is rotatably connected to the outer side of the tensioning wheel.

Preferably, the number of the buffer blocks, the number of the first hydraulic rods and the number of the impact blocks are 2 respectively.

Preferably, the number of the tension devices is 2 rows, and the tension devices are fixed to the front and rear sides of the belt.

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

1. in the utility model, through the arranged motor, the discharging wheel and the belt, the motor and the discharging wheel can be isolated through the supporting plate in the discharging frame, then the speed reducer is driven through the motor, the transmission rod is further driven through the speed reducer, the driving wheel drives the belt pulley through the belt, and the discharging wheel is driven to rotate through the belt pulley, so that the stamping part can be driven through the friction force between the discharging wheel and the stamping part, the practicability of the device is improved, meanwhile, the danger of manually conveying the stamping part is reduced, and the automation and the practicability of the device are improved;

2. the utility model discloses in, through piston rod, spring and the take-up pulley that sets up, prevent through the take-up pulley that the belt skids when driving the belt pulley with the inside tensioning of belt, influence the speed of the ejection of compact, make at tensioning wheel pair belt tensioning, can make the take-up pulley with the inside tensioning of belt through piston rod and spring, be that the belt firmly grasps the belt pulley, can improve the speed and the discharging efficiency of machine through overspeed device tensioner simultaneously, effectively improve the practicality of device and improve the security of device simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the discharging frame of the present invention;

FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the tensioning device of the present invention.

In the figure: 1-base, 2-bracket, 3-support plate, 4-hydraulic column, 5-fixing plate, 6-stamping block, 7-first connecting block, 8-buffer block, 9-tension device, 901-third connecting block, 902-fixing rod, 903-fourth connecting block, 904-connecting column, 905-piston rod, 906-spring and 907-tension wheel, 908-tensioning block, 909-rotating shaft, 10-first hydraulic rod, 11-impact block, 12-discharging frame, 13-motor, 14-speed reducer, 15-supporting plate, 16-driving rod, 17-driving wheel, 18-punching table, 19-discharging wheel, 20-fixed shaft, 21-belt pulley, 22-second connecting block and 23-belt.

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 discharge mechanism for stamping die, including 1 play work or material rest 12 of base and

overspeed device tensioner

9, 1 top both sides fixedly connected with support 2 of base, the inside top fixedly connected with extension board 3 of

support

2, 3 lower extreme fixedly connected with hydraulic stem 4 of extension board, 4 lower extreme fixedly connected with fixed plate 5 of hydraulic stem, the first link block 7 of 5 lower extreme both sides fixedly connected with of fixed plate, the first hydraulic stem 10 of 7 lower extreme fixedly connected with of first link block, single fixedly connected with impact block 11 under the first

hydraulic stem

10, 5 lower extreme fixedly connected with impact block 6 of fixed plate, 1 top fixedly connected with play work or material rest 12 of base, go out work or material rest 12 up end fixedly connected with buffer block 8.

A supporting plate 15 is fixedly connected to the center inside the discharging frame 12, a punching table 18 is fixedly connected to the center of the lower end of the supporting plate 15, a motor 13 is arranged on the left side of the lower end of the supporting plate 15, the discharging frame 12 is fixedly connected to the lower end of the motor 13, a speed reducer 14 is fixedly connected to a spindle of the motor 13, a transmission rod 16 is fixedly connected to a spindle of the speed reducer 14, a transmission wheel 17 is fixedly connected to the outer side of the upper end of the transmission rod 16, a belt 23 is rotatably connected to the outer side of the transmission wheel 17, a belt pulley 21 is rotatably connected to the inside of the belt 23, a second connecting block 22 is rotatably connected to the upper end of the belt pulley 21, a fixed shaft 20 is rotatably connected to the inside of the belt pulley 21, a discharging wheel 19 is rotatably connected to the outer side of the lower portion of the fixed shaft 20, and a tensioning device 9 is rotatably connected to the outer side of the belt 23, so that the discharging rate and stability of the stamping part are improved, and the production efficiency and the automation rate are improved; the tensioning device 9 comprises a third connecting block 901, a piston rod 905 and a tensioning wheel 907, the upper end of the third connecting block 901 is fixedly connected with a discharging frame 12, the lower end of the third connecting block 901 is fixedly connected with a fixing rod 902, the lower part of the rear side of the fixing rod 902 is fixedly connected with a fourth connecting block 903, the rear end of the fourth connecting block 903 is fixedly connected with a connecting column 904, the rear end of the connecting column 904 is fixedly connected with the piston rod 905, the outer side of the piston rod 905 is fixedly connected with a spring 906, the rear end of the piston rod 905 is fixedly connected with a tensioning block 908, the interior of the tensioning block 908 is fixedly connected with a rotating shaft 909, the outer side of the rotating shaft 909 is rotatably connected with the tensioning wheel 907, and the outer side of the tensioning wheel 907 is rotatably connected with a belt 23, so that the belt slippage of a stamping part during discharging is prevented from affecting the discharging speed; the number of the buffer blocks 8, the number of the first hydraulic rods 10 and the number of the impact blocks 11 are respectively 2; the number of the tension devices 9 is 2 rows, and the tension devices 9 are fixed on the front side and the rear side of the belt 23, so that the practicability and the safety of the device are improved.

The working process is as follows: when the utility model is used, the stamping part is placed on the surface of the supporting plate 15 in the discharging frame 12, then the motor 13 is started, the motor 13 is started to drive the speed reducer 14 to rotate, the speed reducer 14 drives the transmission shaft 16 to rotate, the transmission wheel 17 is driven by the transmission shaft 16, the transmission wheel 17 drives the belt pulley 21 to rotate by the outer belt 23, the belt pulley 21 drives the discharging wheel 19 to rotate by the fixed shaft 20, the discharging wheel 19 fixedly rotates the stamping part, the friction force at the outer side of the discharging wheel 19 drives the stamping part to move rightwards, the belt 23 can be loosened in the moving process of the stamping part, the rotating speed of the belt pulley 21 is reduced, the discharging speed is reduced at the same time, at the moment, the tensioning device 9 can adjust the belt 23 to enable the belt 23 to be in a tensioning state, when the belt 23 is loosened, the elasticity of the piston rod 905 and the spring 906 can automatically move through the inner side of the tensioning wheel 907, make the tensile force of the frictional force between belt 23 and take-up pulley 907 increase, the belt 23 can move to the inboard after the atress this moment makes its frictional force between the increase of tightly grasping belt pulley 21 and belt pulley 21 reduce the number of times of skidding of belt 23, when sending the stamping workpiece to punching press platform 18 surface through ejection of compact wheel 19, hydraulic column 4 can drive punching press piece 6 and strike to the stamping workpiece, squeeze into required shape with the stamping workpiece, strike rethread first hydraulic stem 10 and cushion the decompression to the device itself in-process through striking between impact block 11 and buffer block 8 at the in-process of punching press, prevent that the in-process of punching press from producing the damage to the device, the practicality of device is improved, the stamping workpiece after the punching press is carried the stamping workpiece out of discharge frame 12 through ejection of compact wheel 19, just accomplish the ejection of compact to the stamping workpiece, improve production efficiency and automated rate through this device.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A discharge mechanism for stamping die, includes base (1) ejection of compact frame (12) and overspeed device tensioner (9), its characterized in that: base (1) top both sides fixedly connected with support (2), support (2) inside top fixedly connected with extension board (3), extension board (3) lower extreme fixedly connected with hydraulic column (4), hydraulic column (4) lower extreme fixedly connected with fixed plate (5), the first connecting block (7) of fixed plate (5) lower extreme both sides fixedly connected with, the first hydraulic stem (10) of first connecting block (7) lower extreme fixedly connected with, first hydraulic stem (10) is single fixedly connected with impact block (11) down, fixed plate (5) lower extreme fixedly connected with punching press piece (6), base (1) top fixedly connected with goes out work or material rest (12), go out work or material rest (12) up end fixedly connected with buffer block (8).

2. The discharge mechanism for the stamping die as claimed in claim 1, wherein: the material discharging device is characterized in that a supporting plate (15) is fixedly connected to the center inside the material discharging frame (12), a punching table (18) is fixedly connected to the center of the lower end of the supporting plate (15), a motor (13) is arranged on the left side of the lower end of the supporting plate (15), the lower end of the motor (13) is fixedly connected with the material discharging frame (12), a speed reducer (14) is fixedly connected to a spindle of the motor (13), a transmission rod (16) is fixedly connected to the spindle of the speed reducer (14), a transmission wheel (17) is fixedly connected to the outer side of the upper end of the transmission rod (16), a belt (23) is rotatably connected to the outer side of the transmission wheel (17), a belt pulley (21) is rotatably connected to the inner side of the belt (23), a second connecting block (22) is rotatably connected to the upper end of the belt pulley (21), a fixed shaft (20) is rotatably connected to the inner side of the belt pulley (21), and a material discharging wheel (19) is rotatably connected to the outer side below the fixed shaft (20), the outer side of the belt (23) is rotatably connected with a tensioning device (9).

3. The discharge mechanism for the stamping die as claimed in claim 2, wherein: the tensioning device (9) comprises a third connecting block (901), a piston rod (905) and a tensioning wheel (907), the upper end of the third connecting block (901) is fixedly connected with a discharging frame (12), the lower end of the third connecting block (901) is fixedly connected with a fixing rod (902), a fourth connecting block (903) is fixedly connected to the lower part of the rear side of the fixing rod (902), the rear end of the fourth connecting block (903) is fixedly connected with a connecting column (904), the rear end of the connecting column (904) is fixedly connected with a piston rod (905), a spring (906) is fixedly connected with the outer side of the piston rod (905), a tensioning block (908) is fixedly connected with the rear end of the piston rod (905), the inside of the tensioning block (908) is fixedly connected with a rotating shaft (909), the outer side of the rotating shaft (909) is rotatably connected with a tensioning wheel (907), and the outer side of the tensioning wheel (907) is rotatably connected with a belt (23).

4. The discharge mechanism for the stamping die as claimed in claim 1, wherein: the number of the buffer blocks (8), the first hydraulic rods (10) and the impact blocks (11) is 2 respectively.

5. The discharge mechanism for the stamping die as claimed in claim 2, wherein: the number of the tensioning devices (9) is 2 in total, and the tensioning devices (9) are fixed on the front side and the rear side of the belt (23).