CN109250212B - Adjusting mechanism for carton packaging device with different specifications and sizes - Google Patents

Adjusting mechanism for carton packaging device with different specifications and sizes Download PDF

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Publication number
CN109250212B
CN109250212B CN201811044628.6A CN201811044628A CN109250212B CN 109250212 B CN109250212 B CN 109250212B CN 201811044628 A CN201811044628 A CN 201811044628A CN 109250212 B CN109250212 B CN 109250212B
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China
Prior art keywords
guide
transmission
shaft
bevel gear
driving
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CN201811044628.6A
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CN109250212A (en
Inventor
郭敏玲
周允良
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Rizhao Huanyu Packaging Co., Ltd
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Rizhao Huanyu Packaging Co Ltd
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B43/00Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/42Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
    • B65B43/54Means for supporting containers or receptacles during the filling operation

Abstract

The invention provides an adjusting mechanism for carton packaging devices with different specifications and sizes, which comprises a base, a T-shaped groove and a guide motor, wherein the base is provided with a plurality of grooves; the left side and the right side of the top of the base are both connected with a group of sliding supports in a sliding manner; the front end surface and the rear end surface of the base are both axially connected with a group of lead screws; the rear end face of the driving belt wheel is coaxially and fixedly connected with a group of size-adjusting driven bevel gears; two adjacent groups of guide belt wheels are connected in sequence through a transmission belt; the lower part of the sliding support is uniformly provided with a plurality of groups of bottom rolling shafts in a shaft arrangement mode. Through adopting worm gear drive mechanism, the transmission vibration is little, can realize higher drive ratio, reduces hand-cranking dynamics, and the worm gear has the auto-lock ability simultaneously, prevents that adjustment mechanism's size change from can making to lead and slide the initiative bevel gear and slide on the integral key shaft and not influence the transmission through adopting the integral key shaft, can not influence the motion of leading the wheel when adjusting the width.

Description

Adjusting mechanism for carton packaging device with different specifications and sizes
Technical Field
The invention belongs to the technical field of packaging equipment, and particularly relates to an adjusting mechanism for a carton packaging device with different specifications and sizes.
Background
The carton receives extensive quoting as the packing material of a daily use, and the process of carton packing generally adopts carton packaging machine to pack in industrial production, and carton packaging machine is high with its production efficiency, packs effectually and receives people's wide use, and current carton packaging machine generally adopts production line formula structure with the carton, prevents that the carton from packing the operation through mechanical equipment to the carton on the guide rail of production line.
For example, application No.: CN201610245690.6 the invention discloses a small carton adhesive tape packaging machine, which comprises a base, an unpowered roller, a bottom clamp, a driven wheel, a propelling stepping motor, a crank connecting rod, a bearing seat, a lifting stepping motor, a lower optical axis, a conveying belt, a direct current speed reducing motor, an aluminum profile, an optical axis seat, a synchronizing wheel, an aluminum profile, a synchronous belt, an angle aluminum, a cover plate, a box pressing rod, a box sealing device and a clamp support, wherein the unpowered roller is installed on the base, and the stepping motor is installed on the base; the aluminum profile is fixedly arranged on the base and is fixedly connected with the optical axis seat; the synchronous wheels are arranged on the upper optical axis and the lower optical axis and connected with the synchronous belt; the lower optical axis is arranged on the bearing seat, and the upper optical axis is arranged on the optical axis seat. The automatic sealing machine can automatically seal small cartons, so that the workload of manual sealing work is reduced, and the work efficiency is improved.
Moreover, as another application No.: CN201610403615.8 carton packaging machine, including first workstation and second workstation, first workstation is parallel with the second workstation, and under the second workstation was located to first workstation, carton packaging machine still including locate carton forming device on first workstation and the second workstation, locate under the first workstation and on the second workstation two adhesive tape device with locate on the second workstation paste one or more in the single device. The carton packaging machine provided by the invention can have one or more of a carton forming function, a carton sealing function and a single pasting function, is simple to operate and high in packaging efficiency, and is a full-automatic carton packaging machine.
Based on the retrieval of above-mentioned two patents to and combine the equipment discovery among the prior art, above-mentioned equipment can only pack to the carton of a shape when using, because the fixed unable accurate location and the control of carrying out to the carton of different specification and dimension when packing, unable carton packs the operation, if every kind of carton customization a carton packagine machine packs its with high costs, is difficult to bear.
Disclosure of Invention
In order to solve the technical problems, the invention provides an adjusting mechanism for a carton packaging device with different specifications and sizes, which aims to solve the problems that only cartons with one shape can be packaged, and when cartons with different specifications and sizes are packaged, the cartons cannot be accurately positioned and controlled due to the fact that guide rails are fixed, and the cartons cannot be packaged.
The invention is used for the purpose and the effect of the adjusting mechanism of the carton packaging device with different specifications and sizes, and is achieved by the following specific technical means:
the adjusting mechanism for the carton packaging devices with different specifications and sizes comprises a base, a T-shaped groove, a square rail, a sliding support, a lead screw, a worm gear, a transmission middle shaft, a worm, a driven pulley, a transmission belt, a driving pulley, a size-adjusting driven bevel gear, a size-adjusting driving bevel gear, a handle, a spline shaft, a guide driving bevel gear, a spline groove, a guide shaft, a guide driven bevel gear, a guide pulley, a guide wheel, a guide transmission box, a T-shaped sliding block, a bottom rolling shaft, a guide driven pulley, a guide transmission belt, a guide driving pulley and a guide motor; the left side and the right side of the top of the base are both connected with a group of sliding supports in a sliding manner; the front end surface and the rear end surface of the base are both axially connected with a group of lead screws; the middle of the lead screw is coaxially and fixedly connected with a group of worm gears; the middle position of the base is axially connected with a group of transmission middle shafts; a group of worms is fixedly connected to the front and the rear of the transmission middle shaft; the middle of the transmission middle shaft is coaxially and fixedly connected with a group of driven belt pulleys; the lower part of the middle position of the base is axially connected with a group of driving belt wheels; a group of driving belts are wound on the outer sides of the driving belt wheel and the driven belt wheel together; the driven belt wheel, the transmission belt and the driving belt wheel jointly form a transmission belt transmission mechanism; the rear end face of the driving belt wheel is coaxially and fixedly connected with a group of size-adjusting driven bevel gears; the right side of the middle part of the base is axially connected with a group of handles; the left end face of the handle is coaxially and fixedly connected with a group of size adjusting drive bevel gears; the front end surface of the base is axially connected with a group of spline shafts; the left end face of the spline shaft is coaxially and fixedly connected with a group of guide driven belt pulleys; the lower part of the left side of the base is fixedly connected with a group of guide motors; a group of guide driving belt wheels are coaxially and fixedly connected to a rotating shaft of the guide motor; a group of guide driving transmission belt is simultaneously wound on the outer sides of the guide driving belt wheel and the guide driven belt wheel; the guide driven belt wheel, the guide driving belt and the guide driving belt wheel jointly form a driving belt transmission mechanism; the left side and the right side of the spline shaft are both connected with a group of guide transmission boxes in a sliding manner; a group of guide driving bevel gears is horizontally and axially connected inside the guide transmission box; the upper part of the guide transmission case is axially connected with a group of guide shafts; the guide transmission case is connected with the base in a sliding manner; the guide transmission case is fixedly connected with the sliding support; the guide shaft is axially connected with the sliding support; a plurality of groups of guide wheels are uniformly arranged on the inner side of the sliding support and are axially connected; the guide shaft is coaxially and fixedly connected with two groups of guide wheels; the bottom of the guide wheel is coaxially and fixedly connected with a group of guide belt wheels; two adjacent groups of guide belt wheels are connected in sequence through a transmission belt; the lower part of the sliding support is uniformly provided with a plurality of groups of bottom rolling shafts in a shaft arrangement mode.
Furthermore, a group of worms is arranged at the front and the rear of the transmission middle shaft, and the worms are meshed with the worm wheel to form a worm and gear transmission mechanism;
furthermore, the worm in front of and behind the transmission middle shaft has the same transmission ratio with a worm and gear transmission mechanism formed by the worm wheel;
furthermore, the left side and the right side of the screw are both ball screws, the screw pitches on the left side and the right side are the same, and the rotating directions are opposite;
further, the guide driving bevel gear is in coaxial sliding connection with the spline shaft; the inner hole of the guide driving bevel gear is provided with a plurality of groups of spline grooves which are in sliding fit with the spline shafts;
furthermore, the guide driven bevel gear is meshed with the guide driving bevel gear to form a bevel gear transmission mechanism;
furthermore, the size adjusting driven bevel gear is meshed with the size adjusting driving bevel gear to form a bevel gear transmission mechanism;
furthermore, a group of square rails is arranged on the top of the base in front, back, left and right directions; the square rail and the sliding block at the bottom of the sliding support form a sliding block guide rail kinematic pair; the screw rod and a nut at the bottom of the sliding support form a nut screw rod transmission pair;
furthermore, a group of T-shaped grooves is formed in the front end face of the base; the rear end face of the guide transmission box is provided with a group of T-shaped sliding blocks; the T-shaped sliding block is matched with the T-shaped groove.
Compared with the prior art, the invention has the following beneficial effects:
by adopting the worm gear transmission mechanism, the transmission vibration is small, a higher transmission ratio can be realized, the hand-cranking force is reduced, and meanwhile, the worm gear has self-locking capability, so that the size change of the adjusting mechanism is prevented; by arranging the ball screws with the same screw pitch and opposite rotation directions, the transmission efficiency is high, the transmission precision is high, better centering performance can be realized, and the influence of the change of the middle seam of the carton on subsequent packaging is prevented; the spline shaft can enable the guide driving bevel gear to slide on the spline shaft without affecting transmission, and the movement of the guide wheel is not affected when the width is adjusted.
Drawings
FIG. 1 is a schematic axial side view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic sectional view taken along line a-a in fig. 2 according to the present invention.
Fig. 4 is a schematic sectional view of the invention along the line B-B in fig. 3.
FIG. 5 is a schematic cross-sectional view taken along line C-C of FIG. 3 of the present invention.
Fig. 6 is a schematic diagram of the transmission mechanism shaft side structure of the present invention.
Fig. 7 is a schematic view of the present invention at a partial enlargement D of fig. 6.
Fig. 8 is a schematic cross-sectional view of the drive train of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-base, 0101-T-shaped groove, 0102-square rail, 2-sliding support, 3-lead screw, 4-worm gear, 5-transmission middle shaft, 0501-worm, 6-driven pulley, 7-transmission belt, 8-driving pulley, 9-size adjustment driven bevel gear, 10-size adjustment driving bevel gear, 11-handle, 12-spline shaft, 13-guide driving bevel gear, 1301-spline groove, 14-guide shaft, 1401-guide driven bevel gear, 15-guide pulley, 16-guide pulley, 17-guide transmission box, 1701-T-shaped slider, 18-bottom roller, 19-guide driven pulley, 20-guide transmission belt, 21-guide driving pulley and 22-guide motor.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an adjusting mechanism for a carton packaging device with different specifications and sizes, which comprises: the device comprises a base 1, a T-shaped groove 0101, a square rail 0102, a sliding support 2, a lead screw 3, a worm gear 4, a transmission middle shaft 5, a worm 0501, a driven pulley 6, a transmission belt 7, a driving pulley 8, a size adjustment driven bevel gear 9, a size adjustment drive bevel gear 10, a handle 11, a spline shaft 12, a guide drive bevel gear 13, a spline groove 1301, a guide shaft 14, a guide driven bevel gear 1401, a guide pulley 15, a guide wheel 16, a guide transmission box 17, a T-shaped slider 1701, a bottom roller 18, a guide driven pulley 19, a guide transmission belt 20, a guide driving pulley 21 and a guide motor 22; the left side and the right side of the top of the base 1 are both connected with a group of sliding brackets 2 in a sliding manner; the front end surface and the rear end surface of the base 1 are both axially connected with a group of screw rods 3; the middle of the screw rod 3 is coaxially and fixedly connected with a group of worm gears 4; the middle position of the base 1 is axially connected with a group of transmission middle shafts 5; a group of worms 0501 is fixedly connected to the front and the rear of the transmission middle shaft 5; a group of driven belt wheels 6 are coaxially and fixedly connected in the middle of the transmission middle shaft 5; the lower part of the middle position of the base 1 is axially connected with a group of driving belt wheels 8; a group of transmission belts 7 are wound on the outer sides of the driving belt wheel 8 and the driven belt wheel 6 together; the driven belt wheel 6, the transmission belt 7 and the driving belt wheel 8 jointly form a transmission belt transmission mechanism; the rear end face of the driving belt wheel 8 is coaxially and fixedly connected with a group of size-adjusting driven bevel gears 9; the right side of the middle part of the base 1 is axially connected with a group of handles 11; a group of size-adjusting driving bevel gears 10 are coaxially and fixedly connected to the left end face of the handle 11; the front end surface of the base 1 is axially connected with a group of spline shafts 12; the left end face of the spline shaft 12 is coaxially and fixedly connected with a group of guide driven belt wheels 19; the lower part of the left side of the base 1 is fixedly connected with a group of guide motors 22; a group of driving belt wheels 21 are coaxially and fixedly connected to a rotating shaft of the driving motor 22; a group of driving transmission belts 20 are simultaneously wound on the outer sides of the driving guide belt wheel 21 and the driven guide belt wheel 19; the guide driven belt wheel 19, the guide driving belt 20 and the guide driving belt wheel 21 form a driving belt transmission mechanism together; the left side and the right side of the spline shaft 12 are both connected with a group of guide transmission boxes 17 in a sliding manner; a group of driving bevel gears 13 is horizontally and axially connected inside the driving transmission box 17; the upper part of the guide transmission case 17 is axially connected with a group of guide shafts 14; the guide transmission case 17 is connected with the base 1 in a sliding way; the guide transmission case 17 is fixedly connected with the sliding support 2; the guide shaft 14 is axially connected with the sliding support 2; a plurality of groups of guide wheels 16 are uniformly arranged and axially connected on the inner side of the sliding support 2; two groups of guide wheels 16 are coaxially and fixedly connected to the guide shaft 14; the bottom of the guide wheel 16 is coaxially and fixedly connected with a group of guide belt wheels 15; two adjacent groups of guide belt wheels 15 are connected in sequence through a transmission belt; the lower part of the sliding support 2 is uniformly provided with a plurality of groups of bottom rollers 18.
Wherein, a set of worms 0501 is arranged at the front and the back of the transmission middle shaft 5, and the worms 0501 are meshed with the worm wheel 4 to form a worm and gear transmission mechanism.
The worm 0501 at the front and back of the transmission middle shaft 5 and the worm gear mechanism formed by the worm wheel 4 have the same transmission ratio.
Wherein, the left and right sides of the screw rod 3 are ball screw rods, and the screw pitches of the left and right sides are the same, and the rotating directions are opposite.
Wherein, the guide drive bevel gear 13 is coaxially connected with the spline shaft 12 in a sliding manner; the inner hole of the guide driving bevel gear 13 is provided with a plurality of groups of spline grooves 1301 which are in sliding fit with the spline shaft 12.
Wherein, the guide driven bevel gear 1401 is engaged with the guide driving bevel gear 13 to form a bevel gear transmission mechanism.
Wherein, the size adjusting driven bevel gear 9 is meshed with the size adjusting driving bevel gear 10 to form a bevel gear transmission mechanism.
Wherein, a group of square rails 0102 are arranged at the front, the back, the left and the right of the top of the base 1; the square rail 0102 and the sliding block at the bottom of the sliding support 2 form a sliding block guide rail kinematic pair; the screw rod 3 and a nut at the bottom of the sliding support 2 form a nut screw rod transmission pair.
Wherein, the front end face of the base 1 is provided with a group of T-shaped grooves 0101; a group of T-shaped sliding blocks 1701 are arranged on the rear end face of the guide transmission case 17; the T-shaped slider 1701 mates with the T-shaped groove 0101.
When in use: when cartons with different specifications and sizes are packaged, the handle 11 is shaken, a bevel gear transmission mechanism consisting of a size-adjusting driven bevel gear 9 and a size-adjusting driving bevel gear 10 drives a driving belt wheel 8 to rotate, the driving belt wheel 8 drives a transmission middle shaft 5 to rotate through a transmission belt transmission mechanism, the transmission middle shaft 5 drives a lead screw 3 to rotate through a worm and gear transmission mechanism, and the lead screw 3 drives two groups of sliding supports 2 to simultaneously slide outwards or inwards along the direction of a square rail 0102 under the action of a transmission pair of a lead screw nut, so that the purpose of changing the width is realized; when the width is adjusted, the sliding support 2 drives the guide transmission case 17 fixedly connected with the sliding support 2 to slide on the base 1, and the guide transmission case 17 drives the guide driving bevel gear 13 to slide on the spline shaft 12; when the carton needs to be guided in work, the guide motor 22 forms a transmission belt transmission mechanism through the guide driven belt wheel 19, the guide transmission belt 20 and the guide driving belt wheel 21 to drive the spline shaft 12 to rotate, the spline shaft 12 drives the guide driving bevel gear 13 to rotate through a spline, the guide driving bevel gear 13 drives the guide shaft 14 to rotate through the bevel gear transmission mechanism, the guide shaft 14 drives all the guide wheels 16 to rotate through the transmission belt transmission mechanism of the guide belt wheel 15, and the carton moves under the driving of the rolling of the guide wheels 16 and the action of the bottom rolling shaft 18 to realize the guide of the carton, so that the carton is packaged.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (9)

1. A adjustment mechanism for different specification and dimension carton packing plant, its characterized in that: this an adjustment mechanism for different specification and dimension carton packing plant includes: the device comprises a base (1), a T-shaped groove (0101), a square rail (0102), a sliding support (2), a lead screw (3), a worm gear (4), a transmission middle shaft (5), a worm (0501), a driven pulley (6), a transmission belt (7), a driving pulley (8), a size adjustment driven bevel gear (9), a size adjustment driving bevel gear (10), a handle (11), a spline shaft (12), a guide driving bevel gear (13), a spline groove (1301), a guide shaft (14), a guide driven bevel gear (1401), a guide pulley (15), a guide wheel (16), a guide transmission box (17), a T-shaped slider (1701), a bottom rolling shaft (18), a guide driven pulley (19), a guide transmission belt (20), a guide driving pulley (21) and a guide motor (22); the left side and the right side of the top of the base (1) are both connected with a group of sliding supports (2) in a sliding manner; the front end surface and the rear end surface of the base (1) are both axially connected with a group of lead screws (3); the middle of the lead screw (3) is coaxially and fixedly connected with a group of worm gears (4); the middle position of the base (1) is axially connected with a group of transmission middle shafts (5); the front and the back of the transmission middle shaft (5) are fixedly connected with a group of worms (0501); the middle of the transmission middle shaft (5) is coaxially and fixedly connected with a group of driven belt wheels (6); the lower part of the middle position of the base (1) is axially connected with a group of driving belt wheels (8); a group of the transmission belt (7) is wound on the outer sides of the driving pulley (8) and the driven pulley (6); the driven belt wheel (6), the transmission belt (7) and the driving belt wheel (8) jointly form a transmission belt transmission mechanism; the rear end face of the driving belt wheel (8) is coaxially and fixedly connected with a group of size-adjusting driven bevel gears (9); the right side of the middle part of the base (1) is axially connected with a group of handles (11); the left end face of the handle (11) is coaxially and fixedly connected with a group of size adjusting drive bevel gears (10); the front end face of the base (1) is axially connected with a group of spline shafts (12); the left end face of the spline shaft (12) is coaxially and fixedly connected with a group of guide driven belt wheels (19); the lower part of the left side of the base (1) is fixedly connected with a group of guide motors (22); a group of guide driving belt wheels (21) is coaxially and fixedly connected to a rotating shaft of the guide motor (22); a group of guide driving transmission belts (20) are simultaneously wound on the outer sides of the guide driving belt wheel (21) and the guide driven belt wheel (19); the guide driven belt wheel (19), the guide driving belt (20) and the guide driving belt wheel (21) jointly form a driving belt transmission mechanism; the left side and the right side of the spline shaft (12) are both connected with a group of guide transmission boxes (17) in a sliding manner; a group of guide drive bevel gears (13) is horizontally and axially connected inside the guide transmission case (17); the upper part of the guide transmission case (17) is axially connected with a group of guide shafts (14); the guide transmission box (17) is in sliding connection with the base (1); the guide transmission box (17) is fixedly connected with the sliding support (2); the guide shaft (14) is axially connected with the sliding support (2); a plurality of groups of guide wheels (16) are uniformly arranged and axially connected on the inner side of the sliding support (2); the guide shaft (14) is coaxially and fixedly connected with two groups of guide wheels (16); the bottom of the guide wheel (16) is coaxially and fixedly connected with a group of guide belt wheels (15); two adjacent groups of guide belt wheels (15) are connected in sequence through a transmission belt; the lower part of the sliding support (2) is uniformly provided with a plurality of groups of bottom rolling shafts (18) in a shaft-arranging manner;
when in use: when cartons with different specifications and sizes are packaged, the handle is shaken, a bevel gear transmission mechanism consisting of a size-adjusting driven bevel gear and a size-adjusting driving bevel gear drives a driving belt wheel to rotate, the driving belt wheel drives a transmission middle shaft to rotate through a transmission belt transmission mechanism, the transmission middle shaft drives a lead screw to rotate through a worm and gear transmission mechanism, and the lead screw drives two groups of sliding supports to simultaneously slide towards the outer side or the inner side along the direction of a square rail under the action of a transmission pair of a lead screw nut, so that the purpose of changing the width is realized; when the width is adjusted, the sliding support drives a guide transmission box fixedly connected with the sliding support to slide on the base, and the guide transmission box drives a guide driving bevel gear to slide on the spline shaft; when the carton needs to be guided in work, the guide motor drives the spline shaft to rotate through a transmission belt transmission mechanism consisting of the guide driven belt wheel, the guide transmission belt and the guide driving belt wheel, the spline shaft drives the guide driving bevel gear to rotate through the spline, the guide driving bevel gear drives the guide shaft to rotate through the bevel gear transmission mechanism, the guide shaft drives all the guide wheels to rotate through the transmission belt transmission mechanism of the guide driving belt wheel, and the carton moves under the rolling driving of the guide driving wheels and the action of the bottom rolling shaft, so that the guide of the carton is realized, and the carton is packaged.
2. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the worm (0501) and the worm wheel (4) are meshed to form a worm and gear transmission mechanism.
3. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the worm (0501) at the front and back of the transmission middle shaft (5) and a worm and gear transmission mechanism formed by the worm wheel (4) have the same transmission ratio.
4. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the left side and the right side of the screw rod (3) are both ball screw rods, the screw pitches of the left side and the right side are the same, and the rotating directions are opposite.
5. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the guide driving bevel gear (13) is coaxially connected with the spline shaft (12) in a sliding manner; and a plurality of groups of spline grooves (1301) are arranged in the inner hole of the guide drive bevel gear (13) and are in sliding fit with the spline shafts (12).
6. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the bottom of the guide shaft (14) is provided with a group of guide driven bevel gears (1401); the guide driven bevel gear (1401) is meshed with the guide driving bevel gear (13) to form a bevel gear transmission mechanism.
7. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the size adjusting driven bevel gear (9) is meshed with the size adjusting driving bevel gear (10) to form a bevel gear transmission mechanism.
8. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the front, the rear, the left and the right of the top of the base (1) are respectively provided with a group of square rails (0102); the square rail (0102) and the sliding block at the bottom of the sliding support (2) form a sliding block guide rail kinematic pair; the screw rod (3) and a nut at the bottom of the sliding support (2) form a nut-screw transmission pair.
9. An adjustment mechanism for different sized carton packing devices as defined in claim 1, wherein: the front end face of the base (1) is provided with a group of T-shaped grooves (0101); a group of T-shaped sliding blocks (1701) are arranged on the rear end face of the guide transmission box (17); the T-shaped slider (1701) is matched with the T-shaped groove (0101).
CN201811044628.6A 2018-09-07 2018-09-07 Adjusting mechanism for carton packaging device with different specifications and sizes Active CN109250212B (en)

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CN110562526A (en) * 2019-09-30 2019-12-13 安徽百盛源包装材料有限公司 box body conveying platform structure of box body laminating packaging machine
CN111318593A (en) * 2020-03-11 2020-06-23 鲍玲芳 Batch correcting device for steel pipes for building
CN111331811A (en) * 2020-04-26 2020-06-26 安徽汉唐光缆有限公司 Butterfly-shaped leading-in optical cable production line

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