CN216096000U

CN216096000U - Cold stamping die device of universal material testing machine for detecting mechanical properties of materials

Info

Publication number: CN216096000U
Application number: CN202122357610.5U
Authority: CN
Inventors: 徐井然
Original assignee: Shanghai Ranqin Photoelectric Technology Co ltd
Current assignee: Shanghai Ranqin Photoelectric Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-22
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to the technical field of cold stamping dies, in particular to a cold stamping die device of a universal material testing machine for detecting mechanical properties of materials. Through the cooperation that sets up threaded rod, a screw thread section of thick bamboo, slide rail, stiffener and spacing subassembly, can fix spacingly to the bed die in stamping process, guarantee that panel can not squint, and can in time adjust according to the size of bed die, in stamping process, spacing subassembly can not cause the interference to the deformation of work piece easily, leads to the condition emergence of work piece shaping error to appear.

Description

Cold stamping die device of universal material testing machine for detecting mechanical properties of materials

Technical Field

The utility model relates to the technical field of cold stamping dies, in particular to a cold stamping die device of a universal material testing machine for detecting mechanical properties of materials.

Background

The punching mainly comprises hot punching and cold punching, wherein the cold punching mainly aims at thin and special-shaped 3D products such as IT, consumer electronics, automobiles, OA and the like, in order to improve the production efficiency and the product quality, most products can be manufactured into a continuous die for production, a fine punching die and a mechanical arm are applied more along with the hot punching, and the cold punching does not need to heat materials, so the method has the advantages of simple process, high production efficiency and high precision, and is widely applied.

The platform of current cold stamping die mainly carries out the punching press through placing directly of panel, guarantees the laminating degree of panel and die cavity, nevertheless easily takes place the skew motion at the in-process panel of drive motion, and at the in-process of punching press, because the vibration that produces is great, leads to the dust on panel surface and the workstation to raise easily, influences operational environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cold stamping die device of a universal material testing machine for detecting mechanical properties of materials, which aims to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: material mechanical properties detects uses universal material testing machine cold stamping die device, the on-line screen storage device comprises a base, four corners of the roof of base are equallyd divide do not fixed mounting have the guide post, four slidable mounting has the mounting panel between the guide post, be provided with the punching press head on the mounting panel, the central point of base roof puts the department and is provided with the punching press platform, be provided with the bed die in the punching press platform, be provided with the fixed establishment who has positive reverse motor and have the complementary unit who handles the case on the base respectively.

Preferably, fixed establishment includes threaded rod, a screw thread section of thick bamboo, slide rail, stiffener, the internal surface fixed mounting of base curb plate has the motor of just reversing, the output fixedly connected with threaded rod of the motor of just reversing, the one end of threaded rod is rotated and is installed the internal surface at the base corresponding curb plate, two screw thread sections of thick bamboo are installed to the outer wall screw thread of threaded rod, the top surface fixed mounting of base bottom plate has the slide rail, the inside slidable mounting of slide rail has two sliders, two the screw thread section of thick bamboos that other fixedly connected with corresponds are equallyd divide to the one end of slider, two the equal fixed mounting in top of screw thread section of thick bamboo has the stiffener, two the stiffener is arranging the spacing subassembly of the equal fixedly connected with in one end of base outside in.

Preferably, two sliding grooves are formed in a top plate of the base in a penetrating mode, and the two reinforcing rods equally extend out of the base through the two sliding grooves.

Preferably, the limiting assembly comprises a first limiting plate, a plurality of second limiting plates and springs, the number of the first limiting plates is equal to the number of the reinforcing rods, and the number of the first limiting plates is equal to the number of the springs respectively and fixedly connected with the second limiting plates.

Preferably, the complementary unit is including handling case, stopper, filter screen and air exhauster, fixed mounting has the processing case on the roof of base, the equal fixed mounting of top surface of the bottom surface of processing case roof and bottom plate has the stopper, two the joint has the filter screen between the stopper, the top surface of processing case bottom plate is provided with the air exhauster, the intake pipe fixedly connected with fan housing of air exhauster.

Preferably, two all run through on the stopper and seted up the quad slit, run through on the roof of handling the case and seted up the mounting groove, be provided with rubber apron in the mounting groove.

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

according to the utility model, by arranging the threaded rod, the threaded cylinder, the sliding rail, the reinforcing rod and the limiting component to be matched, the lower die can be fixed and limited in the stamping process, so that the plate is prevented from being deviated, the lower die can be timely adjusted according to the size of the lower die, and the limiting component cannot easily interfere with the deformation of a workpiece in the stamping process, so that the workpiece is prevented from being formed by errors;

according to the utility model, the processing box, the limiting block, the filter screen and the exhaust fan are arranged and matched for use, so that dust generated in the stamping process can be collected and processed, the working environment of operators is improved, the working efficiency is ensured, and the filter screen is convenient to disassemble, clean and replace.

Drawings

FIG. 1 is a front sectional view schematically illustrating the structure of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic top view of the base of the present invention;

FIG. 4 is a schematic right sectional view of the treatment tank according to the present invention;

fig. 5 is a schematic perspective view of a base in the present invention.

In the figure: 1. a base; 2. a guide post; 3. mounting a plate; 4. a positive and negative rotation motor; 5. a threaded rod; 6. a threaded barrel; 7. a slide rail; 8. a reinforcing bar; 9. a first limit plate; 10. a second limiting plate; 11. a spring; 12. a punching stage; 13. a treatment tank; 14. a limiting block; 15. a filter screen; 16. an exhaust fan; 17. a fan cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: material mechanical properties detects uses universal material testing machine cold stamping die device, including base 1, four corners of base 1's roof are equallyd divide do not fixed mounting have guide post 2, slidable mounting has mounting panel 3 between four guide posts 2, be provided with the punching press head on the mounting panel 3, the central point of base 1 roof puts the department and is provided with stamping table 12, run through on the both sides board that stamping table 12 corresponds and seted up the spacing groove, be provided with the bed die in the stamping table 12, be provided with the fixed establishment that has positive reverse motor 4 on the base 1 respectively and have the complementary unit who handles case 13.

In this embodiment, as in fig. 1, fig. 2, fig. 3 and fig. 5 show, fixed establishment includes threaded rod 5, thread cylinder 6, slide rail 7, stiffener 8, set up opposite screw thread on the threaded rod 5, the internal fixed surface of 1 curb plate of base installs positive reverse motor 4, the output fixedly connected with threaded rod 5 of positive reverse motor 4, the internal surface of installing at 1 corresponding curb plate of base is rotated to the one end of threaded rod 5, two thread cylinders 6 are installed to the outer wall screw thread of threaded rod 5, the top surface fixed mounting of 1 bottom plate of base has slide rail 7, the inside slidable mounting of slide rail 7 has two sliders, the thread cylinder 6 that do not fixedly connected with corresponds is equallyd divide to the one end of two sliders, the equal fixed mounting in top of two thread cylinders 6 has stiffener 8, two stiffener 8 are arranging the equal fixedly connected with spacing subassembly in the outside one end of base 1.

In this embodiment, as shown in fig. 3 and 5, two sliding grooves are formed in the top plate of the base 1 in a penetrating manner, and the two reinforcing rods 8 extend out of the base 1 through the two sliding grooves respectively.

In this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, limiting assembly includes first limiting plate 9, a plurality of second limiting plate 10 and spring 11, the first limiting plate 9 of the equal fixedly connected with of one end of two stiffener 8, and two first limiting plates 9 are equallyd divide and are do not passed through a plurality of second limiting plate 10 fixedly connected with spring 11.

In this embodiment, as shown in fig. 1 and 4, complementary unit is including handling case 13, stopper 14, filter screen 15 and air exhauster 16, be provided with the blotter on the bottom plate of handling case 13, fixed mounting has on base 1's the roof handles case 13, the equal fixed mounting of the bottom surface of handling case 13 roof and the top surface of bottom plate has stopper 14, the joint has filter screen 15 between two stoppers 14, the top surface of handling case 13 bottom plate is provided with air exhauster 16, air exhauster 16's intake pipe fixedly connected with fan housing 17.

In this embodiment, as shown in fig. 4, all run through on two stopper 14 and seted up the quad slit, run through on the roof of handling case 13 and seted up the mounting groove, be provided with rubber apron in the mounting groove.

The use method and the advantages of the utility model are as follows: when the cold stamping die device of the universal material testing machine for detecting the mechanical property of the material is used, the working process is as follows:

as shown in fig. 1, 2, 3, 4 and 5, when the device is used, firstly, a lower die is placed in a stamping table 12, then a switch of a forward and reverse motor 4 is turned on to enable the forward and reverse motor 4 to work, the forward and reverse motor 4 works to enable a threaded rod 5 to rotate, two threaded cylinders 6 horizontally move on the threaded rod 5 and approach each other under the action of a sliding rail 7 and a sliding block due to opposite threads arranged on the threaded rod 5, two side plates corresponding to the stamping table 12 are respectively provided with a limiting groove, the two threaded cylinders 6 move to finally enable two limiting components to fix and limit the lower die, the lower die can be fixed and limited in the stamping process by arranging the threaded rod 5, the threaded cylinders 6, the sliding rail 7, a reinforcing rod 8 and the limiting components to be matched for use, the plates can not deviate, and can be adjusted in time according to the size of the lower die, in the stamping process, the limiting assembly cannot easily interfere with the deformation of the workpiece, so that the workpiece is formed with errors.

When carrying out stamping work, can produce great vibration, can lead to the dust on panel and the workstation to raise, the switch of opening air exhauster 16 this moment makes its work, the dust of raising is collected in the work of air exhauster 16 to filter the dust through filter screen 15, improve operation workman's operational environment, guarantee work efficiency, treat after the work punching press, take off rubber cover plate, take out filter screen 15 and clean, and easy operation is convenient for dismantle the washing.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Material mechanical properties detects uses universal material testing machine cold stamping die device, including base (1), its characterized in that: four corners of the roof of base (1) are equallyd divide do not fixed mounting have guide post (2), four slidable mounting has mounting panel (3) between guide post (2), be provided with the punching press head on mounting panel (3), the central point of base (1) roof puts the department and is provided with punching press platform (12), be provided with the bed die in punching press platform (12), be provided with the fixed establishment who has just reversing motor (4) and have the complementary unit who handles case (13) on base (1) respectively.

2. The cold stamping die device of the universal material testing machine for testing mechanical properties of materials as claimed in claim 1, wherein: the fixing mechanism comprises a threaded rod (5), a threaded cylinder (6), a slide rail (7) and a reinforcing rod (8), a positive and negative rotation motor (4) is fixedly arranged on the inner surface of one side plate of the base (1), the output end of the positive and negative rotation motor (4) is fixedly connected with a threaded rod (5), one end of the threaded rod (5) is rotatably arranged on the inner surface of a corresponding side plate of the base (1), two thread cylinders (6) are arranged on the outer wall of the threaded rod (5) in a threaded manner, the top surface fixed mounting of base (1) bottom plate has slide rail (7), the inside slidable mounting of slide rail (7) has two sliders, two the screw thread section of thick bamboo (6) that do not fixedly connected with correspond are equallyd divide to the one end of slider, two the equal fixed mounting in top of screw thread section of thick bamboo (6) has stiffener (8), two stiffener (8) are arranging the spacing subassembly of the equal fixedly connected with of the outside one end of base (1) in.

3. The cold stamping die device of the universal material testing machine for testing mechanical properties of materials as claimed in claim 2, wherein: two sliding grooves are formed in the top plate of the base (1) in a penetrating mode, and the reinforcing rods (8) are equally divided into two parts and extend to the outside of the base (1) through the two sliding grooves.

4. The cold stamping die device of the universal material testing machine for testing mechanical properties of materials as claimed in claim 2, wherein: spacing subassembly includes first limiting plate (9), a plurality of second limiting plate (10) and spring (11), two the equal fixedly connected with first limiting plate (9) of one end of stiffener (8), two first limiting plate (9) are equallyd divide and are do not be through a plurality of second limiting plate (10) fixedly connected with spring (11).

5. The cold stamping die device of the universal material testing machine for testing mechanical properties of materials as claimed in claim 1, wherein: the complementary unit is including handling case (13), stopper (14), filter screen (15) and air exhauster (16), fixed mounting has on the roof of base (1) to handle case (13), the equal fixed mounting of top surface of the bottom surface of handling case (13) roof and bottom plate has stopper (14), two the joint has filter screen (15) between stopper (14), the top surface of handling case (13) bottom plate is provided with air exhauster (16), the intake pipe fixedly connected with fan housing (17) of air exhauster (16).

6. The cold stamping die device of the universal material testing machine for testing mechanical properties of materials, according to claim 5, is characterized in that: two the stopper (14) is gone up all to run through and has seted up the quad slit, run through on the roof of handling case (13) and have seted up the mounting groove, be provided with rubber apron in the mounting groove.