Wet tissue shunting conveyor

Abstract

The utility model relates to the technical field of wet tissue processing, in particular to a wet tissue distributing conveyor which comprises a wet tissue conveying unit and a distributing unit. The flow dividing unit comprises a baffle, a flow dividing driving piece, a guiding shaft and a sliding rail and sliding block mechanism. The two baffles are arranged in a spaced mode and rotationally assembled on the wet tissue conveying unit. A space between the two baffle plates forms a shunting channel for wet tissues to pass through; the sliding rail and sliding block mechanisms are arranged in one-to-one correspondence with the baffles and comprise sliding rails capable of rotating relative to the baffles and sliding parts assembled on the sliding rails in a sliding mode, and the sliding parts on the two baffles are connected together; the shunting driving part and the guide shaft are both relatively fixed above the wet tissue conveying unit, and the sliding parts on the two baffles are arranged on the guide shaft in a sliding and sleeving manner; and the output end of the shunting driving piece is connected with one sliding piece. The wet tissue double-way conveying device can achieve stable double-way conveying of wet tissues and is suitable for packaging of the wet tissues of different specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to wet tissue processing technical field especially relates to a wet tissue shunt conveyor. BACKGROUND

[0002] In the production and processing of wet tissues, folding and packaging are two important processes. The folding process is usually carried out on a wet tissue folding machine, and the packaging process is carried out through a matching packaging machine. The coordinated work of the wet tissue folding machine and the packaging machine is the key link to ensure production efficiency.

[0003] Wet tissue products come in various packaging specifications (such as single package size and different number of pieces per package), which may require a wet tissue folding machine to adapt to different specifications of packaging machines. Traditional production lines need to manually adjust the corresponding mechanical conveying structure, such as the width of the baffle and the conveying path, to adapt to different specifications of packaging machines. This process takes a long time, usually several hours, and is prone to product quality fluctuations due to operational errors. In addition, the production speed of high-speed wet tissue folding machines is often higher than the processing capacity of a single packaging machine, and the packaging machine often cannot keep up with the packaging of wet tissues when they are sent to the packaging station, resulting in a backlog of wet tissues. The traditional solution requires two packaging machines to work in parallel, but lacks an efficient shunt mechanism, making it impossible to achieve stable double-path conveying and affecting product quality. SUMMARY

[0004] The utility model aims to provide a wet tissue shunt conveyor to solve the technical problem of stable shunting in the production and processing of wet tissues in the prior art.

[0005] To solve the above problems, the utility model provides a wet tissue shunt conveyor using the following technical scheme:

[0006] A wet tissue shunt conveyor includes a wet tissue conveying unit and a shunt unit.

[0007] The shunt unit includes a baffle, a shunt drive, a guide shaft, and a slide rail and slide block mechanism.

[0008] The baffles are spaced apart and each is rotatably assembled on the wet tissue conveying unit. The space between the two baffles forms a shunt passage for the wet tissues to pass through.

[0009] The slide rail and slide block mechanism is arranged one-to-one with the baffles and includes a slide rail that can rotate relative to the baffle and a slide block that is slidingly assembled on the slide rail. The slide blocks on the two baffles are connected together.

[0010] The shunt driving member and the guide shaft are fixed relative to the wet tissue conveying unit, the extension direction of the guide shaft is the same as the extension direction of the output end of the shunt driving member, the sliding members on the two baffles are sleeved on the guide shaft, the output end of the shunt driving member is connected with one of the sliding members, and the output end of the shunt driving member is extended and retracted to drive the two baffles to rotate synchronously.

[0011] Further, the width of the shunt passage is adjustable.

[0012] Further, a screw rod adjusting mechanism is connected between the two sliding members, the screw rod adjusting mechanism comprises two screw rod fixing seats, one adjusting screw rod and an adjusting nut, one of the screw rod fixing seats is connected with the output end of the shunt driving member on the same sliding member, and the screw rod fixing seat is rotationally assembled with one end of the adjusting screw rod, the adjusting nut is fixed on the other screw rod fixing seat, and the adjusting nut is threadedly connected with the adjusting screw rod.

[0013] Further, the screw rod fixing seat and the sliding member are detachably connected.

[0014] Further, the sliding member is of a split structure and comprises a block body, a fixed plate body and a linear bearing arranged in sequence from bottom to top, the linear bearing is slidingly matched with the guide shaft, the block body is slidingly matched with the sliding rail, and the screw rod fixing seat is connected to the fixed plate body.

[0015] Further, a baffle mounting rack is fixed on the wet tissue conveying unit, one adjusting long hole is arranged on the baffle mounting rack corresponding to each baffle, a first rotating shaft is fixed in the adjusting long hole in a position-adjustable manner, a first bearing seat is arranged on the baffle corresponding to the position of the first rotating shaft, and the first bearing seat is assembled with the first rotating shaft through a first bearing.

[0016] Further, a second bearing seat is fixed on the baffle corresponding to the position of each sliding member, a second rotating shaft is rotationally assembled on the second bearing seat through a second bearing, a locking seat is mounted on the second rotating shaft, and the sliding rail is fixed on the locking seat.

[0017] Further, the wet tissue conveying unit comprises a conveying rack, a plurality of row rollers arranged side by side and rotationally assembled on the conveying rack, and a driving mechanism fixed on the conveying rack and used for driving the row rollers to rotate, the driving mechanism comprises a driving motor, a base belt and a pulley transmission mechanism, and the base belt is frictionally connected with the row rollers to drive the row rollers to rotate.

[0018] Further, the pulley transmission mechanism comprises a belt mechanism, a driving pulley and two tension roller sets, a motor fixing plate is arranged on the conveying rack, the driving motor, the driving pulley and the two tension roller sets are located on the inner side of the motor fixing plate, the two tension roller sets are symmetrically arranged about the driving pulley, the base belt passes through the driving pulley and the two tension roller sets, and the belt mechanism is transmissionally connected between the driving motor and the driving pulley and is located on the outer side of the motor fixing plate.

[0019] Further, the belt mechanism is externally provided with a shroud connected with the motor fixing plate.

[0020] Further, the shunt driving member is a cylinder.

[0021] The wet tissue shunt conveyor has the advantages that:

[0022] 1. The wet tissue shunt conveyor can realize automatic adjustment of the shunt channel position, shunts the required products into two channels to match two packaging machines, and realizes stable double-path conveying.

[0023] 2. The wet tissue shunt conveyor can realize quick adjustment of the shunt channel width to adapt to wet tissues of different sizes, and has a wider application range. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic view of the three-dimensional structure of the wet tissue shunt conveyor of the utility model Figure 1 ;

[0025] Figure 2 is a schematic view of the three-dimensional structure of the wet tissue shunt conveyor of the utility model Figure 2 ;

[0026] Figure 3 is Figure 2 an enlarged view of position A in FIG. 4;

[0027] Figure 4 is a schematic view of the state of the baffle when the shunt driving member is retracted;

[0028] Figure 5 is a schematic view of the state of the baffle when the shunt driving member is extended.

[0029] BRIEF DESCRIPTION OF DRAWINGS

[0030] 11, conveying frame; 12, row of rollers; 13, driving motor; 14, base strip; 15, driving wheel; 16, tension roller set; 17, motor fixing plate; 18, shroud; 21, baffle; 22, shunt driving member; 23, guide shaft; 24, slide rail and slide block mechanism; 241, slide rail; 242, sliding member; 2421, block body; 2422, fixing plate body; 2423, linear bearing; 25, screw rod adjusting mechanism; 251, screw rod fixing seat; 252, adjusting screw rod; 253, adjusting nut; 26, first bearing seat; 27, second bearing seat; 28, first rotating shaft; 29, second rotating shaft; 30, locking seat; 3, baffle mounting frame; 31, vertical plate; 32, horizontal plate; 33, adjusting long hole; 4, cylinder fixing frame; 5, wet tissue. DETAILED DESCRIPTION

[0031] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are some embodiments of the present disclosure, but not all embodiments.

[0032] An embodiment of the wet wipe diversion and conveying machine provided by this utility model:

[0033] like Figure 1 and Figure 2 As shown, the wet wipes diversion conveyor includes a wet wipes conveying unit and a diversion unit.

[0034] like Figure 1 and Figure 2 As shown, the wet wipe conveying unit includes a conveyor frame 11, multiple side-by-side rollers 12 rotatably mounted on the conveyor frame 11, and a drive mechanism fixed on the conveyor frame 11 for driving the rotation of each roller 12. A motor mounting plate 17 is connected to the conveyor frame 11. The drive mechanism includes a drive motor 13, a sheet belt 14, and a pulley transmission mechanism. The drive motor 13 is mounted inside the motor mounting plate 17. The pulley transmission mechanism includes a belt mechanism, a drive pulley 15, and two tension roller groups 16. The belt mechanism is located outside the motor mounting plate 17 and includes two vertically spaced transmission wheels and a transmission belt connected to the two transmission wheels. Both transmission wheels are rotatably mounted to the motor mounting plate 17. The output shaft of the drive motor 13 is connected to the lower transmission wheel, and the drive pulley 15 is located inside the motor mounting plate 17 and coaxially fixed to the upper transmission wheel. Both tension roller groups 16 are located inside the motor mounting plate 17; the two tension roller groups 16 are arranged symmetrically about the drive wheel 15, and the base belt 14 passes around the drive wheel 15 and the two tension roller groups 16.

[0035] A protective cover 18 is provided on the outside of the belt mechanism. The protective cover 18 is connected to the motor mounting plate 17, providing protection for the two drive wheels and the drive belt. When the drive motor 13 is working, the power is transmitted from the two drive wheels to the drive wheel 15, which in turn drives the sheet base belt 14 to work. When the sheet base belt 14 is in motion, it drives the rollers 12 to rotate by friction with each roller 12, thereby conveying the wet towel 5 above the rollers 12.

[0036] like Figure 4 As shown, the diversion unit includes a baffle 21, a diversion drive component 22, a guide shaft 23, a slide rail slider mechanism 24, and a lead screw adjustment mechanism 25.

[0037] Among them, the conveyor frame 11 is provided with baffle mounting brackets 3 and cylinder fixing brackets 4 at intervals in the conveying direction of the rollers 12. For example Figure 1As shown, the baffle mounting frame 3 includes two vertical plates 31 fixed in parallel on both sides of the conveying frame 11 and a horizontal plate 32 connected to the top of the two vertical plates 31. The two baffles 21 are arranged at intervals, and the space between the two baffles 21 forms a shunt passage for the wet wipes 5 to pass through. The entrance of the shunt passage is outwardly expanded, which is conducive to guiding the wet wipes 5 to enter.

[0038] The opposite sides of the two baffles 21 and close to the entrance of the shunt passage are respectively fixed with first bearing seats 26, and the first bearing seats 26 are provided with first bearings. Each first bearing is connected with a first rotating shaft 28. Figure 4 As shown, the horizontal plate 32 is provided with an adjusting long hole 33 corresponding to the position of each first rotating shaft 28. The first rotating shaft 28 is fixed in the adjusting long hole 33, so as to realize the rotation of the baffle 21 relative to the first rotating shaft 28. The fixed position of the first rotating shaft 28 in the adjusting long hole 33 can be adjusted, so as to realize the adjustment of the distance between the two baffles 21. Specifically, the top of the first rotating shaft 28 is flat, which can be inserted into and slid in the adjusting long hole 33. The top of the first rotating shaft 28 is also coaxially provided with a threaded blind hole. When the first rotating shaft 28 is slid to a set position, the first rotating shaft 28 is locked by a lock plate fixed with the first rotating shaft 28 and also fixed with the horizontal plate 32. The lock plate and the first rotating shaft 28 are connected by bolts, and the lock plate and the horizontal plate 32 are pressed in the up-down direction.

[0039] The shunt driving member 22 and the guide shaft 23 are located above the conveying frame 11 and are fixed on the cylinder fixing frame 4. The shunt driving member 22 is a cylinder. The extension direction of the guide shaft 23 is the same as the extension direction of the output end of the shunt driving member 22.

[0040] As shown in Figure 3 and Figure 5 The slide rail and slide block mechanism 24 is arranged one-to-one corresponding to the baffle, which includes a slide rail 241 capable of rotating relative to the baffle 21 and a sliding member 242 slidingly assembled on the slide rail 241. The sliding members 242 on the two baffles 21 are connected together by a screw rod adjusting mechanism 25. The baffle 21 is fixed with a second bearing seat 27 corresponding to the position of each sliding member 242. The second bearing seat 27 is provided with a second bearing, and the second bearing is connected with a second rotating shaft 29 in the middle. The second rotating shaft 29 is provided with a locking seat 30, and the slide rail 241 is fixed on the locking seat 30, so that the slide rail 241 can rotate relative to the baffle 21.

[0041] In this embodiment, the sliding member 242 is of split structure, comprising a block 2421, a fixed plate body 2422 and a linear bearing 2423 arranged in sequence from bottom to top, the linear bearing 2423 is in sliding fit with the guide shaft 23, and the block 2421 is in sliding fit with the slide rail 241. The output end of the shunt driving member 22 is connected with one of the sliding members 242, and the output end of the shunt driving member 22 is extended and retracted to drive the two baffles 21 to rotate synchronously.

[0042] As shown in Figure 1 and Figure 4 , the screw adjusting mechanism 25 comprises two screw fixing seats 251, an adjusting screw 252 and an adjusting nut 253. The two screw fixing seats 251 are respectively detachably connected to the outer sides of the fixed plate bodies 2422 of the two sliding members 242 by bolts, and then one of the screw fixing seats 251 is connected with the output end of the shunt driving member 22 on the same sliding member 242, the screw fixing seat 251 is rotationally assembled with one end of the adjusting screw 252, and the adjusting screw 252 is blocked by a gasket. The adjusting nut 253 is fixed on the other screw fixing seat 251, and the adjusting nut 253 is in threaded connection with the adjusting screw 252. By rotating the adjusting screw 252, the distance between the two screw fixing seats 251 can be adjusted, that is, the distance between the two baffles 21 can be adjusted, so as to adjust the width of the shunt passage to adapt to the passing of wet wipes 5 of different specifications.

[0043] In the utility model, the inlet end of the baffle 21 can rotate freely without jamming through the first bearing and the first rotating shaft 28; the sliding member 242 can slide on the guide shaft 23, the shunt driving member 22 serves as power and can be controlled by an electromagnetic valve or a hand valve, the two baffles 21 are pulled to rotate synchronously, the movement track of the outlet end of the baffle 21 is an arc, and the slide rail and block mechanism 24 ensures that the baffle 21 will not be jammed and ensures smooth switching; the two ends of the row roller 12 are fixed by bearings to ensure smooth rotation, and power is generated by the friction between the base strip 14 and the row roller 12 to ensure smooth conveying.

[0044] In actual production, when the shunt driving member 22 is in the retracted state, as shown in Figure 4 , a shunt passage is formed between the two baffles 21, and when the shunt driving member 22 is in the extended state, as shown in Figure 5 , another shunt passage is formed between the two baffles 21; the two baffles 21 can be matched with two packaging machines to simultaneously package, so as to avoid the phenomenon of product backlog; the two shunt passages can be switched, and the situation that two specification packaging machines need to be switched at irregular times can also be solved.

[0045] In other embodiments, the sliding member can also be of integral structure, that is, the sliding member is integrally formed.

[0046] In other embodiments, the wet wipe delivery unit can also employ a belt conveyor.

[0047] In other embodiments, if the produced wet wipes are of uniform size, the screw rod adjusting mechanism can be omitted, and the two sliding members can be connected by a connecting rod, and the width of the outlet end of the flow dividing passage remains consistent.

[0048] In the description of the present specification, the meaning of "a plurality of" is at least two, such as two, three or more, etc., unless otherwise explicitly and specifically limited.

[0049] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wet wipe diverter conveyor characterized by, The wet tissue conveying unit and the shunting unit are included; The shunting unit includes a baffle, a shunting driving element, a guide shaft and a slide rail slider mechanism; The baffle is provided with two baffle plates at intervals, and the two baffle plates are rotationally assembled on the wet tissue conveying unit; the space between the two baffle plates forms a shunting channel for the wet tissue to pass through; The slide rail slider mechanism is arranged in one-to-one correspondence with the baffle, and includes a slide rail capable of rotating relative to the baffle and a sliding element slidingly assembled on the slide rail, and the sliding elements on the two baffle plates are connected together; The shunting driving element and the guide shaft are both fixed relative to the wet tissue conveying unit above, the extension direction of the guide shaft is the same as the extension direction of the output end of the shunting driving element, the sliding elements on the two baffle plates are slidingly sleeved on the guide shaft, the output end of the shunting driving element is connected with one of the sliding elements, and the output end of the shunting driving element is extended and retracted to drive the two baffle plates to synchronously rotate.

2. A wet wipe diverging conveyor as defined in claim 1, wherein The width of the shunting channel is adjustable.

3. A wet wipe diverter conveyor as defined in claim 2 wherein, A lead screw adjusting mechanism is connected between the two sliding elements, the lead screw adjusting mechanism includes two lead screw fixing seats, one adjusting lead screw and an adjusting nut, one of the lead screw fixing seats is connected with the output end of the shunting driving element on the same sliding element, and the lead screw fixing seat is rotationally assembled with one end of the adjusting lead screw; The adjusting nut is fixed on the other lead screw fixing seat, and the adjusting nut is threadedly connected with the adjusting lead screw.

4. A wet wipe diverging conveyor as defined in claim 3 wherein, The lead screw fixing seat and the sliding element are detachably connected.

5. A wet wipe diverging conveyor as defined in claim 3 wherein, The sliding element is of split structure and includes a block, a fixed plate and a linear bearing arranged in sequence from bottom to top, the linear bearing is slidingly matched with the guide shaft, the block is slidingly matched with the slide rail, and the lead screw fixing seat is connected to the fixed plate.

6. A wet wipe diverter conveyor according to any one of claims 3-5, wherein, The wet tissue conveying unit is fixed with a baffle mounting rack, the baffle mounting rack is provided with one adjusting long hole corresponding to each baffle, a first rotating shaft is adjustably fixed in the adjusting long hole, the baffle is provided with a first bearing seat corresponding to the position of the first rotating shaft, and the first bearing seat is assembled with the first rotating shaft through a first bearing.

7. A wet wipe diverging conveyor as defined in claim 6 wherein, A second bearing seat is fixed on the baffle corresponding to each sliding element, a second rotating shaft is rotationally assembled on the second bearing seat through a second bearing, a locking seat is mounted on the second rotating shaft, and the slide rail is fixed on the locking seat.

8. A wet wipe diverging conveyor as defined in claim 1 wherein, The wet tissue conveying unit includes a conveying frame, a plurality of parallel arranged row rollers rotationally assembled on the conveying frame, a driving mechanism fixed on the conveying frame for driving the rotation of each row roller, the driving mechanism includes a driving motor, a base band and a pulley transmission mechanism, the base band is frictionally connected with each row roller to drive the rotation of the row roller.

9. A wet wipe diverging conveyor as defined in claim 8 wherein, The pulley transmission mechanism includes a belt mechanism, a driving pulley and two tension roller sets, the conveying frame is provided with a motor fixing plate, the driving motor, the driving pulley and the two tension roller sets are located on the inner side of the motor fixing plate; the two tension roller sets are symmetrically arranged about the driving pulley, and the base band passes through the driving pulley and the two tension roller sets; the belt mechanism is drivingly connected between the driving motor and the driving pulley, and the belt mechanism is located on the outer side of the motor fixing plate.

10. A wet wipe diverter conveyor as defined in claim 9 wherein, A shroud connected with the motor fixing plate is arranged on the outer side of the belt mechanism.

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