CN219335715U

CN219335715U - Stamping workpiece discharging machine

Info

Publication number: CN219335715U
Application number: CN202320857156.6U
Authority: CN
Inventors: 柴永跃; 柴国明
Original assignee: Nanpi County Guoming Stamping Parts Factory
Current assignee: Nanpi County Guoming Stamping Parts Factory
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-14
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a stamping part discharging machine which comprises a workbench, wherein the top center of the workbench is fixedly connected with a fixed plate, the top center of the fixed plate is fixedly connected with a driving cylinder, the output end of the driving cylinder is fixedly connected with a stamping block, one side of the stamping block is provided with a limiting mechanism, a stamping cushion block is placed at the top center of the workbench, the center and one side of the bottom of the workbench are respectively provided with a waste collecting box and a stamping part collecting box, and one side of the workbench close to the stamping part collecting box is provided with a discharging mechanism. According to the utility model, the automatic discharging of the stamping part is finished by designing the discharging mechanism, and meanwhile, the stamping and feeding operation can be performed while discharging, so that the production efficiency is greatly improved, and the device is simple in structure and low in cost.

Description

Stamping workpiece discharging machine

Technical Field

The utility model relates to the technical field of stamping part discharging, in particular to a stamping part discharging machine.

Background

The stamping is to apply external force to plates, strips, pipes, sectional materials and the like by a press machine and a die to make the plates, the strips, the pipes, the sectional materials and the like plastically deform or separate, so that a forming processing method of a workpiece (stamping part) with a required shape and size is obtained, the stamping part is required to be placed under a stamping block output by a hydraulic cylinder or an air cylinder in the stamping process, and is taken out after the stamping is finished, and the labor is wasted when a few smaller stamping parts are stamped, and the safety is low.

The existing stamping part discharging machine can take out stamped parts after stamping by using a mechanical arm when stamping operation is carried out on single stamping parts, but the mechanical arm is complex in structure and high in use cost, meanwhile stamping of small stamping parts is generally finished by using a cylinder, the stamping speed is high, the operation period of the mechanical arm is long, the stamping operation of single stamping parts needs to take out two steps through the stamping operation and the mechanical arm, the manufacturing period of the stamping parts is further increased, and the production efficiency is further reduced.

It is therefore desirable to provide a stamping ejection machine that addresses the above-described issues.

Disclosure of Invention

The utility model aims to solve the technical problems that the existing mechanical arm for taking out the stamping parts is complex in structure, high in cost and low in speed, and is not suitable for stamping operation of small single stamping parts.

In order to solve the technical problems, the utility model adopts a technical scheme that: the stamping part discharging machine comprises a workbench, wherein the top center of the workbench is fixedly connected with a fixed plate, and the top center of the fixed plate is fixedly connected with a driving cylinder;

the output end of the driving cylinder is fixedly connected with a stamping block, one side of the stamping block is provided with a limiting mechanism, and a stamping cushion block is arranged in the center of the top of the workbench;

the center and one side of workstation bottom are provided with waste collection box and stamping workpiece collecting box respectively, the discharge mechanism is installed to workstation in the one side that is close to the stamping workpiece collecting box.

The utility model is further provided with: and a through hole corresponding to the output end of the driving cylinder is formed in the center of the top of the fixed plate.

Through the technical scheme, the driving cylinder is ensured to penetrate through the fixed plate to finish driving the punching block.

The utility model is further provided with: the limiting mechanism comprises a fixed rod fixedly connected to one side of the stamping block, a fixed sleeve is fixedly connected to the bottom of the fixed rod, a reset spring is arranged on the inner surface of the bottom of the fixed sleeve, and a limiting column is fixedly connected to the top of the reset spring.

Through the technical scheme, after the driving cylinder drives the punching block to descend, the whole limiting mechanism can descend, the driving cylinder drives the punching block to reset after the punching is completed, the punching block ascends and the bottom of the punching block is higher than the discharging disc, the limiting column does not extend out of the workbench, the driving motor starts to drive the discharging disc to rotate, then the punching block, the fixing rod and the fixing sleeve are reset, the limiting column compresses the reset spring and is arranged at the bottom of the limiting ring until the driving motor drives the discharging disc to rotate ninety degrees, and the limiting column is ejected out of the circular truncated cone through hole under the action of the reset spring, so that further limiting of the rotation angle of the discharging disc is completed.

The utility model is further provided with: through holes corresponding to the fixing rods and the fixing sleeves are respectively formed in the workbench.

Through the technical scheme, the sliding of the fixing rod and the fixing sleeve relative to the workbench is guaranteed.

The utility model is further provided with: the discharging mechanism comprises a driving motor fixedly connected to one side of the bottom of the workbench, the output end of the driving motor is fixedly connected with a discharging disc, and the outer wall of the discharging disc is fixedly connected with a limiting ring.

Through above-mentioned technical scheme, driving motor rotates appointed angle, and limit mechanism accomplishes limit punching press sideband jointly and moves the charging tray and accomplish the ejection of compact.

The utility model is further provided with: and a plurality of workpiece placing holes are formed in the discharging disc.

Through the technical scheme, the device is used for placing a workpiece, stamping the workpiece and discharging the workpiece.

The utility model is further provided with: the limiting ring is provided with a plurality of round table type through holes corresponding to the limiting columns.

Through above-mentioned technical scheme, the through-hole bottom is guaranteed to the round platform formula through-hole to be the inclined plane structure, makes the ejecting that spacing post can be quick and then further realizes machinery spacing when driving motor rotates fixed angle.

The utility model is further provided with: and a through hole is formed in one side, close to the stamping part collecting box, of the workbench.

Through above-mentioned technical scheme, guaranteed that the stamping workpiece can follow the through-hole and drop, and then accomplish automatic discharging.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the automatic discharging of the stamping part is finished by designing the discharging mechanism, and meanwhile, the stamping and feeding operations can be performed while discharging, so that the production efficiency is greatly improved, and the device is simple in structure and low in cost;

2. according to the utility model, by designing the limiting mechanism and mechanically limiting the limiting post and the limiting ring, the rotation angle of the driving motor after long-time use is prevented from changing to a certain extent, and the rotation error can be self-corrected by the limiting mechanism.

Drawings

FIG. 1 is a perspective view of the present utility model;

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

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a block diagram of a limiting mechanism and a discharging mechanism of the present utility model.

In the figure: 1. a work table; 2. a fixing plate; 3. a driving cylinder; 4. stamping blocks; 5. a limiting mechanism; 501. a fixed rod; 502. a fixed sleeve; 503. a return spring; 504. a limit column; 6. punching a cushion block; 7. a waste collection box; 8. a stamping part collecting box; 9. a discharging mechanism; 901. a driving motor; 902. a discharge tray; 903. and a limiting ring.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, a stamping part discharging machine comprises a workbench 1, wherein a fixing plate 2 is fixedly connected to the top center of the workbench 1, a driving air cylinder 3 is fixedly connected to the top center of the fixing plate 2, and a through hole corresponding to the output end of the driving air cylinder 3 is formed in the top center of the fixing plate 2, so that the driving air cylinder 3 can penetrate through the fixing plate 2 to complete driving of a stamping block 4;

as shown in fig. 1-4, the output end of the driving cylinder 3 is fixedly connected with a punching block 4, one side of the punching block 4 is provided with a limiting mechanism 5, the limiting mechanism 5 comprises a fixed rod 501 fixedly connected to one side of the punching block 4, the bottom of the fixed rod 501 is fixedly connected with a fixed sleeve 502, the bottom inner surface of the fixed sleeve 502 is provided with a reset spring 503, the top of the reset spring 503 is fixedly connected with a limiting post 504, after the driving cylinder 3 drives the punching block 4 to descend, the whole limiting mechanism 5 descends along with the completion of the punching, the driving cylinder 3 drives the punching block 4 to reset after the completion of the punching, when the punching block 4 ascends and the bottom of the punching block is higher than a discharging disc 902, and at the moment, the limiting post 504 does not extend out of a workbench 1, the driving motor 901 starts to drive the discharging disc 902 to rotate, then the punching block 4, the fixed rod 501 and the fixed sleeve 502 are reset, at the moment, the limiting post 504 compresses the reset spring 503 and at the bottom of the limit ring 903 until the driving motor 901 drives the discharging disc 902 to rotate ten degrees, the limiting post 504 is ejected from a circular table through hole under the effect of the reset spring 503, and then the driving cylinder 3 drives the discharging disc 4 to rotate by ten degrees, and the corresponding workbench 501 and the workbench 1 is arranged on the workbench and the workbench 1 and the fixed with the fixed table 1, and the workbench 1 is correspondingly fixed with the fixed table 6;

as shown in fig. 1-4, the center and one side of the bottom of the workbench 1 are respectively provided with a waste collection box 7 and a stamping part collection box 8, a through hole is formed in one side, close to the stamping part collection box 8, of the workbench 1, the stamping part can fall from the through hole and then automatically discharge, a discharging mechanism 9 is installed on one side, close to the stamping part collection box 8, of the workbench 1, the discharging mechanism 9 comprises a driving motor 901 fixedly connected to one side of the bottom of the workbench 1, the output end of the driving motor 901 is fixedly connected with a discharging disc 902, the outer wall of the discharging disc 902 is fixedly connected with a limiting ring 903, the driving motor 901 rotates by a specified angle and is matched with an upper limiting mechanism 5 to jointly complete side stamping and side driving the discharging disc 902 to complete discharging, a plurality of workpiece placing holes are formed in the discharging disc 902 and are respectively used for placing workpieces and stamping the workpieces to discharge, a plurality of round table type through holes corresponding to the limiting columns 504 are formed in the limiting ring 903, the round table type through holes are formed in the round table type through holes ensure that the bottom of the through hole is of an inclined structure, and the limiting columns 504 can be quickly ejected out when the driving motor 901 rotates by a fixed angle.

When the stamping part is used, firstly, a stamping part is placed on a stamping cushion block 6 and a workpiece placing hole on one side of a discharging disc 902, stamping is performed after the stamping block 4 is driven by a driving cylinder 3 to descend, meanwhile, the whole limiting mechanism 5 is also descended along with the lowering, after the stamping is completed, the stamping block 4 is driven by the driving cylinder 3 to reset, when the stamping block 4 ascends and the bottom of the stamping block is higher than the discharging disc 902 and at the moment, a limiting column 504 does not extend out of a workbench 1, a driving motor 901 starts to drive the discharging disc 902 to rotate, then the stamping block 4, a fixing rod 501 and a fixing sleeve 502 are reset, at the moment, the limiting column 504 compresses a reset spring 503 and is arranged at the bottom of a limiting ring 903 until the driving motor 901 drives the discharging disc 902 to rotate ninety degrees, the limiting column 504 is ejected out of a circular truncated cone through hole under the effect of the reset spring 503, further limiting of the rotating angle of the discharging disc 902 is further completed, then the stamping operation is continuously completed, and at the same time, the stamping part is continuously placed on the through hole on one side of the discharging disc 902, thus circulated, stamping waste can enter a waste collecting box 7, and along with the rotation of the discharging disc 902 falls into a stamping part 8.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a stamping workpiece ejection of compact machine, includes workstation (1), its characterized in that: the center of the top of the workbench (1) is fixedly connected with a fixed plate (2), and the center of the top of the fixed plate (2) is fixedly connected with a driving cylinder (3);

the output end of the driving cylinder (3) is fixedly connected with a punching block (4), one side of the punching block (4) is provided with a limiting mechanism (5), and the center of the top of the workbench (1) is provided with a punching cushion block (6);

the center and one side of workstation (1) bottom are provided with waste collection box (7) and stamping workpiece collecting box (8) respectively, discharge mechanism (9) are installed to one side that is close to stamping workpiece collecting box (8) in workstation (1).

2. A stamping part discharging machine as claimed in claim 1, wherein: the center of the top of the fixed plate (2) is provided with a through hole corresponding to the output end of the driving cylinder (3).

3. A stamping part discharging machine as claimed in claim 1, wherein: stop gear (5) are including dead lever (501) of fixed connection in punching press piece (4) one side, the bottom fixedly connected with fixed cover (502) of dead lever (501), the bottom internal surface of fixed cover (502) is provided with reset spring (503), the top fixedly connected with spacing post (504) of reset spring (503).

4. A stamping discharge machine as defined in claim 3, wherein: through holes corresponding to the fixing rods (501) and the fixing sleeves (502) are respectively formed in the workbench (1).

5. A stamping discharge machine as defined in claim 3, wherein: the discharging mechanism (9) comprises a driving motor (901) fixedly connected to one side of the bottom of the workbench (1), the output end of the driving motor (901) is fixedly connected with a discharging disc (902), and the outer wall of the discharging disc (902) is fixedly connected with a limiting ring (903).

6. A stamping part discharging machine as defined in claim 5, wherein: a plurality of workpiece placement holes are formed in the discharging disc (902).

7. A stamping part discharging machine as defined in claim 5, wherein: the limiting ring (903) is provided with a plurality of round table type through holes corresponding to the limiting columns (504).

8. A stamping part discharging machine as claimed in claim 1, wherein: the workbench (1) is provided with a through hole at one side close to the stamping part collecting box (8).