CN213645411U - Duplex position steel band unwinding device - Google Patents
Duplex position steel band unwinding device Download PDFInfo
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- CN213645411U CN213645411U CN202021654282.4U CN202021654282U CN213645411U CN 213645411 U CN213645411 U CN 213645411U CN 202021654282 U CN202021654282 U CN 202021654282U CN 213645411 U CN213645411 U CN 213645411U
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- steel band
- supporting plate
- unwinding device
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Abstract
The utility model discloses a duplex position steel band unwinding device, it fixes two steel band fixed bolsters on the carousel, the carousel rotates to be connected on the frame, and two steel band fixed bolsters are 180 degrees axle array settings about the axle center of carousel, when the production line carries out part production, install the steel band on a steel band fixed bolster in advance earlier, after the steel band on the other steel band fixed bolster is used up, with it rotate 180 after can, down time when reducing production line installation steel band improves production efficiency. The steel belt fixing support comprises a shaft sleeve, a blocking disc, a screw rod, a sleeve, a supporting plate and a connecting rod, the supporting plate and the sleeve form a parallelogram, one end of the supporting plate is in sliding connection with a long-strip-shaped through hole in the blocking disc, the sleeve moves on the screw rod when the screw rod is rotated, and the supporting plate can only move along the radial direction, so that the inclination of the connecting rod is changed when the sleeve moves axially, the position of the supporting plate is adjusted, and the steel belt is convenient to fix.
Description
Technical Field
The utility model relates to a steel band fixed equipment field, in particular to duplex position steel band unwinding device.
Background
In the production of parts such as gaskets and pinions, steel plates are generally stamped and formed, and for ease of handling, steel plates are generally cut and formed from steel strip. Therefore, when the steel plate is produced, the originally coiled steel belt needs to be uncoiled and flattened and then cut, when the steel belt is uncoiled, the steel belt is usually fixed on an uncoiling device, and uncoiling of the steel belt is realized under traction of production equipment. In the existing unwinding device, only one steel belt can be installed on each unwinding device, and the next steel belt is installed after the steel belt on each unwinding device is used up.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, the utility model aims to provide a duplex position steel band unwinding device solves the problem that current steel band unwinding device installation steel band is long to lead to production line inefficiency.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a double-station steel belt unreeling device comprises a machine base, a rotary table and a rotary shaft, wherein the center of the rotary table is rotatably connected with the machine base through the rotary shaft, a first locking assembly used for locking the rotary table is arranged on the side face of the machine base, two steel belt fixing supports are fixedly connected on the rotary table and are arranged in a 180-degree shaft array mode relative to the axis of the rotary table, each steel belt fixing support comprises a shaft sleeve rotatably connected on the rotary table and a lead screw rotatably connected inside the shaft sleeve, one end of the lead screw extends out of the shaft sleeve, one end of the lead screw extending out of the shaft sleeve is in threaded connection with a sleeve, a supporting plate is arranged outside the sleeve, a connecting rod is hinged between the sleeve and the supporting plate, one end of the shaft sleeve, which is close to the supporting plate, is fixedly connected with a baffle disc, a long-, the second locking assembly is arranged in the middle of the shaft sleeve.
In the double-station steel strip unwinding device, the first locking component comprises a first fixed seat arranged on the side surface of the machine base, a second fixed seat fixed on the side surface of the rotary table and right above the first fixed seat, and a contact pin inserted in the first fixed seat and the second fixed seat.
In the double-station steel strip unwinding device, the number of the first locking assemblies is two, and the two first locking assemblies are arranged in an axis array of 180 degrees relative to the axis of the turntable.
In the double-station steel belt unwinding device, the second locking assembly comprises a third fixing seat, a pressing belt, a threaded rod and a hand wheel, the third fixing seat is fixed on the top surface of the rotary table, one end of the pressing belt is fixed on the top surface of the rotary table, the other end of the pressing belt is fixedly connected with the threaded rod, the middle of the pressing belt is pressed on the shaft sleeve, and the threaded rod penetrates through the third fixing seat and is far away from one end of the pressing belt and in threaded connection with the.
In the double-station steel belt unreeling device, a first connecting plate is arranged on the outer surface of the sleeve, a second connecting plate is arranged on the inner surface of the supporting plate, and two ends of the connecting rod are respectively hinged to the first connecting plate and the second connecting plate.
In the double-station steel belt unreeling device, one end of the screw rod, which is far away from the sleeve, is connected with a rotating assembly, the rotating assembly is fixed on the shaft sleeve, and an output shaft of the rotating assembly is fixedly connected with the screw rod.
In the double-station steel strip unreeling device, the rotating assembly is a rotating cylinder.
In the double-station steel belt unreeling device, more than two support plates are arranged, and the support plates are arranged in an array relative to an axis shaft of the screw rod.
In the double-station steel strip unreeling device, four supporting plates are arranged.
In the double-station steel strip unwinding device, the support plate is arc-shaped.
Has the advantages that:
1. the two steel belt fixing supports are fixed on the rotary table, the rotary table is connected to the base in a rotating mode, the two steel belt fixing supports are arranged in an axis array of 180 degrees relative to the axis of the rotary table, when parts are produced on a production line, the steel belts are installed on one steel belt fixing support in advance, after the steel belts on the other steel belt fixing support are used up, the steel belts are rotated by 180 degrees, the downtime of the production line during installation of the steel belts is reduced, and the production efficiency is improved.
2. The steel band fixed bolster includes the axle sleeve, keeps off the dish, the lead screw, the sleeve, backup pad and connecting rod, connecting rod and backup pad, sleeve form parallelogram, backup pad one end with keep off the rectangular shape through-hole sliding connection on the dish, when rotating the lead screw, the sleeve removes on the lead screw, because the backup pad can only be along radial movement, therefore the sleeve when axial displacement, changes the gradient of connecting rod, realizes the position control of backup pad, makes things convenient for the fixed of steel band.
Drawings
Fig. 1 is a schematic perspective view of a double-station steel belt unwinding device.
Fig. 2 is a schematic perspective view of a double-station steel belt unwinding device.
Fig. 3 is a schematic perspective view of a steel strip fixing bracket.
Description of the main element symbols: 1.1-machine base, 1.2-rotary table, 1.3-rotary shaft, 2-steel belt fixing support, 2.1-shaft sleeve, 2.2-baffle disc, 2.3-strip-shaped through hole, 2.4-support plate, 2.5-sleeve, 2.6-screw rod, 2.7-first connecting plate, 2.8-connecting rod, 2.9-second connecting plate, 2.10-rotary component, 3-first locking component, 3.1-first fixed seat, 3.2-second fixed seat, 3.3-pin, 4-second locking component, 4.1-press belt, 4.2-third fixed seat, 4.3-hand wheel and 4.4-screw rod.
Detailed Description
The utility model provides a duplex position steel band unwinding device, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the embodiment is lifted to follow with the reference to the attached drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Referring to fig. 1, 2 and 3, the double-station steel belt unwinding device comprises a base 1.1, a rotary table 1.2 and a rotary shaft 1.3, wherein the center of the rotary table 1.2 is rotatably connected with the base 1.1 through the rotary shaft 1.3, the rotary table 1.2 is arranged above the base 1.1, the upper end of the rotary shaft 1.3 is fixedly connected with the rotary table 1.2, and the lower end of the rotary shaft is inserted into the base 1.1, so that the rotary connection between the rotary table 1.2 and the base 1.1 is realized. The side of frame 1.1 is equipped with the first locking subassembly 3 that is used for locking carousel 1.2, it is including establishing the first fixing base 3.1 in frame 1.1 side, fix the second fixing base 3.2 in carousel 1.2 side and directly over first fixing base 3.1, insert contact pin 3.3 on first fixing base 3.1 and second fixing base 3.2, when contact pin 3.3 inserts on first fixing base 3.1 and second fixing base 3.2, relative rotation can not take place between carousel 1.2 and the frame 1.1, realize the locking of carousel 1.2. And first locking component 3 is two, and two first locking component 3 are 180 degrees axle array settings about the axle center of carousel 1.2, and two first locking component 3 are identical for carousel 1.2 rotates 180 degrees after, second fixing base 3.2 on the carousel 1.2 still can lock with corresponding first fixing base 3.1.
Specifically, two steel band fixed bolster 2 of fixedly connected with on carousel 1.2, and two steel band fixed bolster 2 are 180 degrees axle array settings about the axle center of carousel 1.2, and two steel band fixed bolster 2 rotate 180 degrees backs on carousel 1.2 promptly, and the position exchanges. In actual use, one of the steel strip fixing supports 2 is used for fixing a steel strip needed in the process of manufacturing parts on a production line, the other steel strip fixing support 2 is used for pre-fixing another steel strip coil, after the steel strip used for manufacturing the production line is used up, the rotary table 1.2 is rotated, and the pre-installed steel strip is rotated to a steel strip placing position of the manufacturing line, so that when the parts are manufactured on the production line, the steel strip is pre-installed on one steel strip fixing support 2, and after the steel strip on the other steel strip fixing support 2 is used up, the steel strip is rotated by 180 degrees, the downtime of the production line during installation of the steel strip is reduced, and the production efficiency is improved.
In the above structure, a driving motor (not shown in the figure) may be installed on the base 1.1, and the driving motor drives the rotating shaft 1.3 to rotate, so that the rotating shaft drives the rotating disc 1.2 to rotate, and of course, the rotating disc 1.2 may also be rotated manually.
Specifically, steel band fixed bolster 2 is including rotating the axle sleeve 2.1 of connecting on carousel 1.2, rotate the lead screw 2.6 of connecting in axle sleeve 2.1 inside, lead screw 2.6 one end is stretched out in the axle sleeve 2.1 outside, and stretch out axle sleeve 2.1 outside one end threaded connection at lead screw 2.6 and have sleeve 2.5, the sleeve 2.5 outside is equipped with backup pad 2.4, and it has connecting rod 2.8 to articulate between sleeve 2.5 and backup pad 2.4, axle sleeve 2.1 is being close to backup pad 2.4 one end fixedly connected with fender dish 2.2, keep off and radially be equipped with rectangular shape through-hole 2.3 along it on the dish 2.2, backup pad 2.4 sliding connection is on rectangular shape through-hole 2.3.
In the above, the shaft sleeve 2.1 is fixed on the rotary table 1.2 through the bearing seat, one end of the screw rod 2.6 is arranged inside the shaft sleeve 2.1, the part of the screw rod 2.6 arranged inside the shaft sleeve 2.1 is rotatably connected with the shaft sleeve 2.1, and the part can be provided with no thread. One end of the screw rod 2.6 extending out of the shaft sleeve 2.1 is in threaded connection with a sleeve 2.5, more than two connecting rods 2.8 arranged in parallel are connected to the sleeve 2.5, the connecting rods 2.8 are connected with a supporting plate 2.4, so that the connecting rods 2.8, the supporting plate 2.4 and the sleeve 2.5 form a parallelogram structure, one end of the supporting plate 2.4 is in sliding connection with the strip-shaped through hole 2.3 on the blocking disc 2.2, therefore, when the screw rod 2.6 is rotated, the sleeve 2.5 moves on the screw rod 2.6, and because the supporting plate 2.4 can only move along the radial direction, when the sleeve 2.5 moves axially, the inclination of the connecting rods 2.8 is changed, the position adjustment of the supporting plate 2.4 is realized, and the.
In practical application, the supporting plate can be connected with the elongated through hole 2.3 through the sliding block, a connecting part penetrating through the elongated through hole 2.3 can be arranged on the supporting plate 2.4, a limiting screw is arranged at one end of the connecting part far away from the connecting rod, the supporting plate 2.4 is prevented from moving axially along the shaft sleeve, and the sliding connection of the supporting plate 2.4 and the elongated through hole 2.3 is realized.
When the steel belt winding device is used, the steel belt winding is sleeved at the position of the supporting plate 2.4, the screw rod 2.6 is rotated, so that the supporting plate 2.4 moves outwards along the radial direction, the steel belt winding is fixed, and convenience and rapidness are achieved. Wherein, the screw rod 2.6 can be manually rotated by a special tool; also can keep away from sleeve 2.5 one end at lead screw 2.6 and connect runner assembly 2.10, runner assembly 2.10 is fixed on axle sleeve 2.1, and the output shaft of runner assembly 2.10 and lead screw 2.6 fixed connection for when runner assembly 2.10 rotated, drive lead screw 2.6 rotated for axle sleeve 2.1, realized the removal of backup pad 2.4. Wherein, the rotating component 2.10 can be a motor or a rotating cylinder, etc.
In a preferred embodiment, the sleeve 2.5 is provided with a first connecting plate 2.7 on the outer surface, the supporting plate 2.4 is provided with a second connecting plate 2.9 on the inner surface, and the two ends of the connecting rod 2.8 are respectively hinged on the first connecting plate 2.7 and the second connecting plate 2.9.
In a preferred embodiment, the number of the support plates 2.4 is two or more, and the support plates 2.4 are arranged in an array about the axis of the screw rod 2.6. In the embodiment of the application, the support plates 2.4 are four, so that the steel strip fixing bracket 2 has a plurality of points for fixing the steel strip. The supporting plate 2.4 is arc-shaped, the area of the supporting plate 2.4 and the area of the steel belt are increased, and the steel belt is prevented from generating indentation when being extruded by the supporting plate 2.4.
In a preferred embodiment, the turntable 1.2 is provided with a second locking assembly 4 for locking the shaft sleeve 2.1, the second locking assembly 4 is arranged in the middle of the shaft sleeve 2.1, and the second locking assembly 4 is used for limiting the relative rotation between the shaft sleeve 2.1 and the turntable 1.2. Preferably, the second locking assembly 4 comprises a third fixing seat 4.2, a press belt 4.1, a threaded rod 4.4 and a hand wheel 4.3, the third fixing seat 4.2 is fixed on the top surface of the rotary table 1.2, one end of the press belt 4.1 is fixed on the top surface of the rotary table 1.2, the other end of the press belt 4.1 is fixedly connected with the threaded rod 4.4, the middle of the press belt is pressed on the shaft sleeve 2.1, and the threaded rod 4.4 penetrates through the third fixing seat 4.2 and is far away from one end of the press belt 4.1 to be in threaded connection with the hand wheel 4.3. When the hand wheel 4.3 is rotated in one direction, the hand wheel 4.3 abuts against the third fixing seat 4.2, the threaded rod 4.4 pulls the pressing belt 4.1 to press the shaft sleeve 2.1, the friction force between the pressing belt 4.1 and the shaft sleeve 2.1 is increased, the shaft sleeve 2.1 is limited to rotate, and when the shaft 1.3 is required to be rotated, the hand wheel 4.3 is rotated in the other direction, so that the pressing belt 4.1 loosens the shaft sleeve 2.1.
The utility model discloses in, two steel band fixed bolster 2 are fixed on carousel 1.2, and carousel 1.2 rotates to be connected on frame 1.1, and two steel band fixed bolster 2 are 180 degrees axle array settings about the axle center of carousel 1.2, when the production line carries out part production, install the steel band on a steel band fixed bolster 2 in advance earlier, after the steel band on the other one steel band fixed bolster 2 is used up, can after rotating 180 with it, down time when reducing the production line installation steel band, and the production efficiency is improved.
The steel belt fixing support 2 comprises a shaft sleeve 2.1, a baffle disc 2.2, a screw rod 2.6, a sleeve 2.5, a supporting plate 2.4 and a connecting rod 2.8, the supporting plate 2.4 and the sleeve 2.5 form a parallelogram, one end of the supporting plate 2.4 is in sliding connection with a strip-shaped through hole 2.3 on the baffle disc 2.2, when the screw rod 2.6 is rotated, the sleeve 2.5 moves on the screw rod 2.6, and because the supporting plate 2.4 can only move along the radial direction, the inclination of the connecting rod 2.8 is changed when the sleeve 2.5 moves axially, so that the position adjustment of the supporting plate 2.4 is realized, and the steel belt is convenient to fix.
In practical application, the double-station steel belt unreeling device can also be used for fixing steel belts on two production lines, namely each steel belt fixing support 2 of the double-station steel belt unreeling device corresponds to one production line.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.
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; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (10)
1. A double-station steel belt unreeling device is characterized by comprising a machine base, a rotary table and a rotary shaft, wherein the center of the rotary table is rotatably connected with the machine base through the rotary shaft, a first locking assembly used for locking the rotary table is arranged on the side face of the machine base, two steel belt fixing supports are fixedly connected on the rotary table and are arranged in a 180-degree shaft array mode relative to the axis of the rotary table, each steel belt fixing support comprises a shaft sleeve rotatably connected on the rotary table and a lead screw rotatably connected inside the shaft sleeve, one end of the lead screw extends out of the shaft sleeve, one end of the lead screw extending out of the shaft sleeve is in threaded connection with a sleeve, a supporting plate is arranged on the outer side of the sleeve, a connecting rod is hinged between the sleeve and the supporting plate, a baffle disc is fixedly connected at one end of the shaft sleeve, close to the supporting plate, a long-, the second locking assembly is arranged in the middle of the shaft sleeve.
2. The double-station steel strip unwinding device of claim 1, wherein the first locking assembly comprises a first fixed seat arranged on a side surface of the base, a second fixed seat fixed on a side surface of the turntable and directly above the first fixed seat, and a contact pin inserted into the first fixed seat and the second fixed seat.
3. The double-station steel strip unwinding device of claim 2, wherein the number of the first locking assemblies is two, and the two first locking assemblies are arranged in a 180-degree axis array with respect to the axis of the turntable.
4. The double-station steel belt unwinding device of claim 1, wherein the second locking assembly comprises a third fixing seat, a pressing belt, a threaded rod and a hand wheel, the third fixing seat is fixed on the top surface of the turntable, one end of the pressing belt is fixed on the top surface of the turntable, the other end of the pressing belt is fixedly connected with the threaded rod, the middle of the pressing belt is pressed on the shaft sleeve, and the threaded rod penetrates through the third fixing seat and is in threaded connection with the hand wheel far away from one end of the pressing belt.
5. The double-station steel strip unwinding device of claim 1, wherein a first connecting plate is arranged on the outer surface of the sleeve, a second connecting plate is arranged on the inner surface of the support plate, and two ends of the connecting rod are hinged to the first connecting plate and the second connecting plate respectively.
6. The double-station steel belt unreeling device of claim 1, wherein one end of the screw rod, which is far away from the sleeve, is connected with a rotating assembly, the rotating assembly is fixed on the shaft sleeve, and an output shaft of the rotating assembly is fixedly connected with the screw rod.
7. The double-station steel strip unwinding device of claim 6, wherein the rotating assembly is a rotary cylinder.
8. The double-station steel strip unwinding device of claim 1, wherein the number of the support plates is more than two, and the support plates are arranged in an array with respect to an axis shaft of the lead screw.
9. The double-station steel strip unwinding device of claim 8, wherein the number of the support plates is four.
10. The double station steel strip unwinding device of claim 9, wherein the support plate is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654282.4U CN213645411U (en) | 2020-08-10 | 2020-08-10 | Duplex position steel band unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021654282.4U CN213645411U (en) | 2020-08-10 | 2020-08-10 | Duplex position steel band unwinding device |
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| Publication Number | Publication Date |
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| CN213645411U true CN213645411U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021654282.4U Active CN213645411U (en) | 2020-08-10 | 2020-08-10 | Duplex position steel band unwinding device |
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| CN (1) | CN213645411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748318A (en) * | 2023-07-24 | 2023-09-15 | 江苏海川光电新材料有限公司 | Metal wire drawing former |
-
2020
- 2020-08-10 CN CN202021654282.4U patent/CN213645411U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116748318A (en) * | 2023-07-24 | 2023-09-15 | 江苏海川光电新材料有限公司 | Metal wire drawing former |
| CN116748318B (en) * | 2023-07-24 | 2023-11-24 | 江苏海川光电新材料有限公司 | Metal wire drawing former |
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