Automatic paper diaper stacking equipment

Abstract

The invention relates to the technical field of industrial automation, and discloses automatic paper diaper stacking equipment which comprises a stacking assembly and a stacking piece, the stacking piece comprises a lifting plate, a moving rod, an extrusion plate, a supporting sleeve, a moving disc, a first spring, a lifting plate, a chain and a chain wheel, the moving rod is fixed to one side of the lifting plate, the extrusion plate is located at one end of the moving rod, and the supporting sleeve is fixed to one side of the lifting plate. The supporting sleeve is arranged on the outer side of the moving rod in a sleeving mode, the supporting sleeve is movably connected with the moving rod, and the moving disc is arranged on the outer side of the moving rod in a sleeving mode. The paper diaper stacking device has the beneficial effects that the height of paper diapers is adaptively adjusted during stacking operation, stacking equipment is adjusted in advance according to the height of the paper diapers on a production line, and a uniform stacking standard can be established, so that the problem of inconsistent manual height judgment is avoided, and each paper diaper can be stacked according to accurate height requirements.

Description

Technical Field

[0001] The invention relates to the technical field of industrial automation, in particular to an automatic diaper stacking device. Background Art

[0002] As a mechanical equipment specially used for automatic stacking and processing of diapers, the automatic stacking equipment for diapers can automatically complete the stacking task according to specific quantity settings, established modes and precise sequences. The equipment can achieve high-speed and uninterrupted stacking operation, significantly improving the product stacking output per unit time. The operation process starts with placing the diapers at the beginning of the conveyor belt. Driven by the motor, the conveyor belt pushes the diapers forward steadily at a specific speed. The moderate friction on its surface effectively ensures the stability of the diapers during the conveying process and prevents them from slipping. When the diapers are transported to the designated point, the stacking program will be started, and the stacked products will be transferred to the next processing link. When conveying diapers, manual control of the stacking equipment is required to stack diapers of different heights. Manual judgment of the height of diapers is prone to errors. Different operators may have different standards for judging the height, and human visual judgment is prone to fatigue and errors after working for a long time. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the above problems and / or the problems existing in the existing automatic stacking devices for diapers, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is that when diapers are transported, it is necessary to manually control the stacking device to stack diapers of different heights, and manual judgment of the height of the diapers is prone to errors.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: an automatic stacking device for diapers, comprising a stacking assembly, comprising a stacking member, comprising a lifting plate, a moving rod, a squeezing plate, a supporting sleeve, a moving disk, a first spring, a lifting plate, a chain and a sprocket, wherein the moving rod is fixed to one side of the lifting plate, the squeezing plate is located at one end of the moving rod, the supporting sleeve is sleeved on the outside of the moving rod, the supporting sleeve and the moving rod are movably connected, the moving disk is sleeved on the outside of the moving rod, one end of the first spring is fixed to one side of the moving disk, and the other end is fixed to the inner wall of the supporting sleeve, the lifting plate is sleeved on the outside of the supporting sleeve, the chain is plugged into the top of the lifting plate, and the sprocket is arranged in the chain;

[0007] The straightening assembly is arranged on one side of the stacking member, and includes a straightening member, including a straightening wheel, a moving frame, a hinged rod, a turntable, a gear, a rack, a moving bar, a positioning tube and a second spring. The straightening wheel is arranged on one side of the stacking member, the moving frame is rotatably connected to the bottom of the straightening wheel through a rotating shaft, the hinged rod is hinged to the bottom of the moving frame, the turntable is hinged to one end of the hinged rod, the gear is fixed to the bottom of the turntable, the rack is arranged on one side of the gear, the rack is meshed with the gear, the moving bar is fixed on one side of the rack, the positioning tube is sleeved on the outside of the moving bar, the positioning tube and the moving bar are movably connected, one end of the second spring is fixed to the inner wall of the positioning tube, and the other end is fixed to one end of the moving bar.

[0008] As a preferred solution of the automatic diaper stacking device described in the present invention, wherein: the stacking assembly also includes a movable part, which is arranged on the sprocket, a rotating sleeve is fixed on one side of the sprocket, a rotating column is fixed in the rotating sleeve, a driving frame is provided on the outer side of the rotating column, the driving frame is plugged into one side of the rotating sleeve, the driving frame and the rotating sleeve are movably connected, an arc panel is fixed on one side of the driving frame, and a third spring is fixed on one side of the arc panel.

[0009] As a preferred solution of the automatic diaper stacking device described in the present invention, wherein: an extrusion wheel is provided on one side of the arc panel, a connecting rod is inserted on one side of the extrusion wheel, the extrusion wheel and the connecting rod are rotatably connected via a rotating shaft, a moving column is provided at one end of the connecting rod, the moving column and the connecting rod are rotatably connected via a bearing, a gear rod is fixed to one end of the moving column, a driving wheel is provided on one side of the gear rod, the driving wheel is meshed with the gear rod, and a fourth spring is fixed to one side of the gear rod.

[0010] As a preferred solution of the automatic diaper stacking device described in the present invention, the stacking assembly also includes an adjusting member, which is arranged on the driving wheel, a rotating frame is fixed on the top of the driving wheel, a limit frame is sleeved on the outside of the rotating frame, a limit block is inserted into one side of the rotating frame, and the rotating frame and the limit block are movably connected.

[0011] As a preferred solution of the automatic diaper stacking device described in the present invention, wherein: a pull plate is sleeved on the outer side of the limit block, a fifth spring is fixed to one side of the pull plate, the fifth spring is fixed to the inner wall of the rotating frame, a downward pressure frame is provided at one end of the limit block, the downward pressure frame and one end of the limit block are hinged, and a pressing plate is fixed on the top of the downward pressure frame.

[0012] As a preferred solution of the automatic diaper stacking device described in the present invention, the straightening assembly also includes a transmission member, which is arranged on the rack, a first bevel wheel is fixed to one side of the rack, a second bevel wheel is arranged to one side of the first bevel wheel, a disc is fixed to one side of the second bevel wheel, an extrusion strip is fixed to one side of the disc, a driving disc is arranged to one side of the disc, the disc and the driving disc are rotatably connected via a bearing, a support disc is arranged to one side of the driving disc, and an extrusion rod is fixed to one side of the support disc.

[0013] As a preferred solution of the automatic diaper stacking device described in the present invention, a connecting column is fixed to one side of the support plate, a first pulley is fixed to one end of the connecting column, a belt is sleeved on the outer side of the first pulley, and a second pulley is arranged inside the belt.

[0014] As a preferred solution of the automatic diaper stacking device described in the present invention, the straightening assembly also includes a driving member, which is arranged on the second pulley, and a motor is inserted into the second pulley. An output shaft is fixed to one side of the motor, and the output shaft is sleeved on the outside of the connecting rod, and the output shaft and the connecting rod are movably connected.

[0015] As a preferred solution of the automatic diaper stacking device of the present invention, it also includes a main body component, which is arranged on the righting wheel, including a conveying wheel and a support frame, the conveying wheel is arranged on one side of the righting wheel, and the support frame is rotatably connected to the conveying wheel through a bearing.

[0016] As a preferred solution of the automatic diaper stacking device of the present invention, a driver is fixed on one side of the support frame.

[0017] The beneficial effects of the present invention are as follows: the height of diapers can be adaptively adjusted during stacking operations, and the stacking equipment can be adjusted in advance according to the height of the diapers on the production line, so that a unified stacking standard can be established, which avoids the problem of inconsistent heights determined manually, and enables each diaper to be stacked according to precise height requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is the overall structure diagram of the automatic diaper stacking equipment.

[0020] Figure 2 This is the overall structural diagram of the automatic diaper stacking equipment from another perspective.

[0021] Figure 3 This is the structural diagram of the righting wheel of the automatic diaper stacking equipment.

[0022] Figure 4 Automatic stacking equipment for diapers Figure 3 A partial enlarged structural diagram in the middle.

[0023] Figure 5 This is a structural diagram of the pressing plate of the automatic diaper stacking equipment.

[0024] Figure 6 This is a cross-sectional structural diagram of the limit frame of the automatic diaper stacking equipment.

[0025] Figure 7 This is the structural diagram of the lifting plate of the automatic diaper stacking equipment.

[0026] Figure 8 Automatic stacking equipment for diapers Figure 7 A partial enlarged structural diagram of point B in the middle.

[0027] Fig. 9 This is a mobile frame structure diagram of the automatic diaper stacking equipment.

[0028] Fig.10 This is the gear structure diagram of the automatic diaper stacking equipment.

[0029] Fig.11 This is a structural diagram of the first inclined wheel of the automatic diaper stacking equipment. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1

[0034] Reference Figures 1 to 11 , which is the first embodiment of the present invention, provides an automatic diaper stacking device, which includes a stacking component 200, a straightening component 300 and a main body component 100, which can cooperate to adaptively adjust the stacking quantity during the stacking operation.

[0035] The stacking assembly 200 includes a stacking member 201, including a lifting plate 201a, a moving rod 201b, an extrusion plate 201c, a support sleeve 201d, a moving disk 201e, a first spring 201f, a lifting plate 201g, a chain 201h and a sprocket 201i. The moving rod 201b is fixed to one side of the lifting plate 201a, the extrusion plate 201c is located at one end of the moving rod 201b, the support sleeve 201d is sleeved on the outside of the moving rod 201b, the support sleeve 201d and the moving rod 201b are movably connected, the moving disk 201e is sleeved on the outside of the moving rod 201b, one end of the first spring 201f is fixed to one side of the moving disk 201e, and the other end is fixed to the inner wall of the support sleeve 201d, the lifting plate 201g is sleeved on the outside of the support sleeve 201d, the chain 201h is inserted into the top of the lifting plate 201g, and the sprocket 201i is arranged in the chain 201h.

[0036] There are two sprockets 201i, both of which are located in the chain 201h. A connecting frame is set on one side of the sprocket 201i. The sprocket 201i and the connecting frame are rotatably connected through a rotating shaft. The extrusion plate 201c is fixed on one side of the connecting frame, and the connecting frame is fixed on one side of the support frame 102. The stacking members 201 are divided into two groups, which are respectively set on both sides of the conveying wheel 101.

[0037] When the diaper is transported to the top of the lifting plate 201a, the rotation of the sprocket 201i will drive the chain 201h to move, and the movement of the chain 201h will drive the lifting plate 201g to move. At this time, the movement of the lifting plate 201g will drive the support sleeve 201d to move, and the movement of the support sleeve 201d will drive the moving rod 201b to move. When the moving rod 201b moves, the moving rod 201b can be squeezed to move by the guidance of the squeezing plate 201c. When the moving rod 201b moves, it can drive the moving plate 201e to move. The movement of the moving plate 201e can apply a squeezing force to the first spring 201f. At this time, the movement of the moving rod 201b will drive the lifting plate 201a to move and rise at the same time. , and then the diaper can be lifted up. When the next diaper moves to the bottom of the lifting plate 201a, the lifting plate 201a is driven to return to its original position by the rotation of the sprocket 201i. A baffle frame is provided on the outside of the lifting plate 201a, and the baffle frame is fixed to the top of the support frame 102. When the lifting plate 201a returns to its original position, the squeezing plate 201c will release the squeezing of the moving rod 201b, and then the rebound force of the first spring 201f can drive the moving rod 201b to return to its original position. At this time, the diaper can be covered by the setting of the baffle frame, and the lifting plate 201a will shrink. At this time, the lifting plate 201a can be separated from the diaper, and then the lifted diaper can fall to the top of the next diaper, thereby completing the stacking.

[0038] The straightening assembly 300 is arranged on one side of the stacking member 201, and includes a straightening member 301, including a straightening wheel 301a, a moving frame 301b, a hinged rod 301c, a turntable 301d, a gear 301e, a rack 301f, a moving bar 301g, a positioning tube 301h and a second spring 301i. The straightening wheel 301a is arranged on one side of the stacking member 201, the moving frame 301b is rotatably connected to the bottom of the straightening wheel 301a through a rotating shaft, the hinged rod 301c is hinged to the bottom of the moving frame 301b, and the rotating The disk 301d is hinged to one end of the hinged rod 301c, the gear 301e is fixed to the bottom of the turntable 301d, the rack 301f is arranged on one side of the gear 301e, the rack 301f and the gear 301e are meshed, the moving bar 301g is fixed to one side of the rack 301f, the positioning tube 301h is sleeved on the outside of the moving bar 301g, the positioning tube 301h and the moving bar 301g are movably connected, one end of the second spring 301i is fixed to the inner wall of the positioning tube 301h, and the other end is fixed to one end of the moving bar 301g.

[0039] There are two groups of straightening members 301, which are respectively arranged on both sides of the conveying wheel 101. After the diapers are stacked, the movement of the rack 301f will drive the gear 301e to rotate, and the rotation of the gear 301e will drive the turntable 301d to rotate. The rotation of the turntable 301d can simultaneously drive the two hinged rods 301c to move toward each other. When the hinged rod 301c moves, it can drive the moving frame 301b to move, and the moving frame 301b drives the straightening wheel 301a to move. By moving the straightening wheel 301a to contact the diapers, the diapers can be straightened for subsequent conveyance.

[0040] A connecting frame is sleeved on the outside of the positioning tube 301h, and the gear 301e is rotatably connected to the inner wall of the connecting frame through a bearing. When the rack 301f moves, the moving bar 301g can be driven to move. The movement of the moving bar 301g can apply a pulling force to the second spring 301i. After the diaper is straightened, the rebound force of the second spring 301i can drive the moving bar 301g to return to its original position. At this time, the rack 301f can return to its original position, and then drive the gear 301e to rotate, so that the straightening wheel 301a can return to its original position for the next use. The positioning tube 301h is used to support the moving bar 301g to prevent the moving bar 301g from shifting.

[0041] Example 2

[0042] Reference Figure 2 to Figure 11 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0043] Specifically, the stacking assembly 200 also includes a movable part 202, which is arranged on the sprocket 201i. A rotating sleeve 202a is fixed on one side of the sprocket 201i. A rotating column 202b is fixed inside the rotating sleeve 202a. A driving frame 202c is sleeved on the outer side of the rotating column 202b. The driving frame 202c is plugged into one side of the rotating sleeve 202a. The driving frame 202c and the rotating sleeve 202a are movably connected. An arc panel 202d is fixed on one side of the driving frame 202c. A third spring 202e is fixed on one side of the arc panel 202d.

[0044] A slide bar is fixed in the driving frame 202c, and a driving groove corresponding to the slide bar is opened in the rotating column 202b. When the arc panel 202d is squeezed to make it move, the squeezing force can be applied to the third spring 202e, and then the arc panel 202d can drive the driving frame 202c to move, and the driving frame 202c will drive the slide bar to move in the driving groove, at this time, it can drive the rotating column 202b to rotate, and the rotation of the rotating column 202b can drive the rotating sleeve 202a to rotate, and the rotation of the rotating sleeve 202a can drive the sprocket 201i to rotate. When the squeezing of the arc panel 202d is released, the rebound force of the third spring 202e can drive the driving frame 202c to return to its original position, and at this time, the rotating column 202b can be driven to rotate, thereby driving the sprocket 201i to rotate.

[0045] Specifically, an extrusion wheel 202f is provided on one side of the arc panel 202d, and a connecting rod 202g is inserted on one side of the extrusion wheel 202f. The extrusion wheel 202f and the connecting rod 202g are rotatably connected through a rotating shaft. A moving column 202h is provided at one end of the connecting rod 202g. The moving column 202h and the connecting rod 202g are rotatably connected through a bearing. A gear rod 202i is fixed to one end of the moving column 202h, and a driving wheel 202j is provided on one side of the gear rod 202i. The driving wheel 202j is meshed with the gear rod 202i, and a fourth spring 202k is fixed to one side of the gear rod 202i.

[0046] There are three extrusion wheels 202f, all of which are sleeved on the outside of the connecting rod 202g. The three extrusion wheels 202f have different lengths. By moving different extrusion wheels 202f to one side of the arc panel 202d and squeezing the arc panel 202d to different degrees, the driving frame 202c is moved to different positions, and the sprocket 201i can be rotated to different angles, so as to move the lifting plate 201g to different heights. The connecting rod 202g is inserted into one side of the connecting frame, and the connecting rod 202g is rotatably connected to the connecting frame through a rotating shaft. The fourth spring 202k is fixed to the inner wall of the connecting frame.

[0047] When the position of the extrusion wheel 202f needs to be adjusted, the driving wheel 202j is rotated. The driving wheel 202j is provided with teeth that mesh with the gear rod 202i, and the driving wheel 202j is rotatably connected to the inner wall of the connecting frame through a bearing. The rotation of the driving wheel 202j can simultaneously drive the two gear rods 202i to move toward each other. When the gear rod 202i moves, a pulling force can be applied to the fourth spring 202k. The rebound force of the fourth spring 202k can drive the gear rod 202i to return to its original position. When the gear rod 202i moves, it will drive the moving column 202h to move. The movement of the moving column 202h will drive the connecting rod 202g to move. Through the movement of the connecting rod 202g, different extrusion wheels 202f can be moved to one side of the arc panel 202d, and then the extrusion wheel 202f can be driven to rotate by rotating the connecting rod 202g.

[0048] Specifically, the stacking assembly 200 also includes an adjusting member 203, which is arranged on the driving wheel 202j. A rotating frame 203a is fixed on the top of the driving wheel 202j. A limit frame 203b is sleeved on the outside of the rotating frame 203a. A limit block 203c is inserted into one side of the rotating frame 203a. The rotating frame 203a and the limit block 203c are movably connected.

[0049] The rotating frame 203a is rotatably connected to the connecting frame via a rotating shaft, and the driving wheel 202j can be driven to rotate by the rotation of the rotating frame 203a. A limiting groove corresponding to the limiting block 203c is provided in the limiting frame 203b, and the limiting frame 203b is fixed to the top of the connecting frame. After the rotating frame 203a is rotated to a specified position, in order to prevent the rotating frame 203a from rotating by itself, the limiting block 203c is engaged with the limiting groove, so that the rotating frame 203a can be limited. The limiting frame 203b is used to support the limiting block 203c to prevent the limiting block 203c from deviating.

[0050] Specifically, a pull plate 203d is sleeved on the outer side of the limit block 203c, a fifth spring 203e is fixed to one side of the pull plate 203d, the fifth spring 203e is fixed to the inner wall of the rotating frame 203a, a downward pressing frame 203f is provided at one end of the limit block 203c, the downward pressing frame 203f is hinged to one end of the limit block 203c, and a pressing plate 203g is fixed to the top of the downward pressing frame 203f.

[0051] A connecting strip is fixed to one end of the limit block 203c, and an inclined groove corresponding to the connecting strip is provided on the lower pressing frame 203f. The pressing plate 203g is plugged into the top of the connecting frame, and the pressing plate 203g is movably connected to the connecting frame. When it is necessary to release the limit of the rotating frame 203a, the pressing plate 203g is pressed, and the pressing plate 203g can drive the lower pressing frame 203f to move. The movement of the lower pressing frame 203f will drive the inclined groove to squeeze the connecting strip, so that the limit block 203c can move. The movement of 203c can drive the pull plate 203d to move, and the movement of the pull plate 203d can apply a pulling force to the fifth spring 203e. At this time, the limit block 203c will move to separate from the limit groove, thereby releasing the limit on the rotating frame 203a, and then the rotating frame 203a can be rotated. An indicator block is provided on the outside of the rotating frame 203a, and the user can intuitively see to what angle the rotating frame 203a is rotated, thereby clearly knowing which extrusion wheel 202f is on the side of the arc panel 202d.

[0052] Specifically, the straightening assembly 300 also includes a transmission member 302, which is arranged on the rack 301f, a first bevel wheel 302a is fixed to one side of the rack 301f, a second bevel wheel 302b is arranged on one side of the first bevel wheel 302a, a disc 302c is fixed to one side of the second bevel wheel 302b, an extrusion bar 302d is fixed to one side of the disc 302c, a driving disc 302k is arranged on one side of the disc 302c, the disc 302c and the driving disc 302k are rotatably connected through a bearing, a support disc 302e is arranged on one side of the driving disc 302k, and an extrusion rod 302f is fixed to one side of the support disc 302e.

[0053] A slide groove corresponding to the rack 301f is provided on one side of the connection frame, and one side of the rack 301f slides in the slide groove, and the extrusion rod 302f rotates to contact one side of the extrusion bar 302d, thereby driving the extrusion bar 302d to move. The support plate 302e is used to support the extrusion rod 302f to prevent the extrusion rod 302f from deflecting, and the driving plate 302k is used to support the support plate 302e. When the extrusion bar 302d moves, the disc 302c can be driven to rotate, and the rotation of the disc 302c can drive the second The bevel wheel 302b rotates, and the rotation of the second bevel wheel 302b will squeeze the first bevel wheel 302a to make it move. The movement of the first bevel wheel 302a can drive the rack 301f to move. When the squeezing rod 302f rotates to separate from the squeezing bar 302d, the second bevel wheel 302b will rotate to engage with the first bevel wheel 302a, so that the rack 301f can return to its original position, and the disc 302c will stop rotating. In this reciprocating manner, the stacked diapers can be straightened and reset for next use.

[0054] Example 3

[0055] Reference Figure 2 to Figure 11 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0056] Specifically, a connecting column 302g is fixed to one side of the support plate 302e, a first pulley 302h is fixed to one end of the connecting column 302g, a belt 302i is sleeved on the outer side of the first pulley 302h, and a second pulley 302j is arranged inside the belt 302i.

[0057] The second pulley 302j is sleeved on the outside of the connecting rod 202g. When the second pulley 302j rotates, it will drive the connecting rod 202g to rotate. The rotation of the second pulley 302j will drive the belt 302i to rotate. The rotation of the belt 302i can drive the first pulley 302h to rotate. The rotation of the first pulley 302h can drive the connecting column 302g to rotate. The rotation of the connecting column 302g can drive the supporting plate 302e to rotate.

[0058] Specifically, the straightening assembly 300 also includes a driving member 303, which is arranged on the second pulley 302j. A motor 303a is inserted into the second pulley 302j. An output shaft 303b is fixed to one side of the motor 303a. The output shaft 303b is sleeved on the outside of the connecting rod 202g. The output shaft 303b and the connecting rod 202g are movably connected.

[0059] The motor 303a is fixed on the top of the connecting frame. After starting the motor 303a, the output shaft 303b can be driven to rotate through the setting of the motor 303a. A clamping strip is fixed on the outside of the connecting rod 202g, and a clamping slot corresponding to the clamping strip is set in the output shaft 303b. When the output shaft 303b rotates, the clamping slot can be driven to rotate and squeeze the clamping strip, thereby driving the connecting rod 202g to rotate, and the output shaft 303b will drive the second pulley 302j to rotate while the output shaft 303b rotates.

[0060] Specifically, it also includes a main body component 100, which is arranged on the righting wheel 301a, including a conveying wheel 101 and a support frame 102. The conveying wheel 101 is arranged on one side of the righting wheel 301a, and the support frame 102 is rotatably connected to the conveying wheel 101 through a bearing.

[0061] The diapers can be transported by the rotation of the conveying wheel 101. There are two support frames 102, which are respectively arranged on both sides of the conveying wheel 101. The conveying wheel 101 can be supported by the setting of the support frames 102. In the conveying process of diapers, other processing components are arranged in front of the conveying wheel 101. When the diapers are processed in the relevant processing links, they are transferred to the conveying wheel 101. Due to the setting and control of the production process, the spacing of each diaper on the conveying wheel 101 is kept equal, and the diapers processed on each production line are of uniform specifications, which lays a solid foundation for the subsequent stable, efficient and standardized production operation process, effectively ensures the precise connection and coordinated operation between each link, so that the entire production system can operate continuously and orderly, greatly improving the orderliness and reliability of production.

[0062] Specifically, a driver 103 is fixed to one side of the support frame 102 .

[0063] The driver 103 can be used to drive the conveying wheel 101 to rotate. The conveying wheel 101 belongs to the prior art, so no further explanation is given. A bracket can be installed at the bottom of the supporting frame 102 to support it.

[0064] When in use, firstly, the designated extrusion wheel 202f needs to be moved to one side of the arc panel 202d, and the pressing plate 203g is pressed. At this time, the pressing plate 203g can drive the lower pressing frame 203f to move. The movement of the lower pressing frame 203f will drive the inclined groove to squeeze the connecting strip, so that the limit block 203c can move. The movement of the limit block 203c can drive the pull plate 203d to move. The movement of the pull plate 203d can apply a pulling force to the fifth spring 203e. At this time, the limit block 203c will move to separate from the limit groove, thereby releasing the limit on the rotating frame 203a, and then the rotating frame 203a can be rotated. The rotation of the rotating frame 203a will drive the driving wheel 202j to rotate, driving The rotation of wheel 202j can simultaneously drive the two gear rods 202i to move toward each other. When the gear rod 202i moves, it can apply a pulling force to the fourth spring 202k. When the gear rod 202i moves, it will drive the moving column 202h to move. The movement of the moving column 202h will drive the connecting rod 202g to move. The movement of the connecting rod 202g can move different extrusion wheels 202f to the side of the arc panel 202d. After the adjustment is completed, the pressing plate 203g is released. At this time, the rebound force of the fifth spring 203e can drive the pull plate 203d to return to its original position, and then the limit block 203c will engage with the limit groove, so that the rotating frame 203a can be limited. At this time, the pressing plate 203g will also return to its original position.

[0065] After the adjustment of the extrusion wheel 202f is completed, the motor 303a can be started, and the motor 303a will drive the output shaft 303b to rotate. The rotation of the output shaft 303b will drive the connecting rod 202g to rotate. The rotation of the connecting rod 202g will drive the extrusion wheel 202f to rotate. The extrusion wheel 202f rotates to squeeze the arc panel 202d so that it can move. When squeezing the arc panel 202d to move it, the squeezing force can be applied to the third spring 202e, and then the arc panel 202d can drive the driving frame 202c to move, and the driving frame 202c will drive the slider to drive The rotating sleeve 202a can be driven to rotate by the rotating column 202b, and the rotating sleeve 202a can be driven to rotate by the rotating sleeve 202a. The sprocket 201i can be driven to rotate by the rotation of the sprocket 201i, and the chain 201h can be driven to move by the rotation of the sprocket 201i. The movement of the chain 201h can drive the lifting plate 201g to move. At this time, the movement of the lifting plate 201g can drive the support sleeve 201d to move, and the movement of the support sleeve 201d can drive the moving rod 201b to move. When the moving rod 201b moves, the guide of the extrusion plate 201c can be used to The moving rod 201b is squeezed to move it, and the moving rod 201b can drive the moving plate 201e to move when moving. The movement of the moving plate 201e can apply a squeezing force to the first spring 201f. At this time, the movement of the moving rod 201b will drive the lifting plate 201a to move and rise at the same time, and then the diaper can be lifted. When the squeezing wheel 202f rotates to release the squeezing of the arc panel 202d, the rebound force of the third spring 202e can drive the driving frame 202c to return to its original position, and at this time, the rotating column 202b can be driven to rotate. The sprocket 201i can be driven to rotate, and the rotation of the sprocket 201i can drive the lifting plate 201a to return to its original position. When the lifting plate 201a returns to its original position, the squeezing plate 201c will release the squeezing of the moving rod 201b, and then the rebound force of the first spring 201f can drive the moving rod 201b to return to its original position. At this time, the diaper can be covered by the setting of the baffle frame, and the lifting plate 201a will shrink. At this time, the lifting plate 201a can be separated from the diaper, and then the lifted diaper can fall to the top of the next diaper, thereby completing the stacking.

[0066] After stacking, the conveying wheel 101 can continue to convey the diapers. At this time, the output shaft 303b rotates and drives the second pulley 302j to rotate. When the second pulley 302j rotates, it drives the connecting rod 202g to rotate. The rotation of the second pulley 302j drives the belt 302i to rotate. The rotation of the belt 302i can drive the first pulley 302h to rotate. The rotation of the first pulley 302h can drive the connecting column 302g to rotate. The rotation of the connecting column 302g can drive the supporting plate 302e The connecting column 302g rotates, and the squeezing rod 302f rotates when the connecting column 302g rotates. The squeezing rod 302f rotates until it contacts one side of the squeezing bar 302d, thereby driving the squeezing bar 302d to move. When the squeezing bar 302d moves, the disc 302c can be driven to rotate. The rotation of the disc 302c can drive the second bevel wheel 302b to rotate. The rotation of the second bevel wheel 302b squeezes the first bevel wheel 302a to make it move. The movement of the first bevel wheel 302a can drive the rack 301f to move. The movement of the gear 301e will drive the gear 301e to rotate, and the rotation of the gear 301e will drive the turntable 301d to rotate. The rotation of the turntable 301d can simultaneously drive the two hinged rods 301c to move toward each other. When the hinged rod 301c moves, it can drive the moving frame 301b to move, and the moving frame 301b drives the straightening wheel 301a to move. By moving the straightening wheel 301a to contact the diaper, the diaper can be straightened. When the rack 301f moves, it can drive the moving bar 301g to move. Through the moving bar 301 The movement of g can apply a pulling force to the second spring 301i. When the squeezing rod 302f rotates to separate from the squeezing strip 302d, the second bevel wheel 302b will rotate to engage with the first bevel wheel 302a. Then the rebound force of the second spring 301i will drive the rack 301f to return to its original position, and then drive the gear 301e to rotate, so that the straightening wheel 301a can return to its original position, and the disc 302c will stop rotating. In this reciprocating manner, the stacked diapers can be straightened and reset for next use.

[0067] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. An automatic diaper stacking device, characterized in that: include, The stacking assembly (200) comprises a stacking member (201), comprising a lifting plate (201a), a moving rod (201b), a pressing plate (201c), a supporting sleeve (201d), a moving disk (201e), a first spring (201f), a lifting plate (201g), a chain (201h) and a sprocket (201i), wherein the moving rod (201b) is fixed to one side of the lifting plate (201a), the pressing plate (201c) is located at one end of the moving rod (201b), and the supporting sleeve (201d) is sleeved on the moving rod (201 b) outside, the support sleeve (201d) and the moving rod (201b) are movably connected, the moving plate (201e) is sleeved on the outside of the moving rod (201b), one end of the first spring (201f) is fixed to one side of the moving plate (201e), and the other end is fixed to the inner wall of the support sleeve (201d), the lifting plate (201g) is sleeved on the outside of the support sleeve (201d), the chain (201h) is plugged into the top of the lifting plate (201g), and the sprocket (201i) is arranged in the chain (201h); A straightening assembly (300) is arranged on one side of the stacking member (201), comprising a straightening member (301), a straightening wheel (301a), a moving frame (301b), a hinged rod (301c), a rotating disk (301d), a gear (301e), a rack (301f), a moving bar (301g), a positioning tube (301h) and a second spring (301i), wherein the straightening wheel (301a) is arranged on one side of the stacking member (201), the moving frame (301b) is rotatably connected to the bottom of the straightening wheel (301a) via a rotating shaft, the hinged rod (301c) is hinged to the bottom of the moving frame (301b), and the rotating disk (301d) The gear (301e) is hinged to one end of the hinge rod (301c), the gear (301e) is fixed to the bottom of the turntable (301d), the rack (301f) is arranged on one side of the gear (301e), the rack (301f) and the gear (301e) are meshed, the moving bar (301g) is fixed to one side of the rack (301f), the positioning tube (301h) is sleeved on the outside of the moving bar (301g), the positioning tube (301h) and the moving bar (301g) are movably connected, and one end of the second spring (301i) is fixed to the inner wall of the positioning tube (301h), and the other end is fixed to one end of the moving bar (301g).

2. The automatic diaper stacking device according to claim 1, characterized in that: The stacking assembly (200) further comprises a movable part (202), which is arranged on the sprocket (201i); a rotating sleeve (202a) is fixed on one side of the sprocket (201i); a rotating column (202b) is fixed inside the rotating sleeve (202a); a driving frame (202c) is sleeved on the outer side of the rotating column (202b); the driving frame (202c) is plugged into one side of the rotating sleeve (202a); the driving frame (202c) and the rotating sleeve (202a) are movably connected; an arc panel (202d) is fixed on one side of the driving frame (202c); and a third spring (202e) is fixed on one side of the arc panel (202d).

3. The automatic diaper stacking device according to claim 2, characterized in that: An extrusion wheel (202f) is provided on one side of the arc panel (202d), a connecting rod (202g) is inserted on one side of the extrusion wheel (202f), the extrusion wheel (202f) and the connecting rod (202g) are rotatably connected via a rotating shaft, a moving column (202h) is provided on one end of the connecting rod (202g), the moving column (202h) and the connecting rod (202g) are rotatably connected via a bearing, a gear rod (202i) is fixed on one end of the moving column (202h), a driving wheel (202j) is provided on one side of the gear rod (202i), the driving wheel (202j and the gear rod (202i) are meshed, and a fourth spring (202k) is fixed on one side of the gear rod (202i).

4. The automatic diaper stacking device according to claim 3, characterized in that: The stacking assembly (200) further comprises an adjusting member (203) which is arranged on the driving wheel (202j); a rotating frame (203a) is fixed on the top of the driving wheel (202j); a limiting frame (203b) is sleeved on the outer side of the rotating frame (203a); a limiting block (203c) is inserted into one side of the rotating frame (203a); and the rotating frame (203a) and the limiting block (203c) are movably connected.

5. The automatic diaper stacking device according to claim 4, characterized in that: A pull plate (203d) is sleeved on the outer side of the limit block (203c), a fifth spring (203e) is fixed to one side of the pull plate (203d), the fifth spring (203e) is fixed to the inner wall of the rotating frame (203a), a downward pressing frame (203f) is provided at one end of the limit block (203c), the downward pressing frame (203f) is hinged to one end of the limit block (203c), and a pressing plate (203g) is fixed to the top of the downward pressing frame (203f).

6. The automatic diaper stacking device according to claim 4 or 5, characterized in that: The straightening assembly (300) further comprises a transmission member (302) which is arranged on the rack (301f); a first bevel wheel (302a) is fixed on one side of the rack (301f); a second bevel wheel (302b) is arranged on one side of the first bevel wheel (302a); a circular disc (302c) is fixed on one side of the second bevel wheel (302b); an extrusion bar (302d) is fixed on one side of the circular disc (302c); a driving disc (302k) is arranged on one side of the circular disc (302c); the circular disc (302c) and the driving disc (302k) are rotatably connected via a bearing; a supporting disc (302e) is arranged on one side of the driving disc (302k); and an extrusion rod (302f) is fixed on one side of the supporting disc (302e).

7. The automatic diaper stacking device according to claim 6, characterized in that: A connecting column (302g) is fixed to one side of the support plate (302e), a first pulley (302h) is fixed to one end of the connecting column (302g), a belt (302i) is sleeved on the outer side of the first pulley (302h), and a second pulley (302j) is arranged inside the belt (302i).

8. The automatic diaper stacking device according to claim 7, characterized in that: The straightening assembly (300) also includes a driving member (303) which is arranged on the second pulley (302j), wherein a motor (303a) is inserted into the second pulley (302j), an output shaft (303b) is fixed to one side of the motor (303a), and the output shaft (303b) is sleeved on the outside of the connecting rod (202g), and the output shaft (303b) and the connecting rod (202g) are movably connected.

9. The automatic diaper stacking device according to claim 7 or 8, characterized in that: It also comprises a main body assembly (100) which is arranged on the straightening wheel (301a) and comprises a conveying wheel (101) and a support frame (102); the conveying wheel (101) is arranged on one side of the straightening wheel (301a); and the support frame (102) is rotatably connected to the conveying wheel (101) via a bearing.

10. The automatic diaper stacking device according to claim 9, characterized in that: A driver (103) is fixed to one side of the support frame (102).

Images