CN220722968U - Novel raw foil winding device - Google Patents

Abstract

The utility model relates to the technical field of foil winding, in particular to a novel foil winding device which comprises a supporting frame, wherein a winding mechanism is arranged on the supporting frame, a winding drum is detachably arranged on the winding mechanism, a yielding mechanism is arranged on the supporting frame, a compression roller is arranged on the yielding mechanism, and the yielding mechanism is connected with a coil unloading mechanism. This novel raw foil coiling mechanism through the mechanism of unreeling, can make the winding mechanism and the separation of a rolling section of thick bamboo to make the coiled material break away from on the device automatically, need not artifical manual the roll of unreeling. The coil stripping mechanism can drive the press roller to swing to the other side of the coiled material during operation, provides an operation space for subsequent carrying equipment, does not need to manually move the press roller, and reduces the manpower consumption and improves the working efficiency.

Description

Novel raw foil winding device

Technical Field

The utility model relates to the technical field of raw foil winding, in particular to a novel raw foil winding device.

Background

After the raw foil is formed, the raw foil is required to be rolled by a rolling device. The raw foil winding device mainly comprises a winding roller, a guide roller and a compression roller, wherein the winding roller is arranged on the winding roller during operation, the winding roller is utilized to drive the winding roller to rotate so as to wind the raw foil, and the guide roller is distributed on a movement path of the raw foil and is used for guiding and tensioning the raw foil. The press roller is generally arranged on a fixed inclined plane, the press roller compresses the coiled material by utilizing gravity, and the press roller can move on the inclined plane along with the increase of the diameter of the coiled material so as to adapt to the thickness of the coiled material.

Traditional raw foil coiling mechanism is when using, needs the manual installation and dismantlement of a rolling section of thick bamboo of staff, inefficiency, and coiled material dead weight after the rolling is great, sometimes needs a plurality of staff cooperation just can unload the volume, wastes time and energy. In addition, when unreeling, also need the manual work to take off the compression roller to provide the space and supply floor truck and coiled material to dock, further increased the consumption of manpower, reduced work efficiency. In view of this, we propose a novel raw foil winding device.

Disclosure of Invention

The utility model aims to provide a novel raw foil winding device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the novel raw foil winding device comprises a supporting frame, wherein a winding mechanism is arranged on the supporting frame, a winding drum is detachably arranged on the winding mechanism, a yielding mechanism is arranged on the supporting frame, a compression roller is arranged on the yielding mechanism, and the yielding mechanism is connected with a coil unloading mechanism; the winding mechanism comprises a rotary drum, the rotary drum is rotatably arranged on the supporting frame, a driving roller is coaxially arranged on the rotary drum, an abutting block is arranged on the driving roller, and the surface of the abutting block is attached to the inner wall of the winding drum.

Preferably, a clamping groove is formed in the surface of the driving roller, a protrusion part matched with the clamping groove is fixedly connected to the inner wall of the rotary drum, and the surface of the protrusion part is in sliding connection with the inner wall of the clamping groove; the rotary drum is fixedly provided with a transmission gear, the surface of the transmission gear is meshed with a driving gear, and the axis of the driving gear is fixedly connected with a winding motor.

Preferably, the coil unloading mechanism comprises a plug rod, the plug rod is inserted on the inner wall of the driving roller, a special-shaped block is fixedly arranged at one end of the plug rod, the surface of the special-shaped block is contacted with one side, far away from the winding drum, of the abutting block, and the abutting block is slidably arranged on the inner wall of the driving roller; a chute is formed in the inner wall of the driving roller, and the special-shaped block is slidably mounted on the inner wall of the chute.

Preferably, the inserted bar is kept away from the one end of dysmorphism piece runs through the driving roller and fixed mounting have the connecting plate, the cover is equipped with the adapter sleeve on the connecting plate, fixed mounting has the screw plate on the adapter sleeve, threaded connection has the lead screw on the inner wall of screw plate, the one end fixedly connected with connecting axle of lead screw, the connecting axle rotates and installs on the support frame, the connecting axle is kept away from the one end fixedly connected with of lead screw is unloaded the scroll motor.

Preferably, a limit rod is slidably mounted on the inner wall of the threaded plate, and one end of the limit rod is fixedly mounted on the supporting frame.

Preferably, the abdication mechanism comprises a limiting support plate, the limiting support plate is fixedly arranged on the supporting frame, a rotating wheel is rotatably arranged on the inner wall of the limiting support plate, an inclined frame is fixedly arranged on the rotating wheel, a cavity is formed in the inclined frame, and the surface of the pressing roller is in contact with the inner wall of the cavity.

Preferably, the rotating wheel is fixedly provided with a first toothed belt wheel, the surface of the first toothed belt wheel is provided with a second toothed belt wheel through toothed belt transmission, and the second toothed belt wheel is fixedly arranged on the connecting shaft.

By means of the technical scheme, the utility model provides a novel raw foil winding device. The method has at least the following beneficial effects:

(1) This novel raw foil coiling mechanism through the mechanism of unreeling, can make the winding mechanism and the separation of rolling section of thick bamboo to make the coiled material break away from on the device automatically, need not artifical manual the roll of unreeling. The coil stripping mechanism can drive the press roller to swing to the other side of the coiled material during operation, provides an operation space for subsequent carrying equipment, does not need to manually move the press roller, and reduces the manpower consumption and improves the working efficiency.

(2) This novel foil winding device that grows through setting up the dysmorphism piece, can exert pressure to a plurality of butt pieces simultaneously for the butt piece supports tightly on the inner wall of a rolling section of thick bamboo, thereby makes winding mechanism drive through frictional force and receive the reel and carry out the rolling to the coiled material, simple structure, is convenient for install and dismantle a rolling section of thick bamboo, has improved the practicality of device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of a limiting support plate according to the present utility model;

FIG. 4 is a schematic view of a winding mechanism according to the present utility model;

FIG. 5 is an axial cross-sectional view of a drive roller in accordance with the present utility model;

FIG. 6 is a radial cross-sectional view of a drive roller in accordance with the present utility model;

fig. 7 is a schematic view of a shaped block according to the present utility model.

In the figure: 1. a support frame; 2. a winding mechanism; 21. a winding motor; 22. a drive gear; 23. a transmission gear; 24. a rotating drum; 25. a driving roller; 251. a chute; 26. an abutment block; 3. winding up a winding drum; 4. a press roller; 5. a yielding mechanism; 51. limiting support plates; 52. a rotating wheel; 53. an inclined frame; 54. a first toothed belt wheel; 55. a second toothed belt wheel; 6. a coil unloading mechanism; 61. a rod; 62. a connecting plate; 63. a special-shaped block; 64. connecting sleeves; 65. a thread plate; 66. a screw rod; 67. a connecting shaft; 68. a coil stripping motor; 69. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 7, the present utility model provides a technical solution:

the utility model provides a novel raw foil winding device, includes support frame 1, is provided with winding mechanism 2 on the support frame 1, and detachably is provided with on the winding mechanism 2 and receives reel 3, and receive reel 3 and be used for carrying out the rolling to raw foil, can break away from the device together with the raw foil after the rolling. The number of the winding mechanisms 2 is two, and the two winding mechanisms 2 are respectively connected with two ends of the winding drum 3 so as to improve the stability of the rotation of the winding drum 3. The support frame 1 is provided with the mechanism 5 of stepping down, is provided with compression roller 4 on the mechanism 5 of stepping down, and compression roller 4 is used for pushing down the coiled material, avoids the coiled material to take place the fold, and the mechanism 5 of stepping down is connected with coil stripping mechanism 6, and coil stripping mechanism 6 is used for carrying out coil stripping to winding drum 3 and coiled material.

Specifically, the winding mechanism 2 in this embodiment includes a drum 24, the drum 24 is rotatably mounted on the support frame 1 through a bearing, a driving roller 25 is coaxially disposed on the drum 24, an abutment block 26 is disposed on the driving roller 25, and the surface of the abutment block 26 is attached to the inner wall of the winding drum 3. The surface of the abutting blocks 26 is provided with rubber protrusions, so that when friction between the abutting blocks and the winding drum 3 is improved, the driving rollers 25 can be synchronously driven to rotate when the driving rollers 25 rotate, the number of the abutting blocks 26 is three, the three abutting blocks 26 are distributed in a circular array with the axis of the driving rollers 25 as the center, friction force is further increased, and transmission between the driving rollers 25 and the winding drum 3 is more stable. The draw-in groove has been seted up on the surface of driving roller 25, fixedly connected with on the inner wall of rotary drum 24 with draw-in groove looks adaptation protruding portion, protruding portion and recess cooperate in order to restrict the relative rotation between rotary drum 24 and the driving roller 25, and the length of draw-in groove is greater than the length of protruding portion for protruding portion can slide on the draw-in groove inner wall, and then makes and can carry out axial relative motion between driving roller 25 and the rotary drum 24.

Further, a transmission gear 23 is fixedly installed on the rotary drum 24, a driving gear 22 is meshed with the surface of the transmission gear 23, a winding motor 21 is fixedly connected to the axis of the driving gear 22, the winding motor 21 is fixedly installed on the support frame 1, and the output end of the winding motor 21 is fixedly connected with the axis of the driving gear 22 so as to improve power for winding.

In this embodiment, the coil-unloading mechanism 6 includes two insert rods 61, and the two insert rods 61 are respectively inserted into the driving rollers 25 of the two coiling mechanisms 2. One end of the inserted link 61 is fixedly provided with a special-shaped block 63, the special-shaped block 63 is provided with an inclined plane, and the inclined plane is contacted with one side of the abutting block 26 away from the winding drum 3 so as to tightly abut the abutting block 26 on the inner wall of the winding drum 3. The abutting block 26 is slidably mounted on the inner wall of the driving roller 25, so that the abutting block 26 can retract a distance towards the inside of the driving roller 25, thereby reducing friction between the outer surface of the abutting block 26 and the winding drum 3, and facilitating the extraction of the abutting block 26 and the driving roller 25 from the winding drum 3. The inner wall of the driving roller 25 is provided with a chute 251, the special-shaped block 63 is slidably mounted on the inner wall of the chute 251, when the special-shaped block 63 slides to one side of the inserted link 61, the thrust to the abutting block 26 is reduced, the pressure between the abutting block 26 and the winding drum 3 is also reduced, and the friction between the abutting block 26 and the winding drum 3 is reduced. When the special-shaped block 63 moves to the end of the chute 251, the driving roller 25 is synchronously driven to move, so that the driving roller 25 and the abutting block 26 are pulled away from the inside of the winding drum 3, and the winding drum 3 moves downwards under the action of gravity. The impact of the winding drum 3 with the bottom structure is not avoided, and a receiving plate (not shown) can be arranged at the bottom of the winding drum, or a worker can manually receive the falling winding drum 3.

Further, one end of the inserting rod 61 far away from the special-shaped block 63 penetrates through the driving roller 25 and is fixedly provided with a connecting plate 62, the connecting plate 62 is sleeved with a connecting sleeve 64, as shown in fig. 4, an annular groove matched with the connecting plate 62 is formed in the connecting sleeve 64, the connecting plate 62 can rotate in the connecting sleeve 64, and meanwhile the connecting sleeve 64 can synchronously drive the connecting plate 62 to axially move. A threaded plate 65 is fixedly arranged on the connecting sleeve 64, and a screw rod 66 is connected to the inner wall of the threaded plate 65 in a threaded manner. A limit rod 69 is slidably arranged on the inner wall of the threaded plate 65, and one end of the limit rod 69 is fixedly arranged on the support frame 1. Through setting up gag lever post 69, can further restrict the circular motion of screw plate 65 and adapter sleeve 64 for screw 66 can drive screw plate 65 and remove along its axis direction when rotating, improves driven stability. One end of the screw rod 66 is fixedly connected with a connecting shaft 67, the connecting shaft 67 is rotatably arranged on the support frame 1, and one end of the connecting shaft 67, which is far away from the screw rod 66, is fixedly connected with a coil stripping motor 68. The coil stripping motor 68 is preferably a double-shaft motor, and the output end of the double-shaft motor can drive the two connecting shafts 67 to rotate simultaneously so as to drive the two screw rods 66 to rotate, thereby simultaneously extracting the two inserting rods 61 and improving the coil stripping efficiency.

In this embodiment, the yielding mechanism 5 includes a limiting support plate 51, the limiting support plate 51 is fixedly mounted on the supporting frame 1, the inner wall of the limiting support plate 51 is rotatably provided with a rotating wheel 52, as shown in fig. 3, two ends of the rotating wheel 52 protrude outwards, the middle part of the rotating wheel is recessed inwards, the number of the limiting support plates 51 is two, and the two limiting support plates 51 are respectively connected with the two protruding parts of the rotating wheel 52 in a rotating way, so that the supporting and limiting of the rotating wheel 52 can be realized. An inclined frame 53 is fixedly arranged on the rotating wheel 52, a cavity is formed in the inclined frame 53, and the surface of the compression roller 4 is in contact with the inner wall of the cavity. The inclined frame 53 is inclined so that the pressing roller 4 can roll toward one side of the take-up drum 3 under its own weight, thereby pressing the roll by gravity. The rotating wheel 52 is fixedly provided with a first toothed belt wheel 54, the surface of the first toothed belt wheel 54 is provided with a second toothed belt wheel 55 through toothed belt transmission, and the second toothed belt wheel 55 is fixedly arranged on a connecting shaft 67. Through toothed belt transmission, the connecting shaft 67 can synchronously drive the inclined frame 53 to swing when rotating, so that the press roller 4 swings to the other side of the winding drum 3, and the wound raw foil is convenient to carry by equipment such as an AVG trolley. It should be noted that the rotating wheel 52 is sleeved outside the driving roller 25 and is coaxial with the driving roller 25, so that motion interference can be avoided.

Working principle: when the winding is carried out, one end of the coiled material is fixed on the winding drum 3, the winding motor 21 is started, the output end of the winding motor 21 drives the driving gear 22 to rotate, the driving gear 22 drives the transmission gear 23 to rotate through meshing, the transmission gear 23 synchronously drives the rotary drum 24 fixed on the inner wall of the rotary drum 24 to rotate, and the rotary drum 24 is matched with the clamping groove formed in the surface of the transmission roller 25 through the protruding part arranged on the inner wall of the rotary drum to drive the transmission roller 25 to rotate. The driving roller 25 drives the winding drum 3 to rotate through the abutting block 26 so as to wind the coiled material. After the winding is completed, the raw foil is sheared, then the coil stripping motor 68 is started, the output end of the coil stripping motor 68 drives the screw rod 66 to rotate through the connecting shaft 67, and the screw rod 66 drives the screw plate 65 to move to the side far away from the support frame 1 through the screw groove arranged on the screw rod 66. The screw plate 65 drives the connecting plate 62 to move through the connecting sleeve 64, so that the insert rod 61 is pulled out from the inside of the driving roller 25. When the inserted link 61 moves, the special-shaped block 63 at one end of the inserted link is synchronously driven to move, after the special-shaped block 63 slides towards one end of the sliding groove 251, the thrust of the special-shaped block to the abutting block 26 is reduced, the pressure between the abutting block 26 and the winding drum 3 is also reduced, and the friction between the abutting block 26 and the winding drum 3 is reduced. When the special-shaped block 63 moves to the end of the sliding groove 251, the driving roller 25 is synchronously driven to move, so that the driving roller 25 and the abutting block 26 are pulled away from the inside of the winding drum 3. The take-up reel 3 will now be released from the device under the effect of its own weight.

When the coil is removed, the connecting shaft 67 synchronously drives the second toothed belt wheel 55 thereon to rotate, the second toothed belt wheel 55 drives the first toothed belt wheel 54 to rotate through toothed belt transmission, and the first toothed belt wheel 54 drives the press roller 4 to swing through the inclined frame 53, so that the press roller 4 swings to the other side of the winding drum 3, and the coiled raw foil is convenient to carry by subsequent equipment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The novel raw foil winding device comprises a supporting frame (1), and is characterized in that a winding mechanism (2) is arranged on the supporting frame (1), a winding drum (3) is detachably arranged on the winding mechanism (2), a yielding mechanism (5) is arranged on the supporting frame (1), a compression roller (4) is arranged on the yielding mechanism (5), and the yielding mechanism (5) is connected with a coil unloading mechanism (6);

the winding mechanism (2) comprises a rotary drum (24), the rotary drum (24) is rotatably mounted on the supporting frame (1), a driving roller (25) is coaxially arranged on the rotary drum (24), an abutting block (26) is arranged on the driving roller (25), and the surface of the abutting block (26) is attached to the inner wall of the winding drum (3).

2. The novel raw foil winding device according to claim 1, wherein a clamping groove is formed in the surface of the driving roller (25), a protruding part matched with the clamping groove is fixedly connected to the inner wall of the rotary drum (24), and the surface of the protruding part is in sliding connection with the inner wall of the clamping groove;

the rotary drum (24) is fixedly provided with a transmission gear (23), the surface of the transmission gear (23) is meshed with a driving gear (22), and the axis of the driving gear (22) is fixedly connected with a winding motor (21).

3. The novel raw foil winding device according to claim 1, wherein the coil stripping mechanism (6) comprises a plug rod (61), the plug rod (61) is inserted on the inner wall of the driving roller (25), a special-shaped block (63) is fixedly arranged at one end of the plug rod (61), the surface of the special-shaped block (63) is contacted with one side, far away from the winding drum (3), of the abutting block (26), and the abutting block (26) is slidably arranged on the inner wall of the driving roller (25);

a chute (251) is formed in the inner wall of the driving roller (25), and the special-shaped block (63) is slidably mounted on the inner wall of the chute (251).

4. A novel raw foil winding device according to claim 3, characterized in that one end of the inserting rod (61) far away from the special-shaped block (63) penetrates through the driving roller (25) and is fixedly provided with a connecting plate (62), a connecting sleeve (64) is sleeved on the connecting plate (62), a threaded plate (65) is fixedly arranged on the connecting sleeve (64), a screw rod (66) is connected to the inner wall of the threaded plate (65) in a threaded manner, one end of the screw rod (66) is fixedly connected with a connecting shaft (67), the connecting shaft (67) is rotatably arranged on the supporting frame (1), and one end of the connecting shaft (67) far away from the screw rod (66) is fixedly connected with a coil unloading motor (68).

5. The novel raw foil winding device according to claim 4, wherein a limit rod (69) is slidably mounted on the inner wall of the thread plate (65), and one end of the limit rod (69) is fixedly mounted on the support frame (1).

6. The novel raw foil winding device according to claim 4, wherein the yielding mechanism (5) comprises a limiting support plate (51), the limiting support plate (51) is fixedly installed on the supporting frame (1), a rotating wheel (52) is rotatably installed on the inner wall of the limiting support plate (51), an inclined frame (53) is fixedly installed on the rotating wheel (52), a cavity is formed in the inclined frame (53), and the surface of the pressing roller (4) is in contact with the inner wall of the cavity.

7. The novel raw foil winding device according to claim 6, wherein a first toothed belt wheel (54) is fixedly installed on the rotating wheel (52), a second toothed belt wheel (55) is driven on the surface of the first toothed belt wheel (54) through a toothed belt, and the second toothed belt wheel (55) is fixedly installed on the connecting shaft (67).