A device for gluing and sealing the seal of an archive document bag

Abstract

The invention discloses a device for gluing and sealing the seal strip of an archive document bag, and relates to the technical field of document sealing, comprising a base, a conveyor belt is installed on the top of the base, a fixing frame is fixedly connected to one end of the top of the base, a side frame is fixedly connected to one side of the fixing frame, a fixing platform is fixedly connected inside the fixing frame, a material receiving component is arranged on the top of the fixing platform facing the conveyor belt, suction cups are fixedly connected to both sides of the bottom of the connecting pipe, rotating rods are rotatably connected to the front sides of the two moving sleeves, and gluing wheels are fixedly connected to the front ends of the two rotating rods. The device for gluing and sealing the seal strip of an archive document bag enables the gluing wheel to apply glue on the sealing strip, and then enables the pulling plate to pull back the sealing strip of the document bag, so that the sealing strip and the document bag are closed, and the document is sealed in the document bag, and the glue bonds the reverse-folded sealing strip to the document bag, and the document is sealed, thereby ensuring that the sealing of the document bag is flat and firm, and the glue is evenly applied.

Description

Technical Field

[0001] The invention relates to the technical field of document sealing, in particular to a device for gluing and sealing a seal strip of an archive document bag. Background Art

[0002] Existing paper document bags are a common office supplies, usually used to store and protect documents and materials. They are usually made of thick paper or cardboard, which has certain strength and durability. Paper document bags have various designs, some with hand straps or buckles for easy carrying and storage. They are widely used in offices, schools, libraries and other places, and are important tools for people to organize and protect documents.

[0003] The defects of the manual document sorting method in the prior art are mainly reflected in the following aspects: first, manual document sorting is inefficient. With the expansion of enterprise scale and the growth of business, the number of archive documents generated every day increases sharply. Manual document sorting requires a lot of time and energy, and it is difficult to cope with the rapid growth of the number of archives; second, the packaging design of the folded bag mouth of the existing file bag requires manual opening of the file bag, and the file is placed in the file bag, and the folded seal covers the opening, and then glue is applied for packaging. This process is cumbersome and inefficient. Long-term work causes glue to stick to the hands, which will not only stick the glue to the documents and file bags, but also cause damage to the hands; at the same time, when manually applying glue in large quantities, the glue is unevenly applied, resulting in loose bonding of the packaging mouth, and may cause pollution or damage to the documents, affecting the preservation quality of the documents. Summary of the invention

[0004] The object of the present invention is to provide a device for gluing and sealing the seal strip of an archive document bag to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for gluing and sealing the seal of an archive document bag, comprising a base, a conveyor belt is installed on the top of the base, a fixed frame is fixedly connected to one end of the top of the base, a side frame is fixedly connected to one side of the fixed frame, a fixed platform is fixedly connected inside the fixed frame, a material receiving assembly is arranged on the top of the fixed platform facing the conveyor belt, the material receiving assembly comprises a bottom plate, a vertical plate, a push plate, two movable plates and two side plates, a support plate is arranged on the other side of the top of the fixed platform, a first hydraulic cylinder is fixedly connected to the top of the fixed frame, and a support plate is fixedly connected to the output end of the first hydraulic cylinder, The front side of the bottom of the support plate is fixedly connected with a connecting pipe, the top of the connecting pipe is fixedly connected with an air pump, both sides of the bottom of the connecting pipe are fixedly connected with suction cups, the output end of the air pump is connected to the two suction cups through a connecting pipe, the top of the side frame is fixedly connected with a second hydraulic cylinder, the output end of the second hydraulic cylinder is fixedly connected with a support sleeve, the rear end of the support sleeve is fixedly connected with a support block, the support sleeve is rotatably connected with a rotating cylinder, the rotating cylinder is slidably connected with a threaded rod, the front end of the threaded rod is rotatably connected with a push frame, the two ends of the front side of the push frame are slidably connected with a moving sleeve, the push frame is rotatably connected with a guide shaft, and the two One side of the movable sleeve is fixedly connected with a fixed plate, both sides of the two fixed plates are fixedly connected with guide rods, the two guide rods are respectively slidably connected to the inside of the two-way thread grooves at both ends of the guide shaft, the other sides of the two movable sleeves are rotatably connected with a rotating ring, the front sides of the two movable sleeves are rotatably connected with a rotating rod, the two rotating rods are fixedly connected with a second bevel gear at one end away from the rubber coating wheel, the two rotating rings are fixedly connected with a first bevel gear on the side facing the second bevel gear, the two second bevel gears are respectively meshed with the two first bevel gears, the two ends of the guide shaft are provided with a two-way thread groove, the two rotating rods The front ends are fixedly connected with glue coating wheels, the tops of the two movable sleeves are fixedly connected with feed pumps, the output ends of the two feed pumps are fixedly connected with feed pipes, the outer sides of the two glue coating wheels are provided with guide grooves, the two feed pipes respectively correspond to the guide grooves of the two glue coating wheels, the top of the pushing frame is fixedly connected with a glue storage box, the input ends of the two feed pumps are respectively connected to the glue storage boxes through hoses, the front side of the pushing frame is fixedly connected with a front plate, the front side of the front plate is fixedly connected with a sliding sleeve, the inside of the sliding sleeve is slidably connected with a pull plate, multiple second springs are fixedly connected to the inside of multiple sliding sleeves, and the bottom ends of multiple second springs are fixedly connected to the pull plate.

[0006] Preferably, a one-way bearing is fixedly connected to the inside of the front end of the support sleeve, a threaded ring is fixedly connected to the inside of the one-way bearing, the threaded rod passes through the threaded ring and is threadedly connected to the threaded ring, guide plates are fixedly connected to both sides of the rotating cylinder, guide grooves are provided on both sides of the threaded rod, the two guide plates are respectively slidably connected to the inside of the two guide grooves and adapted to the two guide grooves, the guide grooves are limited by the guide plates, and the threaded rod is driven to rotate, the rear end of the support sleeve is fixedly connected to the second forward and reverse motor, the output end of the second forward and reverse motor passes through the support sleeve and is rotatably connected to the support sleeve, and the output end of the second forward and reverse motor is fixedly connected to the rotating cylinder.

[0007] Preferably, the rear sides of the two movable sleeves are fixedly connected with slide plates, and the two slide plates respectively pass through the two ends of the push frame and are slidably connected to the push frame to limit the movable sleeves.

[0008] Preferably, the front end of the threaded rod is fixedly connected to a fourth bevel gear, the outer side of the middle end of the guide shaft is fixedly connected to a third bevel gear, the third bevel gear is meshingly connected with the fourth bevel gear, and through grooves are provided at both ends of the front plate, and the two rotating rods respectively pass through two sliding grooves and are slidably connected to the two ends of the front plate to support and guide the rotating rods.

[0009] Preferably, the two rotating rings are provided with limit plates on both sides, the guide shafts are provided with transverse grooves on both sides, the two limit plates are respectively slidably connected to the inside of the two transverse grooves, and the rotating rings are driven to rotate by the rotation of the guide shafts.

[0010] Preferably, telescopic rods are fixedly connected on both sides of the support sleeve, the front ends of the two telescopic rods are fixedly connected to the rear side of the push frame, sliding rods are slidably connected on both sides of the support block, and the bottom ends of the two sliding rods are fixedly connected to pressure plates to support the pressure plates and keep them pressed down.

[0011] Preferably, the top ends of the two sliding rods are fixedly connected with connecting rods, and the outer sides of the two sliding rods are sleeved with first springs, and the two ends of the two first springs are respectively fitted with the connecting rod and the supporting block.

[0012] Preferably, two fixed blocks are fixedly connected to the front and rear sides of the top of the fixed platform, and screw rods are rotatably connected inside the two fixed blocks, baffles are fixedly connected to both sides of the support plate, and two moving blocks are fixedly connected to both sides of the two baffles, and the two screw rods respectively penetrate the four moving blocks and are threadedly connected to the four moving blocks, and the first forward and reverse motors are fixedly understood on one side of the two fixed blocks at the rear side, and the output ends of the two first forward and reverse motors are respectively fixedly connected to the screw rods, and the reverse sides of the two baffles are fixedly connected to electric push rods, and the output ends of the two electric push rods are fixedly connected to clamps, and the file bag is limited by starting the electric push rods to drive the clamps to move.

[0013] Preferably, the base plate is fixedly connected to the front side of the top of the fixed platform, the vertical plate is fixedly connected to the front side of the top of the base plate, the two movable plates are respectively fixedly connected to the two ends of the rear side of the push plate, the two side plates are respectively fixedly connected to the two ends of the vertical plate, the bottom of the base plate is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to the bottom of the two movable plates.

[0014] Preferably, a plurality of first conveyor belts are fixedly connected to the top of the base, and a second conveyor belt is fixedly connected to one side of the side frame. The second conveyor belt passes through the side wall of the side frame and corresponds to the support plate, which is conducive to the transmission of the document bag.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention starts a feeding pump to transfer the glue inside the glue storage box to the feeding pipe, and makes the glue flow out from the feeding pipe, so that the glue flows out from the guide groove opened on the glue coating wheel, and then when the guide shaft rotates, the transverse grooves on both sides thereof rotate the limit plates, thereby making the limit plates on both sides drive the rotating ring to rotate, so that the rotating ring drives the first bevel gear to rotate, so that the glue coating wheel coats the glue on the sealing strip, and the first hydraulic cylinder drives the supporting sleeve to lift upward, so that the glue coating wheel is separated from the sealing strip. At this time, the pull plate is under the elastic force of the second spring, so that the second spring pushes the pull plate to descend, and then when the threaded rod moves backward, the sliding sleeve and the pull plate move back, and then the pull plate pulls the sealing strip of the document bag back, so that the sealing strip and the document bag are closed, and the document is sealed in the document bag. The glue bonds the inverted sealing strip to the document bag, and the document is sealed. The device has a high degree of automation and is easy to operate, and can effectively improve the efficiency and quality of archival document sorting. By precisely controlling the movements of each component, the seal of the document bag is ensured to be smooth and firm, and the glue is evenly applied, thus avoiding the problems of unevenness and loose adhesion that may occur in manual sealing.

[0017] 2. The present application transmits documents through multiple first conveyor belts, transmits multiple documents to the top of the conveyor belts, and then makes the conveyor belts stack the multiple documents one by one, so that the multiple documents are transmitted one by one, and the documents are transmitted to the top of the bottom plate during the transmission of the conveyor belts, and at the same time, the document bag is transmitted to the top of the support plate through the second conveyor belt. The document bag is transported by starting the electric push rods on both sides to drive the two clamping plates to move, thereby driving the two clamping plates to move relative to each other, so as to limit the document bag to the middle. After the document bag is pushed to the middle, the first hydraulic cylinder is started to make the first The hydraulic cylinder drives the support plate to descend, so that the support plate drives the connecting pipe and the air pump to descend, and the connecting pipe drives the two suction cups to descend and fit with the top of the document bag opening, and after starting the air pump, the suction cups adsorb the bag opening, and then the first hydraulic cylinder drives the support plate to rise, so that the suction cups open the bag opening, and at the same time, the first forward and reverse motors on both sides are started to drive the two screws to rotate, and the screws on both sides drive the moving block to move, so that the moving block drives the baffle and the support plate to move, so that the support plate drives the document bag to approach the bottom plate, the bag opening of the document bag is automatically opened, and the document and the document bag are aligned for easy packaging.

[0018] 3. The present application enables the push plate and two movable plates to push the documents forward, so that the front ends of the two movable plates correspond to the bag opening of the document bag first. Since the bottom of the front end of the movable plate is inclined, the front end of the movable plate is moved to correspond to the sealing strip of the bag opening, so as to support the bottom layer of the bag opening, so that when the suction cup lifts the upper layer of the bag opening, the bag opening is opened, and there will be no conflict between the document and the document bag. The first hydraulic cylinder drives the support plate to descend, and the support plate drives the connecting pipe and the suction cup to descend, and the suction cup fits with the document bag, so as to press the document inside the folder, and the connecting plate is reset by the cylinder, so as to drive the movable plate and the push plate to move backward, so that the movable plate is separated from the inside of the document bag, which is conducive to placing the document inside the document bag for sealing. When placing the document, the document is guided, and there will be no deviation of the document, which affects the packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the conveyor belt of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the fixing frame of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the bottom plate of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the push plate of the present invention;

[0024] Figure 6 It is a structural schematic diagram of the fixing platform of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the support sleeve of the present invention;

[0026] Figure 8 It is a structural schematic diagram of the sliding sleeve of the present invention;

[0027] Fig. 9 It is a structural schematic diagram of the push frame of the present invention;

[0028] Fig.10 It is a structural schematic diagram of the front plate of the present invention;

[0029] Fig.11 It is a structural schematic diagram of the guide shaft of the present invention;

[0030] Fig.12 It is a structural schematic diagram of the mobile sleeve of the present invention;

[0031] Fig.13 It is a structural schematic diagram of the rubber coating wheel of the present invention;

[0032] Fig.14 It is a structural schematic diagram of the pull plate of the present invention;

[0033] Fig.15 It is a structural schematic diagram of the threaded rod of the present invention;

[0034] Fig.16 It is a structural schematic diagram of the connecting plate of the present invention.

[0035] Numbers in the figure: 1, base; 2, conveyor belt; 3, fixed frame; 4, side frame; 5, bottom plate; 6, vertical plate; 7, push plate; 8, moving plate; 9, side plate; 10, support plate; 11, baffle; 12, fixed block; 13, screw rod; 14, moving block; 15, first forward and reverse motor; 16, electric push rod; 17, clamping plate; 18, first hydraulic cylinder; 19, support plate; 20, connecting pipe; 21, air pump; 22, suction cup; 23, second hydraulic cylinder; 24, support sleeve; 25, support block; 26, slide rod; 27, pressure plate; 28, first spring; 29, connecting rod; 30, rotating cylinder; 31, threaded rod; 32, guide plate; 33, guide groove; 34 , one-way bearing; 35, threaded ring; 36, push frame; 37, movable sleeve; 38, fixed plate; 39, rotating ring; 40, first bevel gear; 41, limit plate; 42, second bevel gear; 43, glue coating wheel; 44, transverse groove; 45, third bevel gear; 46, fourth bevel gear; 47, guide shaft; 48, rotating rod; 49, front plate; 50, glue storage box; 51, feed pump; 52, feed pipe; 53, slide plate; 54, sliding sleeve; 55, pull plate; 56, second spring; 57, fixed table; 58, guide rod; 59, first conveyor belt; 60, second conveyor belt; 61, telescopic rod; 62, cylinder; 63, connecting plate; 64, second forward and reverse motor. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Example: Figure 1-Figure 16 As shown, the present invention provides a technical solution of a device for gluing and sealing the seal of an archive document bag, comprising a base 1, a conveyor belt 2 is installed on the top of the base 1, a fixed frame 3 is fixedly connected to one end of the top of the base 1, a side frame 4 is fixedly connected to one side of the fixed frame 3, a fixed platform 57 is fixedly connected inside the fixed frame 3, a material receiving assembly is arranged on the top of the fixed platform 57 facing the side of the conveyor belt 2, the material receiving assembly comprises a bottom plate 5, a vertical plate 6, a push plate 7, two movable plates 8 and two side plates 9, a support plate 10 is arranged on the other side of the top of the fixed platform 57, a first hydraulic cylinder 18 is fixedly connected to the top of the fixed frame 3, a support plate 19 is fixedly connected to the output end of the first hydraulic cylinder 18, a connecting pipe 20 is fixedly connected to the front side of the bottom of the supporting plate 19, an air pump 21 is fixedly connected to the top of the connecting pipe 20, suction cups 22 are fixedly connected to both sides of the bottom of the connecting pipe 20, the output end of the air pump 21 is connected to the two suction cups 22 through the connecting pipe 20, a second hydraulic cylinder 23 is fixedly connected to the top of the side frame 4, and the output end of the air pump 21 is connected to the two suction cups 22 through the connecting pipe 20, and a second hydraulic cylinder 23 is fixedly connected to the top of the side frame 4. The output end is fixedly connected with a support sleeve 24, and a support block 25 is fixedly connected with the rear end of the support sleeve 24. A rotating cylinder 30 is rotatably connected inside the support sleeve 24, and a threaded rod 31 is slidably connected inside the rotating cylinder 30. A push frame 36 is rotatably connected to the front end of the threaded rod 31. A one-way bearing 34 is fixedly connected inside the front end of the support sleeve 24, and a threaded ring 35 is fixedly connected inside the one-way bearing 34. The threaded rod 31 penetrates the threaded ring 35 and is threadedly connected to the threaded ring 35. Guide plates 32 are fixedly connected to both sides of the rotating cylinder 30, and guide grooves 33 are provided on both sides of the threaded rod 31. The two guide plates 32 are respectively slidably connected to the inside of the two guide grooves 33 and are adapted to the two guide grooves 33. A second forward and reverse motor 64 is fixedly connected to the rear end of the support sleeve 24. The output end of the second forward and reverse motor 64 penetrates the support sleeve 24 and is rotatably connected to the support sleeve 24. The output end of the second forward and reverse motor 64 is fixedly connected to the rotating cylinder 30, and the guide groove 33 is limited by the guide plate 32 to drive the threaded rod 31 to rotate.

[0038] Both ends of the front side of the push frame 36 are slidably connected with a moving sleeve 37, and the push frame 36 is rotatably connected with a guide shaft 47 inside. Both ends of the guide shaft 47 are provided with a bidirectional threaded groove. The front sides of the two moving sleeves 37 are rotatably connected with a rotating rod 48. The front ends of the two rotating rods 48 are fixedly connected with a glue coating wheel 43. The tops of the two moving sleeves 37 are fixedly connected with a feed pump 51, and the output ends of the two feed pumps 51 are fixedly connected with a feed pipe 52. The outer sides of the two glue coating wheels 43 are provided with a guide groove, and the two feed pipes 52 correspond to the guide grooves of the two glue coating wheels 43 respectively. The top of the push frame 36 is fixedly connected with a glue storage box 50, and the input ends of the two feed pumps 51 are connected to the glue storage box 50 through a hose. A front plate 49 is fixedly connected to the front side of the front plate 49, a sliding sleeve 54 is fixedly connected to the front side of the front plate 49, a pull plate 55 is slidably connected inside the sliding sleeve 54, a plurality of second springs 56 are fixedly connected inside the plurality of sliding sleeves 54, the bottom ends of the plurality of second springs 56 are fixedly connected to the pull plate 55, a fourth bevel gear 46 is fixedly connected to the front end of the threaded rod 31, a third bevel gear 45 is fixedly connected to the outer side of the middle end of the guide shaft 47, the third bevel gear 45 is meshedly connected with the fourth bevel gear 46, through grooves are provided at both ends of the front plate 49, two rotating rods 48 respectively penetrate the two sliding grooves and are slidably connected to the two ends of the front plate 49, the rotating rod 48 and the rubber coating wheel 43 are supported and limited, and the stability of the rotating rod 48 and the rubber coating wheel 43 is improved.

[0039] The two movable sleeves 37 are fixedly connected to the slide plate 53 at the rear side, and the two slide plates 53 respectively penetrate the two ends of the push frame 36 and are slidably connected to the push frame 36. The two movable sleeves 37 are fixedly connected to the fixed plate 38 on one side, and the two fixed plates 38 are fixedly connected to the guide rods 58 on both sides. The two guide rods 58 are respectively slidably connected to the inside of the two-way thread grooves at both ends of the guide shaft 47, and the two-way thread grooves are limited by the guide rods 58 to guide the guide rods 58, so that the guide rods 58 and the fixed plate 38 are driven to move when the guide shaft 47 rotates. The other side of the two movable sleeves 37 is rotatably connected to the rotating ring 39, and the two rotating rods 48 are fixedly connected to the second bevel gear 42 at one end away from the rubber coating wheel 43. The two rotating rings 39 are fixedly connected to the first bevel gear 40 on the side facing the second bevel gear 42. The two second bevel gears 42 are respectively meshed with the two first bevel gears 40, and the first bevel gear 40 is driven to rotate by the rotating ring 39, and the second bevel gear 42 is driven to rotate. The other side of the two movable sleeves 37 is rotatably connected with the rotating ring 39, and the two rotating rings 39 are fixedly connected with the first bevel gear 40 on the side facing the second bevel gear 42. The two rotating rods 48 are fixedly connected with the second bevel gear 42 at one end away from the glue coating wheel 43. The two second bevel gears 42 are respectively meshed with the two first bevel gears 40, and the first bevel gear 40 is driven to rotate by the rotating ring 39, and the second bevel gear 42 is driven to rotate. Limiting plates 41 are provided on both sides of the two rotating rings 39, and transverse grooves 44 are provided on both sides of the guide shaft 47. The two limiting plates 41 are respectively slidably connected to the inside of the two transverse grooves 44, and the rotating ring 39 is driven to rotate by the rotation of the guide shaft 47.

[0040] The support sleeve 24 is fixedly connected with telescopic rods 61 on both sides, and the front ends of the two telescopic rods 61 are fixedly connected to the rear side of the push frame 36. Slide rods 26 are slidably connected to the inside of the support block 25 on both sides, and the bottom ends of the two slide rods 26 are fixedly connected to the pressure plate 27. The tops of the two slide rods 26 are fixedly connected to the connecting rods 29. The outer sides of the two slide rods 26 are sleeved with first springs 28. The two ends of the two first springs 28 are respectively fitted with the connecting rods 29 and the support block 25, so as to support and buffer the pressure plate 27. Two fixed blocks 12 are fixedly connected to the front and rear sides of the top of the fixed platform 57, and the two fixed blocks 12 are rotatably connected with the screw rods 13 inside. The baffles 11 are fixedly connected to the two sides of the support plate 10, and the two baffles 11 are fixedly connected to two moving blocks 14 on both sides. The two screw rods 13 respectively penetrate the four moving blocks 14 and are threadedly connected to the four moving blocks 14. The two fixed blocks 12 at the rear side are fixed with a first forward and reverse motor 15 on one side, and the two first forward and reverse motors 1 5 output ends are fixedly connected to the screw rod 13 respectively, the reverse side of the two baffles 11 is fixedly connected with an electric push rod 16, and the output ends of the two electric push rods 16 are fixedly connected with a clamping plate 17. By starting the electric push rod 16, the clamping plate 17 is driven to move, so that the clamping plate 17 supports the document bag. The bottom plate 5 is fixedly connected to the front side of the top of the fixed platform 57, the vertical plate 6 is fixedly connected to the front side of the top of the bottom plate 5, the two movable plates 8 are fixedly connected to the two ends of the rear side of the push plate 7, and the two side plates 9 are fixedly connected to the two ends of the vertical plate 6. The bottom of the bottom plate 5 is fixedly connected with a cylinder 62, and the output end of the cylinder 62 is fixedly connected with a connecting plate 63, and the connecting plate 63 is fixedly connected to the bottom of the two movable plates 8. The two side plates 9 support and limit the document bag. A plurality of first conveyor belts 59 are fixedly connected to the top of the base 1, and a second conveyor belt 60 is fixedly connected to one side of the side frame 4. The second conveyor belt 60 passes through the side wall of the side frame 4 and corresponds to the support plate 10, which is conducive to the transmission of the document bag.

[0041] When the present solution is in use, the documents are transported by a plurality of first conveyor belts 59, and a plurality of documents are transported to the top of the conveyor belt 2. Then, the conveyor belt 2 stacks the plurality of documents one by one, and the plurality of documents are transported one by one. When the conveyor belt 2 is transporting, the documents are transported to the top of the bottom plate 5. At the same time, the document bag is transported to the top of the support plate 10 by the second conveyor belt 60. The transport of the document bag is driven by the electric push rods 16 on both sides to drive the two clamping plates 17 to move, thereby driving the two clamping plates 17 to move relative to each other, so as to limit the document bag to the middle. After the document bag is pushed to the middle, the first hydraulic cylinder is activated. 18, the first hydraulic cylinder 18 drives the support plate 19 to descend, and the support plate 19 drives the connecting pipe 20 and the air pump 21 to descend, and the connecting pipe 20 drives the two suction cups 22 to descend and fit with the top of the document bag opening, and the air pump 21 is started to make the suction cups 22 absorb the bag opening, then the first hydraulic cylinder 18 drives the support plate 19 to rise, and the suction cups 22 open the bag opening, and at the same time, the first forward and reverse motors 15 on both sides are started to drive the two screw rods 13 to rotate, and the screw rods 13 on both sides drive the moving block 14 to move, so that the moving block 14 drives the baffle 11 and the support plate 10 to move, so that the support plate 10 drives the document bag to move closer to the bottom plate 5.

[0042] At the same time, the cylinder 62 is started, so that the cylinder 62 pushes the connecting plate 63 and the two movable plates 8 to move, so that the two movable plates 8 drive the push plate 7 to move, so that the push plate 7 and the two movable plates 8 push the documents forward, so that the front ends of the two movable plates 8 first correspond to the bag opening of the document bag. Since the front bottom of the movable plate 8 is inclined, the front end of the movable plate 8 moves to correspond to the sealing strip of the bag opening, so as to support the bottom layer of the bag opening, so that when the suction cup 22 lifts the upper layer of the bag opening, the bag opening is opened, and there will be no conflict between the documents and the document bag.

[0043] By starting the cylinder 62, the connecting plate 63 and the movable plate 8 are driven forward, so that the movable plate 8 drives the push plate 7 to move, and the push plate 7 and the two movable plates 8 drive the documents to move into the document bag, and then the first hydraulic cylinder 18 drives the support plate 19 to descend, so that the support plate 19 drives the connecting pipe 20 and the suction cup 22 to descend, and the suction cup 22 fits with the document bag to press the document into the folder, and the connecting plate 63 is reset by the cylinder 62, so as to drive the movable plate 8 and the push plate 7 to move backward, so that the movable plate 8 is separated from the inside of the document bag, which is conducive to placing the document inside the document bag for sealing.

[0044] The second hydraulic cylinder 23 is started to push the support sleeve 24 down. After the support sleeve 24 is lowered, the support sleeve 24 drives the support block 25 to descend. The wall-mounted support block 25 drives the slide bar 26 and the pressure plate 27 to descend, so that the pressure plate 27 presses the document bag. The second forward and reverse motor 64 is started to drive the rotating cylinder 30 to rotate. When the rotating cylinder 30 rotates, the guide plates 32 on both sides of the interior limit the guide grooves 33, thereby driving the threaded rod 31 to rotate. When the threaded rod 31 rotates forward, the threaded ring 35 limits the one-way bearing 34, so that the threaded rod 31 moves inside the rotating cylinder 30 when rotating, so that the threaded rod 31 drives the push frame 36 to move, and when the push frame 36 moves, it drives the movable sleeve 31 to rotate. 7 moves, so that the push frame 36 drives the front plate 49 to move, and the front plate 49 drives the sliding sleeve 54 and the pull plate 55 to move forward, so that the pull plate 55 fits with the top of the document bag. When the pull plate 55 just separates from the bag seal from the top of the document bag, the second forward and reverse motor 64 is reversely started, so that the second forward and reverse motor 64 drives the rotating cylinder 30 to reverse, so that the rotating cylinder 30 drives the threaded rod 31 to reverse, and then the threaded rod 31 and the threaded ring 35 to reverse, so that the one-way bearing 34 rotates idly, so that the threaded ring 35 does not limit the threaded rod 31, so that the threaded rod 31 drives the fourth bevel gear 46 to rotate, so that the fourth bevel gear 46 drives the third bevel gear 45 to rotate when rotating, and when the third bevel gear 45 rotates When the guide shaft 47 is rotated, the two-way thread grooves at both ends of the guide shaft 47 guide the guide rod 58, so that the guide rod 58 slides along the two-way thread groove, so that the guide rod 58 drives the fixed plate 38 and the movable sleeve 37 to move, so that the two movable sleeves 37 move back and forth, and when the movable sleeve 37 moves, the rotating rod 48 and the glue coating wheel 43 are driven to move, and the feeding pump 51 is started to transfer the glue inside the glue storage box 50 to the feeding pipe 52, and the glue flows out from the feeding pipe 52, and the glue flows out from the guide grooves on the glue coating wheel 43, and then when the guide shaft 47 rotates, the transverse grooves 44 on both sides of the guide shaft 47 rotate to the limit plate 41, so that the limit plates 41 on both sides drive the rotating ring 3 9 rotates, so that the rotating ring 39 drives the first bevel gear 40 to rotate, so that the glue-applying wheel 43 applies glue on the sealing strip, and the first hydraulic cylinder 18 drives the support sleeve 24 to lift upward, so that the glue-applying wheel 43 is separated from the sealing strip. At this time, the pull plate 55 is pushed down by the elastic force of the second spring 56, and then the sliding sleeve 54 and the pull plate 55 move back when the threaded rod 31 moves backward, and then the pull plate 55 pulls back the sealing strip of the file bag, so that the sealing strip and the file bag are closed, and the file is sealed in the file bag. The glue bonds the sealing strip and the file bag to seal the file. The device has a high degree of automation and is easy to operate, and can effectively improve the efficiency and quality of file sorting. By accurately controlling the actions of each component, it is ensured that the sealing of the file bag is flat or firm, and the glue is evenly applied, avoiding the problems of unevenness and loose adhesion that may occur in manual sealing.

[0045] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A device for gluing and sealing the seal of an archive document bag, comprising a base (1), a conveyor belt (2) being installed on the top of the base (1), a fixing frame (3) being fixedly connected to one end of the top of the base (1), and a side frame (4) being fixedly connected to one side of the fixing frame (3), characterized in that: A fixed platform (57) is fixedly connected inside the fixed frame (3); a material receiving assembly is arranged on the top of the fixed frame (57) facing the conveyor belt (2); the material receiving assembly comprises a bottom plate (5), a vertical plate (6), a push plate (7), two movable plates (8) and two side plates (9); a support plate (10) is arranged on the other side of the top of the fixed frame (57); a first hydraulic cylinder (18) is fixedly connected to the top of the fixed frame (3); a support plate (19) is fixedly connected to the output end of the first hydraulic cylinder (18); a connecting pipe (20) is fixedly connected to the front side of the bottom of the supporting plate (19); an air pump (21) is fixedly connected to the top of the connecting pipe (20); suction cups (22) are fixedly connected to both sides of the bottom of the connecting pipe (20); The output end of the air pump (21) is connected to the two suction cups (22) through a connecting pipe (20); the top end of the side frame (4) is fixedly connected to a second hydraulic cylinder (23); the output end of the second hydraulic cylinder (23) is fixedly connected to a support sleeve (24); the rear end of the support sleeve (24) is fixedly connected to a support block (25); the support sleeve (24) is rotatably connected to a rotating cylinder (30); the rotating cylinder (30) is slidably connected to a threaded rod (31); the front end of the threaded rod (31) is rotatably connected to a push frame (36); both ends of the front side of the push frame (36) are slidably connected to moving sleeves (37); the push frame (36) is rotatably connected to a guide shaft (47); one side of the two moving sleeves (37) is fixedly connected to the inside. A fixed plate (38) is fixedly connected, and guide rods (58) are fixedly connected to both sides of the two fixed plates (38). The two guide rods (58) are slidably connected to the inside of the two-way thread grooves at both ends of the guide shaft (47). The other sides of the two movable sleeves (37) are rotatably connected to a rotating ring (39). The front sides of the two movable sleeves (37) are rotatably connected to a rotating rod (48). The ends of the two rotating rods (48) away from the rubber coating wheel (43) are fixedly connected to a second bevel gear (42). The two rotating rings (39) are fixedly connected to the side facing the second bevel gear (42). The two second bevel gears (42) are respectively meshed with the two first bevel gears (40). Both ends of the shaft (47) are provided with bidirectional thread grooves, the front ends of the two rotating rods (48) are fixedly connected to the glue coating wheels (43), the tops of the two moving sleeves (37) are fixedly connected to the feed pumps (51), the output ends of the two feed pumps (51) are fixedly connected to the feed pipes (52), the outer sides of the two glue coating wheels (43) are provided with guide grooves, the two feed pipes (52) respectively correspond to the guide grooves of the two glue coating wheels (43), the top of the push frame (36) is fixedly connected to the glue storage box (50), the input ends of the two feed pumps (51) are respectively connected to the glue storage box (50) through hoses, the front side of the push frame (36) is fixedly connected to the front plate (49), and the front side of the front plate (49) is fixedly connected to the sliding sleeve (54),A pull plate (55) is slidably connected inside the sliding sleeve (54), a plurality of second springs (56) are fixedly connected inside the plurality of sliding sleeves (54), and the bottom ends of the plurality of second springs (56) are fixedly connected to the pull plate (55).

2. The device for gluing and sealing the seal of an archive document bag according to claim 1, characterized in that: A one-way bearing (34) is fixedly connected to the front end of the support sleeve (24), a threaded ring (35) is fixedly connected to the one-way bearing (34), the threaded rod (31) passes through the threaded ring (35) and is threadedly connected to the threaded ring (35), guide plates (32) are fixedly connected to both sides of the rotating cylinder (30), guide grooves (33) are provided on both sides of the threaded rod (31), the two guide plates (32) are respectively slidably connected to the inside of the two guide grooves (33) and are adapted to the two guide grooves (33), a second forward and reverse motor (64) is fixedly connected to the rear end of the support sleeve (24), an output end of the second forward and reverse motor (64) passes through the support sleeve (24) and is rotationally connected to the support sleeve (24), and the output end of the second forward and reverse motor (64) is fixedly connected to the rotating cylinder (30).

3. The device for gluing and sealing the seal of an archive document bag according to claim 1, characterized in that: The rear sides of the two movable sleeves (37) are fixedly connected with a slide plate (53), and the two slide plates (53) respectively penetrate two ends of the push frame (36) and are slidably connected to the push frame (36).

4. The device for gluing and sealing the seal of an archive document bag according to claim 1, characterized in that: A fourth bevel gear (46) is fixedly connected to the front end of the threaded rod (31), a third bevel gear (45) is fixedly connected to the outer side of the middle end of the guide shaft (47), the third bevel gear (45) is meshingly connected with the fourth bevel gear (46), through grooves are provided at both ends of the front plate (49), and the two rotating rods (48) respectively penetrate the two sliding grooves and are slidably connected to the two ends of the front plate (49).

5. The device for gluing and sealing the seal of an archive document bag according to claim 4, characterized in that: Limiting plates (41) are provided on both sides of the two rotating rings (39), transverse grooves (44) are provided on both sides of the guide shaft (47), and the two limiting plates (41) are slidably connected to the inside of the two transverse grooves (44) respectively.

6. The device for gluing and sealing the seal of an archive document bag according to claim 1, characterized in that: Telescopic rods (61) are fixedly connected to both sides of the support sleeve (24), and the front ends of the two telescopic rods (61) are fixedly connected to the rear side of the push frame (36). Sliding rods (26) are slidably connected to both sides of the support block (25), and the bottom ends of the two sliding rods (26) are fixedly connected to pressure plates (27).

7. The device for gluing and sealing the seal of an archive document bag according to claim 6, characterized in that: The top ends of the two slide bars (26) are fixedly connected with a connecting rod (29), and the outer sides of the two slide bars (26) are sleeved with a first spring (28), and the two ends of the two first springs (28) are respectively fitted with the connecting rod (29) and the support block (25).

8. The device for gluing and sealing the seal of an archive document bag according to claim 1, characterized in that: Two fixed blocks (12) are fixedly connected to the front and rear sides of the top of the fixed platform (57), and the two fixed blocks (12) are rotatably connected to the inside of the two fixed blocks (12). The two sides of the support plate (10) are fixedly connected to the baffles (11), and the two sides of the two baffles (11) are fixedly connected to two moving blocks (14). The two screw rods (13) respectively penetrate the four moving blocks (14) and are threadedly connected to the four moving blocks (14). One side of the two fixed blocks (12) located at the rear side is fixedly connected to a first forward and reverse motor (15), and the output ends of the two first forward and reverse motors (15) are fixedly connected to the screw rods (13) respectively. The reverse side of the two baffles (11) is fixedly connected to an electric push rod (16), and the output ends of the two electric push rods (16) are fixedly connected to a clamping plate (17).

9. The device for gluing and sealing the seal of an archive document bag according to claim 1, characterized in that: The bottom plate (5) is fixedly connected to the front side of the top of the fixed platform (57); the vertical plate (6) is fixedly connected to the front side of the top of the bottom plate (5); the two movable plates (8) are respectively fixedly connected to the two ends of the rear side of the push plate (7); the two side plates (9) are respectively fixedly connected to the two ends of the vertical plate (6); the bottom of the bottom plate (5) is fixedly connected to a cylinder (62); the output end of the cylinder (62) is fixedly connected to a connecting plate (63); and the connecting plate (63) is fixedly connected to the bottoms of the two movable plates (8).

10. The device for gluing and sealing the seal of an archive document bag according to claim 1, characterized in that: A plurality of first conveyor belts (59) are fixedly connected to the top of the base (1), and a second conveyor belt (60) is fixedly connected to one side of the side frame (4), wherein the second conveyor belt (60) passes through the side wall of the side frame (4) and corresponds to the support plate (10).

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