CN115285740A

CN115285740A - Corrugated paper panel turnover machine

Info

Publication number: CN115285740A
Application number: CN202210941149.4A
Authority: CN
Inventors: 余翔; 杜威; 陶香君; 邢连成
Original assignee: Chuzhou Cigarette Materials Factory
Current assignee: Chuzhou Cigarette Materials Factory
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-11-04

Abstract

The invention discloses a corrugated paper plate turnover machine which comprises a support frame and a bearing frame, wherein a clamping mechanism used for clamping a paperboard is rotatably connected to the support frame, a transmission assembly is arranged on the bearing frame, a driving motor is arranged on the bearing frame, and the clamping mechanism is driven to rotate through a transmission mechanism in the process that the transmission assembly is driven to rotate by the driving motor. This corrugated paper panel turnover machine, through the support frame, bear the frame, fixture, transmission assembly, the cooperation between driving motor and the drive mechanism, fixture rotates and connects on the support frame, transmission assembly installs and bears the frame, driving motor orders about transmission assembly pivoted in-process, still order about fixture through drive mechanism and rotate, can enough satisfy work transmission cardboard operation and go on, can also satisfy the upset operation simultaneously and go on, reduce the driving source, practice thrift the energy consumption, thereby practice thrift the cost, thereby improve this panel turnover machine's practicality.

Description

Corrugated paper panel turnover machine

Technical Field

The invention relates to the technical field of corrugated paper production and processing, in particular to a corrugated paper turnover machine.

Background

Corrugated paper is a plate-shaped object formed by bonding facing paper and corrugated paper which is formed by processing through a corrugated roller, and generally comprises a single corrugated paper board and a double corrugated paper board, the invention and the application of the corrugated paper have more than one hundred years of history, and the corrugated paper has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like, more than eighty percent of the corrugated paper can be recycled, the corrugated paper can be used for packaging food or digital products, is relatively environment-friendly and widely used, and the corrugated paper is comprehensively popularized, popularized and applied for manufacturing and packaging various commodities at present, and also drives the production of the corrugated paper along with the increase of demand.

The existing corrugated paper plate turnover machine is disclosed as a Chinese patent with the application number of CN21820734580.0 of the turnover machine for corrugated paper production, and the turnover machine comprises a supporting plate, four equal fixedly connected with support leg columns at the four corners of the bottom of the supporting plate, a first upright fixedly connected with on the right side of the front end of the top of the supporting plate, a fixed plate fixedly connected with on the left side of the first upright, and a second upright fixedly connected with on the left side of the fixed plate. The utility model discloses a set up first plectane, place the board, the second plectane, a slide rail, a gear, the pinion rack, spring and electric telescopic handle's cooperation is used, the problem of current corrugated paper production is not convenient for use with panel turnover machine has been solved, this corrugated paper production is with panel turnover machine, possess convenient to use's advantage, at the in-process of production, the operating personnel's of being convenient for operation, operating personnel's work load has been reduced, the phenomenon that drops can not appear at the in-process that turns, and can also be applicable to a large amount of cardboards that turn, be favorable to the production and the development of corrugated paper factory, be worth using widely.

Through the cooperation between first plectane and the second plectane etc. in the above-mentioned patent, solved the problem that current panel turnover machine for corrugated paper production is not convenient for use in the in-process of production, nevertheless in the above-mentioned patent, the material loading need cooperate current transmission band cooperation material loading, and the driving source of transmission band separately sets up with the driving source that the in-process used of overturning, and the energy consumption is higher, has certain limitation.

Disclosure of Invention

The invention aims to provide a corrugated paper turnover machine to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a corrugated paper panel turnover machine, includes the support frame and bears the frame, it is connected with the fixture who is used for the centre gripping cardboard to rotate on the support frame, bear and set up transmission assembly on the frame, bear and be provided with a driving motor on the frame, driving motor orders about transmission assembly pivoted in-process, still orders about fixture through drive mechanism and rotates.

Further, transmission assembly includes a set of transmission roller, two the transmission roller rotates respectively to be connected and bears a both sides, two the cover is equipped with the transmission band between the transmission roller, the intermittent type is provided with the multiunit cardboard on the transmission band, it still is provided with a transmission shaft to bear on the frame, driving motor and transmission shaft coaxial coupling, be provided with the connection belt between transmission shaft and one of them transmission roller.

Furthermore, a driving rod is connected to the bottom of the supporting frame in a rotating mode, and the driving rod is connected with the clamping mechanism through a transmission assembly in a transmission mode.

Further, drive mechanism is including setting up the intermittent type gear on the transmission shaft, be provided with drive gear on the actuating lever, still include the rack, drive gear and rack meshing, intermittent type gear and rack intermittent type meshing, be provided with reset spring between rack and the support frame.

Further, the transmission assembly comprises a rotating rod connected to the support frame in a rotating mode, the clamping mechanism is installed on the rotating rod, the rotating rod is connected with the driving rod in a transmission mode through a transmission belt, a tension wheel is further arranged on the support frame, and the tension wheel is arranged on one side of the transmission belt.

Further, fixture includes the carriage, carriage and dwang fixed connection, it is connected with the clamping jaw to rotate respectively in opposite directions on the both sides of carriage, carriage inside is provided with one and is used for ordering about two the clamping jaw pivoted drive assembly in opposite directions.

Further, drive assembly is including driving actuating cylinder, it is provided with the pinion rack on the actuating cylinder to drive, drive driving tooth has all been seted up on the both sides of pinion rack, the clamping jaw rotates through the pivot respectively and connects in the carriage, all is provided with the straight-teeth gear in every pivot, every the straight-teeth gear meshes with the drive tooth that corresponds respectively.

Furthermore, the clamping and clamping mechanisms are two groups in total, and a transmission assembly is arranged between each clamping mechanism and the driving rod.

Furthermore, a plurality of limiting blocks are respectively arranged on two sides of the conveying belt.

Furthermore, a bearing platform is arranged on the support frame.

Compared with the prior art, the invention has the beneficial effects that: this corrugated paper panel turnover machine, through the support frame, bear the frame, fixture, transmission assembly, the cooperation between driving motor and the drive mechanism, fixture rotates and connects on the support frame, transmission assembly installs and bears the frame, driving motor orders about transmission assembly pivoted in-process, still order about fixture through drive mechanism and rotate, can enough satisfy work transmission cardboard operation and go on, can also satisfy the upset operation simultaneously and go on, reduce the driving source, practice thrift the energy consumption, thereby practice thrift the cost, thereby improve this panel turnover machine's practicality.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of an overall structure provided by an embodiment of the present invention;

FIG. 2 is a schematic view of another overall structure with another view angle according to an embodiment of the present invention;

FIG. 3 is a schematic view of an overall isometric cross-sectional structure provided by an embodiment of the invention;

fig. 4 is a schematic structural view illustrating a connection manner between a transmission assembly and a support frame according to an embodiment of the present invention;

FIG. 5 is a schematic view of a supporting frame according to an embodiment of the present invention;

FIG. 6 is a schematic view of an internal structure of the stand according to the embodiment of the present invention;

FIG. 7 is a schematic view of a connection between a transmission assembly and a clamping mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic view of a clamping mechanism according to an embodiment of the present invention;

fig. 9 is a schematic view of an inside of a bezel provided in an embodiment of the present invention;

fig. 10 is a schematic view of a jaw structure provided in an embodiment of the present invention.

Description of reference numerals: 1. a support frame; 2. a carrier; 3. a clamping mechanism; 4. a drive motor; 5. a transmission assembly; 501. a transfer roller; 502. a conveyor belt; 6. a drive rod; 7. a transmission mechanism; 701. an intermittent gear; 702. a rack; 703. a bearing block; 704. a return spring; 705. a drive gear; 706. a limiting groove; 8. a transmission assembly; 801. rotating the rod; 802. a transmission belt; 803. a tension wheel; 9. a bearing platform; 10. a drive shaft; 1001. connecting a belt; 11. a carrying frame; 12. a clamping jaw; 13. a drive assembly; 1301. a driving cylinder; 1302. a toothed plate; 1303. a spur gear; 1304. a rotating shaft; 16. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a corrugated paper panel turnover machine, includes support frame 1 and bears frame 2, rotates on the support frame 1 to be connected with fixture 3 that is used for the centre gripping cardboard, bears to set up transmission assembly 5 on the frame 2, bears to be provided with a driving motor 4 on the frame 2, and driving motor 4 orders about transmission assembly 5 pivoted in-process, still orders about fixture 3 through drive mechanism 7 and rotates.

Specifically, the corrugated paper plate turnover machine comprises a support frame 1 and a bearing frame 2, wherein the support frame 1 is positioned on one side of the bearing frame 2, the support frame 1 and the bearing frame 2 can be arranged separately, and meanwhile, the support frame 1 and the bearing frame 2 can be connected through a connecting piece according to the requirements of working environments, so that the selection can be performed according to the requirements of different working environments, the practicability of the plate turnover machine is improved, and the use effect is good; the supporting frame 1 is rotatably connected with a clamping mechanism 3 for clamping the paperboard, and the clamping mechanism 3 is arranged to facilitate clamping of the paperboard, so that when the paperboard needs to be turned, the paperboard is firstly fixed through the clamping mechanism 3 and is turned after the fixing is finished, the situation that the paperboard is disordered in the turning process is avoided, the paperboard after the turning is consistent with the paperboard before the turning is finished, and the using effect is good; the clamping mechanism 3 can clamp a single piece or multiple pieces of corrugated paper according to different working requirements, and the using effect is good; the carrying frame 2 is provided with a transmission component 5, and the transmission component 5 is used for transmitting the paper boards and is convenient for turning operation after the paper boards are transmitted to a set position; the bearing frame 2 is provided with a driving motor 4, the driving motor 4 drives the transmission assembly 5 to work, transmission operation is carried out, and the using effect is good; in the process that the transmission assembly 5 is driven to rotate by the driving motor 4, the clamping mechanism 3 is driven to rotate by the transmission mechanism 7, the using effect is good, in the process that the transmission assembly 5 is driven to rotate by the driving motor 4, the clamping mechanism 3 is driven to rotate by the transmission mechanism 7, the operation of conveying paperboards can be met, meanwhile, the operation of turning can be met, the driving source is reduced, the energy consumption is saved, and therefore the practicability of the board turnover machine is improved; after the turning is finished, a receiving unit is arranged on one side far away from the bearing frame 2, wherein the receiving unit can be specifically an inclined plate, so that the cardboard after the turning is finished can be conveniently received.

The beneficial effects of the invention are: this corrugated paper panel turnover machine, through the support frame, bear the frame, fixture, transmission assembly, the cooperation between driving motor and the drive mechanism, fixture rotates and connects on the support frame, transmission assembly installs and bears the frame, driving motor orders about transmission assembly pivoted in-process, still order about fixture through drive mechanism and rotate, can enough satisfy work transmission cardboard operation and go on, can also satisfy the upset operation simultaneously and go on, reduce the driving source, practice thrift the energy consumption, thereby practice thrift the cost, thereby improve this panel turnover machine's practicality.

The invention also provides another embodiment, the transmission assembly 5 comprises a group of transmission rollers 501, the two transmission rollers 501 are respectively connected to two sides of the bearing frame 2 in a rotating mode, a transmission belt 502 is sleeved between the two transmission rollers 501, a plurality of groups of paper boards are intermittently arranged on the transmission belt 502, the bearing frame 2 is further provided with a transmission shaft 10, the driving motor 4 is coaxially connected with the transmission shaft 10, and a connecting belt 1001 is arranged between the transmission shaft 10 and one of the transmission rollers 501.

Preferably, the conveying assembly 5 comprises a group of conveying rollers 501, the two conveying rollers 501 are respectively connected to two sides of the bearing frame 2 in a rotating mode, a conveying belt 502 is sleeved between the two conveying rollers 501, and when the conveying assembly is used, the conveying rollers 501 rotate to drive the conveying belt 502 to rotate, so that a paperboard conveying task is completed; a plurality of groups of paper boards are intermittently arranged on the conveying belt 502, so that the condition that the paper boards are stacked is avoided by adopting an intermittent arrangement mode, and the using effect is good; further, still be provided with a transmission shaft 10 on the bearing frame 2 wherein, driving motor 4 and transmission shaft 10 coaxial coupling, during the use, driving motor 4 orders about transmission shaft 10 and rotates, through setting up transmission shaft 10, be convenient for set up driving motor 4's position, excellent in use effect, wherein be provided with between transmission shaft 10 and one of them transmission roller 501 and connect belt 1001, wherein connect belt 1001 can have the multiunit, it sets up on the both sides of transmission roller 501 to be the symmetry, during the use, order about transmission shaft 10 through driving motor 4 and rotate, when transmission shaft 10 rotates, drive one of them transmission roller 501 through connecting belt 1001 and rotate, thereby through the cooperation between another transmission roller 501, drive transmission band 502 rotates, accomplish the task of cardboard transmission, stability when improving the cardboard transmission operation.

The invention also provides another embodiment, the bottom of the support frame 1 is rotatably connected with a driving rod 6, and the driving rod 6 is in transmission connection with the clamping mechanism 3 through a transmission assembly 8.

Preferably, the bottom of the support frame 1 is rotatably connected with a driving rod 6, so as to drive the clamping mechanism 3 to rotate, wherein the driving rod 6 is in transmission connection with the clamping mechanism 3 through a transmission assembly 8, and when the driving rod 6 rotates, the clamping mechanism 3 is driven to rotate through the transmission assembly 8, so that the use effect is good; more specifically, drive mechanism 7 sets up between transmission shaft 10 and actuating lever 6, when transmission shaft 10 rotated, drives actuating lever 6 through drive mechanism 7 and rotates to through the cooperation between the drive assembly 8, thereby drive fixture 3 and rotate, excellent in use effect.

The invention also provides another embodiment, the transmission mechanism 7 comprises an intermittent gear 701 arranged on the transmission shaft 10, a driving gear 705 is arranged on the driving rod 6, the intermittent gear 701 is meshed with the rack 702, the rack 702 is also comprised, the driving gear 705 is meshed with the rack 702, the intermittent gear 701 is intermittently meshed with the rack 702, and a return spring 704 is arranged between the rack 702 and the support frame 1.

Preferably, the transmission mechanism 7 includes an intermittent gear 701 disposed on the transmission shaft 10, wherein the number of teeth of the intermittent gear 701 may be designed according to the needs of a working environment, wherein a driving gear 705 is disposed on the driving rod 6, and further includes a rack 702, the rack 702 is slidably disposed between the support frame 1 and the carrier 2, more specifically, the support frame 1 and the carrier 2 are respectively provided with a limiting groove 706, two sides of the rack 702 are respectively provided with a bearing block 703, wherein each bearing block 703 is respectively slidably disposed in the corresponding limiting groove 706, more specifically, the bearing block 703 is a trapezoidal block, wherein the limiting groove 706 is a trapezoidal groove adapted to the trapezoidal block, wherein the trapezoidal block is slidably disposed in the trapezoidal groove, and through the cooperation between the trapezoidal block and the trapezoidal groove, the rack 702 is conveniently slid while the rack 702 is limited, and the stability of the rack 702 when sliding is improved; specifically, the driving gear 705 is meshed with the rack 702, and the intermittent gear 701 is meshed with the rack 702 intermittently, namely, after the intermittent gear 701 rotates to a certain degree, the intermittent gear is meshed with the rack 702, and then the rack 702 is driven to slide; a return spring 704 is arranged between the rack 702 and the support frame 1, the elastic force of the return spring 704 is opposite to the direction in which the intermittent gear 701 drives the rack 702 to slide, namely when the rack 702 slides, the return spring 704 is stretched, when the intermittent gear 701 is not meshed with the rack 702, the process that the return spring 704 recovers elastic deformation drives the rack 702 to slide in the direction opposite to the previous direction, the state that the return spring 704 is not stretched is recovered, the intermittent gear 701 is waited to be meshed with the rack 702 again, and the cycle is repeated; more specifically, the return spring 704 can be arranged between the bearing block 703 and the limiting groove 706, so that the return spring 704 can be conveniently installed, and the use effect is good; when the paper feeding device works, the driving motor 4 is started, the rotating shaft of the driving motor 4 rotates to drive the transmission shaft 10 coaxially connected with the rotating shaft to rotate, the intermittent gear 701 is driven to rotate when the transmission shaft 10 rotates, firstly, when the intermittent gear 701 is meshed with the rack 702, the rack 702 is driven to horizontally slide, so that the driving gear 705 is driven to rotate when the rack 702 slides, the driving rod 6 is driven to rotate, the clamping mechanism 3 is driven to rotate through the transmission component 8, meanwhile, when the transmission shaft 10 rotates, one of the transmission rollers 501 is driven to rotate through the connecting belt 1001, so that the transmission belt 502 is driven to rotate through the matching between the other transmission rollers 501, because the paper board is intermittent equipment on the transmission belt 502, no paper board enters the inside of the support frame 1 in the process of the transmission belt 502 at the moment, secondly, when the intermittent gear 701 is not meshed with the rack 702, the reset spring 704 restores elastic deformation to drive the driving gear 705 to reversely rotate so as to drive the clamping mechanism 3 to restore to the original state to wait for secondary clamping of the paperboard, when the transmission shaft 10 rotates, the transmission belt 502 is driven to rotate through the connecting belt 1001 to perform transmission operation, the paperboard is arranged on the transmission belt 502 at the moment, a piece of paperboard is reserved on the support frame 1, the paperboard reserved on the support frame 1 can be extruded in the process that the paperboard is driven to advance by the transmission belt 502 again, and the intermittent gear 701 is not meshed with the rack 702 at the moment, so that the clamping mechanism 3 cannot rotate, and the rack 702 can be driven to slide after the paperboard is extruded into the clamping mechanism 3 and is just meshed with the rack 702 at the moment, the cycle is repeated, and the use effect is good; wherein, the size of drive gear 705 can be less than intermittent gear 701's size, and when using, because the number of teeth of drive gear 705 is less, consequently drive gear 705 pivoted number of turns just can increase, and when using, intermittent gear 701 moves a stroke, just can order about fixture 3 pivoted range to be greater than 180 and be less than 210 for the cardboard is in the tilt state, is convenient for unload, further improves this upset machine's practicality.

According to another embodiment of the present invention, the transmission assembly 8 includes a rotation rod 801 rotatably connected to the support frame 1, the clamping mechanism 3 is installed on the rotation rod 801, the rotation rod 801 is in transmission connection with the driving rod 6 through a transmission belt 802, the support frame 1 is further provided with a tension wheel 803, and the tension wheel 803 is arranged on one side of the transmission belt 802.

Preferably, wherein the transmission assembly 8 includes a rotating rod 801 rotatably connected to the support frame 1, the clamping mechanism 3 is installed on the rotating rod 801, the rotating rod 801 is in transmission connection with the driving rod 6 through a transmission belt 802, a tension wheel 803 is further provided on the support frame 1, the tension wheel 803 is provided on one side of the transmission belt 802, therefore, when in use, when the driving rod 6 rotates, the transmission belt 802 is further driven to rotate, thereby the rotating rod 801 is driven to rotate through the transmission belt 802, thereby the clamping mechanism 3 is driven to rotate, the use effect is good, wherein the support frame 1 is further provided with a tension wheel 803, the tension wheel 803 is provided on one side of the transmission belt 802, the adjustment effect is achieved, convenience is brought to adjustment according to different working environments, and the practicability of the tilter is further improved.

The invention further provides another embodiment, the clamping mechanism 3 includes a bearing frame 11, the bearing frame 11 is fixedly connected with the rotating rod 801, the two sides of the bearing frame 11 are oppositely and respectively connected with the clamping jaws 12 in a rotating manner, and a driving assembly 13 for driving the two clamping jaws 12 to rotate oppositely is arranged inside the bearing frame 11.

Preferably, the clamping mechanism 3 comprises a bearing frame 11, the bearing frame 11 is fixedly connected with a rotating rod 801, when the rotating rod 801 rotates, the bearing frame 11 is driven to rotate, the use effect is good, wherein the two sides of the bearing frame 11 are oppositely and respectively connected with the clamping jaws 12 in a rotating manner, more specifically, the number of the clamping jaws 12 on each side can be two, the clamping stability is further improved, and the use effect is good; wherein bearing frame 11 is inside to be provided with one and to be used for driving two clamping jaws 12 pivoted drive assembly 13 in opposite directions, during the use, drives clamping jaw 12 of both sides through drive assembly 13 and rotates in opposite directions, is convenient for according to operational environment needs, adjusts clamping jaw 12 and expandes or close, more specifically, is provided with sensor and controller on bearing frame 11 for control drive assembly 13 work, and wherein sensor and controller are prior art, do not give unnecessary details here.

In this embodiment, the driving assembly 13 includes the driving cylinder 1301, is provided with the pinion plate 1302 on the driving cylinder 1301, has all seted up on the both sides of pinion plate 1302 and has driven the tooth, and the clamping jaw 12 rotates through the pivot 1304 respectively and connects in the carriage 11, all is provided with the spur gear 1303 on every pivot 1304, and every spur gear 1303 meshes with the drive tooth that corresponds respectively.

Preferably, the driving assembly 13 includes a driving cylinder 1301, a toothed plate 1302 is arranged on the driving cylinder 1301, driving teeth are arranged on both sides of the toothed plate 1302, the clamping jaws 12 are rotatably connected in the carrying frame 11 through rotating shafts 1304, a spur gear 1303 is arranged on each rotating shaft 1304, and each spur gear 1303 is engaged with a corresponding driving tooth, so that when the driving cylinder 1301 is unfolded, the toothed plate 1302 is driven to slide forward, and the spur gear 1303 is rotated to drive the clamping jaws 12 to unfold; when driving actuating cylinder 1301 and retrieving to drive pinion rack 1302 and slide backward, thereby drive clamping jaw 12 closure, carry out the centre gripping to the cardboard, excellent in use effect.

In this embodiment, the clamping and clamping mechanisms 3 are two groups, and a transmission assembly 8 is arranged between each clamping mechanism 3 and the driving rod 6.

Preferably, wherein in centre gripping fixture 3 total two sets ofly, two fixture 3 rotate respectively and connect on the both sides of support frame 1, every fixture 3 all with be provided with drive assembly 8 between the actuating lever 6, stability when can further improve the cardboard upset, excellent in use effect.

The present invention further provides another embodiment, a plurality of limit blocks 16 are respectively disposed on two sides of the conveying belt 502.

Preferably, a plurality of limit blocks 16 are respectively arranged on two sides of the conveying belt 502, and by arranging the limit blocks 16, when the conveying belt 502 rotates, the paper board is driven to slide by the limit blocks 16, so that the situation that the paper board is difficult to be discharged from the conveying belt 502 due to friction is avoided.

The invention also provides another embodiment, and a bearing platform 9 is arranged on the support frame 1.

Preferably, a bearing platform 9 is arranged on the support frame 1, so that the paper board can be conveniently placed.

The working principle is as follows: after a paper board is placed on a transmission component 5, a driving motor 4 is started, a rotating shaft of the driving motor 4 rotates to drive a transmission shaft 10 coaxially connected with the rotating shaft to rotate, an intermittent gear 701 rotates when the transmission shaft 10 rotates, at the moment, when the intermittent gear 701 is meshed with a rack 702, the rack 702 is driven to horizontally slide, a driving gear 705 rotates when the rack 702 slides, a driving rod 6 rotates, a clamping mechanism 3 rotates through a transmission component 8, at the same time, when the transmission shaft 10 rotates, one transmission roller 501 rotates through a connecting belt 1001, and the transmission belt 502 rotates through the matching between the other transmission rollers 501, and as the paper board is intermittent equipment on the transmission belt 502, no paper board enters the inside of a support frame 1 at the moment; at this moment, when the intermittent gear 701 is not meshed with the rack 702, the process that the return spring 704 recovers elastic deformation drives the driving gear 705 to reversely rotate, so that the clamping mechanism 3 is driven to recover to wait for secondary clamping of the paper board, when the transmission shaft 10 rotates, the transmission belt 502 is driven to rotate through the connecting belt 1001 to perform transmission operation, at this moment, the paper board is arranged on the transmission belt 502, a paper board is reserved on the support frame 1, the paper board reserved on the support frame 1 can be extruded in the process that the paper board is driven to advance by the transmission belt 502 again, because the intermittent gear 701 is not meshed with the rack 702 at this moment, the clamping mechanism 3 cannot rotate, and after the paper board is extruded into the clamping mechanism 3, the intermittent gear 701 is meshed with the rack 702 again at this moment just, so that the rack 702 can be driven to slide, the circulation is repeated, and the use effect is good.

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

Claims

1. The utility model provides a corrugated paper panel turnover machine, includes support frame (1) and bears frame (2), its characterized in that: a clamping mechanism (3) for clamping the paperboard is rotatably connected to the support frame (1);

a transmission component (5) is arranged on the bearing frame (2);

a driving motor (4) is arranged on the bearing frame (2), and in the process that the driving motor (4) drives the transmission assembly (5) to rotate, the clamping mechanism (3) is driven to rotate through the transmission mechanism (7).

2. A corrugated paper board turnover machine as claimed in claim 1, wherein: the conveying assembly (5) comprises a group of conveying rollers (501), the two conveying rollers (501) are respectively and rotatably connected to two sides of the bearing frame (2), a conveying belt (502) is sleeved between the two conveying rollers (501), and a plurality of groups of paperboards are intermittently arranged on the conveying belt (502);

the automatic conveying device is characterized in that a transmission shaft (10) is further arranged on the bearing frame (2), the driving motor (4) is coaxially connected with the transmission shaft (10), and a connecting belt (1001) is arranged between the transmission shaft (10) and one of the transmission rollers (501).

3. A corrugated paper board turnover machine as claimed in claim 2, wherein: the rotary clamping device is characterized in that a driving rod (6) is connected to the bottom of the support frame (1) in a rotating mode, and the driving rod (6) is connected with the clamping mechanism (3) through a transmission assembly (8) in a transmission mode.

4. A corrugated paper board turnover machine as claimed in claim 3, wherein: the transmission mechanism (7) comprises an intermittent gear (701) arranged on a transmission shaft (10), and a driving gear (705) is arranged on the driving rod (6);

the device also comprises a rack (702), the driving gear (705) is meshed with the rack (702), and the intermittent gear (701) is intermittently meshed with the rack (702);

and a return spring (704) is arranged between the rack (702) and the support frame (1).

5. A corrugated paper board turnover machine as claimed in claim 3, wherein: the transmission assembly (8) comprises a rotating rod (801) which is rotatably connected to the support frame (1), the clamping mechanism (3) is installed on the rotating rod (801), and the rotating rod (801) is in transmission connection with the driving rod (6) through a transmission belt (802);

the supporting frame (1) is further provided with a tension wheel (803), and the tension wheel (803) is arranged on one side of the transmission belt (802).

6. A corrugated paper board turnover machine as claimed in claim 1, wherein: the clamping mechanism (3) comprises a bearing frame (11), the bearing frame (11) is fixedly connected with the rotating rod (801), and clamping jaws (12) are respectively connected to two sides of the bearing frame (11) in a rotating mode in an opposite direction;

and a driving assembly (13) for driving the two clamping jaws (12) to rotate oppositely is arranged in the bearing frame (11).

7. A corrugated paper board turnover machine as claimed in claim 6, wherein: the driving assembly (13) comprises a driving cylinder (1301), a toothed plate (1302) is arranged on the driving cylinder (1301), and driving teeth are arranged on two sides of the toothed plate (1302);

the clamping jaw (12) is rotatably connected into the bearing frame (11) through a rotating shaft (1304), a straight gear (1303) is arranged on each rotating shaft (1304), and each straight gear (1303) is meshed with a corresponding driving tooth.

8. A corrugated paper board turnover machine as claimed in claim 3, wherein: the clamping and clamping mechanisms (3) are two groups in total, and a transmission assembly (8) is arranged between each clamping mechanism (3) and the corresponding driving rod (6).

9. A corrugated paper board turnover machine as claimed in claim 2 wherein: a plurality of limiting blocks (16) are respectively arranged on two sides of the conveying belt (502).

10. A corrugated paper board turnover machine as claimed in claim 1, wherein: the supporting frame (1) is provided with a bearing platform (9).