CN219851582U

CN219851582U - Cylinder cover sealing ring stamping assembly

Info

Publication number: CN219851582U
Application number: CN202321031438.7U
Authority: CN
Inventors: 张春雷
Original assignee: Kunshan Hema Sealing Technology Co ltd
Current assignee: Kunshan Hema Sealing Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-10-20
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a cylinder cover sealing ring stamping assembly, which comprises a stamping structure, a limiting bracket assembly and a fixing piece, wherein the stamping structure comprises an upper die plate, a lower die plate, a guide sleeve and a guide pillar, the guide sleeve is arranged at the bottom of the upper die plate, the guide pillar is arranged at the top of the lower die plate, the upper die plate and the lower die plate are arranged in a limiting manner through the guide sleeve and the guide pillar, the limiting bracket assembly is arranged at two sides of the top of the lower die plate, and the fixing piece is arranged between the limiting bracket assembly and the lower die plate; through set up spacing bracket component in the both sides of this mould, when punching press raw and other materials when getting into stamping die, spacing bracket component of accessible installation is spacing and is lifted to the both ends of raw and other materials warp or skew when preventing the punching press, thereby better punching press uses, improves the qualification rate of product during punching press.

Description

Cylinder cover sealing ring stamping assembly

Technical Field

The utility model belongs to the technical field of stamping assemblies, and particularly relates to a cylinder cover sealing ring stamping assembly.

Background

The sealing ring is also called O-shaped sealing ring, and is a fitting for sealing, and is mainly characterized by that it is a V-shaped sealing ring, U-shaped sealing ring, O-shaped sealing ring, rectangular sealing ring, Y-shaped sealing ring, hole-used YX-shaped sealing ring, YX-shaped hole-used retainer ring, shaft-used YX-shaped retainer ring and shaft-used sealing ring, etc. and has the characteristics of excellent corrosion resistance, tearing resistance, compression deformation resistance, ozone resistance, sunlight resistance and weather resistance, etc. when the sealing ring is used on the existent cylinder cover, it needs to use stamping die assembly, and the stamping die is a special technological equipment for processing material (metal or non-metal) into part (or semi-finished product) in cold stamping process, called cold stamping die (commonly called cold stamping die), and the die mounted on the press machine is used for applying pressure to the material so as to make it produce separation or plastic deformation, so as to obtain a pressure processing method of required part.

The existing cylinder cover sealing ring punching assembly is characterized in that when a cylinder cover is installed on a cylinder for use, a sealing ring is usually required for ensuring sealing of a connecting part of the cylinder cover, and a punching die assembly is required for processing a metal or nonmetal into a semi-finished product during production and processing of the common sealing ring, but a common punching die is used in a production line processing mode, multiple times of punching can be performed on a metal plate during punching, but when the metal plate enters the die, bending deformation is generated at two ends or deflection occurs, influences on punched parts are generated, and the qualification rate of the parts is reduced.

Disclosure of Invention

The utility model aims to provide a cylinder cover sealing ring punching assembly, which solves the problems that in the prior art, when a metal plate enters a die, if bending deformation or deflection occurs at two ends, the punched part is influenced and the qualification rate of the part is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a jar cover sealing washer punching press subassembly, includes punching press structure, punching press structure includes cope match-plate pattern, lower bolster, guide pin bushing and guide pillar, the guide pin bushing is installed the bottom of cope match-plate pattern, the guide pillar is installed the top of lower bolster, through guide pin bushing and the spacing installation of guide pillar between cope match-plate pattern and the lower bolster, still include spacing bracket component and mounting, spacing bracket component installs the top both sides of lower bolster, just the mounting is installed between spacing bracket component and the lower bolster, spacing bracket component includes bearing piece and locating part.

Preferably, the supporting member comprises a guide seat and a limiting block, and the limiting block is arranged at the bottom of the guide seat.

Preferably, caulking grooves are formed in two sides of the top of the lower template, and the guide seats are arranged in the caulking grooves through limiting blocks.

Preferably, the limiting piece comprises a screw rod, a threaded sleeve and a guide block, wherein the screw rod is arranged on the inner side of the guide seat, and the threaded sleeve is arranged at one end of the guide block.

Preferably, the guide seat and the guide block are connected and installed through a screw rod and a screw sleeve, and one end of the screw rod is provided with a hexagon head.

Preferably, the fixing member includes a fixing block and a bolt mounted on the fixing block.

Preferably, the guide seat and the lower template are assembled through a fixed block and a bolt.

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

(1) Generally when sheet metal gets into the mould, if sheet metal's both ends produce bending deformation, perhaps appear the skew, all can exert an influence to the part of punching press, reduce the qualification rate of part, through set up spacing bracket component in the both sides of this mould, when punching press raw and other materials when getting into stamping die, spacing bracket component of accessible installation carries out spacing and lifts to the both ends of raw and other materials warp or skew when preventing the punching press, thereby better punching press uses, improves the qualification rate of product when punching press.

Drawings

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

FIG. 2 is a schematic view of a right-side cross-sectional structure of the guide of the present utility model;

FIG. 3 is a schematic left-hand view of the fixing block of the present utility model;

in the figure: 100. an upper template; 101. a lower template; 102. guide sleeve; 103. a guide post; 200. a guide seat; 201. a limiting block; 202. a guide block; 203. a hexagonal head; 204. a screw; 205. a screw sleeve; 300. a fixed block; 301. and (5) a bolt.

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.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a jar cover sealing washer punching press subassembly, including punching press structure, punching press structure includes cope match-plate pattern 100, lower bolster 101, guide pin bushing 102 and guide pillar 103, guide pin bushing 102 is fixed to be installed in the bottom of cope match-plate pattern 100, guide pillar 103 is fixed to be installed at the top of lower bolster 101, spacing installation of guide pillar 103 is passed through to between cope match-plate pattern 100 and the lower bolster 101, better stamping forming, specifically, still include spacing bracket component and mounting, spacing bracket component installs in the top both sides of lower bolster 101, and the mounting is installed between spacing bracket component and lower bolster 101, spacing bracket component includes bearing piece and locating part.

Preferably, the bearing piece includes guide seat 200 and stopper 201, stopper 201 integrated into one piece is in the bottom of guide seat 200, and the caulking groove has been seted up to the top both sides of lower bolster 101, guide seat 200 passes through stopper 201 to be installed in the caulking groove, when installing guide seat 200, can guarantee to stabilize the counterpoint, thereby make the better cooperation work of guide seat 200, the locating part includes screw rod 204, swivel 205 and guide block 202, screw rod 204 rotates the inboard of installing at guide seat 200, swivel 205 and guide block 202 integrated into one piece, and install through screw rod 204 and swivel 205 screw thread set up the installation between guide seat 200 and the guide block 202, simultaneously one end of screw rod 204 is provided with hexagon head 203, when using tool and hexagon head 203 card to establish and drive screw 204 rotation, can drive the screw thread and set up the guide block 202 horizontal displacement of installation soon, conveniently adjust the interval between the guide block 202.

Preferably, the fixing piece comprises a fixing block 300 and a bolt 301, the bolt 301 is installed on the fixing block 300 through screw threads in a screwing mode, meanwhile, the guide seat 200 and the lower template 101 are assembled through the fixing block 300 and the bolt 301, the fixing block 300 is placed between the guide seat 200 and the lower template 101 during installation, then the bolt 301 is taken out, and the fixing is carried out in a screwed-in aligned threaded hole, so that the structure can be conveniently disassembled, assembled and fixed.

The working principle and the using flow of the utility model are as follows: when the stamping assembly is used for producing and processing a specific sealing ring, the stamping assembly is installed and fixed on the stamping assembly, a stamped plate is subjected to stamping forming between the upper die plate 100 and the upper die plate 100, but when a metal plate enters a die, if bending deformation occurs at two ends of the metal plate or deflection occurs, the two ends of the metal plate can affect stamped parts, the qualification rate of the parts is reduced, limiting bracket assemblies are arranged at two sides of the lower die plate 101, the guide seat 200 is installed and fixed with the bolts 301 through the fixing blocks 300, meanwhile, the height of the guide seat 200 is the same as the height of a cavity at the inner side of the lower die plate 101, so that the plate can be better ensured to enter, guide blocks 202 are arranged at two sides of the guide seat 200 and can be adjusted according to the size of the plate when the plate enters, the limiting function is achieved, the plate is prevented from bending or deflection when entering, the plate is better used for stamping processing, and the qualification rate of products during stamping processing is improved.

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

Claims

1. The utility model provides a jar cover sealing washer punching press subassembly, includes punching press structure, punching press structure includes cope match-plate pattern (100), lower bolster (101), guide pin bushing (102) and guide pillar (103), guide pin bushing (102) are installed the bottom of cope match-plate pattern (100), guide pillar (103) are installed the top of lower bolster (101), spacing installation through guide pin bushing (102) and guide pillar (103) between cope match-plate pattern (100) and lower bolster (101), its characterized in that: still include spacing bracket component and mounting, spacing bracket component installs the top both sides of lower bolster (101), just the mounting is installed between spacing bracket component and lower bolster (101), spacing bracket component includes bearing piece and locating part.

2. A cylinder housing seal ring stamping assembly as defined in claim 1, wherein: the bearing piece comprises a guide seat (200) and a limiting block (201), and the limiting block (201) is arranged at the bottom of the guide seat (200).

3. A cylinder housing seal ring stamping assembly as defined in claim 2, wherein: the two sides of the top of the lower template (101) are provided with caulking grooves, and the guide seat (200) is installed in the caulking grooves through limiting blocks (201).

4. A cylinder housing seal ring stamping assembly as defined in claim 3, wherein: the limiting piece comprises a screw rod (204), a screw sleeve (205) and a guide block (202), wherein the screw rod (204) is arranged on the inner side of the guide seat (200), and the screw sleeve (205) is arranged at one end of the guide block (202).

5. The cylinder housing seal ring stamping assembly as defined in claim 4, wherein: the guide seat (200) is connected with the guide block (202) through a screw rod (204) and is arranged in a connecting mode with a screw sleeve (205), and meanwhile, one end of the screw rod (204) is provided with a hexagon head (203).

6. The cylinder housing seal ring stamping assembly as defined in claim 4, wherein: the fixing piece comprises a fixing block (300) and a bolt (301), wherein the bolt (301) is installed on the fixing block (300).

7. The cylinder housing seal ring stamping assembly as defined in claim 6, wherein: the guide seat (200) and the lower template (101) are assembled with the bolts (301) through the fixing blocks (300).