Full-automatic positioning air pressure packing machine

Abstract

The invention relates to the technical field of packaging machines, in particular to a full-automatic positioning air pressure packaging machine which comprises a conveying platform and a paper feeding module arranged on one side of the conveying platform, the conveying platform is composed of a base and a plurality of conveying belts, a book conveying module is arranged outside the conveying platform, and a book pushing plate is arranged on the book conveying module. According to the full-automatic book packaging machine, through cooperation of the arranged paper feeding module and other modules, packaging of the whole books is automatic, the efficiency of the whole packaging technological process is far higher than that of packaging in a manual mode, the labor cost is reduced, and the breakage rate of the books is reduced; and meanwhile, when the arranged driving roller is abraded after being used for a long time, the polyurethane rubber strip wraps the surface of the driving roller, so that the gap between the driving roller and the driven roller is reduced, the driving roller can drive paper to be conveyed, a worker has more time to find the abrasion condition of the driving roller, and material waste caused by the paper is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of packing machine, in particular to a full-automatic positioning air pressure packing machine. BACKGROUND

[0002] The full-automatic air pressure packing machine is usually driven by compressed air to realize efficient and clean automatic packing when packing books, periodicals and other easily damaged printed matter. It can significantly improve the circulation efficiency of libraries, publishing houses and bookstores, reduce labor costs and book transportation damage rate, and realize fast, regular and protective standard packaging of books and periodicals.

[0003] When the full-automatic packing machine packs books, the paper feeding module provided in the machine will first automatically feed the required packaging paper to the specified position with the required paper size. When the books to be packed are conveyed to the top of the paper by the conveying belt, the paper can be preliminarily wound and wrapped under the start of the paper winding module, and then sent to the paper folding area for folding process to complete the final paper folding and packing process around the books.

[0004] During the entire packing process, the driving roller inside the paper feeding module bears the work of conveying the paper. The surface of the driving roller will be worn out under the constant friction with the paper. After a long time of use, when the driving roller is severely worn, the friction formed by the driving roller will not be enough to convey the paper, so that the paper will accumulate at this point. At this moment, the subsequent packing process cannot work normally, so the worker needs to stop the device for maintenance, and then pack after maintenance. SUMMARY

[0005] (I) Technical problems solved In view of the shortcomings of the prior art, the present application provides a full-automatic positioning air pressure packing machine, which has a process flow of packing the entire book in a flow line manner, avoiding the damage of books caused by the carelessness and mistakes of workers when packing by manual method.

[0006] (II) Technical scheme To achieve the above purpose, the present application provides the following technical scheme: a full-automatic positioning air pressure packing machine, comprising a conveying platform and a paper feeding module provided on one side of the conveying platform, and the conveying platform is composed of a base and a plurality of conveying belts, a book feeding module is provided outside the conveying platform, a book pushing plate is provided on the book feeding module, a paper wrapping and winding module is provided on one side of the conveying platform, the books are wrapped and wound by the conveyed paper, and the subsequent paper folding and packing are facilitated. The paper feeding module comprises a mounting frame arranged on the side of the conveying platform away from the book feeding module, a reel rack movably arranged in the mounting frame, a servo motor arranged on one side of the reel rack, guide rods arranged in an array in the mounting frame, a driving roller arranged in the mounting frame, a servo motor mounted on one end of the driving roller, a driven roller arranged in the mounting frame and located directly above the driving roller, a cylinder driving module arranged in the mounting frame, the cylinder driving module comprising a cylinder, a fixing frame, a gas rod and a placing rack, and both ends of the driven roller being arranged in the placing rack, a cutting module arranged on the side of the mounting frame away from the reel rack, the cutting module being used for cutting the conveyed paper, and a filling assembly arranged in the mounting frame.

[0007] Preferably, a paper conveying belt is arranged on the side of the mounting frame away from the reel rack, the paper conveying belt is a foldable paper conveying belt, drive cylinders are symmetrically arranged on the side of the mounting frame close to the paper conveying belt, a driving rod is arranged on one end of the drive cylinder close to the paper conveying belt, the driving rod is rotationally connected with the paper conveying belt, and a conveying plate is arranged on the end of the paper conveying belt away from the mounting frame.

[0008] Preferably, the filling assembly comprises a semi-ring plate arranged in the mounting frame, the overall size of the semi-ring plate is slightly larger than that of the driving roller, a U-shaped protection bin is arranged on the outside of the semi-ring plate, fixing cylinders are symmetrically arranged on the outside of the semi-ring plate, the inside of each fixing cylinder is a cavity, a torque spring is movably arranged in each fixing cylinder, a torsion rod is movably arranged on each fixing cylinder, a protrusion is arranged on the torsion rod and contacts one end of the torque spring, an arc-shaped abutting plate is arranged on the side of the torsion rod close to the semi-ring plate, and the end of the arc-shaped abutting plate close to the driving roller is a semi-arc-shaped top end.

[0009] Preferably, an elastic rubber pad is arranged on the side of the semi-ring plate close to the driving roller, the arc-shaped abutting plate penetrates through the elastic rubber pad, a guide arc plate is arranged on the side of the semi-ring plate close to the driving roller and located directly above the elastic rubber pad, and clamping guide plates are symmetrically arranged on the torsion rod.

[0010] Preferably, a supplement assembly is arranged in the U-shaped protection bin, a supporting frame is arranged in the U-shaped protection bin, and clamping grooves are symmetrically formed in the supporting frame.

[0011] Preferably, the supplement assembly comprises a sliding T plate movably arranged on the supporting frame, the two ends of the sliding T plate are T-shaped and clamped and slide in the clamping grooves, a polyurethane rubber sheet is arranged on the sliding T plate and one end of the polyurethane rubber sheet contacts the sliding T plate, a lifting plate is movably arranged in the supporting frame, a rotating supporting rod is movably arranged on the side of the lifting plate close to the polyurethane rubber sheet and contacts the bottom of the polyurethane rubber sheet, first springs are arranged in an array on the side of the lifting plate close to the supporting frame, and fixed matching plates are symmetrically arranged on the sliding T plate.

[0012] Preferably, the supplementary assembly further comprises a fixed support plate arranged on the side of the support frame away from the polyurethane rubber sheet, a U-shaped seat movably arranged on the side of the fixed support plate close to the fixed matching plate, a supporting rod arranged on the side of the U-shaped seat close to the fixed matching plate, and a clamping block sleeved on the supporting rod and in clamping support with the fixed matching plate.

[0013] Preferably, the fixed matching plate is provided with a moving groove on the side close to the fixed support plate, the fixed support plate is provided with an oblique groove penetratingly arranged thereon and in clamping sliding with the fixed matching plate, the fixed support plate is provided with a straight groove penetratingly arranged thereon close to the U-shaped seat, the U-shaped seat is provided with a fixed rod on the side close to the straight groove, the fixed rod is in temporary clamping and fixing with the clamping guide plate by penetrating through the straight groove, the fixed support plate is provided with a plurality of limiting rods arranged in an array on the side close to the U-shaped seat, the limiting rods are in sliding state by penetrating through the U-shaped seat, the limiting rods are provided with a second spring in a compressed state, and the second spring is in contact between one end and the U-shaped seat.

[0014] Preferably, the conveying assembly comprises a sleeve rod support arranged in an array on the side of the support frame away from the fixed support plate, a rotating sleeve rod sleeved on the sleeve rod support, and helical grooves arranged in the rotating sleeve rod, a storage tube movably arranged in the rotating sleeve rod, a guide through tube arranged in the storage tube and fixedly connected between one end of the guide through tube and the guide arc plate, two pistons arranged in the guide through tube and filled with adhesive, a rotating push rod arranged in the rotating sleeve rod and provided with a protrusion at one end of the rotating push rod and in clamping sliding with the helical grooves in the rotating sleeve rod, and the protrusion arranged close to the storage tube and in clamping sliding with the storage tube, a piston arranged at the end of the rotating push rod away from the protrusion and provided with a one-way air valve.

[0015] Preferably, the sliding T plate is provided with a plug-in rod arranged on the side close to the sleeve rod support and in clamping sliding with the helical grooves outside the rotating sleeve rod.

[0016] Compared with the prior art, the present application has the following advantages: 1. The cooperation between the paper feeding module and other modules can realize the automation of the whole book packaging, avoid the damage of books caused by manual packaging, and reduce the labor cost and the damage rate of books. 2、At the same time in the packing process, when the set of driving rollers are worn after long time use, the arc-shaped resistance plate keeps in contact between the driving rollers, and under the action of the torque spring, the torsion rod slowly rotates, and when it rotates to a certain angle, the polyurethane rubber strip inside the U-shaped protective bin is instantly popped out, and the adhesive is set to wrap the entire polyurethane rubber strip on the surface of the driving roller, thereby reducing the gap between the driving roller and the driven roller, increasing the pressure between the paper and the driving roller, so that the driving roller can provide enough friction to drive the paper to be conveyed, so that the staff has more time to find out the wear of the driving roller, and the subsequent replacement is facilitated, and material waste caused by paper is avoided; 3、At the same time, when the entire polyurethane rubber strip is popped out and wrapped around the driving roller, the warning plate on the sliding T plate moves under the driving of the sliding T plate, which can remind the staff beside to replace the driving roller in time, so that the replacement is more efficient, and the staff can avoid the time waste caused by misjudgment of stopping the device, which affects the entire packaging efficiency. DETAILED DESCRIPTION

[0017] Figure 1 It is a schematic diagram of the device.

[0018] Figure 2 It is a schematic diagram of the paper feeding module of the device.

[0019] Figure 3 It is a schematic diagram of the paper feeding module of the device.

[0020] Figure 4 It is a schematic diagram of the paper feeding module of the device.

[0021] Figure 5 It is an enlarged schematic diagram of the filling assembly and the driving roller placement structure of the device.

[0022] Figure 6 It is an exploded structure schematic diagram of the filling assembly of the device.

[0023] Figure 7 It is an exploded structure schematic diagram of the U-shaped protective bin inside the device.

[0024] Figure 8 It is a local connection enlarged schematic diagram of the fixed support plate and the fixed cooperation plate of the device.

[0025] Figure 9 It is an internal connection structure schematic diagram of the fixed support plate and the fixed cooperation plate of the device.

[0026] Figure 10 It is a local enlarged schematic diagram of the device Figure 6 A.

[0027] Figure 11 A device according to the present application Figure 7 A local enlarged view of B in the device according to the present application.

[0028] Figure 12 A device according to the present application Figure 7 A local enlarged view of C in the device according to the present application.

[0029] Figure 13 A device according to the present application Figure 7 A local enlarged view of D in the device according to the present application.

[0030] Figure 14 A device according to the present application A local enlarged view of E in the device according to the present application.

[0031] Figure 15 A device according to the present application Figure 14 A local enlarged view of F in the device according to the present application.

[0032] Figure 16 A device according to the present application Figure 14 A local enlarged view of G in the device according to the present application.

[0033] In the figure: 1, conveying platform; 2, paper feeding module; 21, mounting frame; 211, paper conveying belt; 212, driving cylinder; 213, driving rod; 214, conveying plate; 22, reel rack; 23, servo motor; 24, guide rod; 25, driving roller; 26, driven roller; 27, cylinder driving module; 28, cutting module; 3, book feeding module; 31, book pushing plate; 4, paper wrapping and winding module; 5, filling assembly; 51, half ring plate; 511, elastic rubber pad; 512, guide arc plate; 52, U-shaped protection bin; 521, support frame; 522, clamping groove; 53, fixed cylinder; 54, torque spring; 55, torsion rod; 551, clamping guide plate; 56, arc abutting plate; 6, supplement assembly; 61, sliding T plate; 611, plug-in rod; 62, polyurethane rubber sheet; 63, lifting plate; 631, first spring; 64, rotating support rod; 65, fixed fitting plate; 651, moving groove; 66, fixed support plate; 661, oblique groove; 662, straight groove; 663, fixed rod; 664, limiting rod; 665, second spring; 67, U-shaped seat; 68, support rod; 69, clamping block; 7, conveying assembly; 71, sleeve rod support; 72, rotating sleeve rod; 73, gas storage pipe; 74, guide through pipe; 75, rotating push rod. DETAILED DESCRIPTION

[0034] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0035] Embodiment 1 Please refer to Figures 1 to 12 For the first embodiment of the present application, a technical solution is provided: a full-automatic positioning air pressure packing machine, comprising a conveying platform 1 and a paper feeding module 2 arranged on one side of the conveying platform 1, and the conveying platform 1 is composed of a base and a plurality of conveying belts, the paper feeding module 2 adopts two modes of reel paper feeding and single flat paper feeding, and the continuous conveying of paper is realized through the switching of the two modes, a book feeding module 3 is arranged outside the conveying platform 1, a book pushing plate 31 is arranged on the book feeding module 3, and the conveying belt at the book feeding module 3 is in a right-angle conveying mode, so that when the books are put on one side of the conveying platform 1, the books can be conveyed to the front of the book pushing plate 31 through the conveying belt, at this moment, the book pushing plate 31 pushes the books to change the moving direction, so that the books start to move along the direction of the conveying platform 1, a paper wrapping module 4 is arranged on one side of the conveying platform 1, the books are wrapped by the conveyed paper, which is convenient for subsequent paper folding and packing, when the books are pushed by the book pushing plate 31, a packing paper conveyed from the paper feeding module 2 will be fed on the conveying belt in the next area, when the books are pushed and pressed on the paper, the arranged paper wrapping module 4 will be driven to perform the surrounding packing of the paper, so as to perform the primary packaging processing of the books; The upper paper module 2 includes a mounting frame 21 arranged on the side of the conveying platform 1 away from the book feeding module 3, the mounting frame 21 is a hollow structure as a whole, and the entire mounting frame 21 is used to install the structure used by the upper paper module 2. The mounting frame 21 movably has a reel rack 22 inside, the reel rack 22 is used to place the roll paper, the reel rack 22 is driven to rotate by a servo motor 23 on one side of the reel rack 22, so that the roll paper continuously feeds the paper to the conveying platform 1. The servo motor 23 is arranged on one side of the reel rack 22 and is used to provide power to drive the rotating shaft built in the reel rack 22 to rotate. In the entire device, the driving source adopts a servo motor 23. The high precision and high dynamic response of the servo motor 23 can accurately ensure the target conveying distance and position in the entire automatic packaging process, and avoid external interference. The mounting frame 21 has guide rods 24 arranged in an array inside. The guide rods 24 are used to guide the roll paper. Two groups of guide rods 24 are used to move and guide the roll paper while clamping the roll paper, so that the roll paper can be normally conveyed to the driving roller 25 for conveying without external clamping in the entire conveying process. The mounting frame 21 has a driving roller 25 arranged inside, and the driving roller 25 has a servo motor 23 installed at one end. The driving roller 25 is used to rotate autonomously under the control of the servo motor 23. The driving roller 25 and the driven roller 26 cooperate to convey the roll paper clamped therebetween to the cutting module 28 in front to cut the roll paper into the required size. The mounting frame 21 has a driven roller 26 arranged inside and located directly above the driving roller 25. The mounting frame 21 has a cylinder driving module 27 arranged inside, which is composed of a cylinder, a fixing frame, an air rod and a placing rack. The two ends of the driven roller 26 are arranged in the placing rack. During the paper feeding process, the cylinder is started to drive the air rod to drive the entire placing rack to move downward, so that the driven roller 26 is driven to descend and approach the driving roller 25 during the downward movement of the placing rack. In this process, the roll paper is clamped, so that the roll paper can be conveyed by the rotation of the driving roller 25 and the friction between the driving roller 25 and the roll paper in the subsequent paper conveying process. The mounting frame 21 has a cutting module 28 arranged on the side away from the reel rack 22. The cutting module 28 is used to cut the conveyed paper into a specified size. The mounting frame 21 has a filling assembly 5 arranged inside. The filling assembly 5 is used to fill the insufficient friction of the driving roller 25 after the driving roller 25 is used for a long time, so that the driving roller 25 can continue to convey paper in a short time.

[0036] The mounting frame 21 is away from the paper roll rack 22 side of the paper conveying belt 211, and the paper conveying belt 211 is a foldable paper conveying belt 211, which is staggered up and down. When the paper roll is conveyed to the paper conveying belt 211, the paper roll is located in the middle moving space of the entire paper conveying belt 211. The mounting frame 21 is symmetrically provided with a drive cylinder 212 close to the side of the paper conveying belt 211. The drive cylinder 212 is provided with a drive rod 213 close to one end of the paper conveying belt 211, and the drive rod 213 is rotationally connected with the paper conveying belt 211. The paper conveying belt 211 is provided with a conveying plate 214 away from one end of the mounting frame 21. The conveying plate 214 is used to support the conveyed paper to avoid the situation that one end of the paper falls without external lifting when the paper is conveyed by the paper conveying belt 211, which affects the subsequent conveying process.

[0037] The filling assembly 5 includes a semi-ring plate 51 arranged in the mounting frame 21, and the overall size of the semi-ring plate 51 is slightly larger than the driving roller 25. The semi-ring plate 51 and the driving roller 25 are on the same central axis, forming a semi-enclosed state. The semi-ring plate 51 is externally provided with a U-shaped protective bin 52, which is used to be fixedly connected with the mounting frame 21 to support the entire semi-ring plate 51. The semi-ring plate 51 is symmetrically provided with a fixed cylinder 53 outside, and the fixed cylinder 53 is a hollow cavity. The fixed cylinder 53 is movably provided with a torque spring 54 inside. The torque spring 54 is in a torque state at the beginning, storing a certain elastic kinetic energy, which is used to provide the torsion rod 55 with a momentary rotating force. The torsion rod 55 is provided with an arc-shaped abutting plate 56 close to one side of the semi-ring plate 51. One end of the arc-shaped abutting plate 56 is in contact with the driving roller 25 to detect the wear state of the driving roller 25. When the driving roller 25 is excessively worn, the arc-shaped abutting plate 56 will drive the friction supplement assembly 6 to supplement the driving roller 25 after rotating. The torsion rod 55 is movably arranged on the fixed cylinder 53, and the torsion rod 55 is provided with a protrusion in contact with one end of the torque spring 54. The torsion rod 55 is provided with the arc-shaped abutting plate 56 close to one side of the semi-ring plate 51. One end of the arc-shaped abutting plate 56 close to the driving roller 25 is a semi-arc-shaped top end. Through the contact between the arc-shaped abutting plate 56 and the driving roller 25, when the driving roller 25 is worn and the overall outer contour diameter is reduced, the arc-shaped abutting plate 56 will drive the arc-shaped abutting plate 56 and the torsion rod 55 to start rotating under the elastic force stored by the torque spring 54 arranged on both sides of the torsion rod 55, forming contact with the driving roller 25.

[0038] The semi-ring plate 51 is provided with an elastic rubber pad 511 on the side close to the driving roller 25, and the arc-shaped resisting plate 56 penetrates through the elastic rubber pad 511, which is used to provide elastic contact. When the polyurethane rubber sheet 62 inside the U-shaped protection bin 52 is pushed to adhere to the driving roller 25, the extrusion between the elastic rubber pad 511 and the polyurethane rubber sheet 62 can make the adhesion more firm. The semi-ring plate 51 is provided with a guide arc plate 512 on the side close to the driving roller 25, and the guide arc plate 512 is located directly above the elastic rubber pad 511. The guide arc plate 512 is provided with two, and the upper guide arc plate 512 is in a hollow state, which is used to place the guide pipe 74 for conveying the adhesive. The torsion rod 55 is provided with a clamping guide plate 551 symmetrically, which is used to clamp the fixed rod 663 provided on the U-shaped seat 67. When the torsion rod 55 rotates, the clamping guide plate 551 starts to rotate synchronously, so that the clamped fixed rod 663 is in a clamping state, and the U-shaped seat 67 can move on the fixed support plate 66.

[0039] The U-shaped protection bin 52 is provided with a supplement assembly 6 inside, which is used to drive the polyurethane rubber sheet 62 to wind around the driving roller 25, and the outer contour of the driving roller 25 with serious wear is wrapped, so that the driving roller 25 can have enough friction when rotating. The U-shaped protection bin 52 is provided with a supporting frame 521 inside, which is used to support the placed polyurethane rubber sheet 62, and is convenient for subsequent conveying. The supporting frame 521 is provided with a clamping groove 522 symmetrically, which is used to form clamping sliding with the sliding T plate 61.

[0040] During use, first, the required roll paper is placed on the roll holder 22, and then the paper is fed through the guide rods 24 one by one, and the paper is positioned and fed, when the paper passes through the gap between the driving roller 25 and the driven roller 26, the paper is continuously pulled into the paper conveying belt 211 arranged in front, and then the cylinder driving module 27 is started, so that the paper can form stable clamping friction with the paper at this moment, which facilitates the subsequent rotation of the driving roller 25 to feed the paper, and then the initial cutting is performed by the cutting module 28 to position the size of the entire paper, and then the book sending module 3 on the conveying platform 1 is started to send the book to the specified position, and the servo motor 23 is used to drive the conveyor belt arranged on the conveying platform 1, and the high precision and high dynamic response of the servo motor 23 can accurately ensure the target conveying distance and position in the entire automatic packaging process, avoiding external interference, and then the conveyed book will fall on the position where the wrapping paper is laid, and the wrapping paper module 4 arranged will drive the wrapping paper to wrap around the book, and after completion, it will be conveyed to the folding paper area under the action of the conveying platform 1 for final folding and packaging, and as the driving roller 25 is used for a long time, the arc-shaped stop plate 56 in contact with the driving roller 25 will start to rotate under the action of the torque spring 54 arranged on both sides of the torsion rod 55 to maintain contact with the driving roller 25, and after the torsion rod 55 slowly rotates, the clamping guide plate 551 arranged on the torsion rod 55 will be unlocked from the supplement assembly 6, so that the polyurethane rubber sheet 62 arranged in the support frame 521 is ejected from the opening of the guide arc plate 512, and the conveying assembly 7 arranged synchronously will flow the stored adhesive out of the guide arc plate 512 and adhere to one side of the polyurethane rubber sheet 62, and then under the rotation of the driving roller 25 and the extrusion of the elastic rubber pad 511, the polyurethane rubber sheet 62 is adhered to the surface of the entire driving roller 25, so that the outer diameter of the entire driving roller 25 is increased, and the gap between the driving roller 25 and the driven roller 26 is reduced, so that the driving roller 25 can continue to be used for a certain period of time, and the accumulation of paper at this position caused by the failure of the driving roller 25 to effectively feed the paper is avoided.

[0041] Example 2 Please refer to Figures 1 to 13 For the second embodiment of the application, the embodiment is different from the first embodiment: The supplementary assembly 6 comprises a sliding T plate 61 movably arranged on the support frame 521, and the sliding T plate 61 is in the form of T at both ends and is clamped and slides between the clamping grooves 522, one side of the sliding T plate 61 is provided with a warning plate, when the staff finds that the position of the warning plate changes, the warning plate can play a warning role, warning the staff to replace the driving roller 25 in time, the sliding T plate 61 is provided with a polyurethane rubber sheet 62, one end of the polyurethane rubber sheet 62 is in contact with the sliding T plate 61, the inside of the support frame 521 movably arranged has a lifting plate 63, the lifting plate 63 movably arranged has a rotating supporting rod 64 on the side close to the polyurethane rubber sheet 62, and the rotating supporting rod 64 is in contact with the bottom of the polyurethane rubber sheet 62, when the sliding T plate 61 is driven to drive the entire polyurethane rubber sheet 62 to start moving, the sliding T plate 61 will be in contact between the rotating supporting rod 64 arranged, so as to extrude the rotating supporting rod 64 to move downward and separate from the contact between the polyurethane rubber sheet 62, the lifting plate 63 is arranged with a first spring 631 on the side close to the support frame 521, the first spring 631 is used to provide elastic force to the lifting plate 63, so as to conveniently reset the rotating supporting rod 64 which is separated from the contact between the sliding T plate 61 to the initial position when the sliding T plate 61 moves, the sliding T plate 61 is symmetrically provided with a fixed matching plate 65, the fixed matching plate 65 is composed of two supporting rods and a fixed plate, and one of the supporting rods of the fixed matching plate 65 is fixedly connected with the sliding T plate 61.

[0042] The supplementary assembly 6 further comprises a fixed supporting plate 66 arranged on the side of the support frame 521 away from the polyurethane rubber sheet 62, the fixed supporting plate 66 movably arranged has a U-shaped seat 67 on the side close to the fixed matching plate 65, the U-shaped seat 67 is used to clamp and support one of the supporting rods of the fixed matching plate 65 through the clamping block 69 arranged on the supporting rod 68, and the clamping block 69 and the supporting rod 68 are in sliding state, when the U-shaped seat 67 is driven to move upward, the clamping block 69 on the supporting rod 68 can synchronously drive the fixed matching plate 65 to move along the inclined groove 661 formed on the fixed supporting plate 66, so that the sliding T plate 61 can drive the entire polyurethane rubber sheet 62 to be sent out from the slot of the guide arc plate 512, and finally be adhered to the surface of the driving roller 25 in cooperation with the smeared adhesive, the U-shaped seat 67 is provided with the supporting rod 68 on the side close to the fixed matching plate 65, the supporting rod 68 is sleeved with the clamping block 69, and the clamping block 69 and the fixed matching plate 65 are in clamping and supporting state, the clamping block 69 is slidably arranged on the supporting rod 68, and the clamping and supporting state formed by the clamping block 69 and one of the supporting rods of the fixed matching plate 65 is used to transmit the upward movement of the U-shaped seat 67.

[0043] The moving groove 651 is arranged on one side of the fixed fitting plate 65 close to the fixed supporting plate 66, and the moving groove 651 is in clamping sliding connection with one supporting rod of the fixed fitting plate 65, so that when the supporting rod moves upwards along the inclined groove 661, the moving groove 651 can provide a certain moving distance, thereby avoiding that the supporting rod on the fixed fitting plate 65 affects the whole movement. The inclined groove 661 is arranged through the fixed supporting plate 66, and the inclined groove 661 is in clamping sliding connection with the fixed fitting plate 65. The straight groove 662 is arranged through the fixed supporting plate 66 close to the U-shaped seat 67. The fixed rod 663 is arranged on one side of the U-shaped seat 67 close to the straight groove 662, and the fixed rod 663 is in temporary clamping connection with the clamping guide plate 551 through the straight groove 662, so that the U-shaped seat 67 is temporarily locked in the initial state. The limiting rods 664 are arranged on one side of the fixed supporting plate 66 close to the U-shaped seat 67 in an array mode, and the limiting rods 664 are in sliding connection with the U-shaped seat 67. The second spring 665 is arranged on the limiting rods 664 in a sleeving mode, and the second spring 665 is in a compressed state, and one end of the second spring 665 is in contact with the U-shaped seat 67. The conveying assembly 7 is arranged on one side of the supporting frame 521 away from the fixed supporting plate 66, and the conveying assembly 7 is used for conveying the adhesive required for bonding the polyurethane rubber sheet 62 and the driving roller 25.

[0044] In the use process, when the clamping guide plate 551 is released from the clamping of the fixed rod 663, the second spring 665 arranged on the fixed supporting plate 66 will release the stored elastic force instantaneously, and the U-shaped seat 67 is lifted. In the whole lifting movement process of the U-shaped seat 67, the supporting rod 68 and the clamping block 69 are driven to move, and in the lifting movement process of the clamping block 69, the fixed fitting plate 65 is driven to move along the inclined groove 661 arranged on the fixed supporting plate 66, so that the sliding T plate 61 can provide an instantaneous thrust to push the polyurethane rubber sheet 62 arranged on the sliding T plate 61 out of the opening of the guide arc plate 512 and into contact with the driving roller 25. Under the action of the adhesive attached to one side of the polyurethane rubber sheet 62, the polyurethane rubber sheet 62 is bonded with the driving roller 25, and at the same time, the elastic rubber pad 511 is extruded, so that the polyurethane rubber sheet 62 is bonded more firmly. The driving roller 25 can continue to normally convey the roll paper in a certain period of time, so that the staff has more time to find and replace the new driving roller 25, and material waste of the roll paper is avoided.

[0045] The rest of the structure is the same as that of example 1.

[0046] Example 3 Please refer to Figures 1 to 16 This is the third embodiment of the application, which is different from the first and second embodiments. The conveying assembly 7 comprises a sleeve rod support 71 arranged in an array on the support frame 521 away from the fixed support plate 66, a rotating sleeve rod 72 is sleeved on the sleeve rod support 71, and helical grooves are formed on the inside and outside of the rotating sleeve rod 72. The rotating sleeve rod 72 movably has a gas storage pipe 73 inside, the gas storage pipe 73 has a guide through pipe 74 arranged inside, one end of the guide through pipe 74 is fixedly connected with the guide arc plate 512, two pistons are arranged inside the guide through pipe 74, and the two pistons are filled with an adhesive. The rotating sleeve rod 72 movably has a rotating push rod 75 inside, one end of the rotating push rod 75 is provided with a protrusion which is slidably connected with the helical groove inside the rotating sleeve rod 72, and the protrusion close to the gas storage pipe 73 is slidably connected with the gas storage pipe 73. The end of the rotating push rod 75 away from the protrusion is provided with a piston, and a one-way air valve is arranged on the piston. The end of the rotating push rod 75 provided with the piston is inserted into the inside of the gas storage pipe 73, so that when the rotating push rod 75 is driven to move towards the inside of the gas storage pipe 73 by the rotation of the rotating sleeve rod 72, the gas in the inside of the gas storage pipe 73 can be pushed to the guide through pipe 74, so that the adhesive stored in the inside of the guide through pipe 74 is extruded to the opening at the front end of the guide through pipe 74, and finally flows out from the through hole on the guide arc plate 512, adheres to the upper surface of the polyurethane rubber sheet 62, and makes the polyurethane rubber sheet 62 and the driving roller 25 adhere to each other, and finally adhere to each other.

[0047] The sliding T plate 61 close to the sleeve rod support 71 is provided with an insertion rod 611, and the insertion rod 611 is slidably connected with the helical groove outside the rotating sleeve rod 72.

[0048] When the sliding T plate 61 starts to move, the entire rotating sleeve rod 72 starts to rotate under the clamping action of the insertion rod 611 arranged on the sliding T plate 61 and the helical groove outside the rotating sleeve rod 72, which drives the rotating push rod 75 arranged inside the rotating sleeve rod 72 to move towards the inside of the gas storage pipe 73, and the gas in the inside of the gas storage pipe 73 is pressed into the guide through pipe 74, so that the pistons stored in the inside of the guide through pipe 74 move reversely. When the piston close to the guide arc plate 512 is pushed to the top of the guide through pipe 74, the adhesive stored at this moment flows out from the through hole on the guide arc plate 512, and finally adheres to the upper surface of the polyurethane rubber sheet 62, and then follows the polyurethane rubber sheet 62 to be sent to the driving roller 25, and the adhesive between the polyurethane rubber sheet 62 and the driving roller 25 is completed, so that the driving roller 25 can continue to work for a period of time, and the increase of the overall diameter of the driving roller 25 drives the arc-shaped resisting plate 56 to reset, so that the other components start to reset.

[0049] The remaining structure is the same as that of examples 1 and 2.

[0050] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A fully automatic positioning pneumatic baler, comprising a conveying platform (1) and a paper loading module (2) arranged on one side of the conveying platform (1), wherein the conveying platform (1) is composed of a base and a plurality of conveyor belts, and is characterized in that: The conveying platform (1) is provided with a book delivery module (3) on the outside, and a book pushing plate (31) is provided on the book delivery module (3). A paper wrapping and winding module (4) is provided on one side of the conveying platform (1), which wraps and winds the books by the conveyed paper, thereby facilitating the subsequent paper folding and packaging. The paper feeding module (2) comprises a mounting frame (21) arranged on a side of the conveying platform (1) away from the book feeding module (3), a roll rack (22) is movably arranged inside the mounting frame (21), a servo motor (23) is arranged on one side of the roll rack (22), a guide rod (24) is arranged in an array inside the mounting frame (21), an active roller (25) is arranged inside the mounting frame (21), and a servo motor (23) is installed at one end of the active roller (25), and a driven roller is arranged inside the mounting frame (21). (26), and the driven roller (26) is located just above the active roller (25), a cylinder driving module (27) is provided inside the mounting frame (21), the cylinder driving module (27) is composed of a cylinder, a fixing frame, an air rod and a placement frame, and both ends of the driven roller (26) are placed inside the placement frame, a cutting module (28) is provided on the side of the mounting frame (21) away from the roll placement frame (22), the cutting module (28) is used to cut the conveyed paper, and a filling component (5) is provided inside the mounting frame (21).

2. The fully automatic positioning pneumatic baler according to claim 1, characterized in that: The mounting frame (21) is provided with a paper conveyor belt (211) on a side away from the roll placing frame (22), and the paper conveyor belt (211) is a foldable paper conveyor belt (211). A driving cylinder (212) is symmetrically provided on a side of the mounting frame (21) close to the paper conveyor belt (211). A driving rod (213) is provided on one end of the driving cylinder (212) close to the paper conveyor belt (211), and the driving rod (213) is rotatably connected to the paper conveyor belt (211). A conveying plate (214) is provided on one end of the paper conveyor belt (211) away from the mounting frame (21).

3. The fully automatic positioning pneumatic baler according to claim 1, characterized in that: The filling assembly (5) includes a semi-annular plate (51) arranged inside the mounting frame (21), and the overall size of the semi-annular plate (51) is slightly larger than the active roller (25). A U-shaped protective bin (52) is arranged outside the semi-annular plate (51), and a fixed cylinder (53) is symmetrically arranged outside the semi-annular plate (51), and the interior of the fixed cylinder (53) is a cavity. A torque spring (54) is movably arranged inside the fixed cylinder (53), and a torsion rod (55) is movably arranged on the fixed cylinder (53), and a convex block is provided on the torsion rod (55) to contact one end of the torsion spring (54). The torsion rod (55) is provided with an arc-shaped support plate (56) on one side close to the semi-annular plate (51), and the arc-shaped support plate (56) is a semi-arc-shaped top end close to one end of the active roller (25).

4. The fully automatic positioning pneumatic baler according to claim 3, characterized in that: An elastic rubber pad (511) is provided on the side of the semi-annular plate (51) close to the active roller (25), and the arc-shaped abutment plate (56) passes through the elastic rubber pad (511). A guide arc plate (512) is provided on the side of the semi-annular plate (51) close to the active roller (25), and the guide arc plate (512) is located directly above the elastic rubber pad (511). The torsion rod (55) is symmetrically provided with a locking guide plate (551).

5. The fully automatic positioning pneumatic baler according to claim 4, characterized in that: A supplementary component (6) is provided inside the U-shaped protective bin (52), a support frame (521) is provided inside the U-shaped protective bin (52), and engaging grooves (522) are symmetrically provided on the support frame (521).

6. The fully automatic positioning pneumatic baler according to claim 5, characterized in that: The supplementary component (6) includes a sliding T-plate (61) movably arranged on the support frame (521), and the two ends of the sliding T-plate (61) are T-shaped and engage and slide with the engaging groove (522), a polyurethane rubber sheet (62) is provided on the sliding T-plate (61), and one end of the polyurethane rubber sheet (62) is in contact with the sliding T-plate (61), a lifting plate (63) is movably arranged inside the support frame (521), a rotating support rod (64) is movably arranged on the side of the lifting plate (63) close to the polyurethane rubber sheet (62), and the rotating support rod (64) is in contact with the bottom of the polyurethane rubber sheet (62), a first spring (631) is arranged in an array on the side of the lifting plate (63) close to the support frame (521), and a fixed matching plate (65) is symmetrically arranged on the sliding T-plate (61).

7. The fully automatic positioning pneumatic baler according to claim 6, characterized in that: The supplementary component (6) further comprises a fixed support plate (66) arranged on a side of the support frame (521) away from the polyurethane rubber sheet (62), a U-shaped seat (67) movably provided on a side of the fixed support plate (66) close to the fixed matching plate (65), a support rod (68) provided on a side of the U-shaped seat (67) close to the fixed matching plate (65), a locking block (69) sleeved on the support rod (68), and a locking support is provided between the locking block (69) and the fixed matching plate (65).

8. The fully automatic positioning pneumatic baler according to claim 7, characterized in that: The fixed matching plate (65) is provided with a movable groove (651) on one side close to the fixed support plate (66), the fixed support plate (66) is provided with an oblique groove (661) through it, and the oblique groove (661) and the fixed matching plate (65) form a snap-fitting sliding, the fixed support plate (66) is provided with a straight groove (662) through it near the U-shaped seat (67), the U-shaped seat (67) is provided with a fixed rod (663) on one side close to the straight groove (662), and the fixed rod (663) passes through the straight groove (662) and forms a temporary snap-fitting fixing with the snap-fitting guide plate (551). The fixed support plate (66) is provided with a limiting rod (664) in an array on one side close to the U-shaped seat (67), and the limiting rod (664) penetrates the U-shaped seat (67) to form a sliding state, and the limiting rod (664) is provided with a second spring (665) on the outer sleeve, and the second spring (665) is in a compressed state, and one end of the second spring is in contact with the U-shaped seat (67), and the support frame (521) is provided with a conveying component (7) on the side away from the fixed support plate (66), and the conveying component (7) is used to convey the adhesive required for bonding the polyurethane rubber sheet (62) and the active roller (25).

9. The fully automatic positioning pneumatic baler according to claim 8, characterized in that: The conveying assembly (7) includes a sleeve rod bracket (71) arranged in an array on a side of the support frame (521) away from the fixed support plate (66), a rotating sleeve rod (72) is sleeved on the sleeve rod bracket (71), and spiral grooves are provided inside and outside the rotating sleeve rod (72), an air storage pipe (73) is movably provided inside the rotating sleeve rod (72), a guide pipe (74) is provided inside the air storage pipe (73), and one end of the guide pipe (74) is fixedly connected to the guide arc plate (512). Two pistons are provided inside the guide tube (74), and adhesive is filled in the two pistons. A rotating push rod (75) is provided inside the rotating sleeve (72), and a protrusion is provided at one end of the rotating push rod (75) to engage and slide with the spiral groove inside the rotating sleeve (72), and a protrusion is provided on the side close to the gas storage pipe (73) to form an engaging and sliding relationship with the gas storage pipe (73). A piston is provided at the end of the rotating push rod (75) away from the protrusion, and a one-way air valve is provided on the piston.

10. The fully automatic positioning pneumatic baler according to claim 9, characterized in that: A plug-in rod (611) is provided on one side of the sliding T-plate (61) close to the sleeve rod bracket (71), and the plug-in rod (611) and the spiral groove on the outside of the rotating sleeve rod (72) form an engaging and sliding engagement.

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