CN113668131A - Fixing device for circular knitting machine - Google Patents
Fixing device for circular knitting machine Download PDFInfo
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- CN113668131A CN113668131A CN202111046161.0A CN202111046161A CN113668131A CN 113668131 A CN113668131 A CN 113668131A CN 202111046161 A CN202111046161 A CN 202111046161A CN 113668131 A CN113668131 A CN 113668131A
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- pair
- circular knitting
- sliding block
- fixing device
- connecting rod
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a fixing device for a circular knitting machine, which comprises the circular knitting machine, a base, a supporting plate, a pair of buffering devices and a pair of fixing devices, wherein each buffering device comprises a base body, a supporting block, a first buffering moving assembly, a pair of connecting rod assemblies and a pair of second buffering moving assemblies, the base body is buckled on a bottom plate of the inner bottom wall of an accommodating groove, each fixing device comprises a barrel, an electric push rod, a buffering mechanism, a pair of telescopic assemblies and a pair of fixing assemblies, the electric push rod is fixed on the outer side wall of the base, the barrel is connected with the lower end of the electric push rod in a sliding mode, the buffering mechanism is accommodated in the barrel, and the pair of telescopic assemblies are respectively hinged to two ends of the outer side of the barrel. Due to the buffering device and the fixing device, the whole device can be fixed, and good buffering performance can be provided for the bottom of the circular knitting machine during working, so that the working efficiency is effectively improved.
Description
Technical Field
The invention relates to the field of circular knitting machines, in particular to a fixing device for a circular knitting machine.
Background
Circular knitting machine, known as circular weft knitting machine. The circular knitting machine consists of a frame, a yarn supply mechanism, a transmission mechanism, a lubricating and dedusting cleaning mechanism, an electric control mechanism, a drawing and winding mechanism and other auxiliary devices. The circular knitting machine has the advantages of multiple knitting systems, high rotating speed, high yield, fast change of flower shapes, good quality of fabrics, few working procedures and strong adaptability of products, so the circular knitting machine is developed quickly. The circular knitting machine greatly shortens the product design cycle, reduces the product cost of the circular knitting machine, greatly improves the product quality, improves the economic benefit and the social benefit of enterprises, and simultaneously improves the competitive capacity and the strain capacity of the enterprises. However, the bottom of the existing circular knitting machine is poor in effect when being fixed, and the whole device is easy to deviate, so that the working efficiency is influenced.
Disclosure of Invention
In view of the above, the present invention provides a fixing device 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 fixing device for circular knitting machines, comprising:
knitting a circular knitting machine;
the base is arranged at the lower end of the circular knitting machine, and an accommodating groove is formed in the base;
the supporting plate is movably arranged inside the accommodating groove, and the circular knitting machine is placed at the upper end of the supporting plate;
a pair of buffer devices which are arranged inside the containing groove and are pressed against the bottom surface of the supporting plate, the buffer device comprises a seat body, a supporting block, a first buffer moving component, a pair of connecting rod components and a pair of second buffer moving components, the seat body is buckled on the bottom plate of the bottom wall in the containing groove, the supporting block is fixed on the bottom surface of the supporting plate, the first buffer moving component is fixedly connected with the supporting block, the first buffer moving component is connected with the seat body in a sliding way, the pair of second buffer moving components are respectively connected with the corresponding inner side wall of the seat body in a sliding way, the pair of connecting rod components are arranged on the inner wall of the seat body, two ends of the pair of connecting rod assemblies are respectively hinged between the lower end of the first buffer moving assembly and the lower end of the corresponding second buffer moving assembly;
the fixing device comprises a barrel, an electric push rod, a buffer mechanism, a pair of telescopic assemblies and a pair of fixing assemblies, the electric push rod is fixed on the outer side wall of the base, the barrel is in sliding connection with the lower end of the electric push rod, the buffer mechanism is accommodated in the barrel, the pair of telescopic assemblies are hinged to the two ends of the outer side of the barrel respectively, the pair of fixing assemblies are hinged to the two sides of the lower end of the barrel respectively, and the pair of telescopic assemblies are in sliding connection with the corresponding fixing assemblies respectively.
Furthermore, the first buffer moving assembly comprises a first connecting rod, a first sliding block and a pair of guide rods, the first connecting rod is vertically connected to the lower end of the supporting block, the first sliding block is fixedly connected with the lower end of the first connecting rod, the first sliding block is slidably connected with the seat body, the pair of guide rods are respectively connected to the lower end of the first sliding block, and the pair of guide rods are movably arranged in the seat body.
Furthermore, a pair of guide rods are sleeved with first compression springs, and two ends of each first compression spring are respectively pressed between the seat body and the lower end of the first sliding block.
Furthermore, the second buffer moving assembly comprises a second sliding block and a second compression spring, the second sliding block is connected with the inner side wall of the seat body in a sliding mode, the second compression spring is arranged on the second sliding block, and two ends of the second compression spring are respectively abutted between the second sliding block and the seat body.
Furthermore, the connecting rod assembly comprises a connecting piece, a pin shaft, a hinge rod and a connecting rod, the connecting piece is connected to the inner wall of the base body, the pin shaft is connected to the connecting piece, the hinge rod is hinged to the lower end of the guide rod, the pin shaft is connected to the sliding groove of the hinge rod in a sliding mode, and two ends of the connecting rod are hinged to the hinge rod and the second sliding block respectively.
Furthermore, buffer gear includes second connecting rod, third sliding block and third compression spring, the second connecting rod with electric putter's lower extreme rigid coupling, the third sliding block with the lower extreme rigid coupling of second connecting rod, just the third sliding block with third compression spring all holds the inside of barrel, the third sliding block with the inside sliding connection of barrel, third compression spring's both ends support respectively to press the third sliding block with between the inside of barrel.
Furthermore, the fixing component comprises a fixing plate and a hinge, the hinge is connected to the lower end of the barrel, the fixing plate is hinged to the hinge, and a clamping device is arranged on the fixing plate.
Furthermore, the clamping device comprises a female clamping head and a male clamping head, the female clamping head is arranged in the inner groove of the cylinder, the male clamping head is arranged on the fixing plate, and the female clamping head is connected with the male clamping head in a clamping manner.
Furthermore, the telescopic assembly comprises a telescopic rod, a moving block, a positioning block and a locking knob, the positioning block is arranged in the positioning groove of the barrel, the moving block is connected with the square groove of the fixing plate in a sliding mode, two ends of the telescopic rod are respectively hinged between the moving block and the positioning block, and the locking knob is connected to the middle of the telescopic rod.
Furthermore, the lower end of the base is provided with a plurality of universal wheels which are convenient for the whole device to move freely.
The technical scheme can show that the invention has the advantages that: due to the buffering device and the fixing device, the whole device can be fixed, and good buffering performance can be provided for the bottom of the circular knitting machine during working, so that the working efficiency is effectively improved.
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 a structural sectional view of the fixing device of the present invention.
Fig. 3 is a partially enlarged view of a portion a of fig. 1.
Fig. 4 is a partially enlarged view of fig. 1 at B.
Fig. 5 is a diagram showing the fitting relationship between the cylinder and the fixing plate according to the present invention.
List of reference numerals: the circular knitting machine comprises a circular knitting machine 1, a base 2, a containing groove 21, universal wheels 3, a supporting plate 4, a buffer device 5, a base body 51, a bottom plate 511, a supporting block 52, a first connecting rod 521, a first sliding block 53, a guide rod 531, a first compression spring 532, a connecting piece 54, a pin 541, a hinge rod 55, a sliding groove 551, a connecting rod 56, a second sliding block 57, a second compression spring 571, a fixing device 6, a cylinder body 61, a positioning groove 611, a hinge 612, a buckle female head 613, an electric push rod 62, a second connecting rod 621, a third sliding block 622, a third compression spring 623, a fixing plate 63, a square groove 631, an elastic protrusion 632, a buckle male head 633, an expansion rod 64, a moving block 641, a positioning block 642 and a locking knob 643.
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 5, a fixing device for a circular knitting machine shown in fig. 1, 2 and 3 is composed of a circular knitting machine 1, a base 2, a supporting plate 4, a pair of buffering devices 5 and a pair of fixing devices 6, wherein the base 2 is installed at the lower end of the circular knitting machine 1, and a receiving groove 21 is formed in the base 2; the supporting plate 4 is movably arranged inside the accommodating groove 21, and the circular knitting machine 1 is placed at the upper end of the supporting plate 4; the pair of buffer devices 5 are arranged inside the containing groove 21, and the pair of buffer devices 5 are pressed against the bottom surface of the supporting plate 4, the damping device 5 comprises a base 51, a supporting block 52, a first damping moving component, a pair of connecting rod components and a pair of second damping moving components, the seat body 51 is buckled on the bottom plate 511 of the bottom wall in the containing groove 21, the supporting block 52 is fixed on the bottom surface of the supporting plate 4, the first buffer moving component is fixedly connected with the supporting block 52, the first buffer moving component is connected with the base body 51 in a sliding way, the pair of second buffer moving components are respectively connected with the inner side walls corresponding to the base body 51 in a sliding way, the pair of connecting rod components are both arranged on the inner wall of the base body 51, two ends of the pair of connecting rod assemblies are respectively hinged between the lower end of the first buffer moving assembly and the lower end of the corresponding second buffer moving assembly; a pair of fixing device 6 is installed respectively on the lateral wall at base 2 both ends, fixing device 6 includes a barrel 61, an electric putter 62, a buffer gear, a pair of flexible subassembly and a pair of fixed subassembly, electric putter 62 is fixed on the lateral wall of base 2, barrel 61 with electric putter 62's lower extreme sliding connection, buffer gear holds in the barrel 61, a pair of flexible subassembly articulates respectively the both ends in the barrel 61 outside, a pair of fixed subassembly articulates respectively the both sides of barrel 61 lower extreme, and a pair of flexible subassembly respectively with the fixed subassembly sliding connection who corresponds.
Preferably, the first buffer moving assembly includes a first connecting rod 521, a first sliding block 53 and a pair of guide rods 531, the first connecting rod 521 is vertically connected to the lower end of the supporting block 52, the first sliding block 53 is fixedly connected to the lower end of the first connecting rod 521, the first sliding block 53 is slidably connected to the seat 51, the pair of guide rods 531 are respectively connected to the lower end of the first sliding block 53, and the pair of guide rods 531 are movably disposed in the seat 51.
Preferably, the pair of guide rods 531 are sleeved with first compression springs 532, and two ends of the first compression springs 532 respectively press against between the seat 51 and the lower end of the first sliding block 53.
Preferably, the second buffer moving assembly includes a second sliding block 57 and a second compression spring 571, the second sliding block 57 is slidably connected to the inner sidewall of the seat body 51, the second compression spring 571 is disposed on the second sliding block 57, and two ends of the second compression spring 571 are respectively pressed between the second sliding block 57 and the seat body 51.
Preferably, the connecting rod assembly includes a connecting member 54, a pin 541, a hinge rod 55 and a connecting rod 56, the connecting member 54 is connected to the inner wall of the seat body 51, the pin 541 is connected to the connecting member 54, the hinge rod 55 is hinged to the lower end of the guide rod 531, the pin 541 is slidably connected to the sliding groove 551 of the hinge rod 55, and two ends of the connecting rod 56 are respectively hinged to the hinge rod 55 and the second sliding block 57.
Preferably, the buffering mechanism includes a second connecting rod 621, a third sliding block 622 and a third compression spring 623, the second connecting rod 621 is fixedly connected to the lower end of the electric push rod 62, the third sliding block 622 is fixedly connected to the lower end of the second connecting rod 621, the third sliding block 622 and the third compression spring 623 are both accommodated inside the cylinder 61, the third sliding block 622 is slidably connected to the inside of the cylinder 61, and two ends of the third compression spring 623 are respectively pressed between the third sliding block 622 and the inside of the cylinder 61.
Preferably, the fixing assembly comprises a fixing plate 63 and a hinge 612, the hinge 612 is connected to the lower end of the cylinder 61, the fixing plate 63 is hinged to the hinge 612, and a clamping device is arranged on the fixing plate 63.
As shown in fig. 5, the engaging device includes a snap female head 613 and a snap male head 633, the snap female head 613 is disposed in the inner groove of the cylinder 61, the snap male head 633 is mounted on the fixing plate 63, and the snap female head 613 is engaged with the snap male head 633.
As shown in fig. 4, a plurality of elastic protrusions 632 are disposed on the bottom surface of the fixing plate 63.
Preferably, the telescopic assembly includes a telescopic rod 64, a moving block 641, a positioning block 642 and a locking knob 643, the positioning block 642 is disposed in the positioning groove 611 of the cylinder 61, the moving block 641 is slidably connected with the square groove 631 of the fixing plate 63, two ends of the telescopic rod 64 are respectively hinged between the moving block 641 and the positioning block 642, and the locking knob 643 is connected to the middle of the telescopic rod 64.
Preferably, the lower end of the base 2 is provided with a plurality of universal wheels 3 which are used for enabling the device to move freely.
The working process is as follows: when the circular knitting machine works, the device is integrally moved to a designated processing position by controlling the universal wheels 3, and stops after reaching the designated position, the fixing plate 63 is shifted by a hand, so that the fixing plate 63 rotates and is arranged at 90 degrees with the cylinder body 61, the locking button 643 is pressed to position the fixing plate 63, then the electric push rod 62 is started, so that the electric push rod 62 drives the cylinder body 61 to move, and the electric push rod 62 stops being controlled when the elastic bulge 632 on the fixing plate 63 contacts with the horizontal plane; in addition, when the circular knitting machine 1 works, the supporting plate 4 is vibrated, so that the supporting block 52 is pressed to move, the first connecting rod 521 is driven to move, the pair of guide rods 531 moves, the first compression spring 532 is extruded, a good buffering effect can be provided for the whole working process, the hinge rod 55 is driven to move by the movement of the guide rods 531, the connecting rod 56 moves, the second sliding block 57 is extruded, the second compression spring 571 is extruded, and the buffering effect provided for the whole working process is further improved; in summary, the buffering device 5 and the fixing device 6 provided in the invention not only can fix the whole device, but also can provide good buffering performance for the bottom of the circular knitting machine 1 during working, thereby effectively improving the working efficiency.
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 (10)
1. A fixing device for a circular knitting machine, characterized in that it comprises:
a circular knitting machine (1);
the base (2) is installed at the lower end of the circular knitting machine (1), and a containing groove (21) is formed in the base (2);
the supporting plate (4) is movably arranged inside the accommodating groove (21), and the circular knitting machine (1) is placed at the upper end of the supporting plate (4);
the pair of buffer devices (5) are arranged in the accommodating groove (21), the pair of buffer devices (5) are pressed against the bottom surface of the supporting plate (4), the buffer devices (5) comprise a base body (51), a supporting block (52), a first buffer moving assembly, a pair of connecting rod assemblies and a pair of second buffer moving assemblies, the base body (51) is buckled on a bottom plate (511) of the inner bottom wall of the accommodating groove (21), the supporting block (52) is fixed on the bottom surface of the supporting plate (4), the first buffer moving assembly is fixedly connected with the supporting block (52), the first buffer moving assembly is in sliding connection with the base body (51), the pair of second buffer moving assemblies are respectively in sliding connection with the corresponding inner side walls of the base body (51), and the pair of connecting rod assemblies are arranged on the inner wall of the base body (51), two ends of the pair of connecting rod assemblies are respectively hinged between the lower end of the first buffer moving assembly and the lower end of the corresponding second buffer moving assembly;
a pair of fixing device (6), a pair of fixing device (6) are installed respectively on the lateral wall at base (2) both ends, fixing device (6) include a barrel (61), an electric putter (62), a buffer gear, a pair of flexible subassembly and a pair of fixed subassembly, electric putter (62) are fixed on the lateral wall of base (2), barrel (61) with the lower extreme sliding connection of electric putter (62), buffer gear holds in barrel (61), and a pair of flexible subassembly articulates respectively the both ends in barrel (61) outside, and a pair of fixed subassembly articulates respectively the both sides of barrel (61) lower extreme, and a pair of flexible subassembly respectively with the fixed subassembly sliding connection that corresponds.
2. The fixing device for circular knitting machine according to claim 1, characterized in that said first buffer moving assembly comprises a first connecting rod (521), a first sliding block (53) and a pair of guide rods (531), said first connecting rod (521) is vertically connected to the lower end of said supporting block (52), said first sliding block (53) is fixedly connected to the lower end of said first connecting rod (521), and said first sliding block (53) is slidably connected to said seat body (51), a pair of guide rods (531) are respectively connected to the lower end of said first sliding block (53), and a pair of guide rods (531) are movably disposed in said seat body (51).
3. A fixing device for circular knitting machines according to claim 2, characterized in that a pair of guide rods (531) are each sheathed with a first compression spring (532), the two ends of said first compression spring (532) being respectively pressed between the lower ends of said seat (51) and said first sliding block (53).
4. The fixing device for circular knitting machines according to claim 3, characterized in that said second buffer movement assembly comprises a second sliding block (57) and a second compression spring (571), said second sliding block (57) is connected with the inner side wall of said seat (51) in a sliding manner, said second compression spring (571) is disposed on said second sliding block (57), and the two ends of said second compression spring (571) are respectively pressed between said second sliding block (57) and said seat (51).
5. Fixing device for circular knitting machines according to claim 4, characterized in that said connecting rod assembly comprises a connecting piece (54), a pin (541), a hinge rod (55) and a connecting rod (56), said connecting piece (54) being connected to the inner wall of said seat (51), said pin (541) being connected to said connecting piece (54), said hinge rod (55) being hinged to the lower end of said guide bar (531), and said pin (541) being slidingly connected to a sliding slot (551) of said hinge rod (55), the two ends of said connecting rod (56) being hinged to said hinge rod (55) and to said second sliding block (57), respectively.
6. A fixing device for circular knitting machines according to claim 5, characterized in that said buffer means comprise a second connecting rod (621), a third sliding block (622) and a third compression spring (623), said second connecting rod (621) being solidly connected to the lower end of said electric push rod (62), said third sliding block (622) being solidly connected to the lower end of said second connecting rod (621), and said third sliding block (622) and said third compression spring (623) being housed inside said cylinder (61), said third sliding block (622) being slidingly connected to the inside of said cylinder (61), the two ends of said third compression spring (623) being respectively pressed between said third sliding block (622) and the inside of said cylinder (61).
7. A fixing device for circular knitting machines according to claim 6, characterized in that said fixing assembly comprises a fixing plate (63) and a hinge (612), said hinge (612) being connected to the lower end of said cylinder (61), said fixing plate (63) being hinged on said hinge (612), said fixing plate (63) being provided with a snap-in means.
8. Fixing device for circular knitting machines according to claim 7, characterized in that said snap means comprise a snap female head (613) and a snap male head (633), said snap female head (613) being arranged in an internal groove of said cylinder (61), said snap male head (633) being mounted on said fixing plate (63), and said snap female head (613) being snap-connected with said snap male head (633).
9. The fixing device for the circular knitting machine according to claim 8, characterized in that the telescopic assembly comprises a telescopic rod (64), a moving block (641), a positioning block (642) and a locking knob (643), wherein the positioning block (642) is arranged in a positioning groove (611) of the cylinder (61), the moving block (641) is slidably connected with a square groove (631) of the fixing plate (63), two ends of the telescopic rod (64) are respectively hinged between the moving block (641) and the positioning block (642), and the locking knob (643) is connected to the middle of the telescopic rod (64).
10. Fixing device for circular knitting machines according to claim 9 characterized in that the lower end of the base (2) is provided with a number of universal wheels (3) in order to allow the device to move freely as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046161.0A CN113668131B (en) | 2021-09-07 | 2021-09-07 | Fixing device for circular knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111046161.0A CN113668131B (en) | 2021-09-07 | 2021-09-07 | Fixing device for circular knitting machine |
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| Publication Number | Publication Date |
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| CN113668131A true CN113668131A (en) | 2021-11-19 |
| CN113668131B CN113668131B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111046161.0A Active CN113668131B (en) | 2021-09-07 | 2021-09-07 | Fixing device for circular knitting machine |
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| CN212270357U (en) * | 2020-01-17 | 2021-01-01 | 泉州纬翔机械有限公司 | Pressing ring device of knitting machine |
| WO2021046871A1 (en) * | 2019-09-10 | 2021-03-18 | 苏州莱锦机电自动化科技有限公司 | Efficient vibration-damping device for mechanical apparatus |
| CN212771235U (en) * | 2020-08-13 | 2021-03-23 | 石狮市恒正针织机械有限公司 | Fixing mechanism for circular knitting machine |
| CN112553719A (en) * | 2020-12-02 | 2021-03-26 | 刘喜双 | Textile machinery supporting device |
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2021
- 2021-09-07 CN CN202111046161.0A patent/CN113668131B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021046871A1 (en) * | 2019-09-10 | 2021-03-18 | 苏州莱锦机电自动化科技有限公司 | Efficient vibration-damping device for mechanical apparatus |
| CN110985597A (en) * | 2019-12-09 | 2020-04-10 | 苏州塔比诺机电有限公司 | Electromechanical device mounting frame |
| CN212270357U (en) * | 2020-01-17 | 2021-01-01 | 泉州纬翔机械有限公司 | Pressing ring device of knitting machine |
| CN212000108U (en) * | 2020-03-02 | 2020-11-24 | 泉州市甲申九鼎机械有限公司 | Fixing device for circular knitting machine |
| CN111605415A (en) * | 2020-06-04 | 2020-09-01 | 宁波依诺汽车电子有限公司 | Damping device for new energy automobile |
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| CN113668131B (en) | 2023-07-14 |
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Effective date of registration: 20230625 Address after: No. 7 Anqi Road, Economic Development Zone (Wuliyuan), Jinjiang City, Quanzhou City, Fujian Province, 362200 Applicant after: Fujian Zhonghui Textile Technology Co.,Ltd. Address before: 362711 No. 3, yangcuo 1st District, Yongning Town, Shishi City, Quanzhou City, Fujian Province Applicant before: Quanzhou Liangyou Precision Machinery Co.,Ltd. |
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