CN206783865U

CN206783865U - Ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure

Info

Publication number: CN206783865U
Application number: CN201720562152.XU
Authority: CN
Inventors: 宇金涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-19
Filing date: 2017-05-19
Publication date: 2017-12-22
Anticipated expiration: 2027-05-19

Abstract

A kind of ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure is provided, with comb case, comb box body upper inner is provided with the comb overhead gage for being used for the elastic dialing gear small head end of spool, comb overhead gage is an arc gusset, and its inner arc end face matches and is fixed with one with the external cylindrical surface of rotating shaft, and comb overhead gage is installed on the cabinet front top of comb case by that can turn round the rotating shaft support of certain angle in perpendicular, to realize that comb overhead gage is acted on the elastic dialing gear of the small head end of spool.And the utility model realizes revolution of the comb overhead gage in perpendicular to prevent stuck phenomenon of the spool in comb case by rotating shaft, although improved simply through putting into practice the structure, but anti-jamming producing effects is fairly obvious, and the simplified marketability demand of later maintenance maintenance is adapted to, the repacking compared with other structures has small investment, the realistic meaning and practical value that reduce labor intensity, save management cost, improving production economy benefit.

Description

Ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure

Technical field

A kind of the utility model category ring throstle automatic doffing comb case rack pipe mechanism technical field, and in particular to ring ingot Spinning frame automatic doffing comb case comb overhead gage Anti-jamming structure.

Background technology

The ring throstle of automatic doffing comb can be realized more at present, is reducing labor strength, realized automatic While function of doffing, how to simplify equipment configuration, and reduce equipment manufacturing costs and plant maintenance complexity etc. Considerable research and development is made.With by according to hoisting mechanism 1, conveying mechanism 2, by 501 natural court of gravity factor stub end Under small head end 502 glide always upward naturally and falling bobbin carriage 3 with certain guide effect, be connected realization with falling the lower end of bobbin carriage 3 Exemplified by the automatic doffing equipment that the comb case 4 of final comb forms (as shown in Figure 6), the equipment equipment simplification degree with after There is more wide answer for automatic doffing equipment in terms of phase maintenance based on such as pneumatic structure complex compared with other structures Use prospect.But in actual use, the inside front of (as shown in Figure 4) comb case 4 is used to stop the small head end 502 of spool 5 Comb overhead gage 401, coordinate and complete to fall automatically the structure of pipe in order to which stub end 501 is combined with the spool seat 6 at the uniform velocity advanced In, position is relatively fixed between comb overhead gage 401 and comb case 4, and comb overhead gage 401 is as a gusset, and is passed through Gusset epipleural is overlapped on the outside of the casing of comb case 4, is formed in the inclined lower side panel insertion casing of gusset to 5 small head end of spool 502 gear of dialling acts on (as shown in Figure 5), and the structure is although simple and practical, easily fabricated and realization, but still has the ground of deficiency Side, because the relative position between comb overhead gage 401 and the casing of comb case 4 is fixed, comb overhead gage 401 is relative to comb case 4 casings can not realize rotary oscillation to a certain extent, therefore cause card pipe phenomenon to take place frequently, and at this moment maintainer has to arrange Spool 5 in bobbin carriage 4 all takes out and rearranged the interim card that can solve the problems, such as the lower section spool 5 of comb case 4, and the process takes Effort, have a strong impact on the manufacturing schedule in cotton mill, it is therefore necessary to improve.

Utility model content

The technical problem that the utility model solves：A kind of ring throstle automatic doffing comb case comb overhead gage is provided to prevent Stuck structure, by relatively fixed position structure is changed to comb between the comb overhead gage of small head end and comb case for stopping After overhead gage is fixedly installed in rotating shaft external cylindrical surface, then by the support of rotating shaft both ends be installed on comb box body upper end can be relative to Casing realizes the structure rotated in certain limit, solves comb case under prior art and is used on group comb of the gear small head end of spool keep off Plate can not turn round certain angle around dead axle, be easily caused the stuck technical problem of spool, realize that reducing spinning frame worker clears up comb Case blocks the frequency, reduces labor intensity and saves management cost, improves the purpose of production economy benefit.

The technical solution of the utility model：Ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure, tool There is comb case, the comb box body upper inner is provided with the comb overhead gage for being used for the elastic dialing gear small head end of spool, the row Pipe overhead gage is an arc gusset, and its inner arc end face matches and is fixed with one with the external cylindrical surface of rotating shaft, on the comb Realize row in the cabinet front top that baffle plate is installed on comb case by that can turn round the rotating shaft support of certain angle in perpendicular Pipe overhead gage is acted on the elastic dialing gear of the small head end of spool.

To simplify structure and reducing repacking cost, the external cylindrical surface welding of the comb overhead gage inner arc end face and rotating shaft is solid It is connected as a single entity.

To realize being rotatably connected in the range of certain angle between rotating shaft and comb case by structure the simplest, The shaft end of the rotating shaft is coordinated by gap with the wall box of comb case and is rotatably connected.

Preferably, to realize that the comb overhead gage elastic dialing gear optimal to the small head end of spool acts on, the comb overhead gage It it is ± 5-10 ° with angle of revolution scope of the rotating shaft in perpendicular.

The utility model compared with prior art the advantages of：

1st, after adding rotating shaft for comb overhead gage, realize comb overhead gage relative between comb box body by rotating shaft Revolution in perpendicular in the range of certain angle, and preferably coordinated between rotating shaft both ends and wall box by gap and pacified Dress, rotating shaft is acted on again by the frictional resistance of mounting hole hole wall while possessing certain revolute function and be limited in the angle of revolution In certain limit, it is achieved in comb overhead gage and the elastic dialing gear of the small head end of spool is acted on, more original relative position is completely solid For fixed comb overhead gage, certain swing space has been reserved, therefore has possessed the stuck function of prevention spool, having to be reduced Spinning frame worker clears up the practical function that comb case blocks the frequency；

2nd, through practice, although the improvement is simple, anti-jamming producing effects is fairly obvious, and maintaining it is simplified, compared with it The repacking of his structure with small investment, reduce labor intensity, save management cost, improve production economy benefit realistic meaning and Practical value；

3rd, original is remained for the comb overhead gage structure that the small head end of spool carries out spacing stop compared with other structures complexity First comb case dials gear function to the small head end of spool and realizes the simple sexual clorminance of architectural feature, therefore still possesses easy to spread and general And practical value.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 be in Fig. 1 B to structural representation；

Fig. 3 is Fig. 1 C portions mplifying structure schematic diagram；

Fig. 4 is the structural representation of comb case rack pipe mechanism in automatic doffing equipment under prior art；

Fig. 5 is the A portions mplifying structure schematic diagram in Fig. 4；

The structure composition schematic diagram for the automatic doffing equipment that Fig. 6 is applicable by the utility model.

Embodiment

1-3 describes a kind of embodiment of the present utility model below in conjunction with the accompanying drawings.

Specifically, ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure, it is (as shown in Figure 1) that there is row Bobbin carriage 4, the casing upper inner of comb case 4 are provided with the comb overhead gage 401 for being used for the elastic dialing gear small head end 502 of spool 5, institute It is an arc gusset to state comb overhead gage 401, and its inner arc end face matches and is fixed with one with the external cylindrical surface of rotating shaft 7, and Rotating shaft 7 of the comb overhead gage 401 by that can turn round certain angle in perpendicular supports the cabinet front for being installed on comb case 4 Top (as shown in Figure 2 and Figure 3), to realize that comb overhead gage 401 is acted on the elastic dialing gear of the small head end of spool 5 502, that is, pass through Rotating shaft 7 realizes revolution of the comb overhead gage 401 in perpendicular to prevent stuck phenomenon of the spool 5 in comb case 4.

The utility model compared with before-improvement, because comb overhead gage 401 adds rotating shaft 7, is realized on comb by rotating shaft 7 Revolution of the baffle plate 401 relative to the casing of comb case 4 in perpendicular in the range of certain angle, and the both ends of rotating shaft 7 and case-side Preferably coordinated between wall by gap and installed, while the rotating shaft 7 is possessed certain revolute function, and by rotating shaft 7 in wall box The frictional resistance effect of mounting hole hole wall, the angle of revolution that the axis body of rotating shaft 7 drives comb overhead gage 401 to swing is limited in necessarily In the range of, realize that comb overhead gage 401 dials gear function to the flexible type of the small head end of spool 5 502 with this, it is relatively original with respect to position For putting the comb overhead gage 402 being completely fixed, possesses the elastic dialing gear effect that the prevention stuck phenomenon of spool 5 occurs frequently, therefore have Spinning frame worker can be reduced by, which having, clears up the actual efficacy that comb case blocks the frequency.

In addition, the utility model, through practice, although improving simply, anti-jamming producing effects is fairly obvious, and safeguards and protect Supporting the simplified, repacking compared with other structures has small investment, reduces labor intensity, save management cost, improve production economy benefit Realistic meaning and practical value.

In addition, for the structure design of the utility model comb overhead gage 401 of small head end 502 complicated compared with other structures, Remain original comb case 4 gear function is dialled to the small head end of spool 5 502 and realize the simplification characteristic superiority of structure, therefore still have The practical value of standby popularization easy to spread.

In above-described embodiment, to simplify structure to reduce repacking cost, it is ensured that comb overhead gage 401 returns with rotating shaft 7 is synchronous Turn, the inner arc end face of comb overhead gage 401 and the external cylindrical surface welding of rotating shaft 7 are fixed with one.

To realize rotatably connecting in the range of certain angle between rotating shaft 7 and comb case 4 by structure the simplest Connect, the shaft end of the rotating shaft 7 is coordinated by gap with the wall box of comb case 4 and is rotatably connected.

Preferably, for realize comb overhead gage 401 it is optimal to the small head end 502 of spool 5 elastic dialing gear effect performance, institute It is ± 5-10 ° to state angle of revolution scope of the comb overhead gage 401 with rotating shaft 7 in perpendicular, and the realization of the angular range can By controlling above-mentioned rotating shaft 7 and the gap of comb case 4 to coordinate the Hole Wall Roughness of installation and controlling the shaft end external cylindrical surface of rotating shaft 7 Roughness is realized, and the frictional resistance brought by above-mentioned roughness realizes that rotating shaft 7 is optimal after installing on the casing of comb case 4 The revolution of ± 5-10 ° of angular range.

Operation principle：A kind of ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure is provided, will be original Position relative constancy between the comb overhead gage 401 and comb case 4 that are used to stop the small head end 502 of spool 5 as shown in Figure 4, Figure 5 Fixed structure (as shown in figure 5, the connection between comb overhead gage 401 and comb case 4 is by the casing upper end of comb case 4 The line of rabbet joint 402 processed, the structure that comb overhead gage 401 is inserted from the line of rabbet joint 402 are realized；Also for the fixed knot that is connected with Structure) it is changed to comb overhead gage 401 being first fixedly installed in the external cylindrical surface of rotating shaft 7, then the axle both ends of rotating shaft 7 are supported respectively and are installed on Comb box body upper end side wall, make rotating shaft 7 together with comb overhead gage 401 can the structure function that rotates of opposite case, solve Comb case 4 originally can not be certain around System of Rotating about Fixed Axis for dialling the comb overhead gage 402 of the gear small head end 502 of spool 5 under prior art Angle, the technical problem that spool 5 shows stuck phenomenon frequently is easily caused, reduces spinning frame worker and clear up the blocking frequency of comb case 4, reduce Labor intensity simultaneously saves management cost, improves the purpose of production economy benefit.

Above-described embodiment, simply preferred embodiment of the present utility model, not it is used for limiting the utility model practical range, Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model all should be included in Within enclosing.

Claims

1. ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure, has comb case (4), it is characterised in that： Comb case (4) the casing upper inner is provided with the comb overhead gage (401) for being used for elastic dialing gear spool (5) small head end (502), The comb overhead gage (401) is an arc gusset, and its inner arc end face matches and is connected as one with the external cylindrical surface of rotating shaft (7) Body, rotating shaft (7) of the comb overhead gage (401) by that can turn round certain angle in perpendicular, which supports, is installed on comb case (4) realize that comb overhead gage (401) is acted on the elastic dialing gear of spool (5) small head end (502) in cabinet front top.

2. ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure according to claim 1, its feature It is：Comb overhead gage (401) the inner arc end face and the external cylindrical surface welding of rotating shaft (7) are fixed with one.

3. ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure according to claim 1, its feature It is：The shaft end of the rotating shaft (7) is coordinated by gap with the wall box of comb case (4) and is rotatably connected.

4. ring throstle automatic doffing comb case comb overhead gage Anti-jamming structure according to claim 1, its feature It is：The comb overhead gage (401) is ± 5-10 ° with angle of revolution scope of the rotating shaft (7) in perpendicular.