CN113353373A

CN113353373A - Automatic adjusting specification's forming device

Info

Publication number: CN113353373A
Application number: CN202110691343.7A
Authority: CN
Inventors: 张立; 胡嘉祺; 梁永盛
Original assignee: Keda Industrial Group Co Ltd
Current assignee: Keda Industrial Group Co Ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-09-07

Abstract

The invention discloses a forming device capable of automatically adjusting specifications, which comprises a left folding part, a right folding part, a left front folding small edge assembly, a left rear folding small edge assembly, a right front folding small edge assembly, a right rear folding small edge assembly, a front folding part, a rear folding part and a folding lifting assembly, and the specifications are automatically adjusted in the process of packaging a ceramic tile. The width distance between the left folding part and the right folding part is adjusted by adjusting the distance between the left paper folding transverse frame and the right paper folding transverse frame. The lug folding lifting mechanism can be used for adjusting the height of the small edge folding component so as to meet the requirements of ceramic tile piles with different heights; the front folding edge component and the rear folding edge component can adjust the folding edge width of the front side edge and the rear side edge of the carton by adjusting the length of the scissor mechanism. The invention can realize automatic adjustment of the folding edge distance of the front side edge, the rear side edge, the left side edge and the right side edge of the carton in the packaging process of the ceramic tiles so as to adapt to cartons and ceramic tile piles with different sizes.

Description

Automatic adjusting specification's forming device

Technical Field

The invention belongs to the field of packaging equipment, and particularly relates to a forming device for automatically adjusting specifications for carton packaging.

Background

The packaging equipment commonly used in the ceramic industry generally comprises a forming device. When the tile piles of different specifications are switched, the sizes of the three dimensions of length, width and height are changed, for a forming device, a plurality of mechanisms and a plurality of dimensions need to be adjusted, the forming device is a station with higher precision requirement in the whole packaging equipment, the difficulty in adjustment is higher, the accuracy of manual adjustment is lower, and therefore longer time is often needed for adjustment. In addition, in the forming device, four sides of the carton need to be folded, the common mode is that the length of the folding piece of one group of opposite sides is larger than the length of the longest carton, the whole side can be contacted when the edges of the group of opposite sides are folded, and the folding piece of the group of opposite sides does not need to be adjusted in length when the specification is adjusted. And the hem spare of another group opposite side receives the space restriction, length can only be less than the carton length in the production, avoid interfering with another group hem spare, thus, in order to adapt to different specifications and guarantee good hem effect, the mode that often adopts does, shorten this hem spare length of another group opposite side, adopt multiunit hem spare hem simultaneously hem, when needs switch over the specification, the interval of manual adjustment multiunit hem spare and suitably increase and decrease the quantity of hem spare, reach better hem effect with this, but hem mechanism is generally in the middle of the conveyor belt, it is comparatively inconvenient during the adjustment, the accuracy is relatively poor when manual adjustment again, it is more time-consuming to adjust. The invention aims at the problem and mainly solves the problem of adjusting the size of the folded edge of each side edge in the carton packaging process by using a forming device.

The patent with the publication number of CN210653775U discloses a but forming mechanism of quick switching specification for ceramic tile packagine machine, its characterized in that includes the hem unit that two longitudinal symmetries set up, the hem unit includes the support, horizontal guide rail, horizontal rack, the minor face hem component that bilateral symmetry set up, long limit hem component, the minor face hem component includes the slide, first motor mechanism, first gear, vertical guide rail, erect the slide, vertical rack, second motor mechanism, the second gear, first cylinder, roll over the short sideboard, the second cylinder, the base, the third cylinder, roll over the little sideboard, long limit hem component includes vertical track, the sliding seat, vertical long rack, the third motor mechanism, the third gear, the cylinder group, roll over the long sideboard. In the patent, two groups of edge folding mechanisms are both arranged on a conveying rack, and width adjustment is carried out together with the rack; a set of hem mechanism in this patent is rolled over entirely, and another set of hem mechanism has only carried out the hem of unilateral both ends a short distance, and the adjustment is the distance between the adjustment both ends also, and middle very long one section does not carry out the hem completely, can't accomplish multiple spot evenly distributed hem.

Disclosure of Invention

The invention aims to provide a forming device for automatically adjusting specifications for packaging cartons, which is used for solving the technical problems.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides an automatic adjusting specification's forming device, forming device is used for carrying out the packing of hem completion to the ceramic tile buttress to the carton, includes:

the paper folding machine frame main body provides an installation position for components in the forming device;

the paper folding device comprises a paper folding transverse rack, a paper folding mechanism and a paper folding mechanism, wherein the paper folding transverse rack comprises a left paper folding transverse rack arranged on the left side of the width direction of a paper folding rack main body and a right paper folding transverse rack arranged on the right side of the width direction of the paper folding rack main body;

the left and right folding assembly comprises a left folding part arranged on the left paper folding transverse frame and a right folding part arranged on the right paper folding transverse frame, and the left folding part and the right folding part are respectively used for folding the left side edge and the right side edge of the carton;

the front and rear folding assemblies comprise a front folding part and a rear folding part, the front folding part is arranged on the front side of the paper folding rack main body in the length direction, the rear folding part is arranged on the rear side of the paper folding rack main body in the length direction, the front folding part and the rear folding part can move in the length direction of the paper folding rack main body to adjust the distance between the front folding part and the rear folding part, and the front folding part and the rear folding part are respectively used for folding the front side edge and the rear side edge of the carton; the front folding edge part and the rear folding edge part are arranged between the left paper folding transverse frame and the right paper folding transverse frame;

the small edge folding component comprises a left front small edge folding component arranged on the front side of the length direction of the left paper folding transverse rack, a left rear small edge folding component arranged on the rear side of the length direction of the left paper folding transverse rack, a right front small edge folding component arranged on the front side of the length direction of the right paper folding transverse rack, and a right rear small edge folding component arranged on the rear side of the length direction of the right paper folding transverse rack, wherein the small edge folding component is used for folding edges of the left side edge and the right side edge of the carton.

Preferably, the forming device further comprises a brick discharging conveying assembly, the brick discharging conveying assembly comprises a left brick discharging conveying mechanism and a right brick discharging conveying mechanism, the left brick discharging conveying mechanism is arranged on the left paper folding transverse rack, the right brick discharging conveying mechanism is arranged on the right paper folding transverse rack, and the left brick discharging conveying mechanism and the right brick discharging conveying mechanism are used for conveying the carton to move along the length direction of the paper folding rack main body.

Preferably, the left brick discharging conveying mechanism comprises a left brick discharging conveying motor arranged at the front end of the left paper folding transverse rack, a driving wheel connected with the left brick discharging conveying motor, a driven wheel arranged at the rear end of the left paper folding transverse rack, and a left brick discharging conveying belt arranged on the driving wheel and the driven wheel, wherein the left brick discharging conveying belt is arranged along the length direction of the left paper folding transverse rack; the right brick discharging conveying mechanism comprises a right brick discharging conveying motor arranged at the front end of the right paper folding transverse rack, a driving wheel connected with the right brick discharging conveying motor, a driven wheel arranged at the rear end of the right paper folding transverse rack, and a right brick discharging conveying belt arranged on the driving wheel and the driven wheel, wherein the right brick discharging conveying belt is arranged along the length direction of the right paper folding transverse rack; the left brick discharging conveyor belt and the right brick discharging conveyor belt jointly convey the paper boxes and the ceramic tile stacks to the rear end from the front end of the paper folding rack main body.

Preferably, forming device still includes hem jacking subassembly, hem jacking subassembly is including setting up left jacking subassembly, setting on the horizontal frame of left side paper folding are in right jacking subassembly, setting on the horizontal frame of right side paper folding are in preceding jacking subassembly and the back jacking subassembly of setting on the back hem part on the preceding hem part, jacking subassembly is used for the jacking carton and ceramic tile buttress.

Preferably, the left jacking assembly, the right jacking assembly, the front jacking assembly and the rear jacking assembly are distributed in a rhombus shape, the left jacking assembly is arranged at the middle position of the left paper folding transverse frame along the length direction, the right jacking assembly is arranged at the middle position of the right paper folding transverse frame, and the front folding part and the rear folding part are arranged between the left paper folding transverse frame and the right paper folding transverse frame, so that the front folding part and the rear folding part can be always positioned at the middle position between the left paper folding transverse frame and the right paper folding transverse frame by adjusting the distance between the left paper folding transverse frame and the distance between the right paper folding transverse frame and the front folding part and the distance between the right paper folding transverse frame and the rear folding part respectively, thereby further ensuring that the left jacking assembly, the right jacking assembly, the front jacking assembly and the rear jacking assembly are distributed in a rhombus shape all the time and ensuring the stability of the jacking assembly in the process of a carton and a tile pile, prevent rocking of carton and ceramic tile buttress.

Preferably, left side jacking subassembly, right jacking subassembly, preceding jacking subassembly, back jacking subassembly all include cylinder mount pad, jacking cylinder and jacking backing plate, left side jacking subassembly, right jacking subassembly, preceding jacking subassembly, back jacking subassembly pass through respectively the cylinder mount pad is installed on the horizontal frame of left origami, the horizontal frame of right origami, preceding hem part and back hem part, and the jacking backing plate is directly or through the jacking layer board install on the output shaft of jacking cylinder, and the jacking backing plate is used for bearing the bottom of carton.

Preferably, the left front small edge folding component and the left rear small edge folding component can move along the length direction of the left paper folding transverse rack to adjust the distance between the left front small edge folding component and the left rear small edge folding component, and the right front small edge folding component and the right rear small edge folding component can move along the length direction of the right paper folding transverse rack to adjust the distance between the right front small edge folding component and the right rear small edge folding component.

Preferably, the left folding part comprises a left folding lifting driving device arranged on the left folding transverse frame, a left folding lifting frame matched with the left folding lifting driving device, a left folding transverse pushing cylinder arranged on the left folding lifting frame, and a left folding plate connected with the left folding transverse pushing cylinder, the left folding lifting driving device drives the left folding lifting frame to do lifting motion, and the left folding transverse pushing cylinder pushes the left folding plate to move along the width direction of the folding frame main body;

the right folding part comprises a right folding lifting driving device installed on the right folding transverse rack, a right folding lifting rack matched with the right folding lifting driving device, a right folding transverse pushing cylinder installed on the right folding lifting rack, and a right folding plate connected with the right folding transverse pushing cylinder, the right folding lifting driving device drives the right folding lifting rack to do lifting motion, and the right folding transverse pushing cylinder pushes the right folding plate to move along the width direction of the folding rack main body.

Preferably, the left folding lifting driving device comprises a left folding lifting motor, a left folding lug connecting shaft connected with the output end of the left folding lifting motor, and a plurality of gears mounted on the left folding lug connecting shaft, the gears are cylindrical gears, racks meshed with the gears are arranged on the left folding lifting frame, the left folding lifting motor drives the left folding lug connecting shaft to rotate, so that the gears on the left folding lug connecting shaft are driven to rotate, and the gears drive the left folding lifting frame to do lifting motion; the right folding lifting driving device comprises a right folding lifting motor, a right folding lug connecting shaft connected with the output end of the right folding lifting motor, and a plurality of gears arranged on the right folding lug connecting shaft, wherein the gears are cylindrical gears, a rack meshed with the gears is arranged on the right folding lifting frame, and the right folding lifting motor drives the right folding lug connecting shaft to rotate, so that the right folding lifting frame is driven to rotate through the gears, and the gears drive the right folding lifting frame to do lifting motion.

As more preferred, all set up two racks on left side paper folding crane/the right paper folding crane, set up respectively in left side paper folding crane/the right paper folding crane along length direction's front and back end, matched with the gear sets up two respectively, can guarantee like this that left side paper folding crane/right paper folding crane is even stable in the lifting process atress.

Preferably, the two left folding transverse pushing cylinders are respectively arranged at two ends of the left paper folding lifting frame along the length direction, so that the front end and the rear end of the left paper folding plate are both pushed, and the left paper folding plate is enabled to better push the upper half part of the left side of the carton to finish the second folding of the left side; the right side hem transversely promotes the cylinder and sets up two, sets up respectively right side paper folding crane follows length direction's both ends to guarantee all to play the impetus to the front and back end of right side paper folding board, thereby ensure that the second hem of right side limit is accomplished to the better promotion carton right side edge of right side paper folding board.

Preferably, a left paper supporting plate assembly is further arranged on the left paper folding transverse rack, the left paper supporting plate assembly comprises a left paper supporting plate mounting pipe mounted on the left paper folding transverse rack and at least one left paper supporting plate mounted at the upper end of the left paper supporting plate mounting pipe, and the left paper supporting plate is used for supporting the left side edge of the carton; the paper folding machine is characterized in that a right paper supporting plate assembly is further arranged on the right paper folding transverse rack and comprises a right paper supporting plate mounting pipe and at least one right paper supporting plate, the right paper supporting plate mounting pipe is mounted on the right paper folding transverse rack, the at least one right paper supporting plate is mounted at the upper end of the right paper supporting plate mounting pipe, and the right paper supporting plate is used for supporting the right side edge of the carton.

Preferably, left side folded paper board with the up end of right side folded paper board all sets up a plurality of guide bar, and when hem jacking subassembly drove carton and ceramic tile buttress decline in-process, because the height that the carton middle zone located and the height that left side held in the palm the cardboard and right side held in the palm the cardboard and located have the difference in height, carton and ceramic tile buttress in-process that descends receive ceramic tile buttress gravity's influence, the left side limit and the right side limit of carton can receive the bending force to accomplish first hem, in the first in-process of bending on left side limit and right side limit, the guide bar is in same height with left side support cardboard and right side support cardboard, therefore the guide bar can play the guide effect, makes the hem on left side limit and right side limit more smooth and easy and can not harm the lateral surface of carton.

Preferably, the left front small folding edge assembly and the left rear small folding edge assembly move in the length direction of the left paper folding transverse frame under the driving of a left folding ear driving device, the left folding ear driving device comprises a left folding ear driving motor and a left folding ear driving screw rod connected with the left folding ear driving motor, the left front small folding edge assembly comprises a left front folding ear cylinder mounting seat connected with the left folding ear driving screw rod, a left front folding ear transverse cylinder mounted on the left front folding ear cylinder mounting seat and a left front folding edge bending plate connected with the left front folding ear transverse cylinder, and the left rear small folding edge assembly comprises a left rear folding ear cylinder mounting seat connected with the left folding ear driving screw rod, a left rear folding ear transverse cylinder mounted on the left rear folding ear cylinder mounting seat and a left rear folding edge bending plate connected with the left rear folding ear transverse cylinder;

the small limit subassembly is rolled over behind right side book, the small limit subassembly is rolled over through the drive of the ear drive arrangement that rolls over on the right side and is in the horizontal frame of the right side book paper removes along length direction, roll over the ear drive arrangement that the right side includes the ear drive motor that rolls over on the right side and with the ear drive lead screw is rolled over on the right side that the ear drive motor is connected rolls over on the right side, roll over the small limit subassembly including the right front that is connected with the ear drive lead screw that rolls over on the right side and roll over the horizontal cylinder of the ear before the right side and roll over the right front hem bent plate that the horizontal cylinder of the ear is connected with the right front, roll over the small limit subassembly after the right side and include the right back that is rolled over the ear cylinder mount pad is connected with the ear drive lead screw that rolls over on the right side, install roll over the horizontal cylinder of the ear after the right side on the ear cylinder mount pad and roll over the right back hem bent plate that is connected with the ear after the right side.

Preferably, the left front folding small edge assembly further comprises a left front folding ear lifting mechanism arranged on the left front folding ear cylinder mounting seat, and the left front folding ear lifting mechanism is used for pushing the left front folding ear transverse cylinder to do lifting movement;

the left rear folding lug lifting mechanism is used for pushing the left rear folding lug transverse cylinder to do lifting motion;

the right front folding small edge component also comprises a right front folding lug lifting mechanism arranged on the right front folding lug cylinder mounting seat, and the right front folding lug lifting mechanism is used for pushing the right front folding lug transverse cylinder to do lifting motion

The right rear folding small edge component is also arranged on the right rear folding lug lifting mechanism on the right rear folding lug cylinder mounting seat, and the right rear folding lug lifting mechanism is used for pushing the right rear folding lug transverse cylinder to do lifting motion.

Preferably, a left side is rolled over ear elevating system, a left side back and is rolled over ear elevating system, right front and roll over ear elevating system, right back and roll over ear elevating system all including installing and roll over ear lift cylinder on the ear cylinder mount pad separately and with roll over the horizontal cylinder mounting bracket of ear that ear lift cylinder telescopic shaft is connected, roll over ear elevating system, a left side back and roll over ear elevating system, right front and roll over in ear elevating system, right back and roll over the horizontal cylinder mounting bracket of ear and be used for the installation respectively roll over the horizontal cylinder of ear, roll over the horizontal cylinder of ear and roll over the horizontal cylinder of ear before a left side and roll over before a right side before a left side rolls over ear lift cylinder and be used for driving a left side before roll over little limit subassembly, roll over little limit group, roll over little limit subassembly before a right side, roll over a right side after roll over and roll over the horizontal cylinder of ear and the hem bent plate in the little limit group and carry out elevating movement.

Preferably, one end of the left front folding lug cylinder mounting seat is connected with the left folding lug driving screw rod, the other end of the left front folding lug cylinder mounting seat is mounted on a slide rail of the left paper folding transverse rack through a slide block, one end of the left rear folding lug cylinder mounting seat is connected with the left folding lug driving screw rod, and the other end of the left rear folding lug cylinder mounting seat is mounted on the slide rail of the left paper folding transverse rack through a slide block; one end of the right front folding lug cylinder mounting seat is connected with the right folding lug driving screw rod, the other end of the right front folding lug cylinder mounting seat is mounted on a slide rail of the right paper folding transverse rack through a slide block, one end of the right rear folding lug cylinder mounting seat is connected with the right folding lug driving screw rod, and the other end of the right rear folding lug cylinder mounting seat is mounted on the slide rail of the right paper folding transverse rack through a slide block;

the left folding lug driving device drives the left front folding small edge assembly and the left rear folding small edge assembly to simultaneously move towards opposite directions, so that the distance between the left front folding small edge assembly and the left rear folding small edge assembly driven by the left folding lug driving device is adjusted, the left folding lug driving screw rod comprises a first left folding lug driving screw rod and a second left folding lug driving screw rod, one end of the left front folding lug cylinder mounting seat is mounted on the first left folding lug driving screw rod through a screw rod nut, and one end of the left rear folding lug cylinder mounting seat is mounted on the second left folding lug driving screw rod through a screw rod nut; roll over a drive arrangement drive the small limit subassembly and the small limit subassembly of right back book and remove simultaneously towards opposite direction simultaneously, thereby the adjustment roll over a distance between the small limit subassembly and the right back book of the right side of a drive arrangement drive right front book, roll over an ear drive lead screw on the right side and roll over an ear drive lead screw including first right side book ear drive lead screw and second right side, roll over an ear cylinder mount pad on the first right side through screw-nut before the right side and install on a ear drive lead screw, roll over an ear cylinder mount pad on the right side and pass through screw-nut and install on a ear drive lead screw is rolled over on the second right side to the one end of a ear cylinder mount pad.

More preferably, the first left folding lug driving screw rod and the second left folding lug driving screw rod are integrally formed, the screw thread turning directions of the first left folding lug driving screw rod and the second left folding lug driving screw rod are opposite, the arrangement is to ensure that the moving directions of the left front folding small edge assembly and the left rear folding small edge assembly are opposite, and the left front folding small edge assembly and the left rear folding small edge assembly can move simultaneously, so that the distance between the left front folding edge bending plate and the left rear folding edge bending plate can be reduced or increased under the adjustment of a power source, a polished rod is arranged between the first left folding lug driving screw rod and the second left folding lug driving screw rod, no screw thread is arranged on the polished rod, and the polished rod is used for separating the first left folding lug driving screw rod and the second left folding lug driving screw rod and plays a role in limiting the left front folding small edge assembly and the left rear folding small edge assembly; first right side is rolled over ear drive lead screw and the right side of second and is rolled over ear drive lead screw integrated into one piece, first right side is rolled over ear drive lead screw and the right side of second and is rolled over the screw thread of ear drive lead screw and opposite, sets up like this in order to ensure that the small limit subassembly of right front book and the small limit subassembly of right back book move the opposite direction to distance between messenger's right front hem bent plate and the right back hem bent plate diminishes or the grow, be the polished rod between ear drive lead screw and the right side of first right side is rolled over the ear drive lead screw and is folded over the ear drive lead screw, does not have the screw thread on the polished rod, and the polished rod is used for separating first right side and rolls over ear drive lead screw and the right side of first right side and rolls over ear drive lead screw, plays limiting displacement to the small limit subassembly of right front book and the right back and roll over the small limit subassembly.

Preferably, the left folding lug driving motor comprises a left front folding lug driving motor and a left rear folding lug driving motor, and the first left folding lug driving screw rod and the second left folding lug driving screw rod are driven to rotate by the left front folding lug driving motor and the left rear folding lug driving motor respectively; roll over an ear driving motor on the right side and include that the ear driving motor is rolled over to right front and the ear driving motor is rolled over to right back, and first right side is rolled over an ear driving lead screw and the right side of second and is rolled over an ear driving lead screw and drive the rotation through right front and back ear driving motor respectively, sets up like this and can prevent that the harm from appearing in one of them motor of left front book ear driving motor and left back book ear driving motor, can also adjust through another motor roll over the distance between the less limit subassembly and the left back book less limit subassembly before a left side.

Preferably, the left paper folding transverse frame and the right paper folding transverse frame are connected through a transverse frame driving device, the transverse frame driving device is provided with at least two, the transverse frame driving device comprises a transverse frame speed reducer and a transverse frame transmission shaft, the left paper folding transverse frame is installed at one end of the transverse frame transmission shaft through a left transverse frame screw nut seat, the right paper folding transverse frame is installed at the other end of the transverse frame transmission shaft through a right transverse frame screw nut seat, and the transverse frame transmission shaft can be a transmission screw rod or two transmission screw rods which are respectively connected with the left paper folding transverse frame and the right paper folding transverse frame.

Preferably, the transverse frame transmission shaft comprises a left transverse frame transmission shaft, a right transverse frame transmission shaft and a coupling for connecting the left transverse frame transmission shaft and the right transverse frame transmission shaft, one end of the left transverse frame transmission shaft is connected with the output end of the transverse frame speed reducer, the other end of the left transverse frame transmission shaft is connected with one end of the coupling, one end of the right transverse frame transmission shaft is connected with the other end of the coupling, so that the left transverse frame transmission shaft is used as a driving shaft and transmits power to the right transverse frame transmission shaft, the left paper folding transverse frame is assembled with the left transverse frame transmission shaft through a left transverse frame screw nut seat, the right paper folding transverse frame is assembled with the right transverse frame transmission shaft through a right transverse frame screw nut seat, and the left transverse frame transmission shaft and the right transverse frame transmission shaft are both transmission screws, the left transverse frame transmission shaft and the right transverse frame transmission shaft are provided with threads in opposite rotating directions, so that the left paper folding transverse frame and the right paper folding transverse frame can be driven to move in opposite directions when the transverse frame speed reducer works, the adjustment of the distance between the left paper folding transverse frame and the right paper folding transverse frame is realized through the positive rotation and the reverse rotation of the transverse frame speed reducer, and the width between the left brick discharging conveying mechanism and the right brick discharging conveying mechanism and the width between the left folding edge part and the right folding edge part are further adjusted.

Preferably, the front folding edge part comprises a front folding edge mounting seat slidably mounted at the front end of the main body of the paper folding rack, a lifting assembly capable of lifting on the front folding edge mounting seat, a front folding edge pushing assembly mounted on the lifting assembly, a front width adjusting device connected with the front folding edge pushing assembly, and a front scissor mechanism connected with the front width adjusting device, wherein the front folding edge pushing assembly pushes the front scissor mechanism to fold the front side edge of the carton, and the width adjusting device is used for adjusting the width of the front scissor mechanism between the left paper folding transverse rack and the right paper folding transverse rack;

the rear folding edge component comprises a rear folding edge mounting seat which is slidably mounted at the rear end of the paper folding rack main body, a lifting assembly which can move up and down on the rear folding edge mounting seat, a rear folding edge push-out assembly which is mounted on the lifting assembly, a rear width adjusting device which is connected with the rear folding edge push-out assembly, and a rear scissor fork mechanism which is connected with the rear width adjusting device, wherein the rear folding edge push-out assembly pushes the rear scissor fork mechanism to carry out folding of the front side edge of the carton, and the rear width adjusting device is used for adjusting the width of the rear scissor fork mechanism between the left paper folding transverse rack and the right paper folding transverse rack.

Preferably, the front folding part and the rear folding part respectively adjust the distance between the front folding part and the rear folding part through a front folding longitudinal driving device and a rear folding longitudinal driving device, specifically, the front folding longitudinal driving device and the rear folding longitudinal driving device both comprise a driving motor and a transmission lead screw, the front folding mounting seat is assembled with the transmission lead screw of the front folding longitudinal driving device through a lead screw nut, the rear folding mounting seat is assembled with the transmission lead screw of the rear folding longitudinal driving device through a lead screw nut, and meanwhile, the front folding mounting seat and the rear folding mounting seat are in sliding connection with a sliding rail on the paper folding rack main body through a sliding block.

Preferably, the lifting assembly on the front flanging mounting seat comprises a front flanging driving motor mounted on the front flanging mounting seat, a driving gear connected with the front flanging driving motor and a front flanging lifting frame, and the front flanging lifting frame is provided with a rack matched with the driving gear and a slide rail matched with a slide block on the front flanging mounting seat to slide so that the front flanging driving motor can stably lift and lower in the lifting process of driving the front flanging lifting frame; the lifting assembly on the rear folding mounting seat comprises a rear folding driving motor, a driving gear and a rear folding lifting frame, the rear folding driving motor is mounted on the rear folding mounting seat, the driving gear is connected with the rear folding driving motor, and the rear folding lifting frame is provided with a rack matched with the driving gear and a slide rail matched with a slide block on the rear folding mounting seat to slide, so that the rear folding driving motor drives the rear folding lifting frame to stably lift in the lifting process.

The front folding edge pushing assembly comprises a front folding edge pushing mounting seat arranged on the front folding edge lifting frame, a front folding edge pushing cylinder arranged on the front folding edge pushing mounting seat, and a front folding edge transition plate connected with the output end of the front folding edge pushing cylinder, wherein the front folding edge transition plate is used for mounting the front width adjusting device, the front width adjusting device comprises a front width adjusting driving motor fixed on the front folding edge transition plate, a front width adjusting transmission screw rod and a front width adjusting block assembled with the front width adjusting transmission screw rod, and the front width adjusting driving motor drives the front width adjusting transmission screw rod to rotate so as to drive the front adjusting block to move on the front width adjusting transmission screw rod; the rear folding edge pushing assembly comprises a rear folding edge pushing mounting seat arranged on the rear folding edge lifting frame, a rear folding edge pushing cylinder arranged on the rear folding edge pushing mounting seat, and a rear folding edge transition plate connected with the output end of the rear folding edge pushing cylinder, the rear folding edge transition plate is used for mounting the rear width adjusting device, the rear width adjusting device comprises a rear width adjusting driving motor fixed on the rear folding edge transition plate, a rear width adjusting transmission screw rod and a rear width adjusting block assembled with the rear width adjusting transmission screw rod, and the rear width adjusting driving motor drives the rear width adjusting transmission screw rod to rotate so as to drive the rear adjusting block to move on the rear width adjusting transmission screw rod.

Preferably, the front width-adjusting driving motor is connected with one end of the front folding transition plate through a front folding mounting block, the front folding mounting block is further connected with a front folding bottom plate for mounting the front scissor mechanism, one end of the front folding bottom plate is connected to the front folding mounting block, the other end of the front folding bottom plate is provided with a first connecting column for mounting the front scissor mechanism, the front width-adjusting block is provided with a second connecting column for connecting the front scissor mechanism, and the front scissor mechanism is assembled with the first connecting column and the second connecting column; the rear width-adjusting driving motor is connected with one end of the rear folding transition plate through a rear folding edge mounting block, the rear folding edge mounting block is further connected with a rear folding edge bottom plate used for mounting the rear scissors fork mechanism, one end of the rear folding edge bottom plate is connected to the rear folding edge mounting block, the other end of the rear folding edge bottom plate is provided with a first connecting column used for mounting the rear scissors fork mechanism, a rear width-adjusting block is provided with a second connecting column used for connecting the rear scissors fork mechanism, and the rear scissors fork mechanism is assembled with the first connecting column and the second connecting column.

Preferably, a plurality of front width-adjusting guide shafts are further arranged between the front folding edge mounting block and the other end of the front folding edge transition plate, the front width-adjusting block is arranged on the front width-adjusting guide shafts in a penetrating manner, and the front width-adjusting guide shafts are used for guiding the front width-adjusting block in the moving process; and a plurality of rear width adjusting guide shafts are further arranged between the rear folding edge mounting block and the other end of the rear folding edge transition plate, the rear width adjusting block is arranged on the rear width adjusting guide shafts in a penetrating manner, and the rear width adjusting guide shafts are used for guiding the rear width adjusting block in the moving process.

More preferably, the front folding piece and the rear folding piece are stainless steel balls, the front folding piece is arranged below the hinged position of the end parts of the first front folding connecting rod and the second front folding connecting rod, and the rear folding piece is arranged below the hinged position of the end parts of the first rear folding connecting rod and the second rear folding connecting rod, so that the surfaces of the cartons cannot be damaged when the front side edge and the rear side edge of the cartons are folded for the second time by the folding pieces.

Has the advantages that:

the forming device capable of automatically adjusting specifications realizes automatic specification adjustment in the process of packaging ceramic tiles by arranging the left folding part, the right folding part, the left front folding small edge assembly, the left rear folding small edge assembly, the right front folding small edge assembly, the right rear folding small edge assembly, the front folding part, the rear folding part and the folding lifting assembly. The width distance between the left folding part and the right folding part is adjusted by adjusting the distance between the left paper folding transverse frame and the right paper folding transverse frame. The lug folding lifting mechanism can be used for adjusting the height of the small edge folding component so as to meet the requirements of ceramic tile piles with different heights; the left paper folding transverse frame and the right paper folding transverse frame are also provided with an upper and a lower adjusting mechanisms for adjusting the left and the right folding assemblies, and the upper and the lower adjusting mechanisms are used for adapting to ceramic tile piles with different heights.

The front folding edge part and the rear folding edge part comprise a scissor fork mechanism, a folding edge part, a width adjusting device, a folding edge pushing assembly and a lifting assembly. The width adjusting device is composed of a width adjusting driving motor, a width adjusting transmission screw rod and a width adjusting guide shaft, and the width adjusting driving motor drives to realize automatic adjustment. The scissor fork mechanism consists of a plurality of connecting rods and a pin shaft, each edge folding connecting rod and the pin shaft form a revolute pair, and the scissor fork mechanism can be stretched. The lower surface of the folding piece is generally spherical, so that the carton is prevented from being scratched. The lead screw nut in the width-adjusting block drives a hinge point in the scissor fork mechanism to move, thereby realizing the automatic stretching of the whole scissor fork mechanism, a plurality of folding pieces are installed below the front end of the scissor fork mechanism, the folding pieces are driven by the scissor fork mechanism, the automatic uniform distribution adjustment of the folding pieces is realized, the length of the whole scissor fork mechanism is adjusted, the folding edge of the tile piles with different widths is adapted, the folding points of the scissor fork mechanism are uniformly distributed, and the condition that the middle part cannot be folded is avoided. The folding edge pushing assembly comprises a folding edge pushing cylinder for driving, and the final purpose is to push out the folding edge piece to finish folding. The lifting assembly comprises a gear, a rack and a guide rail, a driving motor drives the gear to drive the rack to move, so that the automatic height adjustment of the one-level folding edge and the folding edge part is completed, and the lifting assembly can also adapt to the tile piles with different heights by adjusting the height of the folding edge lifting frame.

The flanging jacking assemblies are distributed in a diamond shape and adjusted, so that the flanging jacking assemblies can adapt to a wider range of tile piles, the adjustment is carried out along with other assemblies, and an adjusting mechanism is not required to be additionally configured.

The invention can realize automatic adjustment of the folding edge distance of the front side edge, the rear side edge, the left side edge and the right side edge of the carton in the packaging process of the ceramic tiles so as to adapt to cartons and ceramic tile piles with different sizes.

Drawings

FIG. 1 is a schematic structural diagram of a molding apparatus for automatically adjusting specifications according to the present invention;

FIG. 2 is a top view of an automatic specification adjustment molding apparatus of the present invention;

FIG. 3 is a front view of an automatic specification adjustment molding apparatus according to the present invention;

FIG. 4 is a structural diagram of the forming device with automatically adjusted specification after assembling a right folding component, a right paper folding transverse frame, a right front folding small edge component and a right rear folding small edge component;

FIG. 5 is a view of another assembled structure of the right folding component, the right paper folding transverse frame, the right front folding small edge component and the right rear folding small edge component of the forming device with the automatic specification adjustment;

FIG. 6 is a partial view showing a right flange part of a molding apparatus for automatically adjusting the specification;

FIG. 7 is a partial view of the front right folding edge assembly and the rear right folding edge assembly of the molding apparatus with automatic specification adjustment;

FIG. 8 is a view showing a structure of a rear hemming part in a molding apparatus for automatically adjusting a specification;

FIG. 9 is a front view of a rear hemming part of an automatic form adjusting machine.

Reference numerals

1. A molding device; 10. a paper folding frame main body; 11. a left paper folding transverse frame; 111. a left front folded small edge component; 112. a left rear folded small edge component; 113. a left jacking assembly; 114. a left brick discharging conveying mechanism; 1141. a transverse frame drive; 115. a left paper supporting plate mounting pipe; 116. a left paper supporting plate; 12. a right paper folding transverse frame; 121. a right front folded small edge component; 1211. a right front lug folding cylinder mounting seat; 1212. a right front lug folding transverse cylinder; 1213. a right front hem bending plate; 1214. a right front folding lug lifting mechanism; 1215. a right lug driving motor; 1216. the right folding lug drives a screw rod; 122. a right rear folded small edge component; 1221. a right rear lug folding cylinder mounting seat; 1222. a right rear lug folding transverse cylinder; 1223. bending the right rear folded edge; 1244. a right rear ear-folding lifting mechanism; 123. a right jacking assembly; 124. a right brick discharging conveying mechanism; 125. a right paper supporting plate mounting pipe; 126. a right holding paperboard; 13. a left hem member; 131. a left paper folding lifting frame; 132. the left folded edge transversely pushes the cylinder; 133. a left paper folding board; 134. a guide bar; 135. a left hem lifting drive device; 14. a right hem member; 141. a right paper folding lifting frame; 142. the right folded edge transversely pushes the cylinder; 143. a right folding board; 145. a right hem lifting drive device; 15. a front hem member; 151. a front hem longitudinal drive means; 16. a rear hemming member; 1611. a rear hem longitudinal driving device; 161. a rear folded edge mounting seat; 1621. a rear folding lifting frame; 1622. the rear folded edge drives the motor; 163. pushing the rear folded edge out of the cylinder; 164. a rear edge folding transition plate; 165. a rear width-adjusting drive motor; 1651. a rear width-adjusting transmission screw rod; 166. a rear folded edge mounting block; 167. folding the bottom plate backwards; 1671. a first connecting column; 168. a rear scissor mechanism; 1681. a first rear hem connecting rod; 1682. a second rear hem connecting rod; 1683. a rear edge folding member; 169. a rear width adjusting block; 1691. a second connecting column; 17. a front jacking assembly; 18. a rear jacking assembly;

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

The technical solution of the present invention is described in detail with specific examples below.

Example 1

As shown in fig. 1-3, a forming device 1 for automatically adjusting specification, the forming device 1 is used for folding the paper box to complete the packaging of the tile pile, and is characterized by comprising: the paper folding machine comprises a paper folding machine frame main body 10, a paper folding transverse machine frame, a left folding assembly, a right folding assembly, a front folding assembly, a rear folding assembly, a small folding assembly and a brick discharging conveying assembly.

The paper folding frame main body 10 provides a mounting position for components in the forming device 1; the paper folding transverse frame comprises a left paper folding transverse frame 11 arranged on the left side of the paper folding frame main body 10 in the width direction and a right paper folding transverse frame 12 arranged on the right side of the paper folding frame main body 10 in the width direction, and the left paper folding transverse frame 11 and the right paper folding transverse frame 12 can move along the width direction of the paper folding frame main body 10 so as to adjust the distance between the left paper folding transverse frame 11 and the right paper folding transverse frame 12; the left and right folding assembly comprises a left folding part 13 arranged on the left paper folding transverse frame 11 and a right folding part 14 arranged on the right paper folding transverse frame 12, and the left folding part 13 and the right folding part 14 are respectively used for folding the left side and the right side of the carton; the front and rear folding assemblies comprise a front folding part 15 arranged on the front side of the paper folding machine frame main body 10 in the length direction and a rear folding part 16 arranged on the rear side of the paper folding machine frame main body 10 in the length direction, the front folding part 15 and the rear folding part 16 can move along the length direction of the paper folding machine frame main body 10 to adjust the distance between the front folding part 15 and the rear folding part 16, and the front folding part 15 and the rear folding part 16 are respectively used for folding the front side and the rear side of the carton; the front folding part 15 and the rear folding part 16 are arranged between the left paper folding transverse frame 11 and the right paper folding transverse frame 12.

The left paper folding transverse frame 11 and the right paper folding transverse frame 12 are connected through a transverse frame driving device 1141, the transverse frame driving device 1141 is at least two, the transverse frame driving device 1141 comprises a transverse frame speed reducer and a transverse frame transmission shaft, the left paper folding transverse frame 11 is installed at one end of the transverse frame transmission shaft through a left transverse frame screw rod nut seat, the right paper folding transverse frame 12 is installed at the other end of the transverse frame transmission shaft through a right transverse frame screw rod nut seat, and the transverse frame transmission shaft can be a transmission screw rod or two transmission screw rods respectively connected with the left paper folding transverse frame 11 and the right paper folding transverse frame 12.

The transverse rack transmission shaft comprises a left transverse rack transmission shaft, a right transverse rack transmission shaft and a coupler for connecting the left transverse rack transmission shaft and the right transverse rack transmission shaft, one end of the left transverse rack transmission shaft is connected with the output end of the transverse rack speed reducer, the other end of the left transverse rack transmission shaft is connected with one end of the coupler, one end of the right transverse rack transmission shaft is connected with the other end of the coupler, so that the left transverse rack transmission shaft is used as a driving shaft and transmits power to the right transverse rack transmission shaft, the left paper folding transverse rack 11 is assembled with the left transverse rack transmission shaft through a left transverse rack screw nut seat, the right paper folding transverse rack 12 is assembled with the right transverse rack transmission shaft through a right transverse rack screw nut seat, the left transverse rack transmission shaft and the right transverse rack transmission shaft are transmission screw rods, the screw thread rotating directions of the left transverse frame transmission shaft and the right transverse frame transmission shaft are opposite, so that when the transverse frame speed reducer works, the left paper folding transverse frame 11 and the right paper folding transverse frame 12 can be driven to move in opposite directions, the adjustment of the distance between the left paper folding transverse frame 11 and the right paper folding transverse frame 12 is realized through the positive rotation and the negative rotation of the transverse frame speed reducer, and the width between the left brick discharging conveying mechanism 114 and the right brick discharging conveying mechanism 124 and the width between the left folding edge part 13 and the right folding edge part 14 are further adjusted.

The horizontal rack speed reducer is connected with the horizontal rack transmission shaft through a chain transmission mechanism, the chain transmission mechanism comprises a driving gear connected with the horizontal rack speed reducer, a driven gear connected with the horizontal rack transmission shaft, and a transmission chain connected with the driving gear and the driven gear, and the chain transmission mechanism is arranged to increase the output torque of the horizontal rack speed reducer.

The transverse frame driving device 1141 is provided with two sets, wherein one set is used for connecting the left paper folding transverse frame 11 and the front end of the right paper folding transverse frame 12, and the other set is used for connecting the left paper folding transverse frame 11 and the rear end of the right paper folding transverse frame 12, so that the stability of the left paper folding transverse frame 11 and the right paper folding transverse frame 12 in the width direction can be ensured.

The brick discharging conveying assembly comprises a left brick discharging conveying mechanism 114 arranged on the left paper folding transverse rack 11 and a right brick discharging conveying mechanism 124 arranged on the right paper folding transverse rack 12, and the left brick discharging conveying mechanism 114 and the right brick discharging conveying mechanism 124 are used for conveying the cartons to move along the length direction of the paper folding rack main body 10. The left brick discharging conveying mechanism 114 comprises a left brick discharging conveying motor arranged at the front end of the left paper folding transverse rack 11, a driving wheel connected with the left brick discharging conveying motor, a driven wheel arranged at the rear end of the left paper folding transverse rack 11, and a left brick discharging conveying belt arranged on the driving wheel and the driven wheel, wherein the left brick discharging conveying belt is arranged along the length direction of the left paper folding transverse rack 11; the right brick discharging conveying mechanism 124 comprises a right brick discharging conveying motor arranged at the front end of the right paper folding transverse rack 12, a driving wheel connected with the right brick discharging conveying motor, a driven wheel arranged at the rear end of the right paper folding transverse rack 12, and a right brick discharging conveying belt arranged on the driving wheel and the driven wheel, wherein the right brick discharging conveying belt is arranged along the length direction of the right paper folding transverse rack 12; the left brick discharging conveyor belt and the right brick discharging conveyor belt jointly convey the paper boxes and the ceramic tile stacks to the rear end from the front end of the paper folding rack main body 10.

As shown in fig. 1, the forming device 1 further includes a hem jacking assembly, the hem jacking assembly includes a left jacking assembly 113 disposed on the left paper folding transverse frame 11, a right jacking assembly 123 disposed on the right paper folding transverse frame 12, a front jacking assembly 17 disposed on the front hem part 15, and a rear jacking assembly 18 disposed on the rear hem part 16, and the jacking assemblies are used for jacking the carton and the tile stack. The left jacking assembly 113, the right jacking assembly 123, the front jacking assembly 17 and the rear jacking assembly 18 are distributed in a rhombus shape, the left jacking assembly 113 is arranged in the middle of the left paper folding transverse frame 11 along the length direction, the right jacking assembly 123 is arranged in the middle of the right paper folding transverse frame 12, and the front folding part 15 and the rear folding part 16 are arranged between the left paper folding transverse frame 11 and the right paper folding transverse frame 12, so that the front folding part 15 and the rear folding part 16 can be always positioned in the middle between the left paper folding transverse frame 11 and the right paper folding transverse frame 12 by adjusting the distance between the left paper folding transverse frame 11 and the right paper folding transverse frame 12 and the distance between the front folding part 15 and the rear folding part 16 respectively, and the left jacking assembly 113, the right jacking assembly 123, the front jacking assembly 17 and the rear jacking assembly 18 are further distributed in a rhombus shape all the time, guarantee the stability of jacking subassembly to carton and ceramic tile buttress jacking in-process, prevent rocking of carton and ceramic tile buttress.

Left side jacking subassembly 113, right jacking subassembly 123, preceding jacking subassembly 17, back jacking subassembly 18 all include cylinder mount pad, jacking cylinder and jacking backing plate, left side jacking subassembly 113, right jacking subassembly 123, preceding jacking subassembly 17, back jacking subassembly 18 are respectively through the cylinder mount pad is installed on the horizontal frame of left side paper folding 11, the horizontal frame of right side paper folding 12, preceding hem part 15 and back hem part 16, and the jacking backing plate is directly or through the jacking layer board installation on the output shaft of jacking cylinder, and the jacking backing plate is used for supporting the bottom of carton.

The left folding part 13 comprises a left folding lifting driving device 135 arranged on the left folding transverse frame 11, a left folding lifting frame 131 matched with the left folding lifting driving device 135, a left folding transverse pushing cylinder 132 arranged on the left folding lifting frame 131, and a left folding plate 133 connected with the left folding transverse pushing cylinder 132, wherein the left folding lifting driving device 135 drives the left folding lifting frame 131 to do lifting movement, and the left folding transverse pushing cylinder 132 pushes the left folding plate 133 to move along the width direction of the folding frame main body 10;

as shown in fig. 4 and 5, the right folding part 14 includes a right folding lifting driving device 145 installed on the right folding transverse frame 12, a right folding lifting frame 141 matched with the right folding lifting driving device 145, a right folding transverse pushing cylinder 142 installed on the right folding lifting frame 141, and a right folding plate 143 connected to the right folding transverse pushing cylinder 142, the right folding lifting driving device 145 drives the right folding lifting frame 141 to move up and down, and the right folding transverse pushing cylinder 142 pushes the right folding plate 143 to move along the width direction of the folding frame main body 10.

The left folding lifting driving device 135 comprises a left folding lifting motor, a left folding lug connecting shaft connected with the output end of the left folding lifting motor, and a plurality of gears arranged on the left folding lug connecting shaft, the gears are cylindrical gears, racks meshed with the gears are arranged on the left paper folding lifting frame 131, the left folding lifting motor drives the left folding lug connecting shaft to rotate, so that the gears on the left folding lug connecting shaft are driven to rotate, and the gears drive the left paper folding lifting frame 131 to do lifting movement; the right folding lifting driving device 145 comprises a right folding lifting motor, a right folding lug connecting shaft connected with the output end of the right folding lifting motor, and a plurality of gears arranged on the right folding lug connecting shaft, the gears are cylindrical gears, a rack meshed with the gears is arranged on the right folding lifting frame 141, the right folding lifting motor drives the right folding lug connecting shaft to rotate, so that the right folding lug connecting shaft is driven to rotate through the gears, and the gears drive the right folding lifting frame 141 to do lifting motion.

All set up two racks on a left side paper folding crane 131/the right paper folding crane 141, set up respectively at a left side paper folding crane 131/the right paper folding crane 141 along length direction's front and back end, matched with the gear sets up two respectively, can guarantee like this that a left side paper folding crane 131/the right paper folding crane 141 is at the even stability of lift in-process atress.

The two left folding transverse pushing cylinders 132 are respectively arranged at two ends of the left paper folding lifting frame 131 along the length direction, so that the front end and the rear end of the left paper folding plate 133 are both pushed, and the left paper folding plate 133 is enabled to better push the upper half part of the left side of the carton to finish the second folding of the left side; the right folding side transverse pushing cylinder 142 is provided with two folding side transverse pushing cylinders which are respectively arranged at two ends of the right paper folding lifting frame 141 along the length direction, so that the front end and the rear end of the right paper folding plate 143 are guaranteed to be pushed, and the second folding side of the right side edge is guaranteed to be completed by the right half of the right side edge of the right paper folding plate 143.

A left paper supporting plate 116 assembly is further arranged on the left paper folding transverse frame 11, the left paper supporting plate 116 assembly comprises a left paper supporting plate 116 mounting pipe 115 mounted on the left paper folding transverse frame 11 and at least one left paper supporting plate 116 mounted at the upper end of the left paper supporting plate 116 mounting pipe 115, and the left paper supporting plate 116 is used for supporting the left side edge of the carton; a right paper supporting plate 126 assembly is further arranged on the right paper folding transverse frame 12, the right paper supporting plate 126 assembly comprises a right paper supporting plate 126 mounting pipe 125 mounted on the right paper folding transverse frame 12 and at least one right paper supporting plate 126 mounted at the upper end of the right paper supporting plate 126 mounting pipe 125, and the right paper supporting plate 126 is used for supporting the right side edge of the carton.

The left side paper folding plate 133 and the upper end face of the right paper folding plate 143 are both provided with a plurality of guide rods 134, when the folding jacking assembly drives the paper box and the tile pile to descend, because the height of the middle area of the paper box and the height of the left paper supporting plate 116 and the right paper supporting plate 126 are different in height, the paper box and the tile pile are influenced by the gravity of the tile pile in the descending process, the left side edge and the right side edge of the paper box can be bent to complete the first folding, and in the first bending process of the left side edge and the right side edge, the guide rods 134 and the left paper supporting plate 116 and the right paper supporting plate 126 are at the same height, so that the guide rods 134 can play a role in guiding, the folding of the left side edge and the right side edge is smoother, and the outer side face of the paper box cannot be damaged.

The small folding edge component comprises a left front small folding edge component 111 arranged on the front side of the left paper folding transverse rack 11 in the length direction, a left rear small folding edge component 112 arranged on the rear side of the left paper folding transverse rack 11 in the length direction, a right front small folding edge component 121 arranged on the front side of the right paper folding transverse rack 12 in the length direction, and a right rear small folding edge component 122 arranged on the rear side of the right paper folding transverse rack 12 in the length direction, and the small folding edge components are used for folding edges of the small edges on the left side and the right side of the carton. The left front small folding edge component 111 and the left rear small folding edge component 112 can be moved along the length direction of the left paper folding transverse rack 11 to adjust the distance between the left front small folding edge component 111 and the left rear small folding edge component 112, the right front small folding edge component 121 and the right rear small folding edge component 122 can be moved along the length direction of the right paper folding transverse rack 12 to adjust the distance between the right front small folding edge component 121 and the right rear small folding edge component 122. The left front small folding edge assembly 111 and the left rear small folding edge assembly 112 move in the length direction of the left paper folding transverse frame 11 under the driving of a left folding ear driving device, the left folding ear driving device comprises a left folding ear driving motor and a left folding ear driving screw rod connected with the left folding ear driving motor, the left front small folding edge assembly 111 comprises a left front folding ear cylinder mounting seat connected with the left folding ear driving screw rod, a left front folding ear transverse cylinder mounted on the left front folding ear cylinder mounting seat and a left front folding edge bending plate connected with the left front folding ear transverse cylinder, the left front folding edge bending plate is connected with the left front folding ear transverse cylinder through a transition connecting plate, and the left front folding edge bending plate is hinged to the transition connecting plate; the left rear folding small edge assembly 112 comprises a left rear folding ear cylinder mounting seat connected with the left folding ear driving screw rod, a left rear folding ear transverse cylinder mounted on the left rear folding ear cylinder mounting seat and a left rear folding edge bending plate connected with the left rear folding ear transverse cylinder;

as shown in fig. 4, 5 and 7, the right front folding small edge assembly 121 and the right rear folding small edge assembly 122 are driven by the right folding ear driving device to move in the length direction on the right paper folding transverse frame 12, the right ear folding driving device comprises a right ear folding driving motor 1215 and a right ear folding driving screw 1216 connected with the right ear folding driving motor 1215, the right front small edge folding assembly 121 comprises a right front folding ear cylinder mounting seat 1211 connected with a right folding ear driving screw 1216, a right front folding ear transverse cylinder 1212 mounted on the right front folding ear cylinder mounting seat 1211 and a right front folding edge bending plate 1213 connected with the right front folding ear transverse cylinder 1212, and the right rear small edge folding assembly 122 comprises a right rear folding ear cylinder mounting seat 1221 connected with the right folding ear driving screw 1216, a right rear folding ear transverse cylinder 1222 mounted on the right rear folding ear cylinder mounting seat 1221 and a right rear folding edge bending plate 1222 3 connected with the right rear folding ear transverse cylinder 1222.

As shown in fig. 8 and 9, the left front small folding edge assembly 111 further includes a left front folding ear lifting mechanism mounted on the left front folding ear cylinder mounting seat, and the left front folding ear lifting mechanism is configured to push the left front folding ear transverse cylinder to perform lifting movement; the left rear folding small edge assembly 112 further comprises a left rear folding ear lifting mechanism mounted on the left rear folding ear cylinder mounting seat, and the left rear folding ear lifting mechanism is used for pushing the left rear folding ear transverse cylinder to do lifting movement; the right front small folding edge assembly 121 further includes a right front folding-ear lifting mechanism 1214 mounted on the right front folding-ear cylinder mounting seat 1211, and the right front folding-ear lifting mechanism 1214 is configured to push the right front folding-ear transverse cylinder 1212 to perform lifting movement; the right rear folding small edge assembly 122 further includes a right rear folding lug lifting mechanism 1244 installed on the right rear folding lug cylinder installation seat 1221, and the right rear folding lug lifting mechanism 1244 is used for pushing the right rear folding lug transverse cylinder 1222 to make lifting movement.

Roll over a lug elevating system, a left side after, roll over a lug elevating system, right front roll over a lug elevating system 1214, roll over a lug elevating system 1244 after the right side all including installing and roll over a lug lift cylinder on the lug cylinder mount pad separately and with roll over the horizontal cylinder mounting bracket of a lug that lug lift cylinder telescopic shaft is connected, roll over a lug elevating system, a left side after, roll over a lug elevating system, right front roll over in a lug elevating system 1214, the right side after roll over a lug elevating system 1244 roll over the horizontal cylinder mounting bracket of a lug and be used for installing before a left side roll over a lug horizontal cylinder, roll over a lug horizontal cylinder after a left side, roll over a lug horizontal cylinder 1212 and right front roll over a lug horizontal cylinder 1212, roll over a lug lift cylinder and be used for driving before a left side roll over a little limit subassembly 111, roll over a little limit group after a left side, roll over a little limit subassembly 121 before the right side, roll over a little limit group after a right side roll over a book and roll over a little limit and roll over a horizontal cylinder of a lug and the hem bending plate in the group and carry out elevating system.

One end of the left front folding lug cylinder mounting seat is connected with the left folding lug driving screw rod, the other end of the left front folding lug cylinder mounting seat is mounted on a slide rail of the left paper folding transverse rack 11 through a slide block, one end of the left rear folding lug cylinder mounting seat is connected with the left folding lug driving screw rod, and the other end of the left rear folding lug cylinder mounting seat is mounted on the slide rail of the left paper folding transverse rack 11 through the slide block; one end of the right front folding lug cylinder mounting seat 1211 is connected with the right folding lug driving screw rod 1216, the other end of the right front folding lug cylinder mounting seat is mounted on a slide rail of the right paper folding transverse frame 12 through a slide block, one end of the right rear folding lug cylinder mounting seat 1221 is connected with the right folding lug driving screw rod 1216, and the other end of the right rear folding lug cylinder mounting seat is mounted on a slide rail of the right paper folding transverse frame 12 through a slide block;

the left ear folding driving device drives the left front small folding edge component 111 and the left back small folding edge component 112 to simultaneously move towards opposite directions, so that the distance between the left front small folding edge component 111 and the left back small folding edge component 112 driven by the left ear folding driving device is adjusted, the left ear folding driving screw rod comprises a first left ear folding driving screw rod and a second left ear folding driving screw rod, one end of the left front ear folding cylinder mounting seat is mounted on the first left ear folding driving screw rod through a screw rod nut, and one end of the left back ear folding cylinder mounting seat is mounted on the second left ear folding driving screw rod through a screw rod nut; the right folding lug driving device drives the right front folding small edge assembly 121 and the right rear folding small edge assembly 122 to simultaneously move towards opposite directions, so that the distance between the right front folding small edge assembly 121 and the right rear folding small edge assembly 122 is adjusted, the right folding lug driving screw 1216 comprises a first right folding lug driving screw 1216 and a second right folding lug driving screw 1216, one end of the right front folding lug air cylinder mounting seat 1211 is mounted on the first right folding lug driving screw 1216 through a screw nut, and one end of the right rear folding lug air cylinder mounting seat 1221 is mounted on the second right folding lug driving screw 1216 through a screw nut.

More preferably, the first left-folding lug driving screw rod and the second left-folding lug driving screw rod are integrally formed, and the screw threads of the first left-folding lug driving screw rod and the second left-folding lug driving screw rod are arranged in opposite directions, so as to ensure that the left front folding small edge assembly 111 and the left rear folding small edge assembly 112 are opposite in moving direction and can move simultaneously, so that the distance between the left front folding edge bending plate and the left rear folding edge bending plate can be reduced or increased under the adjustment of a power source, a polish rod is arranged between the first left-folding lug driving screw rod and the second left-folding lug driving screw rod, no screw thread is arranged on the polish rod, and the polish rod is used for separating the first left-folding lug driving screw rod and the second left-folding lug driving screw rod and plays a role in limiting the left front folding small edge assembly 111 and the left rear folding small edge assembly 112; the first right folding lug driving screw rod 1216 and the second right folding lug driving screw rod 1216 are integrally formed, the screw thread turning directions of the first right folding lug driving screw rod 1216 and the second right folding lug driving screw rod 1216 are opposite, the arrangement is to ensure that the moving directions of the right front folding small edge assembly 121 and the right rear folding small edge assembly 122 are opposite, so that the distance between the right front folding edge bending plate 1213 and the right rear folding edge bending plate 1223 is reduced or increased, a polish rod is arranged between the first right folding lug driving screw rod 1216 and the second right folding lug driving screw rod 1216, no screw thread is arranged on the polish rod, the polish rod is used for separating the first right folding lug driving screw rod 1216 and the second right folding lug driving screw rod 1216, and the limit effect is achieved on the right front folding small edge assembly 121 and the right rear folding small edge assembly 122.

The front folding edge part 15 comprises a front folding edge mounting seat which is slidably mounted at the front end of the paper folding rack main body 10, a lifting assembly which can move up and down on the front folding edge mounting seat, a front folding edge pushing assembly which is mounted on the lifting assembly, a front width adjusting device which is connected with the front folding edge pushing assembly, and a front scissor mechanism which is connected with the front width adjusting device, wherein the front folding edge pushing assembly pushes the front scissor mechanism to fold the front side edge of the carton, and the width adjusting device is used for adjusting the width of the front scissor mechanism between the left paper folding transverse rack 11 and the right paper folding transverse rack 12; the rear folding part 16 comprises a rear folding mounting seat 161 slidably mounted at the rear end of the paper folding frame main body 10, a lifting assembly capable of lifting on the rear folding mounting seat 161, a rear folding push-out assembly mounted on the lifting assembly, a rear width adjusting device connected with the rear folding push-out assembly, and a rear scissor fork mechanism 168 connected with the rear width adjusting device, wherein the rear folding push-out assembly pushes the rear scissor fork mechanism 168 to fold the front side edge of the carton, and the rear width adjusting device is used for adjusting the width of the rear scissor fork mechanism 168 between the left paper folding transverse frame 11 and the right paper folding transverse frame 12.

The front folding part 15 and the rear folding part 16 respectively adjust the distance between the front folding part 15 and the rear folding part 16 through a front folding longitudinal driving device 151 and a rear folding longitudinal driving device 1611, the front folding part 15 and the rear folding part 16 have the same structure, specifically, the front folding longitudinal driving device 151 and the rear folding longitudinal driving device 1611 both include a driving motor and a driving lead screw, the front folding mounting seat is assembled with the driving lead screw of the front folding longitudinal driving device 151 through a lead screw nut, the rear folding mounting seat 161 is assembled with the driving lead screw of the rear folding longitudinal driving device 1611 through a lead screw nut, and the front folding mounting seat and the rear folding mounting seat 161 are connected with a slide rail on the paper folding frame main body 10 through a slide block in a sliding manner.

The lifting assembly on the front flanging mounting seat comprises a front flanging driving motor, a driving gear and a front flanging lifting frame, the front flanging driving motor is mounted on the front flanging mounting seat, the driving gear is connected with the front flanging driving motor, and the front flanging lifting frame is provided with a rack matched with the driving gear and a slide rail matched with a slide block on the front flanging mounting seat to slide so that the front flanging driving motor can stably lift in the lifting process of driving the front flanging lifting frame; lifting unit on back hem mount pad 161 is including installing back hem driving motor 1622 on back hem mount pad 161, the drive gear of being connected with back hem driving motor 1622, back hem crane 1621, set up on the back hem crane 1621 with drive gear complex rack and with the gliding slide rail of slider cooperation on the back hem mount pad 161, so that back hem driving motor 1622 is in the drive back hem crane 1621 can stably go up and down at the lift in-process.

The front folding edge pushing assembly comprises a front folding edge pushing mounting seat arranged on the front folding edge lifting frame, a front folding edge pushing cylinder arranged on the front folding edge pushing mounting seat, and a front folding edge transition plate connected with the output end of the front folding edge pushing cylinder, wherein the front folding edge transition plate is used for mounting the front width adjusting device, the front width adjusting device comprises a front width adjusting driving motor fixed on the front folding edge transition plate, a front width adjusting transmission screw rod and a front width adjusting block assembled with the front width adjusting transmission screw rod, and the front width adjusting driving motor drives the front width adjusting transmission screw rod to rotate so as to drive the front adjusting block to move on the front width adjusting transmission screw rod; the rear folding edge push-out assembly comprises a rear folding edge push-out mounting seat arranged on the rear folding edge lifting frame 1621, a rear folding edge push-out air cylinder 163 arranged on the rear folding edge push-out mounting seat, and a rear folding edge transition plate 164 connected with the output end of the rear folding edge push-out air cylinder 163, wherein the rear folding edge transition plate 164 is used for mounting the rear width adjusting device, the rear width adjusting device comprises a rear width adjusting driving motor 165 fixed on the rear folding edge transition plate 164, a rear width adjusting transmission screw 1651 and a rear width adjusting block 169 assembled with the rear width adjusting transmission screw 1651, and the rear width adjusting driving motor 165 drives the rear width adjusting transmission screw to rotate so as to drive the rear adjusting block to move on the rear width adjusting transmission screw.

The front width-adjusting driving motor is connected with one end of the front folding transition plate through a front folding edge mounting block, the front folding edge mounting block is further connected with a front folding edge bottom plate used for mounting the front scissor mechanism, one end of the front folding edge bottom plate is connected to the front folding edge mounting block, the other end of the front folding edge bottom plate is provided with a first connecting column 1671 used for mounting the front scissor mechanism, the front width-adjusting block is provided with a second connecting column 1691 used for connecting the front scissor mechanism, and the front scissor mechanism is assembled with the first connecting column 1671 and the second connecting column 1691; wide driving motor 165 is transferred to back pass through back hem installation piece 166 with the one end that cab apron 164 was crossed to the back hem is connected, still be connected with on the back hem installation piece 166 and be used for the installation back hem bottom plate 167 of back scissors mechanism 168, the one end of back hem bottom plate 167 is connected on the back hem installation piece 166, the other end setting of back hem bottom plate 167 is used for the installation first spliced pole 1671 of back scissors mechanism 168, set up on the wide adjusting block 169 of back adjustment and be used for connecting the second spliced pole 1691 of back scissors mechanism 168, back scissors mechanism 168 with first spliced pole 1671 and second spliced pole 1691 assemble.

A plurality of front width-adjusting guide shafts are further arranged between the front folding edge mounting block and the other end of the front folding edge transition plate, the front width-adjusting block is arranged on the front width-adjusting guide shafts in a penetrating mode, and the front width-adjusting guide shafts are used for guiding the front width-adjusting block in the moving process; a plurality of rear width-adjusting guide shafts are further arranged between the rear folding edge mounting block 166 and the other end of the rear folding edge transition plate 164, the rear width-adjusting block 169 is arranged on the rear width-adjusting guide shafts in a penetrating manner, and the rear width-adjusting guide shafts are used for guiding the rear width-adjusting block 169 in the moving process.

The front scissor mechanism comprises a plurality of front scissor linkage groups and a front hem piece arranged at the front ends of the front scissor linkage groups, the front end of each front scissor linkage group is closer to the first connecting column 1671 in the length direction, each front scissor linkage group comprises a first front folding connecting rod and a second front folding connecting rod, one end of a first front folding edge connecting rod of one group of front scissor linkage rod groups is sleeved on the first connecting column 1671, one end of a second front folding edge connecting rod is sleeved on the second connecting column 1691, and in every two adjacent front scissor linkage rod groups, wherein the end part of the first front folding connecting rod of one group is connected with the end part of the second front folding connecting rod of the other group, the first front flanging connecting rod and the second front flanging connecting rod are equal in length and are arranged in a crossed manner, and the crossed point is the middle position of the first front flanging connecting rod and the second front flanging connecting rod; the rear fork mechanism 168 comprises a plurality of rear fork connecting rod groups and a rear folding member 1683, wherein the rear fork connecting rod groups extend towards two sides of the width direction of the rear folding bottom plate 167 by taking the connecting line of the first connecting rod 1671 and the second connecting rod 1691 as the center line, the rear ends of the rear fork connecting rod groups are closer to the first connecting rod 1671 in the length direction, each rear fork connecting rod group comprises a first rear folding edge connecting rod 1681 and a second rear folding edge connecting rod 1682, one end of the first rear folding edge connecting rod 1681 of one rear fork connecting rod group is sleeved on the first connecting rod 1671 and one end of the second rear folding edge connecting rod 1682 is sleeved on the second connecting rod 1691, in each two adjacent rear fork connecting rod groups, the end of the first rear folding edge connecting rod 1681 of one group is connected with the end of the second rear folding edge connecting rod 1682 of the other group, the first rear folding edge connecting rod 1681 and the second rear folding edge connecting rod 1682 of the group are equal in length and are arranged in a crossed manner, the intersection point is the middle of first rear hem link 1681 and second rear hem link 1682.

The front scissor linkage comprises a plurality of left-side front scissor linkage groups positioned on the left side of the front folding bottom plate and a plurality of right-side front scissor linkage groups positioned on the right side of the front folding bottom plate, namely, a first left-side front scissor linkage group and a second left-side front scissor linkage group are sequentially arranged on the left side of the front folding bottom plate; one end of a first front folding edge connecting rod in the first left front scissor linkage group is sleeved on the first connecting column 1671, the other end of the first front folding edge connecting rod in the first left front scissor linkage group is hinged with one end of a second front folding edge connecting rod in the adjacent second left front scissor linkage group through a pin shaft, one end of a second front folding connecting rod in the first left front scissor linkage group is sleeved on the second connecting column 1691, the other end of the second front folding connecting rod in the first left front scissor linkage group is hinged with one end of a first front folding connecting rod in the adjacent second left front scissor linkage group, the second front folding connecting rod extends towards the left side from the second left front scissor linkage group, the end part of the first front folding connecting rod in one group of every two adjacent left front scissor linkage groups is hinged with the end part of the second front folding connecting rod in the other group through a pin shaft, and therefore the first left front scissor linkage group drives the subsequent left front scissor linkage group to move; a pot of the second front folding edge connecting rod in the first right front scissor linkage is arranged on the first connecting column 1671, and the connection driving mode of the first right front scissor linkage and the second right front scissor linkage is the same as that of the left front scissor linkage. The structure of the rear scissor linkage is the same as that of the front scissor linkage.

The width adjusting process of the front scissor mechanism is as follows: the front width-adjusting block is pushed to move by the front width-adjusting device, so that the distance between the first connecting column 1671 and the second connecting column 1691 is adjusted, because the first connecting column 1671 is fixed on the front folding bottom plate and the position of the first connecting column 1671 does not change in the adjusting process of the front width-adjusting device, the distance between the end part of the second front folding connecting rod in the first left front folding connecting rod group sleeved on the second connecting column 1691 and the end part of the first front folding connecting rod and the distance between the end part of the first front folding connecting rod in the first right front folding connecting rod group sleeved on the second connecting column 1691 and the end part of the second front folding connecting rod in the first right front folding connecting rod group sleeved on the second connecting column 1691 are adjusted by pushing the second connecting column 1691 to change the width of the first left front folding connecting rod group in the width direction and the width of the second left front folding connecting rod group, because the first left front folding connecting rod group drives the subsequent left front folding connecting rod group to move, the first right front scissor linkage group drives the subsequent right front scissor linkage group to move, thereby further changing the width of the whole front scissor mechanism. The width adjustment process of the rear scissor mechanism 168 is the same as the width adjustment process of the front scissor mechanism, and the two mechanisms are synchronously adjusted.

The forming device 1 capable of automatically adjusting specifications realizes automatic specification adjustment in a ceramic tile packaging process by arranging a left folding part 13, a right folding part 14, a left front folding small edge component 111, a left rear folding small edge component 112, a right front folding small edge component 121, a right rear folding small edge component 122, a front folding part 15, a rear folding part 16 and a folding lifting component. The width spacing between the left folding component 13 and the right folding component 14 is adjusted by adjusting the spacing between the left folding transverse frame 11 and the right folding transverse frame 12. The lug folding lifting mechanism can be used for adjusting the height of the small edge folding component so as to meet the requirements of ceramic tile piles with different heights; the left paper folding transverse frame 11 and the right paper folding transverse frame 12 are also provided with an upper and a lower adjusting mechanisms for adjusting the left and the right folding edge assemblies, and are used for adapting to the ceramic tile piles with different heights. The front folding part 15 and the rear folding part 16 respectively comprise a scissor mechanism, a folding part, a width adjusting device, a folding push-out assembly and a lifting assembly. The scissor fork mechanism consists of a plurality of connecting rods and a pin shaft, each edge folding connecting rod and the pin shaft form a revolute pair, and the scissor fork mechanism can be stretched. The lower surface of the edge folding piece is a spherical surface, so that the carton is prevented from being scratched. The width adjusting device is composed of a width adjusting driving motor, a width adjusting transmission screw rod and a width adjusting guide shaft, and the width adjusting driving motor drives to realize automatic adjustment. Lead screw nut in the width-adjusting block drives a hinge point in the scissor fork mechanism to move, so that automatic stretching of the whole scissor fork mechanism is realized, a plurality of edge folding pieces are installed below the front end of the scissor fork mechanism, and the edge folding pieces are driven by the scissor fork mechanism to realize automatic uniform distribution adjustment of the edge folding pieces. The folding edge pushing assembly comprises a folding edge pushing cylinder for driving, and the final purpose is to push out the folding edge piece to finish folding. The lifting assembly comprises a gear, a rack and a guide rail, and a driving motor drives the gear to drive the rack to move so as to complete automatic height adjustment of the first-stage edge folding mechanism and the edge folding mechanism. The initial state of whole preceding hem part 15 and back hem part 16 is located the left brick conveyer belt of forming device 1, right brick conveyer belt below, when beginning the hem, preceding hem part 15 and the lift subassembly in the back hem part 16 drive preceding hem part 15 and back hem part 16 and rise, it realizes the one-level hem to drive the preceding side and the back side of carton respectively through preceding hem bottom plate and back hem bottom plate 167, after the one-level hem is accomplished, preceding hem is released subassembly and back hem and is released the subassembly and drive respective fork mechanism, the width adjusting device moves with the hem piece, accomplish the second grade hem to the preceding side and the back side of carton, after the hem is accomplished, reset.

The packaging principle is as follows: in a packaging machine, a paper taking device drives a paper box to be in place, the paper box moves to the upper part of a forming device 1 by a tile moving device to attach a tile pile and wrap an angle, a jacking assembly in the forming device 1 ascends to connect tiles, the tile pile is arranged above the paper box at the moment, a tile holding clamp is loosened to place the tiles after the tile moving device descends, the jacking assembly connected with the tile pile descends, left and right edge folding assemblies at two sides of the forming device 1 can automatically fold up the left side edge and the right side edge of the paper box in the descending process to finish primary edge folding of the left side edge and the right side edge, the tile pile falls onto a tile outlet conveying assembly, a small edge folding assembly arranged at four corners folds small edges, a front edge folding assembly and a rear edge folding assembly move upwards, the front side edge and the rear side edge of the paper box are folded inwards, meanwhile, the small edge folding device resets, the front edge folding assembly and the rear edge folding assembly move upwards to a proper position to finish secondary edge folding of the front side edge and the rear edge to finish forming of the front edge and the rear edge, and then, the left and right edge folding assemblies move to inwards fold the left and right edges to finish secondary edge folding of the left and right edges, so that the whole tile pile is formed, the front and rear edge folding assemblies reset after the forming is finished, the tile discharging conveying assembly conveys the tiles, at the moment, the left and right edge folding assemblies are kept, the formed tile pile carton is prevented from being loosened, after the tiles are completely discharged, the packaging action is finished, and the mechanism resets.

When the specification needs to be changed, the principle acts as follows:

at the forming station, the width distance between the left folding component 13 and the right folding component 14 is adjusted by adjusting the distance between the left folding transverse frame 11 and the right folding transverse frame 12. The lug folding lifting mechanism can be used for adjusting the height of the small edge folding component so as to meet the requirements of ceramic tile piles with different heights; the left paper folding transverse frame 11 and the right paper folding transverse frame 12 are also provided with an upper and a lower adjusting mechanisms for adjusting the left and the right folding edge assemblies, and are used for adapting to the ceramic tile piles with different heights. The height adjustment of the front and rear folding parts 16 is realized by the lifting assembly in the front and rear folding parts 16, a motor in the lifting assembly drives a gear rack, the gear rack drives a folding lifting frame in the folding parts to move up and down, and the height is accurately controlled by driving a motor of the motor. The width adjustment is mainly realized by a shearing fork mechanism and a width adjusting device; the width adjusting device is used for realizing back and forth movement by a mechanism consisting of a width adjusting driving motor, a width adjusting transmission screw rod and a width adjusting guide shaft, and is connected with one end of the scissor fork mechanism through a second connecting column 1691 on the width adjusting block, so that the second connecting column 1691 is used as a moving part of the scissor fork mechanism, the moving part can drive the whole scissor fork mechanism to stretch and retract, a flanging part is arranged below the front end of the scissor fork mechanism, namely the flanging part is used as a part contacted with a carton during secondary flanging, and a plurality of flanging parts are arranged; when the scissor fork mechanism stretches, the distance between the folding edge pieces is automatically adjusted, and the distance between the folding edge pieces is equal, so that the width adjustment of the folding edge parts is realized, the distance between the folding edge pieces is equal during adjustment, a better folding effect can be guaranteed, the scissor fork mechanism can realize the width adjustment in a larger range, the number of the folding edge pieces and the number of front scissor fork connecting rod groups in the scissor fork mechanism are not limited to the number shown in the figure, and the adjustment can be determined according to the specification range of a carton to be adjusted.

Example 2

Only differences from the above embodiments are described in this embodiment, preferably, the left-folding-lug driving motor includes a left front-folding-lug driving motor and a left rear-folding-lug driving motor, and the first left-folding-lug driving screw rod and the second left-folding-lug driving screw rod are driven to rotate by the left front-folding-lug driving motor and the left rear-folding-lug driving motor, respectively; the right ear-folding driving motor 1215 comprises a right front ear-folding driving motor and a right rear ear-folding driving motor, the first right ear-folding driving screw 1216 and the second right ear-folding driving screw 1216 are driven to rotate by the right front ear-folding driving motor and the right rear ear-folding driving motor respectively, so that damage to one of the left front ear-folding driving motor and the left rear ear-folding driving motor can be prevented, and the distance between the left front small-edge folding component 111 and the left rear small-edge folding component 112 can be adjusted by the other motor.

The above embodiment of the forming device for automatically adjusting specification provided by the present invention has been explained in detail. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides an automatic adjusting specification's forming device, forming device (1) are used for carrying out the hem to the carton and accomplish the packing to the ceramic tile buttress, its characterized in that includes:

a paper folding frame main body (10), wherein the paper folding frame main body (10) provides an installation position for components in the forming device (1);

the paper folding device comprises a paper folding transverse frame, wherein the paper folding transverse frame comprises a left paper folding transverse frame (11) arranged on the left side of the paper folding frame main body (10) in the width direction and a right paper folding transverse frame (12) arranged on the right side of the paper folding frame main body (10) in the width direction, and the left paper folding transverse frame (11) and the right paper folding transverse frame (12) can move along the width direction of the paper folding frame main body (10) so as to adjust the distance between the left paper folding transverse frame (11) and the right paper folding transverse frame (12);

the left and right folding assembly comprises a left folding part (13) arranged on the left paper folding transverse frame (11) and a right folding part (14) arranged on the right paper folding transverse frame (12), and the left folding part (13) and the right folding part (14) are respectively used for folding the left side and the right side of the carton;

the front and rear folding assembly comprises a front folding part (15) arranged on the front side of the paper folding rack main body (10) in the length direction and a rear folding part (16) arranged on the rear side of the paper folding rack main body (10) in the length direction, the front folding part (15) and the rear folding part (16) can move along the length direction of the paper folding rack main body (10) to adjust the distance between the front folding part (15) and the rear folding part (16), and the front folding part (15) and the rear folding part (16) are respectively used for folding the front side and the rear side of the carton;

the small edge folding component comprises a left front small edge folding component (111) arranged on the front side of the length direction of the left paper folding transverse rack (11), a left rear small edge folding component (112) arranged on the rear side of the length direction of the left paper folding transverse rack (11), a right front small edge folding component (121) arranged on the front side of the length direction of the right paper folding transverse rack (12), and a right rear small edge folding component (122) arranged on the rear side of the length direction of the right paper folding transverse rack (12), and is used for folding edges of the left side edge and the right side edge of the carton.

2. The forming device according to claim 1, characterized in that the forming device (1) further comprises a brick discharging conveying assembly, the brick discharging conveying assembly comprises a left brick discharging conveying mechanism (114) arranged on the left paper folding transverse frame (11) and a right brick discharging conveying mechanism (124) arranged on the right paper folding transverse frame (12), and the left brick discharging conveying mechanism (114) and the right brick discharging conveying mechanism (124) are used for conveying the carton to move along the length direction of the paper folding frame main body (10).

3. The forming device according to claim 1 or 2, characterized in that the forming device (1) further comprises a hem jacking assembly, the hem jacking assembly comprises a left jacking assembly (113) arranged on the left paper folding transverse frame (11), a right jacking assembly (123) arranged on the right paper folding transverse frame (12), a front jacking assembly (17) arranged on the front hem part (15), and a rear jacking assembly (18) arranged on the rear hem part (16), and the jacking assemblies are used for jacking the carton and the tile pile.

4. The forming device according to claim 1, characterized in that the left front folding small edge assembly (111) and the left rear folding small edge assembly (112) are movable along the length direction of the left paper folding transverse frame (11) to adjust the distance between the left front folding small edge assembly (111) and the left rear folding small edge assembly (112), and the right front folding small edge assembly (121) and the right rear folding small edge assembly (122) are movable along the length direction of the right paper folding transverse frame (12) to adjust the distance between the right front folding small edge assembly (121) and the right rear folding small edge assembly (122).

5. The forming device as claimed in claim 1, wherein the left folding component (13) comprises a left folding lifting driving device (135) mounted on the left folding transverse frame (11), a left folding lifting frame (131) matched with the left folding lifting driving device (135), a left folding transverse pushing cylinder (132) mounted on the left folding lifting frame (131), and a left folding plate (133) connected with the left folding transverse pushing cylinder (132), wherein the left folding lifting driving device (135) drives the left folding lifting frame (131) to move up and down, and the left folding transverse pushing cylinder (132) pushes the left folding plate (133) to move along the width direction of the folding frame main body (10);

the right folding part (14) comprises a right folding lifting driving device (145) arranged on the right folding transverse rack (12), a right folding lifting frame (141) matched with the right folding lifting driving device (145), a right folding transverse pushing cylinder (142) arranged on the right folding lifting frame (141), and a right folding board (143) connected with the right folding transverse pushing cylinder (142), the right folding lifting driving device (145) drives the right folding lifting frame (141) to do lifting motion, and the right folding transverse pushing cylinder (142) pushes the right folding board (143) to move along the width direction of the folding rack main body (10).

6. The forming device according to claim 1 or 5, characterized in that a left paper supporting plate assembly is further arranged on the left paper folding transverse frame (11), the left paper supporting plate assembly comprises a left paper supporting plate mounting tube (115) mounted on the left paper folding transverse frame (11) and at least one left paper supporting plate (116) mounted at the upper end of the left paper supporting plate mounting tube (115), and the left paper supporting plate (116) is used for supporting the left side edge of the carton; the right paper supporting plate component is further arranged on the right paper folding transverse rack (12) and comprises a right paper supporting plate mounting pipe (125) mounted on the right paper folding transverse rack (12) and at least one right paper supporting plate (126) mounted at the upper end of the right paper supporting plate mounting pipe (125), and the right paper supporting plate (126) is used for supporting the right side edge of the carton.

7. The forming device as claimed in claim 4, characterized in that the left front folding small edge assembly (111) and the left rear folding small edge assembly (112) are driven by a left folding ear driving device to move along the length direction on the left paper folding transverse frame (11), the left folding lug driving device comprises a left folding lug driving motor and a left folding lug driving screw rod connected with the left folding lug driving motor, the left front small edge folding assembly (111) comprises a left front folding ear cylinder mounting seat connected with a left folding ear driving screw rod, a left front folding ear transverse cylinder mounted on the left front folding ear cylinder mounting seat and a left front folding edge bending plate connected with the left front folding ear transverse cylinder, and the left rear small edge folding assembly (112) comprises a left rear folding ear cylinder mounting seat connected with the left folding ear driving screw rod, a left rear folding ear transverse cylinder mounted on the left rear folding ear cylinder mounting seat and a left rear folding edge bending plate connected with the left rear folding ear transverse cylinder;

the right front folding small edge assembly (121) and the right rear folding small edge assembly (122) move along the length direction of the right paper folding transverse frame (12) under the driving of a right folding ear driving device, the right folding ear driving device comprises a right folding ear driving motor (1215) and a right folding ear driving screw rod (1216) connected with the right folding ear driving motor (1215), the right front folding small edge assembly (121) comprises a right front folding ear cylinder mounting seat (1211) connected with the right folding ear driving screw rod (1216), a right front folding ear transverse cylinder (1212) mounted on the right front folding ear cylinder mounting seat (1211) and a right front folding edge bending plate (1213) connected with the right front folding ear transverse cylinder (1212), the right rear folding small edge assembly (122) comprises a right rear folding ear cylinder mounting seat (1221) connected with the right folding ear driving screw rod (1216), a right rear folding ear transverse cylinder (1222) mounted on the right rear folding ear cylinder mounting seat (1221) and a right rear folding ear transverse cylinder (1222) connected with the right rear folding ear transverse cylinder (1222) A hemming-bending plate (1223).

8. The molding device as defined in claim 7, wherein the left front small folding edge assembly (111) further comprises a left front folding ear lifting mechanism mounted on the left front folding ear cylinder mounting seat, the left front folding ear lifting mechanism being configured to push the left front folding ear transverse cylinder to perform lifting movement; the left rear folding small edge assembly (112) further comprises a left rear folding ear lifting mechanism arranged on the left rear folding ear cylinder mounting seat, and the left rear folding ear lifting mechanism is used for pushing the left rear folding ear transverse cylinder to do lifting motion; the right front small folding edge assembly (121) further comprises a right front folding ear lifting mechanism (1214) arranged on the right front folding ear cylinder mounting seat (1211), and the right front folding ear lifting mechanism (1214) is used for pushing the right front folding ear transverse cylinder (1212) to do lifting movement; the right rear folding small side component (122) further comprises a right rear folding lug lifting mechanism (1244) installed on the right rear folding lug cylinder installation seat (1221), and the right rear folding lug lifting mechanism (1244) is used for pushing the right rear folding lug transverse cylinder (1222) to move up and down.

9. The forming device according to claim 1, wherein the front folding part (15) comprises a front folding mounting seat slidably mounted at the front end of the paper folding frame main body (10), a lifting assembly capable of lifting on the front folding mounting seat, a front folding pushing assembly mounted on the lifting assembly, a front width adjusting device connected with the front folding pushing assembly, and a front scissor mechanism connected with the front width adjusting device, wherein the front folding pushing assembly pushes the front scissor mechanism to fold the front side edge of the carton, and the width adjusting device is used for adjusting the width of the front scissor mechanism between the left paper folding transverse frame (11) and the right paper folding transverse frame (12); the rear folding component (16) comprises a rear folding mounting seat (161) which is slidably mounted at the rear end of the paper folding rack main body (10), a lifting assembly which can move up and down on the rear folding mounting seat (161), a rear folding push-out assembly which is mounted on the lifting assembly, a rear width adjusting device which is connected with the rear folding push-out assembly, and a rear scissor fork mechanism (168) which is connected with the rear width adjusting device, wherein the rear folding push-out assembly pushes the rear scissor fork mechanism (168) to fold the front side edge of the carton, and the rear width adjusting device is used for adjusting the width of the rear scissor fork mechanism (168) between the left paper folding transverse rack (11) and the right paper folding transverse rack (12).

10. The molding apparatus as defined in claim 9, wherein a front hemmer is provided below a front end of the front scissor mechanism and a rear hemmer (1683) is provided below a front end of the rear scissor mechanism (168).