CN212798810U

CN212798810U - Page turning mechanism of horizontal paging machine

Info

Publication number: CN212798810U
Application number: CN202021693275.5U
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: 2021-03-26
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a page turning mechanism of a horizontal paging machine, which comprises a feeding conveyor, an output conveyor, a turntable and a turntable driving mechanism; the rotary table is positioned between the feeding conveyor and the output conveyor, and the axial direction of the rotary table is horizontally arranged; the rotary table is provided with a radial notch, and the paper board is conveyed to the notch by the feeding conveyor; 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 boards inserted at the cut to the output conveyor; the turned-over sheet is conveyed by the outfeed conveyor to the exit slit. When the notch of the rotary table is positioned at the output end of the feeding conveyor, the paper board is conveyed to the notch inserted into the rotary table by the feeding conveyor, the rotary table driving mechanism drives the rotary table to rotate, so that the rotary table drives the paper board to turn over and place on the output conveyor, the reverse side of the paper board faces upwards at the moment, and the output conveyor conveys the paper board to leave the notch. The utility model has the advantages of realize mechanized turn-over, improve and spout mark efficiency.

Description

Page turning mechanism of horizontal paging machine

Technical Field

The utility model relates to a horizontal paging machine field especially relates to a page turning mechanism of 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 page turning mechanism of the 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 page turning mechanism of a horizontal paging machine, which comprises a feeding conveyor, an output conveyor, a turntable and a turntable driving mechanism, wherein the feeding conveyor is arranged on the feeding conveyor;

the rotary table is positioned between the feeding conveyor and the output conveyor, and the axial direction of the rotary table is horizontally arranged; the rotary table is provided with a radial notch, and the paper board is conveyed to the notch by the feeding conveyor; 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 boards inserted at the cut to the output conveyor; the turned-over sheet is conveyed by the outfeed conveyor to the exit slit.

As a preferred structure of the present invention, the conveying direction of the feeding conveyor and the conveying conveyor is orthogonal to the axial direction of the turntable.

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 utility model also 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.

Different from the prior art, according to the page turning mechanism of the horizontal paging machine, the paper boards are conveyed by the feeding conveyor, when the notches of the rotary disc are located at the output end of the feeding conveyor, the paper boards are conveyed by the feeding conveyor until the paper boards are inserted into the notches of the rotary disc, the rotary disc driving mechanism drives the rotary disc to rotate, so that the rotary disc drives the paper boards to turn over and place on the output conveyor, the reverse sides of the paper boards face upwards at the moment, the output conveyor conveys the paper boards to leave the notches, mechanical equipment is provided for completing label spraying operation of the front sides and the reverse sides of the paper boards in a one-way conveying process, and the label spraying efficiency of the paper boards is high.

Drawings

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

fig. 2 is an installation structure diagram of the turntable according to an embodiment of the present invention.

Description of reference numerals:

1. a turntable;

100. cutting;

2. a rotating electric machine;

3. a belt;

4. a belt pulley;

5. a base;

6. a rotating shaft;

7. a support;

8. a feed conveyor;

9. an output conveyor;

10. 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 page turning mechanism of horizontal paging machine for accomplish cardboard 10 openly (reverse side) spout mark operation back, mechanize ground to carry out the turn-over to cardboard 10, spout mark operation that mark mechanism can accomplish cardboard 10 reverse side (front) after making, can be at 10 states of carrying of cardboard for the state of lying, carry the mark operation of spouting of the front and the reverse side of accomplishing cardboard 10 for one way and provide the basis, in order to improve the efficiency of processing cardboard 10.

Referring to fig. 1, in an embodiment, the page turning mechanism of the horizontal paging machine includes a feeding conveyor 8, an output conveyor 9, a turntable 1 and a turntable driving mechanism; the feeding conveyor 8 is used for conveying the paper board 10 and conveying the paper board 10 with the mark code on one side to the turntable 1 inserted in the page turning mechanism; the output conveyor 9 is used for conveying the paper plates 10 inserted at the rotary disc 1 of the page turning mechanism to the leaving rotary disc 1 and conveying the paper plates 10; the rotary disc 1 is an actuating mechanism for turning the paperboard 10; the turntable driving mechanism is used for driving the turntable 1 to rotate.

The turntable 1 is positioned between a feeding conveyor 8 and an output conveyor 9, and a space enough for the turntable 1 to rotate is formed between the feeding conveyor 8 and the output conveyor 9. The axial direction of carousel 1 sets up horizontally, and the axial direction of carousel 1 is the quotation of perpendicular carousel 1 and is located the direction of carousel 1 centre of a circle department, and such setting makes carousel 1 rotatory back, can overturn the cardboard 10 of lying on the back of feeding conveyer 8 department to lying on the back and export conveyer 9 department.

The turntable 1 is provided with a radial notch 100, and the size of the notch 100 perpendicular to the radial direction thereof can be larger than the thickness of the paper board 10, so that when the paper board 10 is inserted into the notch 100, the paper board 10 is not clamped in the notch 100, the feeding conveyor 8 can easily insert the paper board 10 into the notch 100, and the output conveyor 9 can easily take out the paper board 10 from the notch 100.

For convenience of description, the direction of the sheet 10 along the feeding conveyance direction is referred to as a lateral direction, and the direction of the sheet 10 orthogonal to the conveyance direction is referred to as a longitudinal direction.

The notch 100 may not penetrate through the rotary table 1, and only the length of the notch 100 along the radial direction is required to be greater than the transverse length of the paper board 10, at this time, the conveying directions of the feeding conveyor 8 and the output conveyor 9 are both parallel to the axial direction of the rotary table 1, the conveying directions of the feeding conveyor 8 and the output conveyor 9 may be the same direction, or may be opposite, when the rotary table 1 rotates until the notch 100 is located at the feeding conveyor 8, the feeding conveyor 8 may insert the paper board 10 into the notch 100 in the direction perpendicular to the disc surface of the rotary table 1, the rotary table 1 rotates until the paper board 10 is turned to lie flat at the output conveyor 9, and the output conveyor 9 may convey the paper board 10 to leave the notch 100 in the direction perpendicular to the disc surface of the rotary table 1.

The slit 100 may be disposed to penetrate the turntable 1, and the length of the slit 100 along the radial direction is not limited, and the length along the radial direction is only required to be that the paper board 10 can be turned over after the paper board 10 is inserted into the slit 100. At this time, the conveying directions of the feeding conveyor 8 and the output conveyor 9 need to be orthogonal to the axial direction of the rotary table 1, the conveying directions of the feeding conveyor 8 and the output conveyor 9 need to be in the same direction, the conveying direction of the feeding conveyor 8 is a direction close to the movement of the page turning mechanism, the conveying direction of the output conveyor 9 is a direction away from the movement of the page turning mechanism, the feeding conveyor 8 can insert the paper board 10 into the notch 100 along the radial direction close to the center of the rotary table 1, the rotary table 1 rotates to turn the paper board 10 to lie flat at the output conveyor 9, and the output conveyor 9 can pull the paper board 10 out of the notch 100 along the radial direction away from the center of the rotary table 1.

In order to improve the efficiency, in a further embodiment, the turntable 1 is provided with at least one pair of notches 100, each pair comprises two notches 100 with central symmetry, and by arranging the two notches 100 with central symmetry, one notch 100 can be in a state of inserting the paper board 10, and the other notch 100 can be in a state of pulling out the paper board 10 at the same time, and the two notches do not affect each other.

For ease of description, the two slits 100 of each pair are referred to as a first slit and a second slit, respectively. In the initial state of the rotary table 1, a first cut is positioned at the output end of the feeding conveyor 8, a second cut is positioned at the input end of the output conveyor 9, after the feeding conveyor 8 conveys a first paper board 10 to be inserted at the first cut, the rotary table driving mechanism drives the rotary table 1 to rotate until the first cut carries the paper board 10 to move to the input end of the output conveyor 9, and in the process, the second cut without the paper board 10 rotates to the output end of the feeding conveyor 8; the infeed conveyor 8 then conveys the second sheet 10 to be inserted at the second cut, while the outfeed conveyor 9 conveys the first sheet 10 to leave the cut; then, the turntable driving mechanism drives the turntable 1 to rotate once again, the first notch and the second notch respectively return to the initial positions, and the page turning operation can be efficiently completed by circulating the steps.

In order to further improve the page turning efficiency, the turntable 1 may be provided with two or more pairs of notches 100, each pair of notches 100 works alternately, please refer to fig. 2, in a preferred embodiment, the turntable 1 is provided with two pairs of notches 100, and an included angle between adjacent notches 100 is 90 °. When three notches 100 are in a working state, the rest notch 100 is in an idle state, and compared with the mode that only one pair of notches 100 is arranged, the turntable 1 provided with two pairs of notches 100 can complete page turning operation without rotating 180 degrees every time, and can complete page turning operation once only by turning 90 degrees every time.

The cardboard 10 is conveyed by the feed conveyor 8 to be inserted at the slit 100; the rotary table driving mechanism is in transmission connection with the rotary table 1 and is used for driving the rotary table 1 to rotate so as to overturn the paper boards 10 inserted at the cut 100 to the output conveyor 9; the inverted sheet 10 is conveyed by the outfeed conveyor 9 to exit the slit 100.

In a further embodiment, the page turning mechanism further comprises a base 5, a rotating shaft 6 and a bracket 7; two brackets 7 are arranged, and the two brackets 7 stand on the base 5; the rotating shaft 6 penetrates through the center of the rotating disc 1 to form a rotating shaft of the rotating disc 1, the rotating shaft 6 is fixedly connected with the rotating disc 1, the rotating disc 1 cannot rotate relative to the rotating shaft 6, and the rotating disc 1 rotates synchronously with the rotating shaft 6 when the rotating shaft 6 rotates. Two ends of the rotating shaft 6 are respectively arranged at the two brackets 7 through bearings, and the rotating shaft 6 is arranged between the two brackets 7 and can axially rotate due to the arrangement; the turntable driving mechanism is in transmission connection with the rotating shaft 6, the rotating shaft 6 can be driven to rotate through the turntable driving mechanism, and the turntable 1 and the rotating shaft 6 rotate synchronously.

In order to stabilize the cardboard 10 at the cut 100 during turning of the cardboard 10, in a further embodiment, two rotating discs 1 are provided; the two rotating discs 1 are coaxially arranged, the two rotating discs 1 can be connected in series at the rotating shaft 6, and the notches 100 of the two rotating discs 1 are symmetrically arranged. The feeding conveyor 8 conveys the paper sheets 10 until the paper sheets 10 pass through the slits 100 of the two rotary tables 1 at the same time, and in a preferred embodiment, the distance between the two rotary tables 1 may be slightly smaller than the longitudinal length of the paper sheets 10, and if the longitudinal length of the paper sheets 10 is 40cm, the distance between the two rotary tables 1 may be set to 30 cm. In order to adapt to the paper boards 10 with different longitudinal lengths, the two rotating discs 1 can be movably strung on the rotating shaft 6 along the axial direction and can be fixed by a pin shaft when the fixing position is needed.

Carousel actuating mechanism can include rotating electrical machines and shaft coupling, and rotating electrical machines passes through shaft coupling and 6 lug connection of pivot, also perhaps, carousel actuating mechanism can be including rotating electrical machines, driving gear and driven gear, the fixed output department of locating rotating electrical machines of driving gear cover, 6 departments of pivot are located to the fixed cover of driven gear, and driving gear and driven gear meshing come the power transmission who outputs the rotating electrical machines to pivot 6 through gear drive. In another embodiment, the turntable driving mechanism may comprise a rotating motor 2, a belt 3 and two pulleys 4; the two belt pulleys 4 are respectively fixedly sleeved at the output end of the rotating motor 2 and the rotating shaft 6; the belt 3 is connected end to form a closed loop and hooped outside the two belt pulleys 4 to transmit the power output by the rotating motor 2.

The feeding conveyor 8 and the output conveyor 9 can be both belt conveyors, and the transmission is reliable and stable without shaking by means of friction between the belts and the paper boards 10. The length of the infeed conveyor 8, the outfeed conveyor 9 in the conveying direction may be such that at least two sheets 10 can be placed one after the other.

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 page turning mechanism of a horizontal paging machine is characterized by comprising a feeding conveyor, an output conveyor, a turntable and a turntable driving mechanism;

2. The page turning mechanism of horizontal paging machine as claimed in claim 1, wherein the feeding conveyor and the conveying conveyor have a conveying direction orthogonal to the axial direction of the turntable.

3. The page turning mechanism for horizontal paging machines as claimed in claim 1, wherein the turntable is formed with at least one pair of notches, each pair comprising two centrosymmetric notches.

4. The page turning mechanism for the horizontal paging machine as claimed in claim 3, wherein the turntable has two pairs of notches, and the angle between adjacent notches is 90 °.

5. The page turning mechanism of the horizontal paging machine as claimed in claim 1, further comprising 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.

6. The page turning mechanism of horizontal paging machine of claim 5, 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.

7. The page turning mechanism of horizontal paging machine as claimed in claim 1, wherein there are two of the rotating discs; the two turntables are coaxially arranged, and the notches of the two turntables are symmetrically arranged.