CN218835859U - Flaring die for spherical tube and explosion tube of safety air bag - Google Patents

Abstract

The utility model discloses an air bag bulb, explosion tube flaring mould in tubular product processing technology field, including handling frame, mounting bracket and flaring mechanism, the die is pressed from both sides down to top one side of handling frame is installed, cylinder A is installed at the top of mounting bracket, flaring mechanism includes the mount pad, and its is rational in infrastructure, the utility model discloses a be equipped with flaring mechanism, place the tubular product of regular length under on the die is pressed from both sides, it is fixed to carry out the centre gripping to tubular product to press from both sides the die by cylinder A drive, pushes up tight tubular product one end with flaring mechanism again to the other end top on the top, through cylinder B on the flaring mechanism, continuous pushes up tightly tubular product to reach and carry out the flaring to tubular product, utilize flaring mechanism to have the elastic effect, thereby prevent that tubular product from the condition that the flaring in-process from appearing rocking from taking place, the effectual stability that has improved also the qualification rate and the work efficiency of product, reduce expense loss and manual work.

Description

Flaring die for spherical tube and explosion tube of safety air bag

Technical Field

The utility model relates to a tubular product processing technology field specifically is an air bag bulb, blasting tube flaring mould.

Background

Tubing is the material used to make pipe fittings. Different pipes are used for different pipe fittings, and the quality of the pipes directly determines the quality of the pipe fittings. The multipurpose pipe for building engineering, power plants, chemical plants and the like has an execution standard GB/T5310; for high-pressure boilers: the execution standard GB/T8163; seamless steel pipe for transporting fluid: there is an implementation standard GB3087; seamless steel pipe for low-pressure boiler: has an execution standard GB/T9948; seamless steel pipe for petroleum cracking: has an execution standard GB/T14976; stainless seamless steel pipe for fluid transportation is made of alloy (15 CrMo, 12Cr1 MoV) carbon steel (10 #, 20#, 45 #) stainless steel (304, 316).

The prior flaring die for the spherical tube and the explosion tube of the safety air bag has the following defects: when the air bag bulb or the blasting tube needs flaring, the flaring die is usually adopted for flaring processing, and because the flaring die is used for flaring the air bag bulb or the blasting tube, the air bag bulb or the blasting tube is easy to shake in the process of clamping by the flaring die, so that the situation of separation is caused, and meanwhile, the flaring operation of the air bag bulb or the blasting tube is easy to influence under the condition of shaking or instability, and the qualification rate and the working efficiency of the air bag bulb or the blasting tube after flaring are reduced.

Therefore, it is necessary to develop a flaring die for an airbag bulb and an explosion tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air bag bulb, blasting tube flaring mould, through being equipped with flaring mechanism, place the tubular product of regular length on the die clamper under, the die clamper carries out the centre gripping to tubular product fixedly on being driven by cylinder A, push up tight tubular product one end with flaring mechanism again, to the other end top on the top, cylinder B through flaring mechanism, continuous pushes up tightly tubular product, thereby reach and carry out the flaring to tubular product and handle, utilize flaring mechanism to have the elasticity effect, thereby prevent that tubular product from the condition emergence that the flaring in-process rocked from appearing, the effectual stability that has improved, also improve the qualification rate and the work efficiency of product, reduce expense loss and manual work, with the poor problem of stability when solving above-mentioned background art and proposing air bag bulb or blasting tube.

In order to achieve the above object, the utility model provides a following technical scheme: a flaring die for an airbag bulb tube and an explosion tube comprises an operation frame, an installation frame and a flaring mechanism, wherein a lower clamping die is installed on one side of the top of the operation frame, an air cylinder A is installed on the top of the installation frame, and the flaring mechanism comprises an installation seat;

and an output end on the air cylinder B penetrates through the mounting seat and is fixedly connected with the center of one end of the moving ring.

Preferably, a side plate is installed on the other side of the top of the operating frame, and a top is installed above the outer wall of one side of the side plate.

Preferably, the mounting frame is located above the operating frame, and the output end of the air cylinder A penetrates through the mounting frame and is fixedly connected with the top of the upper clamping die.

Preferably, install solid fixed ring on the opposite side outer wall of shift ring, gu fixed ring all is provided with the spring with the top and the below between the opposite side of shift ring, the opposite side outer wall central point of shift ring puts and installs the dead lever.

Preferably, the outer wall of the fixing rod is slidably connected with the inner wall of the fixing ring, and a punch is mounted at one end of the fixing rod.

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

through being equipped with flaring mechanism, place the tubular product of regular length on the clamp mould down, it is fixed to carry out the centre gripping to tubular product by the clamp mould in the cylinder A drive, push up the tight tubular product one end of flaring mechanism again, push up on the top to the other end, through the cylinder B on the flaring mechanism, it is continuous tight to push up tubular product, thereby reach and carry out the flaring to tubular product and handle, it has the elastic effect to utilize flaring mechanism, thereby prevent that tubular product from appearing the condition emergence of rocking at the flaring in-process, the effectual stability that has improved, also improve the qualification rate and the work efficiency of product, reduce expense loss and manual work.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic structural view of the operation frame provided by the present invention;

fig. 3 is a schematic structural view of the mounting frame provided by the present invention;

fig. 4 is a schematic structural view of the flaring mechanism provided by the present invention;

fig. 5 is an enlarged view of a structure in fig. 4 according to the present invention.

In the figure: 1. an operation frame; 101. clamping the die downwards; 102. a side plate; 103. ejecting the head; 2. a mounting frame; 201. a cylinder A; 202. clamping the die; 3. a flaring mechanism; 301. a mounting seat; 302. a cylinder B; 303. a moving ring; 304. a fixing ring; 305. a spring; 306. fixing the rod; 307. and (4) punching.

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.

The utility model provides a following technical scheme: a flaring die for an airbag bulb tube and an explosion tube can effectively improve the stability of the flaring die for the airbag bulb tube or the explosion tube in the using process, and a flaring mechanism 3 is added, please refer to fig. 1-5, and the flaring die comprises an operation frame 1, an installation frame 2 and a flaring mechanism 3, wherein a lower clamping die 101 is installed on one side of the top of the operation frame 1, a side plate 102 is installed on the other side of the top of the operation frame 1, a top head 103 is installed above the outer wall of one side of the side plate 102, an air cylinder A201 is installed on the top of the installation frame 2, the installation frame 2 is positioned above the operation frame 1, an output end on the air cylinder A201 penetrates through the installation frame 2 and is fixedly connected with the top of an upper clamping die 202, a tube with a fixed length is placed on the lower clamping die 101, the air cylinder A201 is controlled to drive the upper clamping die 202 to clamp and fix the tube so as to prevent the tube from shaking during the flaring operation, and the flaring mechanism 3 comprises an installation seat 301;

an air cylinder B302 is arranged on the outer wall of one side of the mounting seat 301, the output end of the air cylinder B302 penetrates through the mounting seat 301 and is fixedly connected with the center position of one end of the moving ring 303, the output end of the air cylinder B302 penetrates through the mounting seat 301 and is mounted on the moving ring 303, the air cylinder B302 can drive the moving ring 303 to move leftwards or rightwards, a fixing ring 304 is mounted on the outer wall of the other side of the moving ring 303, springs 305 are arranged above and below the fixing ring 304 and the opposite side of the moving ring 303, the fixing ring 304 is fixed on the outer wall of one side of the moving ring 303 through four groups of springs 305, the moving ring 303 moves leftwards or rightwards, the fixing ring 304 can be driven to synchronously move, a fixing rod 306 is mounted at the center position of the outer wall of the other side of the moving ring 303, and the outer wall of the fixing rod 306 is connected with the inner wall of the fixing ring 304 in a sliding manner, a punch 307 is installed at one end of the fixed rod 306, the fixed rod 306 is arranged at the center of the outer wall of one side of the movable ring 303, the fixed rod 306 is arranged in the fixed ring 304 in a sliding mode, when the fixed ring 304 is pressed to the right, the punch 307 on one end of the fixed rod 306 is exposed, after the upper clamping die 202 and the lower clamping die 101 clamp the pipe, the cylinder B302 is controlled to push the fixed ring 304 to contact the pipe and push the pipe tightly, the other end of the pipe is pushed against the top 103, the pipe is continuously pressed through the cylinder B302, the fixed ring 304 is pressed to the right, the spring 305 contracts, the punch 307 performs flaring processing on the pipe, the fixed ring 304 and the spring 305 in the process keep stabilizing the penetration, the situation that the pipe shakes or breaks away from in the flaring process is avoided, and the stability is effectively improved.

The working principle is as follows: in use the utility model discloses in the time, place the tubular product of fixed length on lower clamp 101, it is fixed to control clamp 202 on the cylinder A201 drive again, in order to avoid the tubular product the condition that rocks to appear when the flaring operation takes place, install on one side outer wall of mount pad 301 through cylinder B302 with on the flaring mechanism 3, and run through mount pad 301 with the output on the cylinder B302 and install shift ring 303, make cylinder B302 can drive shift ring 303 and remove left or right, fix on one side outer wall of shift ring 303 by four group's springs 305 through with solid fixed ring 304, make shift ring 303 remove left or right, can drive solid fixed ring 304 and move in step, set up dead lever 306 through one side outer wall central point with shift ring 303, and set up dead lever 306 in the inside of solid fixed ring 304 with the gliding mode, make solid fixed ring 304 pressed right, punch 307 on one end of dead lever 306 then expose, after upper clamp 202 and lower clamp 101 clamp centre gripping the tubular product, control cylinder B302 promotes solid fixed ring 304 and contact tubular product, and carry out the top tight, make the other end of tubular product top 103, through cylinder B302, the effectual circumstances that the spring 305 and the shrink and the effective work efficiency of compressing of the punch press to the tubular product, the reduction of the fixed ring 305 and the stability of the emergence of the fixed ring 305, the stability of the running through the circumstances of the occurrence of the process of the tubular product, the punch has also, the stability of the reduction of the fixed ring 305 and the stability of the fixed ring 305, the stability of the occurrence of the fixed ring 305, the running through the fixed ring 305, the work of the occurrence of the running through the work of the fixed ring 305, the work of the right of the stability of the work of the running through the occurrence of the fixed ring 304, the stability of the running through the work of the fixed ring 304, the stability of the work of the occurrence.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (5)

1. The utility model provides an air bag bulb, blast tube flaring mould, includes handling frame (1), mounting bracket (2) and flaring mechanism (3), die (101) are pressed from both sides down to top one side of handling frame (1) is installed, cylinder A (201), its characterized in that are installed at the top of mounting bracket (2): the flaring mechanism (3) comprises a mounting seat (301);

install cylinder B (302) on the one side outer wall of mount pad (301), output on cylinder B (302) runs through mount pad (301) and moves one end central point fixed connection of ring (303).

2. The airbag bulb and squib flaring die of claim 1, wherein: a side plate (102) is installed on the other side of the top of the operating frame (1), and a top (103) is installed above the outer wall of one side of the side plate (102).

3. The airbag bulb and squib flaring die of claim 1, wherein: the mounting frame (2) is located above the operating frame (1), and the output end of the air cylinder A (201) penetrates through the mounting frame (2) and is fixedly connected with the top of the upper clamping die (202).

4. The airbag bulb and squib flaring die of claim 1, wherein: install solid fixed ring (304) on the opposite side outer wall of shift ring (303), gu fixed ring (304) and shift ring (303) top and below between the relative one side all are provided with spring (305), the opposite side outer wall central point of shift ring (303) puts and installs dead lever (306).

5. The airbag bulb and squib flaring die of claim 4, wherein: the outer wall of the fixing rod (306) is connected with the inner wall of the fixing ring (304) in a sliding mode, and a punch (307) is installed at one end of the fixing rod (306).

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