CN213997426U

CN213997426U - Accurate five metals stamping die structure

Info

Publication number: CN213997426U
Application number: CN202023194296.5U
Authority: CN
Inventors: 黄平华; 韦玲芝
Original assignee: Shenzhen Liangercai Precision Intelligence Co ltd
Current assignee: Shenzhen Liangercai Precision Intelligence Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-08-20
Anticipated expiration: 2030-12-25

Abstract

The utility model belongs to the technical field of hardware stamping, in particular to an accurate hardware stamping die structure, which comprises a base, wherein a supporting seat is arranged on one side of the base, the supporting seat is fixedly connected with the base, a pipe fitting is arranged on the top of the supporting seat, the pipe fitting is connected with the supporting seat in a clamping way, a supporting component is arranged inside the base, one end of the supporting component extends to the inner sliding connection of the pipe fitting, a supporting frame is arranged on the top of the base, the supporting frame is fixedly connected with the base, and a hydraulic rod is arranged at the bottom of one end of the supporting frame, the supporting component is arranged inside the base, a slide block enters the inside of the pipe fitting under the action of an electric telescopic rod, and plays a supporting role at a position needing to punch, thereby solving the problem that no supporting device exists in the punching stamping work of thin-wall pipe fittings, thereby causing the problem of deformation of the outer wall of the thin-walled tube during the stamping process.

Description

Accurate five metals stamping die structure

Technical Field

The utility model belongs to the technical field of the five metals punching press, concretely relates to accurate five metals stamping die structure.

Background

The hardware stamping is a process for deforming or breaking stainless steel, iron, aluminum, copper and other plates and special materials by using a punch press and a die to achieve a certain shape and size; the hardware stamping is sometimes called plate forming, but the difference is that the plate forming refers to the process of using plates, thin-wall pipes, thin sections and the like as raw materials; the forming method of plastic working is generally called plate forming, and in this case, deformation in the direction of a thick plate is not generally considered.

In the punching and stamping work of the thin-wall pipe, because of no supporting device, the deformation of the outer wall of the thin-wall pipe in the stamping process occurs, and the operation of the existing die is complicated in blanking, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate five metals stamping die structure to propose in solving above-mentioned background art punching press work punching a hole to thin-walled tube spare, owing to do not have the device that supports, thereby lead to the thin-walled tube to warp at the in-process outer wall of punching press, complex operation when the unloading of mould that has now moreover influences production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate five metals stamping die structure, includes the base, the supporting seat is installed to one side of base, supporting seat and base fixed connection, the top of supporting seat is provided with the pipe fitting, the pipe fitting is connected with the supporting seat block, the inside of base is provided with supporting component, supporting component's one end extends to the inside sliding connection of pipe fitting, the top of base is provided with the support frame, support frame and base fixed connection, the bottom of support frame one end is provided with the hydraulic stem, pressing component is installed to the bottom of hydraulic stem, pressing component's one end extends to the top of pipe fitting, pressing component's inside is provided with the jumper bar, the pipe fitting is run through to the one end of jumper bar to the inside block that extends to supporting component is connected, the side-mounting of base has the controller.

Preferably, the supporting component comprises a sliding block and an electric telescopic rod, one end of the electric telescopic rod is fixedly connected with the inside of the base, one end of the electric telescopic rod is fixedly connected with one end of the sliding block, and the sliding block extends to the inside of the pipe fitting in a sliding connection mode.

Preferably, the pressing component comprises a pressing block and a fixing block, the top of the fixing block is fixedly connected with the bottom of the hydraulic rod, one end of the pressing block extends to the inner fixed connection of the fixing block, one end of the pressing block extends to the top of the pipe fitting to be clamped and connected, a punching rod is arranged inside the fixing block, one end of the punching rod is fixedly connected with the inner top of the fixing rod, and the other end of the punching rod extends to the inner clamping and connecting of the sliding block.

Preferably, a groove is formed in the slider, and one end of the punch rod extends to the inner portion of the groove to be clamped and connected.

Preferably, a spring is sleeved outside the punch rod, and two ends of the spring are respectively and elastically connected with the pressing block and the fixing block.

Preferably, the supporting seat is provided with a clamping groove, and the pipe fittings are clamped and connected inside the clamping groove.

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

(1) the utility model discloses set up the supporting component who is located base inside, the slider gets into the inside of pipe fitting under electric telescopic handle's effect, plays the effect of support in the position that needs punched a hole to solved and in punching press work punching press to thin wall pipe spare, owing to there is not the device that supports, thereby lead to the problem that the thin wall pipe is out of shape at the in-process outer wall of punching press.

(2) The utility model discloses set up the briquetting that is located the inside sliding connection of fixed block, the briquetting pushes down at the top of pipe fitting under the effect of hydraulic stem and spring, lets pipe fitting and draw-in groove combine closely to make things convenient for the slider to get into the inside of pipe fitting.

(3) The utility model discloses set up the supporting seat that is located base one side, the both sides of supporting seat are provided with two slopes, when needs unloading, promote the pipe fitting, and the inside roll-off of draw-in groove is followed to the pipe fitting under the effect of thrust to solved current mould complex operation when the unloading, influenced production efficiency's problem.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is a side view of the base and the supporting seat of the present invention;

FIG. 4 is a schematic structural view of the pressing assembly of the present invention;

in the figure: 1-a controller; 2-a base; 3-a support seat; 4-a card slot; 5-a pipe fitting; 6-briquetting; 7-fixing blocks; 8-a pressing assembly; 9-a hydraulic rod; 10-a support frame; 11-a spring; 12-a groove; 13-a ram; 14-a slide block; 15-electric telescopic rod; 16-a support assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a precise hardware stamping die structure comprises a base 2, a supporting seat 3 is installed on one side of the base 2, two slopes are arranged on two sides of the supporting seat 3, when blanking is needed, a pipe fitting 5 is pushed, the pipe fitting 5 slides out of a clamping groove 4 under the action of pushing force, and therefore the problems that the operation is complex and the production efficiency is affected when blanking of an existing die are solved, the supporting seat 3 is fixedly connected with the base 2, the pipe fitting 5 is arranged on the top of the supporting seat 3, the pipe fitting 5 is connected with the supporting seat 3 in a clamping mode, a supporting component 16 is arranged inside the base 2, one end of the supporting component 16 extends to the inner portion of the pipe fitting 5 in a sliding mode, a supporting frame 10 is arranged on the top of the base 2, the supporting frame 10 is fixedly connected with the base 2, a hydraulic rod 9 is arranged on the bottom of one end of the supporting frame 10, a pressing component 8 is installed on the bottom of the hydraulic rod 9, and one end of the pressing component 8 extends to the top of the pipe fitting 5, the pressing component 8 is internally provided with a punch 13, one end of the punch 13 penetrates through the pipe fitting 5 and extends to the supporting component 16 for internal clamping connection, and the controller 1 is installed on the side surface of the base 2.

Further, the supporting component 16 comprises a sliding block 14 and an electric telescopic rod 15, one end of the electric telescopic rod 15 is fixedly connected with the inside of the base 2, one end of the electric telescopic rod 15 is fixedly connected with one end of the sliding block 14, the sliding block 14 extends to the inside of the pipe fitting 5 in a sliding mode, the sliding block 14 enters the inside of the pipe fitting 5 under the action of the electric telescopic rod 15 and plays a role in supporting the position needing punching, and therefore the problem that the outer wall of the thin-wall pipe deforms in the punching process due to the fact that no supporting device exists in the punching work of the thin-wall pipe fitting is solved.

Specifically, pressing component 8 includes briquetting 6 and fixed block 7, the top of fixed block 7 and the bottom fixed connection of hydraulic stem 9, the one end of briquetting 6 extends to the inside fixed connection of fixed block 7, the one end of briquetting 6 extends to the top block of pipe fitting 5 and connects, the inside of fixed block 7 is provided with jumper bar 13, the one end and the inside top fixed connection of dead lever of jumper bar 13, the other end of jumper bar 13 extends to the inside block of slider 14 and connects, briquetting 6 pushes down at the top of pipe fitting 5 under the effect of hydraulic stem 9 and spring 11, let pipe fitting 5 and draw-in groove 4 combine closely, thereby make things convenient for slider 14 to get into the inside of pipe fitting 5.

It should be noted that the slider 14 has a groove 12 formed therein, and one end of the plunger 13 extends to the inside of the groove 12 for engaging connection.

Further, the outside cover of jumper bar 13 is equipped with spring 11, and the both ends of spring 11 are connected with briquetting 6 and fixed block 7 elastic connection respectively.

In conclusion, the hydraulic rod 9 and the electric telescopic rod 15 are both electrically connected with the controller 1, the hydraulic rod 9 adopts a single-cylinder hydraulic rod, the electric telescopic rod 15 adopts an LX700 series electric telescopic rod, and the controller 1 adopts KYO 2S.

Furthermore, a clamping groove 4 is formed in the supporting seat 3, and the pipe fitting 5 is clamped and connected inside the clamping groove 4.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, in advancing the inside draw-in groove 4 of supporting seat 3 with 5 calories of pipes, hydraulic stem 9 on the support frame 10 starts, press the briquetting 6 in the subassembly 8 through the spring 11 in the fixed block 7 and press on pipe fitting 5, jumper bar 13 is located the outer wall of pipe fitting 5, hydraulic stem 9 stop work this moment, the inside supporting component 16 of base 2 starts simultaneously, electric telescopic handle 15 drives the inside that slide bar 14 got into pipe fitting 5, be located the below of jumper bar 13, hydraulic stem 9 continues to work, jumper bar 13 dashes into in the recess 12 in the slider 14, hydraulic stem 9 resets thereupon, supporting component 16 resets thereupon, thereby accomplish the punching press work of pipe fitting 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a precision hardware stamping die structure, includes base (2), its characterized in that: the pipe fitting fixing device is characterized in that a supporting seat (3) is installed on one side of a base (2), the supporting seat (3) is fixedly connected with the base (2), a pipe fitting (5) is arranged at the top of the supporting seat (3), the pipe fitting (5) is connected with the supporting seat (3) in a clamping manner, a supporting component (16) is arranged inside the base (2), one end of the supporting component (16) extends to the inner sliding connection of the pipe fitting (5), a supporting frame (10) is arranged at the top of the base (2), the supporting frame (10) is fixedly connected with the base (2), a hydraulic rod (9) is arranged at the bottom of one end of the supporting frame (10), a pressing component (8) is installed at the bottom of the hydraulic rod (9), one end of the pressing component (8) extends to the top of the pipe fitting (5), a punch rod (13) is arranged inside the pressing component (8), one end of the punch rod (13) penetrates through the pipe fitting (5), and extend to the inside block connection of supporting component (16), controller (1) is installed to the side of base (2).

2. The precision hardware stamping die structure of claim 1, wherein: the supporting component (16) comprises a sliding block (14) and an electric telescopic rod (15), one end of the electric telescopic rod (15) is fixedly connected with the inner portion of the base (2), one end of the electric telescopic rod (15) is fixedly connected with one end of the sliding block (14), and the sliding block (14) extends to be connected with the inner portion of the pipe fitting (5) in a sliding mode.

3. The precision hardware stamping die structure of claim 2, wherein: the utility model discloses a pipe fitting, including press down subassembly (8), press down subassembly (8) including briquetting (6) and fixed block (7), the top of fixed block (7) and the bottom fixed connection of hydraulic stem (9), the one end of briquetting (6) extends to the inside fixed connection of fixed block (7), the one end of briquetting (6) extends to the top block of pipe fitting (5) and is connected, the inside of fixed block (7) is provided with jumper bar (13), the one end and the inside top fixed connection of dead lever of jumper bar (13), the other end of jumper bar (13) extends to the inside block of slider (14) and is connected.

4. The precision hardware stamping die structure of claim 3, wherein: a groove (12) is formed in the slider (14), and one end of the punch rod (13) extends to the inner portion of the groove (12) to be clamped and connected.

5. The precision hardware stamping die structure of claim 4, wherein: the outside cover of jumper bar (13) is equipped with spring (11), the both ends of spring (11) respectively with briquetting (6) and fixed block (7) elastic connection.

6. The precision hardware stamping die structure of claim 1, wherein: the supporting seat (3) is provided with a clamping groove (4), and the pipe fitting (5) is clamped and connected in the clamping groove (4).