CN120156947B - A floating trough structure for winding a buffer paper pad and a buffer paper pad winding device - Google Patents
A floating trough structure for winding a buffer paper pad and a buffer paper pad winding deviceInfo
- Publication number
- CN120156947B CN120156947B CN202510639649.6A CN202510639649A CN120156947B CN 120156947 B CN120156947 B CN 120156947B CN 202510639649 A CN202510639649 A CN 202510639649A CN 120156947 B CN120156947 B CN 120156947B
- Authority
- CN
- China
- Prior art keywords
- buffer paper
- trough
- paper pad
- winding
- buffer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/29—Securing the trailing end of the wound web to the web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a floating trough structure for rolling a buffer paper pad and a buffer paper pad rolling device, wherein the floating trough structure comprises a trough, a rotating shaft, a limiting plate, a driving mechanism and a resetting part, the trough can swing from a horizontal state to a non-horizontal state, the driving mechanism can drive the limiting plate to swing by taking the rotating shaft as a swing center, the reset component can drive the trough to keep a trend of swinging from a non-horizontal state to a horizontal state, and the buffer paper pad winding device comprises a winding mechanism and a floating trough structure. According to the floating trough structure, no matter whether the buffer paper pad roll wound by the buffer paper pad winding device is the minimum diameter or the maximum diameter, the trough is tightly attached to the periphery of the buffer paper pad roll, the tightness can be ensured, the diameter of the buffer paper pad roll wound by the buffer paper pad winding device can be changed from the minimum diameter to the maximum diameter, and the adhesive tape can be ensured to be firmly adhered and wound on the periphery of the buffer paper pad roll, so that the buffer paper pad roll is prevented from being scattered.
Description
Technical Field
The invention relates to a floating trough structure for rolling a buffer paper pad and a buffer paper pad rolling device.
Background
When some weights are packed, if the buffer paper pads for packing are less in filling, the buffer paper pads are easy to flatten, and if the buffer paper pads are more in filling, certain requirements are placed on the stacking mode and the number of the buffer paper pads, so that the weights are limited in all directions in the box body and can be well supported.
The buffer paper pad that current buffer paper pad equipment was made is one section by one section, and this buffer paper pad does not have fine buffering packing effect at the in-process of packing heavy object, and needs the packing personnel to put into the carton according to certain arrangement mode with the buffer paper pad by hand and cushion the heavy object of packing, and this mode is relatively artifical and the uniformity of the buffering effect of the buffer paper pad that the manual work stacked out is relatively poor.
At present, a continuous buffer paper pad can be wound into a roll by a buffer paper pad winding frame, but the diameter of the wound buffer paper pad is basically fixed or only has a plurality of specific diameters, the applicability is poor, the buffer paper pad cannot be adapted to different paper box sizes, the tightness of the wound buffer paper pad is poor, the buffer paper pad is generally loose than expected, the tightness is generally adjusted by operators, then the tape is wound and fixed, the tape is usually wound and fixed in a mode that a tape-sticking device sticks the tape to the tail part of the paper pad of the buffer paper pad, the tape can be stuck and wound on the periphery of the buffer paper pad along with the fact that the buffer paper pad winding frame is started for a certain time again, but in this mode, the firmness of the tape stuck on the periphery of the buffer paper pad is difficult to ensure, if the winding of the buffer paper pad is relatively tight, the tape is difficult to be stuck on the periphery of the buffer paper pad when the winding of the buffer paper pad is relatively loose, and the buffer paper pad cannot meet the requirement.
Therefore, how to overcome the above technical drawbacks is a technical problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a floating trough structure for rolling a buffer paper pad and a buffer paper pad rolling device, so as to solve at least one of the technical problems.
According to one aspect of the present invention, there is provided a floating trough structure for cushioning a paper mat roll, comprising:
A trough;
a rotatable rotating shaft, one end of the trough is fixedly arranged on the rotating shaft,
When the trough receives external force, the trough can swing from a horizontal state to a non-horizontal state by taking the rotating shaft as a swing center;
The limiting plate is fixedly arranged on the rotating shaft;
A driving mechanism capable of driving the limiting plate to swing by taking the rotating shaft as a swing center, and
And the reset component can drive the trough to keep a trend of swinging from a non-horizontal state to a horizontal state by taking the rotating shaft as a swinging center.
The floating trough structure of the invention is matched with the buffer paper pad winding device, the continuous buffer paper pad manufactured by an external buffer paper pad machine can be conveyed to the buffer paper pad winding device through the trough, the buffer paper pad winding device winds and winds the continuous buffer paper pad, when the buffer paper pad is not arranged on the trough, the trough is kept in a horizontal state under the action of the reset part, when the buffer paper pad with a certain diameter is wound on the buffer paper pad winding device, the periphery of the buffer paper pad winding pushes the trough downwards, when the trough receives the acting force of the buffer paper pad winding, the trough swings from the horizontal state to the non-horizontal state by taking the rotating shaft as the swing center, because the reset part drives the trough to keep the trend of swinging from the non-horizontal state to the horizontal state by taking the rotating shaft as the swing center, the buffer paper pad winding device is in the winding process, the reset part can drive the trough to be tightly attached to the periphery of the buffer paper cushion roll all the time, the tightness of the buffer paper cushion roll is ensured, the buffer paper cushion roll is prevented from loosening in the rolling process, when one roll of buffer paper cushion roll is completed, the adhesive tape pasting mechanism of the buffer paper cushion rolling device pastes adhesive tapes onto the tail part of the paper cushion of the buffer paper cushion roll, the trough is tightly attached to the adhesive tapes on the periphery of the buffer paper cushion roll all the time along with the restarting of the buffer paper cushion rolling device, thereby ensuring that the adhesive tapes are firmly pasted and wound on the periphery of the buffer paper cushion roll, preventing the buffer paper cushion roll from being unrolled, when the rolled buffer paper cushion roll is required to be taken down from the buffer paper cushion rolling device, the driving mechanism drives the limiting plate to swing by taking the rotating shaft as the swing center, the limiting plate drives the trough to swing synchronously through the rotating shaft, so that the trough is separated from the periphery of the buffer paper cushion roll, and the rolled buffer paper cushion roll can be taken down at the moment, according to the floating trough structure, no matter whether the buffer paper pad roll wound by the buffer paper pad winding device is the minimum diameter or the maximum diameter, the trough is tightly attached to the periphery of the buffer paper pad roll, namely, the buffer paper pad roll wound by the buffer paper pad winding device is from the minimum diameter to the maximum diameter, the tightness can be ensured, the diameter of the buffer paper pad roll wound by the buffer paper pad winding device can be changed from the minimum diameter to the maximum diameter, so that the wound buffer paper pad roll can be suitable for different paper boxes in size, can be better applied to buffer packaging of heavy objects, the trough can control the tightness of the buffer paper pad roll, the consistency of the bearing capacity of the buffer paper pad roll in the process of packing objects is ensured, the process of packing objects by operators is more convenient and efficient, the adhesive tape can be firmly adhered and wound on the periphery of the buffer paper pad roll, and the buffer paper pad roll is prevented from being scattered.
In some embodiments, the device can further comprise a bearing plate, the rotating shaft is inserted in the bearing plate, the rotating shaft can rotate on the bearing plate,
The reset part is a tension spring, one end of the tension spring is arranged on the bearing plate, and the other end of the tension spring is arranged on the limiting plate.
Therefore, the bearing plate can bear the rotating shaft and the trough, when the trough is free of the buffer paper pad, under the action of the tension spring, the limiting plate keeps the trend of swinging by taking the rotating shaft as the swinging center, the limiting plate drives the trough to keep the trend of swinging from the non-horizontal state to the horizontal state by taking the rotating shaft as the swinging center through the rotating shaft, the trough is kept in the horizontal state, when the buffer paper pad winding device winds up the buffer paper pad with a certain diameter, the periphery of the buffer paper pad winding can push the trough downwards, when the trough receives the acting force of the buffer paper pad winding, the trough can swing from the horizontal state to the non-horizontal state by taking the rotating shaft as the swinging center, the buffer paper pad winding device is tightly attached to the periphery of the buffer paper pad winding all the time under the action of the tension spring, the tightness of the buffer paper pad winding is guaranteed, the loose of the buffer paper pad winding is prevented, and after the buffer paper pad winding device winds up, the adhesive tape is adhered to the tail of the paper pad of the buffer paper pad winding device, the adhesive tape is always started for a certain time along with the buffer paper pad winding device, and the adhesive tape is firmly attached to the periphery of the buffer paper pad winding.
In some embodiments, the limiting plate can be provided with an arc-shaped groove,
The driving mechanism can comprise a driving device and a connecting rod, one end of the connecting rod is arranged on the driving rod of the driving device, the other end of the connecting rod is accommodated in the arc-shaped groove, and the driving device can drive the connecting rod to move along the arc-shaped groove.
Therefore, when the trough swings from a horizontal state to a non-horizontal state, the trough drives the limiting plate to swing synchronously through the rotating shaft, the arc-shaped groove on the limiting plate moves along the connecting rod, namely the connecting rod moves in the arc-shaped groove from the first end to the second end of the arc-shaped groove, the length of the arc-shaped groove can determine the swinging angle of the limiting plate and the trough, after the winding of the buffer paper pad is completed, the driving device drives the connecting rod to move in the arc-shaped groove to the first end of the arc-shaped groove, when the connecting rod moves to the first end of the arc-shaped groove, the connecting rod drives the limiting plate to swing synchronously, the limiting plate drives the trough to swing synchronously through the rotating shaft, the swinging direction of the trough is still the swinging direction from the horizontal state to the non-horizontal state, finally, the trough is separated from the periphery of the buffer paper pad, the wound buffer paper pad can be taken down at the moment, after the wound buffer paper pad is wound, the driving device drives the connecting rod to reset, and the reset part drives the trough to reset to the horizontal state to be ready for the next winding.
In some embodiments, the drive device may be an electric push rod.
Therefore, when the trough swings from a horizontal state to a non-horizontal state, the trough drives the limiting plate to swing synchronously through the rotating shaft, the arc-shaped groove on the limiting plate moves along the connecting rod, namely, the connecting rod moves from the first end to the second end of the arc-shaped groove in the arc-shaped groove, after the rolling of the buffer paper pad roll is completed, the push rod of the electric push rod stretches out, the push rod of the electric push rod drives the connecting rod to move to the first end of the arc-shaped groove in the arc-shaped groove, when the connecting rod moves to the first end of the arc-shaped groove, the connecting rod drives the limiting plate to swing synchronously, finally, the trough is separated from the periphery of the buffer paper pad roll, the rolled buffer paper pad roll can be taken down at the moment, after the rolled buffer paper pad roll is rolled down, the push rod of the electric push rod is retracted, the connecting rod is reset, the reset part drives the trough to reset to the horizontal state, the trough is ready for the next rolling of the buffer paper pad roll, and after the rolled paper pad roll is taken down, the electric push rod can enable the trough to be reset to the horizontal state fast, and the rolling efficiency of the rolling is guaranteed.
In some embodiments, the driving mechanism may further include a bearing and two clamping plates, the bearing is disposed at the other end of the connecting rod, the bearing is disposed in the arc-shaped groove, the clamping plates are provided with limiting grooves, the two clamping plates are disposed at two sides of the limiting plate respectively, the connecting rod is inserted in one limiting groove and can move along the limiting groove, and the width of the limiting groove is smaller than that of the arc-shaped groove.
Therefore, the connecting rod can stably move in the arc-shaped groove through the bearing, the sliding friction between the connecting rod and the arc-shaped groove is optimized into the rolling friction between the bearing and the arc-shaped groove, the friction between the connecting rod and the arc-shaped groove is effectively reduced, the service life is prolonged, the bearing can be limited in the arc-shaped groove of the limiting plate through the two clamping plates, and the bearing is prevented from falling out.
In some embodiments, the bearing plate can be provided with a first limit post and a second limit post,
When the first side of the limiting plate is abutted against the first limiting column, the trough is in a horizontal state,
When the second side of the bearing plate is abutted against the second limit post, the trough is in a vertical state,
The first side and the second side of the bearing plate are vertically arranged.
Therefore, the first limiting column and the second limiting column can limit the swing angle of the limiting plate, and as the limiting plate is fixedly arranged on the rotating shaft, one end of the trough is also fixedly arranged on the rotating shaft, the first limiting column and the second limiting column can limit the swing angle of the trough, for example, the swing angle of the trough is 0 to 90 degrees, namely, the trough can swing from a horizontal state to a vertical state.
In some embodiments, the trough may be provided with a flange on each side along its length.
Therefore, the flanges on the two sides of the trough can ensure that the end face of the buffer paper cushion coil is kept flat in the rolling process, and the rolling quality of the buffer paper cushion is ensured.
According to another aspect of the invention, there is provided a cushioning paper pad winding device, comprising a winding mechanism and a floating trough structure, wherein one end of the trough is connected with a discharge port of an external cushioning paper pad machine for manufacturing cushioning paper pads, the other end of the trough is arranged at the side part of the winding mechanism, the trough can guide the cushioning paper pads manufactured by the cushioning paper pad machine to the winding mechanism, and the winding mechanism can wind and wind the cushioning paper pads manufactured by the cushioning paper pad machine.
The invention relates to a buffer paper pad rolling device, wherein a continuous buffer paper pad manufactured by an external buffer paper pad machine is sent out through a discharge hole of the buffer paper pad machine, the continuous buffer paper pad is conveyed to a rolling mechanism through a trough, the rolling mechanism can roll and roll the continuous buffer paper pad, when the buffer paper pad is not arranged on the trough, the trough is kept in a horizontal state under the action of a reset part, when a buffer paper pad roll with a certain diameter is rolled on the rolling mechanism, the periphery of the buffer paper pad roll can push the trough downwards, when the trough receives the acting force of the buffer paper pad roll, the trough swings from the horizontal state to a non-horizontal state by taking a rotating shaft as a swinging center, the reset part can drive the trough to be always stuck to the periphery of the buffer paper pad roll in the rolling process, the tightness of the buffer paper pad roll is ensured, the buffer paper pad roll is prevented from loosening in the rolling process, and when the rolling of the buffer paper pad roll is finished, the tape pasting mechanism of the buffer paper pad winding device pastes the adhesive tape on the tail part of the paper pad of the buffer paper pad winding device, along with the restarting of the buffer paper pad winding device for a certain time, the trough is always tightly pasted with the adhesive tape on the periphery of the buffer paper pad winding device, thereby ensuring that the adhesive tape is firmly pasted and wound on the periphery of the buffer paper pad winding device, preventing the buffer paper pad winding from being scattered, when the wound buffer paper pad winding device needs to be taken down from the winding device, the driving mechanism drives the limiting plate to swing by taking the rotating shaft as the swinging center, the limiting plate drives the trough to synchronously swing through the rotating shaft, so that the trough is separated from the periphery of the buffer paper pad winding device, the wound buffer paper pad winding device can take down the buffer paper pad winding device at the moment, the trough is tightly pasted with the periphery of the buffer paper pad winding device no matter whether the buffer paper pad winding by the winding mechanism is the minimum diameter or the maximum diameter, the buffer paper pad rolls wound by the winding mechanism can be ensured from the minimum diameter to the maximum diameter, the diameter of the buffer paper pad rolls wound by the winding mechanism can be changed from the minimum diameter to the maximum diameter, so that the wound buffer paper pad rolls can be matched with different paper box sizes, can be better applied to buffer packaging of heavy objects, the trough can control the tightness of the buffer paper pad rolls, the consistency of the bearing capacity of the buffer paper pad rolls in the object packaging process is ensured, the process of packaging objects by operators is more convenient and efficient, the adhesive tape can be ensured to be firmly adhered and wound on the periphery of the buffer paper pad rolls, and the buffer paper pad rolls are prevented from being scattered.
In some embodiments, the winding mechanism may include a turntable, a winding rod, a pushing disc, a first driving part and a second driving part, the winding rod is disposed on the turntable, the first driving part drives the turntable to rotate, the pushing disc is disposed around the turntable, and the second driving part can drive the pushing disc to move along the length direction of the winding rod.
Therefore, when the first driving part drives the turntable to rotate, the buffer paper pad is wound by the winding rod rotating on the turntable, after winding is completed, the pushing disc moves along the length direction of the winding rod under the action of the second driving part, the pushing disc can push out the wound buffer paper pad on the winding rod from the winding rod, and then under the action of the second driving part, the pushing disc is retracted along the length direction of the winding rod to reset, so that preparation is made for next pushing.
In some embodiments, the winding mechanism may further comprise a crank linkage, a guide bar, and a mounting plate, the first drive member and the second drive member being disposed on the mounting plate,
One end of the guide rod is arranged on the pushing tray, the guide rod is inserted in the mounting plate, the guide rod can slide along the length direction of the guide rod,
The first driving member is a torque motor,
The second driving part is a motor, the input end of the crank connecting rod mechanism is arranged on the rotating shaft of the second driving part, and the output end of the crank connecting rod mechanism is arranged on the pushing tray.
Therefore, the mounting plate can bear the first driving part, the second driving part, the rotary disc and the pushing disc, the pushing disc can stably reciprocate along the length direction of the winding rod through the guide rod, the rotating shaft of the motor rotates for one circle, the pushing disc can be driven to push out the buffer paper cushion rolls on the winding rod through the crank connecting rod mechanism and retract the pushing disc for resetting, in addition, the tightness degree of the buffer paper cushion rolls in the winding process can be realized by adjusting the rotating speed of the torque motor and the discharging speed of the buffer paper cushion machine, if the rotating speed of the torque motor is fast and the discharging speed of the buffer paper cushion machine is slow, the winding of the buffer paper cushion rolls is tighter, and if the rotating speed of the torque motor is slow and the discharging speed of the buffer paper cushion machine is fast, the winding of the buffer paper cushion rolls is looser, and meanwhile under the action of the trough, the winding mechanism can wind the buffer paper cushion rolls with different tightness degrees and different diameters, so that the buffer paper cushion rolls can be better applied to buffer packaging of weights.
In some embodiments, the device can further comprise a controller and a diffuse reflection sensor, wherein the diffuse reflection sensor is arranged at the side part of the winding mechanism, the diffuse reflection sensor is electrically connected with the controller, the controller is electrically connected with the winding mechanism,
The diffuse reflection sensor can detect whether a buffer paper pad exists on the trough, and the controller can control the winding mechanism to work or stop working.
Therefore, when the starting end of the buffer paper pad on the trough is conveyed to the side part of the winding mechanism, the starting end of the buffer paper pad can be detected by the diffuse reflection sensor, the diffuse reflection sensor sends a detected signal to the controller, the winding mechanism is controlled to start working after the controller delays for a certain time, and the winding mechanism starts to wind and wind the buffer paper pad.
Drawings
FIG. 1 is a schematic diagram of a floating trough structure for cushioning a paper mat roll according to one embodiment of the present invention;
FIG. 2 is a schematic view of the floating trough structure of FIG. 1 from another perspective;
FIG. 3 is a schematic view of the floating trough structure of FIG. 1 from yet another perspective;
FIG. 4 is a schematic diagram of a split structure of a drive mechanism and a limiting plate in the floating trough structure shown in FIG. 1;
FIG. 5 is a schematic diagram of a winding device for a buffer paper pad according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a winding mechanism in the buffered paper pad winding device shown in FIG. 5;
FIG. 7 is a view showing a state of use of the buffered paper pad winding device shown in FIG. 5;
fig. 8 is a state diagram showing separation of the chute and the cushion paper roll in the cushion paper winding device shown in fig. 7.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
Fig. 1 to 4 schematically show the structure of a floating chute structure for buffering paper pad winding in accordance with an embodiment of the present invention.
Referring to fig. 1 to 4, a floating chute structure for winding a buffer paper pad comprises a chute 1, a rotating shaft 2, a limiting plate 3, a driving mechanism and a reset component. Furthermore, the floating trough structure may also comprise a carrier plate 6.
Referring to fig. 1 to 3, one end of a trough 1 is fixed on a rotating shaft 2, flanges 11 are formed on two sides of the trough 1 along the length direction of the trough, the flanges 11 can be formed by bending two sides of the trough 1 by 90 degrees, the flanges 11 on two sides of the trough 1 can ensure that the end face of a buffer paper cushion roll is kept flat in the rolling process, and the rolling quality of the buffer paper cushion is ensured.
Referring to fig. 1 and 3, the rotating shaft 2 is inserted into the bearing plate 6, and the rotating shaft 2 can rotate on the bearing plate 6, and in particular, the rotating shaft 2 may be mounted on the bearing plate 6 through a bearing member 21 so that the rotating shaft 2 can rotate on the bearing plate 6.
Referring to fig. 1 to 3, the corner of the limiting plate 3 is fixed on the end of the rotating shaft 2, that is, the end of the rotating shaft 2 is inserted and fixed at the corner of the limiting plate 3, the bearing plate 6 is located between the trough 1 and the limiting plate 3, the limiting plate 3 can swing synchronously with the trough 1 through the rotating shaft 2 by taking the rotating shaft 2 as a swing center, when the trough 1 is acted by an external force, such as an external force F in fig. 2, the trough 1 and the limiting plate 3 can swing from a horizontal state (the state of fig. 1) to a non-horizontal state (the state of fig. 7) by taking the rotating shaft 2 as the swing center, and the bearing plate 6 can bear the rotating shaft 2 and the trough 1.
In the embodiment, referring to fig. 1 and 2, the reset component is a tension spring 5, one end of the tension spring 5 is fixed on a bearing plate 6, the other end of the tension spring 5 is fixed on a limiting plate 3, when the buffer paper pad is not arranged on the trough 1, under the action of the tension spring 5, the limiting plate 3 keeps a trend of swinging with the rotation shaft 2 as the swinging center, namely, the limiting plate 3 keeps a trend of swinging anticlockwise with the rotation shaft 2 as the swinging center in fig. 2, the limiting plate 3 drives the trough 1 to keep a trend of swinging from the non-horizontal state to the horizontal state with the rotation shaft 2 as the swinging center through the rotation shaft 2, so that the trough 1 is kept in the horizontal state (the state shown in fig. 2), in fig. 7, when the outer circumference of the buffer paper cushion roll can push the trough 1 downwards when the buffer paper cushion roll is rolled on the rolling mechanism of the buffer paper cushion rolling device with a certain diameter, the trough 1 can swing from a horizontal state (the state shown in fig. 2) to a non-horizontal state (the state shown in fig. 7) by taking the rotating shaft 2 as the swinging center when the trough 1 receives the acting force of the buffer paper cushion roll, the trough 1 can be always tightly attached to the outer circumference of the buffer paper cushion roll under the action of the tension force of the tension spring 5 in the process of rolling the buffer paper cushion, so that the tightness of the buffer paper cushion roll is ensured, the loose of the buffer paper cushion roll is prevented in the rolling process, the adhesive tape adhering mechanism of the buffer paper cushion rolling device adheres an adhesive tape to the tail part of the paper cushion of the buffer paper cushion roll after the rolling of the buffer paper cushion roll is finished, and the rolling mechanism of the buffer paper cushion rolling device is started for a certain time again, the trough is always tightly attached to the adhesive tape on the periphery of the cushion roll, so that the adhesive tape is firmly adhered and wound on the periphery of the cushion roll.
Referring to fig. 1 and 2, a first limit post 61 and a second limit post 62 are installed on the carrier plate 6, when a first side of the limit plate 3 (an upper side of the limit plate 3 in fig. 2) abuts against the first limit post 61 (a state shown in fig. 2), the trough 1 is in a horizontal state, when a second side of the limit plate 3 (a left side of the limit plate 3 in fig. 2) abuts against the second limit post 62, the trough 1 is in a vertical state, the first side of the limit plate 3 and the second side are vertically arranged, the first limit post 61 and the second limit post 62 can limit a swing angle of the limit plate 3, and since the limit plate 3 is fixed on the rotating shaft 2, one end of the trough 1 is also fixed on the rotating shaft 2, the first limit post 61 and the second limit post 62 can limit the swing angle of the trough 1, for example, the swing angle of the trough 1 is 0 to 90 degrees, that is, the trough 1 can swing from the horizontal state to the vertical state, according to actual needs, by adjusting the installation position of the first limit post 61 and the second limit post 62 on the carrier plate 6, the second side of the trough 3 is also in a vertical state (a state shown in fig. 8) which is not in the vertical state, when the second side of the limit plate 3 abuts against the second limit plate 3 (fig. 8).
The driving mechanism can drive the limiting plate 3 to swing by taking the rotating shaft 2 as a swing center, and concretely referring to fig. 1 to 4, the driving mechanism comprises a driving device 41, a connecting rod 42, The device comprises a bearing 43 and two clamping plates 44, wherein an inclined rod 63 is arranged on a mounting plate 6, a mounting rod 64 is arranged on the inclined rod 63, the end part of the mounting rod 64 is hinged to the tail part of a driving device 41, the driving device 41 can swing on the inclined rod 63 by taking the mounting rod 64 as a swing center to be matched with a connecting rod 42 to drive a limiting plate 3 to swing, an arc groove 31 is formed on the limiting plate 3, one end of the connecting rod 42 is fixed on a driving rod 411 of the driving device 41, an inner ring of the bearing 43 is sleeved on the other end of the connecting rod 42, the bearing 43 is accommodated in the arc groove 31, namely the other end of the connecting rod 42 is accommodated in the arc groove 31 through the bearing 43, the driving device 41 can drive the connecting rod 42 to move along the arc groove 31, the connecting rod 42 drives the bearing 43 to roll in the arc groove 31, the connecting rod 42 can stably move in the arc groove 31 through the bearing 43, the sliding friction between the connecting rod 42 and the arc groove 31 is optimized into the rolling friction between the bearing 43 and the arc groove 31 through the bearing 43, therefore the friction between the connecting rod 42 and the arc groove 31 is effectively reduced, the service life is prolonged, the limit groove 441 is formed on the clamping plate 44, the limit groove 441 is formed in the shape of the limit groove 441 is smaller than the width of the limit groove 441, and the limit groove 441 is smaller than the width of the limit groove 441 is equal to the limit groove 31, and the limit groove 44 is equal to the width of the limit groove 3, and the limit groove 44 is equal to the limit groove 3, and the limit groove 44 is fixed in the limit groove 3; when the trough 1 swings from a horizontal state to a non-horizontal state, the trough 1 drives the limiting plate 3 to synchronously swing through the rotating shaft 2, the arc groove 31 on the limiting plate 3 moves along the bearing 43, namely, the bearing 43 moves in the arc groove 31 from the first end (the position where the bearing 43 is positioned in fig. 1) of the arc groove 31 to the second end (the uppermost end of the arc groove 31 in fig. 2), after the cushion paper is coiled, the driving device 41 drives the bearing 43 to move in the arc groove 31 to the first end of the arc groove 31 through the connecting rod 42, when the bearing 43 moves to the first end of the arc groove 31, the bearing 43 and the connecting rod 42 drive the limiting plate 3 to swing, the swing direction is clockwise in fig. 2, the limiting plate 3 drives the trough 1 to swing synchronously through the rotating shaft 2, the swing direction of the trough 1 is still the swing direction from the horizontal state to the non-horizontal state, namely, the clockwise direction in fig. 2, finally, the periphery of the trough 1 and the cushion paper can be separated (the state shown in fig. 8), at this moment, the coiled cushion paper is coiled, after the coiled cushion paper is coiled, the driving device 41 drives the connecting rod 42 to reset, the connecting rod 42 drives the bearing 43 to reset, and the trough 1 is reset under the action of the tension spring 5, and the trough 1 is reset to be ready for a horizontal state. in addition, the length of the arc groove 31 can determine the swinging angle of the limiting plate 3 and the trough 1, and the swinging angle of the limiting plate 3 and the trough 1 can be adjusted by adjusting the length of the arc groove 31 according to the requirement.
Referring to fig. 1 to 4, in this embodiment, the driving device 41 is an electric push rod, when the chute 1 swings from a horizontal state to a non-horizontal state, the chute 1 drives the limiting plate 3 to swing synchronously through the rotating shaft 2, the arc-shaped groove 31 on the limiting plate 3 moves along the connecting rod 42, that is, the connecting rod 42 moves in the arc-shaped groove 31 from the first end (the position where the bearing 43 is located in fig. 1) to the second end (the uppermost end of the arc-shaped groove 31 in fig. 2) of the arc-shaped groove 31, after the winding of the wound buffer paper cushion is completed, the chute 1 is in a non-horizontal state (the state shown in fig. 7), the push rod of the electric push rod extends, the push rod of the electric push rod drives the connecting rod 42 to move in the first end direction of the arc-shaped groove 31, when the connecting rod 42 moves to the first end of the arc-shaped groove 31, the connecting rod 42 drives the limiting plate 3 to swing synchronously through the rotating shaft 2, finally, the chute 1 and the periphery of the buffer paper cushion roll can be separated, at this moment, the buffer paper cushion roll can be taken down, after the wound buffer paper cushion is wound, the push rod of the electric push rod is retracted, the push rod of the electric push rod is reset to the first end, the chute 1 can be reset to the horizontal state, and the buffer paper cushion roll can be quickly wound, and the chute 1 can be reset to the horizontal state, and the buffer paper cushion roll can be quickly, and the wound. In other embodiments, the driving device 41 may also be a cylinder, a linear motor or other structures that can drive the connecting rod 42 to move along the arc-shaped slot 31, as desired.
Referring to fig. 1 to 3, a photoelectric sensor 7 may be further installed on the carrier plate 6, the photoelectric sensor 7 is connected with an electric push rod (driving device 41) through a controller (a microcontroller or a CPU), a baffle 32 is installed on the limiting plate 3, when the second side (the left side of the limiting plate 3 in fig. 2) of the limiting plate 3 abuts against the second limiting post 62, the baffle 32 on the limiting plate 3 just blocks the photoelectric sensor 7 to touch the photoelectric sensor 7, a switch signal generated by the photoelectric sensor 7 is sent to the controller, and the controller controls the electric push rod to stop working, so that the stroke of the push rod of the electric push rod does not need to be specially set or selected, as long as the electric push rod stops working when the second side (the left side of the limiting plate 3 in fig. 2) of the limiting plate 3 abuts against the second limiting post 62, and the push rod of the electric push rod directly retracts after the wound buffer paper pad is wound.
The floating trough structure of the invention is matched with the buffer paper pad winding device for use, the continuous buffer paper pad manufactured by an external buffer paper pad machine can be conveyed to the buffer paper pad winding device through the trough 1, the buffer paper pad winding device winds and winds the continuous buffer paper pad, referring to figures 1 to 4, when the buffer paper pad is not arranged on the trough 1, under the tensile force of the tension spring 5, the trough 1 is kept in a horizontal state, when the buffer paper pad winding device winds the buffer paper pad with a certain diameter, the periphery of the buffer paper pad winding can push the trough 1 downwards, when the trough 1 receives the acting force of the buffer paper pad winding, the trough 1 swings from the horizontal state to the non-horizontal state by taking the rotating shaft 2 as the swing center, because the tension spring 5 can drive the trough 1 to keep the trend of swinging from the non-horizontal state to the horizontal state by taking the rotating shaft 2 as the swing center, during the winding process of the buffer paper pad winding device, the tension spring 5 can drive the trough 1 to be tightly attached to the periphery of the cushion paper cushion roll all the time (the state shown in fig. 7), ensure the tightness of the cushion paper cushion roll, prevent the cushion paper cushion roll from loosening in the rolling process, when one roll of cushion paper cushion roll is completed, the adhesive tape pasting mechanism of the cushion paper cushion rolling device pastes adhesive tapes on the tail part of the cushion paper cushion roll, along with the restarting of the cushion paper cushion rolling device for a certain time, the trough 1 is tightly attached to the adhesive tapes on the periphery of the cushion paper cushion roll all the time, thereby ensuring that the adhesive tapes are firmly pasted and wound on the periphery of the cushion paper cushion roll, preventing the cushion paper cushion roll from being unrolled, and when the rolled cushion paper cushion roll is required to be taken down from the cushion paper cushion rolling device, the driving device 41 drives the limiting plate 3 to swing by taking the rotating shaft 2 as the swing center, the limiting plate 3 drives the trough 1 to swing synchronously through the rotating shaft 2, the floating trough structure can take down the rolled buffer paper pad roll at the moment, no matter whether the buffer paper pad roll rolled by the buffer paper pad rolling device is the minimum diameter or the maximum diameter, the trough 1 is tightly attached to the periphery of the buffer paper pad roll, namely, the buffer paper pad roll rolled by the buffer paper pad rolling device is from the minimum diameter to the maximum diameter, the tightness can be ensured, the diameter of the buffer paper pad roll rolled by the buffer paper pad rolling device can be changed from the minimum diameter to the maximum diameter, so that the rolled buffer paper pad roll can be matched with different paper boxes, the floating trough structure can be better applied to buffer packaging of heavy objects, the tightness of the buffer paper pad roll can be controlled, the consistency of the bearing capacity of the buffer paper pad roll in the object packaging process is ensured, the process of packaging objects by operators is more convenient and efficient, and the adhesive tape can be ensured to be firmly attached to the periphery of the buffer paper pad roll to prevent the buffer paper pad roll from being scattered.
Fig. 5 and 6 schematically show the structure of a buffer paper pad winding device according to an embodiment of the present invention.
Referring to fig. 5 and 6, a buffered paper pad winding device includes a winding mechanism 10, a floating trough structure, a controller, and a diffuse reflection sensor 100.
Referring to fig. 5 and 6, the buffer paper pad winding device of the present invention is used in conjunction with a buffer paper pad machine 200 for manufacturing a buffer paper pad, a tape-sticking mechanism is installed below a discharge port 201 of the buffer paper pad machine 200, the tape-sticking mechanism may be a conventional automatic tape-sticking device, the tape-sticking mechanism is not an object of the present invention, one end of a chute 1 is installed at the discharge port 201 of the buffer paper pad machine 200, the other end of the chute 1 is installed at a side portion of the winding mechanism 10, one end of a rotating shaft 2 is installed on a carrier plate 6 (shown in fig. 3) through a bearing member 21, the other end of the rotating shaft 2 is also installed in a fixed box 22 (shown in fig. 3) through a bearing member, the fixed box 22 is installed below the discharge port 201 of the buffer paper pad machine 200, the chute 1 can guide the buffer paper pad manufactured by the buffer paper pad machine 200 to the winding mechanism 10, and the winding mechanism 10 can wind the buffer paper pad manufactured by the buffer paper pad machine 200.
Referring to fig. 5 and 6, the winding mechanism 10 includes a turntable 20, winding rods 30, a pushing disc 40, a first driving part 50, a second driving part 60, a crank link mechanism 70, a guide rod 80 and a mounting plate 90, wherein the ends of the winding rods 30 are fixed on the turntable 20, the number of the winding rods 30 is two, the two winding rods 30 are respectively positioned at two ends of the turntable 20 in the diameter direction, the first driving part 50 is mounted on the mounting plate 90, the first driving part 50 drives the turntable 20 to rotate through a transmission mechanism of 'two synchronous wheels 501+synchronous belts (not shown)', the first driving part 50 can adopt a torque motor, the pushing disc 40 is annular, the diameter of an inner ring of the pushing disc 40 is slightly larger than the outer diameter of the turntable 20, the pushing disc 40 is annularly arranged at the periphery of the turntable 20, the guide rod 80 is inserted in the mounting plate 90 through a shaft sleeve, one end of the guide rod 80 is fixed on the pushing disc 40, the guide rod 80 can slide on the mounting plate 90 in the length direction, the second driving part 60 is a motor, the second driving part 60 is mounted on the mounting plate 90, the first driving part 50 can drive the rotating shaft of the crank link mechanism 70 to move along the length of the second driving part 60, and the second driving part 60 can drive the rotating shaft 60 along the length of the pushing disc 40; the mounting plate 90 can bear the first driving part 50, the second driving part 60, the turntable 20 and the pushing tray 40, the pushing tray 40 can smoothly reciprocate along the length direction of the winding rod 30 through the guide rod 80, the rotating shaft of the second driving part 60 (i.e. the motor) rotates for one circle, the pushing tray 40 can be driven to push out the buffer paper cushion roll on the winding rod 30 through the crank link mechanism 70 and the pushing tray 40 can be retracted and reset, in addition, the tightness of the cushion paper rolls in the rolling process can be achieved by adjusting the rotating speed of the torque motor (the first driving component 50) and the discharging speed of the cushion paper machine 400, if the torque motor rotates fast and the discharging speed of the cushion paper machine 200 is low, the rolling of the cushion paper rolls is tighter, and if the torque motor rotates slow and the discharging speed of the cushion paper machine 200 is high, the rolling of the cushion paper rolls is looser, and meanwhile under the action of the trough 1, the rolling mechanism 10 can roll cushion paper rolls with different tightness and different diameters, so that the cushion paper rolls can be better applied to cushion packaging of heavy objects.
Referring to fig. 5 and 6, the number of the guide bars 80 is three, and the three guide bars 80 are arranged in a triangle shape at the installation position on the pushing tray 40, and the pushing tray 40 can be smoothly reciprocated along the two winding bars 30 by the driving of the second driving part 60. In other embodiments, the number of guide rods 80 may be targeted as desired.
Referring to fig. 5 and 6, the diffuse reflection sensor 100 is mounted on the mounting plate 90, a first perforation 901 through which light emitted by the diffuse reflection sensor 100 passes is formed on the mounting plate 90, a second perforation 401 through which light emitted by the diffuse reflection sensor 100 passes is formed on the pushing tray 40, the diffuse reflection sensor 100 is located at a side portion of the turntable 20, the diffuse reflection sensor 100 emits light and receives light reflected by an object, whether a buffer paper pad exists on the material tank 1 is judged according to the received light intensity change, the diffuse reflection sensor 100 is connected with a controller (not shown) through a wire harness, the controller can be a microcontroller or a singlechip, the controller is connected with the first driving part 50 of the winding mechanism 10 through the wire harness, the controller can control the first driving part 50 to start or stop working, when the starting end of the buffer paper pad on the material tank 1 is conveyed to the side portion of the turntable 20, the starting end of the buffer paper pad is detected by the diffuse reflection sensor 901 through the first perforation and the second perforation 401, the diffuse reflection sensor 100 detects whether a buffer paper pad exists on the material tank 1, the controller is connected with the controller (not shown) through the wire harness, the controller is connected with the first driving part 50, and the controller is controlled to start winding the controller 30 to start working when the signal is transmitted to the controller to the first driving part 30 to the turntable.
Fig. 7 and 8 schematically show the use state of the buffer paper pad winding device shown in fig. 5.
Referring to fig. 1 to 8, a continuous cushion paper made by a cushion paper machine 200 passes through a discharge port 201, The material groove 1 is conveyed to the winding mechanism 10, the adhesive tape pasting mechanism 300 is arranged below the discharge port 201 of the buffer paper pad machine 200, a window is arranged below the discharge port 201, an adhesive tape roll 301 is arranged below the adhesive tape pasting mechanism 300, the adhesive tape pasting mechanism 300 can paste adhesive tape on the adhesive tape roll 301 on a buffer paper pad in the discharge port 201 through the window, and a cutter component is arranged at the discharge port 201 of the buffer paper pad machine 200; when no buffer paper pad is arranged on the material groove 1, under the action of the tension spring 5, the material groove 1 is kept in a horizontal state (the state shown in fig. 2), when the initial end of the buffer paper pad is detected by the diffuse reflection sensor 100, the controller delays for a certain time and then controls the first driving part 50 to start working, the winding rod 30 on the rotary table 20 rotates clockwise to start winding and winding the buffer paper pad, when the buffer paper pad rolls 400 with a certain diameter are wound on the two winding rods 30, the outer periphery of the buffer paper pad rolls 400 can push the material groove 1 downwards, when the material groove 1 is acted by the buffer paper pad rolls 400, the material groove 1 swings to be in a non-horizontal state (the state shown in fig. 7), during the winding process, the tension spring 5 can drive the material groove 1 to be tightly attached to the outer periphery of the buffer paper pad rolls 400 all the time, the tightness of the buffer paper pad rolls 400 is ensured, the loose condition of the buffer paper pad rolls 400 is prevented, meanwhile, the stop edges 11 on two sides of the cutter paper pad rolls 400 can be kept flat during the winding process, when the material outlet 201 of the buffer paper pad machine 200 is fed out of the material outlet materials of the buffer paper pad machine 200, the material groove 201 is cut off, and the material groove 201 is completely wound on the material groove 30 when the material groove 201 is cut off, the tape pasting mechanism 300 pastes the adhesive tape on the tail of the rolled buffer paper pad roll 400, along with the first driving part 50 being started for a certain time again, the trough 1 is always tightly pasted with the adhesive tape on the periphery of the buffer paper pad roll 400, then the cutter part at the discharge hole 201 of the buffer paper pad machine 200 punctures or cuts the adhesive tape automatically or manually, the two winding rods 30 are used for pasting the residual non-pasted adhesive tape on the buffer paper pad roll 400, the adhesive tape is firmly pasted and wound on the periphery of the buffer paper pad roll 400, the winding of one roll of buffer paper pad roll 400 is completed, the driving device 41 is used for driving the limiting plate 3 to swing by taking the rotating shaft 2 as the swing center, the limiting plate 3 drives the trough 1 to swing synchronously so as to separate the trough 1 from the periphery of the buffer paper pad roll (the state shown in fig. 8), then the pushing disc 40 moves along the length direction of the winding rod 30 under the driving action of the second driving part 60, the pushing disc 40 can wind the winding rod 30 to wind the wound buffer paper pad roll 400, the wound on the winding rod 30 is required to be recovered from the winding rod 30, and the winding rod 30 is reset to be the length of the paper pad roll 30 for one time; the buffer paper cushion rolling device of the invention, no matter whether the buffer paper cushion rolled by the rolling mechanism 10 is the minimum diameter or the maximum diameter, the trough 1 is tightly attached to the periphery of the buffer paper cushion roll, namely the buffer paper cushion rolled by the rolling mechanism 10 can ensure the tightness from the minimum diameter to the maximum diameter, the diameter of the buffer paper cushion roll rolled by the rolling mechanism 10 can be changed from the minimum diameter to the maximum diameter, thereby the rolled buffer paper cushion roll can be suitable for different paper box sizes, can be better applied to buffer package of heavy objects, the trough 1 can control the tightness of the cushion rolls of the buffer paper, ensures the consistency of the bearing capacity of the cushion rolls of the buffer paper in the packing process of the articles, and ensures that the process of packing the articles by operators is more convenient and faster, the adhesive tape is more efficient, and the adhesive tape can be ensured to be firmly stuck and wound on the periphery of the cushion paper roll, so that the cushion paper roll is prevented from being scattered.
What has been described above is merely some embodiments of the present invention. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention.
Claims (10)
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| CN210795192U (en) * | 2019-08-02 | 2020-06-19 | 镇江市润发铝业有限公司 | Anti-loosening winding device for winding aluminum foil |
| CN214495264U (en) * | 2021-03-03 | 2021-10-26 | 广州市奈本印刷机械有限公司 | Paper rolling pushing structure |
| CN117916180A (en) * | 2021-04-08 | 2024-04-19 | 银特泰普聚合物公司 | Coiling apparatus for winding a cushioning material strip |
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| EP1323519B1 (en) * | 1997-10-27 | 2007-02-28 | Ranpak Corp. | Cushioning conversion system and method for making a coil of cushioning product |
| JP2006209870A (en) * | 2005-01-28 | 2006-08-10 | Fuji Photo Film Co Ltd | Tape winder |
| CN107055154B (en) * | 2017-03-31 | 2024-07-19 | 秦皇岛信越智能装备有限公司 | Automatic net winding machine |
| CN209973840U (en) * | 2019-04-30 | 2020-01-21 | 绍兴市思裴恩家纺有限公司 | Winding device for textile processing |
| DE102021110643A1 (en) * | 2021-04-26 | 2022-10-27 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | Upholstery winders and upholstery winding processes |
| CN118893104B (en) * | 2024-10-09 | 2024-12-06 | 南通德晋昌光电科技有限公司 | Copper strip winding equipment for making photovoltaic welding strip busbars |
| CN119660434B (en) * | 2025-02-21 | 2025-06-13 | 苏州汇影光学技术有限公司 | Coiling mechanism for winding package |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN210795192U (en) * | 2019-08-02 | 2020-06-19 | 镇江市润发铝业有限公司 | Anti-loosening winding device for winding aluminum foil |
| CN214495264U (en) * | 2021-03-03 | 2021-10-26 | 广州市奈本印刷机械有限公司 | Paper rolling pushing structure |
| CN117916180A (en) * | 2021-04-08 | 2024-04-19 | 银特泰普聚合物公司 | Coiling apparatus for winding a cushioning material strip |
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Denomination of invention: A floating material trough structure for buffering paper pad winding and a buffer paper pad winding device Granted publication date: 20250805 Pledgee: Kunlun Trust Co.,Ltd. Pledgor: HANGZHOU BING JIA TECHNOLOGY Co.,Ltd. Registration number: Y2025980055977 |