CN220245042U - Full-automatic bill double-stack overturning paper collecting machine - Google Patents

Abstract

The utility model discloses a full-automatic bill stacking and double-stacking overturning paper collecting machine which comprises a shell base, wherein a supporting rod is arranged on the shell base, and the top of the supporting rod is provided with a top bracket; the front support is arranged at one end of the shell base and is used for installing a first paper feeding mechanism; the first slide bar is provided with a turnover mechanism for receiving the pasted packaging paper board transmitted by the first paper feeding mechanism, and the turnover mechanism directly transmits or turns over the pasted packaging paper board for half a period and then transmits the pasted packaging paper board to the double stacking paper stacking mechanism; the second paper feeding mechanism is used for pushing out the paper-stuck packaging paper board in the turnover mechanism and feeding the paper-stuck packaging paper board into the double-stack stacking mechanism; the double-stack stacking mechanism is positioned at the other end of the housing base and is used for stacking the package paperboards pushed out by the second paper feeding mechanism into two stacks. The utility model solves the defect that the existing turnover paper collecting machine can only carry out stacking work, realizes the full-automatic single-stacking double-stacking turnover paper collecting machine, and can stack double stacks on one tray.

Description

Full-automatic bill double-stack overturning paper collecting machine

Technical Field

The utility model relates to the technical field of paper receiving machines, in particular to a full-automatic stacking and double-stacking overturning paper receiving machine.

Background

In the paper making industry, paper jams and wave papers are made by laminating paper by a laminating machine, packaging paper boards after the paper is pasted are conveyed to a stacker for stacking treatment, and the packaging paper boards are conveyed to a warehouse for storage and stacking when being stacked to a certain height.

The existing turnover paper collecting machine can only stack and collect paper on one tray, and double stack and collection cannot be carried out on a small-size paperboard. The turnover frequency of products and the utilization rate of the trays are increased intangibly (the trays can be stacked only regardless of size), the space utilization rate is not high while time and labor are wasted, and small products are easy to pour.

Disclosure of Invention

The utility model aims to provide a full-automatic bill stacking and double-stacking overturning paper collecting machine so as to solve the problems in the background technology.

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

a fully automatic bill double stack flip delivery machine comprising:

the shell comprises a shell base, wherein a supporting rod is arranged on the shell base, and a top bracket is arranged at the top of the supporting rod;

the front support is arranged at one end of the shell base and is used for installing the first paper feeding mechanism;

the first slide bar is arranged on the bottom of the shell base, the top of the first slide bar is arranged on the top support, and a turnover mechanism for receiving the transferred paper-pasted packaging paper board is arranged on the first slide bar, and the turnover mechanism directly sends or turns over the paper-pasted packaging paper board for half a cycle and then sends the paper-pasted packaging paper board to the double-stack paper stacking mechanism;

the second paper feeding mechanism is arranged on the top bracket and used for pushing out the paper-stuck packaging paper board in the turnover mechanism and feeding the paper-stuck packaging paper board into the double-stack stacking mechanism;

the double-stack stacking mechanism is positioned at the other end of the housing base and is used for stacking the package paperboards pushed out by the second paper feeding mechanism into two stacks.

Further, the turnover mechanism comprises -shaped first side plates, sliding blocks, second middle plates and concave first supports, the sliding blocks are symmetrically sleeved on the first sliding rods, the first side plates are respectively installed on two sides of the first supports, the second middle plates are installed on the first supports between the two first side plates, two first side plates form a paper placing channel with two open ends on the first supports, and a second travel groove is reserved between the second middle plates and the first side plates.

Further, the bottom of the first bracket below the second middle plate is hinged with an L-shaped lifting plate and a rotating device is arranged on the bottom of the first bracket, and one end of the lifting plate is driven to rotate relative to the first bracket by the rotating device so that the other end of the lifting plate is flush with the second middle plate.

Further, an anti-falling stop block is arranged on the branch frame of the shell base and is positioned at one side far away from the front support.

Further, a second motor is installed on the top support, the second motor and a first driven wheel installed on the shell base are provided with a second belt or chain belt component, the second driven wheel is installed on one sliding block and matched with the second belt or chain belt component, so that the first support slides up and down along the first sliding rod, a third motor is installed on the other sliding block, and a rotating shaft of the third motor drives the first support to turn over automatically.

Further, the second paper feeding mechanism comprises a fourth motor and a third sliding rod which are arranged on a top support, a push plate is arranged on the third sliding rod, the fourth motor drives a third belt or a chain belt component which is arranged on two sides of the third sliding rod to drive the push plate to slide on the third sliding rod, a middle sliding plate is arranged between a second side plate and a third side plate, a roller is arranged on the top support, which is close to an entrance of a paper stacking channel, of the top support, a mounting plate is arranged on the top support at the opposite end of the roller, a fifth linear driver is arranged on the mounting plate, the fifth linear driver is provided with an anti-falling baffle which is sleeved on the fourth sliding rod, a paper stacking frame is arranged under the paper stacking channel, a plurality of roller shafts are arranged on the paper stacking frame, and a vertical sliding rail on a housing base slides.

Further, the double-stacking paper stacking mechanism is located at the top of the housing base and comprises a second support, a fourth slide bar, a fifth motor and a fourth linear driver, the second support is installed on the top support at the top of the housing base, support plates are symmetrically installed on the top support, a sixth linear driver and a seventh linear driver are installed on the support plates, a second side plate is installed on the two sixth linear drivers, a third side plate is installed on the two seventh linear drivers, two parallel second side plates and two parallel third side plates form a paper stacking channel, the fourth slide bar and the fifth motor are installed on the top support, the fourth slide bar is located in the paper stacking channel between the two second side plates, the fourth linear driver is installed on the fourth slide bar, a partition plate is installed on the fourth linear driver, and the fifth motor drives the fourth linear driver to slide on the fourth slide bar by driving a fourth belt or chain belt assembly located on two sides of the fourth slide bar.

Further, the end part of the top support, which is far away from the roller, is provided with a sliding rail, the sliding rail is provided with a inserted bar support, the inserted bar support is provided with an inserted bar, and the inserted bar is positioned in the paper stacking channel.

Further, a shell is installed on one side of the shell base, and a shell and a control cabinet are installed on the other side of the shell base.

Further, an eighth linear driver is mounted on the fourth linear driver, and the eighth linear driver is driven by a sucker.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has the main key points that paper is stacked simultaneously by double stacking, a stack of paper is firstly collected on a pre-stacking paper frame (namely a paper placing channel), then a fourth linear driver (preferably a cylinder) is controlled by a double stacking paper collecting system to put down a baffle plate, and the baffle plate has the function of preventing two stacking paper boards from being mutually inserted together and better stacking the two stacking paper boards.

After reaching the specified height of paper collection, the automatic paper connection system for double-stack paper collection controls the eighth linear driver (preferably a cylinder) to descend to open the vacuum valve, and the current product is sucked by the sucker to serve as the paper connection between the two paper collection boards, so that the effect of no scattering and disorder is achieved.

According to the utility model, the front-back width is smaller than or equal to 60 cm, and the double-stack paper collecting system automatically operates the double-stack paper collecting system; the machine equipment with the front-back width larger than 60 cm automatically performs a single-stacking operation.

The utility model can perform double-stack paper collection with small size (the front-back width is less than or equal to 60 cm).

The utility model reduces frequent transfer times of products by small-size double stacking. The utilization rate of the tray and the field is improved, and the intermediate paper is not easy to fall down. The production speed can be improved by 80%, and the labor is saved for 2-3 people without the need of special person on duty.

According to the utility model, the double-stack paper collection is mainly environment-friendly and energy-saving compressed air, and each action can be directly and effectively completed.

The utility model solves the defect that the existing turnover paper collecting machine can only carry out stacking work, realizes the full-automatic single-stacking double-stacking turnover paper collecting machine, and can stack double stacks on one tray.

Drawings

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

FIG. 2 is a schematic view showing a first motor driving a first linear drive to slide on a second slide bar through a first belt or chain belt assembly according to the present utility model.

Fig. 3 is a schematic view of the structure of the utility model with the shell removed of fig. 1.

FIG. 4 is a schematic illustration of the components of the cross-section of FIG. 1 according to the present utility model.

FIG. 5 is a schematic view of the lifting lever of FIG. 4 being lifted in accordance with the present utility model.

FIG. 6 is a schematic view of the turnover mechanism of the present utility model on the base of the housing.

Fig. 7 is another view of fig. 6 according to the present utility model.

Fig. 8 is an enlarged schematic view of the bottom portion structure of fig. 6 in accordance with the present utility model.

Fig. 9 is a schematic view of a dual stack stacking mechanism of the present utility model positioned on a top support.

FIG. 10 is another bottom view of FIG. 9 according to the present utility model.

Figure 11 is a schematic view of the suction cup assembly of the present utility model.

In the figure: the casing base 1, the casing 2, the coaming 3, the first bottom plate 4, the first middle plate 5, the first travel slot 6, the paper storage cavity 7, the rubber wheel 8, the mounting shaft 9, the second linear driver 10, the lifting rod 11, the first motor 12, the paper stacking channel 13, the connecting rod 14, the push block 15, the first linear driver 16, the second slide rod 17, the front support 18, the third linear driver 19, the anti-falling plate 20, the first side plate 21, the slide block 22, the rotating shaft 23, the first support 24, the third motor 25, the lifting plate 26, the second travel slot 27, the anti-falling stop 28, the fourth motor 29, the third slide rod 30, the push plate 31, the support plate 32, the second side plate 33, the middle slide plate 34, the sixth linear driver 35, the fourth slide rod 36 fourth linear drive 37, partition 38, anti-slip baffle 39, mounting plate 40, fifth linear drive 41, rod support 42, rod 43, roller 44, slide rail 45, control cabinet 46, paper discharge rack 47, roller 48, vertical slide rail 49, second support 50, top support 51, first slide bar 52, first driven wheel 53, second driven wheel 54, first belt or chain belt assembly 55, second intermediate plate 56, paper discharge channel 57, second motor 58, fifth motor 59, branch rack 60, rotating device 61, seventh linear drive 62, third side plate 63, eighth linear drive 64, suction cup 65, photoelectric sensor 66, conveyor 67, platen 68, counterweight 69, and strut 70.

Detailed Description

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

In the description of the present utility model, it should be noted that the terms "upper end," "lower end," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "sleeved," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 11, the present utility model provides a technical solution:

a fully automatic bill double stack flip delivery machine comprising:

a housing base 1, wherein a supporting rod 70 is installed on the housing base 1, and a top bracket 51 is arranged at the top of the supporting rod 70;

a front bracket 18, the front bracket 18 being mounted at one end of the housing base 1 for mounting a first paper feed mechanism;

the paper separating assembly is close to the first paper feeding mechanism, and the packaging paper board after the paper pasting is conveyed to the paper separating assembly by the conveyor belt 67 for sorting, and falls at the first paper feeding mechanism in a fixed layer number;

the bottom of the first sliding rod 52 is arranged on the shell base 1, the top of the first sliding rod 52 is arranged on the top support 51, and the first sliding rod 52 is provided with a turnover mechanism for receiving the pasted packaging paper board conveyed by the first paper feeding mechanism, and the turnover mechanism directly conveys or turns over the pasted packaging paper board for half a week and then conveys the pasted packaging paper board to the double-stacking paper stacking mechanism;

the second paper feeding mechanism is arranged on the top bracket 51 and is used for pushing out the paper-stuck packaging paper board in the turnover mechanism and feeding the paper-stuck packaging paper board into the double-stack stacking mechanism;

the double-stack stacking mechanism is positioned at the other end of the housing base 1 and is used for stacking the stickers pushed out by the second paper feeding mechanism into two stacks.

Specifically, the first paper feeding mechanism is located at the bottom of the housing base 1 and comprises a first motor 12, a coaming 3, a first bottom plate 4 and a second sliding rod 17, the coaming 3 is symmetrically installed on two sides of a front support 18, the first bottom plate 4 is installed on the end face of the front support 18, a first travel groove 6 is reserved between the first bottom plate 4 and the first middle plate 5, the coaming 3 and the first bottom plate 4 form a paper storage cavity 7 with two ends and an open top, the second sliding rod 17 is installed on the front support 18, a paper pushing component is installed on the second sliding rod 17, and the first motor 12 is used for driving the paper pushing component to slide on the second sliding rod 17 so as to push the paper packaging boards located in the paper storage cavity 7 after paper pasting to the turnover mechanism.

Specifically, the paper pushing component comprises a first linear driver 16, a connecting rod 14 and a pushing block 15, the first motor 12 drives a first belt or chain belt assembly 55 mounted on the front support 18 to enable the first linear driver 16 to slide on the second sliding rod 17, one end of the connecting rod 14 is rotatably mounted on the first linear driver 16, the other end of the connecting rod is mounted with the pushing block 15, and the pushing block 15 slides in the first travel groove 6.

Specifically, still include paper subassembly, this paper subassembly includes installation axle 9 and second linear drive 10, installation axle 9 installs the tip at anterior support 18, and the cover is equipped with the evenly spaced rubber tyer 8 of a plurality of on this installation axle 9, second linear drive 10 slope is installed at the middle part of installation axle 9, and installs on this second linear drive 10 and lift pole 11, be equipped with the photoelectric sensor 66 that is used for the count on the first paper feeding mechanism.

Specifically, a resilient paper pressing plate 68 is disposed on the conveyor belt 67, one end of the paper pressing plate 68 is fixed relative to the conveyor belt 67, and the other end of the paper pressing plate 68 moves relative to the conveyor belt 67, is in frictional contact with the packaging paper plate, and has a weight 69.

Specifically, a third linear driver 19 is mounted on a front bracket 18 at the end of the paper storage cavity 7 opposite to the push block 15, and an anti-drop plate 20 is mounted on the third linear driver 19.

Specifically, the turnover mechanism includes a -shaped first side plate 21, a slider 22, a second middle plate 56, and a concave first bracket 24, the slider 22 is symmetrically sleeved on the first slide rod 52, the first side plates 21 are respectively installed on two sides of the first bracket 24, the second middle plate 56 is installed on the first bracket 24 between the two first side plates 21, the two first side plates 21 form a paper discharging channel 57 with two open ends on the first bracket 24, and a second travel slot 27 is reserved between the second middle plate 56 and the first side plate 21.

Specifically, the bottom of the first bracket 24 below the second intermediate plate 56 is hinged with an L-shaped lift plate 26 and a rotation device 61 is mounted, and the rotation device 61 drives one end of the lift plate 26 to rotate relative to the first bracket 24 so that the other end of the lift plate 26 is flush with the second intermediate plate 56.

Specifically, the branch frame 60 of the housing base 1 is provided with an anti-disengagement block 28, and the anti-disengagement block 28 is located at a side far from the front bracket 18.

Specifically, the top bracket 51 is provided with a second motor 58, the second motor 58 and a first driven wheel 53 installed on the housing base 1 are provided with a second belt or chain belt assembly, one sliding block 22 is provided with a second driven wheel 54 matched with the second belt or chain belt assembly, so that the first bracket 24 slides up and down along the first sliding rod 52, the other sliding block 22 is provided with a third motor 25, and the rotating shaft 23 of the third motor 25 drives the first bracket 24 to self-turn.

Specifically, the second paper feeding mechanism includes a fourth motor 29 and a third slide bar 30 mounted on a top bracket 51, the third slide bar 30 is mounted with a push plate 31, and the fourth motor 29 drives a third belt or chain belt assembly located at both sides of the third slide bar 30 to drive the push plate 31 to slide on the third slide bar 30.

Specifically, the dual stacking mechanism is located at the top of the housing base 1 and includes a second bracket 50, a fourth slide bar 36, a fifth motor 59 and a fourth linear driver 37, the second bracket 50 is mounted on a top bracket 51 at the top of the housing base 1, a bracket plate 32 is symmetrically mounted on the top bracket 51, a sixth linear driver 35 and a seventh linear driver 62 are mounted on the bracket plate 32, a second side plate 33 is mounted on the two sixth linear drivers 35, two parallel second side plates 33 and two parallel third side plates 63 form a stacking channel 13, the fourth slide bar 36 and the fifth motor 59 are mounted on the top bracket 51, the fourth slide bar 36 is located in the stacking channel 13 between the two second side plates 33, the fourth linear driver 37 is mounted on the fourth slide bar 36, a partition 38 is mounted on the fourth linear driver 37, and the fifth motor 59 drives the fourth slide bar 36 by driving a fourth belt or a fourth slide bar assembly located on both sides of the fourth slide bar 36.

Specifically, an intermediate sliding plate 34 is disposed between the second side plate 33 and the third side plate 63, a roller 44 is installed at the top bracket 51 near the entrance of the paper stacking channel 13, a mounting plate 40 is installed on the top bracket 51 opposite to the roller 44, a fifth linear driver 41 is installed on the mounting plate 40, and the fifth linear driver 41 drives a drop-preventing plate 39 sleeved on the fourth sliding rod 36.

Specifically, the end of the top support 51 far away from the roller 44 is provided with a sliding rail 45, the sliding rail 45 is provided with a rod inserting support 42, the rod inserting support 42 is provided with a rod inserting 43, and the rod inserting 43 is located in the paper stacking channel 13.

Specifically, a paper placing frame 47 is arranged right below the paper stacking channel 13, a plurality of roll shafts 48 are arranged on the paper placing frame 47, and the paper placing frame 47 slides with a vertical sliding rail 49 on the housing base 1.

Specifically, the shell 2 is installed on one side of the shell base 1, and the shell 2 and the control cabinet 46 are installed on the other side.

Specifically, an eighth linear actuator 64 is mounted on the fourth linear actuator 37, and the eighth linear actuator 64 is driven with a suction cup 65.

In the present utility model, the first linear actuator 16, the second linear actuator 10, the third linear actuator 19, the fourth linear actuator 37, the fifth linear actuator 41, the sixth linear actuator 35, and the seventh linear actuator 62 employ electric pushers and/or pneumatic pushers, etc. according to actual needs. The first motor 12, the second motor 58, the third motor 25, the fourth motor 29, and the fifth motor 59 employ a stepping motor and/or a servo motor or the like according to actual demands. The rotary device 61 employs a rotary cylinder or the like according to actual demands. The control cabinet 46 is used for carrying out logic and electrical control on each electrical component.

The specific workflow of the utility model is as follows, as shown in fig. 1, 3 and 4: the packaging board (hereinafter referred to as board) after the paper is pasted is conveyed to a glue wheel 8 on a conveyor belt 67, and rolls and slides into a paper storage cavity 7 with two ends and an open top formed by the coaming 3 and the first bottom plate 4 through the glue wheel 8. The rubber wheel 8 is close to the output end of the conveyor belt 67 and slightly lower than the upper end surface of the conveyor belt 67. The number of packing sheets entering the paper storage chamber 7 can be detected by mounting the photoelectric sensor 66 on the side surface of the coaming 3 of the paper storage chamber 7 of the first paper feeding mechanism, so that a proper number of packing sheets can be placed.

Through the paper separating assembly, as shown in fig. 4, when the paper board (sheet) moves from the input end to the output end of the conveyor belt 67 and passes under the paper pressing plate 68, due to the elasticity of the paper pressing plate 68, one end close to the rubber wheel 8 is movable, and the movable end is provided with a balancing weight 69 and is in friction contact with the paper board (sheet), so that the paper board (sheet) can be twisted one by one, and the paper board (sheet) passes through the rubber wheel 8 to form a rubber wheel with high friction force, thereby improving the paper separating effect: whether cardboard or soft. Therefore, the defects that the traditional rubber roller paper feeding cannot completely achieve the paper separation effect, particularly soft paper is not easy to feed in place and needs assistance, unavoidable shutdown is caused by paper disorder easily, and the normal production requirement is delayed are overcome.

As shown in fig. 5, by arranging the lifting rod 11, the number of package paper boards in the paper storage cavity 7 is detected by the photoelectric sensor 66, each next photoelectric sensor 66 generates a trigger signal and sends the trigger signal to the control cabinet 46 for recording once, when the trigger signal reaches the set number, the second linear driver 10 drives the lifting rod 11 to lift obliquely, and controls the conveyor belt 67 to pause, so that the package paper boards which are located in the paper storage cavity 7 to be entered are lifted obliquely by the lifting rod 11, and under the cooperation of the balancing weight 69, the package paper boards jacked by the lifting rod 11 cannot continue to enter the paper storage cavity 7. Thus, even if individual paper is not processed in time, the second linear driver 10 (preferably an air cylinder) can jack up the paper board (sheet) in time, and the paper board (sheet) is not dropped, so that the paper disorder preventing function is realized.

Through separating paper subassembly, after the effectual cardboard (sheet) of separating out, do not need any supplementary to send cardboard (sheet) in place, enter into the paper chamber 7, add second linear drive 10 (preferably cylinder) and have the paper disorder prevention function, the effectual condition of avoiding paper disorder takes place. The shutdown rate of equipment is reduced, thereby improving the production efficiency and the product quality.

When the paper board (sheet) enters the paper storage cavity 7, the first paper feeding mechanism is controlled to act: the first motor 12 rotates to drive the first belt or chain belt assembly 55, and the first linear driver 16 (preferably an air cylinder) is driven by the first belt or chain belt assembly 55, so that the first linear driver 16 can slide on the second slide bar 17, and simultaneously pushes the connecting rod 14 to rotate, so that the push block 15 slides in the first travel groove 6, the connecting rod 14 is parallel to the first travel groove 6, and the push block 15 is perpendicular to the first travel groove 6, so that the paperboard (paper) in the paper storage cavity 7 is pushed into the turnover mechanism.

When the first paper feeding mechanism is operated, that is, when the first motor 12 rotates, the third linear driver 19 (preferably an air cylinder) drives the anti-falling plate 20 to move upwards, so that the pushing block 15 slides in the first travel groove 6 without interference, and the paper board (sheet) in the paper storage cavity 7 can be completely pushed into the turnover mechanism. When the push block 15 is reset, the anti-falling plate 20 is also driven to reset by the third linear driver 19 (preferably an air cylinder).

When the paper board (sheet) in the paper storage cavity 7 is pushed into the paper placing channel 57 of the turnover mechanism: after the push block 15 is reset, the second motor 58 is controlled to rotate, and one of the sliding blocks 22 is driven by a second belt or chain belt assembly (not shown in the figure), so that the first bracket 24 slides upwards along the first sliding rod 52, and when moving to the top, the second paper feeding mechanism pushes the paper board (sheet) located in the turnover mechanism into the double-stacking mechanism. The second motor 58 is controlled to drive the first bracket 24 to slide down along the first slide rod 52 for resetting.

As shown in fig. 6 and 8, while the push block 15 moves, the rotation device 61 (preferably a rotary cylinder) is controlled to pull the top of the L-shaped lift plate 26 to be lifted so that the top of the L-shaped lift plate 26 is flush with the second intermediate plate 56, so that when the L-shaped lift plate 26 of the paper discharge path 57 approaches the paper storage chamber 7, the paper sheet (sheet) is pushed into the paper discharge path 57 at the push block 15 in this way, and the paper sheet (sheet) is not interfered by the L-shaped lift plate 26, so that the paper sheet (sheet) can smoothly enter the paper discharge path 57. While the push block 15 is reset, the rotating device 61 controls the L-shaped lifting plate 26 to reset, so that the end of the L-shaped lifting plate 26 can block one end of the paper placing channel 57, and the paper placing channel 57 is prevented from sliding out of the paper placing channel 57 when the first bracket 24 is turned over by 180 degrees.

Since the first bracket 24 is self-turned, the L-shaped lifting plate 26 may be located at an end close to the paper storing chamber 7 or at an end far from the paper storing chamber 7. Therefore, as shown in fig. 3, the drop-preventing block 28 is installed on the branch frame 60 of the housing base 1 at the end far from the paper storage cavity 7, so that the drop-preventing block 28 is required to be arranged at the opposite end, so that the paper board (sheet) entering the paper placing channel 57 cannot slide out of the paper placing channel 57 due to the inertia action of the pushing block 15.

As shown in fig. 6, the first carriage 24 can be driven to self-turn 180 degrees, so the turning mechanism can also self-turn 180 degrees accordingly. And may be synchronized as the first bracket 24 slides up and down along the first slide bar 52. The specific overturning is as follows: the first bracket 24 is driven by the driving shaft 23 by controlling the third motor 25 to rotate (forwardly and reversely). It should be noted that, when the first support 24 is self-turned, the L-shaped lifting plate 26 is always turned close to the housing base 1, that is, the L-shaped lifting plate 26 cannot be turned from the top support 51, because it cannot be guaranteed that the cardboard (sheet) in the paper discharging channel 57 is not spilled out of the paper discharging channel 57 due to centrifugal force during the turning, and when the first support is self-turned, the end of the L-shaped lifting plate 26 can block one end of the paper discharging channel 57, and when the first support is not turned, the control rotating device 61 (preferably the rotating cylinder) pulls the top of the L-shaped lifting plate 26 to lift, so that the top of the L-shaped lifting plate 26 is flush with the second intermediate plate 56.

When the first bracket 24 is at the lowest and highest positions of the first slide bar 52, the paper discharge path 57 (i.e., the -shaped first side plate 21) is always kept parallel to the first intermediate plate 5. Also, by providing the second stroke groove 27 as well, the push block 15 is facilitated to enter when the paper discharge passage 57 is located at the lowest position of the first slide bar 52, and the push plate 31 is facilitated to enter when the paper discharge passage 57 is located at the highest position of the first slide bar 52.

When the first bracket 24 is at the highest position of the first slide rod 52, the fourth motor 29 is controlled to rotate at this time to drive the third belt or chain belt assembly (not shown in the figure) to rotate, so that the push plate 31 on the third slide rod 30 can be moved, and the paper board (sheet) in the paper discharging channel 57 can be completely pushed into the double-stack stacking mechanism.

As shown in fig. 9 and 10, when the sheet of paper located in the paper discharge path 57 is pushed into the double stack stacking mechanism and enters the stacking path 13, the paper discharge rack 47 is located immediately below the two third side plates 63 at this time.

The sixth motor controls the plunger holder (42) to slide along the slide rail (45) by a fourth belt or chain belt assembly (not shown) to push the plunger (43) into the stacking channel (13) and to be located slightly below the height of the intermediate slide (34) for receiving the sheet(s) entered into the stacking channel (13). The fifth motor 59 is controlled to operate. The fifth motor 59 then drives the fourth linear actuator 37 (preferably an air cylinder) to slide on the fourth slide bar 36 via a fourth belt or chain belt assembly (not shown) driven thereby, at which time the sheet is pushed into the stacking channel 13 adjacent to one end of the slide rail 45 as a sheet of sheet stacked first due to the presence of the partition 38, the fourth linear actuator 37 (preferably an air cylinder) then drives the partition 38 to lift up, the fifth motor 59 resets, the fourth linear actuator 37 and the partition 38 resets, and the sheet fed from the paper discharge channel 57 is received again and pushed into the stacking channel 13 as two stacked sheets.

The plunger 43 is controlled to be withdrawn from the discharge path 57, the two third side plates 63 are reset by tightening, the two sheets of paper between the two second side plates (33) fall onto the discharge path 57 directly below the two third side plates 63, and the two seventh linear drivers 62 (preferably cylinders) are controlled to drive the two third side plates 63 to be tightened inwards, so that the two sheets of paper on the discharge path 47 are limited to be kept in a stacked state, and the plunger 43 is reinserted into the discharge path 57. With the continuous reception of two stacks of sheets on the carriage 47, the seventh motor controls the carriage 47 to move down by a predetermined distance on the vertical slide rail 49 through a fifth belt or chain belt assembly (not shown), thereby removing and storing the sheets on the carriage 47.

The main key point of the utility model is that the two-stacking paper is stacked simultaneously, a stacking paper is firstly collected on a pre-stacking paper rack (namely a paper placing channel 57), then a fourth linear driver 37 (preferably a cylinder) is controlled by a two-stacking paper collecting system to put down a partition plate 38, and the partition plate 38 has the function of preventing the two stacking paper boards from being mutually inserted together, so that the two stacking paper boards can be stacked better.

After reaching the specified height of paper collection, the automatic paper connection system for double-stack paper collection controls the eighth linear driver 64 (preferably a cylinder) to descend to open the vacuum valve, and the current product is sucked by the sucking disc 65 to serve as the paper connection between the two paper stacking boards, so that the effect of no scattering and disorder is achieved.

According to the utility model, the front-back width is smaller than or equal to 60 cm, and the double-stack paper collecting system automatically operates the double-stack paper collecting system; the machine equipment with the front-back width larger than 60 cm automatically performs a single-stacking operation.

The utility model can perform double-stack paper collection with small size (the front-back width is less than or equal to 60 cm).

The utility model reduces frequent transfer times of products by small-size double stacking. The utilization rate of the tray and the field is improved, and the intermediate paper is not easy to fall down. The production speed can be improved by 80%, and the labor is saved for 2-3 people without the need of special person on duty.

According to the utility model, the double-stack paper collection is mainly environment-friendly and energy-saving compressed air, and each action can be directly and effectively completed.

The utility model solves the defect that the existing turnover paper collecting machine can only carry out stacking work, realizes the full-automatic single-stacking double-stacking turnover paper collecting machine, and can stack double stacks on one tray.

The utility model increases the turnover frequency of products and the utilization rate of the trays (the trays can be stacked regardless of size), and has the defects of time and labor waste, low space utilization rate and easy dumping of small products.

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

Claims (10)

1. A full-automatic bill double-stack overturning paper collecting machine, which is characterized by comprising:

the shell comprises a shell base (1), wherein a supporting rod (70) is arranged on the shell base (1), and a top bracket (51) is arranged at the top of the supporting rod (70);

the first slide bar (52), the bottom of the first slide bar (52) is installed on the shell base (1), the top is installed on the top support (51), and the first slide bar (52) is provided with a turnover mechanism for receiving the transferred paper-pasted packaging paper board, and the turnover mechanism directly sends or turns over the paper-pasted packaging paper board for half a cycle and then sends the paper-pasted packaging paper board to the double-stack paper stacking mechanism;

the second paper feeding mechanism is arranged on the top bracket (51) and is used for pushing out the paper-stuck packaging paper board in the turnover mechanism and feeding the paper-stuck packaging paper board into the double-stacking paper stacking mechanism;

the double-stack stacking mechanism is positioned at the other end of the housing base (1) and is used for stacking the stickers pushed out by the second paper feeding mechanism into two stacks.

2. A fully automatic bill and double stack roll-over delivery machine as in claim 1 wherein said roll-over mechanism comprises a -shaped first side plate (21), a slide block (22), a second intermediate plate (56) and a concave first support (24), said slide block (22) being symmetrically sleeved on a first slide bar (52), said first side plates (21) being mounted on both sides of said first support (24), respectively, said second intermediate plate (56) being mounted on said first support (24) between said two first side plates (21), said two first side plates (21) forming a paper discharge channel (57) open at both ends on said first support (24), said second intermediate plate (56) being provided with a second travel slot (27) in between said first side plates (21).

3. A fully automatic bill double stack flip delivery machine as in claim 2 wherein the bottom of the first support (24) below the second intermediate plate (56) is hinged with an L-shaped lift plate (26) and a rotating means (61) is mounted, said rotating means (61) driving one end of the lift plate (26) to rotate relative to the first support (24) so that the other end of the lift plate (26) is flush with the second intermediate plate (56).

4. A fully automatic bill double stack flip delivery machine according to claim 2 wherein the drop stop (28) is mounted on a sub-rack (60) of the housing base (1), the drop stop (28) being located on a side remote from the front support (18).

5. A fully automatic bill double stack overturning sheet receiving machine as claimed in claim 2, characterized in that a second motor (58) is mounted on the top support (51), a second belt or chain belt assembly is arranged on the second motor (58) and a first driven wheel (53) mounted on the housing base (1), a second driven wheel (54) is mounted on one sliding block (22) and matched with the second belt or chain belt assembly, so that the first support (24) slides up and down along the first sliding bar (52), a third motor (25) is mounted on the other sliding block (22), and a rotating shaft (23) of the third motor (25) drives the first support (24) to overturn automatically.

6. A fully automatic stacking and reversing sheet feeder as claimed in claim 1 wherein the second sheet feeding mechanism comprises a fourth motor (29) and a third slide bar (30) mounted on a top bracket (51), the third slide bar (30) is mounted with a push plate (31), the fourth motor (29) drives the push plate (31) to slide on the third slide bar (30) by driving a third belt or chain belt assembly positioned on both sides of the third slide bar (30), an intermediate slide plate (34) is arranged between the second side plate (33) and the third side plate (63), a roller (44) is mounted on the top bracket (51) near the entrance of the stacking sheet channel (13), a fifth linear driver (41) is mounted on the mounting plate (40), the fifth linear driver (41) drives a release preventing plate (39) sleeved on the fourth slide bar (36), a plurality of roller shafts (47) are mounted on the paper stacking frame (47) and a plurality of housings (47) are mounted on the vertical slide rails (47).

7. A fully automated stacking and dual-stack reverse sheet delivery machine as claimed in claim 1, wherein the dual-stack stacking sheet mechanism is located at the top of the housing base (1) and comprises a second bracket (50), a fourth slide bar (36), a fifth motor (59) and a fourth linear actuator (37), the second bracket (50) is mounted on a top bracket (51) at the top of the housing base (1), a bracket plate (32) is symmetrically mounted on the top bracket (51), a sixth linear actuator (35) and a seventh linear actuator (62) are mounted on the bracket plate (32), two sixth linear actuators (35) are used for driving a second side plate (33), two seventh linear actuators (62) are used for driving a third side plate (63), two parallel second side plates (33) and two parallel third side plates (63) form a sheet stacking channel (13), the fourth (36) and the fifth motor (59) are mounted on the top bracket (51), the fourth linear actuator (35) and the seventh linear actuator (62) are mounted on the fourth side plate (33) and are located between the fourth slide bar (37), the fifth motor (59) drives the fourth linear driver (37) to slide on the fourth sliding rod (36) by driving the fourth belt or chain belt components positioned on two sides of the fourth sliding rod (36).

8. A fully automatic stacking and dual-stacking roll-over delivery machine as in claim 7 wherein the end of said top support (51) remote from said roller (44) is provided with a slide rail (45), said slide rail (45) is provided with a plunger support (42), said plunger support (42) is provided with a plunger (43), said plunger (43) being located in said stacking channel (13).

9. A fully automatic bill and double stack flip delivery machine as in claim 1 wherein said housing base (1) has a housing (2) mounted on one side and a housing (2) and a control cabinet (46) mounted on the other side.

10. A fully automatic bill double stack flip delivery machine as in claim 7 wherein said fourth linear actuator (37) is provided with an eighth linear actuator (64), said eighth linear actuator (64) being adapted to actuate a suction cup (65).