CN210309219U

CN210309219U - Gluing device for packaging carton

Info

Publication number: CN210309219U
Application number: CN201920688370.7U
Authority: CN
Inventors: 丁全胜; 张磊
Original assignee: Hefei Yukai Packaging Materials Co Ltd
Current assignee: Hefei Yukai Packaging Materials Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-04-14
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a packing carton rubberizing device, including being located the bracing piece between frame plate and the lower frame plate, the inboard of bracing piece and the end joint of backup pad, and the middle part of backup pad end links firmly through the bottom of linking piece and adjusting bolt. The utility model discloses an end that makes the backup pad is offered the draw-in groove that makes the outside sliding connection of backup pad and bracing piece, and link piece and adjusting bolt in the backup pad, go up the cavity dish, a spring, side guide cavity board all contactless, drive the passive extrusion of spring at pivoted adjusting bolt, tensile in-process, it carries out the adjustment of vertical height to drive backup pad synchronous motion, in order to adapt to the needs of different thickness carton rubberizing work, establish to the detachable structure simultaneously through making between adjusting bolt and the spring, be convenient for carry out timely change to adjusting bolt according to the needs of carton thickness adjustment range, components such as spring, the suitability and the practicality of the device have further been improved.

Description

Gluing device for packaging carton

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a packing carton rubberizing device.

Background

The packaging carton is made of paper products and is used for packaging various articles, such as various packages of a carton subdivision carton, a color box, an oversized special beer box and the like, and in the production and manufacturing processes of the packaging carton, a gluing device is needed to bond the connecting surface of the carton so as to form the complete packaging carton.

The prior utility model with the application number of 201821100390.X discloses a gluing device for corrugated board packaging carton production, the gluing device for corrugated board packaging carton production is suitable for paperboards with different thicknesses by arranging the sliding chute to be in sliding fit with the base and adjusting the distance between the gluing roller and the working table surface by the adjusting bolt and the spring, and controls the pressing force of the glue brushing roller and the paper board, but the adjusting bolt drives the spring to compress, in the process of adjusting the distance between the glue brushing roller and the working table surface, the verticality of the spring deformation process is difficult to ensure because the spring does not have the function of guiding the extrusion and stretching processes of the spring, thereby reducing the accuracy of adjusting the distance between the glue brushing roller and the working table surface, simultaneously the adjusting force of the same bolt or spring is limited, this corrugated sheet packing carton production rubberizing device is difficult to adapt to the great carton rubberizing needs of thickness span.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. For this reason, an object of the utility model is to provide a packing carton rubberizing device, the draw-in groove that makes the outside sliding connection of backup pad and bracing piece is seted up through the end that makes the backup pad, and link piece and adjusting bolt in the backup pad, go up the cavity dish, a spring, side guide cavity board all contactless, it extrudees passively to drive the spring at pivoted adjusting bolt, tensile in-process, it carries out the adjustment of vertical height to drive backup pad synchronous motion, in order to adapt to the needs of different thickness carton rubberizing work, establish to the detachable structure through making between adjusting bolt and the spring simultaneously, be convenient for according to the needs of carton thickness adjustment range to adjusting bolt, subassembly such as spring carries out timely change, the suitability and the practicality that have further improved the device.

The gluing device for the packaging carton comprises a supporting rod positioned between an upper frame plate and a lower frame plate, wherein the inner side of the supporting rod is clamped with the end of a supporting plate, the middle part of the end of the supporting plate is fixedly connected with the bottom end of an adjusting bolt through a connecting block, the adjusting bolt positioned on the upper frame plate is installed on the inner side of the supporting rod, an upper cavity plate is fixedly connected with the bottom end of the adjusting bolt, a spring positioned on the lower frame plate is installed below the upper cavity plate, and a lower connecting plate is installed at the upper end of the spring;

the upper cavity disc and the lower connecting disc are respectively provided with an upper connecting groove and a lower connecting groove which penetrate through the upper cavity disc and the lower connecting disc, and the middle part of the upper cavity disc is provided with a clamping groove matched with the end head of the lower connecting disc in size.

Preferably, the bottom of linking the dish down installs the guide block, the left and right sides of guide block slides and establishes the middle part at side guide chamber board, side guide chamber board is installed on the frame plate down and is located between spring and the bracing piece.

Preferably, the centers of the adjusting bolt, the upper cavity disc, the spring and the side guide cavity plate are positioned on the same straight line, the adjusting bolt, the upper cavity disc, the spring, the side guide cavity plate and the supporting rod are distributed in a staggered mode, and the adjusting bolt, the upper cavity disc, the spring, the side guide cavity plate, the supporting plate and the connecting blocks on the supporting plate are not in contact.

Preferably, the upper connecting groove and the lower connecting groove have the same size, and installation through holes positioned on the two side guide cavity plates are formed in the outer sides of the upper connecting groove and the lower connecting groove.

Preferably, the connecting block on the supporting plate is arranged between the top end of the upper cavity disc and the bottom end of the adjusting bolt.

Preferably, the maximum compression length of the spring is adapted to the maximum adjustment length of the adjustment screw.

The utility model discloses in:

the end of the supporting plate is provided with a clamping groove which enables the supporting plate to be in sliding connection with the outer portion of the supporting rod, the connecting block on the supporting plate is not in contact with the adjusting bolt, the upper cavity plate, the spring and the side guide cavity plate, the supporting plate is driven to synchronously move to adjust the vertical height in the process that the rotating adjusting bolt drives the spring to passively extrude and stretch, so that the need of gluing of cartons with different thicknesses is met, meanwhile, the detachable structure is arranged between the adjusting bolt and the spring, so that the adjusting bolt, the spring and other components can be conveniently and timely replaced according to the need of the thickness adjusting range of the cartons, and the applicability and the practicability of the device are further improved;

through the guide block of linking the installation of dish bottom down, the left and right sides of guide block slides and establishes the middle part at side guide chamber board, side guide chamber board is installed on lower frame plate and is located between spring and the bracing piece, link the in-process that the dish moved down under the spring passive compression drive, drive the guide block synchronous motion in the chamber groove at side guide chamber board middle part, the passive extrusion of spring, tensile direction is controlled, thereby further guaranteed the passive extrusion of spring, straightness that hangs down in the tensile process, further improved the adjustment of backup pad vertical height, the accuracy of adaptation carton thickness.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a first embodiment of a gluing device for a packaging carton according to the present invention;

fig. 2 is a schematic side view of the structure of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a gluing device for a packaging carton according to a second embodiment of the present invention;

fig. 4 is a schematic side view of fig. 3 according to the present invention.

In the figure: the device comprises an upper frame plate 1, a lower frame plate 2, a support rod 3, a support plate 4, an adjusting bolt 5, an upper cavity plate 6, an upper connecting groove 61, a spring 7, a lower connecting plate 71, a lower connecting groove 72, a guide block 73, a guide cavity plate 8 side and an installation through hole 81.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, a gluing device for a packaging carton comprises a support rod 3 positioned between an upper frame plate 1 and a lower frame plate 2, the inner side of the support rod 3 is clamped with the end of the support plate 4, the middle part of the end of the support plate 4 is fixedly connected with the bottom end of an adjusting bolt 5 through a connecting block, the adjusting bolt 5 positioned on the upper frame plate 1 is installed on the inner side of the support rod 3, an upper cavity plate 6 is fixedly connected with the bottom end of the adjusting bolt 5, a spring 7 positioned on the lower frame plate 2 is installed below the upper cavity plate 6, a lower connecting plate 71 is installed at the upper end of the spring 7, an upper connecting groove 61 and a lower connecting groove 72 which penetrate through the upper cavity plate 6 and the lower connecting plate 71 are respectively formed in the upper cavity plate 6 and the lower connecting plate 71, and a clamping groove matched with the size of the end of.

The bottom end of the lower connecting disc 71 is provided with a guide block 73, the left side and the right side of the guide block 73 are arranged in the middle of the side guide cavity plate 8 in a sliding manner, the side guide cavity plate 8 is arranged on the lower frame plate 2 and is positioned between the spring 7 and the support rod 3, and in the process that the lower connecting disc 71 is driven by the passive compression of the spring 7 to move downwards, the guide block 73 is driven to synchronously move in a cavity groove in the middle of the side guide cavity plate 8, so that the passive extrusion and stretching directions of the spring 7 are controlled, the verticality in the passive extrusion and stretching processes of the spring 7 is further ensured, and the accuracy of adjusting the vertical height of the support plate 4 and adapting to the thickness of a carton is further.

The centers of the adjusting bolt 5, the upper cavity plate 6, the spring 7 and the side guide cavity plate 8 are positioned on the same straight line, the adjusting bolt 5, the upper cavity plate 6, the spring 7 and the side guide cavity plate 8 are distributed with the support rod 3 in a staggered mode, the adjusting bolt 5, the upper cavity plate 6, the spring 7 and the side guide cavity plate 8 are not in contact with the support plate 4 and the connecting blocks on the support plate 4, the support plate 4 is not in contact with the adjusting bolt 5, the upper cavity plate 6, the spring 7 and the side guide cavity plate 8 in the process that the movable adjusting bolt 5 drives the support plate 4 to synchronously and vertically move, friction and blocking of the support plate 4 in the vertical moving process are effectively prevented, and therefore the working stability and effectiveness of the working assembly are further improved.

The upper connecting groove 61 and the lower connecting groove 72 are identical in size, the outer sides of the upper connecting groove 61 and the lower connecting groove 72 are provided with mounting through holes 81 located on the two side guide cavity plates 8, fixing members such as fixing pins or fixing bolts are taken, the insertion ends of the fixing members sequentially penetrate through the upper connecting groove 61 and the lower connecting groove 72 to connect the upper cavity plate 6 and the lower connecting plate 71, the effectiveness of subsequent adjustment on the vertical height of the supporting plate 4 is guaranteed, and the fixing members can be inserted and fixed in the process of operation through the mounting through holes 81, so that the convenience and the rapidness of the operation process are further improved.

The connecting block on the supporting plate 4 is arranged between the top end of the upper cavity plate 6 and the bottom end of the adjusting bolt 5, the adjusting bolt 5 moves downwards to drive the spring 7 to compress, the maximum compression length of the spring 7 is matched with the maximum adjustment length of the adjusting bolt 5, the adjusting bolt 5 rotates and moves downwards along the upper frame plate 1, the spring 7 is pushed to compress, and the height of the supporting plate 4 is adjusted synchronously in time to meet the requirements of gluing work of cartons with different thicknesses.

When in work:

as a first embodiment of the present technical solution:

in the process that the adjusting bolt 5 rotates and moves up and down, the upper cavity disc 6 and the lower connecting disc 71 are driven to synchronously move, the lower connecting disc 71 extrudes or stretches the spring 7, and the supporting plate 4 is driven to move up and down along the outer side surface of the supporting rod 3 under the transmission action of the upper connecting block of the supporting plate 4;

as a second embodiment of the present technical solution, the present embodiment is different from the first embodiment in that: in the process that the spring 7 is passively extruded or stretched to drive the supporting plate 4 to move, the lower connecting disc 71 drives the guide block 73 to synchronously move in the cavity groove of the side guide cavity plate 8, the deformation direction of the spring 7 is controlled, and the verticality of the spring 7 in the deformation process is ensured.

To sum up, this packing carton rubberizing device, the draw-in groove that makes backup pad 4 and bracing piece 3's outside sliding connection is seted up through the end that makes backup pad 4, and link piece and adjusting bolt 5 on the backup pad 4, go up cavity dish 6, spring 7, side direction chamber board 8 all contactless, drive spring 7 passive extrusion, tensile in-process at pivoted adjusting bolt 5, it carries out the adjustment of vertical height to drive backup pad 4 synchronous motion, in order to adapt to the needs of different thickness carton rubberizing work, establish to the detachable structure through making between adjusting bolt 5 and the spring 7 simultaneously, be convenient for carry out timely change to adjusting bolt 5, subassembly such as spring 7 according to the needs of carton thickness adjustment range, the suitability and the practicality of the device have further been improved.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "a first embodiment," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a packing carton rubberizing device which characterized in that: the support device comprises a support rod positioned between an upper frame plate and a lower frame plate, wherein the inner side of the support rod is clamped with the end of a support plate, the middle part of the end of the support plate is fixedly connected with the bottom end of an adjusting bolt through a connecting block, the inner side of the support rod is provided with the adjusting bolt positioned on the upper frame plate, the bottom end of the adjusting bolt is fixedly connected with an upper cavity plate, a spring positioned on the lower frame plate is arranged below the upper cavity plate, and the upper end of the spring is provided with a lower connecting plate;

2. The gluing device for packaging cartons as claimed in claim 1, wherein: the bottom of linking the dish down installs the guide block, the left and right sides of guide block slides and establishes the middle part at side guide chamber board, side guide chamber board is installed on the frame plate down and is located between spring and the bracing piece.

3. A gluing device for packaging cartons according to claim 1 or 2, characterised in that: the centers of the adjusting bolt, the upper cavity disc, the spring and the side guide cavity plate are positioned on the same straight line, the adjusting bolt, the upper cavity disc, the spring, the side guide cavity plate and the supporting rod are distributed in a staggered mode, and the adjusting bolt, the upper cavity disc, the spring, the side guide cavity plate, the supporting plate and the connecting blocks on the supporting plate are not in contact.

4. The gluing device for packaging cartons as claimed in claim 1, wherein: the upper connecting groove and the lower connecting groove are the same in size, and mounting through holes located on the two side guide cavity plates are formed in the outer sides of the upper connecting groove and the lower connecting groove.

5. The gluing device for packaging cartons as claimed in claim 1, wherein: and the connecting block on the supporting plate is arranged between the top end of the upper cavity disc and the bottom end of the adjusting bolt.

6. The gluing device for packaging cartons as claimed in claim 1, wherein: the maximum compression length of the spring is matched with the maximum adjusting length of the adjusting bolt.