Punching and flanging equipment for movable pressure vessel swash plate

Abstract

The utility model relates to the technical field of movable pressure vessel swash plates, in particular to a punching and flanging device of a movable pressure vessel swash plate, which comprises a mounting frame and a driving unit arranged on one side of the mounting frame, a punching die is mounted in the mounting frame, a flanging groove is formed in the punching die, and a punching hole is formed in the flanging groove. A mounting block is mounted on the upper surface of the mounting frame, an air cylinder is mounted on the upper surface of the mounting block, a rubber pipe is mounted on the upper surface of the air cylinder, an air pump is mounted in the driving unit, a limiting sleeve is mounted on the lower surface of the mounting block, a pressing rod is mounted in the limiting sleeve, and a punching pressing piece is mounted below the pressing rod; a flanging pressing groove is formed in the punching pressing piece, punching and flanging integrated punching design is adopted, the punching pressing piece and the punching die complete punching operation on the swash plate under the punching effect, and the flanging pressing groove and the flanging groove enable the punched edge to be bent along a specific contour to form a regular flanging shape by means of strong punching force. And the punching and flanging efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of punching flanging equipment of mobile pressure vessel wave shield, in particular to a kind of punching flanging equipment of mobile pressure vessel wave shield, belong to mobile pressure vessel wave shield technical field. BACKGROUND

[0002] Pressure vessel wave shield is a kind of special structural member, its main function is to protect the safe operation of pressure vessel.When liquid or gas in container is impacted, wave shield can absorb impact force, convert it into elastic deformation energy, so as to avoid direct damage to pressure vessel itself.

[0003] In the field of mobile pressure vessel manufacturing, wave shield is a key component to protect the stability of medium in container and reduce the impact of transportation, and its punching flanging processing quality is crucial, for example, tank truck loaded with frozen liquefied gas medium is provided with wave shield inside, and stainless steel plate is used to make it, which can reduce the damage of pressure vessel to the greatest extent and ensure the overall structural stability of container, but when punching and flanging stainless steel plate, the operator usually stops the machine after punching the stainless steel plate through the punching device, and then transfers the wave shield to the flanging station for flanging treatment, which is repeated, the equipment is idle for a long time, the production continuity is poor, and the punching and flanging efficiency of wave shield is seriously affected.

[0004] Therefore, it is urgent to improve the punching and flanging equipment of mobile pressure vessel wave shield to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of punching flanging equipment of mobile pressure vessel wave shield, punch and flange integrated die design is adopted, under the driving of air pump, punching and flanging operation of wave shield can be completed once, which greatly improves the punching and flanging efficiency of wave shield.

[0006] In order to achieve the above purpose, the main technical scheme of the utility model comprises: mounting frame and drive unit arranged on one side of the mounting frame, punching die is installed in the inside of the mounting frame, flanging groove is opened in the inside of the punching die, mounting block is installed on the upper surface of the mounting frame, air cylinder is installed on the upper surface of the mounting block, rubber tube is installed on the upper surface of the air cylinder, air pump is installed in the inside of the drive unit, limit sleeve is installed on the lower surface of the mounting block, pressure rod is installed in the inside of the limit sleeve, punching pressure piece is installed below the pressure rod, flanging pressure groove is arranged in the inside of the punching pressure piece.

[0007] Preferably, the inside of the driving unit is provided with an air pump, one end of the rubber tube is fixedly installed with the air cylinder, the other end of the rubber tube is fixedly installed with the air pump, the surface of the rubber tube is provided with two sealing elements, and the punching die is fixedly installed in the inside of the mounting frame.

[0008] Preferably, the mounting block is fixedly installed on the upper surface of the mounting frame, the air cylinder is fixedly installed on the upper surface of the mounting block, the limiting sleeve is fixedly installed through the mounting block and the air cylinder, and the pressing rod is installed through the limiting sleeve and the air cylinder.

[0009] Preferably, the other end of the pressing rod away from the air cylinder is fixedly installed with a fixed block, the lower surface of the fixed block is fixedly installed with the punching pressing piece, the inside of the punching pressing piece is provided with the flanging pressing groove, and the flanging pressing groove and the flanging groove are extruded to complete the flanging work of the fender.

[0010] Preferably, the side surface of the mounting block is provided with a deflation sealing groove, the upper surface of the air pump is fixedly installed with a transmission pipe, the other end of the transmission pipe away from the air pump is sealingly connected with the deflation sealing groove, one side of the driving unit is provided with a control unit, and the lower surface of the driving unit is provided with a plurality of supporting legs.

[0011] Preferably, the control unit is fixedly installed on the side surface of the driving unit, the control unit is electrically connected with the driving unit, and the supporting legs are fixedly installed on the lower surface of the driving unit.

[0012] Preferably, the inside of the mounting frame is provided with a plurality of inclined angle supporting pieces, and the lower surface of the mounting frame is fixedly installed with a plurality of bearing blocks.

[0013] The utility model at least has the following beneficial effects:

[0014] 1. The punching and flanging integrated punching design is adopted, the punching and flanging work of the fender can be completed by one stroke of the pressing rod under the driving of the air pump, and the punching and flanging efficiency of the fender is greatly improved.

[0015] 2. The punching pressing piece contacts the punching die, the punching work of the fender is completed under the punching action, the flanging pressing groove and the flanging groove also utilize the strong punching force to make the material of the punching edge bend and deform along the specific contour, form the regular flanging shape, and then the punching and flanging integrated work effect of the fender is completed. DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0017] Figure 1 It is a whole perspective view of the punching and flanging equipment for the movable pressure container wave board in the utility model;

[0018] Figure 2 It is a back perspective view of the punching and flanging equipment for the movable pressure container wave board in the utility model;

[0019] Figure 3 It is a gas pump connection structure diagram of the punching and flanging equipment for the movable pressure container wave board in the utility model;

[0020] Figure 4 It is a pressing rod structure diagram of the punching and flanging equipment for the movable pressure container wave board in the utility model.

[0021] In the figure, 1, mounting frame; 2, bevel support; 3, drive unit; 4, bearing block; 5, support leg; 6, control unit; 7, air pump; 8, rubber tube; 9, sealing element; 10, transmission pipe; 11, air cylinder; 12, mounting block; 13, pressing rod; 14, fixed block; 15, punching and pressing element; 16, punching die; 17, air release sealing groove; 18, limiting sleeve; 19, flanging pressing groove; 20, flanging groove. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be described in detail hereinafter with reference to the drawings and embodiments, so that the realization process of how to apply technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

[0023] As Figures 1-4As shown, a kind of punching flanging equipment of mobile pressure vessel fender, including mounting frame 1 and the drive unit 3 being set to one side of mounting frame 1, the inside of mounting frame 1 is equipped with punching die 16, the inside of punching die 16 is equipped with flanging groove 20, the upper surface of mounting frame 1 is equipped with mounting block 12, the upper surface of mounting block 12 is equipped with cylinder 11, the upper surface of cylinder 11 is equipped with rubber tube 8, the inside of drive unit 3 is equipped with air pump 7, the lower surface of mounting block 12 is equipped with limit sleeve 18, the inside of limit sleeve 18 is equipped with pressure rod 13, the lower side of pressure rod 13 is equipped with punching pressure piece 15, the inside of punching pressure piece 15 is equipped with flanging pressure groove 19, the drive unit 3, air pump 7 and control unit 6 mentioned in the present application are all prior art features, so in the embodiment, not too much elaboration, operator will be the carbon steel fender of thickness 5-8mm according to the position of punching need be placed in the surface of punching die 16 installed in the inside of mounting frame 1, after the both ends of carbon steel fender are fixed in position by clamping piece (not mentioned in the drawing), operator sets the output value of rated air pump 7 to drive unit 3 by control unit 6, so that air pump 7 opens and compressed gas is transmitted to the inside of cylinder 11 by rubber tube 8, under the action of cylinder 11, the inside air is fully compressed, so that the pressure rod 13 installed at its output end is limited in position under the limit sleeve 18, drives the punching pressure piece 15 installed at one end to the fender installed on the surface of punching die 16 to carry out gas punching, when punching pressure piece 15 contacts fender, by setting rated size caliber block (caliber is usually 10-15mm) in the middle of punching die 16, it is completed to the punching operation of fender under the extrusion of punching pressure piece 15, and after the flanging pressure groove 19 opened in the inside of punching pressure piece 15 contacts the flanging groove 20 opened in the inside of punching die 16, it is also made to the material of punching edge along the specific profile of flanging groove 20 opened in the inside of punching die 16 by strong punching force, and the punching edge is folded outward by 3-5mm, to form regular flanging shape, to complete the punching and flanging integrated operation of fender, greatly improve the punching and flanging efficiency of fender, control air pump 7 by control unit 6 to carry out opposite work, so that the gas in the inside of cylinder 11 reenters the inside of air pump 7 by transmission pipe 10 through air release sealing groove 17, and then the pressure rod 13 is lifted upwards, so that punching and flanging operation of fender can be carried out again according to the same working principle, to ensure the punching and flanging rate of fender.

[0024] Further, as Figures 1-4As shown, the inside of the driving unit 3 is internally mounted with the air pump 7, one end of the rubber tube 8 is fixedly installed with the air cylinder 11, the end of the rubber tube 8 away from the air cylinder 11 is fixedly installed with the air pump 7, the surface of the rubber tube 8 is installed with two sealing elements 9, the punching die 16 is fixedly installed in the inside of the mounting frame 1, the mounting block 12 is fixedly installed on the upper surface of the mounting frame 1, the air cylinder 11 is fixedly installed on the upper surface of the mounting block 12, the limiting sleeve 18 penetrates the mounting block 12 and is fixedly installed with the air cylinder 11, the pressing rod 13 penetrates the limiting sleeve 18 and is installed with the air cylinder 11, the pressing rod 13 is slidingly installed in the inside of the limiting sleeve 18 under the driving of the air cylinder 11, the existence of the sealing element 9 can guarantee the sealing property of the compressed gas transmission of the rubber tube 8 to the maximum extent, avoiding the leakage of the compressed gas in the transportation process and unnecessary safety accidents.

[0025] Further, as shown in the figure, Figures 1-4 the end of the pressing rod 13 away from the air cylinder 11 is fixedly installed with the fixed block 14, the lower surface of the fixed block 14 is fixedly installed with the punching pressing element 15, the inside of the punching pressing element 15 is provided with the flange pressing groove 19, the flange pressing groove 19 and the flange groove 20 are extruded to complete the flange work of the fender, one side surface of the mounting block 12 is installed with the air release sealing groove 17, the upper surface of the air pump 7 is fixedly installed with the transmission pipe 10, the end of the transmission pipe 10 away from the air pump 7 is sealingly connected with the air release sealing groove 17, one side of the driving unit 3 is installed with the control unit 6, the lower surface of the driving unit 3 is installed with a plurality of supporting legs 5, the inside of the mounting block 12 is sealingly connected with the air cylinder 11, which can guarantee that the compressed gas in the inside of the air cylinder 11 can re-enter the inside of the air pump 7 through the transmission pipe 10 after the air release sealing groove 17 is opened, and the existence of the mounting block 12 can guarantee that the pressing rod 13 will not leak gas when it is retracted, guaranteeing the safety of the operator.

[0026] Further, as shown in the figure, Figures 1-3 the control unit 6 is fixedly installed on one side surface of the driving unit 3, the control unit 6 is electrically connected with the driving unit 3, the supporting leg 5 is fixedly installed on the lower surface of the driving unit 3, the inside of the mounting frame 1 is installed with a plurality of inclined angle supporting elements 2, the lower surface of the mounting frame 1 is fixedly installed with a plurality of bearing blocks 4, the existence of the inclined angle supporting element 2 and the bearing block 4 can guarantee the overall structural stability of the mounting frame 1 to the maximum extent.

[0027] In this embodiment, as shown in the figure, Figures 1-4 the principle of the punching and flanging equipment for the fender of the mobile pressure vessel provided in this embodiment is as follows:

[0028] The operator will place the carbon steel fender plate with a thickness of 5-8mm on the surface of the punching die 16 installed inside the mounting frame 1 according to the position of the punching hole required, and after the two ends of the carbon steel fender plate are fixed in position by the clamping piece (not mentioned in the figure), the operator sets the output value of the rated air pump 7 of the driving unit 3 through the control unit 6, so that the air pump 7 is turned on to transmit compressed gas to the inside of the air cylinder 11 through the rubber pipe 8, and under the action of the air cylinder 11, the inside air is fully compressed, so that the output end of the pressing rod 13 is limited in position by the limiting sleeve 18, and drives the punching pressing piece 15 installed at one end to the surface of the fender plate installed on the punching die 16 to perform gas punching, when the punching pressing piece 15 contacts the fender plate, the punching work on the fender plate is completed through the setting of the rated size caliber block (caliber is usually 10-15mm) in the middle of the punching die 16 under the extrusion of the punching pressing piece 15, and the flanging groove 19 inside the punching pressing piece 15 contacts the flanging groove 20 inside the punching die 16, which is also bent and deformed along the specific profile of the flanging groove 20 inside the punching die 16 under the strong punching force, and the flanging edge is folded outward by 3-5mm to form a regular flanging shape, thereby completing the punching and flanging integrated work on the fender plate, greatly improving the punching and flanging efficiency of the fender plate, and the air pump 7 is controlled by the control unit 6 to perform the opposite work, so that the gas in the air cylinder 11 reenters the inside of the air pump 7 through the transmission pipe 10 from the air release sealing groove 17, and then the pressing rod 13 is lifted upward, so that the punching and flanging work of the fender plate can be performed again according to the same working principle, and the punching and flanging rate of the fender plate is ensured.

[0029] As used in the specification and claims, certain terminology is used to refer to specific components. Those of ordinary skill in the art will appreciate that hardware manufacturers can refer to the same component by different names. The specification and claims should not be controlled based on differences in naming between components. Rather, components should be distinguished based on functional differences. As used throughout the specification and claims, "comprising" is an open term, so that use of the term "comprising" will be interpreted to mean the same as the term "including" or "containing" or "characterized by." "About" means within a certain acceptable range of values, within which a person having ordinary skill in the art would understand a technical problem to be solved and substantially achieve a technical effect.

[0030] It should be noted that the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a product or system that includes a list of elements does not only include those elements, but also includes other elements not expressly listed, or inherent to such product or system. Without more limitations, the element defined by the phrase "comprising a" does not exclude the presence of additional identical elements in the product or system comprising the element.

[0031] The above description shows and describes several preferred embodiments of the present application, but as previously indicated, it is to be understood that the present application is not limited to the forms described herein, which are to be regarded as illustrative rather than restrictive, and that it can be variously modified in both form and detail without departing from the spirit and scope of the application as described herein. Changes and modifications which come within the scope of the present application as described herein, and within the scope of the application as set forth in the following claims, are to be considered as being within the present application.

Claims

1. A punching and flanging device for a mobile pressure vessel fender, comprising a mounting frame (1) and a drive unit (3) arranged on one side of the mounting frame (1), characterized in that: The inside of the mounting frame (1) is provided with a punching die (16), the inside of the punching die (16) is provided with a flanging groove (20), the upper surface of the mounting frame (1) is provided with a mounting block (12), the upper surface of the mounting block (12) is provided with a pneumatic cylinder (11), the upper surface of the pneumatic cylinder (11) is provided with a rubber tube (8), the inside of the driving unit (3) is provided with a gas pump (7), the lower surface of the mounting block (12) is provided with a limiting sleeve (18), the inside of the limiting sleeve (18) is provided with a pressing rod (13), the lower surface of the pressing rod (13) is provided with a punching pressing piece (15), and the inside of the punching pressing piece (15) is provided with a flanging pressing groove (19).

2. A piercing and flanging apparatus for a baffle of a mobile pressure vessel according to claim 1, characterized in that: The inside of the driving unit (3) is provided with a gas pump (7), one end of the rubber tube (8) is fixedly installed with the pneumatic cylinder (11), the other end of the rubber tube (8) is fixedly installed with the gas pump (7), and the surface of the rubber tube (8) is provided with two sealing elements (9). The punching die (16) is fixedly installed in the inside of the mounting frame (1).

3. A piercing and flanging apparatus for a baffle of a mobile pressure vessel according to claim 1, characterized in that: The mounting block (12) is fixedly installed on the upper surface of the mounting frame (1), the pneumatic cylinder (11) is fixedly installed on the upper surface of the mounting block (12), the limiting sleeve (18) penetrates the mounting block (12) and is fixedly installed with the pneumatic cylinder (11), the pressing rod (13) penetrates the limiting sleeve (18) and is installed with the pneumatic cylinder (11), and the pressing rod (13) is slidably installed in the limiting sleeve (18) under the driving of the pneumatic cylinder (11).

4. A piercing and flanging apparatus for a baffle of a mobile pressure vessel according to claim 1, characterized in that: The other end of the pressing rod (13) away from the pneumatic cylinder (11) is fixedly installed with a fixed block (14), the lower surface of the fixed block (14) is fixedly installed with the punching pressing piece (15), the inside of the punching pressing piece (15) is provided with the flanging pressing groove (19), and the flanging pressing groove (19) and the flanging groove (20) are pressed to complete the flanging work of the fender.

5. A piercing and flanging apparatus for a baffle of a mobile pressure vessel according to claim 1, characterized in that: One side surface of the mounting block (12) is provided with a deflation sealing groove (17), the upper surface of the gas pump (7) is fixedly installed with a transmission pipe (10), the other end of the transmission pipe (10) away from the gas pump (7) is sealingly connected with the deflation sealing groove (17), one side of the driving unit (3) is provided with a control unit (6), and the lower surface of the driving unit (3) is provided with a plurality of supporting legs (5).

6. A piercing and flanging apparatus for a baffle of a mobile pressure vessel according to claim 5, characterized in that: The control unit (6) is fixedly installed on one side surface of the driving unit (3), the control unit (6) is electrically connected with the driving unit (3), and the supporting legs (5) are fixedly installed on the lower surface of the driving unit (3).

7. A piercing and flanging apparatus for a baffle of a mobile pressure vessel according to claim 1, characterized in that: The inside of the mounting frame (1) is provided with a plurality of inclined angle supporting elements (2), and the lower surface of the mounting frame (1) is fixedly installed with a plurality of bearing blocks (4).

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