CN213624582U - Novel beating-up four-bar mechanism of glass fiber rapier loom - Google Patents
Novel beating-up four-bar mechanism of glass fiber rapier loom Download PDFInfo
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- CN213624582U CN213624582U CN202021906802.6U CN202021906802U CN213624582U CN 213624582 U CN213624582 U CN 213624582U CN 202021906802 U CN202021906802 U CN 202021906802U CN 213624582 U CN213624582 U CN 213624582U
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Abstract
The utility model relates to a novel fine rapier weaving machine of glass beat-up four-bar linkage, rapier weaving machine technical field belongs to, including a pair of gallows push-and-pull driving belt pulley, be equipped with the long pivot of initiative between gallows push-and-pull driving belt pulley upper portion, all be equipped with the gallows push-and-pull frame between the long pivot both ends of initiative and gallows push-and-pull driving belt pulley, all be equipped with the frame mounting panel between gallows push-and-pull frame and gallows push-and-pull driving belt pulley, be equipped with the short pivot of initiative between gallows push-and-pull driving belt pulley and, there is driven shaft between gallows push-and-pull driving belt pulley lower part, gallows push-and-pull driving belt pulley side all is equipped with the line latitude drive assembly, gallows push. Has the characteristics of good operation stability and long service life. The shuttle density of the weft yarns is improved, and the smooth weft insertion is ensured. Avoid producing too big impact to the woof, better control warp density and the width of fabric.
Description
Technical Field
The utility model relates to a rapier weaving machine technical field, concretely relates to novel fine rapier weaving machine of glass beat-up four-bar mechanism.
Background
The rapier loom is the most widely used shuttleless loom at present, and has the characteristics of high speed, high automation degree and high-efficiency production of the shuttleless loom, and besides, the positive weft insertion mode has strong variety adaptability and can adapt to the weft insertion of various yarns, and the rapier loom also has obvious advantages in the aspect of multi-color weft weaving and can produce yarn-dyed products of 16-color weft yarns. With shuttleless looms replacing shuttle looms, rapier looms will become the main production machine for woven fabrics.
The rapier loom is designed for solving weft insertion method and includes rigid, flexible and telescopic weft insertion mode. The main product is the fabric for clothing, compared with other weft insertion modes, the weft insertion mode of the rapier loom is suitable for multicolor weft insertion, and the rapier loom can produce products with 12-color weft insertion multi-type patterns, including various types of yarns and various types of fabrics. The active rapier drive can complete weft insertion on a plurality of yarns which are difficult to perform weft insertion.
The beating-up mechanism is one of the main mechanisms of the loom. The weft yarn which is introduced into the shed is pushed to the cloth fell by the reed and is interwoven with the warp yarn to form a fabric with certain weft density, and the weft carrier is guided to pass through the shed by other shuttle guide elements so as to ensure the smooth weft insertion and control the density of the warp yarn and the width of the fabric. However, the existing beating-up mechanism of the rapier loom has the defects of poor operation stability and short service life.
Disclosure of Invention
The utility model discloses there is the not enough of running stability difference and life weak point among the main prior art of solving, provides a novel fine rapier weaving machine of glass beat-up four-bar linkage, and it has the characteristics that the running stability is good and long service life. The shuttle density of the weft yarns is improved, and the smooth weft insertion is ensured. Avoid producing too big impact to the woof, better control warp density and the width of fabric.
The above technical problem of the present invention can be solved by the following technical solutions:
a beating-up four-bar linkage mechanism of a novel glass fiber rapier loom comprises a pair of loom frame push-pull driving belt pulleys, a driving long rotating shaft is arranged between the upper parts of the loom frame push-pull driving belt pulleys, a loom frame push-pull frame is arranged between both ends of the driving long rotating shaft and the loom frame push-pull driving belt pulleys, a frame mounting plate is arranged between the weaving frame push-pull frame and the weaving frame push-pull driving belt pulley, a driving short rotating shaft which is in through sleeve joint with the frame mounting plate is arranged between the weaving frame push-pull frame and the weaving frame push-pull driving belt pulley, a driven rotating shaft which is in through sleeve joint with the rack mounting plate is arranged between the lower parts of the weaving frame push-pull driving belt pulleys, the side edges of the weaving frame push-pull driving belt pulley are provided with weft insertion driving components which are fixed with the frame mounting plate through bolts, a fixed shaft bracket is arranged below the weaving frame push-pull driving belt pulley, and a pushing connecting rod assembly which is hinged and fixed with the weaving frame push-pull driving belt pulley through an elastic connecting rod is arranged between the fixed shaft bracket and the weft insertion driving assembly. The weft driving assembly comprises a synchronous belt pulley guard plate, a rapier conveying wheel which is in reciprocating transmission type hinge connection with the push connecting rod assembly is arranged at the upper end of the synchronous belt pulley guard plate, a weft synchronous belt pulley which is in insertion type limiting sleeve connection with the rapier conveying wheel is arranged in the synchronous belt pulley guard plate, a rack guide rod is arranged between the lower ends of the two synchronous belt pulley guard plates, and push-pull flexible racks are arranged on the rack guide rod and the rapier conveying wheel.
Preferably, the push connecting rod assembly comprises a push-pull rod, a reciprocating drive pull rod is arranged between the push-pull rod and the weaving frame push-pull drive belt pulley, a reciprocating hinge block is arranged between the push-pull rod and the rapier conveying wheel, and a fixed shaft movably sleeved with the push-pull rod is arranged at the tail end of the push-pull rod.
Preferably, a supporting plate is arranged at one end of the fixed shaft, a motor bottom plate is arranged at the other end of the fixed shaft, and bearing sleeves are arranged between the motor bottom plate and the fixed shaft and between the supporting plate and the fixed shaft.
Preferably, the loom frame push-pull driving belt pulley is provided with a servo motor connected with a flange type bolt of a motor bottom plate, and the servo motor is sleeved with the rack mounting plate in a bearing type.
Preferably, the side edge of the reciprocating driving pull rod is provided with a tension spring, the upper end of the tension spring is fixedly connected with the loom push-pull driving belt pulley, and the lower end of the tension spring is fixedly connected with the push-pull rod.
Preferably, beating-up shaft transition plates are arranged between the driving long rotating shaft and the weaving frame push-pull driving belt pulley and between the driving short rotating shaft and the weaving frame push-pull driving belt pulley.
Preferably, the loom push-pull frame comprises an upright post bracket, an ear plate seat is arranged on the upright post bracket, and a push-pull arm rod is arranged between the ear plate seat and the beating-up shaft transition plate.
The utility model discloses can reach following effect:
the utility model provides a novel fine rapier weaving machine of glass beat-up four-bar linkage compares with prior art, has the good and long service life's of operating stability characteristics. The shuttle density of the weft yarns is improved, and the smooth weft insertion is ensured. Avoid producing too big impact to the woof, better control warp density and the width of fabric.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the connection structure of the weft insertion driving assembly and the pushing link assembly according to the present invention.
Fig. 3 is a schematic structural view of the push link according to the present invention.
Fig. 4 is a schematic structural diagram of the push-pull frame of the loom of the present invention.
In the figure: the automatic weft-moving mechanism comprises a weft-moving driving component 1, a driving short rotating shaft 2, a weaving frame push-pull frame 3, a driving long rotating shaft 4, a rack guide rod 5, a driven rotating shaft 6, a weft-moving shaft transition plate 7, a rack mounting plate 8, a weaving frame push-pull driving belt pulley 9, a pushing connecting rod component 10, a servo motor 11, a fixed shaft support 12, a push-pull flexible rack 13, a rapier wheel 14, a weft-moving synchronous belt pulley 15, a synchronous belt pulley guard plate 16, a tension spring 17, a reciprocating driving pull rod 18, a reciprocating hinge block 19, a push-pull rod 20, a bearing sleeve 21, a support plate 22, a fixed shaft 23, a motor bottom plate 24, a push-pull arm rod 25, an ear plate seat.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Example (b): as shown in fig. 1-4, a novel beating-up four-bar linkage mechanism of a glass fiber rapier loom comprises a pair of loom frame push-pull driving belt pulleys 9, a servo motor 11 connected with a motor bottom plate 24 through flange type bolts is arranged on the loom frame push-pull driving belt pulleys 9, and the servo motor 11 is sleeved with a rack mounting plate 8 through bearings. The driving long rotating shaft 4 is arranged between the upper parts of the weaving frame push-pull driving belt pulleys 9, the weaving frame push-pull frame 3 is arranged between the two ends of the driving long rotating shaft 4 and the weaving frame push-pull driving belt pulleys 9, the weaving frame push-pull frame 3 comprises an upright post support 27, an ear plate seat 26 is arranged on the upright post support 27, and a push-pull arm rod 25 is arranged between the ear plate seat 26 and the weft shaft transition plate 7. A frame mounting plate 8 is arranged between the weaving frame push-pull frame 3 and the weaving frame push-pull driving belt pulley 9, a driving short rotating shaft 2 which is in penetrating type sleeve joint with the frame mounting plate 8 is arranged between the weaving frame push-pull frame 3 and the weaving frame push-pull driving belt pulley 9, and beating-up shaft transition plates 7 are arranged between the driving long rotating shaft 4 and the weaving frame push-pull driving belt pulley 9 and between the driving short rotating shaft 2 and the weaving frame push-pull driving belt pulley 9. A driven rotating shaft 6 which is in penetrating type socket joint with a rack mounting plate 8 is arranged between the lower parts of the weaving frame push-pull driving belt wheels 9, weft insertion driving components 1 which are in bolt joint with the rack mounting plate 8 are arranged on the side edges of the weaving frame push-pull driving belt wheels 9, each weft insertion driving component 1 comprises a synchronous belt wheel guard plate 16, rapier conveying wheels 14 which are in reciprocating transmission type hinge joint with the pushing connecting rod components 10 are arranged at the upper ends of the synchronous belt wheel guard plates 16, weft insertion synchronous belt wheels 15 which are in inserting type limit socket joint with the rapier conveying wheels 14 are arranged in the synchronous belt wheel guard plates 16, a rack guide rod 5 is arranged between the lower ends of the two synchronous belt wheel guard plates 16, and push-pull flexible racks 13 are arranged on the. A fixed shaft bracket 12 is arranged below the weaving frame push-pull driving belt pulley 9, and a pushing connecting rod component 10 which is hinged and fixed with the weaving frame push-pull driving belt pulley 9 through an elastic connecting rod is arranged between the fixed shaft bracket 12 and the weft insertion driving component 1. The push connecting rod component 10 comprises a push-pull rod 20, a reciprocating drive pull rod 18 is arranged between the push-pull rod 20 and the weaving frame push-pull drive belt pulley 9, a tension spring 17 is arranged on the side edge of the reciprocating drive pull rod 18, the upper end of the tension spring 17 is fixedly connected with the weaving frame push-pull drive belt pulley 9, and the lower end of the tension spring 17 is fixedly connected with the push-pull rod 20. A reciprocating hinging block 19 is arranged between the push-pull rod 20 and the rapier conveying wheel 14, and a fixed shaft 23 movably sleeved with the push-pull rod 20 is arranged at the tail end of the push-pull rod 20. One end of the fixed shaft 23 is provided with a supporting plate 22, the other end of the fixed shaft 23 is provided with a motor bottom plate 24, and bearing sleeves 21 are respectively arranged between the motor bottom plate 24 and the fixed shaft 23 and between the supporting plate 22 and the fixed shaft 23.
To sum up, the novel beating-up four-bar mechanism of the glass fiber rapier loom has the characteristics of good operation stability and long service life. The shuttle density of the weft yarns is improved, and the smooth weft insertion is ensured. Avoid producing too big impact to the woof, better control warp density and the width of fabric.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (7)
1. The utility model provides a novel fine rapier weaving machine beating-up four-bar linkage of glass which characterized in that: comprises a pair of weaving frame push-pull driving belt pulleys (9), a driving long rotating shaft (4) is arranged between the upper parts of the weaving frame push-pull driving belt pulleys (9), weaving frame push-pull frames (3) are arranged between the two ends of the driving long rotating shaft (4) and the weaving frame push-pull driving belt pulleys (9), a rack mounting plate (8) is arranged between each weaving frame push-pull frame (3) and the weaving frame push-pull driving belt pulley (9), a driving short rotating shaft (2) which is in through sleeve joint with the rack mounting plate (8) is arranged between each weaving frame push-pull frame (3) and the weaving frame push-pull driving belt pulley (9), a driven rotating shaft (6) which is in through sleeve joint with the rack mounting plate (8) is arranged between the lower parts of the weaving frame push-pull driving belt pulleys (9), and a weft driving assembly (1) which is fixed with the rack mounting plate (8) through bolts is arranged on the side edge of each weaving, a fixed shaft bracket (12) is arranged below the weaving frame push-pull driving belt pulley (9), and a pushing connecting rod component (10) which is hinged and fixed with the weaving frame push-pull driving belt pulley (9) through an elastic connecting rod is arranged between the fixed shaft bracket (12) and the weft insertion driving component (1); the weft insertion driving assembly (1) comprises synchronous belt pulley guard plates (16), rapier conveying wheels (14) which are in reciprocating transmission type hinge connection with the push connecting rod assemblies (10) are arranged at the upper ends of the synchronous belt pulley guard plates (16), weft insertion synchronous belt pulleys (15) which are in insertion type limiting sleeve connection with the rapier conveying wheels (14) are arranged in the synchronous belt pulley guard plates (16), a rack guide rod (5) is arranged between the lower ends of the two synchronous belt pulley guard plates (16), and push-pull flexible racks (13) are arranged on the rack guide rod (5) and the rapier conveying wheels (14).
2. The beating-up four-bar linkage mechanism of the novel glass fiber rapier loom according to claim 1, characterized in that: the push connecting rod assembly (10) comprises a push-pull rod (20), a reciprocating drive pull rod (18) is arranged between the push-pull rod (20) and the weaving frame push-pull drive belt pulley (9), a reciprocating hinge block (19) is arranged between the push-pull rod (20) and the rapier conveying wheel (14), and a fixed shaft (23) movably sleeved with the push-pull rod (20) is arranged at the tail end of the push-pull rod (20).
3. The beating-up four-bar linkage mechanism of the novel glass fiber rapier loom according to claim 2, characterized in that: fixed axle (23) one end be equipped with backup pad (22), fixed axle (23) other end be equipped with motor bottom plate (24), motor bottom plate (24) and fixed axle (23) between, backup pad (22) and fixed axle (23) between all be equipped with bearing housing (21).
4. The beating-up four-bar linkage mechanism of the novel glass fiber rapier loom according to claim 3, characterized in that: the loom frame push-pull driving belt pulley (9) is provided with a servo motor (11) connected with a motor bottom plate (24) through a flange type bolt, and the servo motor (11) is sleeved with the rack mounting plate (8) through a bearing.
5. The beating-up four-bar linkage mechanism of the novel glass fiber rapier loom according to claim 2, characterized in that: the side edge of the reciprocating driving pull rod (18) is provided with a tension spring (17), the upper end of the tension spring (17) is fixedly connected with a weaving frame push-pull driving belt pulley (9), and the lower end of the tension spring (17) is fixedly connected with a push-pull rod (20).
6. The beating-up four-bar linkage mechanism of the novel glass fiber rapier loom according to claim 1, characterized in that: and beating-up shaft transition plates (7) are arranged between the driving long rotating shaft (4) and the weaving frame push-pull driving belt pulley (9) and between the driving short rotating shaft (2) and the weaving frame push-pull driving belt pulley (9).
7. The beating-up four-bar linkage mechanism of the novel glass fiber rapier loom according to claim 6, characterized in that: the weaving frame push-pull frame (3) comprises an upright post bracket (27), an ear plate seat (26) is arranged on the upright post bracket (27), and a push-pull arm rod (25) is arranged between the ear plate seat (26) and the beating-up shaft transition plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906802.6U CN213624582U (en) | 2020-09-04 | 2020-09-04 | Novel beating-up four-bar mechanism of glass fiber rapier loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906802.6U CN213624582U (en) | 2020-09-04 | 2020-09-04 | Novel beating-up four-bar mechanism of glass fiber rapier loom |
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| Publication Number | Publication Date |
|---|---|
| CN213624582U true CN213624582U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021906802.6U Active CN213624582U (en) | 2020-09-04 | 2020-09-04 | Novel beating-up four-bar mechanism of glass fiber rapier loom |
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| Country | Link |
|---|---|
| CN (1) | CN213624582U (en) |
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2020
- 2020-09-04 CN CN202021906802.6U patent/CN213624582U/en active Active
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