CN218877733U

CN218877733U - Bundling machine for carton production

Info

Publication number: CN218877733U
Application number: CN202222924721.4U
Authority: CN
Inventors: 邵惠泓; 李瑜
Original assignee: Dalian Xinyi Printing Products Co ltd
Current assignee: Dalian Xinyi Printing Products Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-18
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a bundler for carton production, which comprises a bundler body, wherein one side of the bundler body is provided with an intermittent conveying mechanism for intermittently conveying stacked paperboards to the lower part of the bundler for bundling, the intermittent conveying mechanism comprises a material conveying structure aligned with the bundler, and the material conveying structure is driven to have an intermittent structure for driving the material conveying structure to intermittently move; be provided with the roll adjustment mechanism that is located its top on the intermittent type conveying mechanism, roll adjustment mechanism can be according to cardboard width adjustment interval in order to align the cardboard, the utility model discloses the cardboard that will wait to tie up before the work supports in proper order and supports and arrange on the workstation of strapper body and intermittent type conveying mechanism's conveyer belt, at incomplete tooth and the gear engagement in-process of intermittent type structure, promotes rear cardboard intermittent type and moves forward, and during the intermittent type, the strapper body is tied up the cardboard, need not the artifical cardboard that promotes forward, has alleviateed staff's the amount of labour to it is even to tie up the position and distribute on the cardboard.

Description

Bundling machine for carton production

Technical Field

The utility model relates to a bundle technical field specifically is a bundling machine is used in carton production.

Background

The carton is usually used as a wrapper for goods or an outer layer of article protection, before the carton is used, the carton is usually a flat paperboard, and compared with the carton, the carton occupies a smaller volume and can be stacked with more paperboards; after the paperboard is produced, the surface of the paperboard generally has folding marks, the paperboard is folded along the folding marks when in use, and then the gap at the bottom is bonded through adhesive tapes.

When the cardboard leaves the factory, the staff need to beat a plurality of equally big or small cardboards and beat, the cardboard after tying up can not be loose, can make things convenient for staff's transport or short distance transportation like this, when tying up, the strapper need be used usually, at the bundling in-process, the staff need will pile up the cardboard and place on the table surface of strapper, then impel forward along table surface, promote behind a section distance, step down the starting drive that the strapper is located the foot, the strapper is automatic to tie up the bandage to the cardboard this moment, then continue to promote a section distance forward, step down the starting drive of strapper once more, the strapper is tied up once more, until tying up.

According to the operation steps, the paperboard needs to be pushed manually and intermittently, is troublesome, increases the labor capacity of workers and is not beneficial to efficient production of cartons.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bundler is used in carton production to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a strapping machine for producing cartons comprises a strapping machine body, wherein an intermittent conveying mechanism is arranged on one side of the strapping machine body and used for intermittently conveying stacked paperboards to the lower part of the strapping machine for strapping, the intermittent conveying mechanism comprises a material conveying structure aligned with the strapping machine, and the material conveying structure is driven to have an intermittent structure and used for driving the material conveying structure to intermittently act; the intermittent conveying mechanism is provided with a distance adjusting mechanism positioned above the intermittent conveying mechanism, and the distance adjusting mechanism can adjust the distance according to the width of the paper boards so as to align the paper boards.

As a further preferred aspect of the present invention, a connecting plate is provided at a front side of the baler body, for aligning with a conveying surface of the conveying structure.

As a further preferred option of the technical scheme, the material conveying structure comprises a material conveying frame arranged on the ground, two ends of the material conveying frame are respectively provided with a rotating material conveying roller, and a conveying belt is tensioned between the two material conveying rollers.

As a further preferred of the technical scheme, the intermittent structure comprises a connecting shaft fixedly connected with one of the material conveying rollers, a gear is fixedly mounted at the outer end of the connecting shaft, a turntable is arranged on one side of the gear, multiple groups of incomplete teeth are arranged on the side surface of the turntable, when the incomplete teeth are meshed with the gear, the gear can be pushed to rotate, a speed reducer is fixedly connected to the axis of the turntable, and a power shaft of the speed reducer is fixedly connected with a servo motor.

As a further preferred feature of the present technical solution, the distance adjusting mechanism includes support plates fixedly mounted on both sides of the material conveying mechanism, the top ends of the support plates are jointly rotatably connected to the rotating shaft, the rotating shaft is provided with a pair of reverse threads, the reverse threads are respectively and spirally connected to a centering plate, and a guide structure is provided between the centering plate and the support plates.

As a further preferred aspect of this technical scheme, the guide structure includes that a through groove is provided on the centering plate, a guide rod with a gap is provided in the through groove, and both ends of the guide rod are correspondingly installed on the support plate.

As a further preferred option of the technical solution, a bearing is fixedly mounted at the top of the support plate, and two ends of the rotating shaft are sleeved in the bearing.

The utility model provides a bundler is used in carton production possesses following beneficial effect:

(1) The utility model discloses a front side at the bundler body sets up intermittent type conveying mechanism, the cardboard that will treat to tie up leans on in proper order and arranges on the workstation of bundler body and intermittent type conveying mechanism's conveyer belt before work, and treat the position of tying up of position alignment bundler body with the cardboard of head, when incomplete tooth and gear engagement of intermittent type structure, meshing through the intertooth tooth makes the gear rotatory, then promote the conveyer belt of defeated material structure and move a section distance forward, then promote the rear cardboard and promote forward and make all cardboards all move a section distance forward and stop behind, then tie up the cardboard, promote the cardboard forward again until a set of incomplete tooth down, tie up once more, accomplish to last cardboard and tie up, need not the artifical cardboard that promotes forward, staff's the amount of labour has been alleviateed, and it is even to tie up the position distribution on the cardboard, be favorable to the stability of cardboard.

(2) The utility model discloses a set up roll adjustment mechanism in intermittent type conveying mechanism's top, after the unordered cardboard that will pile up of staff is placed to the conveyer belt, two of roll adjustment mechanism make its both sides align to the cardboard application of force to do the centering and handle, make the position when subsequently tying up the cardboard comparatively accurate, two of roll adjustment mechanism simultaneously can change the interval of the two under the pivot rotation that has reverse screw thread to the centering board, with the cardboard that is applicable to the width difference, increased the device's application scope.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the intermittent conveying mechanism of the present invention;

fig. 3 is a schematic view of the distance adjusting mechanism of the present invention;

FIG. 4 is a schematic view of the intermittent structure of the present invention;

in the figure: 1. a bundler body; 2. an intermittent conveying mechanism; 21. a material conveying structure; 211. a material conveying frame; 212. a delivery roller; 213. a conveyor belt; 22. a batch configuration; 221. a connecting shaft; 222. a gear; 223. a turntable; 224. incomplete teeth; 225. a speed reducer; 226. a servo motor; 3. a distance adjusting mechanism; 31. a support plate; 32. a rotating shaft; 33. reverse threads; 34. a centering plate; 35. a through groove; 36. a guide rod; 4. a connecting plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The utility model provides a technical scheme: a bundling machine for producing cartons, in the embodiment, as shown in fig. 1 and 2, comprises a bundling machine body 1, wherein an intermittent conveying mechanism 2 is arranged at one side of the bundling machine body 1 and is used for intermittently conveying stacked paperboards to the lower part of the bundling machine for bundling, and the intermittent conveying mechanism 2 comprises a material conveying structure 21 aligned with the bundling machine;

in addition, the front side of the bundler body 1 is provided with a connecting plate 4 through bolts, the top surface of the connecting plate 4 is flush with the top surface of the material conveying structure 21, and the paper plates can smoothly move when passing through the connecting plate, so that the paper plates can be pushed onto a workbench of the bundler from the material conveying structure 21;

specifically, the material conveying structure 21 comprises a material conveying frame 211 arranged on the ground, two ends of the material conveying frame 211 are respectively provided with a rotating material conveying roller 212, a conveying belt 213 is tensioned between the two material conveying rollers 212, and the rotation of one material conveying roller 212 drives the conveying belt 213 to transmit, and then drags the other material conveying roller 212 to rotate;

as shown in fig. 4, the intermittent structure 22 is driven on the feeding structure 21, and specifically includes a feeding roller 212 connected with the feeding frame 211 through a bearing, the bearing is fixed on the feeding frame 211, the feeding roller 212 passes through an outer end flange of the bearing and is connected with a connecting shaft 221, an outer end of the connecting shaft 221 fixes a gear 222 through a bolt, one side of the gear 222 is provided with a turntable 223, a side surface of the turntable 223 is provided with a plurality of groups of incomplete teeth 224, the incomplete teeth 224 are circumferentially and equidistantly distributed on the turntable 223, when the incomplete teeth 224 are meshed with the gear 222, the gear 222 can be pushed to rotate, a speed reducer 225 is fixedly connected on an axis of the turntable 223, a power shaft of the speed reducer 225 is fixedly connected with a servo motor 226, when the servo motor 226 rotates, the output speed is reduced through the speed reducer 225, an output shaft of the speed reducer 225 drives the turntable 223 to rotate, when the incomplete teeth 224 outside the turntable 223 are meshed with the gear 222, the incomplete teeth 224 can push the gear 222 to rotate by a certain angle, the angle is equal to a central angle corresponding to the single group of incomplete teeth 224, and the distance between the corresponding central angles of the cardboard sheets to be bundled forward; during the interval time between the two sets of incomplete teeth 224, the incomplete teeth 224 are not meshed with the gear 222 in the process, the conveying structure 21 stops operating, in the process, the bundler body 1 starts to operate to bundle the paper boards, the time interval of the bundling can be set through a time relay, after the whole equipment starting process, the bundler body 1 starts to operate, and after the set time interval, the bundling is carried out, and the time interval is from the moment that one set of incomplete teeth 224 is separated from the gear 222 to the moment that the next set of incomplete teeth 224 is meshed with the gear 222.

In a specific implementation process, as shown in fig. 1 and 3, the intermittent conveying mechanism 2 is provided with a distance adjusting mechanism 3 located above the intermittent conveying mechanism, the distance adjusting mechanism 3 can adjust a distance according to a width of a paperboard to align the paperboard, the specific distance adjusting mechanism 3 comprises support plates 31 fixedly installed on two sides of the conveying mechanism, top ends of the support plates 31 are jointly and rotatably connected with a rotating shaft 32, the rotating shaft 32 is provided with a pair of reverse threads 33, the reverse threads 33 are respectively and spirally connected with centering plates 34, a guide structure is arranged between the centering plates 34 and the support plates 31, the guide structure comprises a through groove 35 formed in the centering plate 34, a guide rod 36 with a gap is arranged in the through groove 35, two ends of the guide rod 36 are correspondingly installed on the support plates 31, a worker can randomly place stacked paperboards on the conveying belt 213, align two sides of the paperboards by means of the restriction of the two centering plates 34, and convey the paperboards forward under the pushing of the conveying belt 213 after alignment;

in addition, due to the limitation of the guide rod 36, and the upper parts of the two centering plates 34 are respectively screwed on the reverse threads 33 of the rotating shaft 32, when the rotating shaft 32 rotates in the forward direction, the two centering plates 34 are pushed by the reverse threads 33 to move relatively, and when the rotating shaft 32 rotates in the reverse direction, the two centering plates 34 are pushed by the reverse threads 33 to move oppositely, so that the distance between the two centering plates 34 is adjusted, so that paperboards with different widths can be handled, and the application range of the paperboards is expanded.

In addition, a bearing is fixedly mounted on the top of the support plate 31, and two ends of the rotating shaft 32 are sleeved in the bearing, so that the friction force generated when the rotating shaft 32 rotates is reduced, and the rotating efficiency is improved.

The utility model provides a bundler is used in carton production, concrete theory of operation as follows: the utility model discloses a set up intermittent type conveying mechanism 2 in the front side of strapper body 1, the cardboard that will wait to tie up leans on in proper order and arranges on the workstation of strapper body 1 and on the conveyer belt 213 of intermittent type conveying mechanism 2 before the work, and the position that waits to tie up of cardboard of head aligns the banding position of strapper body 1, when incomplete tooth 224 of intermittent type structure 22 meshes with gear 222, meshing through the intertooth makes gear 222 rotate, then promote conveyer belt 213 of defeated material structure 21 and move a section distance forward, then promote the rear cardboard to promote forward and make all cardboards all move forward a section distance after stopping, then tie up the cardboard, it promotes the cardboard forward again until next a set of incomplete tooth 224, tie up once more, accomplish to tie up until last cardboard, need not artifical promotion cardboard forward, the amount of labour of staff has alleviateed, and the banding position distributes evenly on the cardboard, be favorable to the stability of cardboard; meanwhile, after the stacked paperboards are placed to the conveying belt 213 by the worker in disorder, the paperboards may be out of position, the two centering plates 34 of the distance adjusting mechanism 3 apply force to the paperboards to enable the two sides of the paperboards to be aligned, and centering processing is performed, so that the positions when the paperboards are bound subsequently are accurate, and meanwhile, the two centering plates 34 of the distance adjusting mechanism 3 can change the distance between the two centering plates under the rotation of the rotating shaft 32 with the reverse threads 33, so that the device is suitable for the paperboards with different widths, and the application range of the device is enlarged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strapper is used in carton production, includes strapper body (1), its characterized in that: an intermittent conveying mechanism (2) is arranged on one side of the bundler body (1) and used for intermittently conveying stacked paperboards to the lower portion of the bundler to be bundled, the intermittent conveying mechanism (2) comprises a material conveying structure (21) aligned with the bundler, and the material conveying structure (21) is transmitted with an intermittent structure (22) and used for driving the material conveying structure (21) to intermittently move; the intermittent conveying mechanism (2) is provided with a distance adjusting mechanism (3) located above the intermittent conveying mechanism, and the distance adjusting mechanism (3) can adjust the distance according to the width of the paper boards so as to align the paper boards.

2. The strapping machine for producing cartons as set forth in claim 1, wherein: the front side of the bundler body (1) is provided with a connecting plate (4) used for aligning with the conveying surface of the conveying structure (21).

3. The strapping machine for producing cartons as claimed in claim 1, wherein: defeated material structure (21) are including setting up defeated material frame (211) on ground, the both ends of defeated material frame (211) are provided with pivoted defeated material roller (212) respectively, two tensioning has conveyer belt (213) between defeated material roller (212).

4. The strapping machine for producing cartons as claimed in claim 3, wherein: intermittent type structure (22) including with one of them defeated material roller (212) fixed connection's connecting axle (221), the outer end fixed mounting of connecting axle (221) has gear (222), one side of gear (222) is provided with carousel (223), the side of carousel (223) is provided with the incomplete tooth of multiunit (224), when incomplete tooth (224) and gear (222) take place the meshing, can promote gear (222) rotatory, fixedly connected with speed reducer (225) on the axis of carousel (223), the power shaft fixedly connected with servo motor (226) of speed reducer (225).

5. The strapping machine for producing cartons as set forth in claim 1, wherein: the distance adjusting mechanism (3) comprises support plates (31) fixedly mounted on two sides of the material conveying mechanism, the top ends of the support plates (31) are connected with a rotating shaft (32) in a rotating mode, a pair of reverse threads (33) are arranged on the rotating shaft (32), centering plates (34) are respectively in threaded connection with the reverse threads (33), and a guide structure is arranged between the centering plates (34) and the support plates (31).

6. The strapping machine for producing cartons as set forth in claim 5, wherein: the guide structure comprises a through groove (35) formed in the centering plate (34), a guide rod (36) with a gap is arranged in the through groove (35), and two ends of the guide rod (36) are correspondingly installed on the support plate (31).

7. The strapping machine for producing cartons as set forth in claim 5, wherein: and bearings are fixedly arranged at the tops of the support plates (31), and two ends of the rotating shaft (32) are sleeved in the bearings.