CN206898259U - A kind of bubbler and its mould - Google Patents

Abstract

The utility model discloses a kind of bubbler and its mould, including cylinder, upper lid and bottom lid, the top and bottom ends of cylinder are respectively to be open；Upper lid is connected with the top of cylinder, and covers the open top of cylinder；The bottom of bottom and cylinder connects, and covers the bottom opening of cylinder；The side wall of cylinder has through hole, and through hole connects the inside and the external world of cylinder.The advantages of the utility model and beneficial effect are：Reduce the riveted position of bubbler, and then reduce the manufacturing process of bubbler；The efficiency and intensity of riveted between upper the lid and bottom lid and cylinder of bubbler are improved, ensure that degree of accuracy when riveting part carries out riveted to upper lid and lower cover, improves the quality and yield rate of bubbler, reduces the production cost of bubbler；The manufacturing process of bubbler is to produce integrally formed bubbler by winding, and the not production of only bubbler provides time saving and energy saving process, also reduces the production cost of bubbler, and ensure that the product stability of bubbler.

Description

A kind of bubbler and its mould

Technical field

Field of machining is the utility model is related to, more particularly to a kind of bubbler and its mould.

Background technology

The manufacture of bubbler at present usually requires multiple stamping parts assembling riveteds and formed, the various mould of classification in manufacturing process Tool tricks is more, and each workshop section all needs configuration personnel, it is necessary to expend many costs of labor, and product quality is uneven, uses Mechanical arm makes, although the personnel of province are laborsaving, production quantity is low to be met, can not meet the large batch of production of product.Together When, existing bubbler production the various of workshop section causes process flow longer, and the accumulation of error of inter process is bigger so that product Precision it is unstable, the stability of direct quality.

Utility model content

In order to solve the above problems, the utility model provides a kind of bubbler and its mould.The technical program passes through Using upper junction plate and lower connecting plate, reduce the riveted position of bubbler, and then reduce the manufacturing process of bubbler, improve Bonding strength between upper lid and bottom lid and cylinder；Foaming is improved by using the riveting part in the mould of bubbler The efficiency and intensity of riveted between upper the lid and bottom lid and cylinder of device, by using the preforming portion in the mould of bubbler Degree of accuracy when riveting part carries out riveted to upper lid and lower cover is ensure that, and then improves the quality and yield rate of bubbler, is dropped The low production cost of bubbler；The manufacturing process of bubbler is to produce integrally formed bubbler by winding, is not only The production of bubbler provides time saving and energy saving process, also reduces the production cost of bubbler, and ensure that the production of bubbler Product precision and stability.

A kind of bubbler in the utility model, including cylinder, upper lid and bottom lid, the top and bottom ends of the cylinder are respectively Opening；The upper lid is connected with the top of the cylinder, and covers the open top of the cylinder；The bottom and the cylinder Bottom connection, and cover the bottom opening of the cylinder；The side wall of the cylinder has through hole, and the through hole connects the cylinder The inside and the external world of body.

In such scheme, the outer rim at the top of the cylinder has upper riveted piece, and the outer rim of the upper lid has upper socket And top board, the upper socket are located at the side of the top board, the upper riveted piece is passed through after the upper socket described in Top board is bent, and the upper lid is connected with each other with the cylinder；

The outer rim of the bottom of the cylinder has lower riveted piece, and the outer rim of the bottom has lower socket and lower platen, institute The side that lower socket is located at the lower platen is stated, the lower riveted piece is bent after passing through the lower socket towards the lower platen, The bottom is set to be connected with each other with the cylinder.

In such scheme, the upper socket has two, and two upper sockets are arranged symmetrically in the two of the top board Side, the upper riveted piece have two, and two upper riveted pieces are each passed through after two upper sockets towards the upper pressure Plate is bent；The outer rim of the upper lid has upper junction plate, the both ends difference of the upper junction plate backwards to one end of the top board It is connected with the upper lid and cylinder；

The lower socket has two, and two lower sockets are arranged symmetrically in the both sides of the lower platen, the lower riveting Closing piece has two, and two lower riveted pieces are bent after being each passed through two lower sockets towards the lower platen；It is described The outer rim of bottom has a lower connecting plate backwards to one end of the lower platen, the both ends of the lower connecting plate respectively with the bottom and Cylinder connects.

In such scheme, the upper lid has upper annular projection, the upper annular projection tool backwards to the side of the cylinder There is the upper port on the surface for connecting the upper lid opposite sides；The bottom backwards to the side of the cylinder there is lower ring-type to dash forward Rise, the lower circular protrusion has the lower port on the surface for connecting the bottom opposite sides；The through hole has several, if For the dry through hole around the circumferentially distributed of the cylinder, the cylinder, upper lid and bottom lid are integral type structure.

A kind of mould of bubbler, including preforming portion and riveting part, the preforming portion are used to play semi-finished product Bubbler provides prestressing force, bends the cylinder of upper lid and bottom lid towards the semi-finished product bubbler of the semi-finished product bubbler；

The riveting part applies stress to the Shang Gai of semi-finished product bubbler and upper riveted piece, lid is pressed together on semi-finished product and rises The top of the cylinder of bubbler, and the upper riveted piece of semi-finished product bubbler is passed through the upper socket of semi-finished product bubbler, described in The upper tabletting bending of semi-finished product bubbler, makes the upper lid of semi-finished product bubbler be connected with the cylinder of semi-finished product bubbler；

Bottom and lower riveted piece of the riveting part also to semi-finished product bubbler apply stress, bottom is pressed together on semi-finished product The top of the cylinder of bubbler, and the lower riveted piece of semi-finished product bubbler is passed through the lower socket of semi-finished product bubbler, towards institute The lower sheeting bending of semi-finished product bubbler is stated, the bottom of semi-finished product bubbler is connected with the cylinder of semi-finished product bubbler.

In such scheme, the preforming portion includes precompressed bearing, prefabricating plate and pre- pressure cylinder, and the prefabricating plate is positioned at described The top of precompressed bearing, and be movably connected with the precompressed bearing, the semi-finished product bubbler is located at the precompressed bearing Top；The inside of the pre- pressure cylinder is hollow structure, and one end of the pre- pressure cylinder is connected with the prefabricating plate, the pre- pressure cylinder The other end there is precompressed mouth inside pre- pressure cylinder described in UNICOM and extraneous, profile and the semi-finished product of the precompressed mouth bubble The cylinder outline of device is mutually matched；The pre- pressure cylinder lateral profile has a chamfering, the chamfering towards the precompressed mouth one Axis of the end along the pre- pressure cylinder tilts.

In such scheme, the riveting part includes riveted bearing, riveted plate, upper riveted cylinder and lower riveted cylinder；The riveted Plate is located at the top of the riveted bearing, and is movably connected with the riveted bearing, and the semi-finished product bubbler is located at institute State the top of riveted bearing；

One end of the upper riveted cylinder is connected with the riveted plate, and the other end of the upper riveted cylinder is towards the semi-finished product Bubbler simultaneously has upper latch notch；The upper latch notch matches with the top board of the semi-finished product bubbler, for making upper riveted piece court Upper tabletting bending to the semi-finished product bubbler；

One end of the lower riveted cylinder is connected with the riveted plate, and the other end of the lower riveted cylinder is towards the semi-finished product Bubbler simultaneously has under bayonet；The under bayonet matches with the lower platen of the semi-finished product bubbler, for making lower riveted piece court Lower sheeting bending to the semi-finished product bubbler.

A kind of bubbler manufacturing process, comprises the following steps：

S1. cylinder is made：Winding is placed on streamline, guide hole group and sets of vias are rushed to winding using perforating press, The sets of vias has several through holes；Using cut type machine, buckle is made in cut type between two groups of adjacent sets of vias；Using cutting A plate is made in the both sides cut type of the sets of vias in type machine, and cutting the buckle using cut type machine-cut forms two buttons being mutually matched Part；Edge rolling is carried out to the cylinder plate using furling plate round machine, and cylinder is made in the fastener for fastening the both ends of the cylinder plate；

S2. upper lid and bottom lid is made：Rushed using the winding for rushing machine in advance and being pointed to the cylinder both ends, covered in formation in advance Pre-punched hole and bottom pre-punched hole；Using sprouting, machine sprouts respectively to upper lid pre-punched hole and bottom pre-punched hole, forms upper annular Projection and lower circular protrusion；Upper annular projection and lower circular protrusion cut type are surrounded respectively using cut type machine, and are made and are inserted with upper The upper cover plate of mouth and top board, and the bottom plate with lower socket and lower platen；Upper cover plate is entered using upper stretch die Lid is made in row drawing and forming, and bottom is made to bottom plate drawing and forming using lower stretch die；Institute is cut off using cutting machine The connection between lid and bottom lid and the winding is stated, semi-finished product bubbler is made；

S3. bubbler is molded：It is preforming to semi-finished product bubbler progress using preforming portion, play the semi-finished product The cylinder of the upper lid and bottom lid of bubbler towards semi-finished product bubbler is bent；Using riveting part respectively to the upper lid of semi-finished product bubbler Apply stress with upper riveted piece, and bottom and lower riveted piece, the upper lid and bottom lid is pressed together on semi-finished product bubbler respectively Cylinder on, and the upper riveted piece of semi-finished product bubbler and lower riveted piece is respectively facing the upper tabletting of the semi-finished product bubbler With lower sheeting bending, the upper lid and bottom lid of semi-finished product bubbler is connected with the cylinder of semi-finished product bubbler, rising for finished product is made Bubbler.

In such scheme, comprise the following steps in the S1：

S11. guide hole and through hole are rushed：Guide hole group is rushed to winding using perforating press, the guide hole group has two and led Position hole, two guide holes are arranged symmetrically in the axis both sides of the winding；Rush sets of vias using perforating press, if the sets of vias by Dry through hole composition；The sets of vias is located at the middle part of the winding, and between two groups of adjacent guide hole groups；

S12. buckle cut type：The cut type machine cuts two mountain fonts and cut in the winding between two groups of adjacent sets of vias Mouthful, described two mountain notched cuts are arranged symmetrically at left and right sides of the axis of the winding not in contact with the mountain notched cut The center of circle of axis and the guide hole be located along the same line, the winding between two mountain notched cuts is buckle；

The centre of the mountain notched cut is raised mouth, and two groove ports are disposed with the raised mouth both sides；Positioned at institute It is respectively upper riveted piece to state the winding in two groove ports of the mountain notched cut on the left of the axis of winding, positioned at the winding Winding in two groove ports of the mountain notched cut on the right side of axis is respectively lower riveted piece；Using stamping machine respectively to two institutes State riveted piece and two lower riveted pieces carry out punching press, two upper riveted pieces and two lower riveted pieces is above institute State the upper surface of winding；

S13. edge rolling cut type and fastener cut-out：Two volumes are respectively cut in the cut type machine at left and right sides of the sets of vias Simultaneously a plate is made in circle otch, and two edge rolling otch positioned at homonymy are cut with the mountain font on front side of the sets of vias respectively Mouth connects with the mountain notched cut on rear side of the sets of vias, is not connect mutually between two edge rolling otch of homonymy Touch；Winding between two rim roll otch in the left side of the sets of vias is right positioned at the sets of vias as upper junction plate Winding between two edge rolling otch of side is as lower connecting plate；

It is respectively male fastener and mother buckle that the cut type machine-cut, which cuts the buckle and forms two fasteners being mutually matched, described Male fastener has the fastener groove that fastener is raised, and the mother buckle has and fastener projection matches；So that the cylinder plate two End has male fastener and mother buckle respectively；

S14. edge rolling and fastener fasten：The furling plate round machine carries out edge rolling to the cylinder plate, and the fastener of the male fastener is raised Through the fastener groove of the mother buckle, the fastener projection is bent towards the mother buckle, and by the fastener groove Cell wall is bent towards the male fastener, male fastener and mother buckle described in the cylinder plate both ends is mutually fastened and cylinder is made；

Comprise the following steps in the S2：

S21. upper lid and bottom lid rushes in advance：The pre- machine that rushes includes upper pre- sub and lower pre- sub in a state of excitement in a state of excitement, the streamline tool Have and enter son with the upper upper mould that son matches pre- in a state of excitement and enter son with the lower lower mould that son matches pre- in a state of excitement；Rush the upper pre- of machine in advance Son enters the sub mobile pre- upper lid pre-punched hole of punching formation of winding progress being pointed on the left of the cylinder, in advance punching towards the upper mould in a state of excitement The lower pre- son in a state of excitement of machine enters the sub pre- punching of winding progress being pointed on the right side of the cylinder towards lower mould and forms bottom pre-punched hole, described Line between the center of circle of upper lid pre-punched hole and the center of circle of bottom pre-punched hole is consistent with the axis of the cylinder；

S22. upper lid and bottom lid sprouts：The machine that sprouts have above sprout drift and under sprout drift, on the streamline With respectively with it is described on sprout drift and under the upper mould that drift matches that sprouts enter block and lower mould enters block；Sprouted on described drift and The diameter that upper mould enters block is more than the upper lid pre-punched hole, sprouts drift under described and lower mould enters the diameter of block to be more than the bottom pre- Punching；

The drift that sprouted on described causes the winding on the upper lid pre-punched hole periphery towards the upper lid pre-punched hole application pressure Sprouted backwards to flowing water line drawing, the upper annular projection with upper port is made；The drift that sprouted under described rushes in advance towards the bottom Hole applies pressure and the winding on the bottom pre-punched hole periphery is sprouted towards flowing water line drawing, and the lower ring with lower port is made Shape projection；

S23. upper lid and bottom lid cut type：The cut type machine cuts the winding around the upper annular projection, is made and institute State the upper cover plate of the open top matching of cylinder, winding of the cut type machine also in the upper cover plate backwards to the side of the cylinder Upper cutting top board and upper socket, two upper sockets are respectively symmetrically arranged in the both sides of the top board；

The cut type machine cuts the winding around the lower circular protrusion, is made and is matched with the bottom opening of the cylinder Bottom version, the cut type machine also cuts lower platen and underthrust in the bottom plate in the winding of the side of the cylinder Mouthful, two lower sockets are respectively symmetrically arranged in the both sides of the lower platen；

S24. upper lid and bottom lid stretching：The upper stretch die include upper draw punch and with the upper draw punch Match somebody with somebody and be fixed on the upper stretching bed die on streamline, the lower stretch die includes lower draw punch and rushed with the lower stretching Head matches and is fixed on the lower stretching bed die on the streamline, and the upper draw punch and lower draw punch are hollow structure； The upper draw punch is opening towards one end of the upper stretching bed die, and the size of the opening of the upper draw punch is less than institute State the size of upper cover plate, the upper stretching bed die has towards one end of the upper draw punch to be opened with the upper draw punch The upper projection of mouth matching；The lower draw punch towards it is described it is lower stretching bed die one end be opening, the lower draw punch The size of opening is less than the size of the bottom plate, and the lower stretching bed die has and institute towards one end of the lower draw punch State the lower convexity of the opening matching of lower draw punch；

The upper cover plate is located between the upper draw punch and upper stretching bed die, and the upper draw punch is to the upper lid Plate applies pressure, makes the upper cover plate that upper lid be made towards the upper stretching bed die stretcher strain；The bottom plate is positioned at described Between lower draw punch and lower stretching bed die, the lower draw punch applies pressure to the bottom plate, makes the bottom plate court Bottom is made to the lower stretching bed die stretcher strain；

The connection between the upper lid and bottom lid and the winding is respectively cut using the cutting machine, and semi-finished product are made Bubbler.

In such scheme, comprise the following steps in the S3：

S31. it is preforming：The semi-finished product bubbler is placed on to the top of the precompressed bearing in the preforming portion, operated The prefabricating plate in the preforming portion makes the pre- pressure cylinder in the preforming portion be moved towards the semi-finished product bubbler so that semi-finished product The cylinder of bubbler stretches to the inside of the pre- pressure cylinder by precompressed mouth；Meanwhile the pre- pressure cylinder rises towards the semi-finished product The side wall of bubbler one end applies upper junction plate from pressure to the semi-finished product bubbler and lower connecting plate so that the semi-finished product rise Cylinder of the upper lid and bottom lid of bubbler respectively along the chamfering of the pre- pressure cylinder towards semi-finished product bubbler is bent；

S32. upper lid riveted：The semi-finished product bubbler is placed on into the riveting part includes riveted bearing, manual manipulation riveting Plate makes riveted cylinder be moved towards the semi-finished product bubbler, and the upper riveted cylinder first applies to lid on the semi-finished product bubbler Pressure makes the upper lid be pressed together on the top of the cylinder and the upper riveted piece is passed along the upper socket, the upper riveted The upper latch notch of cylinder applies pressure to the upper riveted piece again makes upper tabletting bending of the upper riveted piece towards the semi-finished product bubbler, And then the upper lid of the semi-finished product bubbler is set to be connected with each other with the cylinder of the semi-finished product bubbler；

S33. bottom riveted：

The semi-finished product bubbler is placed on into the riveting part includes riveted bearing, and manual manipulation riveting plate makes lower riveted cylinder court Moved to the semi-finished product bubbler, the lower riveted cylinder first applies pressure to the semi-finished product bubbler bottom makes the bottom Be pressed together on the top of the cylinder and the lower riveted piece is passed along the lower socket, the under bayonet of the lower riveted cylinder again to The lower riveted piece, which applies pressure, makes lower sheeting bending of the lower riveted piece towards the semi-finished product bubbler, so make described half into The cylinder of the bottom of product bubbler and the semi-finished product bubbler is connected with each other, and then the bubbler of finished product is made.

The advantages of the utility model and beneficial effect are：The utility model provides a kind of bubbler and its mould. The technical program reduces the riveted position of bubbler, and then reduce bubbler by using upper junction plate and lower connecting plate Manufacturing process, improve the bonding strength between lid and bottom lid and cylinder；By using in the mould of bubbler Riveting part improves the efficiency and intensity of riveted between upper the lid and bottom lid and cylinder of bubbler, by using the shaping of bubbler Preforming portion in mould ensure that degree of accuracy when riveting part carries out riveted to upper lid and lower cover, and then improve bubbler Quality and yield rate, reduce the production cost of bubbler；The manufacturing process of bubbler is integrally formed to be produced by winding Bubbler, the not production of only bubbler provide time saving and energy saving process, also reduce the production cost of bubbler, and protect The Product Precision and stability of bubbler are demonstrate,proved.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid Put, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural representation that a kind of bubbler of the utility model is just being put；

Fig. 2 is the structural representation that a kind of bubbler of the utility model inverts；

Fig. 3 is the structural representation in preforming portion in a kind of mould of bubbler of the utility model；

Fig. 4 is the structural representation of riveting part in a kind of mould of bubbler of the utility model；

Fig. 5 is a kind of overall step schematic diagram of bubbler manufacturing process of the utility model；

Fig. 6 is the schematic diagram of part A in Fig. 5；

Fig. 7 is the schematic diagram of part B in Fig. 5；

Fig. 8 is the schematic diagram of C portion in Fig. 5；

Fig. 9 is the schematic diagram of D parts in Fig. 5；

Figure 10 is the schematic diagram of E parts in Fig. 5；

Figure 11 is the schematic diagram of F parts in Fig. 5；

Figure 12 is the schematic diagram of G parts in Fig. 5；

Figure 13 is the schematic cross-sectional view of H parts in Fig. 5；

Figure 14 is the schematic cross-sectional view of I parts in Fig. 5；

Figure 15 is the schematic cross-sectional view of J parts in Fig. 5；

Figure 16 is the schematic cross-sectional view of K parts in Fig. 5；

Figure 17 is the schematic cross-sectional view of L portion in Fig. 5；

Figure 18 is the schematic cross-sectional view of M parts in Fig. 5.

In figure：1st, cylinder 2, upper lid 3, bottom 4, preforming portion

5th, riveting part 6, streamline 7, winding 8, sprout machine

9th, upper stretch die 10, lower stretch die 11, open top

12nd, bottom opening 13, through hole 14, upper riveted piece 15, lower riveted piece

21st, upper socket 22, top board 23, upper junction plate 24, upper annular projection

25th, upper port

31st, lower socket 32, lower platen 33, lower connecting plate 34, lower circular protrusion

35th, lower port

41st, precompressed bearing 42, prefabricating plate 43, pre- pressure cylinder 44, precompressed mouth

45th, chamfering 51, riveted bearing 52, riveted plate 53, upper riveted cylinder

54th, lower riveted cylinder 55, upper latch notch 56, under bayonet 61, rush machine in advance

62nd, upper mould enters block 63, lower mould enters block 64, upper mould enters son 65, lower mould enters son

611st, upper pre- son 612 in a state of excitement, lower pre- son in a state of excitement

71st, guide hole group 72, sets of vias 73, mountain notched cut 74, edge rolling otch

75th, buckle 76, cylinder plate 77, upper lid pre-punched hole 78, bottom pre-punched hole

79th, upper cover plate 70, bottom plate 711, guide hole 731, raised mouth

732nd, groove port 751, fastener 7511, male fastener 7512, mother buckle

7513rd, fastener projection 7514, fastener groove 81, on sprout drift 82, under sprout drift

91st, upper draw punch 92, upper stretching bed die 93, upper projection

101st, lower draw punch 102, lower stretching bed die 103, lower convexity

Embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this Enclose.

As shown in Fig. 1-Figure 18, the utility model is a kind of bubbler, including cylinder 1, upper lid 2 and bottom 3, cylinder 1 Top and bottom ends are respectively to be open；Upper lid 2 is connected with the top of cylinder 1, and covers the open top 11 of cylinder 1；Bottom 3 and cylinder The bottom connection of body 1, and cover the bottom opening 12 of cylinder 1；The side wall of cylinder 1 has through hole 13, and through hole 13 connects cylinder 1 It is internal and extraneous.

Specifically, the outer rim at the top of cylinder 1 has upper riveted piece 14, the outer rim of upper lid 2 has upper socket 21 and upper pressure Plate 22, upper socket 21 are located at the side of top board 22, and upper riveted piece 14 bends towards top board 22 after passing through upper socket 21, made Upper lid 2 is connected with each other with cylinder 1；

The outer rim of the bottom of cylinder 1 has lower riveted piece 15, and the outer rim of bottom 3 has lower socket 31 and lower platen 32, under Socket 31 is located at the side of lower platen 32, and lower riveted piece 15 is bent after passing through lower socket 31 towards lower platen 32, makes bottom 3 and cylinder Body 1 is connected with each other.

Further, upper socket 21 has two, and two upper sockets 21 are arranged symmetrically in the both sides of top board 22, upper riveted Piece 14 has two, and two upper riveted pieces 14 are bent after being each passed through two upper sockets 21 towards top board 22；The outer rim of upper lid 2 There is upper junction plate 23 backwards to one end of top board 22, the both ends of upper junction plate 23 are connected with upper lid 2 and cylinder 1 respectively；

Lower socket 31 has two, and two lower sockets 31 are arranged symmetrically in the both sides of lower platen 32, and lower riveted piece 15 has Two, two lower riveted pieces 15 are bent after being each passed through two lower sockets 31 towards lower platen 32；The outer rim of bottom 3 pushes backwards One end of plate 32 has lower connecting plate 33, and the both ends of lower connecting plate 33 are connected with bottom 3 and cylinder 1 respectively.

Preferably, upper lid 2 has upper annular projection backwards to the side of cylinder 1, and upper annular projection has the upper lid 2 of connection relative The upper port 25 on the surface of both sides；Bottom 3 has lower circular protrusion backwards to the side of cylinder 1, and lower circular protrusion has connection bottom The lower port 35 on the surface of the opposite sides of lid 3；Through hole 13 has several, and several through holes 13 are circumferentially distributed around cylinder 1, Cylinder 1, upper lid 2 and bottom 3 are integral type structure.

A kind of mould of bubbler, including preforming portion 5 and riveting part 5, preforming portion 5 are used to bubble to semi-finished product Device provides prestressing force, bends the upper lid 2 of semi-finished product bubbler and the cylinder 1 of bottom 3 towards semi-finished product bubbler；

Riveting part 5 applies stress to the upper lid 2 of semi-finished product bubbler and upper riveted piece 14, lid 2 is pressed together on semi-finished product The top of the cylinder 1 of bubbler, and the upper riveted piece 14 of semi-finished product bubbler is passed through the upper socket 21 of semi-finished product bubbler, court Upper tabletting bending to semi-finished product bubbler, makes the upper lid 2 of semi-finished product bubbler be connected with the cylinder 1 of semi-finished product bubbler；

Bottom 3 of the riveting part 5 also to semi-finished product bubbler and lower riveted piece 15 apply stress, make bottom 3 be pressed together on half into The top of the cylinder 1 of product bubbler, and the lower riveted piece 15 of semi-finished product bubbler is passed through the lower socket 31 of semi-finished product bubbler, Towards the lower sheeting bending of semi-finished product bubbler, the bottom 3 of semi-finished product bubbler is set to be connected with the cylinder 1 of semi-finished product bubbler.

Specifically, preforming portion 5 includes precompressed bearing 41, prefabricating plate 42 and pre- pressure cylinder 43, prefabricating plate 42 is located at precompressed branch The top of seat 41, and be movably connected with precompressed bearing 41, semi-finished product bubbler is located at the top of precompressed bearing 41；Pre- pressure cylinder 43 inside is hollow structure, and one end of pre- pressure cylinder 43 is connected with prefabricating plate 42, and the other end of pre- pressure cylinder 43 has UNICOM's precompressed The inside of cylinder 43 and extraneous precompressed mouth 44, the profile of precompressed mouth 44 are mutually matched with the outline of cylinder 1 of semi-finished product bubbler；In advance The lateral profile of pressure cylinder 43 has chamfering 45, and axis of the chamfering 45 towards one end of precompressed mouth 44 along pre- pressure cylinder 43 tilts.

Specifically, riveting part 5 includes riveted bearing 51, riveted plate 52, upper riveted cylinder 53 and lower riveted cylinder 54；Riveted plate 52 are located at the top of riveted bearing 51, and are movably connected with riveted bearing 51, and semi-finished product bubbler is located at riveted bearing 51 Top；

One end of upper riveted cylinder 53 is connected with riveted plate 52, and the other end of upper riveted cylinder 53 towards semi-finished product bubbler and has There is upper latch notch 55；Upper latch notch 55 matches with the top board 22 of semi-finished product bubbler, for making upper riveted piece 14 be risen towards semi-finished product The upper tabletting bending of bubbler；

One end of lower riveted cylinder 54 is connected with riveted plate 52, and the other end of lower riveted cylinder 54 towards semi-finished product bubbler and has There is under bayonet 56；Under bayonet 56 matches with the lower platen 32 of semi-finished product bubbler, for making lower riveted piece 15 be risen towards semi-finished product The lower sheeting bending of bubbler.

A kind of bubbler manufacturing process, comprises the following steps：

S1. cylinder is made：Winding 7 is placed on streamline 6, the punching of winding 7 led using perforating press (not shown) Position hole group 71 and sets of vias 72, sets of vias 72 by several sets of vias 72 into；Using cut type machine in two groups of adjacent sets of vias 72 Between cut type buckle 75 is made；A plate 76 is made using both sides cut type of the cut type machine in sets of vias 72, button is cut using cut type machine-cut Plate 75 forms two fasteners 751 being mutually matched；Edge rolling is carried out to cylinder plate 76 using furling plate round machine, and fasten the both ends of a plate 76 Cylinder 1 is made in fastener 751；

S2. upper lid and bottom lid is made：Rushed using the winding 7 for rushing machine 61 in advance and being pointed to the both ends of cylinder 1, covered in formation in advance Pre-punched hole 77 and bottom pre-punched hole 78；Using sprouting, machine 8 sprouts respectively to upper lid pre-punched hole 77 and bottom pre-punched hole 78, shape Into upper annular projection and lower circular protrusion；Dashed forward respectively around upper annular projection 24 and lower ring-type using cut type machine (not shown) Cut type is played, and the upper cover plate 79 with upper socket 21 and top board 22 is made, and the bottom with lower socket 31 and lower platen 32 Cover plate 70；Drawing and forming is carried out to upper cover plate 79 using upper stretch die 9 upper lid 2 is made, it is right using lower stretch die 10 Bottom 3 is made in the drawing and forming of bottom plate 70；Cut off above between lid 2 and bottom 3 and winding 7 using cutting machine (not shown) Connection, semi-finished product bubbler is made；

S3. bubbler is molded：It is preforming to the progress of semi-finished product bubbler using preforming portion 5, make semi-finished product bubbler The cylinder 1 of upper lid 2 and bottom 3 towards semi-finished product bubbler is bent；Using riveting part 5 respectively to the upper lid 2 of semi-finished product bubbler Apply stress with upper riveted piece 14, and bottom 3 and lower riveted piece 15, lid 2 and bottom 3 is pressed together on semi-finished product foaming respectively On the cylinder 1 of device, and the upper riveted piece 14 of semi-finished product bubbler and lower riveted piece 15 is set to be respectively facing the upper of semi-finished product bubbler Tabletting and lower sheeting bending, the upper lid 2 and bottom 3 for making semi-finished product bubbler are connected with the cylinder 1 of semi-finished product bubbler, are made into The bubbler of product.

Specifically, comprise the following steps in S1：

S11. guide hole and through hole are rushed：Guide hole group 71 is rushed to winding 7 using perforating press, guide hole group 71 has two and led Position hole 711, two guide holes 711 are arranged symmetrically in the axis both sides of winding 7；Sets of vias 72, sets of vias 72 are rushed using perforating press With several through holes 13；Sets of vias 72 is located at the middle part of winding 7, and between two groups of adjacent guide hole groups 71；

S12. buckle cut type：Cut type machine cuts two mountain fonts and cut in the winding 7 between two groups of adjacent sets of vias 72 Mouth 73, two mountain notched cuts 73 are arranged symmetrically at left and right sides of the axis of winding 7 not in contact with the axis of mountain notched cut 73 It is located along the same line with the center of circle of guide hole 711, the winding 7 between two mountain notched cuts 73 is buckle 75；

The centre of mountain notched cut 73 is raised mouth 731, and two groove ports 732 are disposed with the raised both sides of mouth 731；Position Winding 7 in two groove ports 732 of the mountain notched cut 73 on the left of the axis of winding 7 is respectively upper riveted piece 14, is located at Winding 7 in two groove ports 732 of the mountain notched cut 73 on the right side of the axis of winding 7 is respectively lower riveted piece 15；Utilize punching Press carries out punching press to two upper riveted pieces 14 and two lower riveted pieces 15 respectively, makes two upper riveted pieces 14 and two lower riveteds Piece 15 is above the upper surface of winding 7；

S13. edge rolling cut type and fastener cut-out：Two edge rolling otch are respectively cut in the left and right sides of sets of vias 72 for cut type machine 74 and a plate 76 is made, positioned at homonymy two edge rolling otch 74 respectively with the mountain notched cut 73 positioned at the front side of sets of vias 72 and Mountain notched cut 73 positioned at the rear side of sets of vias 72 connects, and is mutually not in contact with each other between two edge rolling otch 74 of homonymy；Position Winding 7 between two rim roll otch in the left side of sets of vias 72 is used as upper junction plate 23, and two positioned at the right side of sets of vias 72 Winding 7 between individual edge rolling otch 74 is used as lower connecting plate 33；

It is respectively male fastener 7511 and mother buckle that cut type machine-cut, which cuts buckle 75 and forms two fasteners 751 being mutually matched, 7512, male fastener 7511 has fastener projection 7513, and mother buckle 7512 has the fastener groove matched with fastener projection 7513 7514；So that the both ends of cylinder plate 76 have male fastener 7511 and mother buckle 7512 respectively；

S14. edge rolling and fastener fasten：Furling plate round machine carries out edge rolling to cylinder plate 76, and the fastener projection 7513 of male fastener 7511 is worn The fastener groove 7514 of mother buckle 7512 is crossed, fastener projection 7513 is bent towards mother buckle 7512, and by fastener groove 7514 Cell wall bent towards male fastener 7511, the both ends male fastener 7511 of a plate 76 and mother buckle 7512 is mutually fastened and cylinder be made 1；

Comprise the following steps in S2：

S21. upper lid and bottom lid rushes in advance：The pre- machine 61 that rushes includes upper pre- son 611 in a state of excitement and lower pre- son 612 in a state of excitement, and streamline 6 has Have and enter son 64 with the upper upper mould that son 611 matches pre- in a state of excitement and enter son 65 with the lower lower mould that son 612 matches pre- in a state of excitement；Rush machine 61 in advance Upper pre- son 611 in a state of excitement, which towards upper mould enters the movement of son 64 and is pointed to the winding 7 in the left side of cylinder 1, to carry out pre- punching and forms upper lid pre-punched hole 77, the lower pre- son 612 in a state of excitement of machine 61 is rushed in advance towards lower mould to enter son 65 and be pointed to the winding 7 on the right side of cylinder 1 to carry out pre- punching and form bottom Lid pre-punched hole 78, the axis one of line and cylinder 1 between the center of circle of upper lid pre-punched hole 77 and the center of circle of bottom pre-punched hole 78 Cause；

S22. upper lid and bottom lid sprouts：The machine 8 that sprouts have above sprout drift 81 and under sprout drift 82, have on streamline 6 Have respectively with above sprout drift 81 and under the upper mould that drift 82 matches that sprouts enter block 62 and lower mould enters block 63；On sprout the He of drift 81 The diameter that upper mould enters block 62 is more than upper lid pre-punched hole 77, under sprout drift 82 and lower mould enters the diameter of block 63 and rushed in advance more than bottom Hole 78；

On sprout drift 81 towards upper lid pre-punched hole 77 apply pressure cause the winding 7 on the upper periphery of lid pre-punched hole 77 backwards The stretching of streamline 6 is sprouted, and the upper annular projection 24 with upper port 25 is made；Under sprout drift 82 towards bottom pre-punched hole 78 Applying pressure causes the winding 7 on the periphery of bottom pre-punched hole 78 to be sprouted towards the stretching of streamline 6, and the lower ring with lower port 35 is made Shape projection 34；

S23. upper lid and bottom lid cut type：Cut type machine cuts winding 7 around upper annular projection 24, and the top with cylinder 1 is made The upper cover plate 79 of the matching of opening 11, cut type machine also cut the He of top board 22 in upper cover plate 79 in the winding 7 of the side of cylinder 1 Upper socket 21, two upper sockets 21 are respectively symmetrically arranged in the both sides of top board 22；

Cut type machine cuts winding 7 around lower circular protrusion 34, and the bottom 3 editions matched with the bottom opening of cylinder 1 12 is made, Cut type machine also cuts lower platen 32 and lower socket 31, two lower sockets in bottom plate 70 in the winding 7 of the side of cylinder 1 31 are respectively symmetrically arranged in the both sides of lower platen 32；

S24. upper lid and bottom lid stretching：Upper stretch die 9 includes upper draw punch 91 and matched with upper draw punch 91 And the upper stretching bed die 92 on streamline 6 is fixed on,

Lower stretch die 10 includes lower draw punch 101 and matches and be fixed on streamline 6 with lower draw punch 101 Lower stretching bed die 102, upper draw punch 91 and lower draw punch 101 are hollow structure；Upper draw punch 91 is towards being pulled up One end of bed die 92 is opening, and the size of the opening of upper draw punch 91 is less than the size of upper cover plate 79, the upper stretching court of bed die 92 The one end for being pulled up drift 91 has upper raised 93 matched with the opening of upper draw punch 91；The lower direction of draw punch 101 One end of lower stretching bed die 102 is opening, and the size of the opening of lower draw punch 101 is less than the size of bottom plate 70, lower stretching Bed die 102 has the lower convexity 103 matched with the opening of lower draw punch 101 towards one end of lower draw punch 101；

Upper cover plate 79 is located between upper draw punch 91 and upper stretching bed die 92, and upper draw punch 91 applies to upper cover plate 79 Pressure, make upper cover plate 79 that upper lid 2 be made towards the stretcher strain of bed die 92 is pulled up；Bottom plate 70 is located at the lower He of draw punch 101 Between lower stretching bed die 102, lower draw punch 101 applies pressure to bottom plate 70, makes bottom plate 70 towards lower stretching bed die Bottom 3 is made in 102 stretcher strains；

The connection between upper lid 2 and bottom 3 and winding 7 is respectively cut using cutting machine, and semi-finished product bubbler is made.

Specifically, comprise the following steps in S3：

S31. it is preforming：Semi-finished product bubbler is placed on to the top of the precompressed bearing 41 in preforming portion 5, operation is preforming The prefabricating plate 42 in portion 5 makes the pre- pressure cylinder 43 in preforming portion 5 be moved towards semi-finished product bubbler so that the cylinder of semi-finished product bubbler 1 stretches to the inside of pre- pressure cylinder 43 by precompressed mouth 44；Meanwhile pre- pressure cylinder 43 is towards the side wall of semi-finished product bubbler one end to half The upper junction plate 23 and lower connecting plate 33 of finished product bubbler apply pressure so that the upper lid 2 and bottom 3 of semi-finished product bubbler are distinguished Bent along the chamfering 45 of pre- pressure cylinder 43 towards the cylinder 1 of semi-finished product bubbler；

S32. upper lid riveted：Semi-finished product bubbler is placed on into riveting part 5 includes riveted bearing 51, and manual manipulation riveting plate 52 makes Upper riveted cylinder 53 moves towards semi-finished product bubbler, and upper riveted cylinder 53 first applies pressure to lid 2 on semi-finished product bubbler makes upper lid 2 It is pressed together on the top of cylinder 1 and riveted piece 14 is passed along upper socket 21, the upper latch notch 55 of upper riveted cylinder 53 upward riveted again Piece 14, which applies pressure, makes upper tabletting bending of the riveted piece 14 towards semi-finished product bubbler, and then makes the upper lid of semi-finished product bubbler 2 are connected with each other with the cylinder 1 of semi-finished product bubbler；

S33. the riveted of bottom 3：Semi-finished product bubbler is placed on into riveting part 5 includes riveted bearing 51, manual manipulation riveting plate 52 Lower riveted cylinder 54 is set to be moved towards semi-finished product bubbler, lower riveted cylinder 54 first applies pressure to semi-finished product bubbler bottom 3 makes bottom Lid 3 is pressed together on the top of cylinder 1 and lower riveted piece 15 is passed along lower socket 31, and the under bayonet 56 of lower riveted cylinder 54 is still further below Riveted piece 15, which applies pressure, makes lower sheeting bending of the lower riveted piece 15 towards semi-finished product bubbler, and then makes semi-finished product bubbler The cylinder 1 of bottom 3 and semi-finished product bubbler is connected with each other, and then the bubbler of finished product is made.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in Protection domain within.

Claims (7)

1. a kind of bubbler, it is characterised in that including cylinder, upper lid and bottom lid, the top and bottom ends of the cylinder are respectively to be open； The upper lid is connected with the top of the cylinder, and covers the open top of the cylinder；The bottom of the bottom and the cylinder Portion connects, and covers the bottom opening of the cylinder；The side wall of the cylinder has through hole, and the through hole connects the cylinder It is internal and extraneous.

2. a kind of bubbler according to claim 1, it is characterised in that the outer rim at the top of the cylinder has upper riveted Piece, the outer rim of the upper lid have upper socket and top board, and the upper socket is located at the side of the top board, the upper riveted Piece is bent after passing through the upper socket towards the top board, the upper lid is connected with each other with the cylinder；

The outer rim of the bottom of the cylinder has lower riveted piece, and the outer rim of the bottom has lower socket and lower platen, under described Socket is located at the side of the lower platen, and the lower riveted piece is bent after passing through the lower socket towards the lower platen, makes institute Bottom is stated to be connected with each other with the cylinder.

A kind of 3. bubbler according to claim 2, it is characterised in that the upper socket have two, two it is described on Socket is arranged symmetrically in the both sides of the top board, and the upper riveted piece has two, and two upper riveted pieces are each passed through Bent after two upper sockets towards the top board；The outer rim of the upper lid has upper company backwards to one end of the top board Fishplate bar, the both ends of the upper junction plate are connected with the upper lid and cylinder respectively；

The lower socket has two, and two lower sockets are arranged symmetrically in the both sides of the lower platen, the lower riveted piece With two, two lower riveted pieces are bent after being each passed through two lower sockets towards the lower platen；The bottom Outer rim there is lower connecting plate backwards to one end of the lower platen, the both ends of the lower connecting plate respectively with the bottom and cylinder Connection.

4. a kind of bubbler according to claim 1, it is characterised in that the upper lid has backwards to the side of the cylinder Upper annular projection, the upper annular projection have the upper port on the surface for connecting the upper lid opposite sides；The bottom is backwards The side of the cylinder has lower circular protrusion, and the lower circular protrusion has under the surface for connecting the bottom opposite sides Port；The through hole has several, and several described through holes are circumferentially distributed around the cylinder, the cylinder, upper lid and Bottom is integral type structure.

A kind of 5. mould of bubbler, it is characterised in that including preforming portion and riveting part, the preforming portion be used for pair Semi-finished product bubbler provides prestressing force, makes the cylinder of upper lid and bottom lid towards the semi-finished product bubbler of the semi-finished product bubbler curved Folding；

The riveting part applies stress to the Shang Gai of semi-finished product bubbler and upper riveted piece, lid is pressed together on semi-finished product bubbler Cylinder top, and the upper riveted piece of semi-finished product bubbler is passed through the upper socket of semi-finished product bubbler, towards described half into The upper tabletting bending of product bubbler, makes the upper lid of semi-finished product bubbler be connected with the cylinder of semi-finished product bubbler；

Bottom and lower riveted piece of the riveting part also to semi-finished product bubbler apply stress, bottom is pressed together on semi-finished product foaming The top of the cylinder of device, and the lower riveted piece of semi-finished product bubbler is passed through the lower socket of semi-finished product bubbler, towards described half The lower sheeting bending of finished product bubbler, the bottom of semi-finished product bubbler is set to be connected with the cylinder of semi-finished product bubbler.

6. the mould of a kind of bubbler according to claim 5, it is characterised in that the preforming portion includes precompressed Bearing, prefabricating plate and pre- pressure cylinder, the prefabricating plate are located at the top of the precompressed bearing, and moveable with the precompressed bearing Connection, the semi-finished product bubbler are located at the top of the precompressed bearing；The inside of the pre- pressure cylinder is hollow structure, described pre- One end of pressure cylinder is connected with the prefabricating plate, and the other end of the pre- pressure cylinder has the pre- of inside the pre- pressure cylinder and external world described in UNICOM Mouth is pressed, the cylinder outline of the profile of the precompressed mouth and the semi-finished product bubbler is mutually matched；The pre- pressure cylinder outboard wheel Exterior feature has chamfering, and axis of the chamfering towards one end of the precompressed mouth along the pre- pressure cylinder tilts.

7. the mould of a kind of bubbler according to claim 5, it is characterised in that the riveting part includes riveted branch Seat, riveted plate, upper riveted cylinder and lower riveted cylinder；The riveted plate is located at the top of the riveted bearing, and with the riveted branch The moveable connection of seat, the semi-finished product bubbler are located at the top of the riveted bearing；

One end of the upper riveted cylinder is connected with the riveted plate, and the other end of the upper riveted cylinder bubbles towards the semi-finished product Device simultaneously has upper latch notch；The upper latch notch matches with the top board of the semi-finished product bubbler, for making upper riveted piece towards institute State the upper tabletting bending of semi-finished product bubbler；

One end of the lower riveted cylinder is connected with the riveted plate, and the other end of the lower riveted cylinder bubbles towards the semi-finished product Device simultaneously has under bayonet；The under bayonet matches with the lower platen of the semi-finished product bubbler, for making lower riveted piece towards institute State the lower sheeting bending of semi-finished product bubbler.