CN100350092C - Reciprocating motion power device for sewing and embroiding working - Google Patents
Reciprocating motion power device for sewing and embroiding working Download PDFInfo
- Publication number
- CN100350092C CN100350092C CNB2005100502367A CN200510050236A CN100350092C CN 100350092 C CN100350092 C CN 100350092C CN B2005100502367 A CNB2005100502367 A CN B2005100502367A CN 200510050236 A CN200510050236 A CN 200510050236A CN 100350092 C CN100350092 C CN 100350092C
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- push rod
- reciprocating motion
- coil
- circuit board
- embroidery
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Abstract
The present invention relates to a reciprocating motion power device which can do tailoring and embroidery operations. The present invention comprises a casing body and a push rod driven by a drive mechanism in the casing body, wherein the drive mechanism is composed of a coil and iron plates, wherein the coil is arranged in a through hole of the push rod, and the iron plates are riveted on the upper part and the lower part of the push rod; the coil is electrically connected with a circuit board through a conductor, and a sensor on the circuit board and a switching baffle plate form a sensing switch; a pair of magnetic steel with opposite polarity are respectively arranged on the upper faces and the lower faces of the upper iron plate and the lower iron plate, and the polarity of the magnetic steel is changed along with the conduction of the circuit board and the coil. Thereby, the dynamic force which enables the push rod to do straight reciprocating motion is generated, and the straightness of motion and a position-limit mechanism which adjusts a motion distance can be ensured through a guide mechanism. The design uses the principle that homogeneity magnetic is repelled and isomerism magnetic is adsorbed, and combines the control of circuits to form straight reciprocating dynamic force. The present invention has the advantages of simple structure, small size, high sheet conveying speed of bead sheet embroidery in embroidery industry, high production efficiency and low cost, and solves the problem that embroidering speed of bead sheet embroidery in embroidery industry can not be improved.
Description
Technical field
The present invention relates to the reciprocating motion power set in the mechanical transmission mechanism, especially be applied in the reciprocating motion power set of the industry of making, embroider.
Background technology
In mechanical transmission mechanism, desire to seek out straight reciprocating motion, its motion-promotion force all is to be rotatablely moved by motor output, convert straight reciprocating motion to through the crank linkage then, do not have machining as the concavo-convex spiral fluted moulding of metal tube roll extrusion, its power resources all transform by rotatablely moving and come.In the embroidery industry, often need carry out the sequin embroidery in order to increase the clothing aesthetic property, just need relevant press positioning and feeding device to reach compressing tablet feeding purpose, cut for embroidery sequin fixing one by one by the section cutting tool on the sequin embroidering device on the embroidery machine then, its motion mode is sent sequin into assigned position by straight reciprocating motion exactly, because former technology is to utilize motor promotion principle to repel each other mutually by magnet steel uniform on the motor circumference to obtain rotation, walking different step angles utilizes mechanical device to change into straight reciprocating motion again, owing to can't obtain direct straight reciprocating motion, so speed just can not improve relatively, inertia is very big during motion, noise is also very big, and cost height, the slice speed of the sequin embroidering device on the embroidery machine is restricted, embroidery efficient is subjected to corresponding influence, and enterprise productivity can't be improved.
Summary of the invention
Goal of the invention of the present invention is to overcome the defective of prior art and a kind of reciprocating motion power set that utilize magnetic principles to produce making of alternately conversion promotion and embroidering work is provided, and reaches the purpose of boosting productivity to improve movement velocity.
Goal of the invention of the present invention realizes by following scheme: a kind of making and the reciprocating motion power set of embroidering work, it comprises housing, in housing, be provided with by guiding mechanism and adjustable position-limit mechanism and make guide and limit and in the housing axis hole, make the push rod of straight reciprocating motion by drive mechanism, it is characterized in that described driving mechanism comprises the coil that is located in the push rod open-work, coil by with push rod riveted one on, in following iron plate is enclosed in, described coil is electrically connected with circuit board by lead, the sensing switch that sensor on the circuit board and the switch baffle plate that is located at the axial adjustment done on the push rod are formed, simultaneously last, on the following iron plate, be respectively equipped with a pair of opposite polarity magnet steel below, the polarity of this magnet steel changes along with the circuit turn-on of circuit board and coil, thereby makes push rod produce the power of straight reciprocating motion.
Described guiding mechanism is that the second mate is connected to the guide pillar on the push rod two ends, this guide pillar pass through the housing axis hole and with its flexible connection.
Described position-limit mechanism is the caging bolt that is connected push rod one end, and distance forms adjustable linear reciprocation distance between this caging bolt and the housing end face.
The axial adjustment of described switch baffle plate promptly is provided with the adjusting elongated slot in the bearing of switch baffle plate and push rod one end.
Compared with prior art, the present invention utilizes that the magnetic same sex is repelled each other, principle of opposite sex attraction, combined with circuit control forms makes and the reciprocating motion power set of embroidering work, and it is simple in structure, and volume is small and exquisite, can improve speed, utilization is embroidered at the sequin of embroidery industry, slice speed is improved greatly, thereby improved production efficiency, reduce production cost, solved the drawback that embroidery speed that embroidery industry sequin embroiders can't improve.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present invention.
Fig. 2 is a contour structures schematic diagram of the present invention.
Fig. 3 is the plan structure schematic diagram (switch baffle plate and sensor released state figure) of Fig. 2.
Fig. 4 is the plan structure schematic diagram (switch baffle plate and sensor attracting state figure) of Fig. 2.
Fig. 5 is pusher structure figure.
Fig. 6 is the vertical view of Fig. 5.
The specific embodiment
Below with reference to above-mentioned accompanying drawing embodiment the present invention is described in detail again.
Referring to Fig. 1～Fig. 6, make and the reciprocating motion power set of embroidering work include a housing 3, this housing is formed closed by top and lower shoe, be provided with the push rod 6 of doing straight reciprocating motion by drive mechanism along the housing axis hole in the housing, the push rod two ends rectangular shape that makes progress, described driving mechanism comprises the coil 9 that is located in the push rod open-work 13, on, following iron plate 8 riveteds are on push rod, in coil is enclosed in, on, on the following iron plate, be respectively equipped with a pair of opposite polarity permanent-magnet steel 7 below, promptly Shang Mian an a pair of magnet steel left side is that N is ultra-Right for the S utmost point, below to be that S is ultra-Right be the N utmost point on an a pair of magnet steel left side, coil 9 connects to the circuit board 4 that is located at case top by the through hole that lead 1 passes the push rod preprocessing, but the sensor 5 on the circuit board is formed sensing switch with the switch baffle plate that is fixed on axial adjustment on push rod one end 11, the axial adjustability of switch baffle plate reaches the axial adjustment purpose by the adjusting elongated slot 12 on the switch baffle plate, its role is to the break-make of control circuit.The polarity of magnet steel 7 is along with circuit board 4 changes with the circuit turn-on of coil 9, when coil 9 under not energising situation, N, S utmost point polarity are constant, under the energising situation, the upper and lower iron plate 8 of coil is with magnetic because of energising, and former N, S utmost point polarity convert S, the N utmost point to, because of the principle that the same sex is repelled, there is a natural attraction between the sexes makes push rod 6 produce the power of straight reciprocating motions.
For guaranteeing the linearity of push rod 6 straight reciprocating motions, the present invention's design has guiding mechanism and adjustable position-limit mechanism, guiding mechanism is the guide pillar 2 that the second mate is connected to the push rod two ends, this guide pillar pass through the housing axis hole and with its flexible connection, guarantee the straight-line linearity of push rod.
Adjustable position-limit mechanism is the caging bolt 10 that is connected push rod 6 one ends, and distance promptly forms adjustable linear reciprocation distance between this caging bolt and the housing end face.
Claims (4)
1, a kind of making and the reciprocating motion power set of embroidering work, it comprises housing (3), in housing, be provided with by guiding mechanism and adjustable position-limit mechanism and make guide and limit and in the housing axis hole, make the push rod (6) of straight reciprocating motion by drive mechanism, it is characterized in that described driving mechanism comprises the coil (9) that is located in the push rod open-work (13), coil by with push rod riveted one on, in following iron plate (8) is enclosed in, described coil (9) is electrically connected with circuit board (4) by lead (1), the sensing switch that sensor on the circuit board (5) and the switch baffle plate (11) that is located at the axial adjustment done on the push rod are formed, simultaneously last, on the following iron plate, be respectively equipped with a pair of opposite polarity magnet steel (7) below, the polarity of this magnet steel changes along with the circuit turn-on of circuit board and coil, thereby makes push rod produce the power of straight reciprocating motion.
2, according to claim 1 making and the reciprocating motion power set of embroidering work is characterized in that described guiding mechanism is that the second mate is connected to the guide pillar (2) on push rod (6) two ends, this guide pillar pass through the housing axis hole and with its flexible connection.
3, according to claim 1 and 2 making and the reciprocating motion power set of embroidering work, it is characterized in that described position-limit mechanism is the caging bolt (10) that is connected push rod (6) one ends, distance forms adjustable linear reciprocation distance between this caging bolt and housing (3) end face.
4, according to claim 1 making and the reciprocating motion power set of embroidering work, the axial adjustment that it is characterized in that described switch baffle plate promptly are provided with in the bearing of switch baffle plate (11) and push rod (6) one ends and regulate elongated slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100502367A CN100350092C (en) | 2005-04-13 | 2005-04-13 | Reciprocating motion power device for sewing and embroiding working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100502367A CN100350092C (en) | 2005-04-13 | 2005-04-13 | Reciprocating motion power device for sewing and embroiding working |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1673435A CN1673435A (en) | 2005-09-28 |
| CN100350092C true CN100350092C (en) | 2007-11-21 |
Family
ID=35046201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100502367A Expired - Fee Related CN100350092C (en) | 2005-04-13 | 2005-04-13 | Reciprocating motion power device for sewing and embroiding working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100350092C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764494B (en) * | 2010-03-10 | 2012-02-22 | 江阴三知工控机械有限公司 | Hitting motor mechanism of sizing mill |
| CN111607917B (en) * | 2020-05-20 | 2023-08-15 | 浙江信胜科技股份有限公司 | Deviation-preventing sheet feeding structure for material belt and sheet ironing machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615628A (en) * | 1995-05-12 | 1997-04-01 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine with separate drive sources for components thereof |
| US5655470A (en) * | 1995-07-06 | 1997-08-12 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine with movable presser foot |
-
2005
- 2005-04-13 CN CNB2005100502367A patent/CN100350092C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615628A (en) * | 1995-05-12 | 1997-04-01 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine with separate drive sources for components thereof |
| US5655470A (en) * | 1995-07-06 | 1997-08-12 | Tokai Kogyo Mishin Kabushiki Kaisha | Sewing machine with movable presser foot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1673435A (en) | 2005-09-28 |
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