CN210390238U - Automatic processing equipment for paper sheets of folding box - Google Patents

Abstract

The utility model discloses automatic processing equipment for folding carton scraps, which comprises a feeding table; the adsorption component is positioned on the upper side of the feeding table; a conveying mechanism; the box pressing and forming mechanism is positioned at the upper side of the conveying mechanism and is close to one end of the feeding table; and a primary folding piece pressing mechanism and a secondary folding piece pressing mechanism which are adjacently pressed into the box forming mechanism and are sequentially arranged along the conveying mechanism. The utility model discloses a material loading platform piles up bellows scraps of paper, adsorbs to pressing into case mechanism by adsorption component, presses to draw in into the case form in pressing into case mechanism to carry in proper order to once fold piece pressing mechanism through conveying mechanism, both ends are folding about bellows scraps of paper, then carry to secondary fold piece pressing mechanism, fold to the rear end of bellows scraps of paper, realize automated processing, avoid artifical folding in the past, the trouble of inefficiency.

Description

Automatic processing equipment for paper sheets of folding box

Technical Field

The utility model belongs to the technical field of the carton packing, specifically speaking relates to a bellows scraps of paper automatic processing equipment.

Background

The carton packaging is a packaging mode which is widely applied, and is different from wood box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, and the carton packaging has the characteristics of easily obtained materials, light weight, easiness in printing, easiness in design and forming, low cost and the like, and is widely used for selling packaging and transporting packaging of commodities, so that the carton is one of indispensable articles in life.

The carton is usually used as a commodity wrap or an outer article for protecting the commodity, the volume of the carton is changed according to the size of the commodity, and the carton is usually provided with various prompts of 'carefully placing light', 'afraid of wetting', 'upwards', 'stacking limit', 'afraid of sunshine', 'damp-proof', 'quality safety', 'forbid rolling', 'no trample', 'attention to fire', 'fragile articles', 'green environment', 'afraid of heat', 'food', 'anti-peculiar smell' and the like, so that the articles in the carton are protected from being damaged.

The degree of automation of current case closer is low, and staff work efficiency is low and intensity of labour is big, and when the personnel selection cost of enterprise improved, carton preparation efficiency can not be improved, is unfavorable for the production and the development of enterprise.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to solve the technical problem that a bellows scraps of paper automatic processing equipment is provided, pile up the bellows scraps of paper through the material loading platform, adsorb to pressing into case mechanism by adsorption component, press to press into the incasement and press in and draw in into the box form, and carry to fold piece pressing mechanism once through conveying mechanism in proper order, both ends are folding about the bellows scraps of paper, then carry to secondary fold piece pressing mechanism, it is folding to the rear end of bellows scraps of paper, realize automated processing, avoid manual work folding in the past, the trouble of inefficiency.

In order to solve the technical problem, the utility model discloses an automatic processing device for folded box paper sheets, which comprises a feeding table; the adsorption component is positioned on the upper side of the feeding table; a conveying mechanism; the box pressing and forming mechanism is positioned at the upper side of the conveying mechanism and is close to one end of the feeding table; the primary folding piece pressing mechanism and the secondary folding piece pressing mechanism are arranged adjacently to the box pressing mechanism and are arranged along the conveying mechanism in sequence; wherein, the material loading platform piles up bellows scraps of paper, adsorbs to pressing into case mechanism by adsorption component, presses to draw in into the case form in pressing into case mechanism to carry to once fold piece pressing mechanism in proper order through conveying mechanism, fold to the left and right sides both ends of bellows scraps of paper, then carry to secondary fold piece pressing mechanism, fold to the rear end of bellows scraps of paper.

According to an embodiment of the present invention, the feeding platform includes an installation bottom plate; the guide rods penetrate through the periphery of the mounting bottom plate, the upper ends of the guide rods support the discharging plates, and the lower ends of the guide rods are connected with the limiting plates; the driving shaft is connected with the material discharging plate and the limiting plate and penetrates through the mounting bottom plate, and the driving shaft is driven by a motor to lift on the mounting bottom plate; wherein, the emptying board is used for stacking the paper sheets of the folding box, and one side of the emptying board is provided with a plurality of limiting rods for limiting the paper sheets of the folding box.

According to the utility model relates to an embodiment, wherein above-mentioned mounting plate is provided with the photoelectric sensor who detects bellows scraps of paper height and pile up thickness, and photoelectric sensor and motor electric connection.

According to the utility model relates to an embodiment, wherein above-mentioned adsorption component installs in sharp module through the lift cylinder, include by lift cylinder driven fixed plate, the fixed plate has a plurality of slotted holes that correspond bellows scraps of paper region, and the slotted hole passes through the fixed pneumatic sucking disc of fastening bolt.

According to an embodiment of the present invention, the conveying mechanism includes a front platen and a rear platen installed in front and rear of the supporting seat, and the steel sheets are fixed to the adjacent sides of the upper ends of the front platen and the rear platen by conical screws, respectively, and the outer sides of the steel sheets are provided with L-shaped limiting sheets; the linear module is positioned between the front bedplate and the rear bedplate; the box folding mechanism comprises a sliding plate driven by a linear module, wherein the sliding plate is provided with a plurality of groups of box supporting frames driven by a lifting cylinder, and the box supporting frames bear box folding paper sheets pressed by a box pressing mechanism; the folding box is arranged on the front bedplate and movably penetrates through the limiting piece to the rear bedplate, and the folding box is limited and pressed by the positioning assembly and comprises a rear push cylinder facing the rear bedplate; the insert pieces are driven by the back-push cylinder and positioned at the two ends, and movably penetrate through the limiting pieces to clamp the two ends of the folding box; and the damping block is driven by the backward pushing cylinder and is positioned between the inserting pieces, and the damping block movably penetrates through the limiting piece and abuts against the side face of the folding box.

According to an embodiment of the present invention, the box pressing mechanism includes a box folding module fixed to the front platen and the rear platen by bolts; the pressing assembly is arranged at the upper end of the folding box folding module, presses the folding box paper sheets to the folding box folding module, folds the folding box paper sheets into a box body by the folding box folding module, and bears the box on the box support; the folding box folding module is provided with a plurality of closed stations which are symmetrical front and back and comprises a movable station which is positioned at one end and faces the moving direction of the box supporting frame and a fixed station which is positioned at the other three ends and is closed on the movable station, and the movable station is driven by a turnover cylinder to turn over the upper end of the limiting piece to conduct or separate the limiting piece; the pressing component comprises a pressing plate corresponding to the bottom of the folding box; a power cylinder for driving the pressing plate to lift; and a limiting block arranged at the upper end of the pressing plate.

According to the utility model discloses an embodiment, wherein above-mentioned activity station all comprises the curb plate that the upper end was outwards buckled with fixed station.

According to an embodiment of the present invention, the primary flap pressing mechanisms are arranged in two left-right symmetrical groups, and each of the two left-right symmetrical groups includes a transverse cylinder fixed to the rear platen through a support seat; a slider driven by a transverse cylinder; the rotating handle is fixed on the sliding block, the rotating handle is bent, the upper end of the rotating handle is locked on the sliding block through a fastening bolt, and the lower end of the rotating handle is pivoted and fixed on the support of the supporting seat; the pushing cylinder is arranged at the bottom of the rotating handle through a bracket and inclines downwards; and a drum driven by the push cylinder; wherein the rotating handle is bent for 90 degrees; when the folding box once-folding piece is pressed, the transverse air cylinder drives outwards, so that the rotating handle swings downwards, and after the folding box stops, the pushing air cylinder pushes the rotating drum to advance, and the once-folding piece pressing is completed.

According to an embodiment of the present invention, the secondary flap pressing mechanisms are arranged in two left-right symmetrical groups, and each secondary flap pressing mechanism includes a longitudinal cylinder fixed to the rear platen through a support seat; a T-shaped block driven by a longitudinal cylinder; a lifting cylinder arranged on the T-shaped block; the lifting cylinder drives the lifting roller carrier to lift, and the roller carrier is sleeved with two rollers at intervals and locked by nuts; and the bending sheet is fixed on the inner side of the T-shaped block by a bolt, the bending sheet is provided with an extension part which is bent downwards by 90 degrees, the extension part is provided with a long slotted hole, the long slotted hole is used for fixing the rubber guide block by the bolt, the front end of the rubber guide block is provided with an inclined part which exceeds the roller, the inclined part inclines backwards and downwards, and the end part of the inclined part is rounded.

Compared with the prior art, the utility model discloses can obtain including following technological effect:

pile up the bellows scraps of paper through the material loading platform, adsorb to pressing into case mechanism by adsorption component, press to press into the incasement and press in drawing in into the case form to carry in proper order to once fold piece pressing mechanism through conveying mechanism, fold to both ends about the bellows scraps of paper, then carry to secondary fold piece pressing mechanism, fold to the rear end of bellows scraps of paper, realize automated processing, avoid artifical folding in the past, the trouble of inefficiency.

Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

FIG. 1 is a schematic view of an automatic carton folding paper sheet processing device according to an embodiment of the present invention;

FIG. 2 is a schematic view of a carton of paper according to an embodiment of the present invention;

fig. 3 is a schematic view illustrating the installation of the feeding table and the adsorption component according to the embodiment of the present invention;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a perspective view of a conveying mechanism according to an embodiment of the present invention;

FIG. 6 is a side view of FIG. 5;

fig. 7 is an installation schematic diagram of a box pressing mechanism according to an embodiment of the present invention;

fig. 8 is a perspective view of a folding box folding module according to an embodiment of the present invention;

fig. 9 is a schematic view of a primary folding sheet pressing mechanism according to an embodiment of the present invention;

fig. 10 is a schematic view of a secondary flap pressing mechanism according to an embodiment of the present invention.

Reference numerals

The folding sheet 1, the folding sheet 2, the folding sheet 3, the folding sheet 4, the feeding table 10, the mounting base plate 11, the guide rod 12, the discharge plate 13, the limit plate 14, the driving shaft 15, the motor 16, the photoelectric sensor 17, the limit rod 18, the adsorption component 20, the fixing plate 21, the slotted hole 22, the fastening bolt 23, the pneumatic suction cup 24, the conveying mechanism 30, the front plate 31, the back plate 32, the steel sheet 33, the limit sheet 34, the sliding plate 35, the box supporting frame 36, the positioning component 37, the box pressing mechanism 40, the box folding and folding module 41, the pressing component 42, the primary folding sheet pressing mechanism 50, the transverse cylinder 51, the slide block 52, the rotating handle 53, the bracket 54, the pushing cylinder 55, the rotating cylinder 56, the secondary folding sheet pressing mechanism 60, the longitudinal cylinder 61, the T-shaped block 62, the roller frame 63, the roller 64, the bending sheet 65, the rubber guide block 66, the inclined part 67, the lifting cylinder 70, the linear module, damping piece 373, activity station 411, fixed station 412, upset cylinder 413, curb plate 414, clamp plate 421, power cylinder 422, stopper 423.

Detailed Description

The following detailed description will be made with reference to the accompanying drawings and examples, so that how to implement the technical means of the present invention to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic view of an automatic folding carton processing apparatus according to an embodiment of the present invention; fig. 2 is a schematic view of a folding case paper sheet according to an embodiment of the present invention. As shown in the figure, the automatic folding box paper sheet processing equipment comprises a feeding table 10; an adsorption component 20 positioned at the upper side of the feeding table 10; a conveying mechanism 30; a box pressing mechanism 40 which is positioned at the upper side of the conveying mechanism 30 and is close to one end of the feeding table 10; and a primary flap pressing mechanism 50 and a secondary flap pressing mechanism 60 that are adjacently pressed against the box forming mechanism 40 and are provided in this order along the conveying mechanism 30.

It should be understood that the shape of the box folding paper sheets is a common specification on the market, and the box folding paper sheets are stacked on the feeding table 10, adsorbed to the box pressing mechanism 40 by the adsorption component 20, pressed and folded into a box shape in the box pressing mechanism 40, and sequentially conveyed to the primary folding-piece pressing mechanism 50 by the conveying mechanism 30, folded at the left and right ends of the box folding paper sheets, i.e., folded pieces 1 and 2, and then conveyed to the secondary folding-piece pressing mechanism 60, and folded at the rear end of the box folding paper sheets, i.e., folded pieces 3 and 4.

Referring to fig. 3 and 4, fig. 3 is a schematic view illustrating an installation of a loading platform and an adsorption component according to an embodiment of the present invention; fig. 4 is a side view of fig. 3. As shown, the loading table 10 includes a mounting base plate 11; the guide rods 12 penetrate through the periphery of the mounting bottom plate 11, the upper ends of the guide rods 12 support the material discharging plate 13, and the lower ends of the guide rods are connected with the limiting plate 14; the driving shaft 15 is connected with the material discharging plate 13 and the limiting plate 14 and penetrates through the mounting bottom plate 11, and the driving shaft 15 is driven by the motor 16 to lift on the mounting bottom plate 11; wherein, the emptying plate 13 is stacked with paper sheets for folding the box, and one side of the emptying plate 13 is provided with a plurality of limiting rods 18 for limiting the paper sheets for folding the box.

The utility model discloses an among the embodiment, four guide bars 12 of installation are worn to establish by the bearing frame to mounting plate 11 sets up at the mesa of frame for respectively install blowing board 13 and limiting plate 14 at the both ends of guide bar 12, utilize the drive shaft 15 that motor 16 drive goes up and down to connect both simultaneously, thereby the bellows scraps of paper that the drive piles up go up and down, are convenient for throw the material. In addition, the limiting plate 14 at the bottom also has a limiting function and overload protection.

One side of blowing board 13 is passed through the stand and is supported sharp module 80, can drive adsorption component 20 and adsorb bellows scraps of paper and transfer to next process, convenient and practical. In addition, a lifting cylinder 70 is also provided between the linear module 80 and the suction module 20 to lift the suction module 20 for stroke conversion.

In detail, the suction unit 20 includes a fixing plate 21 driven by the elevating cylinder 70, the fixing plate 21 has a plurality of elongated slots 22 corresponding to the carton folding sheets, and the elongated slots 22 fix the pneumatic suction cups 24 by fastening bolts 23. In this embodiment, the fixing plate 21 corresponds to the area of the paper folding box and has a plurality of slotted holes 22 for fixing the pneumatic suction cups 24, so that the position can be conveniently finely adjusted, the trouble that the round holes are too single is avoided, the application range is improved, and the requirements of the paper folding box with different sizes are met.

In addition, the mounting base plate 11 is provided with a photosensor 17 that detects the height and the stacking thickness of the carton scraps, and the photosensor 17 is electrically connected to the motor 16. Through numerical control coding, the number of layers of the paper sheets of the folding box can be fed back, and the material placing plate 13 is automatically controlled to lift, so that the material is conveniently fed.

It is worth mentioning that the utility model discloses a motor 16 passes through retarder connection drive shaft 15, improves the output torque when slowing down, has also reduced the inertia of load simultaneously. The discharging plate 13 and the limiting plate 14 are arranged in a hollow mode and provided with lightening holes, and lifting energy consumption is reduced.

Next, please continue to refer to fig. 5 and fig. 6, fig. 5 is a perspective view of a conveying mechanism according to an embodiment of the present invention; fig. 6 is a side view of fig. 5. The conveying mechanism 30 comprises a front platen 31 and a rear platen 32 which are arranged in front and at the back through a supporting seat, a steel sheet 33 which is fixed on one side of the front platen 31 adjacent to the upper end of the rear platen 32 through conical head screws respectively, and an L-shaped limiting sheet 34 is arranged on the outer side of the steel sheet 33; a linear module 80 located between the front platen 31 and the rear platen 32; the sliding plate 35 is driven by the linear module 80, the sliding plate 35 is provided with a plurality of groups of box supporting frames 36 driven by the lifting cylinder 70, and the box supporting frames 36 bear box folding paper sheets pressed by the box pressing mechanism 40; and a positioning component 37 which is arranged on the front bedplate 31 and movably penetrates through the limiting sheet 34 to the back bedplate 32.

The utility model discloses an among the embodiment, interval arrangement around front panel 31 and the backstage board 32, the centre is used for arranging the sharp module 80 of transport, and slide 35 that can drive the displacement drives the carriage frame 36 and bears the bellows and make a round trip to reciprocate, realizes the function of transport. And the lifting cylinder 70 is arranged at the bottom of the box supporting frame 36 to lift the folding box, so that friction between the bottom and the bedplate is avoided, and the folding box is quick and convenient.

A smooth steel sheet 33 is fixed on one side of the front bedplate 31 adjacent to the rear bedplate 32 through conical head screws, so that the folding box can be conveniently loaded between the two bedplates, the friction is reduced, and the contact is smooth. Meanwhile, the outer side is also provided with a fixed L-shaped limiting piece 34 which is convenient to guide in the conveying process.

The folding box after the positioning component 37 limits and presses comprises a back pushing cylinder 371 facing the back bedplate 32; the inserting pieces 372 are driven by the rear pushing cylinder 371 and are positioned at the two ends, and the inserting pieces 372 movably penetrate through the limiting pieces 34 and clamp the two ends of the folding box; and the damping block 373 driven by the back-push cylinder 371 and located between the insertion sheets 372, the damping block 373 movably penetrates through the limiting sheet 34 and abuts against the side face of the folding box. Therefore, the folding box can be well limited between the inserting pieces 372 of the positioning assembly 37, so that the folding and grid inserting work of the subsequent folding box is facilitated, and the folding box is convenient and practical. The damping block 373 is made of rubber, is in flexible contact, has a thickness of 2cm, and is widely applied.

The box supporting frame 36 is provided with limiting plates at two ends, the upper ends of the limiting plates are bent outwards, the box folding is convenient to support and convey or accept, no obstruction is caused, and the box supporting frame is simple in structure and convenient to use.

Next, please continue to refer to fig. 7 and 8, fig. 7 is an installation diagram of a box pressing mechanism according to an embodiment of the present invention; fig. 8 is a perspective view of the folding box folding module according to the embodiment of the present invention. The box pressing mechanism 40 comprises a box folding and folding module 41 fixed on the front bedplate 31 and the rear bedplate 32 by bolts; and the pressing component 42 is arranged at the upper end of the folding box folding module 41, the pressing component 42 presses the folding box paper sheets to the folding box folding module 41, and the folding box paper sheets are folded by the folding box folding module 41 to form a box body which is borne on the box supporting frame 36.

The folding box folding module 41 has a plurality of stations which are arranged in a closed manner and are symmetrical front and back, and comprises a movable station 411 which is located at one end and faces the moving direction of the box supporting frame 36 and a fixed station 412 which is located at the other three ends and is arranged around the movable station 411, wherein the movable station 411 is driven to turn over at the upper end of the limiting piece 34 through a turning cylinder 413 to conduct or separate the limiting piece 34. The movable station 411 and the fixed station 412 are both composed of side plates 414 with the upper ends bent outwards, wherein the lower ends form the bottoms of the folding boxes, and the upper ends are expanded outwards, so that the sides of the folding boxes are folded upwards, the paper pieces are prevented from being in hardness contact to cause damage, and the operation is convenient. The activity station 411 is driven to overturn at the upper end of the limiting piece 34 through the overturning cylinder 413, is conducted or separated, the activity station 411 located at one end of the conveying direction of the linear module 80 is driven by the overturning cylinder 413, can be used for forming a folding box in a pressing process, can also be overturned to the front side and the rear side after the pressing process is completed, is conducted on a conveying route, and is moved to the next process by the box supporting frame 36 at the bottom, so that the operation is efficient and rapid.

The pressing component 42 comprises a pressing plate 421 corresponding to the bottom of the folding box; a power cylinder 422 for driving the pressing plate 421 to ascend and descend; and a stopper 423 disposed at an upper end of the pressing plate 421. The power cylinder 422 is installed by a support, and the bottom of the power cylinder is provided with a pressing plate 421 for the folding box folding module 41, so that folding box paper sheets conveyed by the adsorption component 20 are pressed to descend and are folded into a box body. In addition, stopper 423 is overload protected.

Referring to fig. 9, fig. 9 is a schematic view of a primary folding piece pressing mechanism according to an embodiment of the present invention. The primary folding piece pressing mechanisms 50 are arranged into two groups which are bilaterally symmetrical and comprise transverse cylinders 51 fixed on the rear bedplate 32 through supporting seats; a slider 52 driven by a transverse cylinder 51; a rotating handle 53 fixed on the sliding block 52, wherein the rotating handle 53 is bent, the upper end of the rotating handle is locked on the sliding block 52 through a fastening bolt, and the lower end of the rotating handle is pivoted and fixed on a bracket 54 of the supporting seat; a push cylinder 55 mounted at the bottom of the stem 53 through a bracket 54, the push cylinder 55 being inclined downward; and a drum 56 driven by the push cylinder 55; wherein the stem 53 is bent 90 °; when the folding box is pressed once, the transverse air cylinder 51 is driven outwards, so that the rotating handle 53 swings downwards, and after stopping, the pushing air cylinder 55 pushes the rotating drum 56 to advance, and one folding piece pressing is completed, namely the folding piece 1 and the folding piece 2 in the figure 2.

In detail, the folded box after being folded is turned up, namely, the folding piece 1 and the folding piece 2 are both turned up and erected, and after the conveying and positioning, the folding piece pressing mechanisms are operated together by primary folding piece pressing mechanisms which are arranged symmetrically left and right. First, the transverse cylinder 51 is driven outward to swing the stem 53 downward, the bracket 54 turns over the folded piece 2, and finally the front end of the folded piece 2 is turned downward to form an acute angle with the folded piece 1, and then the folded piece 2 is stopped, and the pushing cylinder 55 pushes the drum 56 forward to push the folded piece 2 against the folded piece 1, so that the two folded pieces are pressed and overlapped, and finally the folded piece is reset, and is conveyed to the next process by the conveying mechanism 30. The double-phase cooperation for the side of bellows is folding, has avoided artifical the turning over to fold to press, and the trouble of inefficiency has improved work efficiency greatly, and the process links up the convenience around moreover.

The utility model discloses a turning handle 53 buckles 90, is similar to the crank connecting rod for convert the transverse motion of transverse cylinder 51 into the upset motion, convenient and fast buckles 90 can increase the effectual upset stroke relatively, saves the space of installation.

The rotary drum 56 is made of rubber, is soft in texture, pushes against the folding carton softly, can not destroy the carton surface, and when folding, the back and forth roll reduces friction, and the practicality is strong.

Referring to fig. 10, fig. 10 is a schematic view of a secondary flap pressing mechanism according to an embodiment of the present invention. The secondary folding piece pressing mechanisms 60 are arranged into two groups which are bilaterally symmetrical and comprise longitudinal cylinders 61 fixed on the rear bedplate 32 through supporting seats; a T-block 62 driven by a longitudinal cylinder 61; a lifting cylinder 70 mounted on the T-shaped block 62; the lifting cylinder 70 drives the lifting roller frame 63 to lift, and the roller frame 63 is sleeved with two rollers 64 at intervals and locked by nuts; and the bending sheet 65 is fixed on the inner side of the T-shaped block 62 by bolts, the bending sheet 65 is provided with an extension part which is bent downwards by 90 degrees and is provided with a long slotted hole, the long slotted hole is used for fixing a rubber guide block 66 by bolts, the front end of the rubber guide block 66 is provided with an inclined part 67 which exceeds the roller 64, the inclined part 67 inclines backwards and downwards, and the end part is rounded.

In the present embodiment, the box folding paper sheets are folded by the primary flap pressing mechanism 50 and then conveyed to the secondary flap pressing mechanism 60, and the folding work is performed on the flaps 3 and 4. In detail, after the folding box is positioned and clamped by the conveying mechanism 30, the roller frame 63 is pushed by the longitudinal cylinder 61, the folding piece 4 is turned over, so that the folding piece 4 approaches to the folding piece 3, then the roller frame 63 is driven by the lifting cylinder 70 to descend, the folding piece 4 is vertically pressed by the two rollers 64 and attached to the folding piece 3, the folding pressing work of the two folding pieces is completed, and finally the folding and conveying are reset. Therefore, the trouble of low manual folding efficiency is avoided, the automatic folding is realized, the conveying and linking are quick, the working efficiency is greatly improved, the force application is uniform, the rollers 64 are in sliding contact, the friction is reduced, and the surface of the folding box cannot be damaged.

The inner sides of the left and right groups of T-shaped blocks 30 are additionally provided with bending pieces which are bent downwards by 90 degrees and are used for fixing and pressing the rubber guide blocks 80 of the folding pieces 2 by bolts, so that the phenomenon that the folding surface parallelism of the folding pieces is influenced because the two groups of roller frames 50 are far apart is avoided, and the force application is more uniform. And the long slotted hole is fixed, the height can be finely adjusted up and down, and the adjustment is flexible. The front end of the rubber guide block 66 is inclined downwards, so that the inclined part 67 is well attached to the folded piece 4, a guide effect is achieved, and pressing and folding are facilitated.

In addition, the upper end and the lower end of the inclined part 67 are rounded, so that the contact is smooth, and the surface of the folding box is protected. The T-shaped block 62 is provided with a reinforcing rib for reinforcing stability.

To sum up, the utility model provides a bellows scraps of paper automatic processing equipment piles up bellows scraps of paper through material loading platform 10, adsorb to pressing into case mechanism 40 by adsorption component 20, press to press into case mechanism 40 in pressing in and draw in into the box form, and carry in proper order to fold piece pressing mechanism 50 once through conveying mechanism 30, both ends are folding about bellows scraps of paper, then carry to secondary fold piece pressing mechanism 60, it is folding to the rear end of bellows scraps of paper, realize automated processing, avoid manual work folding in the past, the trouble of inefficiency.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (9)

1. The utility model provides a bellows scraps of paper automatic processing equipment which characterized in that includes:

a feeding table;

the adsorption component is positioned on the upper side of the feeding table;

a conveying mechanism;

the box pressing and forming mechanism is positioned on the upper side of the conveying mechanism and is close to one end of the feeding table; and

the first folded piece pressing mechanism and the second folded piece pressing mechanism are arranged adjacent to the box pressing mechanism and along the conveying mechanism in sequence;

the feeding table is used for stacking box folding paper sheets, the box folding paper sheets are adsorbed to the box pressing mechanism by the adsorption assembly, and are pressed and folded into a box shape in the box pressing mechanism, and are sequentially conveyed to the primary folding piece pressing mechanism through the conveying mechanism, the left end and the right end of each box folding paper sheet are folded, then the box folding paper sheets are conveyed to the secondary folding piece pressing mechanism, and the rear ends of the box folding paper sheets are folded.

2. The automated carton folding paper sheet processing apparatus according to claim 1, wherein the loading table comprises a mounting base plate; the guide rods penetrate through the periphery of the mounting bottom plate, the upper ends of the guide rods support the material discharging plate, and the lower ends of the guide rods are connected with the limiting plate; the driving shaft is connected with the material discharging plate and the limiting plate and penetrates through the mounting bottom plate, and the driving shaft is driven by a motor to lift on the mounting bottom plate; the paper folding device comprises a material placing plate, a paper folding plate and a plurality of limiting rods, wherein the material placing plate is used for stacking paper sheets of a folding box, and the limiting rods are used for limiting the paper sheets of the folding box.

3. The automatic folding box paper sheet processing equipment according to claim 2, wherein the mounting base plate is provided with a photoelectric sensor for detecting the height and stacking thickness of the folding box paper sheets, and the photoelectric sensor is electrically connected with the motor.

4. The automatic folding box paper sheet processing equipment according to claim 1, wherein the adsorption assembly is mounted to the linear module by a lifting cylinder, and comprises a fixing plate driven by the lifting cylinder, the fixing plate having a plurality of slotted holes corresponding to the folding box paper sheet region, the slotted holes fixing the pneumatic suction cups by fastening bolts.

5. The automatic carton folding paper sheet processing equipment according to claim 1, wherein the conveying mechanism comprises a front platen and a rear platen which are arranged in front and at the back through a supporting seat, a steel sheet is fixed on one side of the front platen adjacent to the upper end of the rear platen through conical head screws, and an L-shaped limiting sheet is arranged on the outer side of the steel sheet; the linear module is positioned between the front bedplate and the rear bedplate; the sliding plate is driven by the linear module and provided with a plurality of groups of box supporting frames driven by lifting cylinders, and the box supporting frames bear box folding paper sheets pressed by the box pressing mechanism; the folding box is limited and pressed by the positioning assembly and comprises a back push cylinder facing the back bedplate; the inserting pieces are driven by the backward pushing cylinder and are positioned at the two ends, and the inserting pieces movably penetrate through the limiting pieces and clamp the two ends of the folding box; and by back push cylinder drive just is located damping piece between the inserted sheet, damping piece activity is worn to locate spacing piece is contradicted bellows side.

6. The automated carton folding paper sheet processing apparatus according to claim 5, wherein the carton pressing mechanism comprises a carton folding module bolted to the front platen and the rear platen; the pressing assembly presses the folded box paper sheets to the folded box folding module, and the folded box paper sheets are folded by the folded box folding module to form a box body and are borne on the box supporting frame; the folding box folding module is provided with a plurality of closed stations which are symmetrical front and back, and comprises a movable station which is positioned at one end and faces the moving direction of the box supporting frame and a fixed station which is positioned at the other three ends and is closed to the movable station, and the movable station is driven by a turnover cylinder to turn over the upper end of the limiting piece to conduct or cut off the limiting piece; the pressing component comprises a pressing plate corresponding to the bottom of the folding box; the power cylinder drives the pressing plate to lift; and a limiting block arranged at the upper end of the pressing plate.

7. The automatic carton folding paper sheet processing equipment according to claim 6, wherein the movable station and the fixed station are both composed of side plates with the upper ends bent outwards.

8. The automatic carton folding paper sheet processing equipment according to claim 5, wherein the primary flap pressing mechanisms are arranged in two groups which are bilaterally symmetrical, and comprise transverse air cylinders fixed on the rear platen through supporting seats; a slide block driven by the transverse cylinder; the rotating handle is fixed on the sliding block, the rotating handle is bent, the upper end of the rotating handle is locked on the sliding block through a fastening bolt, and the lower end of the rotating handle is pivoted and fixed on the support of the supporting seat; the pushing cylinder is arranged at the bottom of the rotating handle through a bracket and inclines downwards; and a drum driven by the push cylinder; wherein the stem is bent 90 °; when the folding box once-folding piece is pressed, the transverse air cylinder drives outwards, so that the rotating handle swings downwards, and the pushing air cylinder pushes the rotating drum to advance after stopping, thereby completing once-folding piece pressing.

9. The automatic carton folding paper sheet processing equipment according to claim 5, wherein the secondary flap pressing mechanisms are arranged in two groups which are bilaterally symmetrical and comprise longitudinal air cylinders fixed on the rear platen through supporting seats; a T-block driven by the longitudinal cylinder; the lifting cylinder is arranged on the T-shaped block; the lifting cylinder drives the lifting roller carrier to lift, and the roller carrier is sleeved with two rollers at intervals and locked by nuts; and the bending sheet is fixed on the inner side of the T-shaped block by a bolt, the bending sheet is provided with an extension part which is bent downwards by 90 degrees, the extension part is provided with a long slotted hole, the long slotted hole is used for fixing a rubber guide block by the bolt, the front end of the rubber guide block is provided with an inclined part which exceeds the roller, the inclined part inclines backwards and downwards, and the end part of the inclined part is rounded.

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