CN212101211U - Carry weaving deflector roll fast - Google Patents
Carry weaving deflector roll fast Download PDFInfo
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- CN212101211U CN212101211U CN202020337326.4U CN202020337326U CN212101211U CN 212101211 U CN212101211 U CN 212101211U CN 202020337326 U CN202020337326 U CN 202020337326U CN 212101211 U CN212101211 U CN 212101211U
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- guide roller
- wall
- central shaft
- deflector roll
- textile
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Abstract
The utility model relates to a fast conveying textile guide roller, which comprises a guide roller body, wherein the guide roller body comprises a cylindrical guide roller outer wall, both ends of the guide roller outer wall in the length direction are nested with cylindrical side plates, and the side plates and the guide roller outer wall rotate relatively; a hole penetrating through the side plates is formed in the central shaft of each side plate along the axial direction of the side plate, a cylindrical central shaft is nested in each hole, and each central shaft rotates relative to the corresponding side plate; each central shaft is fixedly connected with the guide roller base; a plurality of grooves are formed in the outer side wall of the outer wall of the guide roller, balls capable of rolling in the grooves are arranged in each groove, the depth of each groove is larger than the radius of each ball, and the depth of each groove is smaller than the diameter of each ball. The utility model discloses have the effect that improves conveying speed, prevent that static from producing.
Description
Technical Field
The utility model belongs to the technical field of the technique of weaving deflector roll and specifically relates to a carry weaving deflector roll fast.
Background
The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. The guide roller is also called a roller and is a cylindrical part and is divided into a driving roller and a driven roller, and the guide roller is arranged on a guide roller base for use. The transmission device is widely applied to various transmission and conveying systems such as rotary screen printers, digital printers, mine conveying equipment, papermaking and packaging machinery and the like.
The current chinese patent application with application publication number CN108438998A discloses an automatic change weaving machine weaving deflector roll, including frame and roll body, be provided with symmetric distribution's elevating gear in the frame, the elevating gear top is provided with the support, and the roll body both ends are provided with symmetric distribution's pivot, are provided with the mounting hole on the support, and the pivot is rotated and is connected in the mounting hole, and roll body periphery parcel has the conducting layer, and roll body left end downside is provided with the conductor wire, and the one end and the conducting layer contact of conductor wire are connected, other end ground connection.
The above prior art solutions have the following drawbacks: the textile guide roller is a driven roller, and has no power source, and in the process of transporting textiles, the textiles need to drive the textile guide roller to rotate through the textiles when passing through the textile guide roller, so that the speed of the textile guide roller is lower when the textiles are transported.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a carry weaving deflector roll fast, it has the advantage that improves conveying speed.
The above object of the present invention can be achieved by the following technical solutions:
the guide roller for quickly conveying the textile comprises a guide roller body, wherein the guide roller body comprises a cylindrical guide roller outer wall, cylindrical side plates are nested at two ends of the guide roller outer wall in the length direction, and the side plates and the guide roller outer wall rotate relatively; holes penetrating through the side plates are formed in the central shaft of each side plate along the axial direction of the side plate, a cylindrical central shaft is nested in each hole, and each central shaft rotates relative to the corresponding side plate; each central shaft is fixedly connected with the guide roller base; a plurality of grooves are formed in the outer side wall of the outer wall of the guide roller, each groove is internally provided with a ball capable of rolling in the groove, the depth of each groove is larger than the radius of the corresponding ball, and the depth of each groove is smaller than the diameter of the corresponding ball.
Through adopting above-mentioned technical scheme, when using weaving deflector roll, drive the deflector roll outer wall through the fabrics and rotate, when the deflector roll outer wall rotates, the ball can contact with the fabrics, and the ball that contacts the fabrics can rotate in the recess, and then the ball can rotate along with the fabrics, plays the effect that supplementary fabrics passed through, can guide the removal of fabrics to a certain extent, further accelerates the passing speed of fabrics.
The present invention may be further configured in a preferred embodiment as: a plurality of first rolling columns are arranged between each central shaft and the corresponding hole, and the side wall of each first rolling column is in contact with the outer side wall of the corresponding central shaft and the inner wall of the corresponding hole.
Through adopting above-mentioned technical scheme, after adding first rolling post, can become rolling friction with the sliding friction between center pin and hole, can reduce the friction between center pin and hole, and then accelerate the transport speed of fabrics.
The present invention may be further configured in a preferred embodiment as: be provided with a plurality of second rolling posts, each between curb plate and the deflector roll outer wall the lateral wall of second rolling post all contacts with the lateral wall of the curb plate that corresponds and the inside wall of deflector roll outer wall.
Through adopting above-mentioned technical scheme, after adding the second rolling post, can become rolling friction with the sliding friction between curb plate and the deflector roll outer wall, can reduce the friction between curb plate and the deflector roll outer wall, and then accelerate the transport speed of fabrics.
The present invention may be further configured in a preferred embodiment as: each groove is provided with a dust leakage hole.
Through adopting above-mentioned technical scheme, behind the dust leakage hole setting, can prevent the interior laying dust of recess, can influence the slew velocity of ball behind the laying dust, behind the dust leakage hole setting, can spill the dust that gets into in the recess, and then guarantee the clean cleanness of recess, guarantee the slew velocity of ball, the fast-speed transport weaving deflector roll of further assurance.
The present invention may be further configured in a preferred embodiment as: and a plurality of bulges are arranged on the outer side wall of the outer wall of the guide roller.
Through adopting above-mentioned technical scheme, can increase the frictional force between deflector roll outer wall and the fabrics behind the protruding setting, prevent when the guide fabrics gos forward, the fabrics produces the slip.
The present invention may be further configured in a preferred embodiment as: the grooves are uniformly distributed along the circumferential direction of the outer wall of the guide roller, and the bulges are uniformly distributed along the circumferential direction of the outer wall of the guide roller; the grooves and the protrusions are distributed in a staggered mode along the circumferential direction of the outer wall of the guide roller.
By adopting the technical scheme, the grooves are uniformly distributed along the circumferential direction of the outer wall of the guide roller, so that balls can be in contact with textiles at any position when the textiles are transported by the guide roller body, and the transportation of the textiles is guided; protruding circumference evenly distributed along the deflector roll outer wall can guarantee that the deflector roll body can both prevent that the fabrics from producing at any position and sliding when transporting the fabrics.
The present invention may be further configured in a preferred embodiment as: the center shaft is connected with a conductive device used for guiding static electricity on the guide roller body out.
Through adopting above-mentioned technical scheme, after electrically conductive device set up, can prevent that the static of accumulation from making fabrics winding on weaving deflector roll, reduce the possibility that causes the fire incident by static.
The present invention may be further configured in a preferred embodiment as: the conducting device is a conducting wire, one end of the conducting wire is connected with the central shaft, and the end, far away from the central shaft, of the conducting wire is grounded.
Through adopting above-mentioned technical scheme, introduce static earth through the wire, realized preventing the effect of static accumulation.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the arrangement of the guide roller outer wall, the side plates, the holes, the central shaft, the grooves and the balls can improve the transportation speed of the textile guide roller during transportation of textiles;
2. through the setting of first rolling post and second rolling post, can become rolling friction with sliding friction, and then reduce frictional force, improve the transport speed of weaving deflector roll when transporting fabrics.
Drawings
FIG. 1 is a schematic view of the overall construction of the fast-conveying textile guide roller shown in this embodiment;
FIG. 2 is an exploded view of the fast-conveying textile guide roller shown in this embodiment;
fig. 3 is an enlarged view of a portion a in fig. 2.
In the figure, 1, a guide roller body; 11. the outer wall of the guide roller; 12. a side plate; 13. a second rolling column; 14. a hole; 15. a central shaft; 16. a first rolling column; 17. a groove; 171. a dust leakage hole; 18. a ball bearing; 19. a protrusion; 2. a guide roller base; 3. and (4) conducting wires.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
Referring to fig. 1 and 2, for the utility model discloses a carry weaving deflector roll fast, including deflector roll body 1, deflector roll body 1 includes the deflector roll outer wall 11 of tube-shape, and 11 length direction's of deflector roll outer wall both ends are all nested there is cylindric curb plate 12, and curb plate 12 rotates with deflector roll outer wall 11 relatively. A plurality of second rolling columns 13 are arranged between the side plate 12 and the guide roller outer wall 11, and the side wall of each second rolling column 13 is contacted with the outer side wall of the side plate 12 and the inner side wall of the guide roller outer wall 11. The length of each second rolling column 13 in the axial direction is equal to the length of the corresponding side plate 12 in the axial direction, and each second rolling column 13 is tightly pressed between the guide roller outer wall 11 and the corresponding side plate 12.
Referring to fig. 1 and 2, a central shaft 15 of each side plate 12 is provided with a hole 14 penetrating through the side plate 12 along the axial direction of the side plate 12, the central shaft 15 is nested in each hole 14, and each central shaft 15 rotates relative to the corresponding side plate 12; a plurality of first rolling columns 16 are arranged between each central shaft 15 and the corresponding hole 14, and the side wall of each first rolling column 16 is contacted with the outer side wall of the corresponding central shaft 15 and the inner wall of the hole 14. The length of the first rolling columns 16 in the axial direction is equal to the length of the corresponding side plate 12 in the axial direction, and each first rolling column 16 is tightly pressed between the corresponding hole 14 and the central shaft 15. One end of each central shaft 15 far away from the corresponding side plate 12 is fixedly connected with the guide roller base 2.
Referring to fig. 1 and 2, when the first rolling columns 16 are installed, a central shaft 15 and a side plate 12 are prepared, the central shaft 15 is placed in the hole 14, the central shaft 15 is placed close to one side of the hole 14, and a plurality of first rolling columns 16 are placed between the hole 14 and the central shaft 15; then, the first rolling columns 16 are evenly separated, so that the first rolling columns 16 can be installed between the central shaft 15 and the side plates 12. The installation method of the second rolling column 13 is the same as that of the first rolling column 16, and is not described in detail herein.
Referring to fig. 2 and 3, a plurality of grooves 17 are formed in the outer side wall of the guide roller outer wall 11, a ball 18 capable of rolling in each groove 17 is arranged in each groove 17, the depth of each groove 17 is greater than the radius of the corresponding ball 18, and the depth of each groove 17 is smaller than the diameter of the corresponding ball 18. The dust leakage hole 171 has all been seted up to the bottom of each recess 17, and recess 17 evenly distributed along the length direction of deflector roll outer wall 11, and recess 17 is along the circumference evenly distributed of deflector roll outer wall 11. Specifically, the notch of the groove 17 is circular, and the diameter of the notch of the groove 17 is smaller than that of the ball 18.
Referring to fig. 2 and 3, when the balls 18 are installed, firstly, the guide roller outer wall 11 is heated electrically by an electric induction heating method, the notches of the grooves 17 become larger to a diameter slightly larger than that of the balls 18 due to the thermal expansion of the guide roller outer wall 11, then the balls 18 are placed in the grooves 17 through the notches of the grooves 17, and finally, the diameter of the notches of the grooves 17 is smaller than that of the balls 18 along with the cooling of the guide roller outer wall 11, so that the balls 18 can be placed in the grooves 17.
Referring to fig. 2 and 3, a plurality of protrusions 19 are disposed on the outer side wall of the guide roller outer wall 11, the protrusions 19 are uniformly distributed along the length direction of the guide roller outer wall 11, and the protrusions 19 are uniformly distributed along the circumference of the guide roller outer wall 11. The grooves 17 and the protrusions 19 are distributed in a staggered manner along the circumference of the guide roller outer wall 11.
Referring to fig. 1, a conductive device for discharging static electricity on the guide roller body 1 is connected to the center shaft 15. Specifically, the conducting device is a conducting wire 3, the conducting wire 3 is a copper conducting wire, one end of the conducting wire 3 is connected with the central shaft 15, and one end of the conducting wire 3, which is far away from the central shaft 15, is grounded.
The implementation principle of the above embodiment is as follows:
when using, when fabrics when weaving the deflector roll, fabrics drive deflector roll outer wall 11 and rotate, and when deflector roll outer wall 11 rotated, ball 18 on the deflector roll outer wall 11 can contact with fabrics, and the ball 18 that contacts fabrics can rotate in recess 17, and then ball 18 can rotate along with fabrics, and supplementary fabrics passes through. The protrusions 19 on the outer wall 11 of the guide roll will come into contact with the textiles to prevent the textiles from slipping. During the transportation of the textile, the guide roller outer wall 11 and the side plate 12 are rotated relatively by the second rolling post 13, and the side plate 12 and the central shaft 15 are rotated relatively by the first rolling post 16.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a carry weaving deflector roll fast, includes deflector roll body (1), its characterized in that: the guide roller body (1) comprises a cylindrical guide roller outer wall (11), two ends of the guide roller outer wall (11) in the length direction are nested with cylindrical side plates (12), and the side plates (12) rotate relative to the guide roller outer wall (11); holes (14) penetrating through the side plates (12) are formed in the central shaft (15) of each side plate (12) along the axial direction of the side plate (12), each hole (14) is nested with a cylindrical central shaft (15), and each central shaft (15) rotates relative to the corresponding side plate (12); each central shaft (15) is fixedly connected with the guide roller base (2); seted up a plurality of recesses (17) on the lateral wall of deflector roll outer wall (11), each all be provided with in recess (17) and can be at rolling ball (18) in recess (17), the degree of depth of recess (17) is greater than the radius of ball (18), the degree of depth of recess (17) is less than the diameter of ball (18).
2. A rapid-transit textile guide roller as claimed in claim 1, characterized in that: a plurality of first rolling columns (16) are arranged between each central shaft (15) and the corresponding holes (14), and the side wall of each first rolling column (16) is in contact with the outer side wall of the corresponding central shaft (15) and the inner wall of each hole (14).
3. A rapid-transit textile guide roller as claimed in claim 1, characterized in that: be provided with a plurality of second rolling post (13) between curb plate (12) and deflector roll outer wall (11), each the lateral wall of second rolling post (13) all contacts with the lateral wall of curb plate (12) that correspond and the inside wall of deflector roll outer wall (11).
4. A rapid-transit textile guide roller as claimed in claim 1, characterized in that: each groove (17) is provided with a dust leakage hole (171).
5. A rapid-transit textile guide roller as claimed in claim 1, characterized in that: the outer side wall of the guide roller outer wall (11) is provided with a plurality of bulges (19).
6. A rapid-transit textile guide roller as set forth in claim 5, characterized in that: the grooves (17) are uniformly distributed along the circumferential direction of the outer wall (11) of the guide roller, and the bulges (19) are uniformly distributed along the circumferential direction of the outer wall (11) of the guide roller; the grooves (17) and the protrusions (19) are distributed in a staggered mode along the circumferential direction of the outer wall (11) of the guide roller.
7. A rapid-transit textile guide roller as claimed in claim 1, characterized in that: the central shaft (15) is connected with a conductive device used for leading static electricity out of the guide roller body (1).
8. A rapid-transit textile guide roller as set forth in claim 7, characterized in that: the conducting device is a conducting wire (3), one end of the conducting wire (3) is connected with the central shaft (15), and one end, far away from the central shaft (15), of the conducting wire (3) is grounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337326.4U CN212101211U (en) | 2020-03-17 | 2020-03-17 | Carry weaving deflector roll fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020337326.4U CN212101211U (en) | 2020-03-17 | 2020-03-17 | Carry weaving deflector roll fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212101211U true CN212101211U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020337326.4U Active CN212101211U (en) | 2020-03-17 | 2020-03-17 | Carry weaving deflector roll fast |
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| Country | Link |
|---|---|
| CN (1) | CN212101211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232918A (en) * | 2021-06-02 | 2021-08-10 | 张小泉股份有限公司 | Film sticking device for sheet-shaped object |
-
2020
- 2020-03-17 CN CN202020337326.4U patent/CN212101211U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232918A (en) * | 2021-06-02 | 2021-08-10 | 张小泉股份有限公司 | Film sticking device for sheet-shaped object |
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