CN221966577U - A step positioning mechanism for continuous stamping die - Google Patents

Abstract

The utility model relates to the technical field of forming dies, and discloses a step positioning mechanism for a continuous stamping forming die, including a machine tool support. In the utility model, a fixing block 1 is fixedly connected to one side of an outer wall of the machine tool support, a motor 1 is fixedly connected inside the fixing block 1, a transmission rod 1 is fixedly connected to an output end of the motor 1, a fixing bolt is rotatably connected inside the transmission rod 1, a transmission rod 2 is fixedly connected to an outer wall of the fixing bolt, a transmission rod 2 is rotatably connected to one side of the transmission rod 2, a transmission plate is slidably connected to the transmission plate, both sides of the slide rod are fixedly connected to the machine tool support, a fixing block 2 is fixedly connected to the top array of the transmission plate, and a limiting block is rotatably connected to one side of the outer wall of the fixing block 2. In the utility model, the effect of fast step positioning and transportation of materials is achieved, the problem that materials cannot be automatically loaded during use is solved, the transportation speed is improved, and the work efficiency is improved.

Description

A step positioning mechanism for continuous stamping die

Technical Field

The utility model relates to the technical field of forming dies, in particular to a step positioning mechanism for a continuous stamping forming die.

Background Art

Stamping is a common metal processing technology, which is usually used to manufacture various metal parts and components. The process places metal sheets in a stamping die and applies pressure to plastically deform the metal sheets into parts of the desired shape. In the continuous stamping die, the step positioning mechanism is an important component used to ensure the accurate positioning of the die during continuous operation. It can control the step and position of the die to ensure that each stamping can be carried out accurately and stably.

After searching, a continuous stamping die step positioning mechanism is disclosed in the announcement number: CN214639412U, which includes a workbench, a motor is arranged at the bottom of the workbench, and the output end of the motor is rotatably connected to a transmission belt, a through slot is opened on the top of the workbench, a rotating wheel is rotatably connected between the through slots, and the surface of the rotating wheel is rotatably connected to a conveyor belt, the other end of the transmission belt is rotatably connected to the rotating wheel, a timing device is fixedly installed on the front of the workbench, and movable hinges are fixedly installed on the front and back of the workbench, the side of the movable hinge that is relatively far away is rotatably connected to an electric clamping rod, and the side of the electric clamping rod that is relatively close to it is fixedly installed with a fixing device, and the fixing device is located on the top of the workbench, and a forming die body is arranged on the right side of the workbench. Although the continuous stamping die step positioning mechanism in this application realizes the positioning step of the material, the material cannot be automatically fed in actual use.

Utility Model Content

In order to make up for the above shortcomings, the utility model provides a continuous stamping die step positioning mechanism, which aims to improve the problem that the existing stamping die cannot automatically feed materials in actual use.

To achieve the above-mentioned purpose, the utility model provides the following technical scheme: it comprises a machine tool support, a fixed block 1 is fixedly connected to one side of the outer wall of the machine tool support, a motor 1 is fixedly connected inside the fixed block 1, a transmission rod 1 is fixedly connected to the output end of the motor 1, a fixing bolt is rotatably connected inside the transmission rod 1, a transmission rod 2 is fixedly connected to the outer wall of the fixing bolt, a transmission rod 2 is rotatably connected to one side of the transmission rod 2, a transmission plate is slidably connected to the transmission plate, both sides of the slide rod are fixedly connected to the machine tool support, a fixed block 2 is fixedly connected to the top array of the transmission plate, a limiting block is rotatably connected to one side of the outer wall of the fixed block 2, a spring is fixedly connected to one side of the outer wall of the limiting block, and one side of the spring is fixedly connected to the top of the transmission plate.

Furthermore, a material rack is fixedly connected to the top of the machine tool support, and a material bin is fixedly connected to one side of the top of the material rack.

Furthermore, materials are slidably connected inside the material bin, and a support block is fixedly connected to one side of the outer wall of the machine tool support.

Furthermore, a second motor is fixedly connected inside the support block, and a lead screw is fixedly connected to an output end of the second motor.

Furthermore, a punching machine is fixedly connected to the other side of the outer wall of the machine tool support, and a punching table is fixedly connected to one side of the outer wall of the punching machine.

Furthermore, a slider is threadedly connected to the outer wall of the screw rod, a bracket is fixedly connected to the top of the slider, and the outer wall of the slider is slidably connected to the inside of the support block.

Furthermore, a cylinder 1 is fixedly connected to one side of the outer wall of the bracket, and a fixing plate is fixedly connected to an output end of the cylinder 1.

Furthermore, the internal array of the fixed plate is fixedly connected to the second cylinder, and the output end of the second cylinder is fixedly connected to a clamping block.

The utility model has the following beneficial effects:

1. In the utility model, through the cooperation among the motor 1, the transmission rod 1, the fixing bolt, the transmission rod 2, the transmission plate, the limit block and the spring, the effect of fast step positioning and transportation of materials is achieved, the problem that materials cannot be automatically loaded during use is solved, the transportation speed is increased, and the work efficiency is improved.

2. In the utility model, through the cooperation among motor 2, screw rod, slider, bracket, cylinder 1, fixed plate, cylinder 2 and clamping block, the effect of accurately delivering materials to the stamping table is achieved, which solves the problem of poor positioning effect of the existing continuous stamping die step positioning mechanism, resulting in low material utilization rate, and improves the utilization rate of materials.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the main structure of a step positioning mechanism for a continuous stamping die proposed by the present invention;

Figure 2 is an enlarged view of point A in Figure 1;

FIG3 is a schematic cross-sectional view of a transmission plate of a step positioning mechanism for a continuous stamping die proposed by the present invention.

Legend:

1. Machine tool support; 2. Fixed block 1; 3. Motor 1; 4. Transmission rod 1; 5. Fixing bolt; 6. Transmission rod 2; 7. Transmission plate; 8. Material rack; 9. Spring; 10. Fixed block 2; 11. Limit block; 12. Support block; 13. Motor 2; 14. Screw; 15. Slider; 16. Support; 17. Cylinder 1; 18. Fixed plate; 19. Cylinder 2; 20. Clamp; 21. Material bin; 22. Material; 23. Punch press; 24. Slide; 25. Punch table.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

1-3, an embodiment of the utility model includes a machine tool support 1, a fixed block 2 is fixedly connected to one side of the outer wall of the machine tool support 1, a motor 3 is fixedly connected inside the fixed block 2, a transmission rod 4 is fixedly connected to the output end of the motor 3, a fixing bolt 5 is rotatably connected inside the transmission rod 4, a transmission rod 2 6 is fixedly connected to the outer wall of the fixing bolt 5, a transmission plate 7 is rotatably connected to one side of the transmission rod 2 6, a slide bar 24 is slidably connected to the transmission plate 7, both sides of the slide bar 24 are fixedly connected to the machine tool support 1, a fixed block 2 10 is fixedly connected to the top array of the transmission plate 7, a limited block 11 is rotatably connected to one side of the outer wall of the fixed block 2 10, a spring 9 is fixedly connected to one side of the outer wall of the limited block 11, and one side of the spring 9 is fixedly connected to the top of the transmission plate 7;

Specifically, when the continuous stamping die pitch positioning mechanism is needed, the material 22 is first placed in the material bin 21, and then the motor 3 is started, and the motor 3 drives the transmission rod 4 to rotate. Under the action of the fixing bolt 5, the transmission rod 26 is forced to rotate, and at the same time, the transmission rod 26 is forced to drive the transmission plate 7 to reciprocate along the slide bar 24, and then the slide bar 24 drives the fixed block 2 10 to move, and then the fixed block 2 10 drives the limit block 11 to move. This device can make the spacing between each material 22 the same, thereby increasing the speed of transporting the material 22 and improving work efficiency.

1-3, a material rack 8 is fixedly connected to the top of the machine tool support 1, a material bin 21 is fixedly connected to one side of the top of the material rack 8, a material 22 is slidably connected inside the material bin 21, a support block 12 is fixedly connected to one side of the outer wall of the machine tool support 1, a motor 2 13 is fixedly connected inside the support block 12, a lead screw 14 is fixedly connected to the output end of the motor 2 13, a punching machine 23 is fixedly connected to the other side of the outer wall of the machine tool support 1, a punching table 25 is fixedly connected to one side of the outer wall of the punching machine 23, a slider 15 is threadedly connected to the outer wall of the lead screw 14, a bracket 16 is fixedly connected to the top of the slider 15, an outer wall of the slider 15 is slidably connected to the inside of the support block 12, a cylinder 17 is fixedly connected to one side of the outer wall of the bracket 16, a fixed plate 18 is fixedly connected to the output end of the cylinder 17, a cylinder 2 19 is fixedly connected to the internal array of the fixed plate 18, and a clamping block 20 is fixedly connected to the output end of the cylinder 2 19;

Specifically, when the material 22 is sent to the bottom of the clamping block 20 by the rightmost limit block 11, the motor 2 13 is started, and the motor 2 13 drives the screw rod 14 to rotate. At this time, the screw rod 14 drives the threaded slider 15, and then the slider 15 drives the bracket 16 fixed on the top to move, and then the bracket 16 drives the cylinder 1 17 to move. Under the action of the cylinder 1 17, the fixed plate 18 is driven to move. With the movement of the fixed plate 18, the cylinder 2 19 fixed inside is driven to move. At the same time, the cylinder 2 19 is forced to drive the clamping block 20 to move. When it reaches the top of the material 22, the material 22 can be clamped with the cooperation of the cylinder 1 17, the cylinder 2 19 and the clamping block 20, and then the material 22 is transported to the stamping table 25 with the cooperation of the motor 2 13, the screw rod 14 and the slider 15, and then the stamping machine 23 is used for stamping. The device can accurately place the material 22 on the stamping table 25, solves the problem of damage to the material 22 caused by inaccurate positioning, and improves the utilization rate of the material 22.

Working principle: When using the continuous stamping mold step positioning mechanism, first fill the material 22 into the material bin 21, and then start the motor 3. Because the output end of the motor 3 is fixedly connected to the transmission rod 4, the transmission rod 4 is forced to rotate, and at the same time, the transmission rod 4 is forced to drive the fixing bolt 5 to move. At this time, the fixing bolt 5 is forced to drive the transmission rod 2 6 connected to the outer wall thread to move. Because the transmission plate 7 is rotatably connected to one side of the outer wall of the transmission rod 26, the transmission plate 7 is forced to reciprocate along the slide bar 24. Then the transmission plate 7 drives the fixed block 2 10 to move, and the fixed block 2 10 is rotatably connected to the limit block 11. At this time, when the transmission plate 7 slides backward, the material 22 will push open the longer side of the limit block 11, so that the limit block 11 overcomes the force of the spring 9 and rotates around the fixed block 2 10. After the limit block 11 passes the bottom of the material 22, the force of the spring 9 will reset the limit block 11. When the transmission plate 7 slides forward, the limit The positioning block 11 will push the material 22 to move forward, achieving the effect of transporting the material 22. When the material 22 is transported to the bottom of the fixed plate 18, the motor 2 13 is started. At this time, the screw rod 14 is forced to rotate, and at the same time, the screw rod 14 is forced to drive the threaded slider 15 to move along the screw rod 14. Because the outer wall of the slider 15 is fixedly connected with a bracket 16, the bracket 16 is forced to move, and then the bracket 16 is forced to drive the internal fixed cylinder 17 to move. At the same time, the movement of the cylinder 17 drives the fixed plate 18 to move, and then the fixed plate 18 drives the cylinder 2 19 fixedly connected to the internal annular array to move. Then, when the fixed plate 18 reaches the top of the material 22, the output end of the cylinder 2 19 contracts and drives the clamping block 20 to move, achieving the effect of clamping the material 22. Then, with the cooperation of the screw rod 14, the slider 15, the cylinder 2 19 and the clamping block 20, the material 22 is transported to the bottom of the punching machine 23 for punching, thereby achieving the effect of accurate punching.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. Continuous stamping forming die step positioning mechanism, including lathe support (1), its characterized in that: the novel automatic feeding device is characterized in that a first fixed block (2) is fixedly connected to one side of the outer wall of the machine tool support (1), a first motor (3) is fixedly connected to the inner portion of the first fixed block (2), a first transmission rod (4) is fixedly connected to the output end of the first motor (3), a fixing bolt (5) is fixedly connected to the inner portion of the first transmission rod (4), a second transmission rod (6) is fixedly connected to the outer wall of the fixing bolt (5), a transmission plate (7) is fixedly connected to one side of the second transmission rod (6), a sliding rod (24) is fixedly connected to the inner portion of the transmission plate (7), two sides of the sliding rod (24) are fixedly connected to the machine tool support (1), a second fixed block (10) is fixedly connected to the top array of the transmission plate (7), a limiting block (11) is fixedly connected to one side of the outer wall of the second fixed block (10), a spring (9) is fixedly connected to one side of the outer wall of the limiting block (11), and one side of the spring (9) is fixedly connected to the top of the transmission plate (7).

2. The continuous stamping die step positioning mechanism of claim 1, wherein: the machine tool comprises a machine tool support (1), wherein a material rack (8) is fixedly connected to the top of the machine tool support (1), and a material bin (21) is fixedly connected to one side of the top of the material rack (8).

3. A continuous stamping die step positioning mechanism as claimed in claim 2, wherein: the material bin (21) is internally connected with a material (22) in a sliding manner, and one side of the outer wall of the machine tool support (1) is fixedly connected with the supporting block (12).

4. A continuous stamping die step positioning mechanism as claimed in claim 3, wherein: the inside fixedly connected with motor two (13) of supporting shoe (12), motor two (13) output fixedly connected with lead screw (14).

5. The continuous stamping die step positioning mechanism as recited in claim 4, wherein: the other side of the outer wall of the machine tool support (1) is fixedly connected with a punching machine (23), and one side of the outer wall of the punching machine (23) is fixedly connected with a punching table (25).

6. The continuous stamping die step positioning mechanism as recited in claim 5, wherein: the screw rod (14) outer wall threaded connection has slider (15), slider (15) top fixedly connected with support (16), slider (15) outer wall sliding connection is in inside supporting shoe (12).

7. The continuous stamping die step positioning mechanism as recited in claim 6, wherein: one side of the outer wall of the bracket (16) is fixedly connected with a first air cylinder (17), and the output end of the first air cylinder (17) is fixedly connected with a fixing plate (18).

8. The continuous stamping die step positioning mechanism as recited in claim 7, wherein: the internal array of fixed plate (18) is fixedly connected with cylinder two (19), cylinder two (19) output fixedly connected with clamp splice (20).