CN216068884U

CN216068884U - Carton flatting mill

Info

Publication number: CN216068884U
Application number: CN202121780097.4U
Authority: CN
Inventors: 祝家乐; 兰建华
Original assignee: Qingyang Dacheng Printing Co ltd
Current assignee: Qingyang Dacheng Printing Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-18
Anticipated expiration: 2031-08-02

Abstract

The utility model relates to the technical field of carton processing, in particular to a carton flatting machine which comprises a base, wherein a flatting structure is arranged on the base and comprises first guide rods, a plurality of first guide rods are arranged on the base in a pairwise symmetrical relationship, a bottom plate is connected onto the first guide rods in a sliding manner, a fixing plate is arranged on the bottom plate, a limiting plate is connected into the bottom plate in a rotating manner, a first rotating rod is arranged on the limiting plate, a fixing sleeve is arranged on the first rotating rod, a sliding rod is connected onto the fixing sleeve in a sliding manner, and a pressing plate is arranged on the sliding rod; can all flatten to the cardboard bonding department of different thickness through flattening the structure, prevent that pressure is inhomogeneous to lead to carton part bonding department fracture to influence carton quality.

Description

Carton flatting mill

Technical Field

The utility model relates to a flatting machine, in particular to a carton flatting machine, and belongs to the technical field of carton processing.

Background

The carton packaging refers to the packaging of products by adopting a paper box body in the circulation process of the products, in order to protect the products, facilitate storage and transportation and promote sales, and is widely used for the sales packaging and transportation packaging of commodities.

In the bonding and compacting process of the paperboards, the edges of the paperboards on the two sides are bonded with each other, so that the bonding position is generally higher than other positions, the pressing plate and the working platform of the existing flatting machine are parallel to each other, and the pressure of the paperboard bonding position with uneven thickness has an uneven phenomenon, so that the bonding position of the carton at some positions is firm, the carton at some positions is easy to crack, and the quality of the carton is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a carton flattening machine which can flatten the bonding positions of paperboards with different thicknesses through a flattening structure, so that the influence on the quality of the carton caused by the cracking of the bonding positions of the carton parts due to uneven pressure is prevented.

The carton flattening machine comprises a base, wherein a flattening structure is mounted on the base and comprises first guide rods, a plurality of first guide rods are mounted on the base in a pairwise symmetrical relationship, a bottom plate is connected onto the first guide rods in a sliding manner, a fixing plate is mounted on the bottom plate, a limiting plate is connected into the bottom plate in a rotating manner, a first rotating rod is mounted on the limiting plate, a fixing sleeve is mounted on the first rotating rod, a sliding rod is connected onto the fixing sleeve in a sliding manner, and a pressing plate is mounted on the sliding rod.

Preferably, the limiting plate is connected with a bolt in a threaded manner, the bolt is abutted against the fixing plate, and the first rotating rod is rotatably connected with the fixing plate.

Preferably, a sliding block is installed on the sliding rod, a spring is installed on the sliding block, the sliding block is connected with the fixed sleeve in a sliding mode, and the width of the cross section of the sliding block is larger than that of the cross section of the sliding rod.

Preferably, the pressing plate is provided with a cushion, and both ends of the pressing plate and the cushion are arc-shaped structures.

Preferably, the fixed sleeve is provided with a fixed structure, the fixed structure comprises a screw rod, the fixed sleeve is connected with the screw rod in a rotating mode, the screw rod is provided with a limiting piece, and the screw rod is connected with a rotating handle in a threaded mode.

Preferably, the limiting sheet is of a cuboid structure, and the rotating handle is rotatably connected with the fixing sleeve.

Preferably, the bottom plate is provided with an adjusting structure, the adjusting structure comprises first clamping sleeves, the bottom plate is provided with two first clamping sleeves in parallel symmetry, a bidirectional screw rod is rotatably connected between the two first clamping sleeves, and the bidirectional screw rod is provided with two first fixing rods in parallel symmetry.

Preferably, the bottom plate is provided with two second clamping sleeves in parallel symmetry, a second guide rod is rotatably connected between the two second clamping sleeves, and the second guide rod is provided with two second fixing rods in parallel symmetry.

Preferably, the two first fixing rods are respectively installed on the two fixing plates, and the two second fixing rods are respectively installed on the two fixing plates.

Preferably, install elevation structure on the base, elevation structure includes the motor, install the motor in the base, first belt pulley is installed to the motor output, the base internal rotation is connected with the second bull stick, install the second belt pulley on the second bull stick, first belt pulley carries out the transmission through belt and second belt pulley, the screw rod is installed through the shaft coupling to the second bull stick, screw rod and bottom plate threaded connection.

The utility model has the beneficial effects that: when flattening the cardboard, through fixing a plurality of first guide arms on the base, slope when preventing that the bottom plate from sliding from top to bottom, because install the fixed plate on the bottom plate, the fixed plate rotates through first bull stick and is connected with fixed cover, thereby can flatten the cardboard that different angles bond through rotatory fixed cover, prevent fixed cover through the limiting plate and drop, it is fixed to lock the spacing piece through rotating the bolt when rotating fixed angle, because sliding connection has the slide bar in the fixed cover, flatten the bonding department of the different thickness in both sides through the clamp plate of installing on the slide bar, prevent because the uneven pressure that causes the cardboard bonding department of thickness is inhomogeneous.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the base and the adjustment structure shown in FIG. 1;

FIG. 3 is an enlarged view of the part A shown in FIG. 2;

fig. 4 is a schematic structural view of the adjustment structure shown in fig. 1.

In the figure: 1. the base, 2, the structure of flattening, 21, first guide arm, 22, the bottom plate, 23, the fixed plate, 24, the limiting plate, 25, first bull stick, 26, the bolt, 27, fixed cover, 28, the slide bar, 29, the slider, 29a, the clamp plate, 29b, the cushion, 29c, the spring, 3, fixed knot constructs, 31, the lead screw, 32, spacing piece, 33, the commentaries on classics handle, 4, the regulation structure, 41, first clamp cover, 42, two-way screw rod, 43, first dead lever, 44, the second clamp cover, 45, the second guide arm, 46, the second dead lever, 5, elevation structure, 51, the motor, 52, first belt pulley, 53, the second bull stick, 54, the second belt pulley, 55, the belt, 56, the screw rod.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a carton flatting machine includes a base 1, a flattening structure 2 is installed on the base 1, the flattening structure 2 includes a first guide rod 21, a plurality of first guide rods 21 are installed on the base 1 in a pairwise symmetric relationship, a bottom plate 22 is connected to the first guide rod 21 in a sliding manner, a fixing plate 23 is installed on the bottom plate 22, a limiting plate 24 is connected to the bottom plate 22 in a rotating manner, a first rotating rod 25 is installed on the limiting plate 24, a fixing sleeve 27 is installed on the first rotating rod 25, a sliding rod 28 is connected to the fixing sleeve 27 in a sliding manner, and a pressing plate 29a is installed on the sliding rod 28.

As a technical optimization scheme of the utility model, a bolt 26 is connected to the limit plate 24 in a threaded manner, the bolt 26 is abutted against the fixed plate 23, the first rotating rod 25 is rotatably connected to the fixed plate 23, and the limit plate 24 is fixed by rotating the bolt 26 when the first rotating rod rotates to a fixed angle.

As a technical optimization scheme of the utility model, the slide block 29 is installed on the slide rod 28, the spring 29c is installed on the slide block 29, the slide block 29 is connected with the fixed sleeve 27 in a sliding mode, the width of the cross section of the slide block 29 is larger than that of the cross section of the slide rod 28, and the spring 29c installed between the slide block 29 and the fixed sleeve 27 can be used for better flattening the bonding positions on the two sides.

As a technical optimization scheme of the utility model, the pressing plate 29a is provided with the soft cushion 29b, both ends of the pressing plate 29a and the soft cushion 29b are in arc-shaped structures, and the soft cushion 29b arranged on the pressing plate 29a can prevent the pressing plate 29a from pressing and deforming the paper board, thereby influencing the tidying appearance and quality.

As a technical optimization scheme of the utility model, the fixing sleeve 27 is provided with the fixing structure 3, the fixing structure 3 comprises a screw rod 31, the screw rod 31 is rotatably connected in the fixing sleeve 27, the screw rod 31 is provided with a limiting piece 32, the screw rod 31 is in threaded connection with a rotating handle 33, when the fixing sleeve 27 needs to be inclined, the rotating handle 33 is rotated, and the rotating handle 33 is in threaded connection with the screw rod 31, so that the screw rod 31 is driven to slide up and down when the rotating handle 33 is rotated, and the screw rod 31 and the fixing plate 23 are not clamped any more.

As a technical optimization scheme of the utility model, the limiting sheet 32 is of a cuboid structure, the rotating handle 33 is rotatably connected with the fixing sleeve 27, and the limiting sheet 32 is of a cuboid structure to prevent the rotating handle 33 from driving the screw rod 31 to rotate.

As a technical optimization scheme of the present invention, an adjusting structure 4 is installed on the bottom plate 22, the adjusting structure 4 includes first jackets 41, two first jackets 41 are installed on the bottom plate 22 in parallel symmetry, a two-way screw 42 is rotatably connected between the two first jackets 41, two first fixing rods 43 are installed on the two-way screw 42 in parallel symmetry, when paperboards with different lengths are flattened, the two-way screw 42 is rotated to drive the two first fixing rods 43 in threaded connection with the two-way screw 42 to slide back and forth, so that the fixing plate 23 can be driven by the first fixing rods 43 to slide back and forth.

As a technical optimization scheme of the present invention, two second jackets 44 are mounted on the bottom plate 22 in parallel and symmetrical relationship, a second guide rod 45 is rotatably connected between the two second jackets 44, two second fixing rods 46 are mounted on the second guide rod 45 in parallel and symmetrical relationship, and the second fixing rods 46 and the second guide rod 45 are slidably connected, so that the fixing plate 23 can be prevented from tilting by the second guide rod 45.

As a technical optimization scheme of the present invention, the two first fixing rods 43 are respectively installed on the two fixing plates 23, and the two second fixing rods 46 are respectively installed on the two fixing plates 23, so that the fixing plates 23 can be better driven to slide back and forth.

As a technical optimization scheme of the present invention, a lifting structure 5 is installed on a base 1, the lifting structure 5 includes a motor 51, the motor 51 is installed in the base 1, a first belt pulley 52 is installed at an output end of the motor 51, a second rotating rod 53 is rotatably connected to the base 1, a second belt pulley 54 is installed on the second rotating rod 53, the first belt pulley 52 is driven by a belt 55 and the second belt pulley 54, the second rotating rod 53 is installed by a coupling and provided with a screw 56, the screw 56 is in threaded connection with a base plate 22, the motor 51 electrically connected to an external power supply is operated to drive the first belt pulley 52 fixed at the output end of the motor 51 to rotate, the first belt pulley 52 and the second belt pulley 54 are driven by the belt 55 to drive the second rotating rod 53 to rotate, so as to drive the screw 56 connected to the second rotating rod 53 by the coupling, the screw rod 56 is connected with the bottom plate 22 through threads to drive the bottom plate 22 to slide up and down.

When the utility model is used, when a paper board is pressed, the bottom plate 22 is prevented from inclining when sliding up and down through the plurality of first guide rods 21 fixed on the base 1, because the fixed plate 23 is installed on the bottom plate 22, the fixed plate 23 is rotationally connected with the fixed sleeve 27 through the first rotating rod 25, the paper boards bonded at different angles can be pressed through the rotary fixed sleeve 27, the fixed sleeve 27 is prevented from falling through the limit plate 24, the limit sheet 24 is fixed through the rotating bolt 26 when rotating to a fixed angle, because the sliding rod 28 is slidably connected in the fixed sleeve 27, the bonding parts at two sides with different thicknesses are pressed through the pressing plate 29a installed on the sliding rod 28, the pressure unevenness at the bonding parts of the paper boards caused by the uneven thickness is prevented, the bonding parts at two sides can be better pressed and flattened through the spring 29c installed between the sliding block 29 and the fixed sleeve 27, the pressing plate 29a can be prevented from pressing and deforming through the cushion 29b installed on the pressing plate 29a, thereby influencing the aesthetic appearance and quality of arrangement, when the fixing sleeve 27 needs to be inclined, the rotating handle 33 is rotated, because the rotating handle 33 is in threaded connection with the screw rod 31, and the limiting piece 32 is in a cuboid structure, when the rotating handle 33 is rotated, the screw rod 31 is driven to slide up and down, so that the screw rod 31 is not clamped with the fixing plate 23, the fixing sleeve 27 can be rotated, when paperboards with different lengths are pressed, the bidirectional screw rod 42 is rotated, the two first fixing rods 43 in threaded connection with the bidirectional screw rod 42 are driven to slide back and forth, so that the fixing plate 23 can be driven to slide back and forth by the first fixing rods 43, because the second fixing rods 46 are in sliding connection with the second guide rods 45, the fixing plate 23 can be prevented from being inclined by the second guide rods 45, the motor 51 electrically connected with an external power supply works, the first belt pulley 52 fixed at the output end of the motor 51 is driven to rotate, because the first belt pulley 52 and the second belt pulley 54 are driven by the belt 55, therefore, the second rotating rod 53 is driven to rotate, so that the screw rod 56 connected with the second rotating rod 53 through the coupler is driven to rotate, and the screw rod 56 is in threaded connection with the bottom plate 22 to drive the bottom plate 22 to slide up and down.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A carton flatting mill, includes base (1), its characterized in that: install on base (1) and flatten structure (2), flatten structure (2) and include first guide arm (21), be two bisymmetry relations and install a plurality of first guide arms (21) on base (1), sliding connection has bottom plate (22) on first guide arm (21), install fixed plate (23) on bottom plate (22), bottom plate (22) internal rotation is connected with limiting plate (24), install first bull stick (25) on limiting plate (24), install fixed cover (27) on first bull stick (25), sliding connection has slide bar (28) on fixed cover (27), install clamp plate (29a) on slide bar (28).

2. The carton flatting press of claim 1, wherein: the limiting plate (24) is connected with a bolt (26) in a threaded mode, the bolt (26) is abutted to the fixing plate (23), and the first rotating rod (25) is rotatably connected with the fixing plate (23).

3. The carton flatting press of claim 1, wherein: install slider (29) on slide bar (28), install spring (29c) on slider (29), slider (29) and fixed cover (27) sliding connection, just slider (29) cross-sectional width is greater than slide bar (28) cross-sectional width.

4. The carton flatting press of claim 1, wherein: the pressing plate (29a) is provided with a soft pad (29b), and both ends of the pressing plate (29a) and the soft pad (29b) are arc-shaped structures.

5. The carton flatting press of claim 1, wherein: install fixed knot structure (3) on fixed cover (27), fixed knot structure (3) include lead screw (31), fixed cover (27) internal rotation is connected with lead screw (31), install spacing piece (32) on lead screw (31), threaded connection has commentaries on classics handle (33) on lead screw (31).

6. The carton flatting press of claim 5, wherein: the limiting sheet (32) is of a cuboid structure, and the rotating handle (33) is rotatably connected with the fixed sleeve (27).

7. The carton flatting press of claim 1, wherein: the adjusting structure (4) is installed on the bottom plate (22), the adjusting structure (4) comprises first clamping sleeves (41), the two first clamping sleeves (41) are installed on the bottom plate (22) in a parallel and symmetrical relationship, a two-way screw rod (42) is rotatably connected between the two first clamping sleeves (41), and two first fixing rods (43) are installed on the two-way screw rod (42) in a parallel and symmetrical manner.

8. The carton flatting press of claim 7, wherein: two second clamping sleeves (44) are arranged on the bottom plate (22) in a parallel and symmetrical relationship, a second guide rod (45) is rotatably connected between the two second clamping sleeves (44), and two second fixing rods (46) are arranged on the second guide rod (45) in a parallel and symmetrical relationship.

9. The carton flatting press of claim 8, wherein: the two first fixing rods (43) are respectively arranged on the two fixing plates (23), and the two second fixing rods (46) are respectively arranged on the two fixing plates (23).

10. The carton flatting press of claim 1, wherein: install elevation structure (5) on base (1), elevation structure (5) include motor (51), install motor (51) in base (1), first belt pulley (52) are installed to motor (51) output, base (1) internal rotation is connected with second bull stick (53), install second belt pulley (54) on second bull stick (53), first belt pulley (52) carry out the transmission through belt (55) and second belt pulley (54), screw rod (56) are installed through the shaft coupling in second bull stick (53), screw rod (56) and bottom plate (22) threaded connection.