CN113699669A - Protective net of circular knitting machine convenient to height-adjusting - Google Patents
Protective net of circular knitting machine convenient to height-adjusting Download PDFInfo
- Publication number
- CN113699669A CN113699669A CN202111171861.2A CN202111171861A CN113699669A CN 113699669 A CN113699669 A CN 113699669A CN 202111171861 A CN202111171861 A CN 202111171861A CN 113699669 A CN113699669 A CN 113699669A
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- China
- Prior art keywords
- circular knitting
- knitting machine
- pressing frame
- rack
- lifting plate
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
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- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a protective net of a circular knitting machine convenient for height adjustment, which relates to the technical field of circular knitting machines and comprises a circular knitting machine main body, a height adjusting mechanism, a ring pressing frame, a lifting plate vertically and slidably arranged on the circular knitting machine main body and a protective net positioned between the lifting plate and the ring pressing frame, wherein connecting mechanisms are arranged on two opposite side plates of the ring pressing frame, the ring pressing frame is detachably connected to the lifting plate through the connecting mechanisms so that the protective net is clamped between the ring pressing frame and the lifting plate, the height adjusting mechanism comprises a gear pivoted on the circular knitting machine main body, a rack vertically and slidably arranged on the circular knitting machine main body and a locking mechanism, the rack is meshed with the gear, the rack is connected with the lifting plate, and the locking mechanism is used for locking the position of the rack. This application has realized the altitude mixture control of protection network, and the flexibility ratio is high, presses the frame through the ring to be connected with dismantling of lifter plate and realizes being convenient for change the protection network fixed to the protection network.
Description
Technical Field
The invention relates to the technical field of circular knitting machines, in particular to a protective net of a circular knitting machine, which is convenient for adjusting the height.
Background
The protecting wire net is one of its indispensable parts in circular knitting machine's use, the protecting wire net mainly is used for protecting circular knitting machine, along with people's demand constantly changes, circular knitting machine's protecting wire net is also various, the current circular knitting machine protecting wire net dismouting is more troublesome, be not convenient for change the maintenance, and can not carry out altitude mixture control to the protecting wire net, certain limitation has when leading to using, the flexibility is poor, simultaneously, fix to the protecting wire net is firm inadequately, easily produce and rock, influence the use.
Therefore, a protective net of a circular knitting machine, which is convenient to assemble and disassemble, stable and reliable and can be adjusted in height, is urgently needed.
Disclosure of Invention
In view of the above, the present invention provides a protective net for a circular knitting machine, which is convenient for adjusting the height, so as to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a protecting net of a circular knitting machine convenient for height adjustment comprises: circular knitting machine main part still includes that high adjustment mechanism, ring press frame, vertical slip to set up lifter plate on the circular knitting machine main part and be located the lifter plate with the protection network between the frame is pressed to the ring, the ring is pressed and all is equipped with coupling mechanism on the relative both sides board of frame, the ring is pressed the frame and is passed through coupling mechanism can dismantle the connection and be in make the protection network be in on the lifter plate the ring is pressed between frame and the lifter plate, wherein, high adjustment mechanism includes the pin joint and is in gear, vertical slip in the circular knitting machine main part set up rack and locking mechanical system on the circular knitting machine main part, the rack with the gear meshes mutually, the rack with the lifter plate is connected, be equipped with the handle on the gear, locking mechanical system is used for right the rack carries out the position locking.
Furthermore, locking mechanical system is including fixed setting up locking case and the slip setting on the circular knitting machine main part are in on the locking case and be located respectively two clamping bars of rack both sides, be equipped with on the clamping bar and be located the outside plug of locking case, the interval is provided with a plurality of first slots on the both sides face of rack, two be equipped with a plurality of messenger two between the clamping bar is close to each other so that two the plug is pegged graft respectively in corresponding the first extension spring in the first slot.
Furthermore, a placing groove is formed in the lifting plate, an annular mounting groove is formed in the bottom wall of the placing groove, first empty grooves are formed in the two side plates of the annular pressing frame respectively, the connecting mechanism comprises two insertion rods which are located on the two opposite side walls of the first empty grooves in a sliding mode respectively, second slots which can be connected with the corresponding insertion rods in an inserting mode are formed in the inner side wall and the outer side wall of the annular mounting groove respectively, compression springs which enable the insertion rods to be separated from the corresponding second slots are arranged between the insertion rods and the corresponding side walls of the first empty grooves, and the connecting mechanism further comprises a driving mechanism which is arranged on the annular pressing frame and used for driving the two insertion rods to be away from each other and connected into the corresponding second slots in an inserting mode.
Furthermore, the driving mechanism comprises a U-shaped push-pull rod located in a corresponding second empty groove of the annular pressing frame and a second tension spring arranged between the U-shaped push-pull rod and the second empty groove, and the second tension spring is used for enabling two side arms of the U-shaped push-pull rod to extend into the corresponding first empty groove and abut against the corresponding insertion rod.
Furthermore, a buffer block is arranged on a pressing surface of the annular pressing frame, which is in contact with the protective net, and the buffer block is abutted against the protective net.
Furthermore, the cantilever end of the side arm is provided with a pressing inclined surface which is pressed against an inclined pressing surface corresponding to the inserting rod.
Furthermore, a limit stop is arranged on the cantilever end of the side arm.
Furthermore, a plurality of limiting columns are arranged on the bottom wall of the placing groove and used for limiting the installation positions of the protective net.
The technical scheme can show that the invention has the advantages that: this application is through setting up altitude mixture control mechanism and lifter plate in knitting circular knitting machine main part, sets up the protection network on the lifter plate, realizes the altitude mixture control of protection network, and it is high to use the flexibility ratio, presses the frame to be connected with dismantling of lifter plate through the ring and realizes fixing the centre gripping of protection network, is convenient for change the protection network, presses the frame through the ring and makes the firm of protection network fixed firm.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of the locking mechanism of the present invention;
FIG. 4 is a schematic view of the connection mechanism of the present invention;
fig. 5 is a partially enlarged schematic view of a portion B in fig. 4.
List of reference numerals: the circular knitting machine comprises a circular knitting machine body 1, a lifting plate 2, a placing groove 21, an annular mounting groove 211, a second slot 22, a limiting column 23, a ring pressing frame 3, a first empty groove 31, a second empty groove 32, a buffer block 33, a protective net 4, a connecting mechanism 5, a U-shaped push-pull rod 51, a limiting stop 511, a second tension spring 52, an inserting rod 53, a compression spring 54, a mounting ring 541, a height adjusting mechanism 6, a handle 61, a gear 62, a rack 63, a first slot 631, a locking mechanism 64, a locking box 641, a sliding rod 642, a sliding block 643, a clamping rod 644, a plug 6441 and a first tension spring 645.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, the present invention provides a protective net of a circular knitting machine convenient for height adjustment, comprising: the circular knitting machine comprises a circular knitting machine main body 1, and further comprises a height adjusting mechanism 6, a ring pressing frame 3 with a groove, a lifting plate 2 vertically slidably arranged on the circular knitting machine main body 1, and a protective net 4 positioned between the lifting plate 2 and the ring pressing frame 3, please refer to fig. 4, wherein two opposite side plates of the ring pressing frame 3 are respectively provided with a connecting mechanism 5, the ring pressing frame 3 is detachably connected to the lifting plate 2 through the connecting mechanism 5 so that the protective net 4 is clamped between the ring pressing frame 3 and the lifting plate 2, please refer to fig. 2, the height adjusting mechanism 6 comprises a gear 62 pivoted on the circular knitting machine main body 1, a rack 63 vertically slidably arranged on the circular knitting machine main body 1, and a locking mechanism 64, the rack 63 is engaged with the gear 62, the rack 63 is connected with the lifting plate 2, the gear 62 is provided with a handle 61, the locking mechanism 64 is used to lock the position of the rack gear 63.
The gear 62 is driven to rotate by rotating the handle 61, the gear 62 rotates to drive the rack 63 to move up and down, the lifting plate 2 is driven to move up and down, and after the required position is adjusted, the position of the rack 63 is locked by the locking mechanism 64, so that the height adjustment of the protective net 4 is completed.
As shown in fig. 3, the locking mechanism 64 includes a locking box 641 fixedly disposed on the circular knitting machine main body 1 and two clamping rods 644 slidably disposed on the locking box 641 and respectively located at two sides of the rack 63, wherein a plug 6441 located outside the locking box 641 is disposed on the clamping rod 644, a plurality of first insertion slots 631 are disposed at intervals on two sides of the rack 63, and a plurality of first tension springs 645 are disposed between the two clamping rods 644 for enabling the two clamping rods 644 to approach each other so that the two plugs 6441 are respectively inserted into the corresponding first insertion slots 631.
Specifically, a sliding rod 642 is arranged on the locking box 641, a sliding block 643 in sliding fit with the sliding rod 642 is arranged at one end of each clamping rod 644, the two clamping rods 644 can be separated from each other by hands or auxiliary tools, the two plugs 6441 are separated from the corresponding first slots 631, the rack 63 is moved up and down by the driving gear 62, external force is removed after the rack is moved to a required position, the two clamping rods 644 reset under the action of elastic force of the first tension spring 645, and the two plugs 6441 are respectively connected with the corresponding first slots 631 in an inserting manner.
As shown in fig. 5, a placement groove 21 is formed in the lifting plate 2, an annular installation groove 211 is formed in a bottom wall of the placement groove 21, first empty grooves 31 are respectively formed in two side plates of the annular pressing frame 3, the connection mechanism 5 includes two insertion rods 53 respectively slidably penetrating through two opposite side walls of the first empty grooves 31, second insertion grooves 22 capable of being inserted into the corresponding insertion rods 53 are respectively formed in inner and outer side walls of the annular installation groove 211, compression springs 54 for enabling the insertion rods 53 to be separated from the corresponding second insertion grooves 22 are arranged between the insertion rods 53 and the corresponding side walls of the first empty grooves 31, and the connection mechanism 5 further includes a driving mechanism arranged on the annular pressing frame 3 and used for driving the two insertion rods 53 to be away from each other and to be inserted into the corresponding second insertion grooves 21.
Specifically, the insertion rod 53 is provided with a mounting ring 541, the compression spring 54 is sleeved on the insertion rod 53, and the compression spring 54 is located between the corresponding mounting ring 541 and the corresponding side wall of the first empty slot 31.
The driving mechanism comprises a U-shaped push-pull rod 51 and a second tension spring 52, wherein the U-shaped push-pull rod 51 is located in a corresponding second empty groove 32 of the ring pressing frame 3, the second tension spring 52 is arranged between the U-shaped push-pull rod 51 and the second empty groove 32, the second tension spring 52 is used for enabling two side arms of the U-shaped push-pull rod 51 to stretch into the corresponding first empty groove 31 and abut against the corresponding insertion rod 53, and finally the insertion rod 53 stretches out of the ring pressing frame 3 and is connected with the corresponding second slot 22 in an inserted manner.
As shown in fig. 4, a buffer block 33 is arranged on a pressing surface of the ring pressing frame 3 contacting the protection net 4, the buffer block 33 is abutted against the protection net 4, the buffer block 33 has elasticity, and the protection net 4 is abutted against a bottom wall of the placement groove 21, so that the protection net 4 is more stably fixed.
As shown in fig. 5, the cantilever end of the side arm has a pressing inclined surface, the pressing inclined surface abuts against the inclined holding surface corresponding to the insertion rod 53, when the side arm extends into the first hollow slot 31, the side arm has a gradually increasing pressing force on the insertion rod 53 (i.e. the insertion rod 53 extends outwards), and conversely, when the side arm is away from the first hollow slot 31, the pressing force on the insertion rod 53 is gradually reduced (i.e. the insertion rod 53 retracts inwards).
In order to prevent the U-shaped push-pull rod 51 from coming off, a limit stop 511 is provided on the cantilever end of the side arm.
A plurality of limiting columns 23 are arranged on the bottom wall of the placing groove 21, and the limiting columns 23 are used for limiting the installation positions of the protective nets 4, so that installation is facilitated.
When protection network 4 is installed to needs, place protection network 4 in standing groove 21 earlier, it is spacing through spacing post 23, then draw each U type push-and-pull rod 51, it puts protection network 4 to the pressure in place to press the frame 3 with the cyclic annular simultaneously in standing groove 21, loosen U type push-and-pull rod 51 at last, realize that the frame 3 is pressed to the ring and be connected with lifter plate 2, accomplish the installation to protection network 4 promptly, during the dismantlement, according to the step operation opposite to the aforesaid can, this be convenient for height-adjusting's protection network easy dismounting of circular knitting machine, easy maintenance, and fixed firm reliable, can be convenient carry out altitude mixture control to protection network 4, high durability and convenient use, therefore, the clothes hanger is strong in practicability.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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. A protecting net of a circular knitting machine convenient for height adjustment comprises: the circular knitting machine main body (1) is characterized by further comprising a height adjusting mechanism (6), a ring pressing frame (3), a lifting plate (2) vertically arranged on the circular knitting machine main body (1) in a sliding mode and a protective net (4) located between the lifting plate (2) and the ring pressing frame (3), wherein connecting mechanisms (5) are arranged on two opposite side plates of the ring pressing frame (3), the ring pressing frame (3) is detachably connected onto the lifting plate (2) through the connecting mechanisms (5) to enable the protective net (4) to be clamped between the ring pressing frame (3) and the lifting plate (2), the height adjusting mechanism (6) comprises a gear (62) pivoted on the circular knitting machine main body (1), a rack (63) vertically arranged on the circular knitting machine main body (1) in a sliding mode and a locking mechanism (64), the rack (63) is meshed with the gear (62), the rack (63) is connected with the lifting plate (2), a handle (61) is arranged on the gear (62), and the locking mechanism (64) is used for locking the position of the rack (63).
2. The circular knitting machine protecting net convenient for height adjustment according to claim 1, characterized in that the locking mechanism (64) comprises a locking box (641) fixedly arranged on the circular knitting machine body (1) and two clamping rods (644) slidably arranged on the locking box (641) and respectively located at two sides of the rack (63), a plug (6441) located outside the locking box (641) is arranged on the clamping rod (644), a plurality of first slots (631) are arranged at intervals on two sides of the rack (63), and a plurality of first tension springs (645) enabling the two clamping rods (644) to approach each other so that the two plugs (6441) are respectively inserted into the corresponding first slots (631) are arranged between the two clamping rods (644).
3. The circular knitting machine protecting net convenient for height adjustment according to claim 1, wherein the lifting plate (2) is provided with a placement groove (21), the bottom wall of the placement groove (21) is provided with an annular installation groove (211), two side plates of the circular pressing frame (3) are respectively provided with a first empty groove (31), the connecting mechanism (5) comprises two insertion rods (53) which are respectively slidably inserted through two opposite side walls of the first empty groove (31), the inner and outer side walls of the annular installation groove (211) are respectively provided with a second insertion groove (22) which can be inserted into the corresponding insertion rod (53), a compression spring (54) which can make the insertion rod (53) be separated from the corresponding second insertion groove (22) is arranged between the insertion rod (53) and the corresponding side wall of the first empty groove (31), and the connecting mechanism (5) further comprises a compression spring (54) which is arranged on the circular pressing frame (3) and is used for driving the two insertion rods (53) to be separated from each other and inserted into and connected with each other Corresponding to the driving mechanism in the second slot (21).
4. The circular knitting machine protecting net convenient for height adjustment according to claim 3, characterized in that the driving mechanism comprises a U-shaped push-pull rod (51) located in the corresponding second empty slot (32) of the ring-pressing frame (3) and a second tension spring (52) arranged between the U-shaped push-pull rod (51) and the second empty slot (32), wherein the second tension spring (52) is used for enabling two side arms of the U-shaped push-pull rod (51) to extend into the corresponding first empty slot (31) and abut against the corresponding inserting rod (53).
5. The protecting net of a circular knitting machine convenient for height adjustment according to claim 1, characterized in that a cushion block (33) is provided on the pressing surface of the loop pressing frame (3) contacting the protecting net (4), the cushion block (33) abutting against the protecting net (4).
6. The circular knitting machine protecting net convenient for height adjustment according to claim 4, characterized in that the cantilever ends of the side arms have a pressing inclined surface which is abutted against the inclined abutting surface corresponding to the insert rod (53).
7. The circular knitting machine protecting net easy to adjust the height as claimed in claim 4, characterized in that the cantilever end of the side arm is provided with a limit stop (511).
8. The protecting net of circular knitting machine convenient for height adjustment according to claim 3, characterized in that a plurality of limiting posts (23) are provided on the bottom wall of the placing groove (21), and the limiting posts (23) are used for limiting the installation position of the protecting net (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111171861.2A CN113699669B (en) | 2021-10-08 | 2021-10-08 | Protective net of circular knitting machine convenient for height adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111171861.2A CN113699669B (en) | 2021-10-08 | 2021-10-08 | Protective net of circular knitting machine convenient for height adjustment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113699669A true CN113699669A (en) | 2021-11-26 |
| CN113699669B CN113699669B (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111171861.2A Active CN113699669B (en) | 2021-10-08 | 2021-10-08 | Protective net of circular knitting machine convenient for height adjustment |
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| Country | Link |
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| CN (1) | CN113699669B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451172A (en) * | 2022-01-12 | 2022-05-10 | 王运根 | Machine for making cotton nutrition pots |
| CN114451172B (en) * | 2022-01-12 | 2024-06-04 | 王运根 | Machine for making cotton nutrition pot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100890919B1 (en) * | 2007-10-04 | 2009-04-02 | 유철 | Apparatus for removing lints in circular knitting machine |
| CN110561725A (en) * | 2019-09-27 | 2019-12-13 | 宁波奇明机械制造有限公司 | Crank bottle blowing machine |
| CN212800726U (en) * | 2020-08-15 | 2021-03-26 | 泉州市拓新金属机械有限公司 | Protective net of circular knitting machine convenient to disassemble and assemble |
| CN212834376U (en) * | 2020-08-14 | 2021-03-30 | 石狮市起鑫针织机械配件有限公司 | Protective net of circular knitting machine convenient to height-adjusting |
| CN212865160U (en) * | 2020-09-07 | 2021-04-02 | 石狮市起鑫针织机械配件有限公司 | Protective net convenient for mesh adjustment for circular knitting machine |
| CN213086255U (en) * | 2020-09-07 | 2021-04-30 | 石狮市起鑫针织机械配件有限公司 | Safety protection net structure of circular knitting machine |
-
2021
- 2021-10-08 CN CN202111171861.2A patent/CN113699669B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100890919B1 (en) * | 2007-10-04 | 2009-04-02 | 유철 | Apparatus for removing lints in circular knitting machine |
| CN110561725A (en) * | 2019-09-27 | 2019-12-13 | 宁波奇明机械制造有限公司 | Crank bottle blowing machine |
| CN212834376U (en) * | 2020-08-14 | 2021-03-30 | 石狮市起鑫针织机械配件有限公司 | Protective net of circular knitting machine convenient to height-adjusting |
| CN212800726U (en) * | 2020-08-15 | 2021-03-26 | 泉州市拓新金属机械有限公司 | Protective net of circular knitting machine convenient to disassemble and assemble |
| CN212865160U (en) * | 2020-09-07 | 2021-04-02 | 石狮市起鑫针织机械配件有限公司 | Protective net convenient for mesh adjustment for circular knitting machine |
| CN213086255U (en) * | 2020-09-07 | 2021-04-30 | 石狮市起鑫针织机械配件有限公司 | Safety protection net structure of circular knitting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451172A (en) * | 2022-01-12 | 2022-05-10 | 王运根 | Machine for making cotton nutrition pots |
| CN114451172B (en) * | 2022-01-12 | 2024-06-04 | 王运根 | Machine for making cotton nutrition pot |
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| Publication number | Publication date |
|---|---|
| CN113699669B (en) | 2023-05-02 |
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