CN220923417U

CN220923417U - Corrugated box processing indentation mechanism

Info

Publication number: CN220923417U
Application number: CN202322971529.5U
Authority: CN
Inventors: 林志豪; 林达明; 刘德银
Original assignee: Anhui Daqun Packaging Co ltd
Current assignee: Anhui Daqun Packaging Co ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-05-10
Anticipated expiration: 2033-11-03

Abstract

The utility model discloses a corrugated case processing indentation mechanism which comprises a cutter holder and a plurality of indentation cutters, wherein the indentation cutters are inserted on the cutter holder and can slide along the radial direction of the cutter holder; further comprises: the folding control assembly is rotationally arranged on the tool apron and is used for controlling the plurality of indentation tools to stretch out or retract; compared with the existing rotary indentation mode that the indentation knife is fixedly connected with the rotary rod, the utility model can realize the function of controlling the indentation depth by sliding the indentation knife on the knife holder and controlling the plurality of indentation knives to move along the radial outer side or the inner side of the knife holder by the folding control component, and simultaneously can avoid the occurrence of the ultra-deep indentation condition from the root by controlling the extension length of the indentation knife for the paperboard with higher indentation precision.

Description

Corrugated box processing indentation mechanism

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a corrugated case processing indentation mechanism.

Background

The corrugated paper is a material made of paperboard, is a basic component for manufacturing corrugated paper boxes, is subjected to indentation processing, is manufactured with proper indentations, can be bent and folded more easily in the folding and assembling processes, improves the stability and the firmness of the packaging box, and can be increased in flexibility by the indentations, so that the corrugated paper can adapt to the packaging requirements of articles with different shapes and sizes.

However, the existing indentation processing is like a carton indentation device that CN214927492U proposed, including changeing the rod, changeing the rod axis of rotation level, changeing fixedly connected with indentation sword on the rod circumference face, rotate through changeing the rod and driving the indentation sword and carry out the processing indentation of exerting pressure to the cardboard on the conveyer belt, in the course of working, when passing the cardboard of different thickness or when the indentation depth demand is different, still need be through readjusting the interval between change rod and the conveyer belt, change the installation height of rod promptly, actuating mechanism also corresponds the regulation, very inconvenient, has also increased the work load.

Disclosure of utility model

The utility model aims at: in order to solve the problem that the indentation depth can not be flexibly adjusted according to the requirement by the traditional indentation mechanism, the indentation mechanism for corrugated case processing is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a corrugated box processing indentation mechanism, includes blade holder and a plurality of indentation sword, and the indentation sword cartridge is on the blade holder, and the indentation sword can radially slide along the blade holder; further comprises: the folding control assembly is rotationally arranged on the tool apron and is used for controlling the plurality of indentation tools to stretch out or retract; and the buckling discs are buckled at two ends of the tool apron, and the buckling discs are provided with screws for controlling the retraction control assembly to rotate and lock.

As a further description of the above technical solution:

the tool apron is of a hollow cylindrical structure, a plurality of sliding grooves are formed in the side wall of the tool apron along the length direction, the sliding grooves are annularly distributed, limiting grooves are formed in the two ends of the sliding grooves in a communicated mode, the indentation tool is at least partially slidably installed in the sliding grooves, shaft pins are symmetrically arranged at the two ends of the indentation tool, and the outer end portions of the shaft pins penetrate through the limiting grooves.

As a further description of the above technical solution:

The folding control assembly comprises a connecting rod penetrating through the middle of the tool apron, driving discs are symmetrically arranged at two ends of the connecting rod, a plurality of pushing grooves penetrate through the driving discs, the pushing grooves are arc-shaped, one end of each pushing groove gathers towards the axis of the driving disc, and the outer side end of the shaft pin is inserted into each pushing groove.

As a further description of the above technical solution:

the outer side wall of the driving disc is fixedly connected with a poking cylinder, an arc-shaped abdication groove is formed in the buckling disc, and the poking cylinder is inserted into the abdication groove.

As a further description of the above technical solution:

The buckle disc is connected with an external rotating shaft through a coupler.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

Compared with the existing rotary indentation mode that the indentation knife is fixedly connected with the rotary rod, the utility model can control the indentation knives to move along the radial outer side or the inner side of the tool apron by sliding the indentation knives on the tool apron and controlling the plurality of indentation knives by the folding and unfolding control assembly, thereby realizing the function of controlling the indentation depth, and simultaneously, aiming at the paperboard with higher indentation precision, the utility model can radically avoid the occurrence of ultra-deep indentation by controlling the extending length of the indentation knives.

Drawings

FIG. 1 illustrates a perspective view of an indentation mechanism provided in accordance with an embodiment of the present utility model;

FIG. 2 illustrates a perspective view of an indentation mechanism coupling according to an embodiment of the present utility model;

fig. 3 shows an overall exploded perspective view of an indentation mechanism provided in accordance with an embodiment of the present utility model.

Legend description:

10. a tool apron; 11. A chute; 12. A limit groove;

20. an indentation cutter; 21. A shaft pin;

30. A take-up control assembly; 31. a connecting rod; 32. a drive plate; 321. a propulsion groove; 33. the cylinder is stirred;

40. a buckle plate; 41. a relief groove; 50. a screw; 60. a coupling.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Compared with the existing fixed connection of the creasing blade and the rotary rod, the problem that the installation height of the rotary rod needs to be disassembled and assembled again if the creasing depth needs to be adjusted, and the installation position and the height of the driving mechanism need to be adjusted synchronously at the same time, the creasing mechanism mainly comprises a cylindrical tool apron 10, a plurality of creasing blades 20, a folding and unfolding control assembly 30, two buckling discs 40 and two screws 50:

As shown in fig. 1-3, a plurality of sliding grooves 11 are formed in the side wall of the tool holder 10, the sliding grooves 11 are arranged along the length direction of the tool holder 10, two ends of each sliding groove 11 are further communicated with each other to form a limiting groove 12, one side of the indentation tool 20 is inserted into the sliding groove 11, meanwhile, two ends of the side are symmetrically provided with shaft pins 21, and the shaft pins 21 penetrate through the limiting grooves 12, so that when the indentation tool 20 slides in the sliding grooves 11, the shaft pins 21 slide in the limiting grooves 12, and the design can limit the maximum extension or retraction displacement distance of the indentation tool.

As shown in fig. 2 and 3, the folding control assembly 30 includes a connecting rod 31 penetrating through the middle of the tool holder 10, the diameter of the connecting rod 31 is smaller than the inner diameter of the tool holder 10, a space as large as possible is provided for retraction of the creasing knife 20, two ends of the connecting rod 31 are symmetrically provided with a driving disc 32, a plurality of push grooves 321 penetrate through the driving disc 32, the push grooves 321 are arc-shaped, one end of each push groove gathers towards the axis of the driving disc 32, the outer side end of a shaft pin 21 is inserted into the push grooves 321, the outer side wall of the driving disc 32 is fixedly connected with a poking cylinder 33, an arc-shaped abdicating groove 41 is arranged on a buckling disc 40, the poking cylinder 33 is inserted into the abdicating groove 41, a practical poking rod is inserted into the poking cylinder 33, then the poking cylinder 33 is controlled to drive the driving disc 32 to rotate, the push grooves 321 of the driving disc 32 are extruded by the shaft pin 12 to move radially in the rotating process, so that the inner and outer pushing of the creasing knife 20 can move, and the protruding length of the creasing knife 20 can be controlled, meanwhile, aiming at the relatively high creasing precision, the protruding length of the creasing knife can be controlled, the situation of the source is avoided, the ultra-deep condition is avoided, the creasing, the buckling disc 40 is also installed on the screw 50, after adjusting, the screw 32 is fixedly connected with the poking cylinder, and the driving disc 32, and the locking function is locked by locking function, and the driving disc 32.

As shown in fig. 2 and 3, the outer side of the buckle disk 40 is connected with an outer side rotating shaft through a coupling 60, so that the indentation mechanism is conveniently mounted on a frame body above the conveyor belt.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a corrugated box processing indentation mechanism, includes blade holder (10) and a plurality of indentation sword (20), its characterized in that, indentation sword (20) cartridge is on blade holder (10), and indentation sword (20) can follow blade holder (10) radial slip;

Further comprises: the folding control assembly (30) is rotatably arranged on the tool apron (10), and the folding control assembly (30) is used for controlling the plurality of indentation tools (20) to stretch out or retract back;

And buckling discs (40) buckled at two ends of the tool apron, wherein screws (50) for controlling the folding and unfolding control assembly (30) to rotate and lock are arranged on the buckling discs (40).

2. The corrugated case processing indentation mechanism according to claim 1, wherein the tool apron (10) is of a hollow cylindrical structure, a plurality of sliding grooves (11) are formed in the side wall of the tool apron along the length direction, the sliding grooves (11) are annularly distributed, limit grooves (12) are formed in two ends of the sliding grooves (11) in a communicated mode, the indentation tool (20) is at least partially slidably mounted in the sliding grooves (11), shaft pins (21) are symmetrically arranged at two ends of the indentation tool (20), and outer side ends of the shaft pins (21) penetrate through the limit grooves (12).

3. The corrugated case processing indentation mechanism as claimed in claim 2, wherein the folding control assembly (30) comprises a connecting rod (31) penetrating through the middle of the tool apron (10), driving discs (32) are symmetrically arranged at two ends of the connecting rod (31), a plurality of pushing grooves (321) penetrate through the driving discs (32), the pushing grooves (321) are arc-shaped, one ends of the pushing grooves are gathered towards the axle center of the driving discs (32), and the outer ends of the shaft pins (21) are inserted into the pushing grooves (321).

4. A corrugated case processing indentation mechanism as claimed in claim 3, characterized in that the outer side wall of the driving disc (32) is fixedly connected with a poking cylinder (33), the buckling disc (40) is provided with an arc-shaped abdication groove (41), and the poking cylinder (33) is inserted into the abdication groove (41).

5. The creasing mechanism for corrugated boxes according to claim 4, wherein the buckle disc (40) is connected to an external rotating shaft through a coupling (60).