CN211360421U

CN211360421U - Pushing mechanism on steel cylinder end socket drawing machine

Info

Publication number: CN211360421U
Application number: CN201922482448.2U
Authority: CN
Inventors: 杨平; 林柄凯; 余星星
Original assignee: Tianjin Renhe Dingsheng Steel Cylinder Manufacturing Co ltd
Current assignee: Tianjin Renhe Dingsheng Steel Cylinder Manufacturing Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-28
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a material pushing mechanism on a steel bottle end socket stretcher, belonging to the technical field of steel bottle production and manufacture, comprising a lower module, wherein the lower part of the lower module is provided with a stand column, a base is fixed on the stand column, the base is provided with a buffer component, the buffer component comprises a vertical telescopic rod, the upper end of the vertical telescopic rod is hinged with a buffer support plate, a buffer spring is arranged between the buffer support plate and the vertical telescopic rod, and the upper end surface of the base is provided with a storage groove; the lower extreme of vertical telescopic link is connected the crane, installs ejecting spring between crane and the base, and the crane is connected the drive inserted bar, and wedge briquetting is installed to the upper end of drive inserted bar, and the side of wedge briquetting is equipped with pushes away the material cylinder, pushes away and is fixed with the wedge clamp plate on the jar pole of material cylinder. The utility model discloses degree of automation is high, can eliminate the potential safety hazard, reduces the blanking noise.

Description

Pushing mechanism on steel cylinder end socket drawing machine

Technical Field

The utility model belongs to the technical field of the steel bottle is manufactured, especially, relate to a pushing equipment on steel bottle head stretcher.

Background

Hydraulic gas cylinders are vessels that store high pressure gas. At present, the production process of the hydraulic gas steel cylinder comprises the following steps: 1. stretching to manufacture a seal head; 2. the two seal heads are butted and welded annularly to form a bottle body; 3. tempering the bottle body; 4. carrying out water pressure detection; 5. performing shot blasting and derusting; 6. spraying a coating on the surface; 7. and (5) carrying out high-temperature curing.

In the process of drawing and manufacturing the end socket of the hydraulic gas steel cylinder, the steel cylinder end socket formed by stamping falls down from the lower part of the lower module. In the prior art, after a falling steel cylinder end socket falls on a base below a lower module, the steel cylinder end socket is pulled out by an operator in a bare-handed manner. The problems that arise from this are: 1. when an operator pulls out the cylinder end socket, if the action is slow, the next falling cylinder end socket can injure the operator. 2. The steel cylinder end socket formed by new stamping has high temperature, and operators can carry out discharging operation only by wearing gloves or contacting other tools, which is very inconvenient. 3. The steel bottle head with higher temperature directly falls to the hard base, so that the blanking noise is high, and the bottom of the steel bottle head is easy to collide and deform, thereby influencing the product quality.

SUMMERY OF THE UTILITY MODEL

Problem to prior art existence, the utility model provides a there is the potential safety hazard in the ejection of compact of steel bottle head among the solution prior art, the pushing equipment on the steel bottle head stretcher of the inconvenient scheduling problem of operation.

The utility model discloses a realize like this, a pushing equipment on steel bottle head stretcher, including lower module, the lower part of lower module is equipped with the stand, be fixed with the base on the stand, the base is located the below of lower module, its characterized in that: at least three groups of buffer assemblies are uniformly distributed on the base in the circumferential direction by taking the center of the base as a circle center, each buffer assembly comprises a vertical telescopic rod, each vertical telescopic rod is inserted on the base through a through hole, the upper end of each vertical telescopic rod is hinged with a buffer support plate extending along the radial direction of the base through a pin shaft, a buffer spring is arranged between each buffer support plate and each vertical telescopic rod, and a containing groove is formed in the upper end surface of the base corresponding to the position of each buffer support plate; the crane is connected to the lower extreme of vertical telescopic link, the crane with install ejecting spring between the base, the drive inserted bar is connected to the crane, the upper end of drive inserted bar extends to the top of base, the wedge briquetting is installed to the upper end of drive inserted bar, the side of wedge briquetting is equipped with pushes away the material cylinder, it has can to push away the material cylinder the jar pole that base center direction stretches out, be fixed with on the jar pole with the wedge clamp plate that the wedge clamp plate combines, the front portion of wedge clamp plate and wedge briquetting are close to the lateral part of wedge clamp plate is equipped with the wedge face of mutual matching.

The utility model discloses in be provided with the buffering subassembly, the buffering subassembly can play the cushioning effect to the steel bottle head of whereabouts, avoids the steel bottle head directly to land on hard base, guarantees product quality, reduces the unloading noise. Additionally, the utility model discloses the unloading cylinder that well set up can realize the automatic steel bottle head ejection of compact that promotes, links with the buffering subassembly simultaneously, avoids the buffering subassembly to produce at the in-process of steel bottle head ejection of compact and interferes. The utility model discloses can realize the automatic ejection of compact of steel bottle head, compare traditional manual operation, degree of automation is high, and has eliminated the potential safety hazard.

In the above technical solution, preferably, the horizontal position of the hinged end of the buffering support plate is higher than that of the other end thereof.

In the above technical solution, preferably, the base is provided with a guide hole, and the driving inserted bar is inserted into the guide hole and extends to the upper side of the base.

Drawings

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

fig. 2 is a sectional view taken along the line a in fig. 1.

Middle, 1 and lower module in the figure; 2. a base; 3. a vertical telescopic rod; 4. a buffering support plate; 5. a buffer spring; 6. a receiving groove; 7. a lifting frame; 8. ejecting a spring; 9. driving the inserted rod; 10. a wedge-shaped pressing block; 11. a material pushing cylinder; 12. and (5) a wedge-shaped pressing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

For solving the steel bottle head ejection of compact and have drawbacks such as potential safety hazard and inconvenient operation among the prior art, the utility model particularly provides a pushing equipment on the steel bottle head stretcher, the utility model discloses not only can eliminate the potential safety hazard, and can reduce the unloading noise of steel bottle head. For further explanation of the structure of the present invention, the following detailed description is made with reference to the accompanying drawings:

referring to fig. 1 and 2, a material pushing mechanism on a steel cylinder end socket stretcher comprises a lower module 1, wherein an upright post is arranged at the lower part of the lower module, a base 2 is fixed on the upright post, and the base is positioned below the lower module. As is well known to those skilled in the art, the lower mold block is a cylindrical mold block with a mold hole, and the base is a cylindrical base. In this embodiment, the lower module and the base are fixed to the column by bolts. The upright column serves as a support member for both.

At least three groups of buffering assemblies are uniformly distributed on the base in the circumferential direction by taking the center of the base as a circle center, and in the embodiment, four groups of buffering assemblies are arranged on the base.

The buffer assembly comprises a vertical telescopic rod 3, and the vertical telescopic rod is inserted into the base through a through hole. The structure realizes that the vertical telescopic rod can move along the vertical up-and-down direction under the guiding action of the through hole. In this embodiment, the vertical telescopic rod is a metal rod body with a rectangular cross section.

The upper end of the vertical telescopic rod is hinged with a buffer support plate 4 extending along the base in the radial direction through a pin shaft. The axis of the pin shaft is horizontally arranged. The buffering support plate is a metal plate.

And a buffer spring 5 is arranged between the buffer support plate and the vertical telescopic rod. The upper end hook of the buffer spring is installed on the buffer support plate, and the lower end hook of the buffer spring is connected to the vertical telescopic rod.

The upper end face of the base is provided with a containing groove 6 corresponding to the buffering support plate, the containing groove is used for enabling the buffering assembly to integrally descend and be embedded into the containing groove, therefore, during size design, the width of the buffering support plate is larger than the width of the buffering spring and the width of the vertical telescopic rod, and the width of the containing groove is slightly larger than the width of the buffering support plate. In this embodiment, the four accommodating grooves are radially distributed outward from the center of the base, and the through hole for guiding the vertical telescopic rod is formed in the bottom of the accommodating groove.

The lower end of the vertical telescopic rod is connected with a lifting frame 7. In this embodiment, the crane is a metal disc body, and the crane welds the lower extreme of vertical telescopic link.

An ejection spring 8 is arranged between the lifting frame and the base. The lower end of the ejection spring is hooked with the lifting frame, and the upper end of the ejection spring is hooked with the lower part of the base. The ejector spring provides an upwardly extending force to the cushioning assembly.

In this embodiment, the horizontal position of the hinged end of the buffering support plate is higher than that of the other end of the buffering support plate. Four buffering extension boards form a bearing structure that is used for bearing the sunken center of steel bottle head, guarantee that the steel bottle head whereabouts back bearing is stable.

The lifting frame is connected with a driving inserted bar 9. In this embodiment, the side of the crane is welded to the lower end of the driving insertion rod.

The upper end of the driving inserted bar extends to the upper part of the base. In this embodiment, the base is provided with a guide hole, and the driving inserted bar is inserted into the guide hole and extends to the upper side of the base.

The upper end of the driving inserted bar is provided with a wedge-shaped pressing block 10. In this embodiment, the wedge-shaped pressing block is a block made of nylon material and is fixed to the upper end of the driving insertion rod through a screw.

And a material pushing cylinder 11 is arranged on the side of the wedge-shaped pressing block and is fixed on the base by utilizing a support.

The material pushing cylinder is provided with a cylinder rod which can extend out towards the center direction of the base. A wedge-shaped pressing plate 12 combined with the wedge-shaped pressing block is fixed on the cylinder rod. The cylinder rod is provided with a sleeve body, the wedge-shaped pressing plate is connected with a transverse plate through a screw, and the other end of the transverse plate is provided with the wedge-shaped pressing plate through a screw. Wedge-shaped surfaces which are matched with each other are arranged at the front part of the wedge-shaped pressing plate and the side part of the wedge-shaped pressing block close to the wedge-shaped pressing plate.

When the cylinder rod of the material pushing cylinder extends out, the wedge-shaped pressing plate extrudes the wedge-shaped pressing block, and under the action of the wedge-shaped surface, the wedge-shaped pressing block is extruded to move downwards so as to drive the inserted rod to drive the lifting frame and the buffer assembly to integrally move downwards. The cylinder rod of the material pushing cylinder continues to extend out, the buffer assembly is integrally taken into the accommodating groove of the base, and the steel cylinder end socket supported by the buffer support plate falls onto the base. And a cylinder rod of the pushing cylinder continues to extend until the steel cylinder end socket is ejected out of the lower part of the lower module to realize discharging.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a pushing equipment on steel bottle head stretcher, includes lower module, the lower part of lower module is equipped with the stand, be fixed with the base on the stand, the base is located the below of module, its characterized in that down: at least three groups of buffer assemblies are uniformly distributed on the base in the circumferential direction by taking the center of the base as a circle center, each buffer assembly comprises a vertical telescopic rod, each vertical telescopic rod is inserted on the base through a through hole, the upper end of each vertical telescopic rod is hinged with a buffer support plate extending along the radial direction of the base through a pin shaft, a buffer spring is arranged between each buffer support plate and each vertical telescopic rod, and a containing groove is formed in the upper end surface of the base corresponding to the position of each buffer support plate; the crane is connected to the lower extreme of vertical telescopic link, the crane with install ejecting spring between the base, the drive inserted bar is connected to the crane, the upper end of drive inserted bar extends to the top of base, the wedge briquetting is installed to the upper end of drive inserted bar, the side of wedge briquetting is equipped with pushes away the material cylinder, it has can to push away the material cylinder the jar pole that base center direction stretches out, be fixed with on the jar pole with the wedge clamp plate that the wedge clamp plate combines, the front portion of wedge clamp plate and wedge briquetting are close to the lateral part of wedge clamp plate is equipped with the wedge face of mutual matching.

2. The pushing mechanism on the steel cylinder end socket stretcher according to claim 1, characterized in that: the horizontal position of the hinged end of the buffering support plate is higher than that of the other end of the buffering support plate.

3. The pushing mechanism on the steel cylinder end socket stretcher according to claim 2, characterized in that: the base is provided with a guide hole, and the driving inserted bar is inserted into the guide hole and extends to the upper part of the base.