CN201071429Y - Forming device of crochet machine - Google Patents
Forming device of crochet machine Download PDFInfo
- Publication number
- CN201071429Y CN201071429Y CNU2007200389941U CN200720038994U CN201071429Y CN 201071429 Y CN201071429 Y CN 201071429Y CN U2007200389941 U CNU2007200389941 U CN U2007200389941U CN 200720038994 U CN200720038994 U CN 200720038994U CN 201071429 Y CN201071429 Y CN 201071429Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- outer sleeve
- cam
- shaft
- crocheting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Forging (AREA)
Abstract
A crochet machine forming device comprises a base, a hollow core shaft, a hollow forming head and a transmission shaft; the core shaft is fixed to connect with a core shaft hole on the base; the transmission shaft is movably connected with the transmission shaft hole on the base; the forming head is plugged in the top of the core shaft, and the top surface is a concavo-convex surface; the core shaft is provided with an external sleeve shaft; between the core shaft and the external sleeve shaft, a composite cam and an internal sleeve shaft are arranged; the composite cam is adjustable to connect with the internal sleeve shaft; the internal sleeve shaft is movably linked to the external sleeve shaft; axial slots are arranged both on the cylindrical surface of the forming head and on the top part of the axial shaft; each axial slot on the forming head and core shaft axial slot below the axial slot are provided with bearded needles; the needle knee of the bearded needle is fixed on a composite cam; the transmission shaft and the external sleeve shaft are provided with gears. When metal wires are put through the forming head and the traction force is higher than the yield strength of the metal wires, the utility model can form meshes; due to the existence of the meshes, both the flexibility and elasticity of metal meshed tubes that are manufactured can be greatly improved.
Description
Technical field
The utility model relates to shaping device of crocheting apparatus.
Background technology
China Patent No. is that 02264035.5 utility model patent specification discloses a kind of liner, and this is a kind of high-temperature insulation liner, has the flexible main sleeve pipe of glass fibre and is arranged on the tubular skeleton of stainless steel elastic network(s) in the main sleeve pipe.Similarly the metal webmaster is generally made by braiding machine at present, since the webmaster that forms of braiding to knit line intensive, so the wire quality on the metal webmaster unit are is big, feed consumption not only, cost is higher, and metal webmaster intensity is bigger, and flexibility and elasticity are all not ideal enough, and axial elasticity is more weaker.If can make webmaster to knit line more sparse, promptly have mesh, the existence of mesh can make webmaster have certain extendable room, then can improve the flexibility and the elasticity of webmaster.Because wire has certain intensity, present crochet machine can only be used for the crocheting of fabric, so be not suitable for crocheting wiry.
The utility model content
The purpose of this utility model is to propose a kind of shaping device of crocheting apparatus of suitable metal webmaster processing.
For achieving the above object, the utility model is taked following technical measures:
The utility model comprises pedestal, hollow mandrel, hollow molding head and power transmission shaft; Above-mentioned axle is fixedlyed connected with the arbor hole of pedestal, and the transmission axis hole of power transmission shaft and pedestal is dynamically connected, and above-mentioned moulded head is plugged on the axle top and end face is a male and fomale(M﹠F); Above-mentioned axle is provided with outer sleeve, be provided with compound cam and interior sleeve between axle and the outer sleeve, compound cam is connected with interior sleeve is adjustable, interior sleeve is connected with outer sleeve is adjustable, each evenly is provided with axial groove on the cylinder on the cylinder of above-mentioned moulded head and axle top, each axial groove of moulded head and be in the axle axial groove of this axial groove below and be provided with crochet hook, the pin heel of crochet hook is fixed on the compound cam; Respectively be provided with gear on power transmission shaft and the outer sleeve.
Summit portion between adjacent two axial grooves of described moulded head is the two-stage inclined-plane and raises up.
Described compound cam is made up of the upper and lower cam that separates, and forms wide interval between overhead cam and the following cam on the face of cylinder, and the interval is shape in the shape of a spiral, and the pin heel of described crochet hook is fixed in the interval of overhead cam and following cam.
Be fixed with bearing block in the transmission axis hole of described power transmission shaft, power transmission shaft is supported by the two bearings up and down in the bearing block.
Be provided with transition axis between described power transmission shaft and the outer sleeve, transition axis is fixedlyed connected with the transition axis hole of pedestal, is connected with transition gear by bearing on the transition axis, is meshed by transition gear between shaft gear and the outer quill gear.
Described outer sleeve is formed by connecting by last outer sleeve and following outer sleeve.
Described compound cam takes respectively to be provided with screwed hole with adjustable connection the between the interior sleeve on upper and lower cam, interior sleeve is provided with the shape of the waist up and down screw hole of corresponding upper and lower cam screwed hole, and two adjustment screw are screwed in the screwed hole of upper and lower cam by the shape of the waist up and down screw hole of interior sleeve respectively.
Sleeve takes to be provided with two screwed holes up and down with adjustable connection the between the outer sleeve in described on interior sleeve, two screwed holes up and down of sleeve were provided with the bar groove in the last sleeve of outer sleeve was corresponding, and two adjustment screw are screwed into respectively in two screwed holes up and down of interior sleeve by the bar groove.
The outside of described outer sleeve is provided with the shell body that is fixed on the pedestal, and shell body is provided with as the opening that exposes gear, is provided with upper and lower bearing between shell body and the outer sleeve.
The top of described outer sleeve and interior sleeve is provided with cover plate.
The utlity model has following good effect:
1, the utility model utilizes crochet hook, makes product have mesh one by one, and wire is by the moulded head inclined-plane and at tractive force during greater than yield strength wiry, formed mesh typing, make between the wire be connected firmly and also outward appearance tall and straight.Improve because the existence of mesh, the flexibility of the metal webmaster that processes and elasticity all have significantly, the especially raising of axial elasticity brings convenience for the installation of metal webmaster.Because the wire quality on the unit are is little, has saved raw material, has reduced cost.
2, be to peg graft between moulded head of the present utility model and the axle, so make things convenient for the transposing of moulded head, moulded head decision metal webmaster appearance and size and mesh size.
3, compound cam of the present utility model is made up of the upper and lower cam that separates, and the interval between the upper and lower cam can be adjusted, to adapt to the crochet hook that uses different size.
4, the utility model is simple in structure, compact, and volume is little.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a configuration diagram of the present utility model;
Fig. 2 is the configuration diagram of compound cam;
Fig. 3 is the moulded head diagrammatic sketch;
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
Fig. 1 comprises pedestal 16, hollow mandrel 3, hollow molding head 2, power transmission shaft 13 to embodiment shown in Figure 4.The upper end of hollow mandrel 3 is inserted with hollow molding head 2.Evenly be provided with axial groove 3-1 on the cylinder of axle 3, also evenly be provided with axial groove 2-1 on the cylinder of moulded head 2, the axial groove 2-1 of moulded head 2 is consistent with the axial groove 3-1 quantity of axle 3.Summit portion 2-2 between the moulded head 2 adjacent two axial groove 2-1 is the two-stage inclined-plane and raises up and form male and fomale(M﹠F).The cavity of hollow molding head 2 and hollow mandrel 3 is passages of metal webmaster.
The bottom of described axle 3 is fixed in the arbor hole of pedestal 16, is fixed with bearing block 15 in the transmission axis hole of pedestal 16, and power transmission shaft 13 is supported by the two bearings up and down in the bearing block 15 14.Last, the middle part periphery of described axle 3 are provided with outer sleeve 7, and outer sleeve 7 is formed by connecting by screw 21 by last outer sleeve 7-1 and following outer sleeve 7-2.Being provided with transition axis 9 between power transmission shaft 13 and the outer sleeve 7, fixedlys connected with the transition axis hole of pedestal 16 in the bottom of transition axis 9.Be fixed with gear 12 on the above-mentioned power transmission shaft 13, be fixed with gear 8 on the following outer sleeve 7-2 of outer sleeve 7, be connected with transition gear 11 by bearing 10 on the transition axis 9, mesh by transition gear 11 between shaft gear 12 and the outer quill gear 8.
Going up between the outer sleeve 7-1 of the top of described axle 3 and outer sleeve 7 is provided with compound cam 4 and interior sleeve 5.Compound cam 4 is made up of overhead cam 4-1 that separates and following cam 4-2, and the bottom surface 4-11 of overhead cam and the end face 4-21 of following cam generally are curved surfaces, between overhead cam 4-1 and the following cam 4-2 on the face of cylinder formation wide, interval h is shape in the shape of a spiral.At each axial groove 2-1 of moulded head 2 be in the axle axial groove 3-1 below this axial groove 2-1 and be provided with a crochet hook 1, the pin heel 1-1 of crochet hook 1 is fixed among the interval h of overhead cam 4-1 and following cam 4-2.
Between compound cam 4 and the interior sleeve 5 is adjustable the connection, on upper and lower cam 4-1,4-2, respectively be provided with screwed hole, interior sleeve 5 is provided with the shape of the waist up and down screw hole 5-1 of corresponding upper and lower cam 4-1,4-2 screwed hole, and two adjustment screw 19 are screwed in the screwed hole of upper and lower cam 4-1,4-2 by the shape of the waist up and down screw hole 5-1 of interior sleeve 5 respectively.By adjusting the position of screw 19 up and down, can adjust the size of interval h between overhead cam 4-1 and the following cam 4-2, to adapt to the crochet hook of different size.
Also adjustable connection the between interior sleeve 5 and the outer sleeve 7, on interior sleeve 5, be provided with two screwed holes up and down, two screwed holes up and down of going up the corresponding interior sleeve 5 of outer sleeve 7-1 of outer sleeve are provided with bar groove 7-11, and two adjustment screw 6 are screwed into respectively in two screwed holes up and down of interior sleeve 5 by bar groove 7-11.By adjusting the position of two adjustment screw 6 in bar groove 7-11, can adjust the upper-lower position of interior sleeve 5, promptly adjust the upper-lower position of compound cam 4.
The following outer sleeve 7-2 outside of described outer sleeve 7 is provided with the shell body 17 that is fixed on the pedestal 16, and shell body 17 is provided with as the opening 17-1 that exposes gear, is provided with upper and lower bearing 18 between shell body 17 and the outer sleeve 7.
The top of going up outer sleeve 7-1 and interior sleeve 5 of outer sleeve 7 is provided with cover plate 20, and cover plate 20 is connected on the outer sleeve 7-1 by screw 23, also is provided with adjustment screw 22 at cover plate 20, on the end face of sleeve 5, can play the fine setting effect in the lower end of adjustment screw 22 can be against.
Claims (10)
1. a shaping device of crocheting apparatus is characterized in that: comprise pedestal (16), hollow mandrel (3), hollow molding head (2) and power transmission shaft (13); Above-mentioned axle (3) is fixedlyed connected with the arbor hole of pedestal (16), and power transmission shaft (13) is dynamically connected with the transmission axis hole of pedestal (16), and above-mentioned moulded head (2) is plugged on axle (3) upper end and end face is a male and fomale(M﹠F); Above-mentioned axle (3) is provided with outer sleeve (7), be provided with compound cam (4) and interior sleeve (5) between axle (3) and the outer sleeve (7), compound cam (4) and adjustable connection of interior sleeve (5), interior sleeve (5) and adjustable connection of outer sleeve (7), each evenly is provided with axial groove (2-1 on the cylinder of above-mentioned moulded head (2) and on the cylinder on axle (3) top, 3-1), each axial groove (2-1) of moulded head (2) and be in the axle axial groove (3-1) of this axial groove (2-1) below and be provided with crochet hook (1), the pin heel (1-1) of crochet hook (1) is fixed on the compound cam (4); Respectively be provided with gear (12,8) on power transmission shaft (13) and the outer sleeve (7).
2. shaping device of crocheting apparatus according to claim 1 is characterized in that: the summit portion (2-2) between adjacent two axial grooves of described moulded head (2) is the two-stage inclined-plane and raises up.
3. shaping device of crocheting apparatus according to claim 1, it is characterized in that: described compound cam (4) is made up of the upper and lower cam (4-1,4-2) that separates, on the face of cylinder, form wide interval (h) between overhead cam (4-1) and the following cam (4-2), (h) shape in the shape of a spiral at interval, the pin heel (1-1) of described crochet hook (1) are fixed in the interval (h) of overhead cam (4-1) and following cam (4-2).
4. shaping device of crocheting apparatus according to claim 1 is characterized in that: be fixed with bearing block (15) in the transmission axis hole of described power transmission shaft (13), power transmission shaft (13) is supported by the two bearings up and down (14) in the bearing block (15).
5. shaping device of crocheting apparatus according to claim 1, it is characterized in that: be provided with transition axis (9) between described power transmission shaft (13) and the outer sleeve (7), transition axis (9) is fixedlyed connected with the transition axis hole of pedestal (16), transition axis (9) is gone up and is connected with transition gear (11) by bearing (10), is meshed by transition gear (11) between shaft gear (12) and the outer quill gear (8).
6. shaping device of crocheting apparatus according to claim 1 is characterized in that: described outer sleeve (7) is formed by connecting by last outer sleeve (7-1) and following outer sleeve (7-2).
7. shaping device of crocheting apparatus according to claim 3, it is characterized in that: described compound cam (4) was taked respectively to be provided with screwed hole on upper and lower cam (4-1,4-2) with adjustable connection the between the interior sleeve (5), interior sleeve (5) is provided with the shape of the waist up and down screw hole (5-1) of corresponding upper and lower cam (4-1,4-2) screwed hole, and two adjustment screw (19) are screwed in the screwed hole of upper and lower cam (4-1,4-2) by the shape of the waist up and down screw hole (5-1) of interior sleeve (5) respectively.
8. shaping device of crocheting apparatus according to claim 7, it is characterized in that: sleeve (5) takes to be provided with two screwed holes up and down with adjustable connection the between the outer sleeve (7) in described on interior sleeve (5), two screwed holes up and down of sleeve (5) were provided with bar groove (7-11) in the last sleeve (7-1) of outer sleeve was corresponding, and two adjustment screw (6) are screwed into respectively in two screwed holes up and down of interior sleeve (5) by bar groove (7-11).
9. according to the described shaping device of crocheting apparatus of one of claim 1～8, it is characterized in that: the outside of described outer sleeve (7) is provided with the shell body (17) that is fixed on the pedestal (16), shell body (17) is provided with as the opening (17-1) that exposes gear, is provided with upper and lower bearing (18) between shell body (17) and the outer sleeve (7).
10. shaping device of crocheting apparatus according to claim 9 is characterized in that: described outer sleeve (7) is provided with cover plate (20) with the top of interior sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200389941U CN201071429Y (en) | 2007-06-28 | 2007-06-28 | Forming device of crochet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200389941U CN201071429Y (en) | 2007-06-28 | 2007-06-28 | Forming device of crochet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201071429Y true CN201071429Y (en) | 2008-06-11 |
Family
ID=39549988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200389941U Expired - Lifetime CN201071429Y (en) | 2007-06-28 | 2007-06-28 | Forming device of crochet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201071429Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510221C (en) * | 2007-06-28 | 2009-07-08 | 糜强 | Shaping device of crocheting apparatus |
| CN101845710A (en) * | 2010-05-07 | 2010-09-29 | 马运良 | Crochet head cam of powder metallurgy |
-
2007
- 2007-06-28 CN CNU2007200389941U patent/CN201071429Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100510221C (en) * | 2007-06-28 | 2009-07-08 | 糜强 | Shaping device of crocheting apparatus |
| CN101845710A (en) * | 2010-05-07 | 2010-09-29 | 马运良 | Crochet head cam of powder metallurgy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101391493B (en) | Paper cup making machine | |
| CN100510221C (en) | Shaping device of crocheting apparatus | |
| CN201071429Y (en) | Forming device of crochet machine | |
| CN205892346U (en) | Cable production double -twisting strander | |
| CN206105382U (en) | Attack tooth mould in mould | |
| CN201146776Y (en) | Steamed corn bread mould | |
| CN204918867U (en) | Dual component spinning box | |
| CN201634819U (en) | Device for BC582 type spinning frame to produce loop yarns | |
| CN201581254U (en) | Towel take-up device | |
| CN201268122Y (en) | Paper cup machine | |
| CN201545988U (en) | Magnetic tube capable of adjusting core wire angles for fancy twisting machines | |
| CN208567415U (en) | A kind of dehydration device of the latex bed mattress production convenient for gripping | |
| CN2439191Y (en) | Tuo tea forming machine | |
| CN218366208U (en) | Gear machining die | |
| CN205250233U (en) | Collagen casing spouts knitted -formed subassembly of machine | |
| CN215152216U (en) | Brake disc demoulding mechanism with auxiliary mould pulling rod | |
| CN202968830U (en) | Rotor | |
| CN204772973U (en) | At fixing device to bathroom equipment contour machining in -process | |
| CN211092044U (en) | Clothes waist and shoulder shaping brace | |
| CN220813234U (en) | Quick die change mechanism for fiber molding | |
| CN221028942U (en) | Weaving structure beneficial to enhancing three-dimensional sense of air layer fabric | |
| CN202513774U (en) | Rotor reshaping tooling | |
| CN219968549U (en) | TPU processing uniform blanking die | |
| CN209682795U (en) | A kind of Dual-color cup one-time-shaped mould | |
| CN212267105U (en) | Copper mould capable of changing patterns, Logo and pattern on bracelet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: CHANGZHOU SANYOU DIOR INSULATION MATERIALS MFG CO., LTD. Assignor: Mi Qiang Contract fulfillment period: 2009.3.6 to 2014.3.6 Contract record no.: 2009320000762 Denomination of utility model: Shaping device of crocheting apparatus Granted publication date: 20080611 License type: Exclusive license Record date: 20090506 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.6 TO 2014.3.6; CHANGE OF CONTRACT Name of requester: CHANGZHOU SHANYOU DI AO INSULATING MATERIAL MANUFA Effective date: 20090506 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070628 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20070628 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |