High-speed full-automatic carton stapler of biplate
Technical Field
The invention relates to the technical field of packaging, in particular to the technical field of packaging machinery design, and more particularly relates to a double-sheet high-speed full-automatic carton stapler.
Background
Carton packaging is widely applied to the industries of food, medicine, chemical industry, daily use and the like, the carton is used as a most widely applied packaging product and bears the important responsibilities of containing, protecting products, beautifying and neatness, the existing carton is not only required to be sealed by glue but also required to be nailed and fixed when being manufactured, and most of the existing carton nailing machines are semi-automatic and are required to be operated by a handheld nailing machine; even with partially fully automated carton stitchers, there are still problems: 1. at present, the double-sheet spliced carton still needs manual splicing and folding work on the corrugated paper, and automatic processing production cannot be realized, so that not only is the input of productivity increased, but also the production efficiency is seriously influenced; 2. the nailing is poor in rate controllability, and the nailing operation cannot be completed in a high-speed state.
Therefore, the double-sheet high-speed full-automatic carton stapler capable of completing splicing of two carton boards is strong in universality and high in automation degree, and can better realize quick carton nailing and solves the problem to be solved by technical personnel in the field.
Disclosure of Invention
In view of the above, in order to solve the above technical problems, the invention provides a two-sheet high-speed full-automatic carton stapler which can splice two carton boards, has strong universality and high automation degree, and can better realize quick carton nailing.
Specifically, the double-sheet high-speed full-automatic carton stapler comprises a paper feeding, splicing and nailing mechanism and a folding and nailing mechanism;
the paper feeding, splicing and nailing mechanism and the folding and nailing mechanism are sequentially connected in the forward direction;
the paper feeding, splicing and nailing mechanism comprises a paper feeding device and a first swinging and nailing device, and the paper feeding device is arranged at the front end of the first swinging and nailing device; the paper feeding device is provided with a left front edge belt and a right front edge belt which are independently driven, the number of the front edge belts is two, and the two front edge belts are arranged in parallel after the distance between the two front edge belts is reduced to combine and convey two carton boards to the lower end of the first swing nailing device;
the folding and nailing mechanism comprises a conveying and folding device and a second swinging and nailing device; the conveying and folding device is provided with two transmission chains arranged in parallel, a paper guiding base plate is arranged at the upper end of the middle of each transmission chain, the two sides of each transmission chain are provided with folding devices, the two carton boards after being nailed by the first swing nailing device are bent along a carton board bending line and are placed on the paper guiding base plate by the folding devices, the second swing nailing device is arranged at the tail end of each transmission chain, and the paper guiding base plate extends to the second swing nailing device.
According to the automatic nailing machine, the two carton boards are combined and bound for the first time by the paper feeding, splicing and nailing mechanism, then the two bound carton boards are folded and bound for the second time by the folding and nailing mechanism, the automatic nailing of the carton is completed, and the automatic nailing machine is strong in universality and high in automation degree.
The paper feeding device further comprises a placing table, an adsorption table, an exhaust fan and a first frame, wherein the first frame is arranged on the ground, the placing table is detachably connected with the first frame and is positioned at the foremost end of the first frame, the adsorption table is a rectangular plate with a cavity, two ends of the adsorption table are fixed on the first frame, an air vent is formed in the upper surface of the adsorption table, the lower end of the adsorption table is connected and communicated with the exhaust fan through a pipeline, and the adsorption table is arranged at the rear end of the placing table;
the adsorption table is characterized in that independent transmission shafts are arranged on two sides of the adsorption table and are arranged on the first rack, transmission belts for arrangement are sleeved on the transmission shafts, and through holes are formed in the transmission belts.
Furthermore, the two front edge belts are arranged along the conveying direction of the carton board and are driven by a transmission shaft, the front ends of the two front edge belts are arranged at the same height, the middle parts of the two front edge belts are arranged in a high-low mode and are gathered together towards the middle, and the tail ends of the two front edge belts are arranged at the same height and are parallel; the front edge belt is further provided with a baffle, and the baffle is arranged at the outer side end of the front edge belt.
Further, still include the baffle, the baffle is located place the platform, adsorb the top middle part of platform.
The paper feeding device can adsorb the lowest carton board on the transmission belt through the adsorption table, and ensures that the paper feeding device conveys the paper boxes from bottom to top in sequence every time the device picks up materials.
Furthermore, the conveying and folding device also comprises a second frame, and the transmission chain, the paper guide backing plate and the folding device are all arranged on the second frame;
the turnover device comprises a pressing roller, a turnover guide rod and a turnover belt, wherein the pressing roller is arranged from the starting end to the middle part of the transmission chain and is positioned on one side of the paper guide backing plate;
the two turnover guide rods are sequentially positioned below, flush with and above the transmission chain from the entering direction of the carton board to the conveying direction; the two folding guide rods are arranged in a high-low mode when positioned above the transmission chain, and the heights of the two folding guide rods are both lower than the length of the folding face of the carton board;
the two turnover belts are arranged on two sides of the transmission chain, the starting ends of the two turnover belts are positioned in the region where the turnover guide rods are flush with the transmission chain, and the tail ends of the two turnover belts are positioned at the tail ends of the transmission chain; the turnover belt is arranged in a rotating mode from the starting end to the tail end in an angle.
Furthermore, the turnover guide rod is made of nylon.
The folding device comprises a pressing roller, a folding guide rod and a folding belt, and the folding device can complete folding of the carton board along the folding line through the matching of the three devices, so that the carton board can form a complete carton, and secondary nailing binding is facilitated.
Furthermore, the first swing nailing device and the second swing nailing device both comprise a first swing nailing device and a second swing nailing device, and both comprise a fixing plate and a main shaft; the fixing plate is fixed on the second rack, the main shaft is installed on the fixing plate, the main shaft is provided with a large main synchronizing wheel, the main shaft is in transmission connection with a wire feeding synchronizing wheel, and a wire feeding wheel is arranged on the outer side of the wire feeding synchronizing wheel;
the transmission of main shaft is connected with first eccentric shaft, and first eccentric shaft is connected with the second eccentric shaft, and the second eccentric shaft drives the drift and swings, and the synchronous wheel that send silk sends the steel wire into the drift.
By adopting the structure, the invention realizes continuous wire feeding and nailing and is simple and convenient to use.
Further, still include defeated paper arrangement and press a book mechanism, defeated paper arrangement is pressed a book mechanism and is located between paper concatenation nailing mechanism and the book nailing mechanism that turns over, including the third frame, locate correct the belt in the third frame and press a book roller, correct the belt with the output of leading edge belt is corresponding, press a book roller and locate the output of correcting the belt is used for pressing to turn over the roll mark to the carton board.
The invention can adjust the position of the carton board by correcting the belt, so that the carton board can accurately enter the conveying and folding device, and the folding of the carton board is convenient.
Furthermore, the first machine frame is formed by assembling two first mounting frames which are arranged side by side, and a first adjusting frame and an adjusting screw rod penetrating through the first adjusting frame are arranged in the first mounting frames;
the second rack is formed by assembling two second mounting frames which are arranged side by side, and a second adjusting frame and an adjusting screw rod which penetrates through the second adjusting frame are arranged in the second mounting frames;
the third rack is formed by assembling two third mounting frames which are arranged side by side, and a third adjusting frame and an adjusting screw rod which penetrates through the third adjusting frame are arranged in the third mounting frames;
the adjusting screw rod is connected with a servo motor respectively to the end parts of the first mounting frame, the second mounting frame and the third mounting frame, which extend to the outer walls.
Compared with the prior art, the invention has the following advantages:
1. the splicing of the double-piece carton and the nail turning and folding work are automatically completed, the automatic processing production is realized, the input of the productivity is reduced, and the processing quality and the working efficiency are improved;
2. the nailing speed is good, and continuous nailing operation can be completed in a high-speed state.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic perspective view of a two-sheet high-speed full-automatic carton stapler according to the present invention;
FIG. 2 is a top view of the double-sheet high-speed full-automatic carton stapler provided by the invention;
FIG. 3 is a schematic structural view of a folding and nailing mechanism of a double-sheet high-speed fully-automatic box nailing machine according to the present invention;
FIG. 4 is a schematic structural view of a paper feeding, splicing and nailing mechanism of a double-sheet high-speed full-automatic box nailing machine provided by the invention;
FIG. 5 is a front view of the first or second swing nailing device of the double-sheet high-speed full-automatic box nailing machine according to the present invention;
FIG. 6 is a perspective view of the first or second swing nailing device of the double-sheet high-speed full-automatic box nailing machine according to the present invention;
wherein in the figure: 1 is a paper feeding, splicing and nailing mechanism; 11 a paper feeding mechanism; 111 is a leading edge belt; 112 is a placing table; 113 is an adsorption table; 114 is an exhaust fan; 115 is a first frame; 12 is a first swing nailing device; 1201 is a fixing plate; 1202 is a main shaft; 1203 is a main large synchronizing wheel; 1204 is a wire feeding synchronous wheel; 1205 is a wire feeding wheel; 1206 is a first eccentric shaft; 1207 is a second eccentric shaft; 2, a paper conveying, finishing and folding mechanism; 21 is a third frame; 22 is a correction belt; 23, a folding roller; 3 is a folding nailing mechanism; 31 is a conveying turnover device; 311 is a transmission chain; 312 is a paper guide backing plate; 313 is a turnover device; 314 is a second rack; 3131 pressing the rollers, 3132 a turning-over guide bar, and 3133 a turning-over belt; 32 is a second swing nailing device.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be illustrative of the present embodiments and should not be construed as limiting the present embodiments.
As shown in fig. 1 to 6, the present embodiment discloses a two-sheet high-speed full-automatic box nailing machine, which includes a paper feeding, splicing and nailing mechanism 1 and a folding and nailing mechanism 3;
the paper feeding splicing nailing mechanism 1 and the folding nailing mechanism 3 are sequentially connected in the forward direction;
the paper feeding splicing nailing mechanism 1 comprises a paper feeding device 11 and a first swinging nailing device 12, wherein the paper feeding device 11 is arranged at the front end of the first swinging nailing device 12; the paper feeding device 11 is provided with two front edge belts 111, and the two front edge belts 111 are arranged in parallel after the distance between the two front edge belts 111 is reduced to combine and convey the two carton boards to the lower end of the first swing nailing device 12;
the folding nailing mechanism 3 comprises a conveying folding device 31 and a second swinging nailing device 32; the conveying and folding device 31 is provided with two transmission chains 311 which are arranged in parallel, the upper end of the middle part of the transmission chain 311 is provided with a paper guiding backing plate 312, two sides of the transmission chain 311 are provided with folding devices 313, the folding devices 313 bend two carton boards which are nailed by the first swinging nailing device 12 along the carton board bending line and place the two carton boards on the paper guiding backing plate 312, the second swinging nailing device 32 is arranged at the tail end of the transmission chain 311, and the paper guiding backing plate 312 extends to the second swinging nailing device 32.
In the embodiment, the paper feeding, splicing and nailing mechanism 1 is utilized to combine two carton boards and bind for the first time, then the two bound carton boards are folded and bound for the second time by the folding and nailing mechanism 3, so that the automatic nailing of the carton is completed, and the paper box nailing machine is strong in universality and high in automation degree.
In this embodiment, the paper feeding device 11 further includes a placing table 112, an adsorbing table 113, an exhaust fan 114 and a first frame 115, the first frame 115 is disposed on the ground, the placing table 112 is detachably connected to the first frame 115 and is located at the foremost end of the first frame 115, the adsorbing table 113 is a rectangular plate with a cavity, two ends of the adsorbing table are fixed on the first frame 115, an air vent is disposed on the upper surface of the adsorbing table 113, the lower end of the adsorbing table 113 is connected and communicated with the exhaust fan 114 through a pipeline, and the adsorbing table 113 is disposed at the rear end of the placing table 112;
the two sides of the adsorption platform 113 are provided with independent transmission shafts, the transmission shafts are arranged on the first rack 115, transmission belts are sleeved on the transmission shafts, and through holes are formed in the transmission belts.
In the embodiment, the two front edge belts 111 are arranged along the conveying direction of the carton board and are driven by the transmission shaft, the front ends of the two front edge belts 111 are arranged at the same height, the middle parts of the two front edge belts are arranged in a high-low manner and are folded towards the middle, and the tail ends of the two front edge belts are arranged at the same height and are arranged in parallel; the leading edge belt 111 is further provided with a baffle plate, and the baffle plate is arranged at the outer side end of the leading edge belt 111.
In this embodiment, the device further comprises a partition board, the partition board is disposed on the placing table 112 and the middle part above the adsorbing table 113.
The paper feeding device 11 of the embodiment can adsorb the lowest carton board on the transmission belt through the adsorption platform 113, and ensure that the device can convey the materials from bottom to top in sequence every time the device picks up the materials.
In this embodiment, the conveying and folding device 31 further includes a second frame 314, and the transmission chain 311, the paper guiding pad 312 and the folding device 313 are all disposed on the second frame 314;
the folding device 313 comprises a pressing roller 3131, a folding guide bar 3132 and a folding belt 3133, wherein the pressing roller 3131 is arranged from the starting end to the middle part of the transmission chain 311 and is positioned on one side of the paper guiding pad 312;
the two turnover guide rods 3132 are arranged below, flush with and above the transmission chain 311 in sequence from the entering direction of the carton board to the conveying direction of the two turnover guide rods 3132; the two turnover guide bars 3132 are arranged in a high-low mode when positioned above the transmission chain 311, and the heights of the two turnover guide bars are both lower than the length of the turnover face of the carton board;
the two folding belts 3133 are provided, the two folding belts 3133 are provided at two sides of the driving chain 311, the starting end is located in the region where the folding guide bar 3132 is flush with the driving chain 311, and the tail end is located at the tail end of the driving chain 311; the folding strap 3133 is rotatably disposed from the beginning to the end at 90 °.
In this embodiment, the folding guide rod 3132 is made of nylon.
The folding device 313 of this embodiment includes a pressing roller 3131, a folding guide bar 3132, and a folding belt 3133, and through the cooperation of the three devices, the folding along the folding line of the carton board can be completed, so that a complete carton can be formed, which facilitates the secondary nailing binding.
In this embodiment, the first swing nailing device 12 and the second swing nailing device 32 each include a fixing plate 1201 and a main shaft 1202; the fixing plate 1201 is fixed on the second frame 314, the main shaft 1202 is mounted on the fixing plate 1201, the main shaft 1202 is provided with a main large synchronizing wheel 1203, the main shaft 1202 is in transmission connection with a wire feeding synchronizing wheel 1204, and a wire feeding wheel 1205 is arranged outside the wire feeding synchronizing wheel 1204;
the main shaft 1202 is in transmission connection with a first eccentric shaft 1206, the first eccentric shaft 1206 is connected with a second eccentric shaft 1207, the second eccentric shaft 1207 drives the punch to swing, and the wire feeding synchronous wheel 1204 feeds a steel wire into the punch.
By adopting the structure, the invention realizes continuous wire feeding and nailing and is simple and convenient to use.
In this embodiment, still including defeated paper arrangement folding mechanism 2, defeated paper arrangement folding mechanism 2 locates paper concatenation nailing mechanism 1 and turns over between the book nailing mechanism 3, including third frame 21, locate correcting belt 22 and the roll over roller 23 on the third frame 21, correct belt 22 and leading edge belt 111's output corresponding, roll over roller 23 and locate the output of correcting belt 22 and be used for pressing to turn over the roll mark to the carton board.
The position of the carton board can be adjusted by correcting the belt 22, so that the carton board can accurately enter the conveying and folding device 31, and the folding of the carton board is facilitated.
In this embodiment, the first frame 115 is formed by assembling two first mounting frames arranged side by side, and a first adjusting frame and an adjusting screw rod penetrating through the first adjusting frame are arranged in the first mounting frames;
the second frame 314 is formed by assembling two second mounting frames which are arranged side by side, and a second adjusting frame and an adjusting screw rod which penetrates through the second adjusting frame are arranged in the second mounting frames;
the third rack 21 is formed by assembling two third mounting frames which are arranged side by side, and a third adjusting frame and an adjusting screw rod which penetrates through the third adjusting frame are arranged in the third mounting frames;
the end parts of the adjusting screw rods, which extend to the outer walls of the first mounting frame, the second mounting frame and the third mounting frame, are connected with servo motors respectively.
Compared with the prior art, the embodiment has the following advantages: the splicing of the double-piece carton and the nail turning and folding work are automatically completed, the automatic processing production is realized, the input of the productivity is reduced, and the processing quality and the working efficiency are improved; the nailing speed is good, and continuous nailing operation can be completed in a high-speed state.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the embodiments. Thus, the present embodiments are not intended to be limited to the embodiments shown herein but are to be accorded the widest scope consistent with the principles and novel features disclosed herein.