CN219707488U - Improved adhesive tape box sealing packaging machine - Google Patents

Improved adhesive tape box sealing packaging machine Download PDF

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Publication number
CN219707488U
CN219707488U CN202320766330.6U CN202320766330U CN219707488U CN 219707488 U CN219707488 U CN 219707488U CN 202320766330 U CN202320766330 U CN 202320766330U CN 219707488 U CN219707488 U CN 219707488U
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guide
adhesive tape
lever
seat
fixed
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朱宏杰
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Individual
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Abstract

The improved adhesive tape box sealing packaging machine comprises a fixing seat, wherein an adhesive tape whole-circle winding rotating device, an adhesive tape automatic cutting and loosening device, a platform bridging structure and a linkage type adhesive tape laminating device with a hairbrush at the bottom of a packaging box. Set up spring, telescopic link in the brush-holder stud, set up guiding axle, guide roller and brush hair on the telescopic link, when driving the brush-holder stud rotatory, the telescopic link passes through the guide inclined plane of guide roller and guide holder lateral wall and controls two rotatory guide arm cooperation, makes the brush hair of telescopic link head can keep the removal of horizontal straight line direction, guarantees that the brush hair can be effectively with the sticky tape brush of packing box bottom flat, laminating, avoids the sticky tape to appear intertwine phenomenon.

Description

Improved adhesive tape box sealing packaging machine
Technical Field
The utility model relates to an adhesive tape box-sealing packaging machine, in particular to an improved adhesive tape box-sealing packaging machine, and belongs to the technical field of packaging equipment.
Background
With the development of the times, online shopping is more and more popular, and online shopping articles need to be packaged and sealed before being sent through logistics and rapid progression, and adhesive tapes are used for sealing the boxes. The traditional mode is that the hand-held adhesive tape of people adopts whole circle winding joint sealing and cross whole circle winding joint sealing, and the operation is troublesome, laborious, and the joint sealing inefficiency, consequently people have invented automatic adhesive tape joint sealing equipment, but this kind of joint sealing equipment is usually only to the upper and lower opening part automatic joint sealing of packing box, can't accomplish the adhesive tape and encircle the joint sealing in whole circle, and can appear the adhesive tape and paste untight phenomenon during the joint sealing, leads to easily falling out of the article in the packing box. Therefore, the applicant has applied for Chinese patent 202023173061.8 with the patent name of "rotary ring surrounding type adhesive tape box sealing packaging machine", comprising a fixed seat, on which an adhesive tape full-ring winding rotating device, an adhesive tape automatic cutting and loosening device, a linkage type packaging box bottom adhesive tape attaching device and a platform bridging structure are arranged; the adhesive tape laminating device at the bottom of the linkage type packaging box comprises a left guide rod frame and a right guide rod frame, wherein the guide rod frames are fixed with the inside of a fixed seat, a guide rod is arranged between the left guide rod frame and the right guide rod frame, a sliding seat is arranged on the guide rod, a guide plate is arranged on one side of the sliding seat, a vertical guide hole is formed in the guide plate, a linkage block is arranged on the side wall of a cam, a linkage shaft is arranged on the linkage block and matched with the guide hole, a stirring plate is arranged on the other side of the sliding seat, a stirring groove is formed in the stirring plate, an adhesive tape scraping brush is arranged in the fixed seat, one end of the adhesive tape scraping brush is rotatably connected with the fixed seat through a rotating pin, a brush rod of the adhesive tape scraping brush is matched with the stirring groove, the adhesive tape scraping brush penetrates through a gap between the upper end of the fixed plate and the fixed seat, and the other end of the adhesive tape scraping brush is provided with a brush head made of a soft material, and the brush head is contacted with an adhesive tape smooth surface at the bottom of the packaging box. The disadvantages of this are: the adhesive tape scraping brush 1' drives the brush head 2' to rotate by taking the rotary pin 3' as an axis, so that the brush head 2' brushes the adhesive tape 5' at the bottom of the packaging box 4' around the trend of the rotary pin 3' in the shape of a circular arc, the adhesive tape is attached to the bottom of the packaging box (as shown in fig. 16), the brush head in the shape of the arc cannot brush the adhesive tape attached straight completely and effectively (particularly brushing the adhesive tape at the bottom of the longer packaging box, if the brush head exactly corresponds to the adhesive tape at the leftmost side of the bottom of the packaging box, when the brush head rotates to the middle position of the bottom of the packaging box, the brush head moves to the front of the adhesive tape, so that the middle section of the bottom of the packaging box cannot be brushed, and if the brush head exactly corresponds to the middle section of the bottom of the packaging box, the left and right sides of the bottom of the packaging box cannot be brushed; 2. when the brush head moves to the front of the adhesive tape at the bottom of the packaging box in an arc trend and then moves back, the brush head is easy to be stuck to the adhesive tape sticking surface which is not yet attached, so that the adhesive tape at the bottom of the packaging box can not be attached by the brush head, even the adhesive tape can be wound with each other, people need to spend more time to arrange the wound adhesive tape, and the box sealing efficiency is affected.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an improved adhesive tape box sealing packaging machine which has good brushing and attaching effects on adhesive tapes at the bottom of a packaging box, avoids the winding of the adhesive tapes and improves the box sealing efficiency.
The technical scheme of the improved adhesive tape box sealing packaging machine is as follows: the device comprises a fixed seat, wherein a whole circle winding rotating device of the adhesive tape, an automatic adhesive tape cutting and loosening device, a platform bridging structure and a straight sliding adhesive tape attaching device of a hairbrush at the bottom of the linkage type packaging box are arranged on the fixed seat;
the adhesive tape whole-circle winding rotating device comprises a bracket, wherein the bracket is fixed with the upper end of a fixed seat, an annular bearing inner ring is arranged on one side of the bracket, an annular rotary table is arranged on the outer wall of the annular bearing inner ring and is in rotary fit with the annular bearing inner ring, a rotating plate is arranged on the annular rotary table and is fixed with the annular rotary table through a fastener, an adhesive tape fixing ring and a handle are arranged on the rotating plate, and an adhesive tape roll is arranged on the adhesive tape fixing ring;
the automatic adhesive tape cutting and loosening device comprises a fixed plate, wherein the fixed plate is fixed with the side wall of an annular bearing inner ring, a first lever is arranged on one side of the fixed plate, two sides of the first lever are provided with a lever shaft, a first torsion spring is arranged on the lever shaft, one end of the first torsion spring is contacted with the lower end of the first lever, the other end of the first torsion spring is contacted with the fixed plate, a transverse rotating shaft penetrates through the lever shaft, the first lever is in rotary fit with the rotating shaft, the rotating shaft is fixedly connected with the fixed plate, a blade is arranged on the side wall of one end of the first lever, a guide head is arranged at the other end of the first lever, the guide head penetrates through the fixed plate, a fixed bearing is arranged on the other side of the fixed plate, a gear is arranged on the outer ring of the fixed bearing, the side wall of the gear is provided with a cam, the cam is matched with the guide head, a first half tooth and a second half tooth are arranged on the annular turntable or the rotating plate, and the rotating plate drives the first half tooth and the second half tooth to be respectively meshed with the gear;
the platform bridging structure comprises a mounting plate, wherein the mounting plate is fixed with a fixed plate through a fastener, a connecting bridge is arranged on one side of the mounting plate, a supporting platform is arranged at the other end of the connecting bridge, the mounting plate is connected with the supporting platform through the connecting bridge, a packing box is arranged on the supporting platform and a fixed seat, and the upper end of one end of a first lever is in pressing contact with the lower end of the connecting bridge to the head part of the adhesive tape roll;
the device comprises a left mounting seat, a right mounting seat and a transverse guide seat, wherein the mounting seat and the guide seat are respectively fixed with a fixed plate through fasteners, a guide rod, a middle connecting seat and a rear connecting seat are arranged between the left mounting seat and the right mounting seat, a sliding seat is arranged on the guide rod, a guide plate and a stirring plate are arranged on the sliding seat, a vertical guide hole is formed in the guide plate, a linkage block is arranged on the side wall of a cam, a linkage shaft is arranged on the linkage block and is matched with the guide hole, a stirring hole is formed in the stirring plate, a brush rod is arranged on the rear connecting seat, one end of the brush rod is in rotary connection with the rear connecting seat through a rotary pin, the other end of the brush rod passes through the stirring hole to be connected with a telescopic rod, one end of the telescopic rod is inserted into the brush rod, a spring is arranged between the telescopic rod and the interior of the brush rod, a guide groove is formed on the telescopic rod, the guide shaft passes through the guide groove to be connected with a guide roller, and the other end of the telescopic rod is provided with bristles made of soft material and is contacted with the smooth surface of the brush belt at the bottom of the packaging box;
the side wall of the guide seat is provided with a left guide inclined plane and a right guide inclined plane which are symmetrical, the middle connecting seat is provided with a left rotary guide arm and a right rotary guide arm, the rotary guide arm is rotationally connected with the middle connecting seat through a pin, one side of the rotary guide arm is provided with an outer inclined plane, an inner inclined plane and a vertex corner connecting surface, one end of the rotary guide arm is attached to the guide inclined plane, and a large included angle theta are formed by the outer inclined plane and the guide inclined plane of the guide seat 1 The included angle formed by the inner inclined plane and the guiding inclined plane is small and is 120-150 degreesIncluded angle theta 2 The other end of the rotary guide arm is connected with a tension spring, the other end of the tension spring is fixedly connected with the mounting seat, and the guide roller on the telescopic rod is matched with the guide inclined plane or the outer inclined plane or the inner inclined plane to stretch or shorten.
Further, the fixed plate on set up the flexible stop device of brush fixed point, the flexible stop device of brush fixed point include the second lever, the middle part of second lever is through pin and fixed plate swivelling joint, limit drag hook and limit swinging groove have been made respectively at the both ends of second lever, the limit drag hook of left side cooperatees with rotatory brush pole lateral wall to the left, the limit drag hook on right side cooperatees with rotatory brush pole lateral wall to the right, set up the spacer pin in limit swinging groove, the spacer pin passes limit swinging groove and fixed plate looks fixed, one end of second lever on set up fixed plectrum, the driving lever is connected to the other end of second lever, set up the rotation plectrum on the fixed plate, rotate the plectrum through pin and fixed plate swivelling joint, the system has the connecting hole on the rotation plectrum, the driving lever passes connecting hole and second lever fixed connection, annular carousel on set up the plectrum, the plectrum cooperatees with rotation plectrum or fixed plectrum.
Further, a transverse arc-shaped chute is formed in the guide seat, the brush rod penetrates through the arc-shaped chute, and the outer wall of the brush rod is matched with the arc-shaped chute.
The improved adhesive tape box sealing packaging machine has the beneficial effects that: 1. the brush rod is internally provided with a spring and a telescopic rod, the telescopic rod is provided with a guide shaft, a guide roller and bristles, when the brush rod is driven to rotate, the telescopic rod is matched with a guide inclined surface of the side wall of the guide seat and the left and right rotary guide arms through the guide roller, so that the bristles at the head of the telescopic rod can move in a transverse linear direction, the bristles can be ensured to effectively brush and attach adhesive tapes at the bottom of a packaging box, and the phenomenon that the adhesive tapes are intertwined is avoided; 2. before brushing the adhesive tape at the bottom of the packaging box, the brush rod is limited by the limiting drag hook of the second lever, so that the guide roller is positioned at the vertex corner connecting surface position of the rotary guide arm, and the telescopic rod is in the contracted-in shortest state until the adhesive tape roll drives the adhesive tape to rotate to the other side of the packaging box (namely, the side far away from the position where the brush rod is positioned), the limiting drag hook is separated from the brush rod to limit, the telescopic rod can stretch out at the moment, the telescopic rod stretches out in a delayed manner, the adhesive tape in winding is prevented from being interfered, and the winding action of the adhesive tape is smoother.
Drawings
FIG. 1 is a schematic perspective view of an improved tape sealing packaging machine of the present utility model;
FIG. 2 is a perspective view showing the fit of the whole circle winding rotation device, the platform bridging structure and the brush straight sliding adhesive tape attaching device at the bottom of the linked packing box;
fig. 3 is a schematic perspective view of a device for attaching a straight sliding adhesive tape to a brush at the bottom of a linked packing box;
FIG. 4 is a schematic top view of a straight brush slide tape applicator for a bottom portion of a ganged package;
FIG. 5 is a schematic top view of the path of travel of the guide roller in engagement with the guide shoe and rotating guide arm;
FIG. 6 is a schematic front view of a guide shoe;
FIG. 7 is a schematic view of the structure of the brush bar, the telescopic bar, the spring, the guide roller and the brush hair in the matched state;
FIG. 8 is a perspective view showing the fit of the tape full-turn winding rotation device, the fixing plate and the hairbrush fixed-point telescopic limiting device;
FIG. 9 is an enlarged schematic view of a portion of FIG. 8 at A;
FIG. 10 is an enlarged schematic view of a portion at B of FIG. 8;
FIG. 11 is a schematic top view of the adhesive tape full-circle winding rotating device, the linkage type packing box bottom hairbrush straight sliding adhesive tape attaching device and the hairbrush fixed-point telescopic limiting device in a matched state;
FIG. 12 is a schematic rear perspective view of the annular bearing inner race, annular turntable, rotating plate, adhesive tape retainer ring, handle, retainer plate, first lever, guide head, retainer bearing, first half-tooth and second half-tooth mated condition;
FIG. 13 is a perspective view showing the state of the platform bridging structure in cooperation with the automatic tape cutting and releasing device;
FIG. 14 is a schematic view of a platform bridging structure and a first lever mated state;
FIG. 15 is a perspective view showing the state of the guide rod, the slide seat, the guide plate, the linkage block, the linkage shaft, the cam and the gear in cooperation;
fig. 16 is a schematic top view of the path of travel of the brush head of a conventional turn around tape box packing machine.
Description of the embodiments
The utility model relates to an improved adhesive tape box sealing packaging machine, as shown in figures 1-15, which comprises a fixed seat 1, wherein an adhesive tape whole circle winding rotating device, an adhesive tape automatic cutting and loosening device, a platform bridging structure and a hairbrush straight sliding adhesive tape attaching device at the bottom of a linkage type packaging box are arranged on the fixed seat;
the whole-circle winding rotating device for the adhesive tape comprises a bracket 21, wherein the bracket is fixed with the upper end of a fixed seat 1, an annular bearing inner ring 22 is arranged on one side of the bracket, an annular rotary table 23 is arranged on the outer wall of the annular bearing inner ring and is in rotary fit with the annular bearing inner ring, a rotating plate 24 is arranged on the annular rotary table 23 and is fixed with the annular rotary table through a fastener, an adhesive tape fixing ring 25 and a handle 26 are arranged on the rotating plate, and an adhesive tape roll is arranged on the adhesive tape fixing ring;
the automatic adhesive tape cutting and loosening device comprises a fixed plate 31, the fixed plate is fixed with the side wall of an annular bearing inner ring 22, a first lever 32 is arranged on one side of the fixed plate, two sides of the first lever are provided with a lever shaft 33, a first torsion spring 34 is arranged on the lever shaft, one end of the first torsion spring is contacted with the lower end of the first lever, the other end of the first torsion spring is contacted with the fixed plate, a transverse rotating shaft 35 penetrates through the lever shaft, the first lever is in rotary fit with the rotating shaft, the rotating shaft is fixedly connected with the fixed plate, a blade 36 is arranged on the side wall of one end of the first lever, the other end of the first lever is provided with a guide head 37, the guide head penetrates through the fixed plate 31, a fixed bearing 38 is arranged on the other side of the fixed plate, a gear 39 is arranged on the outer ring of the fixed bearing, a cam 40 is arranged on the side wall of the gear, the cam is matched with the guide head, a first half tooth 41 and a second half tooth 42 are arranged on an annular rotary table 23 or a rotary plate 24, and the rotary plate 24 drives the first half tooth and the second half tooth to be respectively meshed with the gear 39;
the platform bridging structure comprises a mounting plate 11, wherein the mounting plate is fixed with a fixed plate 31 through a fastener, a connecting bridge 12 is arranged on one side of the mounting plate, a supporting platform 13 is arranged at the other end of the connecting bridge, the mounting plate is connected with the supporting platform through the connecting bridge, a packing box is arranged on the supporting platform and a fixed seat 1, and one upper end of a first lever 32 is in pressing contact with the lower end of the connecting bridge to the head part of the adhesive tape roll;
the device for attaching the straight sliding adhesive tape of the brush at the bottom of the linked packing box comprises a left mounting seat 51, a right mounting seat 51 and a transverse guide seat 70, wherein the mounting seat and the guide seat are respectively fixed with a fixed plate 31 through fasteners, a guide rod 52, a middle connecting seat 53 and a rear connecting seat 54 are arranged between the left mounting seat and the right mounting seat, a sliding seat 55 is arranged on the guide rod 52, a guide plate 56 and a stirring plate 57 are arranged on the sliding seat, a vertical guide hole 58 is arranged in the guide plate, a linkage block 59 is arranged on the side wall of a cam 40, a linkage shaft 60 is arranged on the linkage block and matched with the guide hole 58, a stirring hole 61 is formed in the stirring plate 57, a brush rod 62 is arranged on the rear connecting seat 54, one end of the brush rod is rotatably connected with the rear connecting seat 54 through a rotating pin 63, the other end of the brush rod is connected with a telescopic rod 64 through the stirring hole 61, one end of the telescopic rod is inserted into the brush rod 62, a spring 65 is arranged between the telescopic rod and the inside the telescopic rod, a guide shaft 66 is arranged on the telescopic rod, a guide groove 67 is formed on the brush rod, the guide shaft is connected with the guide groove 68, the guide shaft is connected with the guide roller 68, the other end of the telescopic rod is provided with a soft brush material 69 arranged on the bottom of the packing box, and the soft adhesive tape is contacted with the brush tape;
the side wall of the guide seat 70 is provided with a guide inclined plane 71 which is symmetrical on the left side and the right side, the middle connecting seat 53 is provided with a left rotary guide arm 72 and a right rotary guide arm 72, the rotary guide arm 72 is rotationally connected with the middle connecting seat 53 through a pin, one side of the rotary guide arm is provided with an outer inclined plane 74, an inner inclined plane 75 and a vertex corner connecting plane 73, one end of the rotary guide arm 72 is attached to the guide inclined plane 71, and a large included angle formed by the outer inclined plane and the guide inclined plane 71 of the guide seat 70 is formed by a large included angle theta 1 At 120-150, the inner inclined surface 75 forms a small angle with the guide inclined surface 71, the small angle theta 2 The other end of the rotary guide arm 72 is connected with a tension spring 76 with the angle of 30-60 DEG, and the other end of the tension springThe guide roller 68 on the telescopic rod 64 is fixedly connected with the mounting seat 51, and is matched with the guide inclined plane 71, the outer inclined plane 74 or the inner inclined plane 75 to be telescopic or shortened.
Further, the fixed plate 31 is provided with a fixed-point telescopic limiting device of the brush, the fixed-point telescopic limiting device of the brush comprises a second lever 80, the middle part of the second lever is rotationally connected with the fixed plate 31 through a pin, two ends of the second lever 80 are respectively provided with a limiting draw hook 81 and a limiting swing groove 82, the left limiting draw hook is matched with the side wall of the brush rod 62 rotating leftwards, the right limiting draw hook is matched with the side wall of the brush rod rotating rightwards, the limiting swing groove 82 is provided with a limiting pin 83, the limiting pin penetrates through the limiting swing groove to be fixed with the fixed plate 31, one end of the second lever 80 is provided with a fixed pulling piece 84, the other end of the second lever 80 is connected with a pulling rod 85, the fixed plate 31 is provided with a rotating pulling piece 86, the rotating pulling piece is rotationally connected with the fixed plate through a pin, a connecting hole is formed in the rotating pulling piece, the pulling rod 85 is fixedly connected with the second lever 80 through the connecting hole, the annular rotating disc 23 is provided with a pulling pin 87, and the pulling pin is matched with the rotating pulling piece 86 or the fixed pulling piece 84.
Further, a transverse arc chute 77 is formed in the guide seat 70, the brush rod 62 passes through the arc chute 77, and the outer wall of the brush rod is matched with the arc chute. The arc chute 77 can guide the brush rod 62, so that the heights of the brush rod 62, the telescopic rod 64 and the bristles 69 are slightly lower at the left side and the right side, and gradually rise when the brush rod moves to the middle position, and the brushing force of the bristles at the middle position is increased, so that the brushing is ensured to be more reliable.
The utility model discloses an improved adhesive tape box sealing packaging machine, when the box sealing operation is carried out on a packaging box, firstly, people sleeve an adhesive tape roll on the outer wall of an adhesive tape fixing ring 25, the inner wall of the adhesive tape roll is tightly matched with the outer wall of the adhesive tape fixing ring (the adhesive tape roll is positioned at the left side of the packaging box at the moment), the adhesive tape of the adhesive tape roll is pulled out (the adhesive tape is required to be stuck upwards and the smooth surface is pulled downwards), then one end of a first lever 32 is rotated downwards by hand around a rotating shaft 35 to enable a blade 36 on the first lever to be opened downwards, and the adhesive tape head is penetrated between the first lever 32 and a connecting bridge 12 at the moment and is loosened by handThe first lever is rotated upwards to reset under the action of the restoring force of the first torsion spring 34, the first lever drives the blade 36 to reset, the blade cuts off the redundant part of the tape head after passing through, the first lever presses the tape head together with the connecting bridge 12, then people put the packaging box on the supporting platform 13 of the fixed seat 1 and the platform bridging structure, the position of the packaging box to be sealed faces the tape head below (namely, the position of the packaging box to be sealed corresponds to the gap between the fixed seat 1 and the supporting platform 13), one hand presses the packaging box, the other hand rotates the handle 26, the handle drives the rotating plate 24, the rotating plate drives the annular turntable 23 and the adhesive tape fixing ring 25, the first half teeth 41 and the second half teeth 42 arranged on the rotating plate to rotate around the annular bearing inner ring 22, when the first half teeth 41 rotate to mesh with the gears 39, the adhesive tape sticks to the left side wall of the packaging box, the upper end and the lower end (but not yet stuck) of the packaging box covered by the adhesive tape, the guide roller 68 on the brush bar 62 is firstly positioned at the position of the vertex corner connecting surface 73 of the left rotary guide arm 72, at this time, the guide roller 68 drives the telescopic rod 64 and the brush hair 69 to be in a backward shrinkage state, the annular rotary disc 23 is gradually driven to rotate along with the handle 26, when the poking pin 87 on the annular rotary disc 23 contacts with the rotary poking piece 86, one end of the rotary poking piece 86 is driven to rotate downwards around the pin, the other end of the rotary poking piece reversely drives the poking rod 85 to rotate upwards, the poking rod drives the limit drag hook 81 on the right side of the second lever 80 to rotate upwards, the second lever takes the pin in the middle part as the axle center, drives the limit drag hook 81 on the left side to rotate downwards, the limit drag hook on the left side is separated from contact with the brush bar 62, at this time, under the cooperation of the first half tooth 41 and the gear 39, the cam 40 driving the gear side wall rotates synchronously, the periphery of the cam convex arc contacts with the guide head 37 of the first lever 32, the first lever is driven to tilt upwards at one side of the guide head, the first lever is driven to be positioned at one end of the blade 36 to rotate downwards for opening, at the moment, the adhesive tape head is loosened, the cam 40 drives the linkage block 59 of the side wall to rotate while rotating, the linkage shaft 60 on the linkage block is matched with the guide hole 58 on the guide plate 56, the guide plate and the sliding seat 55 are driven to slide leftwards along the guide rod 52 for a small distance, the sliding seat 55 drives the poking plate 57, the poking hole 61 on the poking plate drives the brush rod 62 to rotate leftwards for a small distance, and the brush rod 62 is driven to go upwardsThe guide roller 68 of the linkage block 59 is slid leftwards past the vertex corner connecting surface 73 of the left rotary guide arm 72 and pushes the telescopic rod 64 to extend forwards under the action of the elasticity of the spring 65, the telescopic rod drives the bristles 69 and the guide roller 68 to move forwards until the guide roller contacts with the guide inclined surface 71 on the left side of the guide seat 70, the telescopic rod is in the state of extending the longest distance, under the continuous cooperation of the first half teeth 41 and the gear 39, the linkage shaft 60 of the linkage block 59 is matched with the guide hole 58 on the guide plate 56 to drive the guide plate 56 and the sliding seat 55 to move rightwards along the guide rod 52, the sliding seat 55 drives the stirring plate 57 to move rightwards, the stirring plate drives the brush rod 62, the telescopic rod 64 and the bristles 69 to move rightwards through the stirring plate through the stirring hole 61, the guide inclined surface 71 on the side wall of the guide seat 70 gradually rolls rightwards, the telescopic rod gradually retracts backwards into the brush rod 62 when moving rightwards, the bristles 69 on the head of the telescopic rod gradually move leftwards, and the bristles 69 of the telescopic rod move linearly (rather than move in an arc), and when the guide roller 68 moves to the inner inclined surface 75 of the left rotary guide arm 72 moves rightwards, the inner inclined surface 75 forms a small included angle with the inner inclined surface 75 2 The guiding roller 68 pushes the left rotary guiding arm 72 to rotate and open for 30-60 degrees, so that the guiding roller 68 can smoothly pass through the position, the bristles 69 linearly slide through the bottom of the packaging box from left to right at the moment, the adhesive tape at the bottom of the packaging box is brushed flat for the first time and attached, the stirring plate 57 drives the brush rod 62, the telescopic rod 64, the bristles 69 and the guiding roller 68 to continuously move rightwards, the guiding roller moves to the right rotary guiding arm 72 position, and a large included angle theta is formed between the outer inclined surface 74 of the right rotary guiding arm 72 and the guiding inclined surface 71 due to the fact that 1 The guide roller 68 cannot push the right rotary guide arm for 120-150 degrees, but moves along the outer inclined plane 74 of the right rotary guide arm 72 until the vertex corner connecting surface 73 of the right rotary guide arm is positioned, under the guiding action of the outer inclined plane, the guide roller 68 drives the telescopic rod 64 and the bristles 69 to completely retract into the brush rod 62, the telescopic rod at the moment is in the shortest retraction state, the brush rod 62 is matched with the limit drag hook 81 on the right side of the second lever 80, the limit drag hook blocks the brush rod, the brush rod is limited at the position, people continuously drive the annular rotary disc 23 to rotate through the handle 26, and the annular rotary disc drives the adhesive tape fixing ring 25 and the adhesive tape roll coilContinuing to rotate, the adhesive tape on the adhesive tape roll covers the lower end of the packaging box from right to left, at the moment, a poking pin 87 on the annular turntable 23 rotates to a fixed poking piece 84, the poking pin drives the fixed poking piece to move upwards, the fixed poking piece drives the left side of the second lever 80 to rotate upwards, a limit drag hook 81 on the right side of the second lever rotates downwards around a pin in the middle part, the limit drag hook on the right side is disengaged from the brush rod 62, meanwhile, a second half tooth 42 on the annular turntable 23 is meshed with a gear 39, the second half tooth drives the gear to rotate, the gear drives a cam 40 to rotate, a vertical surface (a vertical surface can be formed between the highest position and the lowest position of a convex arc of the cam) of the cam is matched with a guide head 37 of the first lever 32, under the restoring force of a first torsion spring 34, the first lever 32 and a blade 36 are driven to reset upwards rapidly, the blade cuts off the adhesive tape, the cut adhesive tape head is pressed under the connecting bridge 12 by the first lever to carry out the next packaging and sealing, the linkage shaft 60 of the linkage block 59 on the cam 40 is continuously matched with the guide hole 58 of the guide plate 56 to drive the guide plate 56, the sliding seat 55 and the poking plate 57 to slide back leftwards, the poking hole 61 on the poking plate is matched with the brush rod 62 to drive the brush rod to move rightwards for a small distance, the limit drag hook 81 on the right side of the second lever 80 is separated from the brush rod downwards to limit, the guide roller 68 on the brush rod 62 can slide rightwards to pass through the vertex corner connecting surface 73 of the right rotary guide arm 72 and push the telescopic rod 64 to extend forwards under the elastic force of the spring 65, the telescopic rod drives the bristles 69 and the guide roller 68 to move forwards until the guide roller 68 contacts with the guide inclined surface 71 on the right side of the guide seat 70, at the moment, the telescopic rod is in the state of extending the longest distance, then the brush rod 62 is driven to rotate leftwards, the brush rod drives the telescopic rod to move leftwards, under the cooperation of the guide roller 68 and the guide inclined plane 71 on the right side of the guide seat 70, the telescopic rod drives the brush hair 69 to move from right to left in a straight line direction until the guide roller moves to the position of the vertex corner connecting surface 73 of the left rotary guide arm 72, at the moment, the brush hair finishes secondary brushing and laminating on the adhesive tape at the bottom of the packaging box, the laminating and sealing of the adhesive tape are finished, the telescopic rod is in the shortest shrinkage state, and the handle and the adhesive tape roll also rotate to the leftmost position and are ready for brushing on the adhesive tape of the next packaging box.
The improved adhesive tape box sealing packaging machine has the beneficial effects that: 1. the spring 65 and the telescopic rod 64 are arranged in the brush rod 62, the guide shaft 66, the guide roller 68 and the brush hair 69 are arranged on the telescopic rod, when the brush rod 62 is driven to rotate, the telescopic rod is matched with the guide inclined surface 71 on the side wall of the guide seat 70 and the left and right rotary guide arms 72 through the guide roller 68, so that the brush hair 69 at the head part of the telescopic rod 64 can move in a transverse straight line direction, the brush hair 69 can be ensured to effectively brush and laminate the adhesive tape at the bottom of the packaging box, and the phenomenon that the adhesive tape is intertwined is avoided; 2. before brushing the adhesive tape at the bottom of the packaging box, the brush rod 62 is limited by the limiting draw hook 81 of the second lever 80, so that the guide roller 68 is positioned at the vertex corner connecting surface 73 of the rotary guide arm 72, the telescopic rod is in the retracted shortest state until the adhesive tape roll drives the adhesive tape to rotate to the other side of the packaging box (namely, the side far away from the position where the brush rod is positioned), the limiting draw hook 81 is separated from the brush rod to limit, the telescopic rod 64 can extend at the moment, the telescopic rod extends in a delayed manner, interference to the adhesive tape being wound is avoided, and the adhesive tape winding action is smoother.

Claims (3)

1. The improved adhesive tape box sealing packaging machine comprises a fixed seat (1), wherein an adhesive tape whole circle winding rotating device, an adhesive tape automatic cutting and loosening device, a platform bridging structure and a hairbrush straight sliding adhesive tape attaching device at the bottom of a linkage type packaging box are arranged on the fixed seat;
the whole-circle winding rotating device for the adhesive tape comprises a bracket (21), wherein the bracket is fixed with the upper end of a fixed seat (1), an annular bearing inner ring (22) is arranged on one side of the bracket, an annular rotary table (23) is arranged on the outer wall of the annular bearing inner ring, the annular rotary table is in rotary fit with the annular bearing inner ring, a rotating plate (24) is arranged on the annular rotary table (23), the rotating plate is fixed with the annular rotary table through a fastener, an adhesive tape fixing ring (25) and a handle (26) are arranged on the rotating plate, and an adhesive tape roll is arranged on the adhesive tape fixing ring;
the automatic adhesive tape cutting and loosening device comprises a fixed plate (31), wherein the fixed plate is fixed with the side wall of an annular bearing inner ring (22), a first lever (32) is arranged on one side of the fixed plate, two sides of the first lever are provided with a lever shaft (33), a first torsion spring (34) is arranged on the lever shaft, one end of the first torsion spring is contacted with the lower end of the first lever, the other end of the first torsion spring is contacted with the fixed plate, a transverse rotating shaft (35) penetrates through the lever shaft, the first lever is in rotary fit with the rotating shaft, the rotating shaft is fixedly connected with the fixed plate, a blade (36) is arranged on one side wall of the first lever, a guide head (37) is arranged on the other end of the first lever, the guide head penetrates through the fixed plate (31), a fixed bearing (38) is arranged on the other side of the fixed plate, a gear (39) is arranged on the outer ring of the fixed bearing, a cam (40) is arranged on the side wall of the gear, the cam is matched with the guide head, a first half tooth (41) and a second half tooth (42) are arranged on an annular rotary disc (23) or a rotary plate (24), and the rotary plate (24) drives the first half tooth and the second half tooth to be meshed with the gear (39) respectively;
the platform bridging structure comprises a mounting plate (11), wherein the mounting plate is fixed with a fixing plate (31) through a fastener, a connecting bridge (12) is arranged on one side of the mounting plate, a supporting platform (13) is arranged at the other end of the connecting bridge, the mounting plate is connected with the supporting platform through the connecting bridge, a packing box is arranged on the supporting platform and a fixing seat (1), and the upper end of one end of a first lever (32) is in pressing contact with the lower end of the connecting bridge to the head part of the adhesive tape roll;
the method is characterized in that: the device for attaching the straight sliding adhesive tape to the bottom of the linked packing box comprises a left mounting seat (51) and a right mounting seat (70) and a transverse guide seat (70), wherein the mounting seat and the guide seat are respectively fixed with a fixed plate (31) through fasteners, a guide rod (52), a middle connecting seat (53) and a rear connecting seat (54) are arranged between the left mounting seat and the right mounting seat, a sliding seat (55) is arranged on the guide rod (52), a guide plate (56) and a stirring plate (57) are arranged on the sliding seat, a vertical guide hole (58) is formed in the guide plate, a linkage block (59) is arranged on the side wall of a cam (40), a linkage shaft (60) is arranged on the linkage block, the linkage shaft is matched with the guide hole (58), a stirring hole (61) is formed in the stirring plate (57), a brush rod (62) is arranged on the rear connecting seat (54), one end of the brush rod is rotationally connected with the rear connecting seat (54) through a rotating pin (63), the other end of the brush rod penetrates through the stirring hole (61) to be connected with a telescopic rod (64), one end of the telescopic rod is inserted into the brush rod (62), a flexible shaft (69) penetrates through the guide groove (67) and is arranged on the guide groove (68) and is arranged on the telescopic rod (66), the brush hair is contacted with the smooth surface of the adhesive tape at the bottom of the packaging box;
the side wall of the guide seat (70) is provided with a guide inclined plane (71) which is symmetrical at the left side and the right side, the middle connecting seat (53) is provided with a left rotary guide arm and a right rotary guide arm (72), the rotary guide arm (72) is rotationally connected with the middle connecting seat (53) through a pin, one side of the rotary guide arm is provided with an outer inclined plane (74), an inner inclined plane (75) and a vertex corner connecting plane (73), one end of the rotary guide arm (72) is attached to the guide inclined plane (71), and a large included angle formed by the outer inclined plane and the guide inclined plane (71) of the guide seat (70) is formed by a large included angle theta 1 Is 120-150 DEG, the inner inclined surface (75) forms a small included angle theta with the guiding inclined surface (71) 2 The other end of the rotary guide arm (72) is connected with a tension spring (76) at 30-60 degrees, the other end of the tension spring is fixedly connected with the mounting seat (51), and the guide roller (68) on the telescopic rod (64) is matched with the guide inclined plane (71), the outer inclined plane (74) or the inner inclined plane (75) to stretch or shorten.
2. The improved tape sealing packaging machine of claim 1, wherein: the fixed plate (31) on set up the flexible stop device of brush fixed point, the flexible stop device of brush fixed point include second lever (80), the middle part of second lever is through pin and fixed plate (31) swivelling joint, make spacing drag hook (81) and spacing swing groove (82) respectively at the both ends of second lever (80), the spacing drag hook in left side cooperatees with brush pole (62) lateral wall rotatory left, the spacing drag hook in right side cooperatees with brush pole lateral wall rotatory right, set up spacer pin (83) in spacing swing groove (82), the spacer pin passes spacing swing groove and fixed plate (31) are fixed, another head of second lever (80) connect driving lever (85), set up rotation driving lever (86) on fixed plate (31), rotate driving lever (85) and pass the connecting hole with second lever (80) fixed connection through pin and fixed plate swivelling joint, annular driving lever (87) on set up and set up pin (84) and rotate driving lever (84) or fixed connection.
3. The improved tape sealing packaging machine of claim 1, wherein: a transverse arc-shaped chute (77) is formed in the guide seat (70), the brush rod (62) penetrates through the arc-shaped chute (77), and the outer wall of the brush rod is matched with the arc-shaped chute.
CN202320766330.6U 2023-04-10 2023-04-10 Improved adhesive tape box sealing packaging machine Active CN219707488U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320766330.6U CN219707488U (en) 2023-04-10 2023-04-10 Improved adhesive tape box sealing packaging machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320766330.6U CN219707488U (en) 2023-04-10 2023-04-10 Improved adhesive tape box sealing packaging machine

Publications (1)

Publication Number Publication Date
CN219707488U true CN219707488U (en) 2023-09-19

Family

ID=88003408

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320766330.6U Active CN219707488U (en) 2023-04-10 2023-04-10 Improved adhesive tape box sealing packaging machine

Country Status (1)

Country Link
CN (1) CN219707488U (en)

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