CN212531568U

CN212531568U - Horizontal paging machine

Info

Publication number: CN212531568U
Application number: CN202021692974.8U
Authority: CN
Inventors: 汤良明
Original assignee: Fujian Opette Industrial Identification System Co ltd
Current assignee: Fujian Opette Industrial Identification System Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-02-12
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a horizontal paging machine, which comprises a feeding mechanism, a front marking mechanism, a page turning mechanism, a back marking mechanism and a discharging mechanism which are arranged in sequence; the feeding mechanism comprises a feeding conveyor and a baffle piece; the baffle piece is positioned above the feeding conveyor, and a discharging gap for outputting the single paper boards is reserved between the baffle piece and the feeding conveyor; the front marking mechanism and the back marking mechanism both comprise marking conveyors and marking machines; the label spraying frame is arranged on the label conveyor; the page turning mechanism comprises a turntable and a turntable driving mechanism; the turntable is positioned between the front side code marking mechanism and the back side code marking mechanism; the turntable is provided with a radial notch, and the paper board is conveyed to be inserted at the notch through the front marking mechanism; the rotary disc driving mechanism is in transmission connection with the rotary disc and is used for driving the rotary disc to rotate so as to overturn the paper board inserted at the cut to the reverse side code marking mechanism; the turned paper board is conveyed to the position away from the notch by the reverse side marking mechanism. The utility model has the advantages of single-pass completion of double-sided label spraying of the paperboard.

Description

Horizontal paging machine

Technical Field

The utility model relates to a carton paging field especially relates to a horizontal paging machine.

Background

When marking the code to the carton, need carry the carton that stacks through carton paging machine one by one to realize mechanized assembly line operation, present paging machine divides there are horizontal paging machine and vertical paging machine two kinds.

Horizontal paging machine can only carry the cardboard of keeping flat, though this kind of transport mode is more steady, but can only carry out the mark sign indicating number to the one side of cardboard in the single-trip transportation process, if need carry out the equal mark sign indicating number of both sides of cardboard, then need carry twice repeatedly, and is inefficient.

SUMMERY OF THE UTILITY MODEL

Therefore, a horizontal paging machine is needed to be provided to solve the problem that in the prior art, the horizontal paging machine can only finish the label spraying on the single side of the carton in a single pass.

In order to achieve the purpose, the inventor provides a horizontal paging machine, which comprises a feeding mechanism, a front side marking mechanism, a page turning mechanism, a back side marking mechanism and a discharging mechanism which are sequentially arranged;

the feeding mechanism comprises a feeding conveyor and a baffle piece; the feeding conveyor is used for supporting and conveying the stacked paper boards; the baffle piece is positioned above the feeding conveyor, and a discharging gap for outputting a single paperboard is reserved between the baffle piece and the feeding conveyor;

the front side marking mechanism and the back side marking mechanism respectively comprise a marking conveyor and a marking machine; the label spraying machine frame is arranged above the label conveyor, and a spray head of the label spraying machine faces the label conveyor;

the page turning mechanism comprises a turntable and a turntable driving mechanism; the rotary table is positioned between the front side coding mechanism and the back side coding mechanism, and the axial direction of the rotary table is horizontally arranged; the turntable is provided with a radial notch, and the paper board is conveyed to be inserted at the notch through the front marking mechanism; the rotary table driving mechanism is in transmission connection with the rotary table and is used for driving the rotary table to rotate so as to overturn the paper board inserted at the cut to the reverse side marking mechanism; the turned paper board is conveyed to a position away from the notch by a reverse side marking mechanism;

the blanking mechanism is used for collecting the marked paperboards to one position.

As a preferred structure of the utility model, the direction of delivery of the code conveyor of positive code marking mechanism and reverse code marking mechanism all is orthogonal to the axial direction of carousel.

As an optimized structure of the present invention, the turntable is provided with at least a pair of notches, each pair of notches including two centrosymmetric notches.

As an optimized structure of the utility model, two pairs of notches are opened on the rotary table, and the included angle of the adjacent notches is 90 degrees.

As a preferred structure of the utility model, the page turning mechanism further comprises a base, a rotating shaft and a bracket; the two supports are arranged and stand on the base; the rotating shaft penetrates through the center of the turntable, and two ends of the rotating shaft are respectively arranged at the two supports through bearings; and the turntable driving mechanism is in transmission connection with the rotating shaft.

As a preferred structure of the utility model, the turntable driving mechanism comprises a rotating motor, a belt and two belt pulleys; the two belt pulleys are respectively fixedly sleeved at the output end and the rotating shaft of the rotating motor; the belt is connected end to form a closed loop and hooped outside the two belt pulleys to transmit the power output by the rotating motor.

As a preferred structure of the utility model, two rotary tables are provided; the two turntables are coaxially arranged, and the notches of the two turntables are symmetrically arranged.

As a preferred structure of the utility model, the front side coding mechanism and the back side coding mechanism both comprise a portal frame and a position adjusting component, and the position adjusting component comprises a slide block and a screw rod; the portal frame spans over the code conveyor; the screw is arranged in the portal frame through a bearing, and the axial direction of the screw is orthogonal to the conveying direction of the code marking conveyor; one end of the screw rod penetrates out of the portal frame and is provided with a handle; the slider is provided with a threaded hole, the slider is screwed at the screw rod through the threaded hole in a threaded transmission manner, and the label spraying machine is arranged at the slider.

As a preferred structure of the present invention, the position adjusting assembly further comprises a guide rod; the guide rod is arranged in the portal frame, is parallel to the screw rod and penetrates through the sliding block; the slider is axially movable along the guide rod.

As a preferred structure of the utility model, the front side code marking mechanism and the back side code marking mechanism both comprise a camera shooting mechanism; the camera shooting mechanism is arranged on the code marking conveyor, and the label spraying machine and the camera shooting mechanism are sequentially arranged along the conveying direction of the code marking conveyor; the camera shooting mechanism is used for acquiring images of the mark codes sprayed by the mark spraying machine for inspection.

As a preferred structure of the utility model, the blanking mechanism comprises a blanking conveyor and a material receiving frame; the blanking conveyor is arranged at the output end of the code marking conveyor of the reverse code marking mechanism; the receiving rack is arranged at the output end of the blanking conveyor.

Different from the prior art, the horizontal paging machine of the technical proposal is characterized in that the feeding mechanism thereof conveys paper boards which are in a flat state and have upward fronts to the front face marking mechanism one by one, then the paper boards are conveyed by the marking conveyor of the front face marking mechanism, the front face marking operation of the paper boards is completed after the paper boards pass through the marking machine of the front face marking mechanism, the initial state of the turntable is that the notch of the turntable is positioned at the output end of the marking conveyor of the front face marking mechanism, after the front face marking operation is completed, the paper boards are conveyed by the marking conveyor of the front face marking mechanism until the paper boards are inserted to the notch of the turntable, the turntable driving mechanism drives the turntable to rotate, so that the turntable drives the paper boards to overturn and place on the reverse face marking mechanism, at the moment, the marking conveyor of the reverse face marking mechanism conveys the paper boards to leave the notch, and conveys the paper boards to be below the marking machine of the marking mechanism, the label spraying machine of the reverse side marking mechanism sprays labels on the reverse side of the paper board, so that the label spraying operation on the front side and the reverse side of the paper board can be completed in a single-pass conveying process through mechanical turnover in the conveying process, and the efficiency is high.

Drawings

Fig. 1 is a structural diagram of a horizontal paging machine according to an embodiment of the present invention;

fig. 2 is a structural diagram of a feeding mechanism according to an embodiment of the present invention;

fig. 3 is a structural diagram of a front marking mechanism according to an embodiment of the present invention;

fig. 4 is a structural diagram of a page turning mechanism according to an embodiment of the present invention;

fig. 5 is a connecting structure diagram of the front side code marking mechanism, the page turning mechanism and the back side code marking mechanism according to an embodiment of the present invention;

fig. 6 is a structural diagram of a blanking mechanism according to an embodiment of the present invention.

Description of reference numerals:

1. a feeding mechanism;

100. a feeding conveyor; 101. a baffle member; 102. a feeding machine base; 103. a cardboard support;

2. a front side code marking mechanism;

200. a code marking conveyor; 201. spraying a label machine; 202. a gantry; 203. a slider; 204. a screw; 2040. A handle; 205. a guide bar; 206. a camera mechanism;

3. a page turning mechanism;

300. a turntable; 3000. cutting; 301. a rotating electric machine; 302. a belt; 303. a belt pulley; 304. A base; 305. a rotating shaft; 306. a support;

4. a reverse side code marking mechanism;

5. a blanking mechanism;

500. a blanking conveyor; 501. a material receiving frame;

6. a paperboard.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

The utility model provides a horizontal paging machine for carton mark sign indicating number operation provides mechanized assembly line, especially whole process carries the cardboard 6 of the state of lying, after accomplishing 6 positive (reverse side) of cardboard and spout the mark operation, can carry out the turn-over to cardboard 6 mechanizedly, accomplish the mark operation that spouts of 6 reverse sides of cardboard (positive) after that, can be the state of lying at 6 transport state of cardboard, carry the mark operation that spouts of the front and the reverse side of accomplishing cardboard 6 in a single pass, and is efficient.

Referring to fig. 1, in a specific embodiment, the horizontal paging machine includes a feeding mechanism 1, a front marking mechanism 2, a page turning mechanism 3, a back marking mechanism 4 and a discharging mechanism 5, which are sequentially arranged; the feeding mechanism 1 is used for conveying the paper boards 6 to the front side marking mechanism 2 one by one in a lying state; the front marking mechanism 2 is used for spraying marks on the front (back) of the paper board 6 and conveying the paper board 6 to be in contact with the page turning mechanism 3 after the mark spraying operation is finished, so that the page turning mechanism 3 can turn the page of the paper board 6; the page turning mechanism 3 is used for converting the paper board 6 from a state that the front surface is upward to a state that the back surface is upward, or converting the paper board 6 from a state that the back surface is upward to a state that the front surface is upward; the reverse side marking mechanism 4 is used for extracting the paper board 6 turned by the page turning mechanism 3 and spraying marks on the reverse side (front side) of the paper board 6; the blanking mechanism 5 is used for collecting the paper boards 6 with the front and the back surfaces being sprayed with marks to one position.

Referring to fig. 2, the feeding mechanism 1 includes a feeding conveyor 100 and a baffle member 101; the feeding conveyor 100 is used for supporting the paper boards 6 to be marked, stacking the paper boards 6 from bottom to top, and conveying the paper boards 6 to the front marking mechanism 2; the blocking member 101 is used to block the second paper board 6 from bottom to top and the paper board 6 above the second paper board 6, so as to ensure that only a single paper board 6 (the paper board 6 directly contacted with the feeding conveyor 100) is conveyed to the front marking mechanism 2 at a time.

The feeding conveyor 100 may be a belt conveyor, a certain friction exists between the paper board 6 and the feeding conveyor 100, and when the feeding conveyor 100 works, the paper board 6 moves along with the feeding conveyor 100, and the friction between the paper board 6 and the feeding conveyor 100 is more stable and reliable. The feeding conveyor 100 can be arranged on the feeding base 102, the cardboard support 103 is surrounded around the feeding base 102, the cardboard stacked from bottom to top is surrounded by the cardboard support 103, the cardboard stacked on the cardboard 6 is supported, and a user can set the cardboard support 103 to a corresponding height according to the height of the cardboard 6 to be stacked at a single time.

The baffle members 101 may be vertical plates, the baffle members 101 may be positioned above the feeding conveyor 100, and specifically, may be positioned above the output end of the feeding conveyor 100, and if a paper board support 103 is provided, the baffle members 101 may be mounted at the paper board support 103. The arrangement of the baffle member 101 and the feeding conveyor 100 with a discharge gap for the single paper board 6 to be discharged allows the feeding conveyor 100 to feed the paper boards 6 one by one toward the front marking mechanism 2.

Referring to fig. 3, the front marking mechanism 2 and the back marking mechanism 4 both include a marking conveyor 200 and a label spraying machine 201; the marking conveyor 200 of the front marking mechanism 2 is used for conveying the paper boards 6 output by the feeding mechanism 1 to the position below the label spraying machine 201 of the front marking mechanism 2 and conveying the paper boards 6 with marks on one side to the position of a turntable 300 inserted in the page turning mechanism 3; the label spraying machine 201 of the front marking mechanism 2 is used for spraying labels on one surface of the paper board 6, and if the paper board 6 at the position of the marking conveyor 200 of the front marking mechanism 2 is right-side-up, the label spraying machine 201 of the front marking mechanism 2 is used for spraying labels on the front surface of the paper board 6; the marking conveyor 200 of the reverse marking mechanism 4 is used for conveying the paper board 6 inserted at the position of the turntable 300 of the page turning mechanism 3 to leave the turntable 300 and conveying the paper board 6 to the position below the label spraying machine 201 of the reverse marking mechanism 4, the label spraying machine 201 of the reverse marking mechanism 4 is used for spraying labels on the other side of the paper board 6, and if the label spraying machine 201 of the front marking mechanism 2 sprays labels on the front side of the paper board 6, the label spraying machine 201 of the reverse marking mechanism 4 sprays labels on the reverse side of the paper board 6.

For convenience of description, hereinafter, the direction of the paper sheet 6 along the conveying direction of the index conveyor 200 is referred to as a lateral direction, and the direction of the paper sheet 6 orthogonal to the conveying direction of the index conveyor 200 is referred to as a longitudinal direction.

The label spraying machine 201 is erected on the label conveying machine 200, a spray head of the label spraying machine 201 faces the label conveying machine 200, and the label spraying machine 201 can spray labels on the paper boards 6 under the matching of the paper boards 6 conveyed by the label conveying machine 200. The user can be according to the position of required mark code, the time that mark spraying machine 201 started, namely the user can make the mark code that spouts be located 6 horizontal corresponding position departments of cardboard through selecting the specific time that mark spraying machine 201 started, can be in 6 horizontal arbitrary position mark codes of cardboard.

In order to mark any position in the longitudinal direction of the paper board 6, in a further embodiment, each of the front marking mechanism 2 and the back marking mechanism 4 further comprises a gantry 202 and a position adjusting assembly, wherein the position adjusting assembly comprises a slide block 203 and a screw 204; the gantry 202 spans over the code conveyor 200; the screw 204 is mounted in the gantry 202 through a bearing, that is, the screw 204 can rotate, and the axial direction of the screw 204 is orthogonal to the conveying direction of the code conveyor 200, that is, the axial direction of the screw 204 is the longitudinal direction of the paper board 6; the slide block 203 is provided with a threaded hole, the slide block 203 is screwed at the screw 204 through the threaded hole in a threaded manner, the label spraying machine 201 is arranged at the slide block 203, specifically, a slide rail is arranged inside the gantry 202, and the slide block 203 is slidably arranged in the slide rail, so that the slide block 203 can be limited to rotate along with the screw 204, and the slide block 203 can only move along the axial direction of the screw 204 when the screw 204 rotates.

In order to ensure that the slider 203 can only move in the axial direction of the screw 204, in addition to the embodiment by providing a sliding track, in a preferred embodiment the position adjustment assembly further comprises a guide rod 205; the guide rod 205 is arranged in the portal frame 202, is parallel to the screw 204 and passes through the sliding block 203; the slider 203 is axially movable along the guide rod 205. The number of the guide rods 205 can be two, the two guide rods 205 are located on two sides of the screw 204 and are both arranged in parallel with the screw 204, and two ends of each guide rod 205 are fixedly connected with the portal frame 202.

In order to facilitate the rotation of the screw 204, in a further embodiment, one end of the screw 204 penetrates the gantry 202 and is provided with a handle 2040, so that manual adjustment can be facilitated; or, the end of the screw 204 is connected with a rotating motor through a coupling, so that electric adjustment can be realized, and labor is saved.

After the label spraying operation is completed, whether the paper board 6 is sprayed with the label and whether the label of the paper board 6 is correct can be checked, and in order to facilitate real-time checking, in a further embodiment, each of the front label mechanism 2 and the back label mechanism 4 further includes a camera 206; the camera shooting mechanism is arranged on the code conveyor 200, the label spraying machine 201 and the camera shooting mechanism 206 are sequentially arranged along the conveying direction of the code conveyor 200, and if the label spraying machine 201 is arranged at the slide block 203, the camera shooting mechanism 206 is also arranged at the slide block 203; the camera shooting mechanism is used for acquiring an image of the mark code sprayed by the mark spraying machine 201 for inspection. The camera shooting mechanism can be connected with the display screen, a user can check the mark codes through the display screen, the display screen can be arranged at a place far away from the horizontal paging machine, remote check can be carried out, and the taste of the printing ink for spraying the marks can not be heard.

Referring to fig. 4, the page turning mechanism 3 includes a turntable 300 and a turntable driving mechanism; the turntable 300 is an actuating mechanism for turning the paper board 6; the turntable driving mechanism is used for driving the turntable 300 to rotate.

Referring to fig. 5, the turntable 300 is located between the front side coding mechanism 2 and the back side coding mechanism 4, and a space enough for the turntable 300 to rotate exists between the front side coding mechanism 2 and the back side coding mechanism 4. The axial direction horizontal setting of carousel 300, the axial direction of carousel 300 is the quotation of perpendicular carousel 300 and is located the direction of carousel 300 centre of a circle department, and such setting makes carousel 300 rotatory back, can overturn the cardboard 6 of lying with positive sign indicating number mechanism 2 department to lie and 4 departments of reverse sign indicating number mechanism.

The turntable 300 is provided with a radial notch 3000, and the size of the notch 3000 perpendicular to the radial direction of the notch 3000 can be larger than the thickness of the paper board 6, so that when the paper board 6 is inserted into the notch 3000, the paper board 6 cannot be clamped in the notch 3000, the code conveyor 200 can easily insert the paper board 6 into the notch 3000, and the paper board 6 can be easily taken out from the notch 3000.

The incision 3000 can need not to run through the carousel 300, only need with incision 3000 along radial length be greater than the horizontal length of cardboard 6 can, the direction of delivery of positive sign indicating number mechanism 2 and reverse sign indicating number mechanism 4 all is on a parallel with the axial direction of carousel 300 this moment, and the direction of delivery of positive sign indicating number mechanism 2 and reverse sign indicating number mechanism 4 can be same orientation, also can be reverse, when carousel 300 rotates to its incision 3000 is located positive sign indicating number mechanism 2 department, positive sign indicating number mechanism 2 can insert the incision 3000 with cardboard 6 perpendicular to the quotation direction of carousel 300, carousel 300 rotates to overturn cardboard 6 to lie flat in reverse sign indicating number mechanism 4 department, reverse sign indicating number mechanism 4 can carry cardboard 6 to leaving incision 3000 along the direction of the quotation of perpendicular to carousel 300 with cardboard 6.

The notch 3000 may also be disposed to penetrate through the turntable 300, and at this time, the length of the notch 3000 along the radial direction need not be limited, and the length along the radial direction only needs to be that the paper board 6 can be turned over after the paper board 6 is inserted into the notch 3000. The transport direction of positive sign indicating number mechanism 2 and reverse side sign indicating number mechanism 4 this moment all needs the orthogonal to the axial direction setting of carousel 300, and the transport direction of positive sign indicating number mechanism 2 and reverse side sign indicating number mechanism 4 needs be same orientation, and the transport direction of positive sign indicating number mechanism 2 is the direction that is close to page turning mechanism 3 and removes, the transport direction of reverse side sign indicating number mechanism 4 is the direction of keeping away from page turning mechanism 3 and removing, positive sign indicating number mechanism 2 can insert cardboard 6 in the incision 3000 near the carousel 300 centre of a circle along radial direction, carousel 300 is rotatory to turning over cardboard 6 to lie in reverse side sign indicating number mechanism 4 department, reverse side sign indicating number mechanism 4 then can be with cardboard 6 pull out from incision 3000 along radial direction keeping away from the carousel 300 centre of a circle.

In order to improve the efficiency, in a further embodiment, the turntable 300 is provided with at least one pair of notches 3000, each pair comprises two centrosymmetric notches 3000, and by arranging the two notches 3000 to be centrosymmetric, one notch 3000 can be in a state of inserting the paper board 6, and the other notch 3000 can be in a state of pulling out the paper board 6 at the same time, which do not affect each other.

For ease of description, the two cutouts 3000 of each pair are referred to as a first cutout and a second cutout, respectively. In the initial state of the turntable 300, a first cut is located at the output end of the code conveyor 200 of the front code marking mechanism 2, a second cut is located at the input end of the code conveyor 200 of the back code marking mechanism 4, after the code conveyor 200 of the front code marking mechanism 2 conveys a first paper board 6 to be inserted at the first cut, the turntable driving mechanism drives the turntable 300 to rotate until the first cut drives the paper board 6 to move to the input end of the code conveyor 200 of the back code marking mechanism 4, and in the process, the second cut without the paper board 6 rotates to the output end of the code conveyor 200 of the front code marking mechanism 2; then the marking conveyor 200 of the front marking mechanism 2 conveys the second paper board 6 to be inserted at the second incision, and meanwhile, the marking conveyor 200 of the back marking mechanism 4 conveys the first paper board 6 to leave the incision; then, the turntable driving mechanism drives the turntable 300 to rotate once again, and the first notch and the second notch return to the initial positions respectively, so that the page turning operation can be efficiently completed by repeating the above steps.

In order to further improve the page turning efficiency, the turntable 300 may be provided with two or more pairs of notches 3000, each pair of notches 3000 works alternately, please refer to fig. 4, in a preferred embodiment, the turntable 300 is provided with two pairs of notches 3000, and an included angle between adjacent notches 3000 is 90 °. When three of the cutouts 3000 are in working condition, the rest one of the cutouts 3000 is in idle condition, and the turntable 300 with two pairs of cutouts 3000 can complete the page turning operation without rotating 180 degrees every time, and can complete the page turning operation once only by turning 90 degrees every time, compared with the case of only one pair of cutouts 3000.

The paper board 6 is conveyed to the position inserted in the notch 3000 through the front marking mechanism 2; the turntable driving mechanism is in transmission connection with the turntable 300 and is used for driving the turntable 300 to rotate so as to overturn the paper boards 6 inserted at the notch 3000 to the reverse side code marking mechanism 4; the turned-over cardboard 6 is transported by the reverse side marking mechanism 4 to leave the notch 3000.

In a further embodiment, the page turning mechanism 3 further comprises a base 304, a rotating shaft 305 and a bracket 306; the number of the brackets 306 is two, and the two brackets 306 stand on the base 304; the rotating shaft 305 penetrates through the center of the turntable 300 and is a rotating shaft of the turntable 300, the rotating shaft 305 is fixedly connected with the turntable 300, the turntable 300 cannot rotate relative to the rotating shaft 305, and the turntable 300 rotates synchronously with the rotating shaft 305 when the rotating shaft 305 rotates. Two ends of the rotating shaft 305 are respectively arranged at the two brackets 306 through bearings, and the arrangement enables the rotating shaft 305 to be arranged between the two brackets 306 and to axially rotate; the turntable driving mechanism is in transmission connection with the rotating shaft 305, the rotating shaft 305 can be driven to rotate through the turntable driving mechanism, and the turntable 300 and the rotating shaft 305 rotate synchronously.

In order to stabilize the cardboard 6 at the cut 3000 during turning over the cardboard 6, in a further embodiment, said carousel 300 is provided with two; the two rotating discs 300 are coaxially arranged, and the two rotating discs 300 can be both strung at the rotating shaft 305, and the notches 3000 of the two rotating discs 300 are symmetrically arranged. The marking conveyor 200 of the front marking mechanism 2 conveys the paper board 6 until the paper board 6 simultaneously passes through the notches 3000 of the two rotating discs 300, and in a preferred embodiment, the distance between the two rotating discs 300 may be slightly smaller than the longitudinal length of the paper board 6, and if the longitudinal length of the paper board 6 is 40cm, the distance between the two rotating discs 300 may be set to 30 cm. In order to accommodate the cardboard sheets 6 with different longitudinal lengths, the two rotating discs 300 can be movably strung on the rotating shaft 305 along the axial direction, and can be fixed by a pin shaft when a fixing position is needed.

Carousel actuating mechanism can include rotating electrical machines and shaft coupling, and rotating electrical machines passes through shaft coupling and pivot 305 lug connection, also perhaps, carousel actuating mechanism can be including rotating electrical machines, driving gear and driven gear, the fixed cover of driving gear is located rotating electrical machines's output end department, the fixed cover of driven gear is located pivot 305 department, and driving gear and driven gear meshing come the power transmission who outputs the rotating electrical machines to pivot 305 through gear drive. In another embodiment, the turntable driving mechanism may include a rotating motor 301, a belt 302 and two pulleys 303; the two belt pulleys 303 are respectively fixedly sleeved at the output end of the rotating motor 301 and the rotating shaft 305; the belt 302 is connected end to form a closed loop and is hooped outside the two belt pulleys 303 to transmit the power output by the rotating motor 301.

After the labels are sprayed on the front and the back, the paper board 6 is conveyed away from the label spraying machine 201 by the label conveyor 200 of the back label mechanism 4 and is conveyed to the discharging mechanism 5, referring to fig. 6, in one embodiment, the discharging mechanism 5 includes a discharging conveyor 500 and a material receiving rack 501; the unloading conveyor 500 is arranged at the output end of the code conveyor 200 of the reverse-side code marking mechanism 4, the code conveyor 200 of the reverse-side code marking mechanism 4 can convey the paperboards 6 to the unloading conveyor 500, the unloading conveyor 500 conveys the paperboards 6 to the material receiving frame 501, the material receiving frame 501 is arranged at the output end of the unloading conveyor 500, the paperboards 6 falling to the material receiving frame 501 are sequentially stacked from bottom to top, and after the material receiving frame 501 is fully stacked with the stacked paperboards 6, the material receiving frame 501 and the paperboards 6 stacked on the material receiving frame can be transported to other places together, meanwhile, the empty material receiving frame 501 is placed at the output end of the unloading conveyor 500, and collection is facilitated.

The feeding conveyor 100, the front-side marking conveyor 200, the back-side marking conveyor 200 and the discharging conveyor 500 may be belt conveyors, and the transmission is reliable, stable and free from shaking by means of friction between the belt 302 and the paper board 6. The lengths of the front-side coding conveyor 200 and the back-side coding conveyor 200 along the conveying direction may be lengths capable of sequentially placing at least two paper boards 6.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.

Claims

1. A horizontal paging machine is characterized by comprising a feeding mechanism, a front side marking mechanism, a page turning mechanism, a back side marking mechanism and a blanking mechanism which are sequentially arranged;

2. The horizontal paging machine as claimed in claim 1, wherein the turntable is provided with at least one pair of slits, each pair comprising two centrosymmetric slits.

3. The horizontal paging machine as claimed in claim 2, wherein the turntable is provided with two pairs of notches, and the angle between adjacent notches is 90 °.

4. The horizontal paging machine as claimed in claim 1, wherein the page turning mechanism further comprises a base, a rotating shaft and a bracket; the two supports are arranged and stand on the base; the rotating shaft penetrates through the center of the turntable, and two ends of the rotating shaft are respectively arranged at the two supports through bearings; and the turntable driving mechanism is in transmission connection with the rotating shaft.

5. The horizontal paging machine according to claim 4, wherein the turntable driving mechanism comprises a rotating motor, a belt and two pulleys; the two belt pulleys are respectively fixedly sleeved at the output end and the rotating shaft of the rotating motor; the belt is connected end to form a closed loop and hooped outside the two belt pulleys to transmit the power output by the rotating motor.

6. The horizontal paging machine according to claim 1, wherein the turntable is provided in two; the two turntables are coaxially arranged, and the notches of the two turntables are symmetrically arranged.

7. The horizontal paging machine according to claim 1, wherein each of the front side coding mechanism and the back side coding mechanism further comprises a gantry and a position adjusting assembly, and the position adjusting assembly comprises a slider and a screw; the portal frame spans over the code conveyor; the screw is arranged in the portal frame through a bearing, and the axial direction of the screw is orthogonal to the conveying direction of the code marking conveyor; one end of the screw rod penetrates out of the portal frame and is provided with a handle; the slider is provided with a threaded hole, the slider is screwed at the screw rod through the threaded hole in a threaded transmission manner, and the label spraying machine is arranged at the slider.

8. The horizontal paging machine of claim 7, wherein the position adjustment assembly further comprises a guide rod; the guide rod is arranged in the portal frame, is parallel to the screw rod and penetrates through the sliding block; the slider is axially movable along the guide rod.

9. The horizontal paging machine according to claim 1, wherein each of the front side coding mechanism and the back side coding mechanism further comprises an image pickup mechanism; the camera shooting mechanism is arranged on the code marking conveyor, and the label spraying machine and the camera shooting mechanism are sequentially arranged along the conveying direction of the code marking conveyor; the camera shooting mechanism is used for acquiring images of the mark codes sprayed by the mark spraying machine for inspection.

10. The horizontal paging machine according to claim 1, wherein the blanking mechanism comprises a blanking conveyor and a material receiving frame; the blanking conveyor is arranged at the output end of the code marking conveyor of the reverse code marking mechanism; the receiving rack is arranged at the output end of the blanking conveyor.