CN212684834U

CN212684834U - Carton forming production line

Info

Publication number: CN212684834U
Application number: CN202020772989.9U
Authority: CN
Inventors: 程进刚
Original assignee: Zhejiang Jingang Machinery Co ltd
Current assignee: Zhejiang Jingang Machinery Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-03-12
Anticipated expiration: 2030-05-12

Abstract

The paper box forming production line is characterized in that a conveying belt device of the paper box forming production line comprises main conveying belts which are longitudinally arranged, and a paper moving device of the paper box forming production line is transversely matched with the main conveying belts for transferring and feeding; the paper clamping device of the paper feeding device moves transversely and is connected with the paper feeding supporting plate; the paper feeding device is located on one lateral side of the main conveying belt, the three-opening edge covering mechanism is arranged between the paper feeding device and the main conveying belt, the paper moving device is respectively connected with the main conveying belt, the three-opening edge covering mechanism and the paper feeding device, and the paper feeding device is connected with the forming mechanism. The main conveying belts are longitudinally arranged, the paper moving pneumatic suction nozzles move transversely and are matched for conveying to form a transverse and longitudinal layout structure, the longitudinal length of the production line is short, the material paperboards are conveyed on the main conveying belts in a transverse matching mode through the paper moving pneumatic suction nozzles, the materials can be close to the edges of the main conveying belts on the main conveying belts, the distance is short during transverse conveying, and the efficiency is high. The production and manufacturing requirements of the small-size paper boxes are met, and the problem that the small-size paper boards and the small-size tissue paper boxes are difficult to convey and link is solved.

Description

Carton forming production line

Technical Field

The utility model relates to a carton former.

Background

The side wall of drawer type carton (such as wine box, gift box, etc.) is the cubic of a square tube, in the carton shaping manufacture process, the facial tissue is sent into in the rubberizing mechanism by paper feeding mechanism, after the facial tissue is rubberized by the rubberizing mechanism, enter into on the conveyer belt of conveyer belt device (main conveyer belt promptly, such as the conveyer belt that induced drafts), carry to front cover mechanism (with the covering machine in the shell machine) by the conveyer belt, cardboard conveyor in the front cover mechanism carries out the cardboard and sends the cardboard to the conveyer belt on by its front cover device, carry out dislocation front cover with the facial tissue on the conveyer belt, make the cardboard paste the facial tissue, continue to carry by the conveyer belt again, all adopt this mature technique in carton shaping and shell shaping. Then, the paper board with the facial tissue attached is transferred to a three-opening edge covering mechanism to be subjected to three-opening edge covering, namely, the box openings of the paper boxes corresponding to three side walls of the paper boxes are covered, after the three-opening edge covering (three-side box opening edge covering) is completed, the paper board is transferred to a forming mechanism to be formed, the box opening of the fourth side wall of the paper box needs to be covered in the forming process, and the box opening (namely, the fourth opening) corresponding to the fourth side wall is covered by a fourth opening edge covering device. After the forming is finished, the carton is taken out of the mould by the carton discharging device of the carton discharging mechanism at the carton discharging station, and the carton discharging mechanism adopts the hook plate to telescopically hook and move the carton or adopts the clamping plate to clamp and move the carton or adopts the suction nozzle to suck and move the carton. A carton forming machine of CN204640902U in Chinese patent literature, which relates to the forming processing of cartons; the paper box forming machine is provided with a three-opening edge covering mechanism, a rotary disc mold mechanism, an upper bottom plate mechanism, a paper board transferring mechanism, a paper box forming mechanism, a box discharging mechanism and the like. After the cover of the facial tissue and the paperboard is staggered in the cover mechanism, the facial tissue and the paperboard are transferred into a forming machine, and the production speed and the production efficiency are influenced due to the slow transfer speed; when making the relatively less size carton, carry the facial tissue through the cooperation of multistage conveyer belt, the unable circumstances of carrying appears in conveyer belt junction. The paper box is in a horizontal state, the fourth opening edge covering (the last side box opening edge covering, namely the fourth opening edge covering) needs to be carried out by depending on a paper box mould, and the existence of the paper box mould leads the structure space position of the paper box mould to be incapable of meeting the requirement of carrying out the fourth opening edge covering on the paper box with smaller size.

SUMMERY OF THE UTILITY MODEL

In view of the technical problem that exists among the background art, the technical problem that this practicality was solved aims at providing a functioning speed is fast, link up stably, efficient, can satisfy the carton shaping production line of less size demand relatively.

In order to solve the technical problem, the following technical scheme is adopted in the utility model: carton shaping production line, including conveyer belt device and make-up machine, the make-up machine is including three mouthful of mechanisms of borduring, cardboard transfer mechanism and forming mechanism, and the conveyer belt device is including main conveyer belt, main conveyer belt longitudinal arrangement, its characterized in that: the paper board transfer mechanism comprises a paper transfer device and a paper feeding device, the paper transfer device comprises a paper transfer pneumatic suction nozzle, a paper transfer frame and a paper transfer seat, the paper transfer pneumatic suction nozzle is connected to the paper transfer frame, the paper transfer frame is arranged on the paper transfer seat, a paper transfer frame lifting transmission device is arranged between the paper transfer frame and the paper transfer seat, and the paper transfer seat is connected with a paper transfer transverse movement transmission device; the paper feeding device comprises a paper feeding supporting plate, a paper feeding frame and a paper clamping device, the paper clamping device is connected to the paper feeding frame, the paper feeding frame is connected with the paper feeding transverse moving transmission device, and the paper clamping device is connected with the paper feeding supporting plate; the paper feeding device is located on one lateral side of the main conveying belt, the three-opening edge covering mechanism is arranged between the paper feeding device and the main conveying belt, the paper moving device is respectively connected with the main conveying belt, the three-opening edge covering mechanism and the paper feeding device, and the paper feeding device is connected with the forming mechanism.

The paper moving pneumatic suction nozzle comprises a front group suction nozzle and a rear group suction nozzle, the front group suction nozzle and the rear group suction nozzle are transversely arranged, and the front group suction nozzle is correspondingly matched and connected with the paper feeding supporting plate; the paper clamping device is provided with a clamp corresponding to the tail of the paper board, and an opening of the clamp of the paper clamping device is correspondingly matched and connected with the paper supporting surface of the paper feeding supporting plate.

The three-opening edge covering mechanism comprises an edge covering supporting platform, an edge covering device and an edge covering transmission device, wherein the edge covering device comprises an edge covering plate, the edge covering plate is located on the front side of the edge covering supporting platform and connected to an edge covering lifting seat, the edge covering plate is arranged in a sliding mode around the edge covering lifting seat relative to the edge covering plate, the edge covering transmission device comprises an edge covering lifting transmission device and an edge covering front-back sliding transmission device, the edge covering lifting transmission device is in transmission connection with the edge covering lifting seat, and the edge covering front-back sliding transmission device is in transmission connection with the edge covering plate.

The binding lifting transmission device comprises a first cam transmission part, and the binding front-back sliding transmission device comprises a second cam transmission part; the edge covering lifting transmission device also comprises a first swing arm and a first connecting rod, the first cam transmission part is in transmission connection with the first swing arm, the first swing arm is in transmission connection with the first connecting rod, and the first connecting rod is in transmission connection with the edge covering lifting seat; the binding front-back sliding transmission device also comprises a second swing arm and a second connecting rod, the second cam transmission part is in transmission connection with the second swing arm, the second swing arm is in transmission connection with the second connecting rod, and the second connecting rod is in transmission connection with the binding plate; the first cam transmission part adopts a first curved surface, the edge covering lifting transmission device also comprises a first return spring, and the first return spring is in transmission connection with the edge covering lifting seat; the second cam transmission part adopts a second curved surface, and the binding front-back sliding transmission device further comprises a second return spring which is in transmission connection with the binding plate.

The binding lifting seat is arranged on the frame in a lifting mode, the binding transmission device is connected to the frame, the binding plate is in oblique press fit with the binding supporting platform, and the binding supporting platform is provided with a binding material sucking pneumatic suction nozzle.

Forming mechanism is still including going up side forming mechanism, be equipped with the face device of rolling over on side forming mechanism's the mounting bracket, the face device of rolling over is including the face lifting support that rolls over a face sliding seat and supply the installation of a face part, roll over a face lifting support and roll over a face sliding seat and link to each other, and roll over a face lifting support and roll over a face sliding seat lift setting relatively, roll over a face sliding seat and set up at the mounting bracket horizontal slip, roll over a face sliding seat and roll over a face horizontal slip transmission and be connected, still be equipped with the slant track on the mounting bracket, be furnished with the guide part on the slant track, the guide part articulates on a face lifting support. The folded surface horizontal sliding transmission device comprises a folded surface driving motor, a folded surface synchronous wheel and a folded surface synchronous belt, the folded surface driving motor is in transmission connection with the folded surface synchronous wheel, the folded surface synchronous wheel is in transmission connection with the folded surface synchronous belt, a folded surface horizontal sliding rail is arranged on the mounting frame, a folded surface sliding seat is arranged on the folded surface horizontal sliding rail, and the folded surface sliding seat is connected with the folded surface synchronous belt; the mounting frame comprises a folded surface mounting plate part, the folded surface horizontal sliding transmission device is mounted on the folded surface mounting plate part, the folded surface synchronous wheel, the folded surface synchronous belt, the folded surface horizontal sliding rail and the folded surface sliding seat are positioned on the front surface of the folded surface mounting plate part, and the folded surface driving motor, the folded surface lifting support and the inclined rail are positioned on the back surface of the folded surface mounting plate part; the inclined rail adopts an inclined rail with a groove, the guide part adopts a guide wheel, and the guide wheel is positioned in the groove of the inclined rail; the mounting frame is also provided with an upper veneering device, the upper veneering device comprises a veneering sliding seat and a veneering bracket for mounting a veneering part, the veneering bracket is horizontally arranged on the mounting frame in a sliding manner, and the veneering bracket is connected with a veneering horizontal sliding transmission device; the veneering horizontal sliding transmission device comprises a veneering driving motor, a veneering synchronous wheel and a veneering synchronous belt, wherein the veneering driving motor is in transmission connection with the veneering synchronous wheel, the veneering synchronous wheel is in transmission connection with the veneering synchronous belt, a veneering horizontal sliding rail is arranged on the mounting frame, the veneering support is arranged on the veneering horizontal sliding rail, and the veneering support is connected with the veneering synchronous belt; the mounting frame comprises a veneering mounting plate part, the veneering horizontal sliding transmission device is mounted on the veneering mounting plate part, the veneering synchronous wheel, the veneering synchronous belt, the veneering horizontal sliding rail and the veneering bracket are positioned on the front side of the veneering mounting plate part, and the veneering driving motor is positioned on the back side of the veneering mounting plate part; the folded surface part adopts a folded panel, and the veneering part adopts a veneering roller.

The forming machine comprises a box outlet station and a box opening edge covering station, the box opening edge covering station is matched with a box opening edge covering mechanism, the box opening edge covering mechanism comprises an edge covering pressing frame and an edge covering edge inserting plate device, the edge covering edge inserting plate device comprises an edge covering inserting plate, the edge covering pressing frame is connected with a pressure applying lifting transmission device, the box opening edge covering station is arranged behind the box outlet station, the box outlet station is connected with the box opening edge covering station through the box outlet device, the box opening edge covering mechanism further comprises an edge covering bracket, a pressure applying surface is connected to the lower portion of the edge covering pressing frame, the pressure applying surface is located above the edge covering bracket, a box containing space is formed between the edge covering bracket and the pressure applying surface, and the edge covering inserting plate is located.

The box discharging device comprises a box taking part and a box discharging moving seat, the box taking part is connected to the box discharging moving seat, the box taking part is respectively arranged on the left side and the right side, and the box discharging moving seat is connected with the box discharging moving transmission device; the front part of the edge covering bracket is connected with a front bracket part, and the front bracket part is connected with a box outlet station; the box taking component is provided with a front group and a rear group; the box taking component adopts a one-way hook box opening component and is connected to the box outlet moving seat through the mounting frame.

The edge-covering inserting plate is connected to an oblique sliding plate, the oblique sliding plate is arranged on an oblique sliding rail, the oblique sliding plate and an oblique reciprocating forward-backward movement transmission device are arranged, and the oblique sliding rail is arranged in a low-front and high-back mode; the oblique sliding rail is connected to a binding pressing frame, the binding pressing frame adopts a binding pressing plate, and the pressing surface is positioned at the lower side of the binding pressing frame; the edge-covering inserting plate is positioned below the pressing surface; the oblique reciprocating forward and backward movement transmission device is connected to the edge covering press frame; the binding pressing frame and the binding inserting plate device are connected to a binding mounting plate, the binding mounting plate is connected to a binding support, and a lifting adjusting device is arranged between the binding mounting plate and the binding support; the pressure applying lifting transmission device is connected between the edge covering mounting plate and the edge covering pressing frame; the edge-covering inserting plate is arranged in a lifting manner and moves back and forth, and is provided with an upper horizontal matching surface; the box opening edge covering mechanism further comprises a box tail limiting plate, and the box tail limiting plate is arranged in a lifting mode or in a transverse reciprocating mode.

The beneficial effects of the utility model are that, this main conveyer belt longitudinal arrangement of carton shaping production line, the pneumatic suction nozzle lateral shifting of paper removal cooperates the transport, and adsorption paper feeding device (the layer board of form advancing) is located the horizontal one side of main conveyer belt, forms the structure of horizontal and vertical overall arrangement, makes the vertical length of production line shorter, and the overall arrangement is more reasonable. In addition, the material paperboard is conveyed from the main conveying belt through the lateral matching of the paper moving pneumatic suction nozzle, the paperboard and the facial tissue can be close to the edge of the main conveying belt on the main conveying belt, the distance is shorter during lateral conveying, and the conveying efficiency is higher. The paper board moving and transferring speed is faster and more stable. The production and manufacturing requirements of the small-size paper boxes are met, and the problem that the small-size paper boards and the small-size tissue paper boxes are difficult to convey and link is solved. Its three mouthful of mechanism structures of borduring of modified are rationally distributed, and are compacter, and the operation is stable, and the distance that the bordure board was strideed across to fore-and-aft direction is shorter, and the bordure board can be as little as possible with the space that occupies around the seat that goes up and down of borduring to for the transmission operation provides the structural foundation more fast, provide support for the speed, the efficiency that promote the production line. The box opening edge covering station is arranged behind the box outlet station, the box outlet device takes the paper box on the paper box mould at the box outlet station down to be taken out, and the paper box is moved to the box opening edge covering station by the box outlet device; station arrangement redesign links up the box mouth station of borduring and arranges behind a box station, can enough realize that the carton breaks away from the mould and takes off (realize the drawing of patterns and go out the box), can carry out fourth mouth box mouth again and bordure after breaking away from the mould for need not to rely on the carton mould when fourth mouth box mouth is bordured, avoid receiving the mould interference, satisfy the demand of borduring of the fourth mouth of carton of smaller size, and bordure the box mouth that will go out box and fourth mouth and combine together, efficient, fast.

Drawings

The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings.

Fig. 1 is a schematic perspective view of a carton forming line.

Fig. 2 is a perspective view of the board transfer mechanism.

Fig. 3 is a schematic perspective view of a three-opening edge covering mechanism.

Fig. 4 is another angle structure diagram of fig. 3.

Fig. 5 is a side view of the three-port hemming mechanism.

Fig. 6 is a front view of the upper molding mechanism.

Fig. 7 is a schematic perspective view of fig. 6.

Fig. 8 is a schematic view of the reverse structure of fig. 6.

Fig. 9 is a schematic perspective view of fig. 8.

Fig. 10 is a schematic perspective view of the box outlet station and the box opening edge covering station.

Fig. 11 is another angle structure diagram of fig. 10.

Fig. 12 is a side view of the box out station and the box mouth taping station.

Detailed Description

Referring to the attached drawings, the carton forming production line in the embodiment comprises a conveying belt device 1 and a forming machine 2, wherein the forming machine 2 comprises a three-opening edge covering mechanism 3, a paperboard transfer mechanism 4 and a forming mechanism 5, the conveying belt device 1 comprises a main conveying belt 6 (generally selected from an air suction conveying belt), and the main conveying belt 6 is longitudinally arranged and longitudinally runs in cooperation with longitudinal feeding. The facial tissue after the rubberizing is carried to main conveyer belt 6, laminates (for example dislocation front cover) with the cardboard in transportation process, and main conveyer belt links up with rubberizing mechanism, and rubberizing mechanism links up with paper feeding mechanism, and main conveyer belt links up with front cover mechanism and laminates (like dislocation front cover) with the cardboard, and this is no longer repeated for mature technique.

In order to achieve fast operation speed, stable connection and high efficiency, the paper board transfer mechanism 4 in the embodiment comprises a paper transfer device 31 and a paper feeding device 32, and is used for connecting the main conveying belt, the three-opening edge covering mechanism and the forming mechanism.

The paper moving device 31 comprises a paper moving pneumatic suction nozzle 33, a paper moving frame 34 and a paper moving seat 35, the paper moving pneumatic suction nozzle 33 is connected to the paper moving frame 34, the paper moving frame 34 is arranged on the paper moving seat 35, a paper moving frame lifting transmission device 36 is arranged between the paper moving frame and the paper moving seat, and the paper moving seat 35 is connected with a paper moving transverse movement transmission device 37; the paper moving frame 34 is driven by the paper moving frame lifting transmission device 36 to lift on the paper moving base 35, the paper moving frame lifting transmission device 36 can be driven by an air cylinder (in the figure, an air cylinder is adopted) or a motor, and a sliding pair 38 (such as a linear guide rail pair in the figure) for lifting can be arranged between the paper moving frame and the paper moving base. The paper moving seat is driven by the paper moving transverse moving transmission device to transversely move on the rack, the paper moving transverse moving transmission device 37 is driven by an air cylinder or a motor, a motor (such as a servo motor) is matched with a synchronous belt and a synchronous wheel transmission structure in the drawing, and the paper moving seat is connected on a transverse guide rail 39 to stably transversely move, so that the paper moving pneumatic suction nozzle can be matched with the paper moving pneumatic suction nozzle to transversely move and lift so as to be matched with materials (namely, a paperboard adhered with surface paper). The main conveyer belt of the conveyer belt device runs longitudinally and is matched with feeding, and the paper moving pneumatic suction nozzle 33 runs transversely and is matched with feeding to form an orthogonal relation.

The paper feeding device 32 includes a paper feeding support plate 40, a paper feeding frame 41 and a paper clamping device 42, the paper clamping device 42 is connected to the paper feeding frame 41, the paper feeding frame is connected to a paper feeding transverse movement transmission device 43, and the paper clamping device 42 is connected to the paper feeding support plate 40. The paper feeding frame 41 is driven by the paper feeding transverse movement transmission device 43 to transversely reciprocate, the paper clamping device 42 transversely moves along with the paper feeding frame, and the paper clamping device is connected with the paper feeding supporting plate, so that the paper clamping device clamps the paper boards on the paper feeding supporting plate to be matched with the paper boards to transversely convey the paper boards forwards and can enter the forming mechanism. In the figure, the paper feed frame 41 employs a paper feed beam. The paper clamping device is used for clamping paper, and a mechanical arm structure can be adopted for mature technology, in the embodiment, the paper clamping device 42 adopts a pneumatic clamp or an electric clamping jaw, the paper feeding transverse movement transmission device 43 can be driven by an air cylinder or a motor (such as a servo motor), in the embodiment, the motor is adopted to be matched with a synchronous belt and a synchronous wheel to drive the paper feeding frame to transversely move, and in addition, a transverse guide rail is arranged to stably move the paper feeding frame.

The paper feeding device 32 is located on one side of the main conveying belt 6 in the transverse direction, a three-opening edge covering mechanism is arranged between the paper feeding device and the main conveying belt, the paper moving device is respectively connected with the main conveying belt, the three-opening edge covering mechanism and the paper feeding device, materials are sequentially moved from the main conveying belt to the three-opening edge covering mechanism and the paper feeding device through the paper moving device, the paper feeding device is connected with the forming mechanism, and finally the materials are fed into the forming mechanism through the paper feeding device.

When the paper board transfer mechanism works, the paper boards are sucked, lifted, transversely moved and lowered by the paper transfer device 31, are firstly placed in the three-opening edge covering mechanism and then placed on the paper feeding supporting plate 40, and then are clamped and matched by the paper clamping device 42 to transversely convey the paper boards on the paper feeding supporting plate forwards and send the paper boards into the forming mechanism.

The main conveying belts 6 of the carton forming production line are longitudinally arranged, the paper moving pneumatic suction nozzles 33 move transversely to match with conveying, and the paper feeding device (paper feeding supporting plate) is positioned on one transverse side of the main conveying belts to form a transverse and longitudinal layout structure, so that the production line is shorter in longitudinal length and more reasonable in layout. In addition, the material paperboard is conveyed from the main conveying belt through the lateral matching of the paper moving pneumatic suction nozzle, the paperboard and the facial tissue can be close to the edge of the main conveying belt on the main conveying belt, the distance is shorter during lateral conveying, and the conveying efficiency is higher. The paper board moving and transferring speed is faster and more stable. The production and manufacturing requirements of the small-size paper boxes are met, and the problem that the small-size paper boards and the small-size tissue paper boxes are difficult to convey and link is solved.

Besides the single station, the paper moving pneumatic suction nozzle can be further optimized and set to be a double-station structure. In the double-station structure, the paper moving pneumatic suction nozzles 33 comprise a front group of suction nozzles 33A and a rear group of suction nozzles 33B, the front group of suction nozzles and the rear group of suction nozzles are transversely arranged, namely the paper moving pneumatic suction nozzles are divided into two groups, one group is arranged in front in the transverse direction, the other group is arranged behind in the transverse direction, the two groups form a double-station paper sucking and transferring structure, the paper moving and conveying efficiency is higher, the front group of suction nozzles are correspondingly matched and connected with the paper feeding supporting plate, the sucked paper boards can be placed on the paper feeding supporting plate, and the paper feeding supporting plate is positioned in the advancing direction (front side) of the transverse moving direction of the paper moving pneumatic. The front group of suction nozzles are matched to transfer and place paper boards (such as paper boards on a wrapping supporting platform of the three-opening wrapping mechanism) in the three-opening wrapping mechanism on the paper feeding supporting plate 40, and then the paper boards are fed into the subsequent working procedures by the paper clamping device; the rear group of suction nozzles can transfer the paper boards on the main conveying belt to the three-opening edge covering mechanism by matching with paper board transfer. Of course, the mode (single station) of adopting a group of suction nozzles can also be lower in efficiency, and the pneumatic suction nozzles for paper moving are required to move from the main conveying belt to the three-opening edge covering mechanism and then to the paper feeding supporting plate.

In addition, the paper feeding supporting plate 40 adopts a transverse supporting plate, the paper clamping device is arranged between the transverse supporting plates, the installation is convenient, the position adjustment of the transverse supporting plate can be carried out, and the requirements of paper boards with different sizes are met. The transverse pallets may be connected to the longitudinal bars 44 by pallet seats to accommodate different distances to meet different sizes. Of course, the paper feeding pallet can also adopt a common pallet.

The paper clamping device is used for clamping the tail of the paper board in a corresponding mode, namely the paper clamping device is used for clamping the tail of the paper board correspondingly, the tail refers to the front position and the rear position which are opposite to the wrapping position of the three-opening wrapping edge, the paper clamping tail transversely advances to be sent into the forming mechanism, the paper clamping device only needs to retreat for a short distance, the forming mechanism can timely form and work, the large distance does not need to retreat, the efficiency is higher, the processing speed can be increased, and otherwise, the paper clamping device needs to wait for the large distance to retreat to complete the forming work. The opening of the clamp of the paper clamping device is correspondingly matched and connected with the paper supporting surface of the paper feeding supporting plate, and the opening of the clamp of the paper clamping device is opened and closed to clamp the paper plate with the facial tissue on the paper supporting surface of the paper feeding supporting plate in a matched mode, so that the matching structure is more compact, the operation is stable, and the speed is higher. When the mould rotates (revolves) to a first forming position at the front side (the advancing direction of a paper moving pneumatic suction nozzle) of the paper clamping device, the paper clamping device is matched to feed the paper board below the mould, and the position of the mould corresponding to the bottom plate of the paper box faces the paper clamping device; the first forming station is provided with a paper pushing positioning device and a side folding surface device, which are not described in detail in the prior art.

The three-opening edge covering mechanism 3 comprises an edge covering supporting platform 51, an edge covering device 52 and an edge covering transmission device 53, and an improved and more reasonable structure is provided in the embodiment for the mature technology. In the embodiment, the three-opening edge covering mechanism comprises an edge covering supporting platform 51, an edge covering device 52 and an edge covering transmission device 53, wherein the edge covering device comprises an edge covering plate 54, the edge covering plate 54 is used for folding and covering the edge of the paper board with the surface paper edge, the edge covering plate is positioned on the front side of the edge covering supporting platform 51, the edge covering supporting platform can adopt a platform which can be used for placing materials (paper boards with surface paper attached to the bottom) such as an auxiliary conveying belt (such as an air suction conveying belt) or an edge covering supporting plate, the edge covering plate 54 is connected to an edge covering lifting seat 55, the edge covering plate is arranged in a sliding mode relative to the edge covering, so that the binding plate 54 is lifted along with the binding lifting seat 55 and the binding plate 54 can also move forward and backward (e.g. in a sliding manner) relative to the binding lifting seat, and the forward and backward movement direction of the binding plate refers to the forward and backward movement toward the binding support platform (and the transverse movement direction of the paper moving pneumatic suction nozzle). The lifting seat for wrapping is arranged on the frame in a lifting mode, and the lifting seat for wrapping is used for lifting on the frame. The hemming transmission device 53 includes a hemming lifting transmission device and a hemming front-rear sliding transmission device. The binding lifting transmission device 53 is in transmission connection with the binding lifting seat 55 and drives the binding lifting seat 55 to lift on the machine frame; the binding front-back sliding transmission device is in transmission connection with the binding plate 54, and drives the binding plate 54 to move back and forth on the binding lifting seat 55. This three mouthful of mechanism of borduring structure is rationally distributed, and is compacter, moves stably, and the distance that the bordure board was strideed across to the fore-and-aft direction is shorter, and the bordure board can be as far as possible little with the space that occupies around the seat that goes up and down of borduring to for the transmission operation provides the structure basis faster, provide support for the speed, the efficiency that promote the production line. In fig. 5 the materials are conveyed from right to left.

In this embodiment, the binding slide block 56 and the binding slide rail 57 are disposed between the binding plate and the binding lifting seat, so that the binding plate can slide back and forth on the binding lifting seat, for example, in the figure, the binding slide block is disposed on the binding plate 54 (e.g., on the lower side of the binding plate), and the binding slide rail is disposed on the binding lifting seat 55 (e.g., on the upper side of the binding lifting seat), which may be reversed. The tipping lifting seat 55 is connected with a vertical guide rod 58, the vertical guide rod 58 is connected in a tipping guide sleeve 59 on the frame, and the vertical guide rod can be stably lifted in the tipping guide sleeve. The structure is reasonable in layout and stable in operation. The tipping guide sleeves may be provided on the tipping support plate 60 of the frame.

The binding driving device 53 drives the binding plate 54 to lift and move back and forth, the mode is more and more mature, the embodiment further optimizes a more reasonable structure, the binding lifting driving device comprises a first cam driving part 61, and the first cam driving part 61 is matched with the binding lifting seat 55 to lift; the hemming front-rear sliding transmission device comprises a second cam transmission part 62, and the second cam transmission part 62 is matched with the transmission hemming plate 54 to slide front and rear.

Wherein, the first cam transmission part 61 and the second cam transmission part 62 are located on the same cam body, such as a double-sided cam body or a double-grooved cam body; or the first cam transmission part and the second cam transmission part are positioned on two different cam bodies, namely the first cam transmission part is positioned on one cam body, the second cam transmission part is positioned on the other cam body, and the adjustment is more convenient when the second cam transmission part is positioned on the two different cam bodies. The edge covering transmission device adopts the cam transmission part to be matched with transmission to carry out edge covering, and has the advantages of higher running speed, more stable running and more reasonable mechanical structure.

On the basis of the matching of the cam transmission parts, the hemming lifting transmission device in the embodiment further comprises a first swing arm 63 and a first connecting rod 64, the first cam transmission part 61 is in transmission connection with the first swing arm 63, the first swing arm is in transmission connection with the first connecting rod, and the first connecting rod 64 is in transmission connection with the hemming lifting seat 55; during operation, the first cam transmission part drives the first swing arm to swing in a matching manner, and the first swing arm 63 drives the first connecting rod 64 to drive the hemming lifting seat 55 to lift in a matching manner. The binding front-back sliding transmission device in the embodiment further comprises a second swing arm 65 and a second connecting rod 66, the second cam transmission part 62 is in transmission connection with the second swing arm 65, the second swing arm is in transmission connection with the second connecting rod 66, and the second connecting rod is in transmission connection with the binding plate 54; when the lifting device works, the second cam transmission part is matched with the second cam transmission part to drive the second swing arm to swing, and the second swing arm is matched with the second connecting rod to drive the edge covering plate (on the edge covering lifting seat 55) to slide back and forth.

The cam transmission part can adopt a curved surface or a curved groove. For example, a curved groove is adopted, specifically, the first cam transmission part adopts a first curved groove, and the second cam transmission part adopts a second curved groove. Or as in the attached drawings, the first cam transmission part 61 adopts a first curved surface, the hemming lifting transmission device further comprises a first return spring 67, the first return spring is in transmission connection with the hemming lifting seat 55, the hemming lifting seat is lifted and restored through the first return spring 67, and the first return spring can be in transmission connection with the hemming lifting seat or the first swing arm or the vertical guide rod; the second cam transmission part 62 adopts a second curved surface, the hemming front-back sliding transmission device further comprises a second return spring 68, the second return spring is in transmission connection with the hemming plate 54, the hemming plate slides back and forth to reset through the second return spring, and the second return spring can be in transmission connection with the hemming plate or a second swing arm; the curved surface is convenient to adjust and process.

When the first cam transmission part and the second cam transmission part are positioned on two different cam bodies, the two different cam bodies are coaxially connected to the cam driving shaft, the cam driving shaft drives the cam bodies to synchronously rotate, and the cam bodies are coaxially driven, so that the installation is convenient. Of course, the device can be arranged on different driving shafts, but is troublesome and needs linkage fit.

The hemming support platform 51 is provided with a hemming suction pneumatic suction nozzle 69, and the paperboard and the facial tissue placed on the hemming support platform are sucked from the lower side by the hemming suction pneumatic suction nozzle 69, so that the positions of the paperboard and the facial tissue on the hemming support platform are stable, and the hemming plate can be smoothly hemmed. For example, when the edge-covering supporting platform adopts an edge-covering supporting plate, the correspondingly configured edge-covering material-sucking pneumatic suction nozzle adopts a corresponding suction nozzle, or when the air-sucking conveying belt is adopted, the correspondingly configured edge-covering material-sucking pneumatic suction nozzle directly adopts a suction hole on the conveying belt. The pneumatic suction nozzle for sucking materials during edge covering sucks the materials when being in a negative pressure state, and releases the materials in another state. Compared with a binding material pressing component which is arranged above a binding supporting platform and is lifted, the binding material sucking pneumatic air nozzle is more compact in structure, and in addition, the space above the binding supporting platform is not occupied, so that the materials of the paper feeding plate and the facial tissue are grabbed or sucked and displaced. Of course, a binding and pressing part structure can be adopted, but the lifting stroke is increased when the suction and the grabbing are carried out, so that the speed is influenced.

In the figure, the binding plate 54 is in oblique press fit with the binding support platform 55, namely, the binding plate descends towards the binding support platform to form oblique descending when advancing, so that the oblique pressing of the surface paper for binding is achieved, the binding effect is better, and the binding and pressing effects are achieved. The oblique press fit is realized by the binding transmission device, for example, the curved surface or curved groove design of the first cam transmission part 61 and the second cam transmission part 62 is realized in the figure, and the binding lifting transmission device with the first cam transmission part and the binding front-back sliding transmission device with the second cam transmission part are realized by combining the attached figure. When the improved three-opening edge covering mechanism works, after the attached face paper and the paper board are placed on the edge covering supporting platform, the part (namely the face paper of the edge covering part) with more face paper is exposed from the edge covering supporting platform towards the edge covering plate, the edge covering plate 54 ascends along with the edge covering lifting seat under the action of the edge covering lifting transmission device, the face paper of the edge covering part is folded upwards by the ascending and descending of the edge covering plate 54, then the edge covering plate moves forwards and slides towards the edge covering supporting platform under the action of the edge covering front-back sliding transmission device, the edge covering lifting seat descends under the action of the edge covering lifting transmission device while the edge covering plate moves forwards and slides, the oblique pressing fit is completed, the face paper part of the edge covering is obliquely pressed on the paper board, the edge covering is realized, the edge covering effect is better, and the edge; after the completion, the binding plate ascends along with the binding lifting seat to be separated from the facial tissue, the binding plate retreats, the binding plate ascends to be separated from the facial tissue, and the binding plate retreats, so that the inclined returning coordination can be realized simultaneously, or the binding plate ascends and then retreats, then the binding plate descends along with the binding lifting seat, and the next binding is waited; the binding plate 54 can be lowered 55 with the binding lift to be below or level with the binding support platform so that the facial tissue and the paperboard can be lifted a small distance to cross the binding plate.

In the figure, for the specific embodiment of the improved three-opening edge covering mechanism, an edge covering slide block 36 is arranged on an edge covering plate 54, an edge covering slide rail 57 is arranged on an edge covering lifting seat 55, the edge covering slide block is connected with the edge covering slide rail in a matching way, the edge covering plate is positioned above the edge covering lifting seat, an avoiding channel is arranged on the edge covering lifting seat, the edge covering plate is provided with a connecting seat 71, and the connecting seat penetrates through the avoiding channel 70; the binding lifting seat 55 is connected with a vertical guide rod 58, the vertical guide rod is connected in a binding guide sleeve 59 on the frame, the lower part of the vertical guide rod is provided with a connecting plate, and the connecting plate is provided with a hinging seat (for hinging the first connecting rod); the hemming lift transmission device comprises a first cam transmission part 61, a first swing arm 63, a first connecting rod 64 and a first return spring 67, the hemming front-back slide transmission device comprises a second cam transmission part 62, a second swing arm 65, a second connecting rod 66 and a second return spring 68, the first cam transmission part is positioned on a first cam body, the second cam transmission part is positioned on a second cam body, the first cam body and the second cam body are connected on a cam driving shaft in a transmission way, the cam driving shaft is arranged below the hemming support platform, the first cam transmission part adopts a first curved surface, the second cam transmission part adopts a second curved surface, the first cam transmission part is connected with a first cam roller 73 on the first swing arm in a transmission way, the first swing arm is hinged on the frame through a first swing arm shaft, the first cam roller is arranged on the side edge (such as the upper side edge) of the first cam body, the first swing arm is connected with the first connecting rod in a transmission way, a hinged seat connected with the edge-covering lifting seat is in transmission connection (hinged) with a first connecting rod, a first return spring is connected between the connecting seat and the edge-covering guide sleeve, and the first return spring is sleeved on the vertical guide rod 58; the second cam transmission part is in transmission connection with a second cam roller 74 on the second swing arm, the second swing arm is hinged to the rack through a second swing arm shaft, the second cam roller leans against the side (such as the back side) of the second cam body, the second swing arm is in transmission connection with a second connecting rod, a connecting seat of the edge covering plate is in transmission connection (hinged) with the second connecting rod, and a second reset spring is connected between the second swing arm and the rack.

The edge-covering supporting platform 51 can adopt an auxiliary conveying belt (such as an air suction conveying belt) or an edge-covering supporting plate; the device can be further improved, the binding transmission device further comprises a transmission device which is arranged on the binding platform in a left-right moving mode, the transmission device is arranged on the binding supporting platform and the binding platform in a left-right moving mode in a matching mode, the binding supporting platform is driven to move left and right through the transmission device in the left-right moving mode, therefore, correction in the left and. For example, the edge-covering support platform using the auxiliary conveyor belt advances and retreats in the left-right direction, and the edge-covering support platform using the edge-covering support plate advances and retreats in the left-right direction. The transmission device for left and right movement of the edge covering platform can adopt a motor (such as a servo motor), for example, the edge covering supporting platform adopting the edge covering supporting plate adopts the motor and screw rod mechanism to be driven in a matching way, and the auxiliary conveying belt adopts the motor to be driven in a matching way.

Except that the pneumatic suction nozzle of bordure material suction fixes the material on the supporting platform of borduring, can also adopt the bordure of lift action to press the material part to fix the material on the supporting platform of borduring, specifically for the transmission of borduring still includes the pressure material part of borduring, bordure press the material part to be located the top of the supporting platform of borduring, bordure press the material part with bordure lift press the material transmission and be connected, bordure press the material part by bordure lift press the material transmission drive and drive go up and down, cooperate the supporting platform of borduring to clip the material (cardboard and facial tissue) and fix and release. The binding lifting and pressing transmission device can adopt transmission of an independently configured motor or an air cylinder and the like, or the binding lifting and pressing transmission device comprises a third cam transmission part, the third cam transmission part is matched with the driving binding pressing part to lift, the third cam transmission part can adopt a third curved surface or a third curved groove, and the third cam transmission part, the first cam transmission part and the second cam transmission part are positioned on the same cam body or different cam bodies and are driven coaxially or in different shafts. The bottom surface of the edge covering plate 54 can be provided with flannelette and the like to avoid scratching and crushing materials.

The forming mechanism 5 further comprises an upper side forming mechanism 7 which is configured at the first forming station, and the upper side forming mechanism 7 is used for forming the upper side of the carton and comprises an upper folding surface device 76 and an upper attaching surface device, which is a mature technology. The upper side forming mechanism is improved, more reasonable in layout and neat in structure. The improved upper side forming mechanism has the mounting rack 75 with the upper folding device 76, the upper folding device 76 includes the folding sliding seat 78 and the folding lifting support 79, the folding lifting support 83 is used for installing the folding part 89, and the folding part 89 installed on the upper folding device can be a folding plate (such as a shovel plate). The face lifting support 83 is connected with the face sliding seat, the face lifting support 79 is arranged in a lifting mode relative to the face sliding seat 78, the face sliding seat is arranged on the mounting frame 75 in a horizontal sliding mode, a horizontal sliding pair (such as a horizontal guide rail and a sliding block) is arranged between the mounting frame 75 and the face sliding seat 78, the face lifting support can lift on the face sliding seat, horizontal sliding can be carried out along with the face sliding seat, and a lifting sliding pair (such as a guide rail and a sliding block) can be arranged between the face lifting support and the face sliding seat. The folding surface sliding seat 78 is connected with a folding surface horizontal sliding transmission device, and the folding surface horizontal sliding transmission device drives the folding surface sliding seat 78 to horizontally slide on the mounting rack 75, wherein the horizontal direction is in the horizontal direction. The mounting frame 75 is further provided with an oblique rail 84, the oblique rail 84 is provided with a guide member, the guide member moves on the oblique rail and along the oblique rail, the guide member is hinged to the folding face lifting support 79 (for example, the guide member is hinged by rotating an axis 85), the guide member can rotate relative to the folding face lifting support 79, when the folding face lifting support slides transversely along the folding face sliding seat, the guide member moves obliquely along the oblique rail 84, and the guide member cooperates with the folding face lifting support 79 to lift on the folding face sliding seat 78.

This modified goes up side forming mechanism's upward book face device makes its overall arrangement more reasonable, and its book face lifting support and the operational mode of book face part need not the swing space, but adopts and goes up and down and remove (with main conveyer belt longitudinal direction) the complex mode with the level and carry out the slant displacement for its occupation space is littleer, compacter, and corresponding mounting bracket size is less, adopts lift, lateral shifting cooperation mode to compare in swing mode even, stable. For satisfying the production demand of different specifications, its slant is adjusted more portably, only needs to adjust the slant angle of slant track installation and sets up and can satisfy different height demands that go up and down, does not cause the influence to other spare parts and drive structure.

The folding surface horizontal sliding transmission device can adopt transmission driving modes such as an air cylinder or a motor and the like. In this embodiment, a motor is adopted, specifically, the folded surface horizontal sliding transmission device includes a folded surface driving motor 86 (if a servo motor is adopted), a folded surface synchronous wheel 87 and a folded surface synchronous belt 88, the folded surface driving motor is in transmission connection with the folded surface synchronous wheel, the folded surface synchronous wheel is in transmission connection with the folded surface synchronous belt, the folded surface driving motor drives the folded surface synchronous wheel to rotate, the folded surface synchronous wheel drives the folded surface synchronous belt wound on the folded surface synchronous wheel to operate, a folded surface horizontal sliding rail is arranged on the mounting frame, a folded surface sliding seat is arranged on the folded surface horizontal sliding rail, the folded surface horizontal sliding rail is used for stable horizontal sliding of the folded surface sliding seat, the folded surface sliding seat is connected with the folded surface synchronous belt, and the folded surface synchronous belt drives the folded surface sliding seat to horizontally move; the mode is adopted for transmission, the running speed is high, the stress on the folded surface lifting support and the folded surface component is uniform and stable, and the motor is not easy to shake.

Mounting bracket 75 is including a face installation board 75A that rolls over, and the face horizontal slip transmission device that rolls over is installed on face installation board 75A that rolls over, rolls over face synchronizing wheel, a face hold-in range, rolls over face horizontal slide rail and the face sliding seat that rolls over and is located the front of face installation board, rolls over face driving motor, a face lifting support and slant track and is located the back of face installation board. The upper folded surface device is reasonable in layout and convenient to install.

In the figure, the inclined rail 84 is an inclined rail (i.e. a guide groove) with a groove, and the guide member is a guide wheel which is positioned in the groove of the inclined rail; the processing and the installation are convenient, and the guide wheel is connected on the folding face lifting bracket through a rotating shaft 85. Of course, the inclined track and the guide component can also adopt the matching mode of the slide block and the guide rail or the matching mode of the guide sleeve and the guide rod.

Still be equipped with on this follow-on side forming mechanism's the mounting bracket 75 and go up wainscot device 77, go up the wainscot device and be mature technique, still will provide a follow-on structure in this application, this follow-on last wainscot device is including wainscot sliding seat 82 and wainscot support 83, and the wainscot support supplies wainscot part 89 to install, and wainscot part 89 installed above can adopt the wainscot roller (such as rubber roll or brush roller etc.). The wainscot support connection is on the wainscot sliding seat, and the wainscot sliding seat horizontal slip setting on the mounting bracket, the wainscot sliding seat is connected with wainscot horizontal slip transmission, drives wainscot sliding seat and wainscot support horizontal slip on the mounting bracket by wainscot horizontal slip transmission, and wainscot sliding seat and wainscot support can components of a whole that can function independently set up or integrative setting, and the relative position can be adjusted in the components of a whole that can function independently setting so that satisfy different planning demands. The upper veneering device is more reasonable in layout, the veneering support and the veneering component are operated in a mode without swing space, the occupied space is smaller and more compact, and the upper veneering device is operated in a mode different from a swing mode and is more stable and more uniform in stress. In addition, the folded surface sliding seat and the veneering support adopt a horizontal left-right sliding and transmission matching structure, so that the whole structure is more tidy, and the visual effect is more coordinated.

The veneering horizontal sliding transmission device can adopt transmission driving modes such as an air cylinder or a motor and the like. In this embodiment, a motor is adopted, specifically, the veneering horizontal sliding transmission device includes a veneering driving motor 90 (if a servo motor is adopted), a veneering synchronous wheel 91 and a veneering synchronous belt 92, the veneering driving motor is in transmission connection with the veneering synchronous wheel, the veneering synchronous wheel is in transmission connection with the veneering synchronous belt, the veneering driving motor drives the veneering synchronous wheel to rotate, and the veneering synchronous wheel drives the veneering synchronous belt wound on the veneering synchronous wheel to run; the mounting rack 75 is provided with a veneering horizontal slide rail 93, a veneering slide seat is arranged on the veneering horizontal slide rail, the veneering horizontal slide rail is used for the veneering slide seat to move horizontally, the veneering slide seat is in transmission connection with a veneering synchronous belt, and the veneering synchronous belt drives the veneering bracket and the veneering slide seat to move horizontally; the mode is adopted for transmission, the running speed is high, the stress on the veneering bracket and the veneering component is uniform and stable, and the motor is not easy to shake.

Mounting bracket 75 is including wainscot installation board 75B, and wainscot horizontal sliding transmission installs on wainscot installation board, and wainscot synchronizing wheel, wainscot hold-in range, wainscot horizontal sliding rail and wainscot support are located the front of wainscot installation board, and wainscot driving motor is located the back of wainscot installation board. The upper veneering device is reasonable in layout and convenient to install, corresponds to the upper veneering device, and is more harmonious and tidier in left and right visual effects. The veneering mounting plate part and the folding mounting plate part can be arranged in a split way or in an integrated way.

The box outlet station and the box opening edge covering station of the forming machine can adopt the structure in the prior art, namely the box opening edge covering station is used for completing the box opening edge covering before the box outlet station, and then the box is discharged finally. The forming machine comprises a box outlet station I and a box opening edge covering station II, the box opening edge covering station is provided with a box opening edge covering mechanism 94, the box opening edge covering mechanism 94 comprises an edge covering press frame 95 and an edge covering and inserting device, and the edge covering and inserting device comprises an edge covering and inserting plate 96; the binding pressing frame 95 is connected with a pressure applying lifting transmission device 101, and the binding pressing frame 95 is driven to lift by the cooperation of the pressure applying lifting transmission device 101. The box opening edge covering station is arranged behind the box outlet station, the box outlet station I is connected with the box opening edge covering station II through the box outlet device 97, the box outlet station is connected with the box opening edge covering station through the box outlet device, and the box on the box mold at the box outlet station is taken down and moved to the box opening edge covering station through the box outlet device 97. The box opening edge covering mechanism 94 further comprises an edge covering bracket 98, a pressure applying surface is connected to the lower portion of the edge covering pressure frame, the pressure applying surface is located above the edge covering bracket, when the paper box is taken down from the paper box mold in a horizontal state, the box opening is placed on the edge covering bracket 98 forward (towards the mold direction), the box opening can descend from the upper portion through the edge covering pressure frame 95, a box containing space (for the horizontal paper box to contain and place) is formed between the edge covering bracket and the pressure applying surface, the paper box is located in the containing space between the pressure applying surface and the edge covering bracket, and the paper box is fixed through descending, matching and contact of the pressure applying surface, so that the uppermost box opening edge covering can be stably and smoothly matched. The pressing surface is synchronously lifted along with the edge covering pressing frame. The edge-covering inserting plate is positioned at the front side of the box containing space, the edge-covering inserting plate device is used for inserting into a box opening of a paper box in an edge covering manner, the edge-covering inserting plate device comprises an edge-covering inserting plate 96, the edge-covering inserting plate is arranged in a lifting manner and is arranged in a front-and-back movement manner, namely the edge-covering inserting plate can be lifted and moved back and forth (moved back and forth), the front-and-back movement and the lifting movement can be simultaneously matched (the edge-covering plate can move obliquely) or separated, and the edge-covering inserting plate 96 is positioned at the front; the technology of the edge-covering inserting plate is mature, and the edge-covering inserting plate is positioned on the front side (the box opening faces the front side) of a pressure applying surface after a paper box is fixed, the edge-covering inserting plate descends to fold down the surface paper of the edge-covering part, and the folded down surface paper is folded inwards to the box opening and covers the inner wall of the box opening; the edge-binding inserting plate device is a mature technology, and can adopt a structure that the edge-binding inserting plate hinged on the parallel swing arm group is matched with the lifting and the back-and-forth movement simultaneously, or adopt an edge-binding inserting plate structure with the lifting and the back-and-forth movement separately, and the like, and the edge-binding structure of the paper plates or the paper boxes is adopted for binding the box opening.

This optimize structure, with the box mouth station II that bordures set up behind a box station I, will be located a box station department carton mould on the carton and take off a box by a box device to remove the carton to box mouth station department of borduring by a box device. The box discharging device is mature in technology, the left hook plate and the right hook plate can be adopted to be matched with each other in a telescopic mode to hook the paper box to move out of the box or the left clamping plate and the right clamping plate can be adopted to be matched to clamp the paper box to move out of the box or the suction nozzle is adopted to suck the paper box to move out of the box, and the details are omitted. Station arrangement redesign links up the box mouth station of borduring and arranges behind a box station, can enough realize that the carton breaks away from the mould and takes off (realize the drawing of patterns and go out the box), can carry out fourth mouth box mouth again and bordure after breaking away from the mould for need not to rely on the carton mould when fourth mouth box mouth is bordured, avoid receiving the mould interference, satisfy the demand of borduring of the fourth mouth of carton of smaller size, and bordure the box mouth that will go out box and fourth mouth and combine together, efficient, fast. The box opening edge covering mechanism does not need to depend on a paper box die, avoids interference of the die and can meet the requirement of edge covering of small-size paper box openings.

In this embodiment, a box discharging device with higher efficiency and more practical use is additionally designed, and the box discharging device 97 comprises a box taking component 102 and a box discharging moving seat 99, wherein the box taking component is connected to the box discharging moving seat, and the box taking component is respectively arranged on the left side and the right side, so that the box taking component can act on the paper box from the left side and the right side of the paper box, and then moves along with the box discharging moving seat after acting on the paper box, and the paper box is matched and taken down from the mold. The box discharging moving seat 99 is connected with the box discharging moving transmission device 100, the box discharging moving transmission device can be driven by an air cylinder or a motor, the box discharging moving transmission device drives the box discharging moving seat to reciprocate, and the box discharging moving seat drives the box taking component to reciprocate. The box taking part 102 can adopt a telescopic clamping plate or a telescopic hook plate (telescopic action of a matching cylinder) or a pneumatic suction nozzle; or when the one-way spring piece moves towards the die and the paper box, the one-way spring piece is pressed to move along the outer side of the paper box, and the one-way spring piece is popped up after reaching the box opening of the paper box and can be hooked at the box opening and moves back to take the paper box off the die; the box taking mode is more, and the details are not repeated; in the figure, the box taking component 102 adopts a one-way hook box opening component, the one-way hook box opening component comprises a hook box seat and a hook box block, the hook box block is connected to the hook box seat through a pin shaft, the hook box block is provided with a hook box spring, the part of the hook box block facing backwards (towards the direction of a box opening edge covering station) is tilted out through the hook box spring, when the box taking component moves forwards, the hook box block is compressed by overcoming the hook box spring under the action of the side wall of a paper box until the hook box block moves to the position of the box opening of the paper box, and the backward part of the hook box block (namely the hook opening part which can be provided with flannelette for preventing scratches) is ejected out and tilted out to be used for hooking the box opening; in a further improvement, the box taking component is connected to the box outlet moving seat through a mounting frame 103 so as to arrange a plurality of groups and adjust the front and back positions of the box taking component. The anterior bracket portion that links up of bracket of borduring, preceding bracket portion links up with a box station, and the carton can be held by preceding bracket portion cooperation after taking off the drawing of patterns from the mould, and the cooperation is got the box part and is removed the carton smoothly to the box mouth station of borduring, makes the operation more stable, also makes things convenient for the mould revolution of a box station department simultaneously, for example preceding bracket portion extends to the mould bottom of a box station department and leaves drawing of patterns and running clearance each other.

In this embodiment, the box taking components may be provided in one group; or as shown in the figure, the box taking part 102 is provided with a front group part and a rear group part, namely the box taking part is provided with a front group box taking part and a rear group box taking part, the front group part takes the paper box from the die to move to the box opening edge covering station in a matching manner, and the rear group part moves the paper box which is subjected to edge covering and is arranged at the box opening edge covering station backwards in a matching manner; two sets of box components that get in front and back cooperate and get the box, and efficiency is higher. The box taking components of the front group and the rear group can be connected to the same box moving seat through the mounting frame, or respectively arranged on different box moving seats.

The edge-covering and inserting plate device is a mature technology, in the embodiment, an edge-covering and inserting plate device with a more reasonable and compact structure is additionally designed, an edge-covering and inserting plate 96 of the edge-covering and inserting plate device is connected to an oblique sliding plate 104, the oblique sliding plate 104 is arranged on an oblique sliding rail 105, and the oblique sliding rail is arranged in a lifting mode; the oblique sliding plate 104 can slide on the oblique sliding rail 105 and lift along with the oblique sliding rail; when the paper box edge covering machine works, the edge covering insertion plate can descend to fold the part, needing edge covering, of the facial tissue downwards, the edge covering insertion plate is matched with the oblique sliding rail through the oblique sliding plate to ascend obliquely and move forwards, the edge covering insertion plate moves towards the opening of the paper box and ascends, the edge covering insertion plate is inserted into the opening of the paper box to complete edge covering, the edge covering insertion plate can fold the facial tissue towards the opening of the box and can press the facial tissue towards the inner wall of the box opening, and the edge covering effect is good. The oblique sliding plate is connected with the oblique reciprocating forward-backward movement transmission device, and the oblique reciprocating forward-backward movement transmission device 106 is matched with the oblique sliding plate to drive the oblique sliding plate to do oblique reciprocating movement on the oblique sliding rail. The oblique sliding rails are arranged in a lifting mode, the lifting of the oblique sliding rails can be driven by power (shown in the figure) or the oblique sliding rails are connected to the edge covering pressing frame and lift along with the edge covering pressing frame, the oblique sliding rails are connected to the edge covering pressing frame and lift along with the edge covering pressing frame in the figure, and the structure is compact. In the box opening edge covering process, the edge covering inserting plate is obliquely lifted upwards and moves forwards (moves towards the inside of the box opening) to finish edge covering, and can be obliquely lowered and retracted after edge covering is finished, so that the facial tissue can be folded towards the inside of the box opening, and the facial tissue can be pressed towards the inner wall of the box opening, moves forwards inwards and moves upwards.

As shown in the attached drawings, a binding pressing frame 95 adopts a binding pressing plate, a pressing surface is positioned at the lower side of the binding pressing frame (namely the pressing surface is positioned at the lower side of the binding pressing plate), an oblique sliding rail 105 is connected to the binding pressing frame 95 and is arranged along with the lifting of the binding pressing frame, the oblique sliding rail is in transmission connection with a pressing lifting transmission device 101 through the binding pressing frame, the oblique sliding rail is synchronously lifted along with the binding pressing frame, the binding pressing frame and the oblique sliding rail are driven to lift by the pressing lifting transmission device, and a binding inserting plate is positioned below the pressing surface, so that the structure is compact and the speed is higher; in the figure, the edge-covering inserting plate 96 is lifted synchronously with the edge-covering pressing frame, the edge-covering pressing frame descends to enable the pressing surface to contact with the paper box and supports the fixed paper box in a matching mode, the downward falling of the edge-covering inserting plate folds the part of the facial tissue needing edge covering downwards, then the edge-covering inserting plate is lifted upwards in an inclined mode through the mutual matching of the inclined sliding plate and the inclined sliding rail, the edge-covering inserting plate moves towards the opening of the paper box and ascends, the edge-covering inserting plate is inserted into the opening of.

In the figure, a pressure applying lifting transmission device 101 is connected to a binding mounting plate 107; the oblique reciprocating forward-backward movement transmission device 106 is connected to the hemming press frame 95, and the oblique slide rail 105 is connected to the hemming press frame 95. The pressing lifting transmission device 101 can be driven by a cylinder or a motor, and in the figure, a pressing cylinder is adopted, and the oblique reciprocating forward and backward movement transmission device 106 can be driven by a cylinder or a motor, and in the figure, an oblique push-pull cylinder is adopted.

Further optimization, as shown in the figure, the edge covering mounting plate 107 is connected to the edge covering support 108, the edge covering pressing frame and the edge covering inserting plate device are connected to the edge covering mounting plate 107, a lifting adjusting device is arranged between the edge covering mounting plate and the edge covering support in the embodiment, the lifting adjusting device is used for achieving the lifting adjusting position of the edge covering mounting plate on the edge covering support, and the height of the edge covering mounting plate on the edge covering support is adjusted, so that the edge covering pressing frame, the edge covering inserting plate and the like connected to the edge covering mounting plate are adjusted, and the pressure requirements of different specifications and the pressure of the pressing surface in the process of. In the figure, the lifting adjusting device adopts a lifting screw rod adjusting device which comprises a screw rod 109 (which can be matched with a hand wheel or a motor), a screw rod seat 110 is arranged on the edge covering support for the screw rod to rotate, a screw nut 111 is connected and arranged on the edge covering press frame and is matched and connected with the screw rod, and a lifting guide pair 112 (such as a guide rail and a slide block) is also arranged between the edge covering mounting plate and the edge covering support.

The pressure applying lifting transmission device 101 is connected between the edge covering mounting plate 107 and the edge covering pressing frame 95; the pressure applying lifting transmission device comprises a pressure applying cylinder, the pressure applying cylinder is connected to a pressure applying cylinder mounting seat, the pressure applying cylinder mounting seat is connected to a bound edge mounting plate, a piston rod of the pressure applying cylinder is connected with a bound edge pressing frame, the bound edge pressing frame is driven by the pressure applying cylinder to lift on the bound edge mounting plate, and a guide rail pair can be arranged on the bound edge mounting plate and a bound edge pressing frame support for stable lifting. The oblique reciprocating forward and backward movement transmission device 106 is connected to the edge covering press frame; the oblique reciprocating front-back movement transmission device comprises an oblique push-pull air cylinder, the oblique push-pull air cylinder is connected to an oblique push-pull air cylinder mounting seat, the oblique push-pull air cylinder mounting seat is connected to the edge covering press frame, a piston rod of the oblique push-pull air cylinder is connected with an oblique sliding plate, and the oblique sliding plate is driven by the oblique push-pull air cylinder to slide on an oblique sliding rail in a reciprocating mode in the drawing.

The oblique sliding rail is arranged in a low-front and high-rear mode, when the paper box folding machine works, the paper box is in a horizontal state, the opening of the paper box faces forwards, the paper box is placed on the edge covering bracket, the edge covering inserting plate rises upwards in the direction from the front to the back upwards in an oblique mode when the edge covering inserting plate rises upwards in the oblique sliding rail, the edge covering inserting plate presses the inner wall of the side wall pressed by the pressing surface of the paper box and moves inwards and upwards.

Further optimized, the edge-covering inserting plate is provided with an upper horizontal matching surface, when the edge-covering inserting plate is inserted into the box opening, the upper horizontal matching surface can be matched with the inner wall of the box opening more smoothly, and the edge covering is relatively smoother.

This box mouth mechanism of borduring still including box tail limiting plate 113, box tail limiting plate goes up and down to set up or horizontal reciprocating setting, and the lift or horizontal reciprocating motion of box tail limiting plate can be by cylinder or motor drive, and the removal through box tail limiting plate comes to carry on spacingly to the carton, lets the carton smooth, the accuracy place wait the box mouth in the position and bordure, and box tail limiting plate can descend or rise or carry on spacingly from left right side or from right side left side lateral shifting from the below from the top, returns then resets. In the figure, the box tail limiting plate descends from the top to reach the limiting position, the box tail limiting plate is connected with the limiting plate lifting transmission device (such as an air cylinder or a motor, the air cylinder in the figure), the limiting plate lifting transmission device is connected with the covering edge pressing frame, the box tail limiting plate is lifted along with the covering edge pressing frame, meanwhile, the limiting plate lifting transmission device drives the covering edge pressing frame to lift relatively, and the running speed is higher. The reciprocating arrangement of box tail limiting plate can make the carton carry backward in the past and pass through, and it is spacing so that the box mouth bordures to cooperate when mechanism department is bordured to stop at the box mouth, resets at last and supply paper box backward output. In addition, the left side and the right side of the edge covering bracket can be respectively provided with a limiting part (such as a limiting rod, a limiting plate or a limiting step) for limiting the left position and the right position of the paper box, so that the position of the paper box in the box opening edge covering mechanism is more stable and accurate, and a horn mouth (such as a chamfer or a fillet and other structures) is further optimized on the limiting part, so that the paper box is smoothly taken out when being separated from the die and taken out by the box taking part (particularly hooking the box taking part); the bracket of borduring in the picture can satisfy not unidimensional processing demand including left bracket and right bracket, the position of adjusting left bracket and right bracket, and stop part can be connected on left bracket and right bracket. Of course, the edge covering bracket can adopt a supporting rod, a supporting plate or a secondary conveying belt (such as an air suction conveying belt) and the like, and the paper box can be output backwards in a matching way when the secondary conveying belt is adopted. Can also improve, box tail limiting plate can also carry out the front and back adjustment setting on the lifting plate frame, satisfies different specification demands.

Claims

1. Carton shaping production line, including conveyer belt device and make-up machine, the make-up machine is including three mouthful of mechanisms of borduring, cardboard transfer mechanism and forming mechanism, and the conveyer belt device is including main conveyer belt, main conveyer belt longitudinal arrangement, its characterized in that:

the paper board transfer mechanism comprises a paper transfer device and a paper feeding device,

the paper moving device comprises a paper moving pneumatic suction nozzle, a paper moving frame and a paper moving seat, the paper moving pneumatic suction nozzle is connected to the paper moving frame, the paper moving frame is arranged on the paper moving seat, a paper moving frame lifting transmission device is arranged between the paper moving frame and the paper moving seat, and the paper moving seat is connected with a paper moving transverse movement transmission device;

the paper feeding device comprises a paper feeding supporting plate, a paper feeding frame and a paper clamping device, the paper clamping device is connected to the paper feeding frame, the paper feeding frame is connected with the paper feeding transverse moving transmission device, and the paper clamping device is connected with the paper feeding supporting plate;

the paper feeding device is located on one lateral side of the main conveying belt, the three-opening edge covering mechanism is arranged between the paper feeding device and the main conveying belt, the paper moving device is respectively connected with the main conveying belt, the three-opening edge covering mechanism and the paper feeding device, and the paper feeding device is connected with the forming mechanism.

2. A carton forming line as in claim 1, wherein: the paper moving pneumatic suction nozzle comprises a front group suction nozzle and a rear group suction nozzle, the front group suction nozzle and the rear group suction nozzle are transversely arranged, and the front group suction nozzle is correspondingly matched and connected with the paper feeding supporting plate; the paper clamping device is provided with a clamp corresponding to the tail of the paper board, and an opening of the clamp of the paper clamping device is correspondingly matched and connected with the paper supporting surface of the paper feeding supporting plate.

3. A carton forming line as in claim 1, wherein: the three-opening edge covering mechanism comprises an edge covering supporting platform, an edge covering device and an edge covering transmission device, wherein the edge covering device comprises an edge covering plate, the edge covering plate is located on the front side of the edge covering supporting platform and connected to an edge covering lifting seat, the edge covering plate is arranged in a sliding mode around the edge covering lifting seat relative to the edge covering plate, the edge covering transmission device comprises an edge covering lifting transmission device and an edge covering front-back sliding transmission device, the edge covering lifting transmission device is in transmission connection with the edge covering lifting seat, and the edge covering front-back sliding transmission device is in transmission connection with the edge covering plate.

4. A carton forming line as claimed in claim 3, wherein:

the binding lifting transmission device comprises a first cam transmission part, and the binding front-back sliding transmission device comprises a second cam transmission part;

the edge covering lifting transmission device also comprises a first swing arm and a first connecting rod, the first cam transmission part is in transmission connection with the first swing arm, the first swing arm is in transmission connection with the first connecting rod, and the first connecting rod is in transmission connection with the edge covering lifting seat;

the binding front-back sliding transmission device also comprises a second swing arm and a second connecting rod, the second cam transmission part is in transmission connection with the second swing arm, the second swing arm is in transmission connection with the second connecting rod, and the second connecting rod is in transmission connection with the binding plate;

the first cam transmission part adopts a first curved surface, the edge covering lifting transmission device also comprises a first return spring, and the first return spring is in transmission connection with the edge covering lifting seat;

the second cam transmission part adopts a second curved surface, and the binding front-back sliding transmission device further comprises a second return spring which is in transmission connection with the binding plate.

5. A carton forming line as claimed in claim 3, wherein: the binding lifting seat is arranged on the frame in a lifting mode, the binding transmission device is connected to the frame, the binding plate is in oblique press fit with the binding supporting platform, and the binding supporting platform is provided with a binding material sucking pneumatic suction nozzle.

6. A carton forming line as in claim 1, wherein: forming mechanism is still including going up side forming mechanism, be equipped with the face device of rolling over on side forming mechanism's the mounting bracket, the face device of rolling over is including the face lifting support that rolls over a face sliding seat and supply the installation of a face part, roll over a face lifting support and roll over a face sliding seat and link to each other, and roll over a face lifting support and roll over a face sliding seat lift setting relatively, roll over a face sliding seat and set up at the mounting bracket horizontal slip, roll over a face sliding seat and roll over a face horizontal slip transmission and be connected, still be equipped with the slant track on the mounting bracket, be furnished with the guide part on the slant track, the guide part articulates on a face lifting support.

7. The carton forming line of claim 6, wherein: the folded surface horizontal sliding transmission device comprises a folded surface driving motor, a folded surface synchronous wheel and a folded surface synchronous belt, the folded surface driving motor is in transmission connection with the folded surface synchronous wheel, the folded surface synchronous wheel is in transmission connection with the folded surface synchronous belt, a folded surface horizontal sliding rail is arranged on the mounting frame, a folded surface sliding seat is arranged on the folded surface horizontal sliding rail, and the folded surface sliding seat is connected with the folded surface synchronous belt; the mounting frame comprises a folded surface mounting plate part, the folded surface horizontal sliding transmission device is mounted on the folded surface mounting plate part, the folded surface synchronous wheel, the folded surface synchronous belt, the folded surface horizontal sliding rail and the folded surface sliding seat are positioned on the front surface of the folded surface mounting plate part, and the folded surface driving motor, the folded surface lifting support and the inclined rail are positioned on the back surface of the folded surface mounting plate part; the inclined rail adopts an inclined rail with a groove, the guide part adopts a guide wheel, and the guide wheel is positioned in the groove of the inclined rail; the mounting frame is also provided with an upper veneering device, the upper veneering device comprises a veneering sliding seat and a veneering bracket for mounting a veneering part, the veneering bracket is connected to the veneering sliding seat, the veneering sliding seat is horizontally arranged on the mounting frame in a sliding manner, and the veneering sliding seat is connected with a veneering horizontal sliding transmission device; the veneering horizontal sliding transmission device comprises a veneering driving motor, a veneering synchronous wheel and a veneering synchronous belt, wherein the veneering driving motor is in transmission connection with the veneering synchronous wheel, the veneering synchronous wheel is in transmission connection with the veneering synchronous belt, a veneering horizontal sliding rail is arranged on the mounting frame, a veneering sliding seat is arranged on the veneering horizontal sliding rail, and the veneering sliding seat is in transmission connection with the veneering synchronous belt; the mounting frame comprises a veneering mounting plate part, the veneering horizontal sliding transmission device is mounted on the veneering mounting plate part, the veneering synchronous wheel, the veneering synchronous belt, the veneering horizontal sliding rail and the veneering bracket are positioned on the front side of the veneering mounting plate part, and the veneering driving motor is positioned on the back side of the veneering mounting plate part; the folded surface part adopts a folded panel, and the veneering part adopts a veneering roller.

8. A carton forming line as in claim 1, wherein:

9. A carton forming line as in claim 1, wherein: the box discharging device comprises a box taking part and a box discharging moving seat, the box taking part is connected to the box discharging moving seat, the box taking part is respectively arranged on the left side and the right side, and the box discharging moving seat is connected with the box discharging moving transmission device; the front part of the edge covering bracket is connected with a front bracket part, and the front bracket part is connected with a box outlet station; the box taking component is provided with a front group and a rear group; the box taking component adopts a one-way hook box opening component and is connected to the box outlet moving seat through the mounting frame.

10. The carton forming line of claim 8, wherein:

the edge-covering inserting plate is connected to an oblique sliding plate, the oblique sliding plate is arranged on an oblique sliding rail, the oblique sliding plate and an oblique reciprocating forward-backward movement transmission device are arranged, and the oblique sliding rail is arranged in a low-front and high-back mode; the oblique sliding rail is connected to a binding pressing frame, the binding pressing frame adopts a binding pressing plate, and the pressing surface is positioned at the lower side of the binding pressing frame; the edge-covering inserting plate is positioned below the pressing surface;

the oblique reciprocating forward and backward movement transmission device is connected to the edge covering press frame;

the binding pressing frame and the binding inserting plate device are connected to a binding mounting plate, the binding mounting plate is connected to a binding support, and a lifting adjusting device is arranged between the binding mounting plate and the binding support; the pressure applying lifting transmission device is connected between the edge covering mounting plate and the edge covering pressing frame;

the edge-covering inserting plate is arranged in a lifting manner and moves back and forth, and is provided with an upper horizontal matching surface;

the box opening edge covering mechanism further comprises a box tail limiting plate, and the box tail limiting plate is arranged in a lifting mode or in a transverse reciprocating mode.