CN214004998U - Needle loom based on circular faller motion - Google Patents
Needle loom based on circular faller motion Download PDFInfo
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- CN214004998U CN214004998U CN202022849303.4U CN202022849303U CN214004998U CN 214004998 U CN214004998 U CN 214004998U CN 202022849303 U CN202022849303 U CN 202022849303U CN 214004998 U CN214004998 U CN 214004998U
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Abstract
The utility model is suitable for a needle loom technical field provides a needle loom based on circular faller motion, including the shell, install the motor on the roof of shell, one side of motor is provided with the action wheel, the output shaft of motor with the action wheel passes through belt drive connection, the below of action wheel is provided with from the driving wheel, install gear one on the outer wall of from the driving wheel, one side of gear one is provided with gear two, install eccentric wheel one on the lateral wall of gear two; when the motor works, the output shaft of the motor drives the driving wheel to rotate through the belt, then the gear I is driven to rotate through the belt II, the gear I is meshed with the gear II and drives the eccentric wheel I to rotate, then the eccentric wheel II and the eccentric wheel III rotate along with the rotation of the eccentric wheel I through the belt III, and finally the needle plate drives the plurality of the felting needles to move in the vertical direction through the connecting rod I and the connecting rod II, so that the needling on the material can be realized.
Description
Technical Field
The utility model belongs to the technical field of the needle loom, especially, relate to a needle loom based on circular faller motion.
Background
The needle machine is a blanket forming device which is used for weaving a refractory fiber blanket blank with a certain thickness into a refractory fiber blanket through compaction and needling. The web is repeatedly needled with needles having a triangular or other cross-section with barbed hooks on the edges.
At present, materials are needled manually, so that manpower is consumed, and the efficiency is low; on the other hand, the prior felting needle and the needle plate are usually integrally formed, so that the felting needle is inconvenient for a user to replace at a later stage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a needle machine based on circular needle plate movement, aiming at solving the problems that the labor is needed to be consumed and the efficiency is low when the needle machine is used for needling materials manually at present; on the other hand, the prior felting needle and the needle plate are usually integrally formed, which is not convenient for the user to replace the felting needle in the later period.
The utility model is realized in such a way, a needle machine based on circular needle plate movement, which comprises a shell, wherein two fixing pieces are arranged inside the shell, the two fixing pieces are oppositely arranged, each fixing piece is provided with a needle plate in a sliding way, and the outer wall of the needle plate is detachably connected with a plurality of felting needles; a motor is mounted on the top wall of the shell, a driving wheel is arranged on one side of the motor, an output shaft of the motor is in transmission connection with the driving wheel through a belt, a driven wheel is arranged below the driving wheel, and the driving wheel is in transmission connection with the driven wheel through a belt II; a first gear is mounted on the outer wall of the driven wheel, a second gear is arranged on one side of the first gear, the first gear is meshed with the second gear, and an eccentric wheel I is mounted on the side wall of the second gear; the top of eccentric wheel one is provided with eccentric wheel two, the top of eccentric wheel two is provided with eccentric wheel three, the outer wall cover of eccentric wheel one is equipped with belt three, belt three passes through in proper order eccentric wheel one eccentric wheel two with eccentric wheel three, eccentric wheel two with eccentric wheel three respectively with two the faller is connected.
Preferably, the two fixing pieces are respectively and rotatably connected with a first connecting piece and a second connecting piece; the second eccentric wheel and the third eccentric wheel are respectively connected with the first connecting piece and the second connecting piece through a first connecting rod; the first connecting piece and the second connecting piece are respectively connected with the two needle plates through a second connecting rod.
Preferably, a protection piece is arranged on the outer side of the puncture needle, and the protection piece is fixedly connected with the fixing piece; the guard is C-shaped.
Preferably, the shell is provided with a limiting column, and the limiting column is in contact with the belt.
Preferably, the needles are arranged in a straight line, and the distance between two adjacent needles is the same.
Preferably, the side wall of the housing has a plurality of threaded holes, and the plurality of threaded holes are uniformly distributed on the housing.
Preferably, the top of the needle is provided with a circular projection, and the inner part of the needle plate is provided with a circular groove matched with the circular projection.
Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the motor, when the motor works, an output shaft of the motor drives the driving wheel to rotate through the belt, then the belt II drives the gear I to rotate, at the moment, the gear I is meshed with the gear II and drives the eccentric wheel I to rotate, then the belt III enables the eccentric wheel II and the eccentric wheel III to rotate along with the rotation of the eccentric wheel I, and finally the needle plate drives the plurality of the felting needles to move in the vertical direction through the connecting rod I and the connecting rod II, so that the needling on the material can be realized;
by arranging the circular bulges and the circular grooves, if a user needs to replace the felting needle, the felting needle is pulled downwards with force, so that the circular bulges on the felting needle are separated from the circular grooves on the needle plate, and the felting needle can be taken down from the needle plate; when the installation is needed, the round bulge on the felting needle is inserted into the round groove on the needle plate, and then the felting needle can be installed on the needle plate, so that the device is convenient for a user to replace the felting needle, and the cost is saved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A on the housing of FIG. 1;
FIG. 3 is an enlarged view of a portion of the needle of the present invention not mounted on the needle plate;
in the figure: 1-shell, 2-fixed part, 3-needle plate, 4-needle, 41-circular bulge, 5-motor, 6-driving wheel, 7-belt I, 8-driven wheel, 9-belt II, 10-gear I, 11-gear II, 12-eccentric wheel I, 121-belt III, 13-eccentric wheel II, 14-eccentric wheel III, 15-connecting piece I, 16-connecting piece II, 17-connecting rod I, 18-connecting rod II, 19-protection part, 20-limit column and 21-threaded hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a needle machine based on circular needle plate movement comprises a housing 1, two fixing members 2 are installed inside the housing 1, the two fixing members 2 are arranged oppositely, a needle plate 3 is slidably arranged on each fixing member 2, and a plurality of needles 4 are detachably connected to the outer wall of the needle plate 3; a motor 5 is mounted on the top wall of the shell 1, a driving wheel 6 is arranged on one side of the motor 5, an output shaft of the motor 5 is in transmission connection with the driving wheel 6 through a first belt 7, a driven wheel 8 is arranged below the driving wheel 6, and the driving wheel 6 is in transmission connection with the driven wheel 8 through a second belt 9; a first gear 10 is mounted on the outer wall of the driven wheel 8, a second gear 11 is arranged on one side of the first gear 10, the first gear 10 is meshed with the second gear 11, and an eccentric wheel 12 is mounted on the side wall of the second gear 11; an eccentric wheel II 13 is arranged above the eccentric wheel I12, an eccentric wheel III 14 is arranged above the eccentric wheel II 13, a belt III 121 is sleeved on the outer wall of the eccentric wheel I12, the belt III 121 sequentially passes through the eccentric wheel I12, the eccentric wheel II 13 and the eccentric wheel III 14, and the eccentric wheel II 13 and the eccentric wheel III 14 are respectively connected with the two needle plates 3.
In the present embodiment, two fixing members 2 are provided, wherein a certain gap is provided between the two fixing members 2, and the gap is provided for materials to pass through. By providing the faller bars 3, the faller bars 3 provide support for a plurality of needles 4. Through arranging the motor 5, when the motor 5 works, an output shaft of the motor 5 drives the driving wheel 6 to rotate through the first belt 7, then the driving wheel 6 drives the driven wheel 8 to rotate through the second belt 9, at the moment, the first gear 10 rotates along with the rotation of the driven wheel 8 and is meshed with the second gear 11, so that the first eccentric wheel 12 rotates, then the second eccentric wheel 13 and the third eccentric wheel 14 rotate along with the rotation of the first eccentric wheel 12 through the third belt 121, and finally, the needle plate 3 drives the plurality of needle needles 4 to move in the vertical direction through the first connecting rod 17 and the second connecting rod 18, and the needling of materials can be realized.
Further, a first connecting piece 15 and a second connecting piece 16 are respectively connected to the two fixing pieces 2 in a rotating manner; the eccentric wheel II 13 and the eccentric wheel III 14 are respectively connected with a connecting piece I15 and a connecting piece II 16 through a connecting rod I17; the first connecting piece 15 and the second connecting piece 16 are respectively connected with the two needle plates 3 through the second connecting rod 18.
In the embodiment, by arranging the first connecting piece 15 and the second connecting piece 16, when the third eccentric wheel 14 rotates, the first connecting piece 15 and the second connecting piece 16 can be driven to swing, and further, the two second connecting rods 18 drive the plurality of felting needles 4 on the needle plate 3 to move in the vertical direction, so that the materials can be needled.
Furthermore, a protection piece 19 is arranged on the outer side of the puncture needle 4, and the protection piece 19 is fixedly connected with the fixing piece 2; the guard 19 is C-shaped.
In the present embodiment, by providing the guard 19 in which the outer wall of the needle board 3 can be brought into contact with the inner wall of the guard 19, the needle board 3 is moved along the guard 19, thereby providing guidance for the movement of the needle board 3.
Furthermore, a limiting column 20 is arranged on the shell 1, and the limiting column 20 is in contact with the second belt 9.
In this embodiment, the second belt 9 is restrained by the restraining posts 20 by providing the restraining posts 20, so that the second belt 9 is prevented from shifting.
Further, the plurality of needles 4 are arranged in a straight line, and the distance between two adjacent needles 4 is the same.
In the present embodiment, the plurality of needles 4 are provided so that the plurality of needles 4 increase the range of needle punching of the fabric.
Further, the side wall of the housing 1 has a plurality of threaded holes 21, and the plurality of threaded holes 21 are uniformly distributed on the housing 1.
In the present embodiment, the present apparatus is connected to an external apparatus through bolts and screw holes 21 by providing a plurality of screw holes 21. By providing a plurality of threaded holes 21 evenly distributed on the housing 1, a plurality of bolts are screwed into the plurality of threaded holes 21, so that the housing 1 is more stable on an external device.
Further, the top of the needle 4 has a circular projection 41, and the inner part of the needle plate 3 has a circular groove adapted to the circular projection 41.
In the embodiment, by arranging the circular protrusion 41 and the circular groove, if a user needs to replace the needle 4, the needle 4 is pulled downwards with force, so that the circular protrusion 41 on the needle 4 is separated from the circular groove on the needle plate 3, and the needle 4 can be taken down from the needle plate 3; when the installation is needed, the circular projection 41 on the felting needle 4 is inserted into the circular groove on the needle plate 3, so that the felting needle 4 can be installed on the needle plate 3, the device is convenient for a user to replace the felting needle 4, and the cost is saved.
To sum up, the utility model discloses when using, at first open motor 5, make motor 5's output shaft drive action wheel 6 through belt 7 and rotate, action wheel 6 drives through belt two 9 and rotates from driving wheel 8, gear 10 rotates along with the rotation from driving wheel 8 this moment, and mesh with two 11 of gears mutually, make eccentric wheel one 12 rotate, make eccentric wheel two 13 and eccentric wheel three 14 rotate along with the rotation of eccentric wheel one 12 through belt three 121 after that, two connecting rods one 17 drive connecting piece one 15 and connecting piece two 16 swings respectively this moment, further two connecting rods 18 of messenger drive a plurality of felting needles 4 on the faller 3 move in vertical direction, can realize the acupuncture to the material.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a needle loom based on circular faller motion which characterized in that: the needle plate fixing device comprises a shell (1), wherein two fixing pieces (2) are installed inside the shell (1), the two fixing pieces (2) are arranged oppositely, a needle plate (3) is arranged on each fixing piece (2) in a sliding mode, and a plurality of needle needles (4) are detachably connected to the outer wall of the needle plate (3);
a motor (5) is mounted on the top wall of the shell (1), a driving wheel (6) is arranged on one side of the motor (5), an output shaft of the motor (5) is in transmission connection with the driving wheel (6) through a first belt (7), a driven wheel (8) is arranged below the driving wheel (6), and the driving wheel (6) is in transmission connection with the driven wheel (8) through a second belt (9);
a first gear (10) is mounted on the outer wall of the driven wheel (8), a second gear (11) is arranged on one side of the first gear (10), the first gear (10) is meshed with the second gear (11), and a first eccentric wheel (12) is mounted on the side wall of the second gear (11);
the top of eccentric wheel (12) is provided with eccentric wheel two (13), the top of eccentric wheel two (13) is provided with eccentric wheel three (14), the outer wall cover of eccentric wheel one (12) is equipped with belt three (121), belt three (121) pass through in proper order eccentric wheel one (12) eccentric wheel two (13) with eccentric wheel three (14), eccentric wheel two (13) with eccentric wheel three (14) respectively with two faller (3) are connected.
2. A needle loom based on circular needle board motion as claimed in claim 1, characterized in that: the two fixing pieces (2) are respectively and rotatably connected with a first connecting piece (15) and a second connecting piece (16);
the eccentric wheel II (13) and the eccentric wheel III (14) are respectively connected with the connecting piece I (15) and the connecting piece II (16) through a connecting rod I (17);
the first connecting piece (15) and the second connecting piece (16) are respectively connected with the two needle plates (3) through second connecting rods (18).
3. A needle loom based on circular needle board motion as claimed in claim 1, characterized in that: a protection piece (19) is arranged on the outer side of the puncture needle (4), and the protection piece (19) is fixedly connected with the fixing piece (2);
the guard (19) is C-shaped.
4. A needle loom based on circular needle board motion as claimed in claim 1, characterized in that: and a limiting column (20) is arranged on the shell (1), and the limiting column (20) is in contact with the second belt (9).
5. A needle loom based on circular needle board motion as claimed in claim 1, characterized in that: the felting needles (4) are arranged in a straight line, and the distance between every two adjacent felting needles (4) is the same.
6. A needle loom based on circular needle board motion as claimed in claim 1, characterized in that: the side wall of the shell (1) is provided with a plurality of threaded holes (21), and the threaded holes (21) are uniformly distributed on the shell (1).
7. A needle loom based on circular needle board motion as claimed in claim 1, characterized in that: the top of the needle (4) is provided with a circular projection (41), and the inner part of the needle plate (3) is provided with a circular groove matched with the circular projection (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022849303.4U CN214004998U (en) | 2020-12-02 | 2020-12-02 | Needle loom based on circular faller motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022849303.4U CN214004998U (en) | 2020-12-02 | 2020-12-02 | Needle loom based on circular faller motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214004998U true CN214004998U (en) | 2021-08-20 |
Family
ID=77308903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022849303.4U Active CN214004998U (en) | 2020-12-02 | 2020-12-02 | Needle loom based on circular faller motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214004998U (en) |
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2020
- 2020-12-02 CN CN202022849303.4U patent/CN214004998U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Rencai Inventor after: Lin Aiming Inventor after: Hong Wenzhong Inventor after: Li Taosheng Inventor after: Zhu Diebin Inventor after: Xing Weifeng Inventor before: Liu Rencai Inventor before: Lin Aiming Inventor before: Hong Wenzhong Inventor before: Li Taosheng Inventor before: Zhu Diebin Inventor before: Xing Weifeng |
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| CB03 | Change of inventor or designer information |