CN112481801B - Lubricating mechanism of circular knitting machine - Google Patents
Lubricating mechanism of circular knitting machine Download PDFInfo
- Publication number
- CN112481801B CN112481801B CN202011423849.1A CN202011423849A CN112481801B CN 112481801 B CN112481801 B CN 112481801B CN 202011423849 A CN202011423849 A CN 202011423849A CN 112481801 B CN112481801 B CN 112481801B
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- oil
- outlet pipe
- oil outlet
- knitting machine
- circular knitting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 64
- 238000009940 knitting Methods 0.000 title claims abstract description 51
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 15
- 230000001680 brushing effect Effects 0.000 claims abstract description 43
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 31
- 238000007906 compression Methods 0.000 claims description 31
- 238000005096 rolling process Methods 0.000 claims description 9
- 238000005461 lubrication Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 12
- 239000003921 oil Substances 0.000 description 112
- 239000010687 lubricating oil Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/28—Devices for lubricating machine parts
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a lubricating mechanism of a large circular knitting machine, which comprises a connecting frame and a fixed frame, wherein knitting needles of the large circular knitting machine penetrate through the connecting frame and the fixed frame, and the lubricating mechanism also comprises at least one group of oil injection components arranged on the connecting frame, the oil injection assembly comprises an oil storage tank, an oil outlet pipe, a pushing mechanism, a flow control mechanism and an oil brushing mechanism, a piston is movably arranged in the oil storage tank, the pushing mechanism is arranged at one end of the oil storage tank and is connected with the piston, one end of the oil outlet pipe is communicated with the other end of the oil storage tank, the oil brushing mechanism is arranged at the other end of the oil outlet pipe, the knitting needle is provided with a plurality of bulges used for triggering the oil spraying mechanism to carry out oil spraying operation, the flow control mechanism is arranged on the oil outlet pipe and used for controlling the oil injection quantity, and the oil outlet pipe is provided with a heater. The invention can lubricate the connection part of the knitting needle and reduce the use wear degree of the knitting needle.
Description
Technical Field
The invention relates to the technical field of large circular knitting machines, in particular to a lubricating mechanism of a large circular knitting machine.
Background
The circular knitting machine is one kind of textile machine and has the features of high rotation speed, high yield, fast pattern change, high quality of fabric, etc. The lubrication of the moving parts is important because large circular knitting machines generate a large amount of fly and dust during operation. However, the lubricating effect of the moving connection part of the knitting needle in the existing circular knitting machine is insufficient, the knitting needle runs smoothly and the abrasion degree is high.
Disclosure of Invention
In view of the above, the present invention provides a lubricating mechanism for a circular knitting machine to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme: a lubricating mechanism of a large circular knitting machine comprises a connecting frame and a fixed frame, wherein knitting needles of the large circular knitting machine penetrate through the connecting frame and the fixed frame, and the lubricating mechanism also comprises at least one group of oil injection components arranged on the connecting frame, the oil injection assembly comprises an oil storage tank, an oil outlet pipe, a pushing mechanism, a flow control mechanism and an oil brushing mechanism, a piston is movably arranged in the oil storage tank, the pushing mechanism is arranged at one end of the oil storage tank and is connected with the piston, one end of the oil outlet pipe is communicated with the other end of the oil storage tank, the oil brushing mechanism is arranged at the other end of the oil outlet pipe, the knitting needle is provided with a plurality of bulges used for triggering the oil spraying mechanism to carry out oil spraying operation, the flow control mechanism is arranged on the oil outlet pipe and used for controlling the oil injection quantity, and the oil outlet pipe is provided with a heater.
Further, the oil brushing mechanism includes trapezoidal jam, connecting rod, leads oil pipe and oil brushing board, the oil brushing board activity sets up the outside of going out oil pipe, the one end of connecting rod with the oil brushing board is connected, the other end of connecting rod passes trapezoidal hole on the play oil pipe with be located it is inside to go out oil pipe trapezoidal jam is connected, the oil brushing board with be provided with first compression spring between the play oil pipe, first compression spring can make trapezoidal jam plug up trapezoidal hole, it connects to lead oil pipe the oil brushing board with go out between the oil pipe, lead oil pipe's one end with trapezoidal hole intercommunication, it passes through to lead oil pipe's the other end a plurality of nozzle opening on the oil brushing board and external intercommunication.
Furthermore, the bulges are hemispherical, and the oil brushing plate is provided with a cambered surface matched with the bulges.
Furthermore, the outside of oil pipe is provided with a pair of spacing, the extension is provided with a telescopic link in the spacing, the one end of telescopic link is stretched out spacing with the oil brushing board is connected, first compression spring cover is established on the telescopic link, first compression spring's one end support press on spacing, first compression spring's the other end support press on the oil brushing board.
Furthermore, flow control mechanism includes connecting plate, guide post, second compression spring and adjusting part, the connecting plate is connected on one end of guide post, the other end of guide post passes first guiding hole on the play oil pipe stretches into in the play oil pipe, second compression spring cover is established on the guide post, just second compression spring's one end support press on the play oil pipe, second compression spring's the other end support press on one side of connecting plate, adjusting part with the opposite side of connecting plate is connected.
Still further, the adjusting component comprises a motor box and a cam, the cam is connected to a motor shaft of the motor box, and the periphery of the cam abuts against the other side of the connecting plate.
Furthermore, the pushing mechanism comprises an air cylinder, a roller and a wedge block, the air cylinder is arranged on the connecting frame, the roller is arranged on a piston rod of the air cylinder, the roller is arranged on an inclined plane at the top of the wedge block in a rolling mode, and the wedge block penetrates through a first through hole at one end of the oil outlet pipe and is connected with the piston.
Furthermore, a plurality of flow limiting plates are arranged in the oil outlet pipe.
Further, the fixed frame is connected the top of link, the internal symmetry of fixed frame is provided with a pair of mounting bracket, be provided with a plurality of roll pearl on the mounting bracket, the periphery of roll pearl supports and leans on the knitting needle.
Furthermore, a support is arranged at the bottom of the connecting frame, and the knitting needle penetrates through a second through hole at the lower part of the connecting frame and penetrates through a limiting ring on the support.
The technical scheme can show that the invention has the advantages that: in the process that the knitting needle moves up and down, the protrusion triggers the oil brushing mechanism to act so that lubricating oil is sprayed onto the knitting needle under the action of pressure, the knitting needle slides smoothly with the positioning ring and the limiting ring, and meanwhile, the use abrasion degree of the knitting needle can be reduced; due to the arrangement of the flow control mechanism, a user can adjust the single oil injection quantity through the flow control mechanism, so that the lubricating effect is ensured; the heater heats the oil outlet pipe, and can avoid lubricating oil to block up the nozzle because of solidifying.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
FIG. 3 is a schematic view of the construction of the flowline of the invention.
Fig. 4 is an enlarged view of fig. 1 at B.
Fig. 5 is an enlarged view at C in fig. 1.
Fig. 6 is an enlarged view at D in fig. 1.
List of reference numerals: the hydraulic control device comprises a fixed frame 1, a mounting frame 11, a rolling ball 12, a positioning ring 13, a connecting frame 2, a second through hole 21, a support 22, a limiting ring 221, a second guide hole 23, a knitting needle 3, a protrusion 31, an oil storage tank 4, a connecting frame 41, a first through hole 42, an oil filling pipe 43, an oil outlet pipe 5, a clamping groove 51, a first guide hole 52, a flow limiting plate 53, a trapezoidal hole 54, a limiting frame 55, a third guide hole 551, an expansion rod 552, a first compression spring 553, a heater 56, a small-diameter pipe part 57, a large-diameter pipe part 58, a pushing mechanism 6, an air cylinder 61, a piston rod 611, a roller 62, a wedge block 63, a push plate 64, a sealing plate 65, a motor box 7, a cam 71, a flow control mechanism 8, a connecting plate 81, a guide column 82, a convex block 821, a second compression spring 83, an oil brushing mechanism 9, a trapezoidal plug 91, a connecting rod 92, an oil guide pipe 93, an oil brushing plate 94, an oil injection hole 941 and an arc surface 942.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
Referring to fig. 1 to 6, the lubricating mechanism of the circular knitting machine shown in fig. 1 comprises a fixed frame 1, a connecting frame 2 and two sets of oil spraying components, wherein the fixed frame 1 is connected to the top of the connecting frame 2, the bottom of the connecting frame 2 is provided with a support 22, a pair of mounting frames 11 are symmetrically arranged in the fixed frame 1, the mounting frames 11 are provided with a plurality of rolling beads 12, the upper part of a knitting needle 3 of the circular knitting machine is in rolling fit with the plurality of rolling beads 12 on the two sides, the knitting needle 3 penetrates through a positioning ring 13 at the bottom of the fixed frame 1 and a second through hole 21 at the lower part of the connecting frame 2 downwards in sequence and then penetrates through a limiting ring 221 on the support 22, the two sets of oil spraying components are symmetrically arranged in the connecting frame 2 and are respectively positioned at the left side and the right side of the knitting needle 3, the oil spraying components comprise an oil storage tank 4, an oil outlet pipe 5, a pushing mechanism 6, a flow control mechanism 8 and an oil brushing mechanism 9, the oil storage tank 4 is fixedly arranged on the connecting frame 2 through the connecting frame 41, a piston is movably arranged in the oil storage tank 4, an oil filling pipe 43 is arranged on the oil storage tank 4, the pushing mechanism 6 is arranged at one end of the oil storage tank 4 and is connected with the piston, the oil outlet pipe 5 is connected to the other end of the oil storage tank 4, the oil outlet pipe 5 is communicated with an oil storage cavity of the oil storage tank 4, the oil brushing mechanism 9 is arranged at the other end of the oil outlet pipe 5, a plurality of bulges 31 are arranged at intervals on two sides of the knitting needle 3, the bulges 31 are used for triggering the oil brushing mechanism 9 to perform oil spraying operation, the flow control mechanism 8 is arranged on the oil outlet pipe 5, the flow control mechanism 8 is used for controlling oil spraying quantity, and a heater 56 is arranged on the oil outlet pipe 5.
As shown in fig. 2, the piston comprises a push plate 64 and a sealing plate 65 connected to the push plate 64, the pushing mechanism 6 comprises a cylinder 61, a roller 62 and a wedge 63, the cylinder 61 is disposed on the connecting frame 2, a piston rod 611 of the cylinder 61 passes through the second guide hole 23 on the connecting frame 2 to be connected with the roller 62, the roller 62 is arranged on an inclined surface of the top of the wedge 63 in a rolling manner, the wedge 63 passes through the first through hole 42 at one end of the oil outlet pipe 5 to be connected with the piston, the bottom of the wedge 63 abuts against the bottom wall of the first through hole 42, and when the piston rod 611 of the cylinder 61 extends, the piston rod 611 drives the roller 62 to press the wedge 63, so that the piston moves to press the lubricating oil.
As shown in fig. 3, the oil outlet pipe 5 includes a small-diameter pipe portion 57 and a large-diameter pipe portion 58 connected to each other, the large-diameter pipe portion 58 is connected to the oil reservoir 4, the oil wiping mechanism 9 is provided on the small-diameter pipe portion 57, and a plurality of choke plates 53 are provided in the small-diameter pipe portion 57.
As shown in fig. 3 and 4, the flow control mechanism 8 includes a connecting plate 81, a guide post 82, a second compression spring 83 and an adjusting component, the connecting plate 81 is connected to the lower end of the guide post 82, the upper end of the guide post 82 passes through the first guide hole 52 on the oil outlet pipe 5 and extends into the small diameter pipe part 57, the top of the small diameter pipe part 57 is provided with a slot 51 matched with the guide post 82, the second compression spring 83 is sleeved on the guide post 82, the upper end of the second compression spring 83 abuts against the oil outlet pipe 5, the lower end of the second compression spring 83 abuts against the upper surface of the connecting plate 81, the adjusting component includes a motor box 7 and a cam 71, the motor box 7 is fixedly mounted on the connecting frame 2, the cam 71 is connected to the motor shaft of the motor box 7, the periphery of the cam 71 abuts against the lower surface of the connecting plate 81, when the cam 71 is rotated by the motor box 7, when the cam 71 is changed from the small diameter end abutting against the connecting plate 81 to the large diameter end abutting against the connecting plate 81, the connecting plate 81 drives the guide post 82 to move upwards, so that the distance between the guide post 82 and the inner wall of the upper side of the small-diameter tube part 57 is reduced, when the cam 71 is changed from a large-diameter end to a small-diameter end by abutting against the connecting plate 81 to abut against the connecting plate 81, the connecting plate 81 drives the guide post 82 to move downwards under the action of the first compression spring 553, so that the distance between the guide post 82 and the inner wall of the upper side of the small-diameter tube part 57 is increased, and the purpose of adjusting the fuel injection quantity is achieved.
In this embodiment, a pair of projections 821 is provided in the small diameter tube part 57, and the guide post 82 is slidably provided between the pair of projections 821.
As shown in fig. 5 and 6, the oil brushing mechanism 9 includes a trapezoidal plug 91, a connecting rod 92, an oil guiding pipe 93 and an oil brushing plate 94, a pair of limiting frames 55 are disposed outside the oil outlet pipe 5, a telescopic rod 552 is disposed in the limiting frames 55 in a telescopic manner, one end of the telescopic rod 552 penetrates out from a third guiding hole 551 on the limiting frames 55 and is connected with the oil brushing plate 94, a first compression spring 553 is sleeved on the telescopic rod 552, one end of the first compression spring 553 abuts against the limiting frames 55, the other end of the first compression spring 553 abuts against the oil brushing plate 94, one end of the connecting rod 92 is connected with the oil brushing plate 94, the other end of the connecting rod 92 passes through the trapezoidal hole 54 on the oil outlet pipe 5 and is connected with the trapezoidal plug 91 inside the oil outlet pipe 5, the first compression spring 553 can seal the trapezoidal hole 54, the oil guiding pipe 93 is connected between the oil brushing plate 94 and the oil outlet pipe 5, one end of the oil guiding pipe 93 is communicated with the trapezoidal hole 54, lead a plurality of nozzle 941 on oil pipe 93's the other end passes through brush oil board 94 and communicates with the external world, in the in-process that knitting needle 3 reciprocated, when protruding 31 touching brush oil board 94, protruding 31 extrusion brush oil board 94 makes brush oil board 94 drive trapezoidal jam 91 and overcomes the elasticity removal of first compression spring 553, make trapezoidal hole 54 opened, lubricating oil in the oil pipe 5 passes through trapezoidal hole 54, lead the outside blowout of oil pipe 93 and nozzle 941, when protruding 31 does not touch brush oil board 94, under the spring action of first compression spring 553, trapezoidal jam 91 shutoff trapezoidal hole 54, make lubricating oil can not spout.
In this embodiment, the protrusion 31 is a semi-spherical shape, and the oil brushing plate 94 is provided with an arc surface 942 matching with the protrusion 31.
The working principle is as follows: when the needle knitting machine is used, lubricating oil is injected into an oil storage cavity of the oil storage tank 4 through the oil filling pipe 43, then the air cylinder 61 works to push the piston all the time, the sealing plate 65 keeps a state of extruding the lubricating oil, then in the process that the knitting needle 3 moves up and down, when the protrusion 31 touches the oil brushing plate 94, the protrusion 31 extrudes the oil brushing plate 94 to open the trapezoidal hole 54, the lubricating oil is sprayed out from the oil spraying hole 941 under the action of pressure to lubricate the joint of the knitting needle 3, the positioning ring 13 and the limiting ring 221, when the protrusion 31 does not touch the oil brushing plate 94, the trapezoidal hole 54 is blocked by the trapezoidal block 91, the lubricating oil cannot be sprayed out, the position of the guide column 82 is controlled through the flow control mechanism 8, the single oil spraying amount can be adjusted, the lubricating effect is guaranteed, and the heater 56 heats the oil outlet pipe 5 to prevent the lubricating oil from being solidified to block the oil spraying hole 941.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The lubricating mechanism of the circular knitting machine comprises a connecting frame (2) and a fixed frame (1), wherein knitting needles (3) of the circular knitting machine are arranged in the connecting frame (2) and the fixed frame (1) in a penetrating manner, and the circular knitting machine is characterized by further comprising at least one group of oil injection assemblies arranged on the connecting frame (2), each oil injection assembly comprises an oil storage tank (4), an oil outlet pipe (5), a pushing mechanism (6), a flow control mechanism (8) and an oil brushing mechanism (9), a piston is movably arranged in the oil storage tank (4), the pushing mechanism (6) is arranged at one end of the oil storage tank (4) and connected with the piston, one end of the oil outlet pipe (5) is communicated with the other end of the oil storage tank (4), the oil brushing mechanism (9) is arranged at the other end of the oil outlet pipe (5), a plurality of bulges (31) used for triggering the oil brushing mechanism (9) to perform oil injection operation are arranged on the knitting needles (3), the flow control mechanism (8) is arranged on the oil outlet pipe (5), the flow control mechanism (8) is used for controlling the oil injection quantity, and a heater (56) is arranged on the oil outlet pipe (5); the oil brushing mechanism (9) comprises a trapezoid plug (91), a connecting rod (92), an oil guide pipe (93) and an oil brushing plate (94), wherein the oil brushing plate (94) is movably arranged outside the oil outlet pipe (5), one end of the connecting rod (92) is connected with the oil brushing plate (94), the other end of the connecting rod (92) penetrates through a trapezoid hole (54) in the oil outlet pipe (5) and is connected with the trapezoid plug (91) positioned inside the oil outlet pipe (5), the oil brushing plate (94) is connected with the oil outlet pipe (5) through a first compression spring (553), the first compression spring (553) can enable the trapezoid plug (91) to seal the trapezoid hole (54), the oil guide pipe (93) is connected between the oil brushing plate (94) and the oil outlet pipe (5), one end of the oil guide pipe (93) is communicated with the trapezoid hole (54), the other end of the oil guide pipe (93) is communicated with the outside through a plurality of oil spray holes (941) on the oil brushing plate (94); the bulges (31) are hemispherical, and the oil brushing plate (94) is provided with cambered surfaces (942) matched with the bulges (31).
2. The circular knitting machine lubricating mechanism according to claim 1, characterized in that a pair of limiting frames (55) are arranged on the outer side of the oil outlet pipe (5), a telescopic rod (552) is arranged in each limiting frame (55) in a telescopic mode, one end of each telescopic rod (552) extends out of each limiting frame (55) and is connected with the oil brushing plate (94), the telescopic rod (552) is sleeved with the first compression spring (553), one end of each first compression spring (553) abuts against the corresponding limiting frame (55), and the other end of each first compression spring (553) abuts against the oil brushing plate (94).
3. The circular knitting machine lubrication mechanism according to claim 1, wherein the flow control mechanism (8) comprises a connecting plate (81), a guide post (82), a second compression spring (83) and an adjusting component, the connecting plate (81) is connected to one end of the guide post (82), the other end of the guide post (82) penetrates through a first guide hole (52) in the oil outlet pipe (5) and extends into the oil outlet pipe (5), the second compression spring (83) is sleeved on the guide post (82), one end of the second compression spring (83) abuts against the oil outlet pipe (5), the other end of the second compression spring (83) abuts against one side of the connecting plate (81), and the adjusting component is connected to the other side of the connecting plate (81).
4. A large circular knitting machine lubrication mechanism according to claim 3 characterized in that said adjustment assembly comprises a motor case (7) and a cam (71), said cam (71) being connected on the motor shaft of said motor case (7), the outer circumference of said cam (71) abutting on the other side of said connection plate (81).
5. A large circular knitting machine lubrication mechanism according to claim 3 characterized in that said pushing mechanism (6) comprises a cylinder (61), a roller (62) and a wedge block (63), said cylinder (61) is arranged on said connecting frame (2), said roller (62) is arranged on a piston rod (611) of said cylinder (61), and said roller (62) is arranged rolling on a slope of the top of said wedge block (63), said wedge block (63) is connected with said piston through a first through hole (42) of one end of said oil outlet pipe (5).
6. A circular knitting machine lubrication mechanism according to claim 5 characterized in that a plurality of restrictor plates (53) are provided in the oil outlet pipe (5).
7. The lubricating mechanism of the circular knitting machine according to claim 1, characterized in that the fixed frame (1) is connected to the top of the connecting frame (2), a pair of mounting frames (11) are symmetrically arranged in the fixed frame (1), a plurality of rolling balls (12) are arranged on the mounting frames (11), and the peripheries of the rolling balls (12) abut against the knitting needles (3).
8. The circular knitting machine lubrication mechanism according to claim 7, characterized in that a support (22) is arranged at the bottom of the connecting frame (2), and the knitting needle (3) passes through a second through hole (21) at the lower part of the connecting frame (2) and penetrates through a limiting ring (221) on the support (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011423849.1A CN112481801B (en) | 2020-12-08 | 2020-12-08 | Lubricating mechanism of circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011423849.1A CN112481801B (en) | 2020-12-08 | 2020-12-08 | Lubricating mechanism of circular knitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN112481801A CN112481801A (en) | 2021-03-12 |
| CN112481801B true CN112481801B (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011423849.1A Active CN112481801B (en) | 2020-12-08 | 2020-12-08 | Lubricating mechanism of circular knitting machine |
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| CN (1) | CN112481801B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115479200A (en) * | 2022-09-30 | 2022-12-16 | 深圳市万佳安物联科技股份有限公司 | Multi-target indoor microwave radar detection system |
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| CN208235092U (en) * | 2018-04-18 | 2018-12-14 | 石狮市永锋针织机械有限公司 | A kind of improved big round needle loom lubricating structure |
| CN208646960U (en) * | 2018-07-02 | 2019-03-26 | 南京善工信机械有限公司 | A kind of bushing device for knuckle |
| CN209941229U (en) * | 2019-04-30 | 2020-01-14 | 泉州市良友精密机械有限公司 | Novel circular knitting machine lubricating mechanism |
| CN110822274A (en) * | 2019-11-04 | 2020-02-21 | 武瑞丽 | Grease gun connector |
| CN210462408U (en) * | 2019-07-31 | 2020-05-05 | 东莞旭光五金氧化制品有限公司 | Electric push rod of sports medical chair |
| CN211620792U (en) * | 2019-12-20 | 2020-10-02 | 泉州市洛江东晖机械有限公司 | Knitting triangle lubrication mechanism in circular weft knitting machine |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69024611T2 (en) * | 1989-11-08 | 1996-08-22 | Lube Corp | Lubrication device for knitting machine |
| WO2003048630A1 (en) * | 2001-12-06 | 2003-06-12 | Volvo Wheel Loaders Ab | Lubrication device |
| JP2010013764A (en) * | 2008-07-03 | 2010-01-21 | Shima Seiki Mfg Ltd | Weft knitting machine equipped with oil supply apparatus |
| CN206428407U (en) * | 2017-01-11 | 2017-08-22 | 福建省鑫港纺织机械有限公司 | A kind of oiling mode of schlagblech push rod guide bracket |
| CN207777992U (en) * | 2018-01-09 | 2018-08-28 | 陈守卫 | A kind of component of machine lubrication lubricating grease extrusion device |
| CN108223573A (en) * | 2018-03-19 | 2018-06-29 | 陈烨 | A kind of guide rail of numerically controlled automatic |
| CN208235092U (en) * | 2018-04-18 | 2018-12-14 | 石狮市永锋针织机械有限公司 | A kind of improved big round needle loom lubricating structure |
| CN208646960U (en) * | 2018-07-02 | 2019-03-26 | 南京善工信机械有限公司 | A kind of bushing device for knuckle |
| CN209941229U (en) * | 2019-04-30 | 2020-01-14 | 泉州市良友精密机械有限公司 | Novel circular knitting machine lubricating mechanism |
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|---|---|
| CN112481801A (en) | 2021-03-12 |
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