CN112171195A - Automatic triangular machining method for large circular knitting machine - Google Patents
Automatic triangular machining method for large circular knitting machine Download PDFInfo
- Publication number
- CN112171195A CN112171195A CN202011000821.7A CN202011000821A CN112171195A CN 112171195 A CN112171195 A CN 112171195A CN 202011000821 A CN202011000821 A CN 202011000821A CN 112171195 A CN112171195 A CN 112171195A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- clamping
- track groove
- arc
- knitting machine
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Milling Processes (AREA)
Abstract
The invention discloses an automatic triangular processing method of a large circular knitting machine, which comprises the following steps: fixing the annular workpiece; processing a closed-loop track groove on the inner wall of the annular workpiece; the closed-loop track groove is formed by annularly arranging a plurality of arc-shaped track grooves with high middle parts and low two sides at intervals; processing a milling cutter abdicating groove at the joint of one side of the arc-shaped track groove and the adjacent arc-shaped track groove; the lower surface of one side of the arc-shaped track groove is lower than the lower surface of the other side of the other arc-shaped track groove at the joint of the arc-shaped track groove and the other arc-shaped track groove; cutting an annular workpiece to form a triangle with a single arc-shaped track groove; the inner wall of the whole annular workpiece is processed, the closed-loop track groove is processed on the inner wall, then the workpiece is cut into single triangles, the triangles required by a large circular knitting machine can be produced at one time, the processing efficiency is high, and the production efficiency is improved.
Description
Technical Field
The invention relates to the field of knitting machinery, in particular to an automatic triangular processing method of a circular knitting machine.
Background
The conventional flat knitting machine generally comprises a needle bed mechanism, a cloth rolling mechanism, a looping triangular seat, a transmission mechanism and the like, wherein the looping triangular seat is a key component of the flat knitting machine;
the existing triangular processing is carried out singly, an annular blank is cut into single triangular blank, and then the inner side wall of the triangular blank is processed and milled with an arc-shaped needle groove, so that the processing efficiency is low.
In view of the above, the applicant has made an intensive study on the above-mentioned defects in the prior art, and has made this invention.
Disclosure of Invention
The invention mainly aims to provide an automatic processing method of a large circular knitting machine triangle, which improves the production efficiency by cutting a whole circle into single triangles after processing the inner wall of the whole circle.
In order to achieve the above purpose, the solution of the invention is:
an automatic processing method for a large circular knitting machine triangle comprises the following steps:
(1) fixing the annular workpiece;
(2) processing a closed-loop track groove on the inner wall of the annular workpiece;
(3) processing a milling cutter abdicating groove at the joint of one side of the arc-shaped track groove and the adjacent arc-shaped track groove;
(4) cutting an annular workpiece to form a triangle with a single arc-shaped track groove;
the method comprises the following steps that (1) a workpiece is placed on a rotating seat of a circular cutting device, and after the center of the workpiece is aligned to the center of the rotating seat, a clamping block abuts against the outer side wall of the workpiece to fix the workpiece;
in the step (2), the rotating seat is rotationally matched with a milling mechanism to mill the inner side wall of the workpiece, and a closed-loop track groove is machined in the inner wall;
in the step (3), the milling mechanism is subjected to tool changing, and processing is carried out at the joint of one side of the arc-shaped track groove and the other side of the other arc-shaped track groove, so that the lower surface of one side of the arc-shaped track groove is lower than the lower surface of the other side of the other arc-shaped track groove;
in the step (4), the workpiece is clamped on a rotating disc of the cutting device from the circular cutting device by the clamping moving mechanism, the inner diameter of the workpiece is limited by a limiting ring, the outer side wall of the workpiece is clamped by a clamping block, the workpiece is cut along a guide groove by the rotation of the rotating disc and the cutting mechanism, and a single triangle is machined.
Further, the closed-loop track groove in the step (2) is formed by annularly arranging a plurality of arc-shaped track grooves with high middle parts and low two sides at intervals.
Further, the steps (1) to (4) adopt a large circular knitting machine triangle automatic processing device for processing.
Further, the automatic triangular processing equipment of the circular knitting machine comprises a circular cutting device for processing the inner wall of the workpiece and a cutting device for cutting the workpiece.
Furthermore, the circular cutting device comprises a rotating clamping mechanism which rotates the driving workpiece and clamps the workpiece, and a milling mechanism which processes the inner wall of the workpiece.
Further, the rotating clamping mechanism comprises a rotating seat and a clamping block for clamping the workpiece.
Furthermore, the clamping block comprises a clamping abutting block abutting against the outer side wall of the workpiece and an axial limiting block abutting against the upper surface of the workpiece.
Furthermore, three or more sliding grooves are arranged on the upper surface of the rotating seat at annular intervals; the clamping block is connected with the sliding groove in a sliding manner; the number of the clamping blocks is matched with that of the sliding grooves.
Further, the rotary clamping mechanism further comprises a circular cutting bearing seat for bearing the rotary seat.
Furthermore, the milling mechanism comprises a milling portal frame which is in sliding connection with the annular cutting bearing seat, and a milling assembly which can slide on the milling portal frame.
Further, the milling assembly comprises a milling cutter for processing the inner wall of the workpiece, a milling cutter bearing seat sliding on the milling portal frame, and a milling cutter mounting seat fixedly connected with the milling cutter and capable of moving up and down on the milling cutter bearing seat; the milling cutter is fixedly arranged on one surface, facing the inner wall of the workpiece, of the milling cutter mounting seat.
Further, the cutting device comprises a rotating clamping assembly and a cutting mechanism, wherein the rotating clamping assembly is used for rotating the driving workpiece and clamping the workpiece, and the cutting mechanism is used for cutting the workpiece.
Further, the rotating clamping assembly comprises a rotating disc and a clamping body for clamping the workpiece.
Furthermore, a limiting ring is formed on the rotating disc, the outer diameter of the limiting ring is the same as the inner diameter of the workpiece, and a plurality of guide grooves for the cutting mechanism to extend into are formed in the limiting ring at intervals; three or more sliding channels are arranged on the upper surface of the rotating disc at annular intervals; the clamping body is connected with the sliding channel in a sliding manner; the number of the clamping bodies is matched with that of the sliding channels.
Further, the length of the guide groove is larger than the radial thickness of the limiting ring.
Further, the rotating clamping assembly further comprises a cutting bearing seat for bearing the rotating disc.
Furthermore, the cutting mechanism comprises a cutting portal frame connected with the cutting bearing seat in a sliding manner, and a cutting assembly capable of sliding on the cutting portal frame.
Furthermore, the cutting assembly comprises a saw blade for cutting the workpiece, a saw blade bearing seat for sliding the cutting portal frame, and a saw blade mounting seat fixedly connected with the saw blade and capable of moving up and down on the saw blade bearing seat.
Further, the automatic triangular processing equipment for the circular knitting machine further comprises a clamping and moving mechanism for clamping the workpiece on the circular cutting device to the cutting device.
Further, the clamping and moving mechanism comprises a clamping and moving assembly capable of moving on a clamping and moving portal frame and a clamping and moving portal frame crossing the circular cutting device and the cutting device.
Furthermore, the clamping and moving assembly comprises a clamping and moving bearing seat which moves on the clamping and moving portal frame, a clamping disc for clamping the workpiece, and a sliding connecting frame of which one end is connected with the clamping disc and can slide up and down on the clamping and moving bearing seat.
Further, the clamping disc comprises a clamping moving block for clamping the workpiece; four sliding grooves which are arranged at intervals are formed on the lower surface of the clamping disc; the clamping moving block is connected with the sliding groove in a sliding manner; the number of the clamping moving blocks is matched with that of the sliding grooves.
After the structure is adopted, the automatic processing method of the circular knitting machine cam, which is related by the invention, processes the inner wall of the whole annular workpiece, processes the closed-loop track groove on the inner wall, and then cuts the workpiece into single cams, so that the cams required by a circular knitting machine can be produced at one time, the processing efficiency is high, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of a triangular automatic processing device of a circular knitting machine according to the present invention.
Fig. 2 is a schematic perspective view of the cutting device of the present invention.
Fig. 3 is a schematic perspective view of the ring cutting device of the present invention.
Fig. 4 is a schematic sectional view of the rotary base according to the present invention.
Fig. 5 is a schematic perspective view of a ring-shaped workpiece according to the present invention.
Fig. 6 is a schematic perspective view of a triangle according to the present invention.
Fig. 7 is a partially enlarged view of a portion a of fig. 5 according to the present invention.
In the figure: an annular cutting device 1; a rotating clamping mechanism 11; a rotating base 111; a rotating seat outer tooth 1111; a rotating base motor gear 1112; a clamping block 112; a slide groove 113; a ring-cut carrier 114; a milling mechanism 12; milling the portal frame 121; a milling cutter 122; a milling cutter bearing seat 123; a milling cutter mount 124; a cutting device 2; a rotating clamp assembly 21; a rotating disk 211; a stop ring 2111; the guide groove 2112; a clamping body 212; a slide channel 213; cutting the carrier 214; a cutting mechanism 22; cutting the gantry 221; a saw blade 222; a blade bearing seat 223; a blade mount 224; a clamping moving mechanism 3; a clamping moving gantry 31; a clamping movable bearing seat 32; a clamping disk 33; a slide link frame 34; a workpiece 4; a triangle 41.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1 to 7, the present invention relates to an automatic triangle processing method for a circular knitting machine, which includes the following steps:
(1) fixing the annular workpiece 4; preventing the workpiece 4 from shaking during machining;
(2) a closed-loop track groove is processed on the inner wall of the annular workpiece 4; the closed-loop track groove is processed on the annular workpiece 4 at one time more quickly;
(3) processing a milling cutter abdicating groove at the joint of one side of the arc-shaped track groove and the adjacent arc-shaped track groove; the lower surface of one side of the arc-shaped track groove is lower than the lower surface of the other side of the other arc-shaped track groove at the joint of the arc-shaped track groove and the other arc-shaped track groove; the processing steps are more convenient; as shown in fig. 7, the bottom walls of the right arc-shaped track groove and the left arc-shaped track groove present a height difference, the bottom wall of the right arc-shaped track groove is higher than the left arc-shaped track groove, and a needle cannot be jammed when a knitting needle moves from the right arc-shaped track groove to the left arc-shaped track groove;
(4) cutting the annular workpiece 4 to form a triangle 41 with a single arc-shaped track groove; after the inner wall of the whole annular workpiece 4 is machined, a single triangle 41 is cut out, so that the efficiency is higher; the processing is more convenient than the traditional processing of a single triangle 41; the single processing of the triangle 41 has low efficiency, and because the workpiece 4 is integrally formed in the link, the reduction of the production efficiency caused by the error of the single triangle 41 processing can be avoided;
the method comprises the following steps that (1) a workpiece 4 is placed on a rotating seat 111 of the circular cutting device 1, and after the center of the workpiece 4 is aligned to the center of the rotating seat 111, a clamping block 112 props against the outer side wall of the workpiece 4 to fix the workpiece;
in the step (2), the rotating seat 111 is matched with the milling mechanism 12 to mill the inner side wall of the workpiece 4 in a rotating way, and a closed-loop track groove is machined on the inner wall;
in the step (3), the milling mechanism 12 is subjected to tool changing, and processing is carried out at the joint of one side of the arc-shaped track groove and the other side of the other arc-shaped track groove, so that the lower surface of one side of the arc-shaped track groove is lower than the lower surface of the other side of the other arc-shaped track groove;
in the step (4), the clamping moving mechanism 3 clamps the workpiece 4 from the circular cutting device 1 to the rotating disc 211 of the cutting device 2, the limiting ring 2111 limits the inner diameter of the workpiece 4, the clamping block 112 clamps the outer side wall of the workpiece 4, the workpiece 4 is cut along the guide groove 2112 through the rotation of the rotating disc 211 and the cutting mechanism, and a single triangle 41 is machined.
Preferably, the closed-loop track groove in the step (2) is formed by annularly arranging a plurality of arc-shaped track grooves with high middle parts and low two sides at intervals.
Preferably, steps (1) - (4) are performed by using a circular knitting machine triangle 41 automatic processing device. The automatic processing equipment of the circular knitting machine triangle 41 is more intelligent in processing.
Preferably, the automatic processing equipment of the circular knitting machine triangle 41 comprises an annular cutting device 1 for processing the inner wall of the workpiece 4 and a cutting device 2 for cutting the workpiece 4. The inner wall of the workpiece is firstly processed by the circular cutting device 1, and then the workpiece is moved to the cutting device 2 for cutting, which is more reasonable.
Preferably, the circular cutting device 1 includes a rotary clamping mechanism 11 for rotating the driving workpiece 4 and clamping the workpiece 4, and a milling mechanism 12 for processing the inner wall of the workpiece 4. After the workpiece 4 is clamped by the rotating clamping mechanism 11, the milling mechanism 12 mills the workpiece to a required depth towards the inner wall of the workpiece 4, and then a closed-loop track groove is milled by matching the rotating clamping mechanism and the milling mechanism 12.
Preferably, the rotary clamping mechanism 11 includes a rotary base 111 and a clamping block 112 that clamps the workpiece 4. The clamping is more stable through the clamping block 112, and the machining of the closed-loop track groove is realized through the matching of the rotating seat 111 and the milling mechanism 12.
Preferably, the clamping block 112 includes a clamping abutting block abutting against the outer side wall of the workpiece, and an axial limiting block abutting against the upper surface of the workpiece. Through the cooperation that each centre gripping supported the kicking block, restricted the horizontal direction's of work piece displacement, through the cooperation of each axial stopper, restricted the vertical direction's of work piece displacement for whole milling process is more steady.
Preferably, three or more sliding grooves 113 are formed on the upper surface of the rotating base 111 at annular intervals; the clamping block 112 is connected with the sliding groove 113 in a sliding way; the number of the holding blocks 112 matches the number of the slide grooves 113. The workpiece 4 is prevented from being fixed on the rotating seat 111 insecurely, and the clamping block 112 slides towards the circle center of the rotating seat 111 and abuts against the outer side wall of the workpiece 4 to limit the workpiece 4.
Preferably, the rotary clamping mechanism 11 further comprises an annular cutting carrier 114 carrying the rotary holder 111. The rotating seat 111 is located on the circular cutting bearing seat 114 and can rotate on the circular cutting bearing seat 114, a rotating seat outer tooth 1111 is formed below the rotating seat 111, the rotating clamping mechanism 11 further comprises a rotating seat motor for driving the rotating seat 111 to rotate, the output end of the rotating seat motor is provided with a rotating seat motor gear 1112, the rotating seat motor gear 1112 is matched with the rotating seat 1111 outer tooth below the rotating seat 111, and rotation and stability are realized through gear engagement.
Preferably, the milling mechanism 12 includes a milling gantry 121 slidably coupled to the ring cutter carriage 114, and a milling assembly slidable on the milling gantry 121. The milling assembly can move on the milling portal frame, and can give way when the workpiece 4 is placed into the rotating seat 111, so that the workpiece can be placed more conveniently.
Preferably, the milling assembly comprises a milling cutter 122 for processing the inner wall of the workpiece 4, a milling cutter bearing seat 123 sliding on the milling gantry 121, and a milling cutter mounting seat 124 fixedly connected with the milling cutter 122 and capable of moving up and down on the milling cutter bearing seat 123; the milling cutter 122 is fixedly arranged on one surface of the milling cutter mounting seat 124 facing the inner wall of the workpiece 4. The milling assembly further comprises a milling cutter motor for driving the milling cutter 122 to rotate, the milling cutter motor is positioned on the back of the milling cutter mounting seat 124, the milling cutter mounting seat 124 is driven by a screw rod to move up and down on the milling cutter bearing seat 123, and the transmission is more stable through the screw rod; a driving wheel is formed below the milling cutter bearing seat 123, a driving track for the driving wheel to move is formed on the milling portal frame 121, and the driving wheel is driven to rotate by a motor, so that the milling cutter bearing seat 123 slides on the milling portal frame 121.
Preferably, the cutting device 2 includes a rotary clamping assembly 21 for rotating the driving workpiece 4 and clamping the workpiece 4, and a cutting mechanism 22 for cutting the workpiece 4. The workpiece 4 is clamped by the rotating clamping assembly 21 to rotate, and the cutting mechanism 22 cuts, so that the whole annular workpiece 4 is cut into a plurality of triangles 41, the cutting process is quicker, and the processing efficiency is quicker.
Preferably, the rotary clamp assembly 21 includes a rotary disk 211 and a clamp body 212 that clamps the workpiece 4. The clamping by the clamping body 212 makes the workpiece 4 positioned more firmly and stably during the cutting process.
Preferably, a limit ring 2111 is further formed on the rotating disc 211, the outer diameter of the limit ring 2111 is the same as the inner diameter of the workpiece 4, and a plurality of guide grooves 2112 for the cutting mechanism 22 to extend into are annularly arranged on the limit ring 2111 at intervals; three or more sliding channels 213 are arranged on the upper surface of the rotating disc 211 at intervals in a ring shape; the clamping body 212 is slidably connected with the sliding channel 213; the number of the holding bodies 212 matches the number of the slide channels 213. The workpiece 4 is sleeved on the limiting ring 2111, the limiting ring 2111 limits the workpiece 4 on the horizontal plane, and the cutting mechanism 22 is cut in along the guide groove 2112, so that the triangles 41 are cut out, and the cutting machine is more convenient and faster and is accurate in positioning; the three clamping bodies 212 move along the sliding channel 213 towards the center of the rotating disc 211, and are abutted against the outer wall of the workpiece 4 for clamping, so that the workpiece 4 is prevented from deflecting to cause the processing failure of the triangle 41 when the cutting mechanism 22 cuts the workpiece 4.
Preferably, the depth of the guide groove 2112 is greater than the axial thickness of the retainer ring 2111, so that the cutting mechanism 22 can cut the workpiece 4 more conveniently, and the length of the guide groove 2112 is greater than the radial thickness of the retainer ring 2111, so that the cutting mechanism 22 cannot cut the upper surface of the rotating disc 211 when cutting the workpiece 4, which is more reasonable.
Preferably, the rotating clamp assembly 21 further comprises a cutting carrier 214 carrying the rotating disc 211. The rotating disc 211 is positioned on the cutting bearing seat 214 to rotate, outer teeth of the rotating disc are formed below the rotating disc 211, the rotating clamping assembly 21 further comprises a rotating disc motor for driving the rotating disc 211 to rotate, a rotating disc motor gear is arranged at the output end of the rotating disc motor, the rotating disc motor gear is matched with the outer teeth of the rotating disc, and rotation and stability are achieved through gear meshing.
Preferably, the cutting mechanism 22 comprises a cutting gantry 221 slidably connected to the cutting carriage 214, and a cutting assembly slidable on the cutting gantry 221. The cutting assembly is movable on the gantry for greater convenience when the workpiece 4 is placed into the rotating disk 211.
Preferably, the cutting assembly includes a saw blade 222 for cutting the workpiece 4, a blade carrying base 223 sliding on the cutting gantry 221, and a blade mounting base 224 fixedly connected to the saw blade 222 to be movable up and down on the blade carrying base 223. The cutting assembly further comprises a saw blade motor for driving the saw blade 222 to rotate, the saw blade motor is positioned on one surface of the saw blade mounting seat 224, the saw blade mounting seat 224 is driven by a screw rod to move up and down on the saw blade bearing seat 223, and the transmission is more stable through the screw rod; a saw blade driving wheel is formed below the saw blade bearing seat 223, a saw blade driving track for the saw blade driving wheel to move is formed on the cutting portal frame 221, and the saw blade bearing seat 223 slides on the cutting portal frame 221 by driving the saw blade driving wheel to rotate through a motor.
Preferably, the automatic processing equipment of the circular knitting machine triangle 41 further comprises a clamping and moving mechanism 3 for clamping the workpiece 4 on the circular cutting device 1 to the cutting device 2. The manpower is more practiced thrift, more automatic.
Preferably, the clamping and moving mechanism 3 includes a clamping and moving assembly movable on a clamping and moving gantry 31, and the clamping and moving gantry 31 straddles the circular cutting apparatus 1 and the cutting apparatus 2. So that the movement is more smooth.
Preferably, the clamping and moving assembly includes a clamping and moving carriage 32 moving on the clamping and moving gantry 31, a clamping plate 33 clamping the workpiece 4, and a sliding connection frame 34 having one end connected to the clamping plate and capable of sliding up and down on the clamping and moving carriage 32. The clamping moving bearing seat 32 is sleeved on the clamping moving portal frame 31, a screw is formed on the clamping moving portal frame 31, a threaded hole matched with the screw is formed on the clamping moving bearing seat 32, and the screw is driven by a motor to rotate so as to realize the movement of the clamping moving bearing seat 32 on the clamping moving portal frame 31; the sliding connection frame 34 slides up and down through an oil cylinder, the oil cylinder is located on the upper surface of the clamping movable bearing seat 32, the output end of the oil cylinder abuts against the upper side of the sliding connection frame 34, and the output end of the oil cylinder extends out of the sliding connection frame 34 to move upwards, otherwise, the output end of the oil cylinder moves downwards.
Preferably, the clamping disk 33 includes a clamping moving block that clamps the workpiece 4; four sliding grooves which are arranged at intervals are formed on the lower surface of the clamping disc 33; the clamping moving block is connected with the sliding groove in a sliding manner; the number of the clamping moving blocks is matched with the number of the sliding grooves. The clamping moving block comprises an outer side wall clamping block and an inner side wall clamping block, and when the workpiece 4 is to be clamped, the outer side wall clamping block and the inner side wall clamping block clamp the outer side wall and the inner side wall of the upper end of the workpiece 4 respectively, so that clamping is more stable.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (10)
1. The automatic processing method of the big circular knitting machine triangle is characterized by comprising the following steps:
(1) fixing the annular workpiece;
(2) processing a closed-loop track groove on the inner wall of the annular workpiece;
(3) processing a milling cutter abdicating groove at the joint of one side of the arc-shaped track groove and the adjacent arc-shaped track groove;
(4) cutting an annular workpiece to form a triangle with a single arc-shaped track groove;
the method comprises the following steps that (1) a workpiece is placed on a rotating seat of a circular cutting device, and after the center of the workpiece is aligned to the center of the rotating seat, a clamping block abuts against the outer side wall and the upper surface of the workpiece to fix the workpiece;
in the step (2), the rotating seat is matched with a milling mechanism in a rotating way to mill the inner side wall of the workpiece, and a closed-loop track groove is machined in the inner wall;
in the step (3), the milling mechanism is subjected to tool changing, and processing is carried out at the joint of one side of the arc-shaped track groove and the other side of the other arc-shaped track groove, so that the lower surface of one side of the arc-shaped track groove is lower than the lower surface of the other side of the other arc-shaped track groove;
in the step (4), the workpiece is clamped on a rotating disc of the cutting device from the circular cutting device by the clamping moving mechanism, the inner diameter of the workpiece is limited by a limiting ring, the outer side wall of the workpiece is clamped by a clamping body, the workpiece is cut along a guide groove by the rotation of the rotating disc and the cutting mechanism, and a single triangle is machined.
2. The automatic circular knitting machine triangle machining method according to claim 1, wherein in the step (2), the closed-loop track groove is formed by annularly arranging a plurality of arc-shaped track grooves with high middle parts and low two sides at intervals.
3. The method for automatically processing the circular knitting machine triangle as claimed in claim 1, wherein the steps (1) - (4) are performed by a circular knitting machine triangle automatic processing device.
4. The automatic circular knitting machine triangle machining device according to claim 3, characterized in that the automatic circular knitting machine triangle machining device comprises a circular cutting device for machining the inner wall of the workpiece and a cutting device for cutting the workpiece.
5. The automatic circular knitting machine triangular machining equipment as claimed in claim 4, wherein the circular cutting device comprises a rotating clamping mechanism for rotating the driving workpiece and clamping the workpiece, and a milling mechanism for machining the inner wall of the workpiece.
6. The automatic circular knitting machine triangle machining device as claimed in claim 5, wherein the rotating clamping mechanism comprises a rotating seat and a clamping block for clamping a workpiece.
7. The automatic circular knitting machine triangle machining device as claimed in claim 6, wherein the clamping blocks include clamping abutting blocks abutting against the outer side wall of the workpiece, and axial limiting blocks abutting against the upper surface of the workpiece.
8. The automatic circular knitting machine triangle machining equipment as claimed in claim 6, wherein three or more sliding grooves are formed in the upper surface of the rotating base at annular intervals; the clamping block is connected with the sliding groove in a sliding manner; the number of the clamping blocks is matched with that of the sliding grooves.
9. The circular knitting machine triangle automatic processing equipment as claimed in claim 6, wherein the rotating clamping mechanism further comprises a circular cutting bearing seat for bearing the rotating seat.
10. The circular knitting machine triangular automatic processing equipment as claimed in claim 9, wherein the milling mechanism comprises a milling gantry slidably connected with the circular cutting bearing base, and a milling assembly sliding on the milling gantry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011000821.7A CN112171195A (en) | 2020-09-22 | 2020-09-22 | Automatic triangular machining method for large circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011000821.7A CN112171195A (en) | 2020-09-22 | 2020-09-22 | Automatic triangular machining method for large circular knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112171195A true CN112171195A (en) | 2021-01-05 |
Family
ID=73956736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011000821.7A Withdrawn CN112171195A (en) | 2020-09-22 | 2020-09-22 | Automatic triangular machining method for large circular knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112171195A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171194A (en) * | 2020-09-22 | 2021-01-05 | 漳州市永良针纺机械有限公司 | Triangle intelligent manufacturing process of circular knitting machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090079104A1 (en) * | 2004-08-17 | 2009-03-26 | Acs Industries, Inc. | Wire mesh filter with improved hoop strength |
| CN203668618U (en) * | 2013-12-30 | 2014-06-25 | 浙江叶晓针织机械有限公司 | Hosiery machine stitch cam and cam system |
| CN104985402A (en) * | 2015-07-22 | 2015-10-21 | 泉州佰源机械科技股份有限公司 | Method for machining triangle of seamless underwear machine |
| CN204982265U (en) * | 2015-09-17 | 2016-01-20 | 福洹纺织实业江苏有限公司 | Triangle of knitting big circular knitting machine |
| CN107904771A (en) * | 2017-12-18 | 2018-04-13 | 厦门兴全龙机械有限公司 | Knitting machine diamond-shaped block, manufacture method and its installation method of a kind of improvement |
| CN207685469U (en) * | 2017-12-18 | 2018-08-03 | 厦门兴全龙机械有限公司 | A kind of knitting machine diamond-shaped block of improvement |
| CN108534668A (en) * | 2017-03-02 | 2018-09-14 | 东华大学 | Knitting needle of circular knitting machine triangle detecting system and detection method |
| CN109514204A (en) * | 2018-12-26 | 2019-03-26 | 泉州佰源机械科技股份有限公司 | Disk processing technology on two-sided large circle machine |
| CN109551185A (en) * | 2018-12-26 | 2019-04-02 | 泉州佰源机械科技股份有限公司 | The upper disk of circular knitting machine or the processing technology of lower wall triangle |
-
2020
- 2020-09-22 CN CN202011000821.7A patent/CN112171195A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090079104A1 (en) * | 2004-08-17 | 2009-03-26 | Acs Industries, Inc. | Wire mesh filter with improved hoop strength |
| CN203668618U (en) * | 2013-12-30 | 2014-06-25 | 浙江叶晓针织机械有限公司 | Hosiery machine stitch cam and cam system |
| CN104985402A (en) * | 2015-07-22 | 2015-10-21 | 泉州佰源机械科技股份有限公司 | Method for machining triangle of seamless underwear machine |
| CN204982265U (en) * | 2015-09-17 | 2016-01-20 | 福洹纺织实业江苏有限公司 | Triangle of knitting big circular knitting machine |
| CN108534668A (en) * | 2017-03-02 | 2018-09-14 | 东华大学 | Knitting needle of circular knitting machine triangle detecting system and detection method |
| CN107904771A (en) * | 2017-12-18 | 2018-04-13 | 厦门兴全龙机械有限公司 | Knitting machine diamond-shaped block, manufacture method and its installation method of a kind of improvement |
| CN207685469U (en) * | 2017-12-18 | 2018-08-03 | 厦门兴全龙机械有限公司 | A kind of knitting machine diamond-shaped block of improvement |
| CN109514204A (en) * | 2018-12-26 | 2019-03-26 | 泉州佰源机械科技股份有限公司 | Disk processing technology on two-sided large circle machine |
| CN109551185A (en) * | 2018-12-26 | 2019-04-02 | 泉州佰源机械科技股份有限公司 | The upper disk of circular knitting machine or the processing technology of lower wall triangle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171194A (en) * | 2020-09-22 | 2021-01-05 | 漳州市永良针纺机械有限公司 | Triangle intelligent manufacturing process of circular knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116460374A (en) | Radial positioning structure for machining large gear ring and positioning method thereof | |
| CN111168157B (en) | Cambered surface cam processing machine tool | |
| CN112171195A (en) | Automatic triangular machining method for large circular knitting machine | |
| CN202517094U (en) | Special equipment for milling polygon | |
| CN111546132A (en) | Tool clamp for equally dividing milling groove on drilling and milling machine | |
| CN116141005B (en) | Numerical control machining center for belt pulley | |
| CN112171271A (en) | Triangular intelligent control production system and method for circular knitting machine | |
| CN116214231B (en) | High-precision fixed beam five-axis gantry machining center | |
| CN112404576B (en) | Production process of high-precision circular knitting machine accessory | |
| CN207387041U (en) | Multicutter saves process lathe | |
| CN217096749U (en) | Double-spindle numerical control lathe capable of realizing multi-process machining | |
| CN114083363B (en) | Screw tap processing machine tool | |
| CN109352027A (en) | A kind of long cone hole machine device of the duplex of magnetic tape trailer seat supports and processing method | |
| CN213888186U (en) | Six-station machining device for turning R arc groove | |
| CN2359034Y (en) | Numerical controlled machine tool for processing pipe thread | |
| CN210060505U (en) | Automatic clamping and positioning fixture device for cutting off and chamfering valve rod part | |
| CN212600651U (en) | Inclined rail machine tool | |
| CN112171194A (en) | Triangle intelligent manufacturing process of circular knitting machine | |
| CN211219800U (en) | Anti-swing mechanism for numerical control machine tool | |
| CN112338445B (en) | Efficient automatic forming method for needle cylinder of circular knitting machine | |
| CN112091614A (en) | High-precision intelligent triangular manufacturing and forming process | |
| CN112171193A (en) | Circular knitting machine triangular numerical control machining center and machining method thereof | |
| CN112247572A (en) | Circular knitting machine triangle informatization manufacturing and forming equipment | |
| CN112719459A (en) | Simple-structure machine tool for machining circular workpiece | |
| CN117182195B (en) | High-precision hole grinding and tooth repairing integrated machine for saw blade machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |