CN107902157B - Continuous conveying device for paper boxes - Google Patents
Continuous conveying device for paper boxes Download PDFInfo
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- CN107902157B CN107902157B CN201711351972.5A CN201711351972A CN107902157B CN 107902157 B CN107902157 B CN 107902157B CN 201711351972 A CN201711351972 A CN 201711351972A CN 107902157 B CN107902157 B CN 107902157B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding 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
- B65B43/52—Feeding 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 using roller-ways or endless conveyors
Abstract
A continuous paper box conveying device comprises an inner conveying assembly and an outer conveying assembly which are arranged side by side at intervals, wherein the inner conveying assembly and the outer conveying assembly are respectively fixed on an inner mounting plate and an outer mounting plate; the outer mounting plate is arranged on the front fixing arm and the rear fixing arm through the front connecting seat and the rear connecting seat; the inner side mounting plate is directly arranged on the front fixing arm and the rear fixing arm; the front fixing arm and the rear fixing arm are arranged on the front connecting plate and the rear connecting plate and are connected with a full-automatic boxing machine host through a front mounting plate and a rear mounting plate; two accessory conveying synchronous belts are respectively arranged on the inner conveying assembly and the outer conveying assembly, and the first limiting piece and the second limiting piece which are used for the paper box are positioned and connected on the accessory conveying synchronous belts at equal intervals; the right ends of the inner conveying assembly and the outer conveying assembly are provided with a common spline main shaft, and the spline main shaft is driven by a driving wheel and provides power for the inner conveying assembly and the outer conveying assembly. Ensure the precision requirement of the paper box on the box packing and sealing positions in the conveying process.
Description
Technical Field
The invention belongs to the technical field of mechanical automation, relates to equipment for carrying out positioning conveying on paper boxes and boxing and sealing the paper boxes in the conveying process, and particularly relates to a continuous conveying device for the paper boxes.
Background
The full-automatic boxing machine is a machine for realizing automatic packaging of medicines, synchronously combining the medicines with specifications and fully automatically filling the medicines into a medicine box under the condition of no human intervention.
The boxing of the full-automatic boxing machine is carried out, and the box sealing process is required to be completed in the paper box conveying process.
The full-automatic boxing machine in the domestic market at present has the following defects:
the conveying speed of the paper box is relatively slow, and the requirement of the full-automatic boxing machine on high speed cannot be met.
In the paper box conveying process, limiting and positioning are inaccurate, so that a plurality of faults can occur in the box packing and sealing processes, the working efficiency is seriously influenced, and the labor cost is high.
Disclosure of Invention
The invention aims to overcome the defects or shortcomings of the prior art, and provides a continuous box conveying device which improves the speed of conveying a paper box and the positioning accuracy of the paper box in the conveying process, improves the overall mechanical performance of a full-automatic box packing machine, enhances the adaptability of the full-automatic box packing machine and meets the high requirements of the market.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the continuous paper box conveying device is characterized by comprising an inner conveying assembly and an outer conveying assembly which are arranged side by side at intervals, wherein the inner conveying assembly and the outer conveying assembly are respectively fixed on an inner mounting plate and an outer mounting plate;
the outer mounting plate is fixedly arranged on the front fixing arm and the rear fixing arm through the front connecting seat and the rear connecting seat; the inner side mounting plate is directly fixedly arranged on the front fixing arm and the rear fixing arm;
the front fixing arm and the rear fixing arm are respectively arranged on the front connecting plate and the rear connecting plate and are finally connected with a full-automatic boxing machine host through a front mounting plate and a rear mounting plate;
two belt accessory conveying synchronous belts are respectively arranged on the inner side conveying assembly and the outer side conveying assembly, and a first limiting piece and a second limiting piece for fixing the paper box are connected to the belt accessory conveying synchronous belts at equal intervals in a positioning manner;
the right ends of the inner conveying assembly and the outer conveying assembly are provided with a common spline main shaft, and the spline main shaft is driven by a driving wheel and provides power for the inner conveying assembly and the outer conveying assembly.
The continuous conveyor for paper boxes, wherein,
the upper end of the inner mounting plate and the upper end of the outer mounting plate are in an inverted T shape, and the lower end of the inner mounting plate and the lower end of the outer mounting plate are in a T-shaped structure, and each inner mounting plate and the outer mounting plate respectively comprise wing plates at two longitudinal sides and webs at the upper part and the lower part.
The inner side conveying assembly comprises two groups of synchronous belt conveying mechanisms;
the synchronous belt conveying mechanism on the outer side comprises a first driving belt wheel, a first driven belt wheel and a belt accessory conveying synchronous belt, and the belt accessory conveying synchronous belt is connected with a first limiting part and a second limiting part which are distributed at equal intervals;
a group of synchronous belt conveying mechanisms close to the inner side are provided with a second driving belt wheel, a second driven belt wheel and a belt accessory conveying synchronous belt, and the belt accessory conveying synchronous belt is connected with first limiting pieces distributed at equal intervals;
the inner and outer synchronous belt with accessory conveying belts of the outer conveying assembly are respectively movably arranged on the plate surfaces of wing plates on two longitudinal sides of the outer mounting plate.
The outer surface of the belt accessory conveying synchronous belt is provided with equally-spaced dovetail seats, the bottoms of the first limiting piece and the second limiting piece are provided with dovetail grooves meshed with the dovetail seats on the belt accessory conveying synchronous belt, and the first limiting piece and the second limiting piece are connected with the dovetail seats on the belt accessory conveying synchronous belt in a positioning mode through the dovetail grooves.
Guide grooves with consistent cross section sizes are respectively and horizontally arranged on the lower parts of the first limiting piece and the second limiting piece and close to the top surfaces of the dovetail grooves;
an upper guide strip of the inner conveying assembly and a lower guide strip of the inner conveying assembly are respectively arranged on the upper part and the lower part of the inner conveying assembly and are horizontally and fixedly arranged on the end surfaces of the web plates at the upper part and the lower part of the inner mounting plate; the guide grooves of the first limiting piece and the second limiting piece can horizontally guide and slide on the upper guide strip of the inner conveying assembly and the lower guide strip of the inner conveying assembly;
the thicknesses of the upper guide strip of the inner conveying assembly and the lower guide strip of the inner conveying assembly are matched with the cross section sizes of the guide grooves on the first limiting piece and the second limiting piece;
and under the action of the first limiting part and the second limiting part guide grooves, the paper boxes positioned on the belt accessory conveying synchronous belt are guided to run and convey along the upper guide strip of the inner side conveying assembly and the lower guide strip of the inner side conveying assembly respectively.
The outer conveying assembly comprises two groups of synchronous belt conveying mechanisms;
a group of synchronous belt conveying mechanisms at the outer side are provided with a third driving belt wheel, a third driven belt wheel and a belt accessory conveying synchronous belt; the belt accessory conveying synchronous belt is connected with first limiting pieces which are distributed at equal intervals;
a group of synchronous belt conveying mechanisms at the inner side are provided with a fourth driving belt wheel, a fourth driven belt wheel and a belt accessory conveying synchronous belt; the belt accessory conveying synchronous belt is connected with a first limiting piece and a second limiting piece which are distributed at equal intervals;
the inner and outer synchronous belt with accessory conveying belts of the outer conveying assembly are respectively movably arranged on the plate surfaces of wing plates on two longitudinal sides of the outer mounting plate.
The outer surface of the belt accessory conveying synchronous belt is provided with equally-spaced dovetail seats, the bottoms of the first limiting piece and the second limiting piece are provided with dovetail grooves meshed with the dovetail seats on the belt accessory conveying synchronous belt, and the first limiting piece and the second limiting piece are connected with the dovetail seats of the belt accessory conveying synchronous belt in a positioning mode through the dovetail grooves.
Guide grooves with consistent cross section sizes are respectively and horizontally arranged on the lower parts of the first limiting piece and the second limiting piece and close to the top surfaces of the dovetail grooves;
an upper guide strip of the outer conveying assembly and a lower guide strip of the outer conveying assembly are respectively arranged on the upper end surface and the lower end surface of the web plate of the upper part and the lower part of the outer mounting plate in a horizontally fixed manner; the guide grooves on the first limiting piece and the second limiting piece can horizontally guide and slide on the upper guide strip of the outer conveying assembly and the lower guide strip of the outer conveying assembly;
the thicknesses of the upper guide strip of the outer conveying assembly and the lower guide strip of the outer conveying assembly are matched with the cross section sizes of the guide grooves on the first limiting piece and the second limiting piece;
and under the action of the first limiting part and the second limiting part guide grooves, the paper boxes which are positioned and connected on the belt accessory conveying synchronous belt are guided to run and convey along the upper guide strip of the outer conveying assembly and the lower guide strip of the outer conveying assembly respectively.
A first limiting piece is embedded on every other two dovetail seats on the inner and outer dovetail seats of the conveying synchronous belt with accessories of the outer conveying assembly, and a second limiting piece is embedded on the dovetail seat adjacent to the first limiting piece on the right side between the two first limiting pieces on the conveying synchronous belt with accessories of the inner conveying assembly;
a first limiting piece is embedded on every other two dovetail seats on the inner and outer dovetail seats of the inner conveying assembly, and a second limiting piece is embedded between the two first limiting pieces on the outer dovetail seat of the inner conveying assembly, and is close to the first limiting piece on the right side;
the inner and outer belt accessory conveying synchronous belts of the outer conveying assembly and the inner conveying assembly are symmetrically staggered respectively, so that the second limiting parts which are arranged in pairs in the inner and outer parts are distributed between the first limiting parts which are arranged in pairs in the inner and outer parts in the middle;
the carton is characterized in that a limiting table is arranged on one longitudinal side of the first limiting part, two longitudinal ends of the carton are sleeved on the second limiting part which is arranged in pairs, and four corners of the bottom of the carton are arranged on the limiting tables of the first limiting part which are arranged in pairs.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to a continuous paper box conveying device matched with a full-automatic boxing machine, which comprises a group of inner conveying components and a group of outer conveying components, wherein the inner conveying components and the outer conveying components are respectively fixed by a front fixing arm, a rear fixing arm and inner and outer mounting plates; the right end is provided with a common spline main shaft for providing power. Two belt accessory conveying synchronous belts are arranged on each group of conveying components, and a first limiting piece and a second limiting piece are arranged on each belt accessory conveying synchronous belt. The speed and stability of the full-automatic boxing machine for conveying paper boxes are effectively improved, and meanwhile, the conveying precision is ensured; the requirement of the carton on the precision of the boxing and sealing positions in the conveying process is ensured. The whole mechanical property of the full-automatic boxing machine is improved, the adaptability of the full-automatic boxing machine is enhanced, and the high requirements of the market are met.
Drawings
Fig. 1 is a schematic perspective view of a continuous paper box conveying apparatus according to the present invention;
FIG. 2 is a schematic left-hand view of FIG. 1;
FIG. 3 is a schematic exploded view of the four sets of timing belt conveyor mechanisms involved in FIG. 1;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;
FIG. 5 is an enlarged view of the portion B in FIG. 3;
FIG. 6 is a schematic perspective view of the belt accessory conveying timing belt of FIG. 3;
FIG. 7 is an enlarged view of the portion C of FIG. 1;
fig. 8 and 9 are schematic perspective views of the first limiting member in fig. 4-5;
fig. 10 and 11 are schematic perspective views of a second limiting member shown in fig. 4;
FIG. 12 is a schematic view of an assembled configuration of two belt accessory conveyor belts of the inboard conveyor assembly of FIG. 1;
FIG. 13 is a schematic view of an assembled configuration of two belt accessory conveyor belts of the outboard conveyor assembly of FIG. 1;
FIG. 14 is a schematic view of the front projection structure of FIG. 13;
FIG. 15 is an enlarged view of the portion D of FIG. 14;
FIG. 16 is a schematic elevation view of the outboard mounting plate (including the inboard mounting plate) with the components of FIG. 1 exploded;
fig. 17 is a schematic cross-sectional view taken along line E-E in fig. 16.
Detailed Description
In order to make the invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Referring to fig. 1, and referring to fig. 2 to 17, there is shown a continuous paper box conveying device according to the present invention, the technical scheme adopted is as follows:
as shown in fig. 1-3, the continuous paper box conveying device comprises an inner conveying assembly 8 and an outer conveying assembly 9 which are arranged side by side at intervals, wherein the inner conveying assembly 8 and the outer conveying assembly 9 are respectively fixed on an inner mounting plate 5 and an outer mounting plate 14;
the outer mounting plate 14 is fixedly arranged on the front fixing arm 18 and the rear fixing arm 4 through the front connecting seat 19 and the rear connecting seat 13; the inner side mounting plate 5 is directly fixed on the front fixing arm 18 and the rear fixing arm 4;
the front fixing arm 18 and the rear fixing arm 4 are respectively arranged on the front connecting plate 16 and the rear connecting plate 12 and are finally connected with a full-automatic boxing machine host through the front mounting plate 15 and the rear mounting plate 11;
two belt accessory conveying synchronous belts 20 are respectively arranged on the inner side conveying assembly 8 and the outer side conveying assembly 9, and a first limiting piece 1 and a second limiting piece 2 for the paper box 3 are positioned and connected on the belt accessory conveying synchronous belts 20 at equal intervals;
the right ends of the inner conveying assembly 8 and the outer conveying assembly 9 are provided with a common spline main shaft 7, and the spline main shaft 7 is driven by the driving wheel 6 and provides power for the inner conveying assembly 8 and the outer conveying assembly 9.
Further, as shown in fig. 3 to 9 and 16 to 17, the upper end surfaces of the inner mounting plate 5 and the outer mounting plate 14 are in inverted T-shape, and the lower end surfaces thereof are in T-shape structure, and respectively comprise wing plates 5a, 14a at both sides in the longitudinal direction and webs 5b, 14b at the upper and lower middle parts.
The inner conveying assembly 8 comprises two groups of synchronous belt conveying mechanisms;
the outer side synchronous belt conveying mechanism comprises a first driving belt pulley 8-1, a first driven belt pulley 8-2 and a belt accessory conveying synchronous belt 20, and the belt accessory conveying synchronous belt 20 is connected with a first limiting part 1 and a second limiting part 2 which are distributed at equal intervals;
a group of synchronous belt conveying mechanisms close to the inner side are provided with a second driving belt pulley 8-5, a second driven belt pulley 8-4 and a belt accessory conveying synchronous belt 20, and the belt accessory conveying synchronous belt 20 is connected with first limiting pieces 1 which are distributed at equal intervals;
the inner and outer belt accessory conveying synchronous belts 20 of the inner conveying assembly 8 are respectively and movably arranged on the plate surfaces of the wing plates 5a at the two longitudinal sides of the inner mounting plate 5.
The outer surface of the synchronous belt 20 for conveying the belt accessories is provided with dovetail seats 20a which are distributed at equal intervals, the bottoms of the first limiting piece 1 and the second limiting piece 2 are provided with dovetail grooves 1a and 2a which are meshed with the dovetail seats 20a on the synchronous belt 20 for conveying the belt accessories, and the first limiting piece 1 and the second limiting piece 2 are positioned and connected with the dovetail seats 20a on the synchronous belt 20 for conveying the belt accessories through the dovetail grooves 1a and 2 a.
Guide grooves 1b and 2b with consistent cross section sizes are respectively and horizontally arranged on the lower parts of the first limiting piece 1 and the second limiting piece 2 and close to the top surfaces of the dovetail grooves 1a and 2 a;
the upper part and the lower part of the inner side conveying component 8 are respectively provided with an inner side conveying component upper guide strip 8-3 and an inner side conveying component lower guide strip 8-6 which are horizontally and fixedly arranged on the end surfaces of the web 5b at the upper middle part and the lower middle part of the inner side mounting plate 5; the guide grooves 1b and 2b of the first limiting piece 1 and the second limiting piece 2 can horizontally guide and slide on the guide strip 8-3 on the inner side conveying assembly and the guide strip 8-6 on the lower side conveying assembly;
the thicknesses of the upper guide strip 8-3 of the inner side conveying assembly and the lower guide strip 8-6 of the inner side conveying assembly are matched with the cross section sizes of the guide grooves 1b and 2b on the first limiting piece 1 and the second limiting piece 2;
under the action of the guide grooves 1b and 2b of the first limiting piece 1 and the second limiting piece 2, the cartons positioned and connected on the belt accessory conveying synchronous belt 20 are conveyed along the upper guide strip 8-3 of the inner conveying assembly and the lower guide strip 8-6 of the inner conveying assembly in a guiding mode.
Further, as also shown in fig. 3-9, 16-17, the outboard conveyor assembly 9 includes two sets of timing belt conveyor mechanisms;
a group of synchronous belt conveying mechanisms at the outer side are provided with a third driving belt pulley 9-1, a third driven belt pulley 9-2 and a belt accessory conveying synchronous belt 20; the belt accessory conveying synchronous belt 20 is connected with first limiting pieces 1 which are distributed at equal intervals;
a group of synchronous belt conveying mechanisms near the inner side are provided with a fourth driving belt pulley 9-5, a fourth driven belt pulley 9-4 and a belt accessory conveying synchronous belt 20; the belt accessory conveying synchronous belt 20 is connected with a first limiting piece 1 and a second limiting piece 2 which are distributed at equal intervals;
the inner and outer belt accessory synchronous 20 belts of the outer conveying assembly 9 are respectively and movably arranged on the plate surfaces of the wing plates 14a on the two longitudinal sides of the outer mounting plate 14.
The outer surface of the synchronous belt 20 for conveying the belt accessories is provided with dovetail seats 20a which are distributed at equal intervals, the bottoms of the first limiting piece 1 and the second limiting piece 2 are provided with dovetail grooves 1a and 2a which are meshed with the dovetail seats 20a on the synchronous belt 20 for conveying the belt accessories, and the first limiting piece 1 and the second limiting piece 2 are connected with the dovetail seat 20a of the synchronous belt 20 for conveying the belt accessories in a positioning mode through the dovetail grooves 1a and 2 a.
Guide grooves 1b and 2b with consistent cross section sizes are respectively and horizontally arranged on the lower parts of the first limiting piece 1 and the second limiting piece 2 and close to the top surfaces of the dovetail grooves 1a and 2 a;
the upper part and the lower part of the outer conveying component 9 are respectively provided with an outer conveying component upper guide strip 9-3 and an outer conveying component lower guide strip 9-6 which are horizontally and fixedly arranged on the end surfaces of a web 14b in the upper middle part and the lower middle part of the outer mounting plate 14; the guide grooves 1b and 2b on the first limiting piece 1 and the second limiting piece 2 can horizontally guide and slide on the upper guide strip 9-3 of the outer conveying component and the lower guide strip 9-6 of the outer conveying component;
the thicknesses of the upper guide strip 9-3 of the outer conveying component and the lower guide strip 9-6 of the outer conveying component are matched with the cross section sizes of the guide grooves 1b and 2b on the first limiting piece 1 and the second limiting piece 2;
under the action of the guide grooves 1b and 2b of the first limiting piece 1 and the second limiting piece 2, the paper boxes 3 positioned on the belt accessory conveying synchronous belt 20 are guided to run and convey along the upper guide strip 9-3 of the outer conveying component and the lower guide strip 9-6 of the outer conveying component respectively.
Further, as shown in fig. 1 and 7, a first limiting member 1 is embedded on every other two dovetail seats 20a on the inner and outer belt accessory conveying synchronous belts 20 of the outer conveying assembly 9, wherein a second limiting member 2 is embedded between the two first limiting members 1 on the inner belt accessory conveying synchronous belt 20 and on the dovetail seat 20a adjacent to the right first limiting member 1;
a first limiting piece 1 is embedded on every other two dovetail seats 20a on the inner and outer belt accessory conveying synchronous belts 20 of the inner side conveying assembly 8, wherein a second limiting piece 2 is embedded on the dovetail seat 20a adjacent to the right first limiting piece 1 between the two first limiting pieces 1 on the outer belt accessory conveying synchronous belt 20;
the outer conveying assembly 9 and the inner conveying assembly 8 are symmetrically and alternately arranged respectively by the inner belt accessory conveying synchronous belt 20 and the outer belt accessory conveying synchronous belt 20, so that the inner and outer second limiting parts 2 which are arranged in pairs are distributed between the inner and outer first limiting parts 1 in pairs in the middle;
one side of the first limiting piece 1 in the longitudinal direction is provided with a limiting table 1c, two ends of the paper box 3 in the longitudinal direction are sleeved on two second limiting pieces 2 which are arranged in pairs, and four corners of the bottom of the paper box 3 are arranged on the limiting tables 1c of the first limiting pieces 1 which are arranged in pairs inside and outside.
The structural features and the working principle of the continuous paper box conveying device related to the invention are further described below:
referring to fig. 1-17, the continuous paper box conveying device comprises an inner conveying assembly 8 and an outer conveying assembly 9, wherein the inner conveying assembly 8 and the outer conveying assembly 9 are respectively fixed on an inner mounting plate 5 and an outer mounting plate 14; the outer mounting plate 14 is fixedly arranged on the front fixing arm 18 and the rear fixing arm 4 through the front connecting seat 19 and the rear connecting seat 13; the inner side mounting plate 5 is directly fixed on the front fixing arm 18 and the rear fixing arm 4; the front fixing arm 18 and the rear fixing arm 4 are respectively arranged on the front connecting plate 16 and the rear connecting plate 12 and are finally connected with a full-automatic boxing machine host through the front mounting plate 15 and the rear mounting plate 11;
the inner side conveying assembly 8 and the outer side conveying assembly 9 are respectively provided with two belt accessory conveying synchronous belts 20, and the belt accessory conveying synchronous belts 20 are provided with a first limiting piece 1 and a second limiting piece 2 which are used for positioning the paper boxes 3 at equal intervals; the right ends of the inner conveying assembly 8 and the outer conveying assembly 9 are provided with a common spline main shaft 7, and the spline main shaft 7 is driven by the driving wheel 6 and provides power for the inner conveying assembly 8 and the outer conveying assembly 9.
As shown in fig. 3, the inner conveyor assembly 8 includes two sets of timing belt conveyor mechanisms;
the outer side synchronous belt conveying mechanism comprises a first driving belt pulley 8-1, a first driven belt pulley 8-2 and a belt accessory conveying synchronous belt 20, and the belt accessory conveying synchronous belt 20 is provided with a first limiting part 1 and a second limiting part 2 which are distributed at equal intervals; the inner side group of synchronous belt conveying mechanisms is provided with a second driving belt pulley 8-5, a second driven belt pulley 8-4 and a belt accessory conveying synchronous belt 20, and the belt accessory conveying synchronous belt 20 is provided with first limiting pieces 1 which are distributed at equal intervals.
The outer surface of the synchronous belt 20 for conveying the belt accessories is provided with dovetail seats 20a which are distributed at equal intervals, the bottoms of the first limiting piece 1 and the second limiting piece 2 are provided with dovetail grooves which are meshed with the dovetail seats on the synchronous belt 20 for conveying the belt accessories, and the first limiting piece 1 and the second limiting piece 2 are connected with the dovetail seats 20a of the synchronous belt 20 for conveying the belt accessories in a positioning mode through the dovetail grooves 1a and 2 a.
Guide grooves with consistent cross section sizes are respectively and horizontally arranged on the lower parts of the first limiting piece 1 and the second limiting piece 2 close to the top surfaces of the dovetail grooves; the upper part and the lower part of the inner side conveying component 8 are respectively provided with an inner side conveying component upper guide strip 8-3 and an inner side conveying component lower guide strip 8-6; the thickness of the upper guide strip 8-3 of the inner conveying component 8 and the lower guide strip 8-6 of the inner conveying component are matched with the cross section sizes of the guide grooves 1b and 2b on the first limiting piece 1 and the second limiting piece 2; in the running process of the belt accessory conveying synchronous belt 20, the paper box 3 is guided to run and convey along the upper guide strip 8-3 of the inner conveying assembly and the lower guide strip 8-6 of the inner conveying assembly respectively under the action of the guide grooves 1b and 2b of the first limiting piece 1 and the second limiting piece 2.
As shown in fig. 3, the outer conveyor assembly 9 includes two sets of timing belt conveyor mechanisms;
a group of synchronous belt conveying mechanisms at the outer side are provided with a third driving belt pulley 9-1, a third driven belt pulley 9-2 and a belt accessory conveying synchronous belt 20; the belt accessory conveying synchronous belt 20 is provided with first limiting pieces 1 which are distributed at equal intervals; a group of synchronous belt conveying mechanisms near the inner side are provided with a fourth driving belt pulley 9-5, a fourth driven belt pulley 9-4 and a belt accessory conveying synchronous belt 20; the belt accessory conveying synchronous belt 20 is provided with a first limiting piece 1 and a second limiting piece 2 which are distributed at equal intervals.
The outer surface of the belt accessory conveying synchronous belt 20 is provided with equally-spaced dovetail seats, the bottoms of the first limiting piece 1 and the second limiting piece 2 are provided with dovetail grooves meshed with the dovetail seats on the belt accessory conveying synchronous belt 20, and the first limiting piece 1 and the second limiting piece 2 are connected with the dovetail seats of the belt accessory conveying synchronous belt 20 in a positioning mode through the dovetail grooves.
The upper part and the lower part of the outer conveying component 9 are correspondingly provided with an outer conveying component upper guide strip 9-3 and an outer conveying component lower guide strip 9-6; the thickness of the upper guide strip 9-3 of the outer conveying component 9 and the thickness of the lower guide strip 9-6 of the outer conveying component are matched with the cross section size of the guide grooves on the first limiting piece 1 and the second limiting piece 2; in the running process of the belt accessory conveying synchronous belt 20, the paper box 3 is guided to run and convey along the upper guide strip 9-3 of the outer conveying component and the lower guide strip 9-6 of the outer conveying component respectively under the action of the guide grooves 1b and 2b of the first limiting component 1 and the second limiting component 2.
As shown in fig. 1 and 7, four accessory conveying synchronous belts 20 on the outer conveying assembly 9 and the inner conveying assembly 8 are arranged in a staggered manner, and the first limiting members 1 assembled on the four accessory conveying synchronous belts 20 are used for limiting the front and rear positions of the paper boxes 3 relative to the conveying direction of the paper boxes 3 in a group of four. The second limiting piece 2 is used for fixing the positions of the bottom and the two longitudinal ends of the paper box 3; the first limiting piece 1 and the second limiting piece 2 accurately limit and relatively fix the paper box 3.
The inner and outer conveyor assemblies 8, 9 are fixed to the inner and outer mounting plates 5, 14, respectively. The outer mounting plate 14 is provided on the front and rear fixed arms 18, 4 by the front and rear connection seats 19, 13. The inner mounting plate 5 is directly fixed to the front and rear fixed arms 18, 4. The front fixing arm 18 and the rear fixing arm 4 are respectively arranged on the rear connecting plate 12 of the front connecting plate 16 box and finally connected with the full-automatic boxing machine host through the front mounting plate 15 and the rear mounting plate 11. The right ends of the inner conveying assembly 8 and the outer conveying assembly 9 are provided with a common spline main shaft 7, the spline main shaft 7 provides power, and the spline main shaft 7 is driven by the driving wheel 6.
The inner side conveying assembly 8 is composed of two groups of synchronous belt conveying mechanisms, a first driving belt pulley 8-1, a first driven belt pulley 8-2 and a belt accessory conveying synchronous belt 20 are arranged on one group of synchronous belt conveying mechanisms close to the outer side, and a first limiting part 1 and a second limiting part 2 which are distributed at equal intervals are arranged on the belt accessory conveying synchronous belt 20. The inner side group of synchronous belt conveying mechanisms is provided with a second driving belt pulley 8-5, a second driven belt pulley 8-4 and a belt accessory conveying synchronous belt 20, and the belt accessory conveying synchronous belt 20 is provided with first limiting pieces 1 which are distributed at equal intervals. The first limiting piece 1 and the second limiting piece 2 are fixedly installed with dovetail accessories of the belt accessory conveying synchronous belt 20 through dovetail grooves. The upper part and the lower part of the inner side conveying component 8 are respectively provided with an inner side conveying component upper guide strip 8-3 and an inner side conveying component lower guide strip 8-6. The thickness of the upper guide strip 8-3 of the inner conveying assembly and the lower guide strip 8-6 of the inner conveying assembly is consistent with the width of the guide grooves of the first limiting piece 1 and the second limiting piece 2.
Similarly, the outer conveying assembly 9 is also composed of two groups of synchronous belt conveying mechanisms, a third driving belt wheel 9-1, a third driven belt wheel 9-2 and a belt accessory conveying synchronous belt 20 are arranged on one group of synchronous belt conveying mechanisms close to the outer side, and first limiting pieces 1 distributed at equal intervals are arranged on the belt accessory conveying synchronous belt 20. The inner side group of synchronous belt conveying mechanisms are provided with a fourth driving belt wheel 9-5, a fourth driven belt wheel 9-4 and a belt accessory conveying synchronous belt 20, and the belt accessory conveying synchronous belt 20 is provided with a first limiting part 1 and a second limiting part 2 which are distributed at equal intervals. The first limiting piece 1 and the second limiting piece 2 are fixedly installed with dovetail accessories of the belt accessory conveying synchronous belt 20 through dovetail grooves. The upper and lower parts of the outer conveying assembly 9 are respectively provided with an outer conveying assembly upper guide strip 9-3 and an outer conveying assembly lower guide strip 9-6. The thickness of the upper guide strip 9-3 of the outer conveying assembly and the lower guide strip 9-6 of the outer conveying assembly is consistent with the width of the guide grooves of the first limiting piece 1 and the second limiting piece 2.
The first limiting pieces 1 are used for fixing the front and back positions of the paper boxes 3 in a four-in-one mode, a second limiting piece 2 is arranged between every 4 first limiting pieces 1, and the second limiting pieces 2 are used for fixing the bottom positions of the paper boxes 3. The first and second stoppers 1 and 2 accurately fix and position the paper cassette 3.
When the continuous paper box conveying device works normally, the spline main shaft 7 rotates and operates under the action of the driving wheel 6, and the spline main shaft 7 drives the first driving belt wheel 8-1, the second driving belt wheel 8-5, the third driving belt wheel 9-1 and the fourth driving belt wheel 9-5 to rotate and operate simultaneously through the transmission mechanism. Meanwhile, the first driving pulley 8-1, the second driving pulley 8-5, the third driving pulley 9-1, and the fourth driving pulley 9-5 respectively drive the belt accessory conveying synchronous belt 20 mounted thereon to run. The first and second stoppers 1 and 2 on the inner conveyor assembly 8 are synchronously operated under the operation of the belt accessory conveyor timing belt 20, and when the first and second stoppers 1 and 2 are horizontally operated at the upper and lower portions of the inner conveyor assembly 8, the guide grooves of the first and second stoppers 1 and 2 are operated under the guide action of the guide bars 8-3 on the inner conveyor assembly and the guide bars 8-6 under the inner conveyor assembly, respectively. The running positions of the first limiting piece 1 and the second limiting piece 2 are ensured to be stable and accurate.
Similarly, the first limiting member 1 and the second limiting member 2 on the outer conveying assembly 9 synchronously run under the running of the belt accessory conveying synchronous belt 20, and when the first limiting member 1 and the second limiting member 2 horizontally run on the upper part and the lower part of the outer conveying assembly 9, the guide grooves of the first limiting member 1 and the second limiting member 2 run under the guiding action of the upper guide strip 9-3 of the outer conveying assembly and the lower guide strip 9-6 of the outer conveying assembly respectively. The running positions of the first limiting piece 1 and the second limiting piece 2 are ensured to be stable and accurate.
The first limiting piece 1 and the second limiting piece 2 ensure stable and accurate operation positions under the stable conveying of the inner conveying assembly 8 and the outer conveying assembly 9, so that the accurate and stable operation positions of the paper boxes 3 in the continuous conveying process are ensured. The requirement of the paper box 3 on the position accuracy in the process of boxing and sealing is ensured.
The above embodiments are provided for illustrating the present invention and not for limiting the present invention, and various changes and modifications may be made by one skilled in the relevant art without departing from the spirit and scope of the present invention, and thus all equivalent technical solutions should be defined by the claims.
Claims (5)
1. The continuous paper box conveying device is characterized by comprising an inner conveying assembly and an outer conveying assembly which are arranged side by side at intervals, wherein the inner conveying assembly and the outer conveying assembly are respectively fixed on an inner mounting plate and an outer mounting plate;
the outer mounting plate is fixedly arranged on the front fixing arm and the rear fixing arm through the front connecting seat and the rear connecting seat; the inner side mounting plate is directly fixedly arranged on the front fixing arm and the rear fixing arm;
the front fixing arm and the rear fixing arm are respectively arranged on the front connecting plate and the rear connecting plate and are finally connected with a full-automatic boxing machine host through a front mounting plate and a rear mounting plate;
two belt accessory conveying synchronous belts are respectively arranged on the inner side conveying assembly and the outer side conveying assembly, and a first limiting piece and a second limiting piece for the paper box are connected to the belt accessory conveying synchronous belts at equal intervals in a positioning mode;
the right ends of the inner conveying assembly and the outer conveying assembly are provided with a common spline main shaft, and the spline main shaft is driven by a driving wheel and provides power for the inner conveying assembly and the outer conveying assembly;
the outer conveying assembly comprises two groups of synchronous belt conveying mechanisms;
a group of synchronous belt conveying mechanisms at the outer side are provided with a third driving belt wheel, a third driven belt wheel and a belt accessory conveying synchronous belt; the belt accessory conveying synchronous belt is connected with first limiting pieces which are distributed at equal intervals;
a group of synchronous belt conveying mechanisms at the inner side are provided with a fourth driving belt wheel, a fourth driven belt wheel and a belt accessory conveying synchronous belt; the belt accessory conveying synchronous belt is connected with a first limiting piece and a second limiting piece which are distributed at equal intervals;
the inner and outer synchronous belt with accessory conveying belts of the outer conveying assembly are respectively and movably arranged on the plate surfaces of wing plates at two longitudinal sides of the outer mounting plate;
the outer surface of the belt accessory conveying synchronous belt is provided with equally-spaced dovetail seats, the bottoms of the first limiting piece and the second limiting piece are provided with dovetail grooves meshed with the dovetail seats on the belt accessory conveying synchronous belt, and the first limiting piece and the second limiting piece are connected with the dovetail seats of the belt accessory conveying synchronous belt in a positioning manner through the dovetail grooves;
guide grooves with consistent cross section sizes are respectively and horizontally arranged on the lower parts of the first limiting piece and the second limiting piece and close to the top surfaces of the dovetail grooves;
an upper guide strip of the outer conveying assembly and a lower guide strip of the outer conveying assembly are respectively arranged on the upper end surface and the lower end surface of the web plate of the upper part and the lower part of the outer mounting plate in a horizontally fixed manner; the guide grooves on the first limiting piece and the second limiting piece can horizontally guide and slide on the upper guide strip of the outer conveying assembly and the lower guide strip of the outer conveying assembly;
the thicknesses of the upper guide strip of the outer conveying assembly and the lower guide strip of the outer conveying assembly are matched with the cross section sizes of the guide grooves on the first limiting piece and the second limiting piece;
under the action of the first limiting piece and the second limiting piece guide grooves, the paper boxes which are positioned and connected on the belt accessory conveying synchronous belt are guided to run and convey along an upper guide strip of the outer conveying assembly and a lower guide strip of the outer conveying assembly respectively;
a first limiting piece is embedded on every other two dovetail seats on the inner and outer dovetail seats of the conveying synchronous belt with accessories of the outer conveying assembly, and a second limiting piece is embedded on the dovetail seat adjacent to the first limiting piece on the right side between the two first limiting pieces on the conveying synchronous belt with accessories of the inner conveying assembly;
a first limiting piece is embedded on every other two dovetail seats on the inner and outer dovetail seats of the inner conveying assembly, and a second limiting piece is embedded between the two first limiting pieces on the outer dovetail seat of the inner conveying assembly, and is close to the first limiting piece on the right side;
the inner and outer belt accessory conveying synchronous belts of the outer conveying assembly and the inner conveying assembly are symmetrically staggered respectively, so that the second limiting parts which are arranged in pairs in the inner and outer parts are distributed between the first limiting parts which are arranged in pairs in the inner and outer parts in the middle;
the carton is characterized in that a limiting table is arranged on one longitudinal side of the first limiting part, two longitudinal ends of the carton are sleeved on the two second limiting parts which are arranged in pairs, and four corners of the bottom of the carton are arranged on the limiting tables of the first limiting parts which are arranged in pairs.
2. The continuous paper box conveying device according to claim 1, wherein the upper end of the inner mounting plate and the upper end of the outer mounting plate are in an inverted T shape, and the lower end of the inner mounting plate is in a T-shaped structure, and the inner mounting plate and the outer mounting plate respectively comprise wing plates at two longitudinal sides and webs at the upper part and the lower part.
3. The continuous paper cassette conveyor of claim 2, wherein said inner conveyor assembly comprises two sets of timing belt conveyor mechanisms;
the synchronous belt conveying mechanism on the outer side comprises a first driving belt wheel, a first driven belt wheel and a belt accessory conveying synchronous belt, and the belt accessory conveying synchronous belt is connected with a first limiting part and a second limiting part which are distributed at equal intervals;
a group of synchronous belt conveying mechanisms close to the inner side are provided with a second driving belt wheel, a second driven belt wheel and a belt accessory conveying synchronous belt, and the belt accessory conveying synchronous belt is connected with first limiting pieces distributed at equal intervals;
the inner conveying assembly and the outer conveying assembly are respectively movably arranged on the plate surfaces of the wing plates on the two longitudinal sides of the inner mounting plate.
4. The continuous paper box conveying device according to claim 3, wherein dovetail seats distributed at equal intervals are arranged on the outer surface of the synchronous belt for conveying the belt accessories, dovetail grooves meshed with the dovetail seats on the synchronous belt for conveying the belt accessories are formed in the bottoms of the first limiting piece and the second limiting piece, and the first limiting piece and the second limiting piece are connected with the dovetail seats on the synchronous belt for conveying the belt accessories in a positioning mode through the dovetail grooves.
5. The continuous paper box conveying device according to claim 4, wherein the lower parts of the first limiting piece and the second limiting piece are respectively horizontally provided with guide grooves with consistent cross section sizes close to the top surfaces of the dovetail grooves;
an upper guide strip of the inner conveying assembly and a lower guide strip of the inner conveying assembly are respectively arranged on the upper part and the lower part of the inner conveying assembly and are horizontally and fixedly arranged on the end surfaces of the web plates at the upper part and the lower part of the inner mounting plate; the guide grooves of the first limiting piece and the second limiting piece can horizontally guide and slide on the upper guide strip of the inner conveying assembly and the lower guide strip of the inner conveying assembly;
the thicknesses of the upper guide strip of the inner conveying assembly and the lower guide strip of the inner conveying assembly are matched with the cross section sizes of the guide grooves on the first limiting piece and the second limiting piece;
and under the action of the first limiting part and the second limiting part guide grooves, the paper boxes positioned on the belt accessory conveying synchronous belt are guided to run and convey along the upper guide strip of the inner side conveying assembly and the lower guide strip of the inner side conveying assembly respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351972.5A CN107902157B (en) | 2017-12-15 | 2017-12-15 | Continuous conveying device for paper boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351972.5A CN107902157B (en) | 2017-12-15 | 2017-12-15 | Continuous conveying device for paper boxes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107902157A CN107902157A (en) | 2018-04-13 |
| CN107902157B true CN107902157B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351972.5A Active CN107902157B (en) | 2017-12-15 | 2017-12-15 | Continuous conveying device for paper boxes |
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| CN207565934U (en) * | 2017-12-15 | 2018-07-03 | 上海东富龙科技股份有限公司 | A kind of carton continous way conveying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004269025A (en) * | 2003-03-12 | 2004-09-30 | Dainippon Printing Co Ltd | Carton opening device |
| DE102006008646A1 (en) * | 2006-02-24 | 2007-08-30 | Robert Bosch Gmbh | Folded box e.g. blister pack, conveying device for cartoning machine, has opening provided at counter holder to hold object e.g. box, in its position at counter holder by vacuum produced by vacuum chamber arranged opposite to conveyor belt |
| CN103754412A (en) * | 2013-12-31 | 2014-04-30 | 广州奥迪通用照明有限公司 | Packing machine |
| CN104670567A (en) * | 2015-02-15 | 2015-06-03 | 中国包装和食品机械有限公司 | Paper box conveying system for multi-specification paper box filling machine |
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| CN107902157A (en) | 2018-04-13 |
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