CN214168261U - Jacquard supporting device for mould-proof fabric - Google Patents
Jacquard supporting device for mould-proof fabric Download PDFInfo
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- CN214168261U CN214168261U CN202022166959.6U CN202022166959U CN214168261U CN 214168261 U CN214168261 U CN 214168261U CN 202022166959 U CN202022166959 U CN 202022166959U CN 214168261 U CN214168261 U CN 214168261U
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Abstract
A jacquard supporting device for mildew-proof fabric comprises a supporting frame, wherein a main telescopic rod is arranged on the supporting frame, a connecting plate is arranged at the top of the main telescopic rod, a main damping spring is sleeved on the main telescopic rod, and a fixed supporting mechanism is arranged between the supporting frame and the connecting plate; the fixed bolster structure is equipped with the threaded rod, the spacing fixed block has been cup jointed on the threaded rod, the bracing piece has been cup jointed on the threaded rod, first roof is connected on the bracing piece top, first roof with be equipped with the fixed plate between the connecting plate, be equipped with the second roof on the fixed plate, be equipped with auxiliary telescopic link on the support frame, auxiliary telescopic link has cup jointed supplementary damping spring, auxiliary telescopic link with the fixed plate is connected, auxiliary telescopic link has inlayed the connecting rod, the connecting rod top is connected the second roof. The utility model discloses a telescopic link and damping spring reduce vibrations and to the influence of jacquard, and fixed stay mechanism plays the fixed stay effect at the installation jacquard.
Description
Technical Field
The utility model relates to a jacquard machine technical field especially relates to a mould proof is jacquard machine strutting arrangement for surface fabric.
Background
The jacquard machine is an important invention in ancient China as a textile tool. According to archaeology, the silk fabric trace reserved on the funeral copper ware of the peaceful Yin and the ruin in Henan is proved to have plain weave silk and jacquard rhombus. This shows that China is in the business generation as early as possible. The common loom can only weave plain fabric, and the fabric with complex patterns can only be woven by a jacquard.
On a jacquard, the card is sleeved on a cylinder, and the cylinder is pressed against a transverse needle once when one weft is woven and one card is turned over. When the pattern plate is provided with holes, the head end of the horizontal needle extends into the holes of the pattern plate and the cylinder, so that the hook end of the straight needle is still hung on the lifting knife. When the lifting knife rises, the straight needle rises along with the lifting knife, the harness wire is driven to lift through the first line hook and the harness wire, and the warp wire penetrating into the harness eye at the moment also lifts along with the lifting, so that the upper layer of the shed is formed. The heald weight is hung in the lower heald ring of the heald, and the heald weight plays a role in heald return when the shed is closed. When no hole is formed on the card, the horizontal needle retreats and passes through the raised head to push the corresponding straight needle, so that the hook end of the straight needle is separated from the lifting knife, the harness wire and the warp wire which are connected with the straight needle are not lifted, and the warp wire is sunk to form the lower layer of the shed. The movement of each warp yarn is determined according to the holes or no holes on the pattern plate, and the holes on the pattern plate are rolled according to the design requirements of patterns and textures, so that the movement of the warp yarns also meets the requirements of the patterns and the textures.
In the prior art, a jacquard machine is generally supported by supporting legs, but the damping effect of the supporting legs is poor, so that the jacquard machine is easily influenced by vibration. Therefore, some jacquard machines are provided with a damping mechanism, but when the jacquard machine is assembled, the damping mechanism can affect the installation to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a supporting device of a jacquard machine for mildew-proof fabrics.
The supporting device of the jacquard machine for the mildew-proof fabric is characterized by comprising a supporting frame, wherein a supporting plate is arranged below a transverse plate of the supporting frame, a main telescopic rod is arranged on the supporting frame, a connecting plate is arranged at the top of the main telescopic rod, the main telescopic rod is sleeved with a main damping spring, and a fixed supporting mechanism is arranged between the supporting frame and the connecting plate;
the fixed bolster structure is equipped with the threaded rod, the threaded rod passes support frame and bottom are established in the backup pad, the last spacing fixed block that has cup jointed of threaded rod, spacing fixed block is established the diaphragm bottom of support frame, the bracing piece has been cup jointed on the threaded rod, first roof is connected on the bracing piece top, first roof with be equipped with the fixed plate between the connecting plate, be equipped with the second roof on the fixed plate, be equipped with auxiliary telescopic link on the support frame, auxiliary telescopic link has cup jointed supplementary damping spring, the auxiliary telescopic link top is equipped with the connecting block, the connecting block with the fixed plate is connected, auxiliary telescopic link has inlayed the connecting rod, the connecting rod top is connected the second roof.
Preferably, the bottom of the second top plate is provided with an annular convex block, the inner ring of the annular convex block is provided with an inclined plane, the side edge of the annular convex block is provided with a limiting mechanism, the limiting mechanism is provided with a limiting rod and an ejector rod, a limiting gear is arranged between the limiting rod and the ejector rod, and the limiting rod and the ejector rod are both provided with rack sections.
Preferably, the limiting gear with the gag lever post all be equipped with two and about the ejector pin symmetry, the ejector pin both sides all are equipped with the rack section, only one side of gag lever post is equipped with the rack section.
Preferably, the outer end of the limiting rod is provided with an inclined plane, the outer end of the ejector rod is provided with an inclined plane, the first top plate is of a table-shaped structure, and the angles of the inclined plane of the first top plate, the inclined plane of the outer end of the ejector rod and the inner ring inclined plane of the annular bump are the same.
Preferably, the fixed plate is an annular plate, and the size of the inner ring of the annular plate is equal to that of the outer ring of the annular bump arranged at the bottom of the second top plate.
Preferably, a motor is arranged beside the bottom end of the threaded rod, a lifting gear is sleeved on the motor and the threaded rod, and a chain is connected with the lifting gear.
The utility model has the advantages that:
the main telescopic rod and the main damping spring eliminate the influence of vibration on the jacquard, and the auxiliary telescopic rod and the auxiliary damping spring of the fixed supporting mechanism play a synergistic role at the same time, so that the damage of the jacquard caused by the rapidly changed vibration is avoided; the fixed supporting mechanism is used for supporting, so that the maintenance and repair can play a certain role in protection; meanwhile, the structure is simple, and parts are common and convenient to replace.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of circle A in FIG. 1;
labeled as: 1-support frame, 2-connecting plate, 3-support plate, 4-main telescopic rod, 5-main damping spring, 6-fixed support mechanism, 7-threaded rod, 8-limit fixing block, 9-support rod, 10-first top plate, 11-lifting gear, 12-motor, 13-chain, 14-auxiliary telescopic rod, 15-auxiliary damping spring, 16-connecting block, 17-fixing plate, 18-connecting rod, 19-second top plate, 20-limiting rod, 21-limiting gear and 22-ejector rod.
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.
As shown in fig. 1 to 3, the jacquard supporting device for the mildew-proof fabric is characterized by comprising a supporting frame 1, a supporting plate 3 is arranged below a transverse plate of the supporting frame 1, a main telescopic rod 4 is arranged on the supporting frame 1, a connecting plate 1 is arranged at the top of the main telescopic rod 4, a main damping spring 5 is sleeved on the main telescopic rod 4, and a fixed supporting mechanism 6 is arranged between the supporting frame 1 and the connecting plate 1;
fixed stay structure is equipped with threaded rod 7, threaded rod 7 passes support frame 1 and the bottom is established in backup pad 3, spacing fixed block 8 has been cup jointed on threaded rod 7, spacing fixed block 8 is established in support frame 1's diaphragm bottom, bracing piece 9 has been cup jointed on threaded rod 7, first roof 10 is connected on bracing piece 9 top, be equipped with fixed plate 17 between first roof 10 and the connecting plate 1, be equipped with second roof 19 on the fixed plate 17, be equipped with auxiliary telescopic link 14 on the support frame 1, auxiliary telescopic link 14 has cup jointed auxiliary damping spring 15, 14 tops of auxiliary telescopic link are equipped with connecting block 16, connecting block 16 is connected with fixed plate 17, auxiliary telescopic link 14 has inlayed connecting rod 18, second roof 19 is connected on the 18 tops of connecting rod.
An annular convex block is arranged at the bottom of the second top plate 19, an inclined plane is arranged on the inner ring of the annular convex block, a limiting mechanism is arranged on the side edge of the annular convex block, the limiting mechanism is provided with a limiting rod 20 and an ejector rod 22, a limiting gear 21 is arranged between the limiting rod 20 and the ejector rod 22, and rack sections are arranged on the limiting rod 20 and the ejector rod 22.
A motor 12 is arranged beside the bottom end of the threaded rod 7, a lifting gear 11 is sleeved on the motor 12 and the threaded rod 7, and a chain 13 is connected with the lifting gear 11.
The working principle is as follows: the motor 12 is electrified, the threaded rod 7 is rotated through the lifting gear 11 and the chain 13, the threaded rod 7 is rotated to enable the supporting rod 9 to ascend, the first top plate 10 is jacked up, the first top plate 10 butts against the second top plate 19, and the jacking rod 22 is collected into the second top plate 19. The top rod 22 allows the stopper rod 20 to be received in the second top plate 19 through the stopper gear 21. The first top plate 10 drives the second top plate 19 to ascend along the connecting rod 18 until abutting against the connecting plate 2. The jacquard machine is now fixed.
The motor 12 is electrified, the threaded rod 7 is rotated through the lifting gear 11 and the chain 13, the threaded rod 7 is rotated to enable the supporting rod 9 to descend until the second top plate 19 abuts against the fixing plate 17, the limiting rod 20 is pressed into the second top plate 19 through the self weight of the second top plate 19 until the second top plate 19 is fixedly connected with the fixing plate 17.
Through main telescopic link 4 and main damping spring 5, supplementary telescopic link 14 and supplementary damping spring 15 shock attenuation in coordination, reduce the influence of vibrations, and then reduce the inside influence of receiving of jacquard.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)
1. The supporting device of the jacquard machine for the mildew-proof fabric is characterized by comprising a supporting frame, wherein a supporting plate is arranged below a transverse plate of the supporting frame, a main telescopic rod is arranged on the supporting frame, a connecting plate is arranged at the top of the main telescopic rod, the main telescopic rod is sleeved with a main damping spring, and a fixed supporting mechanism is arranged between the supporting frame and the connecting plate;
the fixed bolster structure is equipped with the threaded rod, the threaded rod passes support frame and bottom are established in the backup pad, the last spacing fixed block that has cup jointed of threaded rod, spacing fixed block is established the diaphragm bottom of support frame, the bracing piece has been cup jointed on the threaded rod, first roof is connected on the bracing piece top, first roof with be equipped with the fixed plate between the connecting plate, be equipped with the second roof on the fixed plate, be equipped with auxiliary telescopic link on the support frame, auxiliary telescopic link has cup jointed supplementary damping spring, the auxiliary telescopic link top is equipped with the connecting block, the connecting block with the fixed plate is connected, auxiliary telescopic link has inlayed the connecting rod, the connecting rod top is connected the second roof.
2. The supporting device of jacquard machine for mildew-proof fabric according to claim 1, wherein the bottom of the second top board is provided with an annular convex block, the inner ring of the annular convex block is provided with an inclined surface, the side edge of the annular convex block is provided with a limiting mechanism, the limiting mechanism is provided with a limiting rod and a top rod, a limiting gear is arranged between the limiting rod and the top rod, and the limiting rod and the top rod are both provided with rack sections.
3. The supporting device of jacquard machine for mildewproof fabric according to claim 2, wherein the limiting gear and the limiting rod are provided with two limiting gears and are symmetrical about the top rod, the two sides of the top rod are provided with rack sections, and only one side of the limiting rod is provided with a rack section.
4. The jacquard supporting device for the mildewproof fabric according to claim 2, wherein an inclined surface is arranged at the outer end of the limiting rod, an inclined surface is arranged at the outer end of the ejector rod, the first top plate is of a table-shaped structure, and the angles of the inclined surface of the first top plate, the inclined surface of the outer end of the ejector rod and the inclined surface of the inner ring of the annular bump are the same.
5. The jacquard supporting device for mildewproof fabric according to claim 1, wherein the fixing plate is an annular plate, and the size of the inner ring of the annular plate is equal to that of the outer ring of the annular bump arranged at the bottom of the second top plate.
6. The jacquard supporting device for the mildewproof fabric according to claim 1, wherein a motor is arranged beside the bottom end of the threaded rod, a lifting gear is sleeved on the motor and the threaded rod, and a chain is connected with the lifting gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166959.6U CN214168261U (en) | 2020-09-27 | 2020-09-27 | Jacquard supporting device for mould-proof fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022166959.6U CN214168261U (en) | 2020-09-27 | 2020-09-27 | Jacquard supporting device for mould-proof fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214168261U true CN214168261U (en) | 2021-09-10 |
Family
ID=77596503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022166959.6U Active CN214168261U (en) | 2020-09-27 | 2020-09-27 | Jacquard supporting device for mould-proof fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214168261U (en) |
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2020
- 2020-09-27 CN CN202022166959.6U patent/CN214168261U/en active Active
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