CN1349010A - Low-noise spring spindle - Google Patents
Low-noise spring spindle Download PDFInfo
- Publication number
- CN1349010A CN1349010A CN 01132295 CN01132295A CN1349010A CN 1349010 A CN1349010 A CN 1349010A CN 01132295 CN01132295 CN 01132295 CN 01132295 A CN01132295 A CN 01132295A CN 1349010 A CN1349010 A CN 1349010A
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- China
- Prior art keywords
- spring
- slide block
- connecting rod
- braiding
- fixed
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
A low-noise spring spindle-main braiding element for braider, is suctaible for braiding electrical wire, cable, glass fiber tube, cord and belt, etc.. It consists of right post lower end pierced through cursor for fixing on ring inside-flange rod, its switch piece one end linked to connecting rod lower end, another end pierced through left post lower end through-hole and connected with left post having pressing spring by pin, the movable pin one end connected to left post, another end connected to porcelain element frame of right post, support of porcelain eye with lead-in line connected to the right post of porcelain element frame sleeved with spring and fixed with porcelain eye having lead-out line. The said support is plastics-moulded, its one side has spring mouted to match with connecting rod, another end fined on right post, and the said right post has the spring changed for braiding multiple yarns and is matched with wt. of cursor. Its advantages are few parts, easy processing, assempling and changed, light wt., low-operation friction, low noise, and one machine used for braiding many varieties of products.
Description
Technical field
The present invention relates to the main knitting component on a kind of braiding machine, the low-noise spring that uses on the braiding machine especially for braided wire, cable, fiberglass tubes, rope band, automobile, motorcycle assembly line, liquefied gas flexible pipe, rubber reinforced pipe, braided tube etc. the son that splits.
Background technology
The patent No. 99235964.3 " the two bar spindles of rope band braiding machine " is though also provide employed spindle on a kind of braiding machine, but two bar spindles of this kind structure, also can't solve weaving thread in the braiding process, the outer tight phenomenon of the interior pine that occurs, so can't guarantee that the density of assembling-disassembling is even, any surface finish is smooth, no loose ends phenomenon, and noise is big.
The patent No. 92222751.9 " low-noise spring split son " also provides employed spindle on the braiding machine, and by on column, installing adjusting device additional, solved tight phenomenon outside the interior pine that weaving thread occurs in the braiding process, and weaving quality is good, makes running noise reduce 80% than the general conventional spindle that uses simultaneously.
The patent No. 01246185.7 " spring spindle " is improved the removable pin structure again, further improves weaving quality.
Though above-mentioned two patents have been done different improvement to the spring spindle structure, play a role and effect to improving the quality of products.But through long-term use discovery, still there are some defectives in it, and is exposed fully outside as the spring on the connecting rod, fragile, influences its operate as normal.
In addition, if when needing this spindle to carry out the braiding of many lines, traditional method is: the slide block on it is adjusted, is changed, allow its upper and lower mobile weight and on it suffered tension force of weaving thread be complementary.Promptly change the bigger slide block of weight, the big slide block of weight often, volume is also bigger, and braiding machine table top spacing is limited, if the phenomenon that slide block will collide too greatly, therefore cisco unity malfunction has limited its range of work, has significant limitation.
Summary of the invention
Technical problem to be solved by this invention is: a kind of low-noise spring that splits is provided, it is simple in structure, processing, assembling easily, operation, use more convenient, and in light weight, running resistance is little, noise is lower, enlarge the scope of application, be convenient to many braidings, satisfied the requirement that market constantly changes.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: low-noise spring that splits passes slide block by the right column lower end and is fixed on the runway bar, switch plate one end is connected with the connecting rod lower end, end passes left column lower end through hole in addition, be connected with the left column of pin with the band stage clip, one end of removable pin is connected with left column, in addition end is connected with porcelain spare frame on being fixed on right column, have the support of thread inlet ceramic hole and be with spring, the right vertical rod that is fixed with the porcelain spare frame of taking the line porcelain eye out of be connected with connecting rod form, fix wired hook on the described slide block, described support is by plastic injection-moulded one-tenth, one side is equipped with spring and cooperates with connecting rod, side is fixed on the right column in addition, spring on the described right column is changed, and is used for the braiding of many lines, and is complementary with the weight of slide block.
Compared with prior art, the invention has the advantages that: the support of this spindle is made into the moulding of smooth surface, enclosed shape by metalwork, and removed pulley, and the stroke dog in the connecting rod directly processes on connecting rod, save punching, welded the processing technology of fixed locating stud etc., make few, the easy processing of whole spindle part, assembling, transposing, and in light weight, running resistance is little, the operation noise littler, do not have bump, improved work situation greatly.
Be connected with detent mechanism in the left column end, during operation, left vertical rod is difficult for being drawn askew, and the line tube operates steadily, and the spring on the connecting rod is totally-enclosed in support, and is also not fragile.Because of jagged on the slide block, slide along connecting rod all the time during operation simultaneously, slide block is operated steadily, the weaving thread on it is stressed evenly, and is not easily broken.
In addition, renovation of existing market and demand change greatly, and general medium-sized and small enterprises are because of fund, the place, the restriction of output, be difficult to buy the braiding machine of different size, produce the product of different size, the operation convention of spindle and this spindle breaks traditions, be installed in the thickness of column upper spring with transposing, come the slide block of the different counterweights of supersede, be used for the braiding of many lines, be not subjected to the influence of braiding machine table top spacing restriction again, enlarged the scope of application, make a braiding machine can be used for the braiding of multiple kind, and install, change simpler, convenient, thus also greatly reduce production cost.
Be the main accessory of the knitting mechanism that has a large capacity and a wide range because of spindle, and be consumable accessory that the reduction of its cost will bring bigger economical, societal benefits for enterprise.
Description of drawings
Fig. 1. structural representation of the present invention;
Fig. 2. the supporting structure schematic diagram;
Fig. 3. the removable pin structural representation;
Fig. 4. the slide block structure schematic diagram of strip line hook.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing:
Left column (3) is cylindrical, in the middle of the top open slot is arranged, the through hole that two correspondences is arranged on the front and back walls and communicate with intermediate open channel.
Right column (10) cross section is
Shape, top are screw rod.
Runway bar (6) is same as the prior art, and is by the composite injection mo(u)lding, wear-resisting and noise is low.Left and right column (3), (10) die casting are fixed into one in the through hole of runway bar (6) top, removable pin (1) inserts in the open slot of left column (3), is fixed in left column (3) open slot with the rivet tensioner.
Line hook (8) is made into by the high abrasion aluminium oxide, and there is the porcelain ring of opening, lower end band screw rod at the edge.
Slide block (7) is made by metal material, and the centre has
The ingot-shaped of shape through hole has a circular arc cutaway (18) at inner top side, middle edge place, and upper surface has a screw.
Line hook (8) is fixed in the screw of slide block (7) upper surface with the screw rod of its lower end, and is fixed into integral body with binding agent.
Connecting rod (11) is a circular bar shape, and there is the bigger protruding stroke dog (12) of a diameter centre.
Support (14) is by plastic injection-moulded one-tenth, ganoid enclosed shape, blind hole in be mounted with spring (15) on one side, fixing thread inlet ceramic hole (13) in the following marginal pore frame is on one side for being with the tubular of through hole.
Porcelain spare frame (16) is
Shape, an end has rectangular opening, and end has through hole and is fixed with outlet porcelain eye (17) in addition.
Removable pin (1) is that an end has through hole, and lower edge has two catch pawls, in addition end has the sliver of band opening hook, and sheet thickness cooperates with open slot on the left column (3).
Switch plate (4) one ends insert in the open slot of left column (3) lower end, be fixed on the left column (3) with rivet, end is fixed into one with the lower end of connecting rod (11) in addition, slide block (7) is enclosed within on the right column (10), overlap upper spring (9) again, and will be inserted in connecting rod (11) respectively with the support (14) of spring (15), the end of right column (10), and the screw rod of porcelain spare frame (16) with nut and right column (10) end linked into an integrated entity, the line tube is placed on left column (3) goes up (figure does not draw), put into stage clip (2) again, rotating removable pin (1) is hooked in the rectangular opening on the porcelain spare frame (16) opening hook on it, two catch pawl cards on it cover stage clip (2), and low-noise spring spindle is assembled into.
During use, the runway bar (6) of spring spindle is put into the table top track of braiding machine, lead riser in the line tube is passed thread inlet ceramic hole (13), downwards through behind the line hook (8), upwards pass outlet porcelain eye (17) again and be used for braiding, slide block during work (7) ceaselessly along right column (10) and on breach (18) on connecting rod (11), move down, when slide block (7) is up carried, when running into the stroke dog (12) on the connecting rod (11), end is toward moving down in addition to make switch plate (4), and disengagement contacts with line tube lower end sawtooth, and the line tube rotates unwrapping wire, when spindle operates in inward flange, line is just loose, and slide block (7) moves down at spring (9) effect lower edge right column (10), and connecting rod (11) resets under spring (15) effect, switch plate (4) moves on the end in addition, run into the sawtooth of line tube lower end and the lock-in line tube is strained line, constantly regulate, it is uniform to remain the suffered tension force of weaving thread, thereby guarantees weaving quality.
If the line in broken string or the line tube uses up, slide block (7) moves down on the runway bar (6) under own wt and spring (9) pressure effect, runs into the clutch switch on the braiding machine, and braiding machine is with regard to automatic stopping, with regard to adjustable thread-changing tube or wiring.
If will weave with many copper wires, cotton thread, iron wire, now only need the thickness of transposing right column (10) upper spring (9), can increase the counterweight of slide block, break to change different slide block weight, be used to carry out the routine of many line braidings, be not subjected to the constraint of different braiding machine deck plate spacings, enlarged the scope of application, make a braiding machine can be used for the braiding of plurality of specifications, kind.
Example: 1. if adopt the slide block (7) of 25 grammes per square metres to weave, the line that is used to weave is that single diameter is at the 0.1-0.18 millimeter, and require 1～8 line and become 1 strand to weave, just can carry out the braiding of many lines as long as at this moment install the spring that diameter is the 0.35-0.9 millimeter (9) additional.
2. if adopt slide block (7) braiding of 25 grammes per square metres, and require 8-9 root line and become 1 strand to weave, just can carry out the braiding of many lines as long as at this moment install the spring that diameter is the 0.9-1 millimeter (9) additional, therefore manufacturer needs only the spring (9) of standby plurality of specifications, just can produce the kind of different size, reduce production costs greatly.
Claims (4)
1. low-noise spring that splits, passing slide block (7) by right column (10) lower end is fixed on the runway bar (6), switch plate (4) one ends are connected with connecting rod (11) lower end, end passes left column (3) lower end through hole in addition, be connected with the left column (3) of pin (5) with band stage clip (2), one end of removable pin (1) is connected with left column (3), in addition end is connected with porcelain spare frame (16) on being fixed on right column (10), have the support (14) of thread inlet ceramic hole (13) and be with spring (9), the right vertical rod (10) that is fixed with the porcelain spare frame (16) of taking line porcelain eye (17) out of be connected with connecting rod (11) form, it is characterized in that the upward fixing wired hook (8) of described slide block (7), described support (14) is by plastic injection-moulded one-tenth, one side is equipped with spring (15) and cooperates with connecting rod (11), side is fixed on the right column (10) in addition, spring (9) on the described right column (10) is changed, be used for the braiding of many lines, and be complementary with the weight of slide block (7).
2. spindle according to claim 1 is characterized in that line hook (8) is made into by the high abrasion aluminium oxide, and there is the porcelain ring of opening, lower end band screw rod at the edge; Slide block (7) is made by metal material, and the centre has
The ingot-shaped of shape through hole has a circular arc cutaway (18) at inner top side, middle edge place, and upper surface has a screw; Line hook (8) is fixed in the screw of slide block (7) upper surface with the screw rod of its lower end, and is fixed into integral body with binding agent; Connecting rod (11) is a circular bar shape, and there is the bigger protruding stroke dog (12) of a diameter centre; Support (14) is by plastic injection-moulded one-tenth, ganoid enclosed shape, blind hole in be mounted with spring (15) on one side, fixing thread inlet ceramic hole (13) in the following marginal pore frame is on one side for being with the tubular of through hole; Breach (18) on the slide block (7) moves along connecting rod (11) is upper and lower.
3. spindle according to claim 1 is characterized in that slide block (7) weight is 25 grams, and single weaving thread diameter is at the 0.1-0.18 millimeter, and with 1～8 line and become 1 strand to weave, adopting diameter is the spring (9) of 0.35-0.9 millimeter.
4. spindle according to claim 1 is characterized in that slide block (7) weight is 25 grams, and single weaving thread diameter is at the 0.1-0.18 millimeter, and with 8～9 lines and become 1 strand to weave, adopting diameter is the spring (9) of 0.9-1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132295 CN1255598C (en) | 2001-11-23 | 2001-11-23 | Low-noise spring spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01132295 CN1255598C (en) | 2001-11-23 | 2001-11-23 | Low-noise spring spindle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1349010A true CN1349010A (en) | 2002-05-15 |
| CN1255598C CN1255598C (en) | 2006-05-10 |
Family
ID=4671331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01132295 Expired - Fee Related CN1255598C (en) | 2001-11-23 | 2001-11-23 | Low-noise spring spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1255598C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422418C (en) * | 2003-06-10 | 2008-10-01 | 株式会社市川铁工 | Torchon lace machine |
-
2001
- 2001-11-23 CN CN 01132295 patent/CN1255598C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422418C (en) * | 2003-06-10 | 2008-10-01 | 株式会社市川铁工 | Torchon lace machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1255598C (en) | 2006-05-10 |
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| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060510 |