CN207873499U - Candle-shaped filter spiral welded skeleton welding tooling - Google Patents

Abstract

The utility model is related to a kind of candle-shaped filter spiral welded skeleton welding toolings comprising protecgulum, the inner core and screw that provide soldering tip on protecgulum by locknut, be inserted into soldering tip are provided with connection screw socket on protecgulum, and locknut is threadedly coupled with screw socket is connect；Screw is connect across inner core with plug；It is insulation set between inner core and soldering tip, is provided on the soldering tip along its axial multiple location hole for being uniformly distributed setting.During the welding process using the utility model, in the diameter silk inserting to soldering tip of candle-shaped filter spiral welded skeleton, during tram is wound, due to the common support of soldering tip and inner core, tram is wound around cylinder, and tram is made to form the arc-shaped of standard, rather than polygonized structure,, will not be conductive when inner core and tram contact since inner core and soldering tip insulate, therefore do not weld.

Description

Candle-shaped filter spiral welded skeleton welding tooling

Technical field

The utility model is related to filter processing machinery fields, and in particular to a kind of candle-shaped filter spiral welded skeleton weldering Connect tooling.

Background technology

The filtering of candle formula is a kind of relatively advanced, safe efficient, free of contamination Novel filtration mode, and candle filter has Energy-efficient, closed high-precision, easy maintenance, the features such as safe and reliable, the degree of automation is higher, it can be widely applied to oil, modeling The separation of solid and liquid of the industry such as material, plating, chemical industry, ceramics, pharmacy, sugaring filters.

Currently, candle formula filtering, which has gradually replaced filter-press type and bag type filtering, becomes the filter type of mainstream, wherein filtering is situated between Matter is repeatedly recycled, and a large amount of filtering consumptive material is saved；Cylinder is closed securely to ensure that production process No leakage；Micro computer Whole-process control is automated, not only preferably maintains the duration of enterprise's production, but also improving production efficiency and saving artificial While, it has been greatly reduced the risk of production accident.

As shown in Figure 1, candle-shaped filter spiral welded skeleton is the diameter silk and spiral shell using multiple vertical uniform annular spreads It revolves the tram being wrapped in outside the diameter silk to be welded, welds the tooling processing inconvenience used in the prior art, error is larger, Cause inconvenient for use.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of candle-shaped filter spiral welding synthetisms easy to use Frame welding tooling.

To solve the above problems, technical solution adopted in the utility model is：

A kind of candle-shaped filter spiral welded skeleton welding tooling, key technology are：It includes protecgulum, soldering tip, lock Female, inner core and screw are provided with connection screw socket on the protecgulum, and the soldering tip is fixed at the protecgulum by locknut On, the locknut is threadedly coupled with the connection screw socket；

The soldering tip includes integrally formed soldering tip lower part and soldering tip top, and soldering tip upper diameter is less than soldering tip lower part, institute It states soldering tip lower, outer perimeter and is uniformly distributed and be provided with multiple axial location holes, the outer wall on soldering tip top is provided with and the location hole The locating slot communicated；Multiple equally distributed slots are provided on the soldering tip, slot is axially extending along soldering tip, the slot limit The fixed soldering tip surrounding forms multiple sections in fan-shaped supporter, and the locating slot is arranged on the supporter, the weldering Head bottom is provided with block；

The inner core includes multiple inner core chuck compatible with the slot, and multiple inner core chuck are integrally formed shape At the inner core, inner core is provided centrally with connecting hole, and the inner core, which is inserted into the slot of the soldering tip, makes the soldering tip be formed Cylinder；

The screw is connected through a screw thread across the connecting hole with the block, and inner core is fixed in soldering tip；It is described Insulation set between inner core and the soldering tip.

Felt pad, the inner core card are provided between the inner core and block as a further improvement of the utility model, It is provided with insulating trip between platform and the slot of the soldering tip, insulation tube is provided in the connecting hole.

The boss of circular ring shape, the soldering tip are provided on the soldering tip lower part as a further improvement of the utility model, Lower part is arranged in the connection screw socket, and the boss is positioned on the connection screw socket.

The slot is straight slot up and down as a further improvement of the utility model, and the block includes multiple The block chuck being adapted to the slot, multiple block chuck are integrally formed to form the block, and the block fixation is set It sets in the slot of the soldering tip bottom.

It is using advantageous effect caused by above-mentioned technical proposal：

The utility model structure is related to ingenious, and cylindrical soldering tip is divided into multiple mutually independent by slot on soldering tip Supporter, inner core insulation set fill soldering tip to form a complete cylinder, in this way in the process of welding in soldering tip In, in the diameter silk inserting to soldering tip of candle-shaped filter spiral welded skeleton, during tram is wound, due to soldering tip and inner core Common support, tram around cylinder wind, make tram formed standard arc-shaped rather than polygonized structure, due to inner core with weldering Head insulation, inner core and tram will not be conductive when contacting, therefore do not weld.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other attached drawings are can also be obtained according to these attached drawings.

Fig. 1 is the structural schematic diagram of candle-shaped filter spiral welded skeleton.

Fig. 2 is the schematic cross-sectional view of the utility model.

Fig. 3 is the schematic cross-sectional view of soldering tip.

Fig. 4 is the overlooking structure diagram of soldering tip.

Fig. 5 is the overlooking structure diagram of inner core.

Fig. 6 is the overlooking structure diagram of block.

Wherein：1 protecgulum, 2 soldering tips, 2-1 soldering tips lower part, 2-2 soldering tips top, 2-3 boss, 2-4 supporters, 2-5 location holes, 2-6 locating slots, 2-7 blocks, 2-8 screw holes, 2-9 slots, 2-10 blocks card slot, 2-11 blocks chuck, 3 connection screw sockets, 4 locknuts, 5 Inner core, 5-1 connecting holes, 5-2 inner cores card slot, 5-3 inner cores chuck, 6 screws, 7 insulation tubes, 8 felt pads, 9 insulating trips；100 candle types Filter spiral welded skeleton, 101 diameter silks, 102 trams.

Specific implementation mode

To keep the purpose of this utility model, technical solution and advantage clearer, in the following with reference to the drawings and specific embodiments Clear, complete description is carried out to utility model.

Candle-shaped filter spiral welded skeleton 100 as shown in Figure 1, by multiple vertical circumferentially equally distributed diameter silks 101 are constituted with the tram 102 being spirally wound on the diameter silk 101, the spot welding connection that the tram is contacted with the diameter silk. Welding processing of the effect of the utility model i.e. for completing above-mentioned candle-shaped filter spiral welded skeleton 100.

Candle-shaped filter spiral welded skeleton welding tooling as shown in Figure 2-5 comprising protecgulum 1, soldering tip 2, locknut 4, Inner core 5 and screw 6, are provided with connection screw socket 3 on the protecgulum 1, the soldering tip 2 by locknut 4 be fixed at it is described before On lid 1, the locknut 4 is threadedly coupled with the connection screw socket 3.

The soldering tip 2 includes integrally formed soldering tip lower part 2-1 and soldering tip top 2-2, and soldering tip top 2-2 diameters are less than weldering Head lower part 2-1, the soldering tip lower part peripheries 2-1, which are uniformly distributed, is provided with multiple axial location hole 2-5, soldering tip top 2-2's Outer wall is provided with the locating slot 2-6 communicated with the location hole 2-5；The location hole 2-5 is described fixed for inserting diameter silk 101 Position slot 2-6 for make diameter silk position and it is exposed outside, the positioning for completing diameter silk supports and tram 102 is enable to connect therewith It touches and realizes welding simultaneously.

Multiple equally distributed slot 2-9 are provided on the soldering tip 2, slot 2-9 is axially extending along soldering tip 2, described to insert Slot 2-9 limits 2 surrounding of the soldering tip and forms multiple sections in fan-shaped supporter 2-4, and the locating slot 2-6 settings are in the branch On support body 2-4,2 bottom of the soldering tip is provided with block 2-7.The slot 2-9 is straight slot up and down, the block 2-7 Be integrally formed including multiple block chuck 2-11 being adapted to the slot 2-9, multiple block chuck 2-11 to be formed it is described Block 2-7, the block 2-7 are fixed in the slot 2-9 of 2 bottom of the soldering tip.Block 2-7 is separately machined, is conducive to 2 integrally-built stabilization of soldering tip, deformation is small after processing is completed.

The inner core 5 includes multiple inner core chuck 5-3 compatible with the slot 2-9, multiple inner core chuck 5-3 Integrated molding forms the inner core 5, and inner core 5 is provided centrally with connecting hole 5-1, and the inner core 5 is inserted into the slot of the soldering tip 2 The soldering tip 2 is set to form cylinder in 2-9；The screw 6 is connected across the connecting hole 5-1 and block 2-7 by screw thread It connects, inner core 5 is fixed in soldering tip 2；Insulation set between the inner core 5 and the soldering tip 2.The block 2-7 is centrally disposed There are screw hole 2-8, the screw 6 to be connect with the screw hole 2-8.

Felt pad 8, the slot of the inner core chuck 5-3 and the soldering tip 2 are provided between the inner core 5 and block 2-7 It is provided with insulating trip 9 between 2-9, insulation tube 7 is provided in the connecting hole 5-1.By the felt pad 8, insulating trip 9 and absolutely Edge pipe 7 makes to insulate between inner core 5 and soldering tip 2.In the present embodiment, the boss of circular ring shape is provided on the soldering tip lower part 2-1 2-3, the soldering tip lower part 2-1 are arranged in the connection screw socket 3, and the boss 2-3 is positioned on the connection screw socket 3.

Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that： It can still modify to the technical solution recorded in previous embodiment, or be equal to which part technical characteristic It replaces；And these modifications or replacements, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims (4)

1. a kind of candle-shaped filter spiral welded skeleton welding tooling, it is characterised in that：It includes protecgulum (1), soldering tip (2), lock Female (4), inner core (5) and screw (6) are provided with connection screw socket (3) on the protecgulum (1), and the soldering tip (2) passes through locknut (4) it is fixed on the protecgulum (1), the locknut (4) is threadedly coupled with the connection screw socket (3)；

The soldering tip (2) includes integrally formed soldering tip lower part (2-1) and soldering tip top (2-2), and soldering tip top (2-2) diameter is small In soldering tip lower part (2-1), soldering tip lower part (2-1) periphery, which is uniformly distributed, is provided with multiple axial location holes (2-5), soldering tip The outer wall on top (2-2) is provided with the locating slot (2-6) communicated with the location hole (2-5)；It is provided on the soldering tip (2) more A equally distributed slot (2-9), slot (2-9) is axially extending along soldering tip (2), and the slot (2-9) limits the soldering tip (2) Surrounding forms multiple sections in fan-shaped supporter (2-4), and the locating slot (2-6) is arranged on the supporter (2-4), institute It states soldering tip (2) bottom and is provided with block (2-7)；

The inner core (5) includes compatible multiple inner core chuck (5-3), multiple inner core chuck with the slot (2-9) (5-3) integrated molding forms the inner core (5), and inner core (5) is provided centrally with connecting hole (5-1), and the inner core (5) is inserted into institute Stating makes the soldering tip (2) form cylinder in the slot (2-9) of soldering tip (2)；

The screw (6) is connected through a screw thread across the connecting hole (5-1) with the block (2-7), and inner core (5) is fixed on In soldering tip (2)；Insulation set between the inner core (5) and the soldering tip (2).

2. a kind of candle-shaped filter spiral welded skeleton welding tooling according to claim 1, it is characterised in that：In described Felt pad (8), the slot (2-9) of the inner core chuck (5-3) and the soldering tip (2) are provided between core (5) and block (2-7) Between be provided with insulating trip (9), is provided with insulation tube (7) in the connecting hole (5-1).

3. a kind of candle-shaped filter spiral welded skeleton welding tooling according to claim 1, it is characterised in that：The weldering The boss (2-3) of circular ring shape is provided on head lower part (2-1), the soldering tip lower part (2-1) is arranged in the connection screw socket (3) Interior, the boss (2-3) is positioned on the connection screw socket (3).

4. a kind of candle-shaped filter spiral welded skeleton welding tooling according to claim 1, it is characterised in that：It is described to insert Slot (2-9) is straight slot up and down, and the block (2-7) includes multiple block chuck (2- being adapted to the slot (2-9) 11), multiple block chuck (2-11), which are integrally formed, forms the block (2-7), and the block (2-7) is fixed at institute In the slot (2-9) for stating soldering tip (2) bottom.