CN219985982U - Multi-station electronic connector precise stamping die - Google Patents

Abstract

The utility model discloses a precision stamping die for a multi-station electronic connector, which comprises an electronic connector precision stamping die body 1, wherein a first magnet and a second magnet are arranged, the positions of the first magnet and the second magnet are vertically corresponding, the first magnet and the second magnet are mutually attracted through magnetic force, so that an upper die holder can be rapidly positioned with a lower die holder, the production efficiency is improved, the accuracy of workpiece forming is also ensured, an automatic expansion plate and a pushing device are arranged, when the workpiece is stamped, the automatic expansion plate is closed, when the workpiece is stamped, the automatic expansion plate is opened, a cylinder pushes a piston rod to push a push plate upwards to push out a finished product, the workpiece is conveniently taken out, manual workpiece taking is not needed, the labor cost is reduced, the vibration of equipment is effectively conducted and absorbed through the arrangement of a damping spring and the damping plate, the damage of the equipment caused by the vibration is avoided, and the service life of the equipment is prolonged.

Description

Multi-station electronic connector precise stamping die

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a precision stamping die for a multi-station electronic connector.

Background

A stamping die is a special process equipment for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping processing, and is called a cold stamping die (commonly called a cold stamping die). Stamping is a press working method in which a material is pressed at room temperature by a die attached to a press to be separated or plastically deformed, thereby obtaining a desired part. In the prior art, as disclosed in patent CN210523582U, a precision stamping die for a multi-station electronic connector is provided, a plurality of stations are arranged, a plurality of products can be machined simultaneously during stamping of the electronic connector, the production efficiency of the electronic connector is improved, the convex module at the lower end of the upper die holder of the device is detachable, the lower die holder is detachable, the stamping die with the structure can replace the concave die and the convex module according to the requirement, a set of die can adapt to producing electronic connectors with different shapes, however, the device does not have a pushing device, after a plurality of stamping procedures, a finished product is required to be manually taken out, the labor cost is high, the workpiece and the stamping die are attached too tightly, the workpiece is difficult to be taken out, the production efficiency is reduced, and a certain impact force is generated when the device is stamped, so that the device is damaged due to vibration, and the service life of the device is reduced.

Aiming at the problems, the utility model provides a precision stamping die for a multi-station electronic connector, which aims to reduce the labor cost, facilitate demoulding of finished products and prolong the service life of equipment.

Disclosure of Invention

The utility model aims to provide a precision stamping die for a multi-station electronic connector, which has the advantages of low cost of manual labor, convenience in taking materials and long service life, and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a accurate stamping die of multistation electronic connector, includes the accurate stamping die body of electronic connector, the accurate stamping die body of electronic connector includes support, sliding construction, elevation structure, upper die base, terrace die piece, die holder, die, blevile of push and base, the top below of support is provided with sliding construction, sliding construction's below is connected with elevation structure, elevation structure's below is connected with the upper die base, the lower extreme of upper die base is equipped with a plurality of protruding modules, the lower part face-to-face of support is equipped with the mount pad, through locking pin fixedly connected with die holder between the mount pad, be equipped with the die of electronic connector on the die holder, the pedestal mounting is in the below of support.

Further, the sliding structure comprises a sliding rail and a sliding motor, and the sliding motor is slidably mounted on the sliding rail.

Further, the lifting structure comprises a hydraulic cylinder and a hydraulic piston, wherein the hydraulic piston is sleeved in the hydraulic cylinder.

Further, a first magnet is arranged below the left end part of the upper die holder, a groove is arranged above the left end part of the lower die holder, a second magnet is placed in the groove, and the positions of the first magnet and the second magnet are vertically corresponding.

Further, an automatic expansion plate is arranged below the female die.

Further, a pushing device is arranged below the automatic expansion plate and comprises an air cylinder, a piston rod and a pushing plate, and the air cylinder is connected with the pushing plate through the piston rod.

Further, a damping device is installed in the lower inner cavity of the base, and the damping device comprises a damping spring and a damping plate.

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

1. according to the precision stamping die for the multi-station electronic connector, the first magnet and the second magnet are arranged, the positions of the first magnet and the second magnet are vertically corresponding, and the first magnet and the second magnet are mutually attracted through magnetic force, so that the upper die holder can be rapidly positioned with the lower die holder, the production efficiency is improved, and the accuracy of workpiece forming is guaranteed.

2. According to the precision stamping die for the multi-station electronic connector, the automatic expansion plate and the pushing device are arranged, when a workpiece is stamped, the automatic expansion plate is closed, when the stamping is finished and material is required to be taken out, the automatic expansion plate is opened, the cylinder pushes the piston rod to push the push plate upwards so as to push out a finished product, the workpiece is conveniently taken out, manual workpiece taking is not required, and the labor cost is reduced.

3. According to the precision stamping die for the multi-station electronic connector, provided by the utility model, the damping springs and the damping plates are arranged, so that the damping effect is achieved, the vibration of equipment is effectively conducted and absorbed, the damage of the equipment caused by the vibration is avoided, and the service life of the equipment is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a second magnet structure according to the present utility model;

FIG. 3 is a schematic view of a shock absorbing device according to the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 1;

fig. 5 is an enlarged schematic view of the utility model at B in fig. 1.

In the figure: 1. a precision stamping die body of the electronic connector; 11. a bracket; 12. a sliding structure; 121. a slide rail; 122. a slide motor; 13. a lifting structure; 131. a hydraulic cylinder; 132. a hydraulic piston; 14. an upper die holder; 141. a first magnet; 15. a male module; 16. a lower die holder; 161. a second magnet; 17. a female die; 171. an automatic expansion plate; 18. a pushing device; 181. a cylinder; 182. a piston rod; 183. a push plate; 19. a base; 191. a damping spring; 192. and a damping plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the utility model provides a multi-station electronic connector precise stamping die, which comprises an electronic connector precise stamping die body 1, wherein the electronic connector precise stamping die body 1 comprises a bracket 11, a sliding structure 12, a lifting structure 13, an upper die holder 14, a male die block 15, a lower die holder 16, a female die 17, a pushing device 18 and a base 19, wherein the sliding structure 12 is arranged below the top of the bracket 11, the lifting structure 13 is connected below the sliding structure 12, the upper die holder 14 is connected below the lifting structure 13, a plurality of male die blocks 15 are arranged at the lower end of the upper die holder 14, mounting seats are arranged on the lower surface of the bracket 11 in a face-to-face manner, the lower die holders 16 are fixedly connected with the lower die holder 16 through locking pins, the female die holder 17 of the electronic connector is arranged on the lower die holder 16, and the base 19 is arranged below the bracket 11.

In a preferred embodiment, as shown in fig. 1, the sliding structure 12 includes a sliding rail 121 and a sliding motor 122, the sliding motor 122 is slidably mounted on the sliding rail 121, and the sliding motor 122 can horizontally move on the sliding rail 121.

In a preferred embodiment, as shown in fig. 1, the lifting structure 13 comprises a hydraulic cylinder 131 and a hydraulic piston 132, the hydraulic piston 132 is sleeved in the hydraulic cylinder 131, and the hydraulic cylinder 131 operates to drive the hydraulic piston 132 to move in the vertical direction, so that the hydraulic piston 132 of the lifting structure 13 moves downwards until the product is formed.

In a preferred embodiment, as shown in fig. 1, 2 and 4, a first magnet 141 is disposed below the left end portion of the upper die holder 14, a groove is disposed above the left end portion of the lower die holder 16, a second magnet 161 is disposed in the groove, the positions of the first magnet 141 and the second magnet 161 vertically correspond to each other, and the first magnet 141 and the second magnet 161 are attracted to each other by magnetic force, so that the upper die holder 14 can be rapidly positioned with the lower die holder 16, the production efficiency is increased, and the accuracy of workpiece forming is also ensured.

In a preferred embodiment, as shown in fig. 1 and 5, an automatic expansion plate 171 is arranged below the die 17, which serves the purpose of isolating the workpiece from contact with the pushing device 18, closing the automatic expansion plate 171 when the workpiece is punched, and opening the automatic expansion plate 171 when the punching is finished and material is required to be taken.

In a preferred embodiment, as shown in fig. 1 and 5, a pushing device 18 is installed below the automatic telescopic plate 171, the pushing device 18 comprises a cylinder 181, a piston rod 182 and a pushing plate 183, the cylinder 181 is connected with the pushing plate 183 through the piston rod 182, the cylinder 181 pushes the piston rod 182 to push the pushing plate 183 upwards to push out a finished product, so that the workpiece is conveniently taken out, and the production efficiency is improved.

In a preferred embodiment, as shown in fig. 1 and 3, a damping device is installed in the lower cavity of the base 19, and the damping device comprises a damping spring 191 and a damping plate 191, and has a buffering function through the damping spring 191 and the damping plate 191, so that vibration of equipment is effectively conducted and damped, damage to the equipment caused by vibration is avoided, and the service life of the equipment is prolonged.

Working principle: when the device is used, the product raw material is firstly placed in the female die 17 of the die, the sliding structure 12 is opened, the upper die holder 14 is moved, the first magnet 141 and the second magnet 161 are attracted mutually through magnetic force, the male die block 15 on the upper die holder 14 can be accurately positioned in the female die 17 on the lower die holder 16, the lifting structure 13 is started, the hydraulic piston 132 of the lifting structure 13 moves downwards until the product is formed, when the material is required to be taken after the stamping is finished, the automatic expansion plate 171 is opened, the cylinder 181 pushes the piston rod 182 to push the push plate 183 upwards so as to push out a finished product, the workpiece is conveniently taken out, and the labor cost is reduced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a accurate stamping die of multistation electronic connector, includes accurate stamping die body (1) of electronic connector, its characterized in that: the utility model provides an electronic connector precision stamping mould body (1) includes support (11), sliding structure (12), elevation structure (13), upper die base (14), terrace die block (15), die holder (16), die (17), blevile of push (18) and base (19), the top below of support (11) is provided with sliding structure (12), the below of sliding structure (12) is connected with elevation structure (13), the below of elevation structure (13) is connected with upper die base (14), the lower extreme of upper die base (14) is equipped with a plurality of protruding modules (15), the lower part face-to-face of support (11) is equipped with the mount pad, through locking pin fixedly connected with die holder (16) between the mount pad, be equipped with electronic connector's die (17) on die holder (16), the below at support (11) is installed to base (19).

2. The precision stamping die for a multi-station electronic connector of claim 1, wherein: the sliding structure (12) comprises a sliding rail (121) and a sliding motor (122), and the sliding motor (122) is slidably mounted on the sliding rail (121).

3. The precision stamping die for a multi-station electronic connector of claim 1, wherein: the lifting structure (13) comprises a hydraulic cylinder (131) and a hydraulic piston (132), and the hydraulic piston (132) is sleeved in the hydraulic cylinder (131).

4. The precision stamping die for a multi-station electronic connector of claim 1, wherein: the upper die holder is characterized in that a first magnet (141) is arranged below the left end part of the upper die holder (14), a groove is formed above the left end part of the lower die holder (16), a second magnet (161) is placed in the groove, and the positions of the first magnet (141) and the second magnet (161) vertically correspond.

5. The precision stamping die for a multi-station electronic connector of claim 1, wherein: an automatic expansion plate (171) is arranged below the female die (17).

6. The precision stamping die for a multi-station electronic connector of claim 5, wherein: the automatic telescopic plate (171) is characterized in that a pushing device (18) is arranged below the automatic telescopic plate (171), the pushing device (18) comprises an air cylinder (181), a piston rod (182) and a pushing plate (183), and the air cylinder (181) is connected with the pushing plate (183) through the piston rod (182).

7. The precision stamping die for a multi-station electronic connector of claim 1, wherein: the damping device is installed in the lower part inner chamber of base (19), damping device includes damping spring (191) and damping plate (192).