CN104878497A

CN104878497A - Jacquard machine assembly device

Info

Publication number: CN104878497A
Application number: CN201510355768.5A
Authority: CN
Inventors: 宋日升
Original assignee: YANTAI S&S SCIENCE TECHNOLOGY APPLICATION ENGINEERING Co Ltd
Current assignee: JIANGSU SONGHESONG INTELLIGENT SCIENCE & TECHNOLOGY CO., LTD.
Priority date: 2015-06-25
Filing date: 2015-06-25
Publication date: 2015-09-02
Anticipated expiration: 2035-06-25
Also published as: CN104878497B

Abstract

The invention relates to the technical field of textile machinery, in particular to a jacquard machine assembly device. The jacquard machine assembly device comprises a broach, electromagnets, clamping plates, a reset spring piece, a moving iron vertical hook, suction assistance spring pieces and reset spring hooks. The broach is arranged on a jacquard machine, the electromagnets are arranged on the clamping plates, the reset spring is arranged on the electromagnet, and the vertical moving iron hook is arranged between the two clamping plates. The vertical moving iron hook is driven by the broach to slide in a T-shaped groove formed by the two clamping plates. A soft magnetic insert is arranged in the vertical moving iron hook. The reset spring hooks are arranged on the clamping plates, and the suction assistance spring pieces are arranged above the reset spring hooks. By means of the jacquard machine assembly device, a moving iron shaft, a moving iron pressure spring, moving iron and a tongue spring which are prone to abrasion are omitted, so that component failures caused by abrasion of the moving iron shaft, the moving iron pressure spring, the moving iron and the tongue spring are eliminated, the component structure is changed, the service lives of the components are prolonged, the machining and assembling difficulty of all components is reduced, production cost is reduced, the failure occurrence rate and maintenance cost are reduced, and the production efficiency of the jacquard machine is improved.

Description

A kind of jacquard machine component device

Technical field

The present invention relates to technical field of textile machine, especially a kind of jacquard machine component device.

Background technology

At present, jacquard is most widely used is utilize tongue pressure when spring pressure and lifting-hook push away to realize dynamic iron reciprocating motion, the power relative component that spring and lifting-hook tongue act on dynamic iron when component operation is all outside, when so just causing dynamic iron moving iron axle to rotate, dynamic iron axle interior side contacts pressure is compared with large and lifting surface area is little, cause dynamic iron axle to wear and tear to aggravate, lifting-hook tongue elastic force controls difficulty, lifting-hook tongue wear out failure is serious, and this construction package part kind is many, each design of part is complicated, Assembly of the parts difficulty is large, corresponding cost is high, fault rate is high, maintenance cost is high, maintenance period shortens.

Summary of the invention

In order to overcome the deficiency of existing textile machine technology, the invention provides a kind of jacquard machine component device, changing modular construction, improve assembly service life, reduce processing and the assembly difficulty of each building block, reduce production cost, improve the production efficiency of jacquard.

The technical solution adopted for the present invention to solve the technical problems is, a kind of jacquard machine component device, comprise broaching tool, electromagnet, clamping plate, reseting spring leaf, dynamic iron lifting-hook, auxiliary suction spring leaf and reseting spring leaf hook, described broaching tool is arranged on jacquard, described electromagnet is arranged on clamping plate, described electromagnet is fixed by alignment pin, described reseting spring leaf is arranged on electromagnet, described dynamic iron lifting-hook is installed between two clamping plate, described dynamic iron lifting-hook is driven by broaching tool and slides in the T-slot that two clamping plate are formed, described dynamic iron lifting-hook inner injection moulding soft magnetism mold insert, described soft magnetism mold insert has one side to be exposed, described clamping plate are provided with reseting spring leaf hook, described reseting spring leaf hook top is provided with auxiliary suction spring leaf.

Can there is elastic deformation in described dynamic iron lifting-hook self, complete and link up with the conversion of cooperation position with electromagnetic actuation position and with clamping plate.

Described reseting spring leaf is arranged in electromagnet locating slot that electromagnet is arranged in the way to insert.

Described auxiliary suction spring leaf is arranged in clamping plate locating slot that clamping plate are arranged in the way to insert.

The invention has the beneficial effects as follows, a kind of jacquard machine component device, devise auxiliary suction spring leaf and reseting spring leaf and complete the accessorial sucking of dynamic iron lifting-hook and electromagnet and dynamic iron lifting-hook resets, the soft magnetism mold insert of increase is as the mating surface of the adhesive of electromagnet; Cancel dynamic iron stage clip, reduce assembly technology difficulty; The cancellation end, panel move iron axle, reduce the end, panel processing mould manufacture difficulty, overcome dynamic iron axle distance between axles controlling difficulties, avoid assembly to lose efficacy because dynamic iron axle wearing and tearing, reduce the ABRASION RESISTANCE requirement to the end, panel material; Cancel lifting-hook tongue, eliminate tongue force value and control this critical technological point of difficulty, avoid the component failures that assembly causes because of tongue wearing and tearing and force value loss; Improve component contact condition, adopt stainless steel and plastic slide friction, reduce contact surface coefficient of friction and be convenient to heat radiation; Simplified assembly structure, the main failure forms improving efficiency of assembling and assemble yields, reduce material cost, avoid traditional components, fundamentally improve the service life of assembly, reduce production cost, reduce rate of breakdown and maintenance cost, improve the production efficiency of jacquard.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is that the present invention moves iron lifting-hook critical strain dot structure schematic diagram.

Fig. 2 is that the present invention moves iron lifting-hook supply of material status architecture schematic diagram.

1. broaching tools, 2. electromagnet, 3. clamping plate, 4. reseting spring leaf in figure, 5. dynamic iron lifting-hook, 6. auxiliary suction spring leaf, 7. reseting spring leaf hook, 8. electromagnet locating slot, 9. alignment pin, 10. clamping plate locating slot.

Detailed description of the invention

With reference to accompanying drawing, a kind of jacquard machine component device, comprise broaching tool 1, electromagnet 2, clamping plate 3, reseting spring leaf 4, dynamic iron lifting-hook 5, auxiliary suction spring leaf 6 and reseting spring leaf hook 7, described broaching tool 1 is arranged on jacquard, described electromagnet 2 is installed on the cover 3, described electromagnet is fixed by alignment pin 9, described reseting spring leaf 4 is arranged on electromagnet 2, described dynamic iron lifting-hook 5 is installed between two clamping plate 3, described dynamic iron lifting-hook 5 is driven by broaching tool 1 in the T-slot that formed at two clamping plate 3 and slides, described dynamic iron lifting-hook 5 inner injection moulding soft magnetism mold insert, described soft magnetism mold insert has one side to be exposed, described clamping plate 3 are provided with reseting spring leaf hook 7, above described reseting spring leaf hook 7, auxiliary suction spring leaf 6 is installed.

Can there is elastic deformation in described dynamic iron lifting-hook 5 self, complete and link up with the conversion of cooperation position with electromagnet 2 attracted position and with clamping plate 3.

Described reseting spring leaf 4 is arranged in the electromagnet locating slot 8 of setting on electromagnet 2 in the way to insert.

Described auxiliary suction spring leaf 6 is installed in the clamping plate locating slot 10 that arranges on the cover 3 in the way to insert.

Described auxiliary suction spring leaf 6 and reseting spring leaf 4 complete the accessorial sucking of dynamic iron lifting-hook 5 and electromagnet 2 and dynamic iron lifting-hook 5 resets, and the soft magnetism mold insert of increase is as the mating surface of the adhesive of electromagnet; Cancel dynamic iron stage clip, reduce assembly technology difficulty; The cancellation end, panel move iron axle, reduce the end, panel processing mould manufacture difficulty, overcome dynamic iron axle distance between axles controlling difficulties, avoid assembly to lose efficacy because dynamic iron axle wearing and tearing, reduce the ABRASION RESISTANCE requirement to the end, panel material; Cancel lifting-hook tongue, eliminate tongue force value and control this critical technological point of difficulty, avoid the component failures that assembly causes because of tongue wearing and tearing and force value loss; Parts adopt stainless steel and plastic slide friction, reduce contact surface coefficient of friction and are convenient to heat radiation.

When this device works, broaching tool 1 drives dynamic iron lifting-hook 5 to move, when dynamic iron lifting-hook 5 top and reseting spring leaf link up with 7 contact time, dynamic iron lifting-hook 5 occurs bending and deformation, now reseting spring leaf 4 is compressed, when dynamic iron lifting-hook 5 run exceed reseting spring leaf link up with 7 time, dynamic iron lifting-hook 5 is linked up with 7 with reseting spring leaf and is firmly linked with under the effect of reseting spring leaf 4, when broaching tool 1 continues up, the dynamic auxiliary suction spring leaf 6 of iron lifting-hook 5 tip contact, again elastic deformation is there is in dynamic iron lifting-hook 5 under the comprehensive function of auxiliary suction spring leaf 6 and reseting spring leaf 4, until when dynamic iron lifting-hook 5 arrives adhesive distance near electromagnet 2 side and electromagnet 2 adhesive face, if now electromagnet 2 is energized, then electromagnet 2 and dynamic iron lifting-hook 5 complete adhesive, broaching tool 1 starts descending, dynamic iron lifting-hook 5 is at electromagnet 2 suction, under the comprehensive function of reseting spring leaf 4 and auxiliary suction spring leaf 6 elastic force, dynamic iron lifting-hook 5 adhesive side always with electromagnet 2 adhesive side contacts, until dynamic iron lifting-hook 5 crosses reseting spring leaf hook 7, electromagnet 2 is energized and terminates, if electromagnet 2 no power, under the initial stage that broaching tool 1 is descending moves the effect of iron lifting-hook 5 at auxiliary suction spring leaf 6 and reseting spring leaf 4, dynamic iron lifting-hook 5 adhesive face contacts with electromagnet 2 adhesive face, until when dynamic iron lifting-hook 5 departs from the effect of auxiliary suction spring leaf 6, the region resilience that dynamic iron lifting-hook 5 occurs bending and deformation under the effect of reseting spring leaf 4, dynamic iron lifting-hook 5 and reseting spring leaf hook 7 are firmly linked with, whether being energized by controlling electromagnet 2, completing dynamic iron lifting-hook 5 in jacquard weave action that is high-order or low level by the up-downgoing campaign of broaching tool 1.

Claims

1. a jacquard machine component device, comprise broaching tool, electromagnet, clamping plate, reseting spring leaf, dynamic iron lifting-hook, auxiliary suction spring leaf and reseting spring leaf hook, described broaching tool is arranged on jacquard, it is characterized in that, described electromagnet is arranged on clamping plate, described electromagnet is fixed by alignment pin, described reseting spring leaf is arranged on electromagnet, described dynamic iron lifting-hook is installed between two clamping plate, described dynamic iron lifting-hook is driven by broaching tool and slides in the T-slot that two clamping plate are formed, described dynamic iron lifting-hook inner injection moulding soft magnetism mold insert, described soft magnetism mold insert has one side to be exposed, described clamping plate are provided with reseting spring leaf hook, described reseting spring leaf hook top is provided with auxiliary suction spring leaf.

2. jacquard machine component device according to claim 1, is characterized in that, described dynamic iron lifting-hook self elastic deformation can occur, and completes and links up with the conversion of cooperation position with electromagnetic actuation position and with clamping plate.

3. jacquard machine component device according to claim 1, is characterized in that, described reseting spring leaf is arranged in electromagnet locating slot that electromagnet is arranged in the way to insert.

4. jacquard machine component device according to claim 1, is characterized in that, described auxiliary suction spring leaf is arranged in clamping plate locating slot that clamping plate are arranged in the way to insert.