CN212741670U - Drafting frame convenient for drafting - Google Patents
Drafting frame convenient for drafting Download PDFInfo
- Publication number
- CN212741670U CN212741670U CN202021411374.XU CN202021411374U CN212741670U CN 212741670 U CN212741670 U CN 212741670U CN 202021411374 U CN202021411374 U CN 202021411374U CN 212741670 U CN212741670 U CN 212741670U
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- drafting
- frame
- heald
- brushless motor
- cross beam
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Abstract
The utility model relates to a drafting frame convenient for drafting, which comprises a drafting frame, an upper crossbeam, a lower crossbeam, drafting holes and a drafting plate, wherein the upper crossbeam is arranged at the upper end of the inner part of the drafting frame, the lower crossbeam is arranged at the lower end of the inner part of the drafting frame, the drafting holes are arranged between the upper crossbeam and the lower crossbeam, the drafting plate is arranged at the rear end of the lower crossbeam, through holes are distributed in the inner part of the drafting plate, a metal filter screen is arranged at the bottom of the drafting plate, an air suction fan is arranged at the bottom of the metal filter screen, a brushless motor is electrically connected at the bottom of the air suction fan, a PP cotton filter screen is arranged at the bottom of the outer end of the brushless motor, the structure of the traditional drafting frame is changed, the natural drafting and the ground drafting more conveniently pass through the drafting holes in the drafting frame, the drafting efficiency is improved, the drafting is convenient for adsorbing and conveying the drafting by a plurality of through holes in the drafting, the dust and impurities are conveniently and efficiently filtered and purified, and the environmental protection performance is high.
Description
Technical Field
The utility model relates to a frame of drafting that makes things convenient for drafting belongs to drafting frame technical field.
Background
The heald frame is an important part in the loom and is a frame with heald penetrating rods and driving parts connected via upper and lower transverse beams and left and right side rails. After the heald is arranged on the heald frame, the warps penetrating the heald are integrated, the heald frame moves up and down according to the program of the shedding device along with the movement of the heald lifting mechanism of the weaving machine, the warps are opened in layers, and weft yarns are shuttled among the warps to be interwoven into fabrics with different patterns.
The drafting frame of the existing drafting is inconvenient to enable the day drafting and the ground drafting to rapidly penetrate through the drafting holes in the heald frame, the efficiency is low, the speed is low, dust is large after long-time use, the drafting accuracy is low, the environmental protection performance is insufficient, and the drafting requirement is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to overcome prior art not enough and provide a frame of drafting that makes things convenient for to draft, but the efficient control rotates and induced drafts, and the drafting dust removal effect is good, and the efficient of being convenient for filters and purifies dust impurity, and the feature of environmental protection is high.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a convenient drafting frame that drafts, is including drafting frame, entablature, bottom end rail, drafting hole and drafting board, the inside upper end of drafting frame is equipped with the entablature, the inside lower extreme of drafting frame is equipped with the bottom end rail, the entablature is equipped with the drafting hole with the centre of bottom end rail, the rear end of bottom end rail is equipped with the drafting board, the inside distribution of drafting board has the through-hole, the bottom of drafting board is equipped with metal filters, metal filters's bottom is equipped with the induced draft fan, the bottom electric connection of induced draft fan has brushless motor, the cotton filter screen of PP is installed to brushless motor's outer end bottom.
As a preferred embodiment of the present invention, wherein: the heald penetrating frame is positioned at two ends of the upper cross beam and the lower cross beam, and the top of the heald penetrating frame is connected with a fixed end plate through threads.
As a preferred embodiment of the present invention, wherein: the flabellum quantity of induced draft fan is 6 groups, just induced draft fan all pegs graft and connect in brushless motor's top connecting axle upper end.
As a preferred embodiment of the present invention, wherein: the top and the bottom of the upper cross beam and the lower cross beam are respectively welded with a fixing plate, and positioning holes are distributed in the upper cross beam.
As a preferred embodiment of the present invention, wherein: the rear portion of bottom end rail with the welding has the support stiffener between brushless motor's the bottom, support the stiffener and adopt the hydraulic pressure connecting rod structure.
As a preferred embodiment of the present invention, wherein: the heald penetrating plate is of an arc-shaped plate structure, and the through hole is of a circular inclined structure.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model discloses a frame of drafting that conveniently drafts of scheme, the frame of drafting that this device provided, change heald frame structure in the past, make it day to combine and to combine the more convenient hole of drafting that passes in the heald frame with the ground, improve the efficiency of drafting, the board of drafting through the rear end setting at the bottom end of bottom end, it carries the drafting to be convenient for its inside a plurality of through-holes adsorb, and is fast, and through the induced draft fan electric connection brushless motor who sets up at the bottom of the board of drafting, but efficient control rotates and induced drafts, the effect of drafting and dust removal is good, through the cotton filter screen of PP of installing bottom the metal filters who sets up at the induced draft fan top and induced draft fan, the efficient filtration purification dust impurity of being convenient for, the environmental protection performance is high.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic view of the overall structure of a drafting frame for facilitating drafting of the utility model;
fig. 2 is a schematic side structure view of a drafting frame for facilitating drafting of the utility model;
fig. 3 is a schematic view of the drafting plate structure of the drafting frame of the utility model for facilitating drafting.
In the figure: the device comprises a heald frame 1, an upper cross beam 2, a lower cross beam 3, a heald drawing hole 4, a fixing plate 5, a heald drawing plate 6, an air suction fan 7, a brushless motor 8, a metal filter screen 9, a PP cotton filter screen 10 and a through hole 11.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1-3 do the frame of drafting that makes things convenient for drafting, including the drafting frame 1, entablature 2, bottom end rail 3, the hole of drafting 4 and drafting plate 6, the inside upper end of drafting frame 1 is equipped with entablature 2, the inside lower extreme of drafting frame 1 is equipped with bottom end rail 3, entablature 2 is equipped with the hole of drafting 4 with the centre of bottom end rail 3, the rear end of bottom end rail 3 is equipped with the drafting plate 6, the internal distribution of drafting plate 6 has through-hole 11, the bottom of drafting plate 6 is equipped with metal filters 9, metal filters 9's bottom is equipped with suction fan 7, suction fan 7's bottom electric connection has brushless motor 8, PP cotton filter screen 10 is installed to brushless motor 8's outer end bottom.
Referring to fig. 1, the heald passing frame 1 is located at two ends of an upper cross beam 2 and a lower cross beam 3, and the top of the heald passing frame 1 is connected with a fixed end plate through a thread, so that the assembly is firmer.
Referring to fig. 2, the number of the blades of the suction fan 7 is 6, and the suction fans 7 are all inserted into the upper end of the top connecting shaft of the brushless motor 8, so that the efficiency of controlling the rotation suction is higher.
Referring to fig. 1, fixing plates 5 are welded and distributed on the top and the bottom of the upper beam 2 and the lower beam 3, and positioning holes are distributed in the upper beam 2, so that the mounting strength is high, and the drafting accuracy is high.
Referring to fig. 2, a support reinforcing rod is welded between the rear portion of the lower beam 3 and the bottom of the brushless motor 8, and the support reinforcing rod adopts a hydraulic connecting rod structure, so that the support is stable and the structural strength is high.
Referring to fig. 2, the heald-threading plate 6 is an arc-shaped plate structure, the through hole 11 is a circular inclined structure, and the heald-threading of the arc-shaped structure is more sliding.
When specifically using, this technical field personnel draft through the hole of drafting 4 in the middle of entablature 2 and bottom end rail 3, the drafting 6 through the drafting board of 3 rear ends of bottom end rail and its inside a plurality of through-holes 11 adsorb and carry the drafting, it is fast, and 8 electric connection control suction fan 7 through the brushless motor of 6 bottoms of drafting board rotate and induced draft, the drafting dust removal effect is good, through the metal filters 9 at suction fan 7 top and the cotton filter screen 10 efficient filtration purification dust impurity of PP of 7 bottom installations of suction fan, the feature of environmental protection is high, change the heald frame structure in the past, it more conveniently passes the hole of drafting in the heald frame with the ground heald to make it, the efficiency of drafting is improved.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a drafting frame that makes things convenient for drafting which characterized in that: including wearing heald frame (1), entablature (2), bottom end rail (3), drafting hole (4) and drafting board (6), the inside upper end of wearing heald frame (1) is equipped with entablature (2), the inside lower extreme of wearing heald frame (1) is equipped with bottom end rail (3), entablature (2) is equipped with drafting hole (4) with the centre of bottom end rail (3), the rear end of bottom end rail (3) is equipped with drafting board (6), the internal distribution of drafting board (6) has through-hole (11), the bottom of wearing heald board (6) is equipped with metal filters (9), the bottom of metal filters (9) is equipped with induced draft fan (7), the bottom electric connection of induced draft fan (7) has brushless motor (8), PP cotton filter screen (10) are installed to the outer end bottom of brushless motor (8).
2. The drafting frame facilitating drafting according to claim 1, wherein: the heald penetrating frame (1) is positioned at two ends of the upper cross beam (2) and the lower cross beam (3), and the top of the heald penetrating frame (1) is connected with a fixed end plate through threads.
3. The drafting frame facilitating drafting according to claim 1, wherein: the fan blades of the air suction fan (7) are 6 groups, and the air suction fan (7) is connected to the upper end of a top connecting shaft of the brushless motor (8) in an inserting mode.
4. The drafting frame facilitating drafting according to claim 1, wherein: the fixing plates (5) are welded to the top and the bottom of the upper cross beam (2) and the bottom of the lower cross beam (3), and positioning holes are distributed in the upper cross beam (2).
5. The drafting frame facilitating drafting according to claim 1, wherein: the welding has the support stiffener between the rear portion of bottom end rail (3) and brushless motor (8), support the stiffener and adopt the hydraulic pressure connecting rod structure.
6. The drafting frame facilitating drafting according to claim 1, wherein: the heald penetrating plate (6) is of an arc-shaped plate structure, and the through hole (11) is of a circular inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411374.XU CN212741670U (en) | 2020-07-17 | 2020-07-17 | Drafting frame convenient for drafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411374.XU CN212741670U (en) | 2020-07-17 | 2020-07-17 | Drafting frame convenient for drafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212741670U true CN212741670U (en) | 2021-03-19 |
Family
ID=75036581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021411374.XU Active CN212741670U (en) | 2020-07-17 | 2020-07-17 | Drafting frame convenient for drafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212741670U (en) |
-
2020
- 2020-07-17 CN CN202021411374.XU patent/CN212741670U/en active Active
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