CN219632328U

CN219632328U - Stamping device is used in processing of electron plug connector shell

Info

Publication number: CN219632328U
Application number: CN202320341550.4U
Authority: CN
Inventors: 张俊鹏
Original assignee: Luoyang Youpaike Electronic Technology Co ltd
Current assignee: Luoyang Youpaike Electronic Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-09-05
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a stamping device for processing an electronic plug connector shell, which comprises a workbench, wherein the bottom of the workbench is connected with supporting legs, the top of the workbench is provided with a stamping mechanism, the top of the workbench is provided with a through groove, the top of the workbench is in sliding connection with a die positioned above the through groove, the top of the die is provided with two die cavities, the bottom of the workbench is fixedly connected with a transmission box, and the inner bottom wall of the transmission box is rotationally connected with a spiral column. The beneficial effects are that: in the utility model, the die is provided with two die cavities, when the stamping mechanism stamps downwards, the die cannot move, when the stamping mechanism stamps upwards, the die translates through the cooperation of the lifting toggle mechanism, the spiral column and the spring pushing mechanism, and the other die cavity moves below the stamping mechanism, so that a formed product can be taken down and put into a blank body in the stamping process, two working strokes are reduced to one working stroke, and the working efficiency is improved.

Description

Stamping device is used in processing of electron plug connector shell

Technical Field

The utility model relates to the technical field of electronic connector processing, in particular to a stamping device for electronic connector shell processing.

Background

The connector is also called a connector. Also referred to herein as connectors and sockets, are commonly referred to as electrical connectors. Namely, a device for connecting two active devices, which transmits current or signals, is required to be used for processing the shell of the electronic plug connector, and a stamping device is required to extrude the blank of the shell of the plug connector into a die by the stamping device, so that the blank of the shell is extruded to be shaped.

Through retrieving, chinese patent application number is CN202121937025.6, discloses an intelligent molding equipment for electronic hardware shell, comprises a workbench, the both sides welding of workstation bottom has the stabilizer blade, one side welding of workstation top has the bracing piece, the top welding of bracing piece has the roof, the intermediate position department at workstation top is provided with the carousel, the top of carousel is fixed with the dead lever, be connected with the die holder between the top of dead lever, the bottom mounting of workstation has the fixing base, one side at the inside top of fixing base is provided with the gear wheel, the top of roof is fixed with first cylinder, the output and the first telescopic link of first cylinder are connected, first telescopic link sets up the bottom at the roof, the bottom of first telescopic link is fixed with the connecting plate through the connecting piece, the both sides at connecting plate top are fixed with the gag lever post, the top of gag lever post runs through in the inside of roof and extends to the top of roof, the intermediate position department of bottom is connected with the extrusion piece.

When the novel punching die is used, one blank is placed in the die, the punching mechanism is used for punching, after punching is completed, the formed product is taken out and then is put into the blank again, a certain time is consumed in the process of taking out the formed product and putting the formed product into the blank again by a worker, the worker cannot operate in the punching process, only the operation can be performed step by step, time is wasted, and efficiency is difficult to improve.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a press device for processing an electronic connector housing.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a stamping device is used in processing of electron plug connector shell, includes the workstation, the workstation bottom is connected with the landing leg, the workstation top is provided with stamping mechanism, logical groove has been seted up at the workstation top, workstation top sliding connection is located the mould of logical groove top, the mould top is provided with two die cavities, workstation bottom fixedly connected with transmission case, the wall rotates in the transmission case and is connected with the screw post, screw post top is provided with and is used for driving the spring pushing mechanism that the mould removed, screw post rear side is provided with and is used for the drive screw post pivoted lift toggle mechanism, lift toggle mechanism by stamping mechanism drives reciprocates, in the workstation and be located logical groove both sides are provided with damping mechanism.

Preferably, the bottom of the die is fixedly connected with a connecting rod, and the bottom end of the connecting rod penetrates through the through groove and is fixedly connected with a connecting block.

Preferably, the spring pushing mechanism comprises a rotating shell, a pushing spring is arranged in the rotating shell, one end of the pushing spring, which is far away from the spiral column, is fixedly connected with a limiting block, the limiting block is slidably connected in the rotating shell, the top of the limiting block is fixedly connected with a connecting column, and the top end of the connecting column extends out of the rotating shell and is connected with the connecting block through a bearing.

Preferably, the screw column is provided with two screw grooves and two vertical grooves, the screw grooves are mutually communicated, the lower ends of the screw grooves are deeper than the lower ends of the vertical grooves, and the upper ends of the vertical grooves are deeper than the upper ends of the screw grooves.

Preferably, the lifting toggle mechanism comprises a lifting rod, the lifting rod is fixedly connected to the stamping mechanism, the bottom end of the lifting rod stretches into the transmission box and is fixedly connected with a sleeve positioned behind the spiral column, the toggle rod is connected in the sleeve in a sliding manner, a jacking spring is arranged between the toggle rod and the inner wall of the sleeve, and the front end of the toggle rod is in contact with the spiral column.

Preferably, the damping mechanism comprises two telescopic rods, the two telescopic rods are located inside the workbench and located on two sides of the through groove, the telescopic ends of the telescopic rods extend into the through groove and are fixedly connected with rubber plates, the two telescopic rods are communicated through a communicating pipe, and hydraulic oil is filled in the telescopic rods and the communicating pipe.

Preferably, the stamping mechanism comprises a support, a hydraulic cylinder is fixedly connected to the top of the support, an installation block is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder, and a stamping head is fixedly connected to the bottom of the installation block.

The beneficial effects are that: in the utility model, the die is provided with two die cavities, when the stamping mechanism stamps downwards, the die cannot move, when the stamping mechanism stamps upwards, the die translates through the cooperation of the lifting toggle mechanism, the spiral column and the spring pushing mechanism, and the other die cavity moves below the stamping mechanism, so that a formed product can be taken down and put into a blank body in the stamping process, two working strokes are reduced to one working stroke, and the working efficiency is improved.

Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a perspective view of a stamping device for processing an electronic connector housing according to the present utility model;

FIG. 2 is a front view showing the internal structure of a stamping device for processing an electronic connector housing according to the present utility model;

FIG. 3 is a left side view showing the internal structure of a stamping device for processing an electronic connector housing according to the present utility model;

FIG. 4 is a front view showing the internal structure of a transmission case and a workbench of a stamping device for processing an electronic connector housing according to the utility model;

FIG. 5 is a left side view of the position relationship between the lifting toggle mechanism and the screw column of the stamping device for processing the shell of the electronic plug connector;

FIG. 6 is a schematic view showing the connection of a screw post and a spring pushing mechanism of a stamping device for processing an electronic connector housing according to the present utility model;

FIG. 7 is a schematic view of a spring biasing mechanism of a stamping device for processing an electronic connector housing according to the present utility model;

fig. 8 is a schematic view of a damping mechanism of a stamping device for processing an electronic connector housing according to the present utility model.

The reference numerals are explained as follows: 1. a work table; 101. a support leg; 102. a through groove; 2. a mold; 201. a connecting rod; 202. a connecting block; 3. a punching mechanism; 301. a bracket; 302. a hydraulic cylinder; 303. a mounting block; 304. punching heads; 4. a transmission case; 5. a screw column; 501. a spiral groove; 502. a vertical slot; 6. a spring pushing mechanism; 601. rotating the housing; 602. a pushing spring; 603. a limiting block; 604. a connecting column; 7. a lifting toggle mechanism; 701. a lifting rod; 702. a sleeve; 703. a toggle rod; 704. a pressing spring; 8. a damping mechanism; 801. a telescopic rod; 802. a rubber plate; 803. and communicating pipe.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-8, a stamping device for processing an electronic plug connector shell comprises a workbench 1, a supporting leg 101 is welded at the bottom of the workbench 1, a stamping mechanism 3 is arranged at the top of the workbench 1, a through groove 102 is formed in the top of the workbench 1, a die 2 above the through groove 102 is slidably connected to the top of the workbench 1, two die cavities are formed in the top of the die 2, a transmission case 4 is fixedly connected to the bottom of the workbench 1, a spiral column 5 is rotatably connected to the inner bottom wall of the transmission case 4 through a bearing, a spring pushing mechanism 6 for driving the die 2 to move is arranged at the top of the spiral column 5, a lifting toggle mechanism 7 for driving the spiral column 5 to rotate is arranged at the rear side of the spiral column 5, the lifting toggle mechanism 7 is driven to move up and down by the stamping mechanism 3, and damping mechanisms 8 are arranged on two sides of the through groove 102 in the workbench 1.

In this embodiment, the stamping mechanism 3 includes a support 301, a hydraulic cylinder 302 is fixedly connected to the top of the support 301, an installation block 303 is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder 302, and a stamping head 304 is fixedly connected to the bottom of the installation block 303.

In this embodiment, a connecting rod 201 is fixedly connected to the bottom of the mold 2, the bottom end of the connecting rod 201 passes through the through groove 102 and is fixedly connected with a connecting block 202, and the mold 2 is limited by the cooperation of the connecting rod 201 and the through groove 102.

In this embodiment, the spring pushing mechanism 6 includes a rotating housing 601, a pushing spring 602 is disposed in the rotating housing 601, one end of the pushing spring 602 away from the spiral column 5 is fixedly connected with a limiting block 603, the limiting block 603 is slidably connected in the rotating housing 601, the top of the limiting block 603 is fixedly connected with a connecting column 604, the top end of the connecting column 604 extends out of the rotating housing 601 and is connected with the connecting block 202 through a bearing, when the rotating housing 601 rotates, the connecting block 202 is driven to move through the connecting column 604, so that the die 2 moves, the pushing spring 602 is utilized to apply pressure to the limiting block 603 all the time, free movement of the limiting block 603 is avoided, and free movement of the die 2 is avoided.

In this embodiment, the lifting and toggle mechanism 7 includes a lifting rod 701, the lifting rod 701 is fixedly connected to the rear side of the mounting block 303, the bottom end of the lifting rod 701 extends into the transmission case 4 and is fixedly connected with a sleeve 702 located behind the screw column 5, a toggle rod 703 is slidably connected in the sleeve 702, a top pressure spring 704 is arranged between the toggle rod 703 and the inner wall of the sleeve 702, the front end of the toggle rod 703 is in contact with the screw column 5, the mounting block 303 moves up and down to drive the lifting rod 701 to move, the lifting rod 701 drives the sleeve 702 and the toggle rod 703 to move up and down, and the screw column 5 is driven to rotate when the toggle rod 703 moves up.

In this embodiment, two spiral grooves 501 and two vertical grooves 502 are formed in the spiral column 5, the spiral grooves 501 and the vertical grooves 502 are mutually communicated, the toggle rod 703 is matched with the spiral grooves 501 and the vertical grooves 502, the lower end of the spiral groove 501 is deeper than the lower end of the vertical groove 502, and the upper end of the vertical groove 502 is deeper than the upper end of the spiral groove 501, so that the toggle rod 703 enters the vertical groove 502 from the upper end of the spiral groove 501 and enters the spiral groove 501 from the lower end of the vertical groove 502.

In this embodiment, the damping mechanism 8 includes two telescopic rods 801, two telescopic rods 801 are located inside the workbench 1 and located on two sides of the through groove 102, the telescopic ends of the telescopic rods 801 extend into the through groove 102 and are fixedly connected with rubber plates 802, the two telescopic rods 801 are communicated through the communicating pipe 803, the telescopic rods 801 and the communicating pipe 803 are filled with hydraulic oil, the two telescopic rods 801 are utilized to prevent the die 2 from moving too fast to generate larger impact force, and the rubber plates 802 also play a role in buffering.

Working principle: when in use, the hydraulic cylinder 302 drives the mounting block 303 and the stamping head 304 to move downwards, the stamping head 304 stamps the blank in one die cavity, meanwhile, the mounting block 303 drives the lifting rod 701 to move downwards, the lifting rod 701 drives the sleeve 702 to move downwards, the poking rod 703 moves from the upper end to the lower end of the vertical groove 502, under the action of the jacking spring 704 because the lower end of the spiral groove 501 is deeper than the lower end of the vertical groove 502, the poking rod 703 enters the spiral groove 501, the blank is put into the other die cavity in the stamping process, when the stamping is finished, the stamping head 304 moves upwards, at the moment, the poking rod 703 moves upwards synchronously, the poking rod 703 cooperates with the spiral groove 501 to enable the spiral column 5 to rotate 180 degrees, the spiral column 5 drives the rotating shell 601 to rotate, and because the connecting block 202 only moves leftwards and rightwards, the rotating shell 601 cooperates with the connecting block 202 and the connecting column 604 in the first 90-degree rotating stroke, the limiting block 603 moves in the rotating shell 601 to compress the pushing spring 602, the connecting column 604 slowly moves the die 2 through the connecting block 202 and the connecting rod 201, when the connecting rod 201 moves to the middle position of the through groove 102, the rotating shell 601 starts to enter a second 90-degree rotating stroke, at the moment, the pushing spring 602 starts to rebound and stretch, the limiting block 603 drives the connecting column 604 to move, so that the die 2 continues to move until the connecting rod 201 moves to the other end of the through groove 102, in the rising process of the stamping head 304, the toggle rod 703 moves from the lower end of the spiral groove 501 to the upper end, because the upper end of the vertical groove 502 is deeper than the upper end of the spiral groove 501, the toggle rod 703 enters the vertical groove 502 again, meanwhile, in the rising process of the stamping head 304, the connecting rod 201 presses one telescopic rod 801 to shorten, the other telescopic rod 801 gradually lengthens under the action of hydraulic pressure, a certain damping effect is achieved, the mold 2 is prevented from moving too fast to generate a large impact force, and the rubber sheet 802 also plays a role of buffering.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a stamping device is used in processing of electron plug connector shell, includes workstation (1), workstation (1) bottom is connected with landing leg (101), workstation (1) top is provided with stamping mechanism (3), its characterized in that: the novel plastic cutting machine is characterized in that a through groove (102) is formed in the top of the workbench (1), the top of the workbench (1) is slidably connected with a die (2) above the through groove (102), two die cavities are formed in the top of the die (2), a transmission box (4) is fixedly connected to the bottom of the workbench (1), a spiral column (5) is rotatably connected to the inner bottom wall of the transmission box (4), a spring pushing mechanism (6) for driving the die (2) to move is arranged at the top of the spiral column (5), a lifting toggle mechanism (7) for driving the spiral column (5) to rotate is arranged at the rear side of the spiral column (5), the lifting toggle mechanism (7) is driven by the punching mechanism (3) to move up and down, and damping mechanisms (8) are arranged on two sides of the through groove (102) in the workbench (1).

2. The stamping device for processing an electronic connector housing according to claim 1, wherein: the bottom of the die (2) is fixedly connected with a connecting rod (201), and the bottom end of the connecting rod (201) passes through the through groove (102) and is fixedly connected with a connecting block (202).

3. The stamping device for processing an electronic connector housing according to claim 2, wherein: the spring pushing mechanism (6) comprises a rotating shell (601), a pushing spring (602) is arranged in the rotating shell (601), one end of the pushing spring (602) away from the spiral column (5) is fixedly connected with a limiting block (603), the limiting block (603) is slidably connected in the rotating shell (601), the top of the limiting block (603) is fixedly connected with a connecting column (604), and the top of the connecting column (604) extends out of the rotating shell (601) and is connected with the connecting block (202) through a bearing.

4. The stamping device for processing an electronic connector housing according to claim 1, wherein: two spiral grooves (501) and two vertical grooves (502) are formed in the spiral column (5), the spiral grooves (501) are communicated with the vertical grooves (502), the lower ends of the spiral grooves (501) are deeper than the lower ends of the vertical grooves (502), and the upper ends of the vertical grooves (502) are deeper than the upper ends of the spiral grooves (501).

5. The stamping device for processing an electronic connector housing according to claim 1, wherein: lifting toggle mechanism (7) are including lifter (701), lifter (701) fixed connection is in on stamping mechanism (3), lifter (701) bottom stretches into in transmission case (4) and fixedly connected with be located sleeve pipe (702) at screw post (5) rear, sliding connection has toggle rod (703) in sleeve pipe (702), toggle rod (703) with be provided with roof pressure spring (704) between sleeve pipe (702) inner wall, toggle rod (703) front end with screw post (5) contact.

6. The stamping device for processing an electronic connector housing according to claim 1, wherein: damping mechanism (8) are including two telescopic links (801), two telescopic links (801) are located inside workstation (1) and are located logical groove (102) both sides, the flexible end of telescopic link (801) stretches into in logical groove (102) and fixedly connected with rubber slab (802), two telescopic links (801) are through communicating pipe (803) intercommunication, telescopic link (801) with be full of hydraulic oil in communicating pipe (803).

7. The stamping device for processing an electronic connector housing according to claim 1, wherein: the stamping mechanism (3) comprises a support (301), a hydraulic cylinder (302) is fixedly connected to the top of the support (301), an installation block (303) is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder (302), and a stamping head (304) is fixedly connected to the bottom of the installation block (303).