Packaging carton peritoneum adjusting mechanism

Abstract

The utility model particularly relates to the field of packaging carton processing equipment, and discloses a packaging carton peritoneum adjusting mechanism which comprises a workbench, three sets of conveying rollers are rotationally connected to the surface of the workbench, two side plates are fixedly arranged on the surface, close to the conveying rollers, of the workbench, and winding rollers are rotationally connected to the inner side walls, close to the side plates, of the side plates. Two extrusion rollers are rotationally connected to the inner side wall, close to the winding roller, of the side plate, and a cutting groove is formed in the surface, close to the extrusion rollers, of the workbench. According to the film laminating paperboard cutting device, the transverse rod, the adjusting assemblies, the first motor and the limiting plate are arranged, each adjusting assembly comprises a roller arranged on the outer surface of the transverse rod in a sleeving mode, the cutters are symmetrically distributed and flush with the inner side wall of the limiting plate, and when the first motor is started to drive the transverse rod to rotate, the rollers can be driven to press the surface of a film laminating paperboard for cutting; and therefore, the stability of paperboard film edge cutting is improved, and the packaging carton film covering quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of packaging carton processing equipment, especially relates to a packaging carton peritoneum adjusting mechanism. BACKGROUND

[0002] The packaging carton is a kind of packaging material, and the packaging carton material includes white board paper, yellow board paper, kraft paper board, corrugated paperboard and the like, and is used as packaging material, and since the packaging paperboard is usually manufactured by taking wood, rice and wheat grass as raw materials, the moisture-proof performance is insufficient, and the paperboard is easily damaged by water in use, so a film coating device needs to be used to coat the surface of the paperboard during the processing of the packaging paperboard.

[0003] The prior art scheme, for example, the announcement number: CN216032609U discloses a kind of moisture-proof packaging paperboard film coating device, including frame body, four corner places of frame body bottom end are respectively fixedly connected with support leg, the both ends of frame body top are respectively fixedly connected with fixed vertical plate.This moisture-proof packaging paperboard film coating device is fixedly connected with fixed block by being respectively fixedly connected with fixed block at the both ends of film roll, when using, film roll is placed between movable shaft, and the installation sleeve of being respectively sleeved in movable shaft outer end is connected and fixed outside fixed block fixedly connected at the both ends of film roll by screw thread, to achieve the purpose of film roll fixedly connected between movable shaft, and by the limiting block fixedly connected at the one end of movable shaft, installation sleeve is limited, to achieve the purpose of film roll can be conveniently and quickly disassembled, it is very convenient to use, solve the problem that material roll cannot be conveniently and quickly disassembled and replaced.

[0004] The above technical scheme has the following technical problems: the packaging carton film coating equipment may cause paperboard edge film coating redundancy due to paperboard size deviation when in use, thereby affecting the aesthetic degree of paperboard film coating. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of packaging carton peritoneum adjusting mechanism, to solve the problem that the packaging carton film coating equipment may cause paperboard edge film coating redundancy due to paperboard size deviation when in use, thereby affecting the aesthetic degree of paperboard film coating.

[0006] The utility model discloses a kind of packaging carton peritoneum adjusting mechanism, including workbench, the surface of workbench is rotatably connected with three groups of conveying rollers, the surface of workbench is fixed with two side plates close to conveying roller, the inner side wall of side plate is rotatably connected with winding roller close to side plate, the inner side wall of side plate is rotatably connected with two extruding rollers close to winding roller, the surface of workbench is provided with cutout close to extruding roller, the inner side wall of side plate is rotatably connected with cross bar close to cutout upper side, the top of workbench is symmetrically fixed with two limit plates close to winding roller, the outer surface of cross bar is provided with two groups of adjusting assembly, two groups of adjusting assembly are evenly including sleeve set on the outer surface of cross bar, the outer surface of drum is evenly sleeved with cutter, the cutter is flush with the inner side wall of limit plate in turn, motor one is fixed on the end of cross bar on the side wall of side plate.

[0007] Preferably, the surface of the workbench close to the limit plate is provided with two groups of hole grooves two, the bottom end of the hole groove two is fixed with a bottom plate, the surface of the bottom plate is symmetrically provided with two hole grooves four, the inner dimensions of the hole groove four are the same as those of the hole groove two, and the convenience of position adjustment of the limit plate is improved.

[0008] Preferably, the side wall of the side plate is fixed with a motor two, the output end of the motor two is fixed on one end of the extruding roller, the other end of the extruding roller is matched through a gear and a chain, the extruding rollers rotate synchronously counterclockwise, and the efficiency of paperboard conveying is improved.

[0009] Preferably, the side wall of the side plate is fixed with a motor three, the output end of the motor three is fixed on one end of the conveying roller, the other end of the conveying roller is matched together through a chain and a gear penetrating through the workbench, the top end of the conveying roller is flush with the surface of the workbench, and the conveying rollers rotate clockwise, thereby improving the stability of the film covering.

[0010] Preferably, the middle of the drum is provided with a slot, the inner dimensions of the slot are matched with the outer dimensions of the cross bar, the side wall of the drum is provided with a hole groove one, the hole groove one is in communication with the slot, the surface of the cross bar close to the drum is symmetrically provided with two groups of hole grooves three, and the hole groove one and the hole groove three are internally threadedly connected with a limit pin.

[0011] Preferably, the side wall of the drum close to the limit pin is provided with a groove, the distribution spacing of the hole groove three is the same as that of the hole groove two, and the adaptability of cutting is improved.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] Firstly, the system includes a crossbar, an adjusting assembly, a motor, and a limiting plate. The adjusting assembly includes rollers fitted onto the outer surface of the crossbar. The cutters are symmetrically distributed and flush with the inner wall of the limiting plate. When the motor is started, it drives the crossbar to rotate, causing the rollers to press against the surface of the laminated cardboard for cutting. This improves the stability of the edge cutting of the laminated cardboard and thus improves the quality of the laminated packaging carton. Secondly, the system includes a groove, a second groove, a bottom plate, a third groove, and a fourth groove. The spacing between the second and third grooves is the same, which improves the accuracy and adaptability of the cutting positioning. Attached Figure Description

[0014] Figure 1 This is a frontal three-dimensional structural diagram of the present invention.

[0015] Figure 2 This is a side view of the three-dimensional structure of the present invention.

[0016] Figure 3 This is a schematic diagram of the installation structure of the adjustment component of this utility model.

[0017] Figure 4 This is a schematic diagram of the installation structure of the limiting plate of this utility model.

[0018] The attached diagram is labeled as follows: 1. Workbench; 2. Conveyor roller; 3. Side plate; 4. Rewind roller; 5. Extrusion roller; 6. Groove; 7. Crossbar; 8. Adjustment assembly; 801. Roller; 802. Cutter; 803. Slot; 804. Limit bolt; 805. Hole slot one; 806. Groove; 9. Motor one; 10. Motor two; 11. Motor three; 12. Limit plate; 13. Hole slot two; 14. Base plate; 15. Hole slot three; 16. Hole slot four. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0020] Reference to“an embodiment” means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment. The appearances of the phrase“in one embodiment” in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, nor are they necessarily all mutually exclusive or alternative embodiments.

[0021] Referring to Figures 1-4 The utility model provides an embodiment: a kind of packaging carton abdominal membrane adjusting mechanism, including workbench 1, the surface of workbench 1 is rotatably connected with three groups of conveying roller 2, two side plates 3 are fixed on the surface of workbench 1 close to conveying roller 2, motor three 11 is fixed on the side wall of side plate 3 by bolt, the output end of motor three 11 is fixed at one end of conveying roller 2, the other end of conveying roller 2 is all through workbench 1 and is matched together by chain and gear, the top of conveying roller 2 is flush with the surface of workbench 1, start motor three 11 can drive conveying roller 2 clockwise rotation, conveying roller 2 is supported at the bottom end of paperboard, improve the efficiency of paperboard conveying, the inner side wall of side plate 3 close to side plate 3 is rotatably connected with winding roller 4 for plastic film winding, the inner side wall of side plate 3 close to winding roller 4 is rotatably connected with two extruding rollers 5, motor two 10 is fixed on the side wall of side plate 3, the output end of motor two 10 is fixed at one end of extruding roller 5, the other end of extruding roller 5 is all matched by gear and chain, extruding roller 5 synchronously counterclockwise rotation is used to flatten the paperboard of film covering, the surface of workbench 1 close to extruding roller 5 is provided with cutout 6, the inner side wall of side plate 3 close to the upper side of cutout 6 is rotatably connected with cross bar 7, the top of workbench 1 close to winding roller 4 is symmetrically fixed with two limit plates 12, the outer surface of cross bar 7 is provided with two groups of adjusting assembly 8, two groups of adjusting assembly 8 all include the roller 801 of sleeveing in the outer surface of cross bar 7, the outer surface of roller 801 is all sleeved with cutter 802, cutter 802 is flush with the inner side wall of limit plate 12 in sequence, motor one 9 is fixed on the side wall of side plate 3, the output end of motor one 9 is fixed at the end of cross bar 7, when the paperboard of film covering moves to reach the just below of cross bar 7, roller 801 rolls in the both ends of paperboard, simultaneously cutter 802 synchronously rotates, to carefully cut the plastic film of the edge of paperboard, cut plastic film is discharged via cutout 6, to improve the aesthetic degree of packaging box paperboard film covering processing.

[0022] The surface of workbench 1 close to limit plate 12 is all provided with two groups of hole grooves two 13, the bottom end of hole groove two 13 is all fixed with bottom plate 14, the surface of bottom plate 14 is symmetrically provided with two hole grooves four 16, the internal dimension of hole groove four 16 is same with hole groove two 13, improve the convenience of position adjustment of limit plate 12.

[0023] The middle of the roller 801 is provided with a slot 803, the internal size of the slot 803 is matched with the external size of the cross rod 7, a hole groove one 805 is arranged on the side wall of the roller 801 and is communicated with the slot 803, two groups of hole grooves three 15 are symmetrically arranged on the surface of the cross rod 7 close to the roller 801, the hole groove one 805 and the hole groove three 15 are internally threadedly connected with a limiting pin 804, a recess 806 is arranged on the side wall of the roller 801 close to the limiting pin 804, and the distribution interval of the hole groove three 15 is same with the distribution interval of the hole groove two 13, so that the cutting positioning precision and adaptability are improved.

[0024] Working principle: when the packaging carton membrane adjusting mechanism is used, the operator first connects the power supply, lays the packaging carton paperboard to be coated with membrane on the surface of the workbench 1, supports and positions through the limiting plate 12, starts the motor three 11 to drive the conveying roller 2 to synchronously rotate clockwise, thereby improving the paperboard conveying efficiency, pastes one end of the plastic film wound on the outer surface of the winding roller 4 on the surface of the paperboard, extrudes and flattens the paperboard after coating with membrane through the bottom end of the extruding roller 5, starts the motor two 10 to drive the extruding roller 5 to synchronously rotate counterclockwise, thereby improving the stability of the paperboard coating with membrane, when the paperboard after coating with membrane moves to the position directly below the cross rod 7, the roller 801 is rolled on both ends of the paperboard, and the cutter 802 is synchronously rotated, thereby carefully cutting the plastic film on the edge of the paperboard, the cut plastic film is discharged through the cutting groove 6, thereby improving the appearance of the packaging box paperboard coating with membrane processing.

[0025] Secondly, the interval of the hole groove two 13 is matched with the interval of the hole groove three 15, when the two limiting plates 12 are installed to different positions, the operator can adjust the threadedly connected position of the limiting pin 804, so that the cutter 802 is kept flush with the inner side wall of the limiting plate 12, thereby improving the cutting positioning precision and adaptability.

[0026] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the described action sequence, because according to the present application, certain steps can be performed in other sequence or simultaneously. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0027] In several embodiments provided by the present application, it should be understood that the disclosed apparatus can be implemented by other manners. For example, the apparatus embodiments described above are merely illustrative, for example, the division of the above units can have another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the units or components shown or discussed can be indirect coupling or communication connection between the units or components through some interfaces, and can be electrical or other forms.

[0028] The units described above as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, can be located in one place, or can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0029] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also belong to the scope of protection of the present application.

Claims

1. A carton web panel adjustment mechanism comprising: The utility model provides a workbench (1) is connected with three groups of conveying roller (2) on the surface rotation, the surface of workbench (1) is close to conveying roller (2) and is fixed with two side plates (3), the inner side wall of side plate (3) is close to side plate (3) and is connected with winding roller (4) rotation, the inner side wall of side plate (3) is close to winding roller (4) and is connected with two extruding roller (5) rotation, the surface of workbench (1) is close to extruding roller (5) and is provided with cutting groove (6), the inner side wall of side plate (3) is close to cutting groove (6) top and is connected with cross bar (7) rotation, the top of workbench (1) is close to winding roller (4) and is fixed with two limit plate (12) symmetry, the outer surface of cross bar (7) is provided with two sets of adjusting assembly (8), two sets of adjusting assembly (8) all include the cylinder (801) of being set in the outer surface of cross bar (7), the outer surface of cylinder (801) is all set with cutter (802), cutter (802) is in turn with limit plate (12) inner side wall flush, the side wall of side plate (3) is fixed with motor one (9), the output of motor one (9) is fixed in the end of cross bar (7).

2. A carton web adjustment mechanism according to claim 1, wherein: The surface of workbench (1) is close to limit plate (12) and is provided with two groups of hole groove two (13), the bottom of hole groove two (13) is all fixed with bottom plate (14), the surface of bottom plate (14) is provided with two hole groove four (16) symmetry, the inside size of hole groove four (16) is same with hole groove two (13).

3. A carton web adjustment mechanism according to claim 1 wherein: The side wall of side plate (3) is fixed with motor two (10), the output of motor two (10) is fixed in one end of extruding roller (5), the other end of extruding roller (5) is all through gear and chain cooperation, the extruding roller (5) synchronous counterclockwise rotation.

4. A carton web adjustment mechanism according to claim 1 wherein: The side wall of side plate (3) is fixed with motor three (11), the output of motor three (11) is fixed in one end of conveying roller (2), the other end of conveying roller (2) is all through workbench (1) through chain and gear cooperation, the top of conveying roller (2) is flush with the surface of workbench (1), the conveying roller (2) all clockwise rotation.

5. A carton web adjustment mechanism according to claim 1 wherein: The middle of cylinder (801) is all provided with insertion groove (803), the inside size of insertion groove (803) is matched with the outside size of cross bar (7), the side wall of cylinder (801) is provided with hole groove one (805), hole groove one (805) is connected with insertion groove (803), the surface of cross bar (7) is close to cylinder (801) and is provided with two groups of hole groove three (15) symmetry, the inside screw thread connection of hole groove one (805) and hole groove three (15) is limited by limit bolt (804).

6. A carton web adjustment mechanism according to claim 5 wherein: The side wall of cylinder (801) is close to limit bolt (804) and is provided with recess (806), the distribution interval of hole groove three (15) is same with the distribution interval of hole groove two (13).

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