CN216832436U

CN216832436U - Carton stacking and corner pasting machine and side plate feeding mechanism thereof

Info

Publication number: CN216832436U
Application number: CN202122960869.9U
Authority: CN
Inventors: 张崇杰; 徐顺伟; 张银国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-28
Anticipated expiration: 2031-11-30

Abstract

The utility model provides a carton gathers board angle machine and curb plate feeding mechanism thereof which characterized in that: the side plate feeding mechanism comprises a side plate stocker, a push plate assembly and a vertical plate assembly, wherein the side plate stocker is provided with a storage bin with an opening at the upper end and matched with the side plate, and the bottom of the storage bin is provided with a slot; the push plate assembly is arranged on one side of the side plate stocker and used for pushing the side plates, and the vertical plate assembly is arranged on the other side and used for erecting the side plates. By adopting the scheme, the structure is simple, the action is reliable, the side plates are very convenient to add, the adding without stopping can be realized, and the working efficiency is greatly improved.

Description

Carton stacking and corner pasting machine and side plate feeding mechanism thereof

Technical Field

The utility model relates to the technical field of carton forming equipment, in particular to a carton plate stacking and corner pasting machine and a side plate feeding mechanism thereof.

Background

With the development and progress of economy and the continuous improvement of living standard of people, the requirement on the packaging of commodities is higher and higher, especially in the commodity industries such as electronic consumer goods, gifts, ornaments, luxury goods and the like, and some high-quality packaging products derived from the commodity industries, in order to meet the market product demand, a forming device of a carton is produced, for example, a carton forming machine and a carton corner-gluing machine are one of a plurality of forming devices. These carton forming machines or carton corner machines can solve the problem of hemming or corner fitting during the carton processing, but cannot accomplish hemming and corner fitting continuously. Due to the fact that plate collection and angle pasting are completed step by step, production efficiency is low, time and material consumption are achieved, and product quality cannot meet requirements.

For example, the Chinese patent application (CN 111907127A) discloses a corner-attaching machine for jointed boards of paper boxes, which realizes synchronous completion of jointed boards and corner attachment and improves production efficiency and product quality.

The paper box jointed board corner-pasting machine comprises a longitudinal board-feeding mechanism, a transverse board-feeding mechanism, a glue-spraying barrel, a push plate mechanism, a workbench, a guide board and a corner-pasting mechanism, wherein in the working process, a composite board is pushed on the transverse board-feeding mechanism, when the composite board moves forward to reach a glue-spraying position, the glue-spraying solenoid valve controls the glue-spraying barrel to discharge glue, when the composite board moves forward to reach the workbench position, the push plate mechanism presses the composite board downwards to enter the workbench pasting position, the composite board is folded along the guide board to form a left side board, a bottom board and a right side board of a paper box, meanwhile, two front side boards and rear side boards with the same size are fed on the two longitudinal board-feeding mechanisms and descend to be flush with the bottom surface of the composite board, the pasting is completed, the box is formed, the corner-pasting mechanisms corresponding to four corners of the box act at the moment, the corner-pasting action is completed on the upper parts of the opposite corners of the box, and the box is reinforced.

The specific structure of the longitudinal plate feeding mechanism is not disclosed in the patent application, and the conventional method is that the longitudinal plate feeding mechanism comprises a material placing frame, a side plate is vertically placed in the material placing frame, a material pushing cylinder is arranged at one end of the material placing frame, the material pushing cylinder can press the side plate tightly and drive the side plate to move towards the direction of the workbench, and when one side plate is conveyed downwards, all the side plates on the longitudinal plate feeding mechanism move forwards a little, so that continuous plate feeding action is kept.

However, the longitudinal plate conveying mechanism with the structure is inconvenient for supplementing and feeding the side plates, when the number of the side plates in the material placing frame is not enough, the machine needs to be stopped to remove the thrust of the material pushing cylinder, and then the side plates can be supplemented and fed, so that the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the background art, the utility model provides a carton stacking and corner pasting machine and a side plate feeding mechanism thereof.

The technical scheme adopted by the utility model is as follows: a corner pasting machine for paper box stacking plates comprises a rack, wherein the rack is provided with a corner pasting machine

The paper box forming mechanism is used for forming the paper box;

the main board feeding mechanism is positioned on the front side of the paper box forming mechanism and used for conveying the main board towards the paper box forming mechanism along the X-axis direction;

the glue spraying mechanism is arranged above the main board feeding mechanism and is used for spraying glue on the side edge of the main board;

the two side plate feeding mechanisms are respectively positioned at the left side and the right side of the paper box forming mechanism and are used for conveying the side plates towards the paper box forming mechanism along the Y-axis direction;

the corner pasting mechanism is positioned below the paper box forming mechanism and used for automatically pasting and fixing the corners of the paper box;

the finished product discharging mechanism is positioned below the corner pasting mechanism and used for discharging the finished product cartons;

the side plate feeding mechanism comprises

The side plate stocker is provided with a storage bin with an opening at the upper end and matched with the side plate, and the side plate stocker is provided with grooves corresponding to the left side and the right side of the bottom of the storage bin;

the push plate assembly is arranged on one side of the side plate stocker, which is far away from the paper box forming mechanism, and is used for pushing the side plates at the bottom of the storage bin out of the groove along the Y-axis direction;

the vertical plate assembly is arranged on one side, close to the carton forming mechanism, of the side plate stocker and comprises a vertical plate and a first driving unit driving the vertical plate to vertically turn over, and the vertical plate assembly is provided with a first position and a second position, wherein the first position and the second position are horizontally arranged, and the vertical plate assembly is used for erecting the side plates.

An inclined plane guide structure is formed on the side edge of one side of the vertical plate close to the side plate material storage device.

The push plate assembly comprises a push block and a second driving unit for driving the push block to do linear reciprocating motion along the Y-axis direction, and the top of the push block forms an inclined plane structure.

The paper box forming mechanism comprises

The turning plate assembly comprises two turning plates arranged in parallel and a third driving unit driving the turning plates to turn, one end of each turning plate is connected with the main plate feeding mechanism, and each turning plate is provided with a third position supporting the main plate and the side plate and a fourth position turning downwards for the main plate and the side plate to pass through;

And the film pressing assembly is arranged above the turning plate assembly and comprises a film pressing plate and a fourth driving unit driving the film pressing plate to move up and down.

The film pressing plate comprises an upper pressing plate, side pressing plates are arranged on the front side and the rear side of the bottom of the upper pressing plate, and the film pressing plate is integrally U-shaped.

A side plate feeding mechanism of a carton stacking and corner pasting machine comprises

the push plate assembly is arranged on one side of the side plate stocker and is used for pushing the side plates at the bottom of the storage bin out of the groove along the Y-axis direction;

the vertical plate assembly is arranged on the other side of the side plate storage device and comprises a vertical plate and a first driving unit driving the vertical plate to vertically turn over, and the vertical plate assembly is provided with a first position and a second position which are horizontally arranged and used for erecting the side plates.

The beneficial effects of the utility model are: the curb plate can be stacked in going out the feed bin, realizes through the push pedal subassembly that the curb plate is seen off one by one, stands the curb plate of placing the level through the riser subassembly simultaneously to realize the feeding of curb plate and carry, and correspond with the mainboard and assemble and form complete carton, simple structure not only, the action is reliable, and the curb plate supplements moreover and adds very conveniently, need not to shut down, improves work efficiency greatly.

Drawings

Fig. 1 is a schematic front view of a carton plate-making and corner-bonding machine according to an embodiment of the utility model.

Fig. 2 is a schematic top view of a carton plate-making and corner-bonding machine according to an embodiment of the utility model.

Fig. 3 is a schematic structural diagram of a side feeding mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a lamination plate according to an embodiment of the present invention.

Detailed Description

The embodiments of the utility model will be further described with reference to the accompanying drawings in which:

as shown in the figure, the carton corner-pasting machine comprises a rack 1, and a carton forming mechanism 2, a main board feeding mechanism 3, a glue spraying mechanism 4, two side board feeding mechanisms 5, a corner-pasting mechanism 6 and a finished product discharging mechanism 7 which are arranged on the rack 1.

The main board feeding mechanism 3 is located on the front side of the paper box forming mechanism 2 and used for conveying the main board towards the paper box forming mechanism 2 along the X-axis direction. Mainboard feeding mechanism 3 includes elevating platform 31, mainboard propelling movement subassembly 32 usually, and the mainboard can be stacked at elevating platform 31, and mainboard propelling movement subassembly 32 can go out the mainboard of the top along the propelling movement of X axle direction on elevating platform 31, along with the continuous promotion of elevating platform 31, under mainboard propelling movement subassembly 32's drive, can realize the continuous pay-off of mainboard. Spout gluey mechanism 4 and spout gluey bucket including setting up two sets of above mainboard feeding mechanism 3, at the mainboard along the feeding process of X axle direction, spout solenoid valve control on the gluey bucket and spout gluey bucket and go out gluey, can realize that the mainboard side spouts gluey. Both the main board feeding mechanism 3 and the glue spraying mechanism 4 are relatively mature prior art in the field, so that only functional description is provided here, and detailed structure thereof is not repeated.

The two side plate feeding mechanisms 5 are respectively positioned at the left side and the right side of the carton forming mechanism 2 and used for conveying side plates towards the carton forming mechanism 2 along the Y-axis direction. The side plate feeding mechanism 5 comprises a side plate stocker 51, a push plate assembly 52 and a vertical plate assembly 53; the side plate stocker 51 is provided with a storage bin 511 with an upper end opening and adapted to a side plate, the side plate stocker 51 is provided with a groove corresponding to the left side and the right side of the bottom of the storage bin 511, the push plate assembly 52 is arranged on one side of the side plate stocker 51 far away from the paper box forming mechanism 2 and comprises a push block 521 and a second driving unit 522 driving the push block 521 to linearly reciprocate along the Y-axis direction, the vertical plate assembly 53 is arranged on one side of the side plate stocker 51 close to the paper box forming mechanism 2, the vertical plate assembly 53 comprises a vertical plate 531 and a first driving unit 532 driving the vertical plate 531 to vertically turn, and the vertical plate assembly 53 has a first position arranged horizontally and a second position arranged vertically.

Wherein, first drive unit 532 includes cylinder, connecting rod, and the connecting rod both ends are articulated with cylinder, riser respectively, and the reciprocal action of cylinder can drive the riser through the connecting rod and realize the upset action. The second driving unit 522 is a cylinder, and the pushing block 521 is driven to reciprocate linearly by the reciprocating motion of the cylinder.

When curb plate feeding mechanism 5 carries out the curb plate pay-off, the riser is at first in the horizontally primary importance, second drive unit 522 promotes ejector pad 521 action, ejector pad 521 then can promote the curb plate of storage silo 511 bottom and release from the fluting along the Y axle direction, and with curb plate propelling movement to the riser on, then second drive unit 522 drive ejector pad 521 resets, first drive unit 532 action drives the riser 531 rotation simultaneously, make the certain angle of riser 531 upset keep the state of standing, the riser drives the curb plate upset simultaneously, make the curb plate change into vertical position of placing from horizontal position, so that form the carton with the mainboard cooperation.

In order to push the side plates onto the vertical plates smoothly, a slope guide structure is formed on one side edge of the vertical plate 531 close to the side plate stocker 51, and the side plates are pushed onto the vertical plates through slope guide. Similarly, the top of the push block 521 also forms a slope structure, so that the push block 521 can be ensured to pass through the storage bin 511 and reset in the resetting process of the push block 521, of course, the push block 521 can also be further movably arranged on the second driving unit 522 and cooperate with the resetting elastic piece, and the push block 521 can be pressed down in the resetting process and reset under the action of the resetting elastic piece after passing through the storage bin 511.

By adopting the side plate feeding mechanism 5, the structure is simple, the action is reliable, the stable feeding of the side plates can be realized, the supplement and the addition of the side plates are very convenient, when the allowance of the inner side plates of the storage bin 511 of the stocker 51 is not large, the side plates can be directly added from the opening of the upper end of the storage bin without shutdown operation, and the working efficiency is greatly improved.

The carton forming mechanism 2 comprises a turning plate assembly 21 and a film pressing assembly 22, the turning plate assembly 21 comprises two turning plates 211 arranged in parallel and a third driving unit 212 driving the turning plates 211 to turn, one end of each turning plate 211 is connected with the main plate feeding mechanism 3, and each turning plate 211 is provided with a third position for supporting the main plate and the side plate and a fourth position for downwards turning the main plate and the side plate to pass through; the film pressing assembly 22 is disposed above the turning plate assembly 21, and includes a film pressing plate 221 and a fourth driving unit 222 for driving the film pressing plate 221 to move up and down.

The third driving unit 212 is similar to the first driving unit 532 in structure and includes a cylinder and a connecting rod, two ends of the connecting rod are respectively hinged to the cylinder and the turning plate, and the reciprocating motion of the cylinder can drive the turning plate to realize the turning motion through the connecting rod. The fourth driving unit 222 is an air cylinder, the lamination plate 221 includes an upper pressing plate 2211, side pressing plates 2212 are disposed on the front and rear sides of the bottom of the upper pressing plate 2211, and the lamination plate 221 is U-shaped as a whole.

The main board is a composite board with creases, the composite board is folded along the creases and can be used as a bottom board, a front side board and a rear side board of the paper box, and the two side boards are respectively arranged on the left side and the right side of the main board and are used as a left side board and a right side board of the paper box. After the main board and the side boards are respectively fed in place by the main board feeding mechanism 3 and the side board feeding mechanism 5, the film pressing plate 221 is driven by the fourth driving unit to press downwards, the film pressing plate 221 is matched with a die at the bottom of the film pressing plate to enable the main board to be folded along the crease of the main board, the main board and the two side boards are bonded through glue coating glue to form a paper box, the purpose of forming the paper box is achieved, the two side pressing plates 2212 of the film pressing plate 221 are located in the formed paper box, and the side walls of the paper box are attached to the side pressing plates 2212, so that the standard stability of the paper box is guaranteed, and subsequent corner attaching operation is facilitated.

The corner pasting mechanism 6 is located below the paper box forming mechanism 2, and when the film pressing plate 221 of the paper box forming mechanism 2 acts, the film pressing plate presses the formed paper box down to the corner pasting mechanism 6 to automatically paste corners and fix the paper box while combining the main plate and the side plates to form the paper box. The corner fitting mechanism 6 is prior art and will therefore not be described in detail here.

The finished product discharging mechanism 7 is located below the corner attaching mechanism 6 and used for discharging finished product cartons, and comprises a conveying belt assembly 71 and a lifting tray assembly 72, wherein the conveying belt assembly 71 comprises a plurality of conveying belts which are arranged in parallel at intervals, the lifting tray assembly 72 penetrates through the intervals of the two conveying belts, receiving and descending of the cartons are achieved through lifting action, the finished product cartons are stably transferred to the conveying belt assembly 71 from the corner attaching mechanism 6 and are sent out by the conveying belt assembly 71.

When the carton plate-stitching and corner-pasting machine works, the main board automatically feeds materials along the X axis through the main board feeding mechanism 3, in the feeding process, automatic gluing is performed, the side boards automatically feed materials along the Y axis through the two side board feeding mechanisms 5, after the main board and the side boards are in place, the carton forming mechanism 2 acts to splice the main board and the side boards to form a carton, meanwhile, the carton is sent into the corner-pasting mechanism 6 to be subjected to corner-pasting reinforcement, after corner pasting is completed, the carton is automatically sent out after being received by the finished product discharging mechanism 7, and through the carton plate-stitching and corner-pasting machine, automatic carton plate-stitching and corner-pasting forming and corner-pasting fixation of the carton are realized.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concept is not limited to the above embodiments, and any modifications using the inventive concept are intended to be included within the scope of the appended claims.

Claims

1. A carton plate-stacking corner-adhering machine comprises a rack (1), wherein the rack (1) is provided with a corner-adhering part

The paper box forming mechanism (2) is used for forming the paper box;

The main board feeding mechanism (3) is positioned on the front side of the paper box forming mechanism (2) and used for conveying the main board towards the paper box forming mechanism (2) along the X-axis direction;

the glue spraying mechanism (4) is arranged above the main board feeding mechanism (3) and is used for spraying glue on the side edge of the main board;

the two side plate feeding mechanisms (5) are respectively positioned at the left side and the right side of the paper box forming mechanism (2) and are used for conveying the side plates towards the paper box forming mechanism (2) along the Y-axis direction;

the corner pasting mechanism (6) is positioned below the paper box forming mechanism (2) and is used for automatically pasting corners of the paper box and fixing the paper box;

the finished product discharging mechanism (7) is positioned below the corner pasting mechanism (6) and is used for discharging the finished product cartons;

the method is characterized in that: the side plate feeding mechanism (5) comprises

The side plate stocker (51) is provided with a storage bin (511) with an opening at the upper end and matched with the side plate, and the side plate stocker (51) is provided with grooves corresponding to the left side and the right side of the bottom of the storage bin (511);

the push plate assembly (52) is arranged on one side of the side plate stocker (51) far away from the paper box forming mechanism (2) and is used for pushing the side plates at the bottom of the storage bin (511) out of the grooves along the Y-axis direction;

the vertical plate assembly (53) is arranged on one side, close to the carton forming mechanism (2), of the side plate stocker (51), the vertical plate assembly (53) comprises a vertical plate (531) and a first driving unit (532) for driving the vertical plate (531) to vertically turn over, and the vertical plate assembly (53) is provided with a first position and a second position, wherein the first position is horizontally arranged, and the second position is used for standing the side plates.

2. A carton pocket machine as in claim 1 wherein: an inclined guide structure is formed on the side edge of one side of the vertical plate (531) close to the side plate material storage device (51).

3. A carton flashing and gusseting machine as in claim 1 wherein: the push plate assembly (52) comprises a push block (521) and a second driving unit (522) for driving the push block (521) to linearly reciprocate along the Y-axis direction, and the top of the push block (521) forms a slope structure.

4. A carton flashing and gusseting machine as in claim 1 wherein: the paper box forming mechanism (2) comprises

The turning plate assembly (21) comprises two turning plates (211) arranged in parallel and a third driving unit (212) driving the turning plates (211) to turn, one end of each turning plate (211) is connected with the main plate feeding mechanism (3), and each turning plate (211) is provided with a third position for supporting the main plate and the side plate and a fourth position for downwards turning the main plate and the side plate to pass through;

the film pressing assembly (22) is arranged above the turning plate assembly (21) and comprises a film pressing plate (221) and a fourth driving unit (222) for driving the film pressing plate (221) to move up and down.

5. A carton pocket machine as in claim 4, wherein: the film pressing plate (221) comprises an upper pressing plate (2211), side pressing plates (2212) are arranged on the front side and the rear side of the bottom of the upper pressing plate (2211), and the film pressing plate (221) is integrally U-shaped.

6. The utility model provides a curb plate feeding mechanism of carton piece together board angle machine which characterized in that: comprises that

a push plate component (52) which is arranged at one side of the side plate stocker (51) and is used for pushing the side plate at the bottom of the storage bin (511) out of the groove along the Y-axis direction;

the vertical plate assembly (53) is arranged on the other side of the side plate stocker (51), the vertical plate assembly (53) comprises a vertical plate (531) and a first driving unit (532) driving the vertical plate (531) to vertically turn over, and the vertical plate assembly (53) is provided with a first position and a second position, wherein the first position and the second position are horizontally arranged, and the vertical plate assembly is used for standing the side plates.

7. The side plate feeding mechanism of the carton corner-patching machine as claimed in claim 6, wherein: an inclined plane guide structure is formed on one side edge of the vertical plate (531) close to the side plate stocker (51).

8. The side panel feeding mechanism of the carton pocket machine according to claim 6, characterized in that: the push plate assembly (52) comprises a push block (521) and a second driving unit (522) for driving the push block (521) to linearly reciprocate along the Y-axis direction, and the top of the push block (521) forms a slope structure.