CN218664558U - Slat type deviation-rectifying and width-expanding device - Google Patents
Slat type deviation-rectifying and width-expanding device Download PDFInfo
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- CN218664558U CN218664558U CN202223050566.4U CN202223050566U CN218664558U CN 218664558 U CN218664558 U CN 218664558U CN 202223050566 U CN202223050566 U CN 202223050566U CN 218664558 U CN218664558 U CN 218664558U
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- ring seat
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Abstract
The utility model provides a lath formula expander that rectifies, the peripheral fixed first guide block that cup joints of pivot, and a plurality of webs of circumference equipartition are followed to first guide block periphery, and first guide block axial slip can be followed to every web homoenergetic, the both ends of every web articulate respectively to the periphery of a ring seat, and the inner circle of ring seat is located the periphery of pivot, one side of ring seat sets up the second guide block, one side butt of every second guide block connects to the one end of a subassembly of rectifying, the peripheral fixed connection of the subassembly of rectifying is to fixed position. The lath formula expanding device that rectifies, the subassembly of rectifying can follow axial promotion ring seat to drive the web endwise slip, realize rectifying of web, every web includes the plate body that two symmetries set up simultaneously, the equal sliding connection in one end of every plate body is to the periphery of first guide block, the other end of every plate body sets up an independent subassembly of rectifying, the expanding of web is realized to two plate bodies that equidirectional is flexible.
Description
Technical Field
The utility model belongs to the printing and dyeing equipment field especially relates to a slat type expands width of cloth device of rectifying.
Background
The deviation-rectifying and width-expanding device in the printing and dyeing equipment is mainly used for controlling the center of a cloth cover to be positioned in the center of the equipment and the surface of a fabric to be flat so as to facilitate subsequent stations. At present, most of the spreading devices for printing and dyeing equipment in the market are mainly composed of a plurality of spreading rollers, the structure is complex, and the purchase cost and the later maintenance cost are high. In addition, in the process of deviation correction and width expansion of the cloth surface, the cloth surface deviates to one side by the width expansion devices, so that the normal operation of the subsequent printing and dyeing process is influenced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a slat type expander device of rectifying to solve prior art expander device and mainly constitute by a plurality of expander rolls, the structure is complicated, and the acquisition cost and the later maintenance cost are high problem.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a slat type expands device of rectifying, which comprises a rotating shaft, first guide block, the subassembly of rectifying and move the subassembly, first guide block is cup jointed to the peripheral fixed of pivot, and a plurality of webs of circumference equipartition are followed to first guide block periphery, and every web homoenergetic is followed first guide block axial slip, the both ends of every web articulate respectively to the periphery of a ring seat, and the inner circle of ring seat is located the periphery of pivot, one side of ring seat sets up the second guide block, one side butt joint of every second guide block is to the one end of a subassembly of rectifying, the peripheral fixed connection of the subassembly of rectifying is to fixed position, the one end of pivot sets up power component, and the peripheral fixed connection of power component is to fixed position.
Further, the inner ring of the ring seat is sleeved on the periphery of the rotating shaft through a joint bearing.
Further, two ends of each web are hinged to the periphery of a ring seat through a first ball joint respectively.
Furthermore, the two ends of the web are respectively provided with a sliding groove, a sliding block is arranged in each sliding groove, and each sliding block is hinged to the first ball joint through a connecting rod.
Furthermore, a plurality of third guide blocks are fixedly sleeved on the periphery of the rotating shaft along the axial direction, supporting grooves are uniformly distributed on the periphery of each third guide block along the circumferential direction, and the periphery of the web is connected into the supporting grooves in a sliding mode.
Furthermore, protective covers are arranged at two ends of the face sheet, the peripheries of the protective covers are fixedly connected to fixed positions through bases, the peripheries of the deviation rectifying assemblies are fixedly connected to the inner rings of the protective covers, and the peripheries of the rotating shafts are rotatably sleeved on the inner rings of the protective covers.
Further, the subassembly of rectifying includes first electric jar and second electric jar, the structure of first electric jar and second electric jar is the same and flexible opposite direction, and first electric jar includes electric jar body, second ball joint and locating plate, and the inner circle of the peripheral fixed connection to protection casing of electric jar body passes through second ball joint installation locating plate on the movable rod of electric jar body, and one side of second guide block is equipped with the constant head tank, and the periphery of locating plate is installed to in the constant head tank, and the opposite side butt of second guide block connects to one side of ring seat.
Furthermore, the web comprises two plate bodies which are arranged oppositely, the first end of each plate body is hinged to the periphery of one ring seat through a first ball joint, the second end of each plate body is provided with a clearance notch, and the second end of each plate body is connected to the periphery of the first guide block in a sliding mode.
Compared with the prior art, slat type spread device of rectifying has following beneficial effect: the motor loops through pivot and first guide block and drives the web rotation, and first guide block rotates with the ring seat relatively, the one end butt of the subassembly of rectifying simultaneously to the ring seat, the subassembly of rectifying can follow axial promotion ring seat, thereby drive web endwise slip, realize rectifying of web, every web includes the plate body that two symmetries set up simultaneously, the equal sliding connection in one end of every plate body is to the periphery of first guide block, the other end of every plate body sets up an independent subassembly of rectifying, the expanding of web is realized to two plate bodies that the equidirectional is flexible.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural diagram of a slat type deviation rectifying and width expanding device according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of the slat type deviation rectifying and width expanding device according to the embodiment of the present invention;
FIG. 3 is a schematic view of a structure of the deviation rectifying assembly and the ring seat according to the embodiment of the present invention;
fig. 4 is a schematic structural view of a web disposed around the rotating shaft according to an embodiment of the present invention.
Description of reference numerals:
1-a rotating shaft; 2-a base; 3-a protective cover; 4-a first electric cylinder; 41-electric cylinder body; 42-second ball joint; 43-a positioning plate; 5-a second electric cylinder; 6-a first guide block; 7-a ring seat; 8-first ball joint; 9-web; 91-a plate body; 10-a second guide block; 11-a third guide block; 12-a connecting rod; 13-a slide block; 14-power motor.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-4, the slat type deviation rectifying and amplitude expanding device comprises a rotating shaft 1, a first guide block 6, a deviation rectifying assembly and a movable assembly, wherein the first guide block 6 is fixedly sleeved on the periphery of the rotating shaft 1, a plurality of webs 9 are uniformly distributed on the periphery of the first guide block 6 along the circumferential direction, each web 9 can axially slide along the first guide block 6, two ends of each web 9 are respectively hinged to the periphery of one ring seat 7, an inner ring of the ring seat 7 is located on the periphery of the rotating shaft 1, a second guide block 10 is arranged on one side of the ring seat 7, one side of each second guide block 10 is abutted to one end of one deviation rectifying assembly, the periphery of the deviation rectifying assembly is fixedly connected to a fixed position, one end of the rotating shaft 1 is provided with a power assembly, the power assembly is a motor in the prior art, the periphery of the motor is fixedly connected to a preset fixed position, the motor drives the webs 9 to rotate through the rotating shaft 1 and the first guide block 6, the first guide block 6 and the ring seat 7 relatively rotate, one end of the deviation rectifying assembly is abutted to the ring seat 7, the deviation rectifying assembly can push the ring seat 7 axially, thereby driving the webs 9 to axially slide, and realize axial sliding of the webs 9, and each web 9 is connected to the other end of the corresponding to the corresponding plate 91 of the corresponding to the plate, and the other end of each web plate 91 of the corresponding to the corresponding plate, and the corresponding plate 91 of the corresponding plate, and the two web plate 91 of the corresponding to the corresponding plate, and the corresponding plate 91 of the corresponding plate, and each web plate 91 of the corresponding plate.
The inner ring of the ring seat 7 is sleeved on the periphery of the rotating shaft 1 through a joint bearing, two ends of each web 9 are hinged to the periphery of one ring seat 7 through a first ball joint 8 respectively, the deviation rectifying assembly comprises a first electric cylinder 4 and a second electric cylinder 5, the first electric cylinder 4 and the second electric cylinder 5 are identical in structure and opposite in telescopic direction, the first electric cylinder 4 comprises an electric cylinder body 41, a second ball joint 42 and a locating plate 43, the periphery of the electric cylinder body 41 is fixedly connected to the inner ring of the protective cover 3, the locating plate 43 is installed on a movable rod of the electric cylinder body 41 through the second ball joint 42, one side of a second guide block 10 is provided with a locating groove, the periphery of the locating plate 43 is installed in the locating groove, the other side of the second guide block 10 is abutted to one side of the ring seat 7, in the telescopic direction of the first electric cylinder 4 and the second electric cylinder 5 is opposite in implementation, so that the ring seat 7 realizes an angular deviation rectifying relative to the rotating shaft 1, the webs 9 gradually roll along with hard sliding to realize the deviation rectifying, and prevent damage to the deviation rectifying device and the wire body of the wire body, and the deviation rectifying device and the wire body of the ring seat 7.
The both ends of the face sheet 9 are equipped with the spout respectively, a slider 13 of installation in every spout, every slider 13 articulates to first ball joint 8 through a connecting rod 12, the face sheet 9 includes the plate body 91 of two subtend settings, the first end of every plate body 91 articulates to a ring seat 7 periphery through first ball joint 8, the second end of plate body 91 is equipped with keeps away a breach, and the second end sliding connection of plate body 91 is to the periphery of first guide block 6, the cooperation of slider 13 and spout, the cooperation of plate body 91 and first guide block 6, a two plate body 91 interval increase or reduction for realizing the face sheet 9, the expanding of face sheet 9 has been realized to two plate bodies 91 of synchronous direction displacement.
The periphery of the rotating shaft 1 is fixedly sleeved with a plurality of third guide blocks 11 along the axial direction, supporting grooves are uniformly distributed on the periphery of each third guide block 11 along the circumferential direction, and the periphery of the web 9 is connected into the supporting grooves in a sliding mode and used for supporting the web 9.
The control mode of the present embodiment is controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, the supply of the power source is also common knowledge in the art, and the present invention mainly protects the mechanical device, and the control mode and the circuit connection are not explained in detail herein.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The slat type correction spreading device is characterized in that: including pivot (1), first guide block (6), the subassembly and the subassembly that moves rectify, pivot (1) periphery fixed sleeve connects first guide block (6), and a plurality of sheets (9) of circumference equipartition are followed to first guide block (6) periphery, and every sheet (9) homoenergetic is followed first guide block (6) endwise slip, the both ends of every sheet (9) articulate respectively to the periphery of a ring seat (7), and the inner circle of ring seat (7) is located the periphery of pivot (1), one side of ring seat (7) sets up second guide block (10), one side butt joint of every second guide block (10) is to the one end of a subassembly of rectifying, the periphery fixed connection of the subassembly of rectifying is to the fixed position, the one end of pivot (1) sets up power component, and the periphery fixed connection of power component is to the fixed position.
2. The slatted, correcting tentering device according to claim 1, characterized in that: the inner ring of the ring seat (7) is sleeved on the periphery of the rotating shaft (1) through a joint bearing.
3. The slatted, correcting tentering device according to claim 1, characterized in that: two ends of each web (9) are respectively hinged to the periphery of a ring seat (7) through a first ball joint (8).
4. The slatted, correcting tentering device according to claim 3, characterized in that: the two ends of the net sheet (9) are respectively provided with a sliding groove, a sliding block (13) is arranged in each sliding groove, and each sliding block (13) is hinged to the first ball joint (8) through a connecting rod (12).
5. The slatted, correcting tentering device according to claim 1, characterized in that: the periphery of the rotating shaft (1) is fixedly sleeved with a plurality of third guide blocks (11) along the axial direction, supporting grooves are uniformly distributed on the periphery of each third guide block (11) along the circumferential direction, and the periphery of the web (9) is connected into the supporting grooves in a sliding mode.
6. The slatted, correcting tentering device according to claim 1, characterized in that: the two ends of the surface sheet (9) are provided with protective covers (3), the peripheries of the protective covers (3) are fixedly connected to fixed positions through the bases (2), the peripheries of the deviation rectifying assemblies are fixedly connected to the inner rings of the protective covers (3), and the peripheries of the rotating shafts (1) are rotatably sleeved on the inner rings of the protective covers (3).
7. The slatted, correcting tentering device according to claim 6, characterized in that: the deviation rectifying assembly comprises a first electric cylinder (4) and a second electric cylinder (5), the first electric cylinder (4) and the second electric cylinder (5) are identical in structure and opposite in telescopic direction, the first electric cylinder (4) comprises an electric cylinder body (41), a second ball joint (42) and a positioning plate (43), the periphery of the electric cylinder body (41) is fixedly connected to the inner ring of the protective cover (3), the positioning plate (43) is installed on a movable rod of the electric cylinder body (41) through the second ball joint (42), one side of a second guide block (10) is provided with a positioning groove, the periphery of the positioning plate (43) is installed into the positioning groove, and the other side of the second guide block (10) is abutted to one side of the ring base (7).
8. The slatted, correcting tentering device according to claim 1, characterized in that: the film (9) comprises two oppositely arranged plate bodies (91), the first end of each plate body (91) is hinged to the periphery of one ring seat (7) through a first ball joint (8), a clearance gap is formed in the second end of each plate body (91), and the second end of each plate body (91) is connected to the periphery of the first guide block (6) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223050566.4U CN218664558U (en) | 2022-11-16 | 2022-11-16 | Slat type deviation-rectifying and width-expanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223050566.4U CN218664558U (en) | 2022-11-16 | 2022-11-16 | Slat type deviation-rectifying and width-expanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218664558U true CN218664558U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223050566.4U Active CN218664558U (en) | 2022-11-16 | 2022-11-16 | Slat type deviation-rectifying and width-expanding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218664558U (en) |
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- 2022-11-16 CN CN202223050566.4U patent/CN218664558U/en active Active
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