CN210886427U - Tension-adjustable thread feeding mechanism for loom - Google Patents
Tension-adjustable thread feeding mechanism for loom Download PDFInfo
- Publication number
- CN210886427U CN210886427U CN201921587782.8U CN201921587782U CN210886427U CN 210886427 U CN210886427 U CN 210886427U CN 201921587782 U CN201921587782 U CN 201921587782U CN 210886427 U CN210886427 U CN 210886427U
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- tensioning
- rod
- fixed
- loom
- feeding mechanism
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Abstract
A thread feeding mechanism for a loom with adjustable tension force comprises a supporting base, a driving motor, a thread feeding roller, weaving threads, an electric hydraulic cylinder and a bearing, wherein a supporting side plate is fixed on the upper side of the supporting base, the driving motor is installed on the outer side of the supporting side plate, a tensioning frame is arranged above the inner side of the supporting side plate, the middle of the tensioning frame is connected with the supporting side plate through a rotating shaft, a rotating disc is arranged at the upper end of the outer side of the supporting side plate and connected to the rotating shaft, the electric hydraulic cylinder is installed on the outer side of the supporting side plate, and the front end of the electric hydraulic cylinder is connected with the thread feeding roller through a connector; the thread feeding mechanism for the loom with the adjustable tensioning force can limit the moving position of the rotating disc through the connection of the tensioning spring and the connecting hanging rod, so that the weaving thread can be ensured to be continuously in a tensioning state, the high-quality working state of the thread feeding mechanism is improved, and the use value of the thread feeding mechanism is improved.
Description
Technical Field
The utility model relates to a loom technical field specifically is a tensile force adjustable thread feeding mechanism for loom.
Background
The loom, as the name suggests, is a machine for making silk into cloth, also called a textile machine, a loom, a cotton spinning machine, etc., with the development of industrial technology, there are great differences before and after the loom, the former loom is operated completely by manpower, and the existing loom usually adopts automatic machinery to complete cloth making in order to meet the yield and profit.
In a loom, thread feeding mechanisms exist in any type, but some thread feeding mechanisms have problems in the working process of the loom at present, for example, some thread feeding mechanisms cannot guarantee the tensioning conveying state of the threads in the thread paying-off process, and then the threads are scattered in the conveying process, so that the working quality of the loom is affected.
We therefore propose a thread feeding mechanism for looms with adjustable tension in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: provides a thread feeding mechanism for a loom, which improves the working quality of the loom and has adjustable tension.
The technical scheme of the utility model is that: the utility model provides a tensile force adjustable thread feeding mechanism for loom, includes support base, driving motor, gives the line roller, weaves line, electric hydraulic cylinder and bearing, the upside of supporting the base is fixed with the support curb plate, and supports the outside of curb plate and install driving motor, the inboard below of supporting the curb plate is provided with for the line roller, the inboard top of supporting the curb plate is provided with the tensioning frame, and the centre of tensioning frame is connected with the support curb plate through the axis of rotation, be provided with the rolling disc on the outside upper end of support curb plate, and the rolling disc is connected in the axis of rotation, the inboard of rolling disc is connected with the tensioning spring, and the lower extreme of tensioning spring is connected with fixed knot to fixed knot is fixed on the support curb plate, the inboard of tensioning frame is fixed with first activity tensioning rod and second activity tensioning rod, and twines between first activity tensioning rod and the second activity tensioning rod and has the weaves the line, and the knitting line is located for the line roller, be provided with fixed tensioning rod between for the line roller and first activity tensioning rod and the second activity tensioning rod, and the both ends of fixed tensioning rod are connected with the support curb plate, support the outside of curb plate and install electric hydraulic cylinder, and electric hydraulic cylinder's front end is connected with for the line roller through the connector, the inboard of rolling disc is fixed with connects the peg, and connects the outside of peg and be connected with the connection couple to the connection couple is fixed the one end at the tensioning spring, the other end of tensioning spring is fixed with solid fixed ring, and solid fixed ring's the outside is connected with fixed the knot, the axis of rotation is connected with the support curb plate through the bearing.
And the supporting base and the supporting side plates and the fixed tensioning rod are integrated.
The central lines of the driving motor and the electric hydraulic cylinder are the same straight line, and the front ends of the driving motor and the electric hydraulic cylinder are connected with the wire feeding roller through connectors.
Tensioning frame, axis of rotation, first activity tensioning rod and second activity tensioning rod between as an organic whole structure, and the axis of rotation passes through the bearing and is connected with supporting the curb plate rotation.
The rotary disc is fixedly connected with the rotary shaft, connecting hanging rods are uniformly distributed on the inner side of the rotary disc, and the connecting hanging rods are welded with the rotary disc.
The tensioning spring, the connecting hook and the fixing ring are integrated, the connecting hook and the connecting hanging rod are connected through a hanging buckle, and a two-ring buckling structure is formed between the fixing ring and the fixing buckle.
The first movable tensioning rod, the second movable tensioning rod and the tensioning frame are of a rectangular frame structure, and the first movable tensioning rod, the second movable tensioning rod and the fixed tensioning rod are arranged in parallel.
The connector and the wire feeding roller are fixedly connected in an embedded extrusion mode, and the connector, the driving motor and the electric hydraulic cylinder are detachably connected.
The connecting hanging rod is vertically arranged on the inner side of the rotating disc, and the size between the connecting hanging rod and the supporting side plate is smaller than the thickness of the connecting hook on the tensioning spring.
The beneficial effects are that:
1. the supporting side plate is provided with the driving motor and the electric hydraulic cylinder, so that the wire feeding roller can be conveniently fixed, the stable working state of the wire feeding roller is ensured, and meanwhile, the fixing tensioning rod is arranged on the inner side of the supporting side plate, so that the stabilizing effect of the supporting side plate can be further enhanced, and the working performance of the supporting side plate is improved;
2. the upper end of the supporting side plate is provided with the tensioning frame, the rotating shaft, the first movable tensioning rod and the second movable tensioning rod, and the first movable tensioning rod and the second movable tensioning rod can tension the weaving wires through the rotation of the tensioning frame, so that the working safety performance of the yarn feeding mechanism can be enhanced;
3. the tension spring and the connecting hanging rod are arranged on the rotating disc, and the movable position of the rotating disc can be limited through the connection of the tension spring and the connecting hanging rod, so that the weaving and wiring can be ensured to be in a tension state continuously, the high-quality working state of the yarn feeding mechanism is improved, and the use value of the yarn feeding mechanism is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the connection structure of the rotating disc and the tension spring of the present invention;
FIG. 4 is a schematic view of the tension structure of the weaving line of the present invention;
FIG. 5 is a schematic structural view of the tension frame of the present invention;
fig. 6 is the structure schematic diagram of the driving motor and the electric hydraulic cylinder of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-6, a thread feeding mechanism for a loom with adjustable tension force comprises a supporting base 1, a supporting side plate 2, a driving motor 3, a thread feeding roller 4, a tensioning frame 5, a rotating shaft 6, a rotating disc 7, a tensioning spring 8, a fixing buckle 9, a first movable tensioning rod 10, a weaving thread 11, a fixed tensioning rod 12, an electric hydraulic cylinder 13, a connector 14, a second movable tensioning rod 15, a connecting hanging rod 16, a connecting hook 17, a fixing ring 18 and a bearing 19, wherein the supporting side plate 2 is fixed on the upper side of the supporting base 1, the driving motor 3 is installed on the outer side of the supporting side plate 2, the thread feeding roller 4 is arranged below the inner side of the supporting side plate 2, the tensioning frame 5 is arranged above the inner side of the supporting side plate 2, the middle of the tensioning frame 5 is connected with the supporting side plate 2 through the rotating shaft 6, the rotating disc 7 is arranged on the upper end of the outer side, and the rotating disc 7 is connected on the rotating shaft 6, the inner side of the rotating disc 7 is connected with a tension spring 8, the lower end of the tension spring 8 is connected with a fixed buckle 9, the fixed buckle 9 is fixed on the supporting side plate 2, the inner side of the tension frame 5 is fixed with a first movable tension rod 10 and a second movable tension rod 15, a weaving wire 11 is wound between the first movable tension rod 10 and the second movable tension rod 15, the weaving wire 11 is positioned on the wire feeding roller 4, a fixed tension rod 12 is arranged between the wire feeding roller 4 and the first movable tension rod 10 and the second movable tension rod 15, the two ends of the fixed tension rod 12 are connected with the supporting side plate 2, the outer side of the supporting side plate 2 is provided with an electric hydraulic cylinder 13, the front end of the electric hydraulic cylinder 13 is connected with the wire feeding roller 4 through a connector 14, the inner side of the rotating disc 7 is fixed with a connecting hanging rod 16, and the outer side of the connecting hanging rod 16 is connected with a connecting hook 17, and the connecting hook 17 is fixed at one end of the tension spring 8, the other end of the tension spring 8 is fixed with a fixing ring 18, the outer side of the fixing ring 18 is connected with a fixing buckle 9, and the rotating shaft 6 is connected with the supporting side plate 2 through a bearing 19.
The central lines of the driving motor 3 and the electric hydraulic cylinder 13 are the same straight line, and the front ends of the driving motor 3 and the electric hydraulic cylinder 13 are connected with the wire feeding roller 4 through the connector 14, so that the stability of the wire feeding roller 4 on the wire feeding mechanism can be ensured, and the wire feeding roller 4 can work normally.
Tensioning frame 5, axis of rotation 6, first activity tensioning rod 10 and second activity tensioning rod 15 between be the integral structure, and axis of rotation 6 passes through bearing 19 to be connected with supporting side plate 2 rotation, can guarantee the stable operating condition of tensioning frame 5, also can guarantee the stable rotation state of first activity tensioning rod 10 and second activity tensioning rod 15 simultaneously, has improved the working property of tensioning frame 5.
Be fixed connection between rolling disc 7 and the axis of rotation 6, and the inboard evenly distributed of rolling disc 7 has the connection peg 16, and connects for the welding between peg 16 and the rolling disc 7, can conveniently control the rotation of axis of rotation 6 through rolling disc 7 to can change the tensioning effect of device.
The tensioning spring 8, the connecting hook 17 and the fixing ring 18 are of an integrated structure, the connecting hook 17 and the connecting hanging rod 16 are connected through hanging buckles, and the fixing ring 18 and the fixing buckle 9 form a two-ring buckling structure, so that the movement of the rotating disc 7 can be limited conveniently through the tensioning spring 8, and the tensioning state of the thread feeding mechanism on the weaving thread 11 is controlled.
First movable tensioning rod 10, second movable tensioning rod 15 and tensioning frame 5 constitute rectangular frame structure, and mutual parallel arrangement between first movable tensioning rod 10 and second movable tensioning rod 15 and fixed tensioning rod 12 can guarantee that weaving line 11 can carry out smooth and easy transmission in this thread feeding mechanism to can guarantee the operating mass with rated load of this mechanism.
The connector 14 is fixedly connected with the wire feeding roller 4 in an embedded extrusion mode, the connector 14 is detachably connected with the driving motor 3 and the electric hydraulic cylinder 13, the wire feeding mechanism can conveniently fix the wire feeding rollers 4 with different sizes, and the use value of the wire feeding device is improved.
The connecting hanging rod 16 is vertically arranged on the inner side of the rotating disc 7, the size between the connecting hanging rod 16 and the supporting side plate 2 is smaller than the thickness of the connecting hook 17 on the tension spring 8, and the stable working state of the connecting hanging rod 16 can be ensured, so that the stability of the connecting state of the connecting hook 17 and the connecting hanging rod 16 is ensured, and the tension spring 8 can continuously tension the woven wire 11.
When the thread feeding mechanism for the loom with the adjustable tension is used, firstly, according to the figures 1-2, the thread feeding mechanism is installed on the loom, an external power supply is connected to enable the thread feeding mechanism to work normally, then a thread feeding roller 4 with a proper size is selected, the thread feeding roller 4 is erected on the inner side of a supporting side plate 2, then a driving motor 3 and an electric hydraulic cylinder 13 on two sides of the supporting side plate 2 work, the electric hydraulic cylinder 13 extends, and the driving motor 3 and the electric hydraulic cylinder 13 are connected with the thread feeding roller 4 through a connecting head 14, so that the thread feeding roller 4 can be clamped and fixed on the inner side of the supporting side plate 2 (such as figures 1 and 6);
after the thread feeding roller 4 is mounted on the thread feeding mechanism, the weaving thread 11 is detached from the thread feeding roller 4, and the weaving thread 11 is passed sequentially around the fixed tension bar 12 inside the support side plate 2 and the first movable tension bar 10 and the second movable tension bar 15 on the tension frame 5 (see fig. 1 and 4), and then the weaving thread 11 is extended and connected to the loom.
After the weaving line 11 is connected to the weaving machine, the weaving line 11 can be tensioned, the rotating disc 7 can be rotated, the rotating shaft 6 can rotate on the supporting side plate 2 through the bearing 19, the tensioning frame 5 can be driven to rotate, the first movable tensioning rod 10 and the second movable tensioning rod 15 can vertically twist the weaving line 11 (as shown in fig. 1 and 5), so that the weaving line 11 is tensioned, but in order to maintain the tensioned state of the weaving line 11, the connecting hook 17 on the tensioning spring 8 needs to be hung on the connecting hanging rod 16 (as shown in fig. 3) on the inner side of the rotating disc 7, so that the current position of the rotating disc 7 can be maintained through the tensioning spring 8, and the tensioned state of the weaving line 11 can be maintained.
In the subsequent thread feeding process of the thread feeding mechanism, if a thread pulling condition occurs, due to the existence of the tension spring 8, the tension force on the weaving thread 11 can be buffered, and simultaneously, after the tension force disappears, the tension state of the weaving thread 11 can be still maintained, so that the normal operation of the thread feeding mechanism is ensured, and the operation process of the thread feeding mechanism is completed.
The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a tensioning force adjustable thread feeding mechanism for loom, includes support base (1), driving motor (3), thread feeding roller (4), weaving line (11), electric hydraulic cylinder (13) and bearing (19), its characterized in that: the upper side of the supporting base (1) is fixed with a supporting side plate (2), the outer side of the supporting side plate (2) is provided with a driving motor (3), a wire feeding roller (4) is arranged below the inner side of the supporting side plate (2), a tensioning frame (5) is arranged above the inner side of the supporting side plate (2), the middle of the tensioning frame (5) is connected with the supporting side plate (2) through a rotating shaft (6), a rotating disc (7) is arranged at the upper end of the outer side of the supporting side plate (2), the rotating disc (7) is connected onto the rotating shaft (6), the inner side of the rotating disc (7) is connected with a tensioning spring (8), the lower end of the tensioning spring (8) is connected with a fixing buckle (9), the fixing buckle (9) is fixed on the supporting side plate (2), a first movable tensioning rod (10) and a second movable tensioning rod (15) are fixed on the inner side of the tensioning frame (5), and the weaving wire (11) is wound between the first movable tension rod (10) and the second movable tension rod (15), and the weaving wire (11) is positioned on the wire feeding roller (4), a fixed tension rod (12) is arranged between the wire feeding roller (4) and the first movable tension rod (10) and the second movable tension rod (15), the two ends of the fixed tension rod (12) are connected with the supporting side plates (2), the outer side of the supporting side plates (2) is provided with an electric hydraulic cylinder (13), the front end of the electric hydraulic cylinder (13) is connected with the wire feeding roller (4) through a connector (14), the inner side of the rotating disc (7) is fixed with a connecting hanging rod (16), the outer side of the connecting hanging rod (16) is connected with a connecting hook (17), the connecting hook (17) is fixed at one end of the tension spring (8), the other end of the tension spring (8) is fixed with a fixing ring (18), and the outer side of the fixed ring (18) is connected with a fixed buckle (9), and the rotating shaft (6) is connected with the supporting side plate (2) through a bearing (19).
2. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: the supporting base (1) and the supporting side plates (2) as well as the supporting side plates (2) and the fixed tensioning rod (12) are integrated.
3. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: the central lines of the driving motor (3) and the electric hydraulic cylinder (13) are the same straight line, and the front ends of the driving motor (3) and the electric hydraulic cylinder (13) are connected with the wire feeding roller (4) through the connector (14).
4. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: tensioning frame (5), axis of rotation (6), first activity tensioning rod (10) and second activity tensioning rod (15) between be the integral structure, and axis of rotation (6) pass through bearing (19) and support curb plate (2) and rotate and be connected.
5. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: the rotary disc (7) is fixedly connected with the rotary shaft (6), the connecting hanging rods (16) are uniformly distributed on the inner side of the rotary disc (7), and the connecting hanging rods (16) are welded with the rotary disc (7).
6. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: tensioning spring (8) and connect between couple (17) and solid fixed ring (18) as an organic whole structure, and connect couple (17) and be connected for hanging between peg (16) and detain the connection to constitute two rings between solid fixed ring (18) and the fixed knot (9) and detain the structure mutually.
7. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: the first movable tensioning rod (10), the second movable tensioning rod (15) and the tensioning frame (5) form a rectangular frame structure, and the first movable tensioning rod (10), the second movable tensioning rod (15) and the fixed tensioning rod (12) are arranged in parallel.
8. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: the wire feeding roller is characterized in that the connector (14) and the wire feeding roller (4) are fixedly connected in an embedded extrusion mode, and the connector (14) is detachably connected with the driving motor (3) and the electric hydraulic cylinder (13).
9. The thread feeding mechanism for the loom with adjustable tension according to claim 1, wherein: the connecting hanging rod (16) is vertically arranged on the inner side of the rotating disc (7), and the size between the connecting hanging rod (16) and the supporting side plate (2) is smaller than the thickness of the connecting hook (17) on the tensioning spring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587782.8U CN210886427U (en) | 2019-09-24 | 2019-09-24 | Tension-adjustable thread feeding mechanism for loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587782.8U CN210886427U (en) | 2019-09-24 | 2019-09-24 | Tension-adjustable thread feeding mechanism for loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210886427U true CN210886427U (en) | 2020-06-30 |
Family
ID=71334232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921587782.8U Expired - Fee Related CN210886427U (en) | 2019-09-24 | 2019-09-24 | Tension-adjustable thread feeding mechanism for loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210886427U (en) |
-
2019
- 2019-09-24 CN CN201921587782.8U patent/CN210886427U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210924 |