CN214925046U

CN214925046U - Pressure punching die

Info

Publication number: CN214925046U
Application number: CN202121334286.9U
Authority: CN
Inventors: 庞昌林
Original assignee: Hubei Guanpu Rubber And Plastic Technology Co ltd
Current assignee: Hubei Guanpu Rubber And Plastic Technology Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-30
Anticipated expiration: 2031-06-16

Abstract

A pressure punching die comprises a press machine (1), an upper die mounting plate (2), a lower die mounting plate (3) and a die (4), wherein the upper die mounting plate (2) is mounted at the bottom of a press head of the press machine (1), the lower die mounting plate (3) is mounted on a workbench of the press machine (1), guide rods (5) are arranged at the bottoms of four corners of the upper die mounting plate (2), a pair of supporting tables (6) are arranged on the lower die mounting plate (3), guide holes matched with the guide rods (5) are formed in the supporting tables (6), and the die (4) comprises an upper die (7) and a lower die (8); the advantages are that: the perforation speed is high, and the labor intensity of workers is reduced.

Description

Pressure punching die

Technical Field

The utility model relates to a perforating die field, concretely relates to pressure perforating die.

Background

At present, the existing perforating die is slow in perforating speed and high in labor intensity of workers, and cannot meet the production requirements of the existing factories.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pressure punching die aiming at the defects.

The utility model comprises a press machine, an upper die mounting plate, a lower die mounting plate and a die,

an upper die mounting plate is arranged at the bottom of a pressure head of the press machine, a lower die mounting plate is arranged on a workbench of the press machine, guide rods are arranged at the bottoms of four corners of the upper die mounting plate, a pair of supporting tables are arranged on the lower die mounting plate, guide holes matched with the guide rods are arranged on the supporting tables,

the mould comprises an upper mould and a lower mould,

the bottom four corners of going up the mould is provided with the guide post, and the bottom of going up the mould is arranged in proper order and is provided with the multiunit perforating rod, and it installs in last mould mounting panel bottom to go up the mould, and the four corners of lower mould is provided with the guiding hole that uses with the guide post cooperation, and open at the lower mould top has the work piece standing groove, arranges in proper order in the work piece standing groove and opens the through-hole that has multiunit and perforating rod cooperation to use, and the lower mould is installed on the lower mould mounting panel, and the lower mould is located between a pair of brace table.

Handles are respectively arranged at the two ends of the upper die and the lower die.

The upper die is detachably mounted on the upper die mounting plate through screws, and the lower die is detachably mounted on the lower die mounting plate through screws.

The press machine is a four-column press machine, and a hydraulic cylinder is arranged at the bottom of a workbench of the press machine.

The top surface of the supporting platform is higher than that of the lower die.

The utility model has the advantages that: the perforation speed is high, and the labor intensity of workers is reduced.

Description of the drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the mold of the present invention.

Fig. 3 is a schematic view of the upper die structure of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention usually place when using, the present invention is only used for convenience of description and simplification of the description, but does not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operate, and thus, the present invention should not be construed as being limited. Furthermore, the appearances of the terms "first," "second," and the like in the description of the present invention are only used for distinguishing between the descriptions and are not intended to indicate or imply relative importance. In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in the attached drawings, the utility model comprises a press machine 1, an upper die mounting plate 2, a lower die mounting plate 3 and a die 4,

an upper die mounting plate 2 is arranged at the bottom of a pressure head of a press machine 1, a lower die mounting plate 3 is arranged on a workbench of the press machine 1, guide rods 5 are arranged at the bottoms of four corners of the upper die mounting plate 2, a pair of supporting tables 6 are arranged on the lower die mounting plate 3, guide holes matched with the guide rods 5 are formed in the supporting tables 6,

the mold 4 comprises an upper mold 7 and a lower mold 8,

the bottom four corners of going up mould 7 is provided with the guide post, and the bottom of going up mould 7 is arranged in proper order and is provided with multiunit perforating rod 10, goes up mould 7 and installs in last mould mounting panel 2 bottom, and the four corners of lower mould 8 is provided with the guiding hole that uses with the guide post cooperation, and open at 8 tops of lower mould has the work piece standing groove, and it has the multiunit to open the through-hole that uses with perforating rod 10 cooperation in the work piece standing groove in proper order, and lower mould 8 is installed on lower mould mounting panel 3, and lower mould 8 is located between a pair of brace table 6.

Handles 11 are respectively arranged at two ends of the upper die 7 and the lower die 8.

Go up mould 7 through screw demountable installation on last mould mounting panel 2, lower mould 8 is through screw demountable installation on lower mould mounting panel 3.

The press machine 1 is a four-column press machine, and a hydraulic cylinder is arranged at the bottom of a workbench of the press machine 1.

The top surface of the support table 6 is higher than the top surface of the lower die 8.

The working mode and principle are as follows:

the staff will need fenestrate bar work piece to place in proper order in the work piece standing groove of lower mould 8, start press 1, drive and go up mould 7 and drop, in guide bar 5 inserted the guide hole of brace table 6, go up the guide post of mould 7 and insert in the guide hole of lower mould 8, process out the multiunit round hole on with the bar work piece through multiunit perforating rod 10, the back that finishes of perforating, press 1 resets, the staff from the lower mould 8 take out the bar work piece after the perforation can.

Claims

1. A pressure perforation die is characterized by comprising a press machine (1), an upper die mounting plate (2), a lower die mounting plate (3) and a die (4),

an upper die mounting plate (2) is arranged at the bottom of a pressure head of a press machine (1), a lower die mounting plate (3) is arranged on a workbench of the press machine (1), guide rods (5) are arranged at the bottoms of four corners of the upper die mounting plate (2), a pair of supporting tables (6) are arranged on the lower die mounting plate (3), guide holes matched with the guide rods (5) are formed in the supporting tables (6),

the mould (4) comprises an upper mould (7) and a lower mould (8),

the bottom four corners of going up mould (7) is provided with the guide post, the bottom of going up mould (7) is arranged in proper order and is provided with multiunit perforating rod (10), it installs in last mould mounting panel (2) bottom to go up mould (7), the four corners of lower mould (8) is provided with the guiding hole that uses with the guide post cooperation, it has the work piece standing groove to open at lower mould (8) top, it has multiunit and the through-hole that perforating rod (10) cooperation was used to arrange in proper order in the work piece standing groove, install on lower mould mounting panel (3) lower mould (8), lower mould (8) are located between a pair of brace table (6).

2. A pressure piercing die as claimed in claim 1, characterized in that the upper die (7) and the lower die (8) are provided at both ends with handles (11), respectively.

3. A pressure piercing die as claimed in claim 1, wherein the upper die (7) is detachably mounted to the upper die mounting plate (2) by screws, and the lower die (8) is detachably mounted to the lower die mounting plate (3) by screws.

4. A pressure piercing die as claimed in claim 1, characterized in that the press (1) is a four-column press, the bottom of the table of the press (1) being provided with a hydraulic cylinder.

5. A pressure piercing die as claimed in claim 1, characterized in that the top surface of the support table (6) is higher than the top surface of the lower die (8).