CN210975029U - Loom take-up mechanism - Google Patents
Loom take-up mechanism Download PDFInfo
- Publication number
- CN210975029U CN210975029U CN201921706102.XU CN201921706102U CN210975029U CN 210975029 U CN210975029 U CN 210975029U CN 201921706102 U CN201921706102 U CN 201921706102U CN 210975029 U CN210975029 U CN 210975029U
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- Prior art keywords
- roller
- compression roller
- bearing
- adjusting
- center
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- 230000006835 compression Effects 0.000 claims abstract description 76
- 238000007906 compression Methods 0.000 claims abstract description 76
- 230000010354 integration Effects 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000009941 weaving Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 22
- 238000000034 method Methods 0.000 description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 239000013072 incoming material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a loom winding mechanism has solved the not enough of prior art, and technical scheme is: including roll body bearing frame, home roll, compression roller and tensioning roller, integration fixing base and weaving quick-witted lateral wall fixed connection, main roller bearing and tensioning roller bearing have been seted up on the integration fixing base, the home roll cooperatees with the home roll bearing, the tensioning roller with the tensioning roller bearing cooperatees, the supplied materials is walked around behind home roll and the tensioning roller and is connected with the batch roller, the tensioning roller is located the top of home roll, the compression roller configuration with the leading flank of home roll, the compression roller is located the below of tensioning roller, the compression roller with the upper surface butt of the supplied materials who walks around the home roll, the compression roller directly or through one adjust the seat with the integration fixing base is connected.
Description
Technical Field
The utility model relates to a weaving equipment auxiliary device especially relates to a loom winding mechanism.
Background
The textile machine coiling and curling mechanism needs to tension incoming materials, namely cloth, when the incoming materials are coiled, and the incoming materials are coiled by the coiling roller after the tension, but in the work of the textile machine coiling and curling mechanism, the coiling mechanism in front of the coiling roller is generally only composed of the main roller and the tension roller, the cloth between the main roller and the tension roller bypasses in an S shape, and the cloth can be coiled by the coiling roller, in the coiling process, the cloth enveloped on the main roller is easy to be overlong, the stress is obviously uneven, and therefore the situations of damage, loosening, deflection and the like occur in the coiling process, and therefore the coiling structure needs to be refitted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an in-process that the solution prior art batched, the cloth overlength of envelope on the home roll appears easily, and the atress is inhomogeneous, consequently pulling the problem that the in-process appears damaging, the condition such as loose, crooked, provides a loom winding mechanism that can realize even atress.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a loom winding mechanism, installs on weaving machine, is located before the winding roller of weaving machine, including integration fixing base, home roll, compression roller and tensioning roller, integration fixing base and weaving machine lateral wall fixed connection, main roller bearing and tensioning roller bearing have been seted up on the integration fixing base, the home roll cooperatees with the home roll bearing, the tensioning roller with the tensioning roller bearing cooperatees, the supplied materials is walked around behind home roll and the tensioning roller and is connected with the winding roller, the tensioning roller is located the top of home roll, the compression roller configuration with the leading flank of home roll, the compression roller is located the below of tensioning roller, the compression roller with the upper surface butt of the supplied materials who walks around the home roll, the compression roller directly or through one adjust the seat with the integration fixing base is connected.
The utility model discloses in can adopt be as the supplementary pressure with the compression roller on the main roll, the envelope part atress between compression roller and the tensioning roller and partial atress part behind the compression roller can not appear great difference, even the cloth of envelope on the main roll is very long, still can have a comparatively stable atress, the atress condition is even, can not appear the cloth front portion and the big circumstances of rear portion atress difference, can stably improve damage, draw the pine, crooked circumstances such as; because the thickness difference of cloth is little, consequently the compression roller can directly be connected with the roll body bearing frame under the general condition, if under the thicker condition of cloth, also can select the regulation seat that has thickness adjustment to carry out the switching, because the existence of adjusting the seat, can be so that the interval between compression roller and the main roll has great adjustment space.
Preferably, the diameter of the main roller is greater than that of the press roller, the diameter of the press roller is the same as that of the tension roller, and the number of central angles formed between the press roller and the tension roller corresponding to the center of the main roller is greater than or equal to 40 °. The distance between the compression roller and the tension roller is larger than a certain order of magnitude, and the condition of stable pressure can be improved sufficiently, so that the maximum stress point falls on the compression roller, and the stress length of supplied materials can be reduced.
Preferably, the integrated fixing seat comprises a main roller connecting part, a tension roller connecting part and a compression roller connecting part, the main roller connecting part, the tension roller connecting part and the compression roller connecting part are respectively circular, and the main roller connecting part, the tension roller connecting part and the compression roller connecting part are all in transition through fillets.
Preferably, the adjusting seat comprises a bearing portion, the bearing portion is circular, a roller bearing is arranged on the upward surface of the bearing portion, the roller bearing is arranged eccentrically, the roller is matched with the roller bearing, a central screw and two adjusting screws are arranged on the lower surface of the bearing portion, the upper end of the central screw is fixedly connected with the center of the lower surface of the bearing portion, the upper ends of the two adjusting screws are fixedly connected with the lower surface of the bearing portion, and the distance between each adjusting screw and the central screw is equal;
a center through hole is formed in the circle center of the compression roller connecting part, an arc-shaped adjusting through hole is formed in the compression roller connecting part, the distance between the center of the adjusting through hole and the center of the center through hole is equal to the distance between the center of the adjusting screw rod and the center of the center screw rod, the width of the adjusting through hole is equal to the diameter of the center through hole, and the diameter of the center through hole is larger than the outer diameter of the center screw rod;
the adjusting screw penetrates through the adjusting through hole and then is connected with the fastening nut, and the central screw penetrates through the central through hole and then is connected with the fastening nut.
The bottom of the adjusting seat is provided with three screw rods, the integrated fixed seat is provided with a central hole and an adjusting hole corresponding to the three screw rods, the central screw rod in the three screw rods is used as a circle center to rotate the adjusting seat relative to the central screw rod, and the surface of the adjusting seat is eccentrically provided with the compression roller, so that the distance between the compression roller and the main roller can be adjusted in the rotating process; the utility model discloses a two adjusting screw's form is mainly in order to improve adjusting screw's fixed connection power, but adjusting screw is fixed though also can realize, but its fixed reliability is in doubt, appears easily along the gliding condition of regulation hole, consequently, adopts two adjusting screw to reduce the control range, but has increased the reliability when adjusting screw is fixed. Moreover, the thickness of the cloth is even different, and the difference value is relatively small, so that the adjustment range of the sacrifice part is acceptable.
Preferably, the press roll connecting part is provided with a counter bore corresponding to the bearing part, and the central through hole and the adjusting through hole are both arranged at the bottom of the counter bore. The arrangement of the counter sink is mainly to insert the whole adjusting seat into the counter sink, so that the length of the press roller does not exceed the due range due to the addition of the adjusting seat, therefore, the press roller can be installed after the adjusting seat is inserted as long as the depth of the counter sink is enough, and the depth of the counter sink is preferably larger than or equal to the thickness of the bearing part of the adjusting seat.
Preferably, at least two anti-slip gaskets are arranged on the adjusting screw and the central screw, at least one anti-slip gasket on the adjusting screw and the central screw is positioned above the compression roller connecting part, and at least one anti-slip gasket on the adjusting screw and the central screw is positioned below the compression roller connecting part. The anti-skid washer can further enhance the anti-skid performance and keep higher fixity.
Preferably, the adjustment through-hole has a central angle of at least 60 ° with respect to the center of the roll connecting portion.
Preferably, a rubber anti-slip layer is arranged on the inner side of the counter bore, and the inner diameter of the rubber anti-slip layer is equal to the outer diameter of the bearing portion. The anti-skid effect can be further improved by the rubber anti-skid layer.
The utility model discloses possess following substantive effect: the utility model discloses in can adopt be as the supplementary pressure with the compression roller on the main roll, the envelope part atress between compression roller and the tensioning roller and partial atress part behind the compression roller can not appear great difference, even the cloth of envelope on the main roll is very long, still can have a comparatively stable atress, the atress condition is even, can not appear the cloth front portion and the big circumstances of rear portion atress difference, can stably improve damage, draw the pine, crooked circumstances such as; because the thickness difference of cloth is little, consequently the compression roller can directly be connected with the roll body bearing frame under the general condition, if under the thicker condition of cloth, also can select the regulation seat that has thickness adjustment to carry out the switching, because the existence of adjusting the seat, can be so that the interval between compression roller and the main roll has great adjustment space.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention in direct connection;
FIG. 2 is a schematic view of the overall structure of the present invention when connected by the adjusting seat;
FIG. 3 is a schematic structural view of the connection between the adjusting seat and the press roller of the present invention;
FIG. 4 is a schematic structural view of the integrated fixing base without the counter sink of the present invention;
fig. 5 is a schematic structural view of the integrated fixing base with a countersunk hole of the present invention;
fig. 6 is a schematic structural view of the middle adjusting seat of the present invention.
In the figure: 1. the integrated roller bearing comprises an integrated fixed seat, 2, a main roller, 3, a tensioning roller, 4, a pressing roller, 5, an adjusting seat, 6, a central through hole, 7, an adjusting through hole, 8, a bearing portion, 9, a central screw rod, 10, an adjusting screw rod, 11 and a counter bore.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example 1:
the utility model provides a loom winding mechanism (see attached figure 1), installs on the weaving machine, is located before the winding roll of weaving machine, including integration fixing base 1, home roll 2, compression roller 4 and tensioning roller 3, integration fixing base and weaving machine lateral wall fixed connection, main roller bearing and tensioning roller bearing have been seted up on the integration fixing base, the home roll cooperatees with the home roll bearing, the tensioning roller with the tensioning roller bearing cooperatees, the supplied materials is walked around behind home roll and the tensioning roller and is connected with the winding roll, the tensioning roller is located the top of home roll, the compression roller configuration with the front side of home roll, the compression roller is located the below of tensioning roller, the compression roller with the upper surface butt of the supplied materials who walks around the home roll, the compression roller directly with the integration fixing base is connected. The diameter of home roll is greater than the diameter of compression roller, the diameter of compression roller with the diameter of tensioning roller is the same, the compression roller with the central angle degree that corresponds the centre of a circle formation of home roll between the tensioning roller is more than or equal to 40.
The utility model discloses in can adopt be as the supplementary pressure with the compression roller on the main roll, the envelope part atress between compression roller and the tensioning roller and partial atress part behind the compression roller can not appear great difference, even the cloth of envelope on the main roll is very long, still can have a comparatively stable atress, the atress condition is even, can not appear the cloth front portion and the big circumstances of rear portion atress difference, can stably improve damage, draw the pine, crooked circumstances such as; because the thickness difference of cloth is not big, consequently the compression roller can directly be connected with the roll body bearing frame under the general condition.
Example 2:
in the embodiment (see fig. 2, fig. 3, fig. 4 and fig. 6), if the thicknesses of the fabrics are different, the adjusting seat 5 with the thickness adjustment function can be selected for switching, and due to the existence of the adjusting seat, the distance between the press roller and the main roller can have a larger adjusting space. Namely, the compression roller is connected with the integrated fixed seat through an adjusting seat. Integration fixing base includes home roll connecting portion, tensioning roller connecting portion and compression roller connecting portion, home roll connecting portion, tensioning roller connecting portion and compression roller connecting portion all are circular separately, all pass through fillet transition between home roll connecting portion, tensioning roller connecting portion and the compression roller connecting portion. The adjusting seat comprises a bearing portion 8 which is circular, a compression roller bearing is arranged on the upward surface of the bearing portion, the compression roller bearing is eccentrically arranged, the compression roller is matched with the compression roller bearing, a central screw rod 9 and two adjusting screw rods 10 are arranged on the lower surface of the bearing portion in a matching mode, the upper end portion of the central screw rod is fixedly connected with the center of the lower surface of the bearing portion, the upper end portions of the two adjusting screw rods are fixedly connected with the lower surface of the bearing portion, and the distance between each adjusting screw rod and the central screw rod is equal; a center through hole 6 is formed in the circle center of the compression roller connecting part, an arc-shaped adjusting through hole 7 is formed in the compression roller connecting part, the distance between the center of the adjusting through hole and the center of the center through hole is equal to the distance between the center of the adjusting screw rod and the center of the center screw rod, the width of the adjusting through hole is equal to the diameter of the center through hole, and the diameter of the center through hole is larger than the outer diameter of the center screw rod; the adjusting screw penetrates through the adjusting through hole and then is connected with the fastening nut, and the central screw penetrates through the central through hole and then is connected with the fastening nut. All set two at least anti-skidding packing rings on adjusting screw and the central screw, have at least one anti-skidding packing ring to be located the top of compression roller connecting portion on adjusting screw and the central screw, have at least one anti-skidding packing ring to be located the below of compression roller connecting portion on adjusting screw and the central screw. The central angle of the adjusting through hole relative to the center of the connecting part of the pressing roll is at least 60 degrees. The bottom of the adjusting seat is provided with three screw rods, the integrated fixed seat is provided with a central hole and an adjusting hole corresponding to the three screw rods, the central screw rod in the three screw rods is used as a circle center to rotate the adjusting seat relative to the central screw rod, and the surface of the adjusting seat is eccentrically provided with the compression roller, so that the distance between the compression roller and the main roller can be adjusted in the rotating process; the utility model discloses a two adjusting screw's form is mainly in order to improve adjusting screw's fixed connection power, but adjusting screw is fixed though also can realize, but its fixed reliability is in doubt, appears easily along the gliding condition of regulation hole, consequently, adopts two adjusting screw to reduce the control range, but has increased the reliability when adjusting screw is fixed. Moreover, the thickness of the cloth is even different, and the difference value is relatively small, so that the adjustment range of the sacrifice part is acceptable. The anti-skid washer can further enhance the anti-skid performance and keep higher fixity.
Example 3:
this embodiment (see fig. 5) is substantially the same as embodiment 2, except that a counter bore 11 is formed at a position of the platen connecting portion corresponding to the bearing portion, and the center through hole and the adjustment through hole are formed at the bottom of the counter bore. The arrangement of the counter sink is mainly to insert the whole adjusting seat into the counter sink, so that the length of the press roller does not exceed the due range due to the addition of the adjusting seat, therefore, the press roller can be installed after the adjusting seat is inserted as long as the depth of the counter sink is enough, and the depth of the counter sink is preferably larger than or equal to the thickness of the bearing part of the adjusting seat.
Example 4:
this embodiment is substantially the same as embodiment 3, except that a rubber anti-slip layer having an inner diameter equal to or slightly smaller than an outer diameter of the bearing portion is provided inside the counter bore. The anti-skid performance of the rubber anti-skid layer can be further enhanced.
Through the implementation of all the embodiments, even if the cloth enveloped on the main roller is very long, the cloth still has stable stress, the stress condition is uniform, the condition that the stress difference between the front part and the rear part of the cloth is large can not occur, and the conditions of damage, loosening, deflection and the like can be stably improved.
It should be understood that the present embodiment is only for illustrating the present invention and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a loom winding mechanism, installs on weaving machine, is located before the winding roller of weaving machine, its characterized in that, including roll body bearing frame, home roll, compression roller and tensioning roller, integration fixing base and weaving machine lateral wall fixed connection have seted up home roll bearing and tensioning roller bearing on the integration fixing base, the home roll cooperatees with the home roll bearing, the tensioning roller with the tensioning roller bearing cooperatees, and the supplied materials is walked around behind home roll and the tensioning roller and is connected with the winding roller, the tensioning roller is located the top of home roll, the compression roller configuration with the leading flank of home roll, the compression roller is located the below of tensioning roller, the compression roller with the upper surface butt of the supplied materials who walks around the home roll, the compression roller directly or through an adjusting seat with the integration fixing base is connected.
2. The loom take-up mechanism of claim 1, wherein: the diameter of home roll is greater than the diameter of compression roller, the diameter of compression roller with the diameter of tensioning roller is the same, the compression roller with the central angle degree that corresponds the centre of a circle formation of home roll between the tensioning roller is more than or equal to 40.
3. The loom take-up mechanism of claim 1 or 2, wherein: integration fixing base includes main roll connecting portion, tensioning roller connecting portion and compression roller connecting portion, main roll connecting portion, tensioning roller connecting portion and compression roller connecting portion all are circular separately.
4. A loom take-up mechanism according to claim 3, wherein: the adjusting seat comprises a bearing portion, the bearing portion is circular, a compression roller bearing is arranged on the upward surface of the bearing portion, the compression roller bearing is eccentrically arranged, the compression roller is matched with the compression roller bearing, a central screw rod and two adjusting screw rods are arranged on the lower surface of the bearing portion in a matching mode, the upper end portion of the central screw rod is fixedly connected with the center of the lower surface of the bearing portion, the upper end portions of the two adjusting screw rods are fixedly connected with the lower surface of the bearing portion, and the distance between each adjusting screw rod and the central screw rod is equal;
a center through hole is formed in the circle center of the compression roller connecting part, an arc-shaped adjusting through hole is formed in the compression roller connecting part, the distance between the center of the adjusting through hole and the center of the center through hole is equal to the distance between the center of the adjusting screw rod and the center of the center screw rod, the width of the adjusting through hole is equal to the diameter of the center through hole, and the diameter of the center through hole is larger than the outer diameter of the center screw rod;
the adjusting screw penetrates through the adjusting through hole and then is connected with the fastening nut, and the central screw penetrates through the central through hole and then is connected with the fastening nut.
5. The loom take-up mechanism of claim 4, wherein: the position of the compression roller connecting part corresponding to the bearing part is provided with a counter bore, and the central through hole and the adjusting through hole are both arranged at the bottom of the counter bore.
6. The loom take-up mechanism of claim 5, wherein: all set two at least anti-skidding packing rings on adjusting screw and the central screw, have at least one anti-skidding packing ring to be located the top of compression roller connecting portion on adjusting screw and the central screw, have at least one anti-skidding packing ring to be located the below of compression roller connecting portion on adjusting screw and the central screw.
7. The loom take-up mechanism of claim 6, wherein: the central angle of the adjusting through hole relative to the center of the connecting part of the pressing roll is at least 60 degrees.
8. The loom take-up mechanism of claim 7, wherein: the inner side of the counter bore is provided with a rubber anti-slip layer, and the inner diameter of the rubber anti-slip layer is equal to the outer diameter of the bearing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706102.XU CN210975029U (en) | 2019-10-12 | 2019-10-12 | Loom take-up mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706102.XU CN210975029U (en) | 2019-10-12 | 2019-10-12 | Loom take-up mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210975029U true CN210975029U (en) | 2020-07-10 |
Family
ID=71444094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706102.XU Expired - Fee Related CN210975029U (en) | 2019-10-12 | 2019-10-12 | Loom take-up mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210975029U (en) |
-
2019
- 2019-10-12 CN CN201921706102.XU patent/CN210975029U/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: 20200710 |