CN220429432U

CN220429432U - Gap-adjustable creasing machine

Info

Publication number: CN220429432U
Application number: CN202321803621.4U
Authority: CN
Inventors: 凌龙; 凌海光
Original assignee: Ningbo Dinglongsheng Packaging Co ltd
Current assignee: Ningbo Dinglongsheng Packaging Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-02-02
Anticipated expiration: 2033-07-11

Abstract

The utility model discloses an interval-adjustable creasing machine, which relates to the technical field of honeycomb carton production and comprises a creasing table and creasing assemblies, wherein support plates are fixed at the front end and the rear end of the surface of the creasing table, the creasing assemblies are fixed at the bottom of a lifting push rod, a servo motor is fixed on the right side of the lifting table, a transmission belt is meshed with the surface of a first wheel disc, and a second screw rod is fixed on the right side of the second wheel disc. This gap-adjustable creasing machine, first lead screw rotate and make the protruding head mould be close to each other or keep away from each other in order to adjust the interval between the protruding head mould, simultaneously because first lead screw rotates and can drive first rim plate rotation, first rim plate passes through the drive belt and drives the second rim plate and make the second lead screw rotate to synchronous adjustment second removes the interval between the cover, makes the recess template be located under the protruding head mould all the time and supports the cardboard, adjustment indentation interval that can be quick and convenient from this.

Description

Gap-adjustable creasing machine

Technical Field

The utility model relates to the technical field of honeycomb paper box production, in particular to an interval-adjustable creasing machine.

Background

The honeycomb paper box is made by stamping, cutting and pasting the honeycomb paper board, and in the production process of the honeycomb paper box, the folding position of the honeycomb paper box needs to be creased so as to be convenient to fold, so that creasing equipment for producing and processing the honeycomb paper box is needed.

The utility model provides an indentation equipment of honeycomb carton production and processing of patent as disclosed in application number CN202021297060.1, includes the base, the base upper end is fixed with the mounting bracket, including the subassembly that pushes down that carries out the displacement in vertical direction, fixed mounting has the actuating mechanism that the subassembly was pushed down in the drive displacement on the mounting bracket, the subassembly that pushes down is including the fixed plate, the location spout has been seted up on the fixed plate, the inside sliding connection of location spout has the slider, the slider locks the position through self-locking mechanism, the lower extreme of slider is provided with the connecting rod, and the beneficial effect of this utility model is: the press plate can press the paperboard in advance during pressing, further strengthen and fix the paperboard, ensure the stability of the position of the paper box during indentation, simultaneously press a plurality of indentations, and conveniently adjust the distance between the indentations;

the indentation equipment similar to the honeycomb carton production and processing has the following defects:

when the interval between the indentations needs to be adjusted, a person is required to manually move the sliding blocks to adjust the interval between the male dies, then take out the female dies and place the female dies right below the moved male dies, so that the interval between the indentations is inconvenient to adjust.

Accordingly, in view of the above, researches and improvements are made on the conventional structure and defects, and an adjustable pitch creasing machine is proposed.

Disclosure of Invention

The present utility model is directed to an creasing machine with adjustable pitch, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable interval's indentation machine, includes indentation platform and indentation subassembly, both ends are fixed with the extension board before the surface of indentation platform, the surface both sides of indentation platform are provided with first conveyer belt, and the top of first conveyer belt is provided with the second conveyer belt, the extension board top is fixed with the lift push rod, the indentation subassembly is fixed in the bottom of lift push rod, the indentation subassembly includes elevating platform, servo motor, first lead screw, first movable sleeve, raised head mould, first rim plate, second rim plate, drive belt, second lead screw, second movable sleeve and recess template, the right side of elevating platform is fixed with servo motor, and servo motor's output is connected with first lead screw, the surface of first lead screw is provided with first movable sleeve, and the bottom of first movable sleeve is connected with the raised head mould, the left end of first lead screw is connected with first rim plate, and the below of first rim plate is provided with the second rim plate, the second rim plate meshes with the drive belt with the surface of first rim plate, the right side of second rim plate is fixed with second movable sleeve and the second lead screw top is connected with the movable sleeve.

Further, the first screw rod and the second screw rod are both bidirectional screw rods, and the second screw rod is in transmission connection with the first screw rod through the second wheel disc, the transmission belt and the first wheel disc.

Further, the second screw rod is rotationally connected with the indentation table, and the groove template on the surface of the second screw rod is positioned right below the raised head die.

Further, the bottom structure of the raised head die is matched with the surface structure of the groove template, and the raised head die and the groove template are arranged in one-to-one correspondence.

Further, an oil pipe is fixed on the left side of the surface of the indentation table, and the oil pipe is of an L-shaped structure.

Further, a piston rod is arranged in the oil pipe in a penetrating mode, and the right side of the top of the piston rod is connected with the first wheel disc in a rotating mode.

Furthermore, the bottom of the oil liquid pipe is provided with a linkage rod in a penetrating way, and the linkage rod is in an L-shaped structure.

Further, the end part of the linkage rod is rotatably connected with a third wheel disc, and the third wheel disc is meshed with the transmission belt.

The utility model provides an indentation machine with adjustable spacing, which has the following beneficial effects:

1. this gap-adjustable creasing machine, first lead screw rotate and make the protruding head mould be close to each other or keep away from each other in order to adjust the interval between the protruding head mould, simultaneously because first lead screw rotates and can drive first rim plate rotation, first rim plate passes through the drive belt and drives the second rim plate and make the second lead screw rotate to synchronous adjustment second removes the interval between the cover, makes the recess template be located under the protruding head mould all the time and supports the cardboard, adjustment indentation interval that can be quick and convenient from this.

2. When the gap-adjustable creasing machine descends, the first wheel disc carries the piston rod to press the piston rod into the oil pipe, so that the third wheel disc at the end part of the linkage rod moves backwards and props against the driving belt to deform accordingly, the driving belt is kept tight all the time due to downward movement of the first wheel disc, the driving belt can be meshed with the first wheel disc and the second wheel disc all the time, and the phenomenon that the driving belt falls off due to loosening and the gap between the groove templates is lost is avoided.

Drawings

FIG. 1 is a schematic elevational view of an adjustable pitch creasing machine according to the present disclosure;

FIG. 2 is a schematic top view of a groove template of an adjustable pitch indenter of the present utility model;

fig. 3 is a schematic perspective view of an oil pipe of an interval-adjustable creasing machine according to the present utility model.

In the figure: 1. an indentation table; 2. a support plate; 3. a first conveyor belt; 4. a second conveyor belt; 5. lifting the push rod; 6. an indentation assembly; 601. a lifting table; 602. a servo motor; 603. a first screw rod; 604. a first moving sleeve; 605. a raised head die; 606. a first wheel disc; 607. a second wheel disc; 608. a transmission belt; 609. a second screw rod; 610. a second moving sleeve; 611. a groove template; 7. an oil pipe; 8. a piston rod; 9. a linkage rod; 10. and a third wheel disc.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-2, an interval-adjustable creasing machine comprises a creasing table 1 and a creasing assembly 6, wherein support plates 2 are fixed at the front and rear ends of the surface of the creasing table 1, a first conveyor belt 3 is arranged at two sides of the surface of the creasing table 1, a second conveyor belt 4 is arranged above the first conveyor belt 3, a lifting push rod 5 is fixed at the top of the support plate 2, the creasing assembly 6 is fixed at the bottom of the lifting push rod 5, the creasing assembly 6 comprises a lifting table 601, a servo motor 602, a first screw 603, a first movable sleeve 604, a raised head die 605, a first wheel disc 606, a second wheel disc 607, a conveyor belt 608, a second screw 609, a second movable sleeve 610 and a groove template 611, a servo motor 602 is fixed at the right side of the lifting table 601, the output end of the servo motor 602 is connected with the first screw 603, the surface of the first screw 603 is provided with the first movable sleeve 604, the bottom of the first moving sleeve 604 is connected with a raised head die 605, the left end of the first screw rod 603 is connected with a first wheel disc 606, a second wheel disc 607 is arranged below the first wheel disc 606, the second wheel disc 607 is meshed with the surface of the first wheel disc 606, a transmission belt 608 is meshed with the surface of the first wheel disc 606, a second screw rod 609 is fixed on the right side of the second wheel disc 607, the surface of the second screw rod 609 is connected with a second moving sleeve 610, the top of the second moving sleeve 610 is fixed with a groove template 611, the first screw rod 603 and the second screw rod 609 are two-way screw rods, the second screw rod 609 is in transmission connection with the first screw rod 603 through the second wheel disc 607, the transmission belt 608 and the first wheel disc 606, the second screw rod 609 is in rotation connection with an indentation table 1, the groove template 611 on the surface of the second screw rod 609 is positioned under the raised head die 605, the bottom structure of the raised head die 605 is matched with the surface structure of the groove template 611, and the raised head die 605 and the groove die plate 611 are arranged in one-to-one correspondence;

the method comprises the following specific operations that two sides of a honeycomb paperboard needing to be creased are placed between a first conveyor belt 3 and a second conveyor belt 4, the first conveyor belt 3 and the second conveyor belt 4 rotate in opposite directions to drive the paperboard to move to a creasing table 1, based on the position needing to be creased, a servo motor 602 drives a first lead screw 603 to rotate clockwise or anticlockwise, so that first movable sleeves 604 are close to or far away from each other, the distance between raised head dies 605, namely the distance between creasing is adjusted, meanwhile, as the first lead screw 603 rotates to drive a first wheel disc 606 to rotate, the first wheel disc 606 drives a second wheel disc 607 to rotate through a driving belt 608, so that the distance between second movable sleeves 610 is synchronously adjusted, a groove template 611 is always positioned under the raised head dies 605 and supports the paperboard, the distance between creasing dies can be adjusted quickly and conveniently, then a lifting push rod 5 stretches out to enable a lifting table 601 to carry the raised head dies 605 to be pressed out of a crease for folding on the surface of the paperboard, and after creasing is formed, the raised head dies 605 are lifted, and meanwhile, the paperboard is transferred to the position 1 to be creased through the first conveyor belt 3 and the second conveyor belt 4, and the creasing table 4 is moved to the position of the paperboard to be creasing table 1.

As shown in fig. 1-3, an oil pipe 7 is fixed on the left side of the surface of the indentation table 1, the oil pipe 7 is in an L-shaped structure, a piston rod 8 is penetrated in the oil pipe 7, the right side of the top of the piston rod 8 is rotationally connected with a first wheel disc 606, a linkage rod 9 is penetrated in the bottom of the oil pipe 7, the linkage rod 9 is in an L-shaped structure, a third wheel disc 10 is rotationally connected with the end part of the linkage rod 9, and the third wheel disc 10 is in meshed connection with a transmission belt 608;

the operation is as follows, when the lifting platform 601 carries the raised head die 605 to descend, the first wheel disc 606 carries the piston rod 8 to press the piston rod 8 into the oil pipe 7, so that the oil in the oil pipe 7 pushes the linkage rod 9 to extend, the third wheel disc 10 at the end part of the linkage rod 9 moves backwards and props against the transmission belt 608 to deform accordingly, the transmission belt 608 is always kept tight due to the fact that the first wheel disc 606 moves downwards, the transmission belt 608 can be always meshed with the first wheel disc 606 and the second wheel disc 607, and accordingly the phenomenon that the transmission belt 608 falls off due to loosening and the effect of synchronously adjusting the intervals between the groove templates 611 is avoided.

In summary, as shown in fig. 1-3, when in use, the distance-adjustable creasing machine firstly places two sides of a honeycomb paperboard to be creased between the first conveyor belt 3 and the second conveyor belt 4, and the first conveyor belt 3 and the second conveyor belt 4 rotate in opposite directions to drive the paperboard to move to the creasing table 1;

based on the position where indentation is needed, the servo motor 602 drives the first screw rod 603 to rotate clockwise or anticlockwise, so that the first movable sleeves 604 are close to or far away from each other, the distance between the raised head dies 605, namely the distance between the indentations, is adjusted, meanwhile, as the first screw rod 603 rotates to drive the first wheel disc 606 to rotate, the first wheel disc 606 drives the second wheel disc 607 through the driving belt 608 to enable the second screw rod 609 to rotate, and accordingly the distance between the second movable sleeves 610 is synchronously adjusted, and the groove die plate 611 is always located under the raised head dies 605 and supports the paperboard;

then the lifting push rod 5 stretches out to enable the lifting platform 601 to carry the raised head die 605 to descend on the surface of the paperboard to press the folding indentation, the raised head die 605 ascends after the indentation is formed, meanwhile, the paperboard with the indentation is transferred to the indentation platform 1 through the first conveyor belt 3 and the second conveyor belt 4 again, and the paperboard to be indented is moved to the indentation platform 1;

when the lifting platform 601 carries the raised head die 605 to descend, the first wheel disc 606 carries the piston rod 8 to press the piston rod 8 into the oil pipe 7, so that the oil in the oil pipe 7 pushes the linkage rod 9 to extend, the third wheel disc 10 at the end part of the linkage rod 9 moves backwards and props against the transmission belt 608 to deform along with the linkage rod, the transmission belt 608 is always kept tight due to the fact that the first wheel disc 606 moves downwards, and the transmission belt 608 can be always meshed with the first wheel disc 606 and the second wheel disc 607.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an adjustable interval's indentator, includes indentation platform (1) and indentation subassembly (6), its characterized in that: the utility model discloses a novel automatic embossing machine, which is characterized in that support plates (2) are fixed at the front end and the rear end of the surface of an embossing table (1), a first conveyor belt (3) is arranged at the two sides of the surface of the embossing table (1), a second conveyor belt (4) is arranged above the first conveyor belt (3), a lifting push rod (5) is fixed at the top of the support plate (2), an embossing component (6) is fixed at the bottom of the lifting push rod (5), the embossing component (6) comprises a lifting table (601), a servo motor (602), a first screw rod (603), a first movable sleeve (604), a raised head die (605), a first wheel disc (606), a second wheel disc (607), a conveyor belt (608), a second screw rod (609), a second movable sleeve (610) and a groove die plate (611), a first screw rod (603) is connected to the right side of the lifting table (601), a first screw rod (603) is arranged on the surface of the first screw rod (603), the bottom of the first movable sleeve (604) is connected with the raised head die (605), the first wheel disc (606) is connected with the first wheel disc (606), the surface meshing of second rim plate (607) and first rim plate (606) has drive belt (608), the right side of second rim plate (607) is fixed with second lead screw (609), and the surface connection of second lead screw (609) has second removal cover (610), the top of second removal cover (610) is fixed with recess template (611).

2. An adjustable pitch creasing machine according to claim 1, wherein: the first screw rod (603) and the second screw rod (609) are two-way screw rods, and the second screw rod (609) is in transmission connection with the first screw rod (603) through a second wheel disc (607), a transmission belt (608) and a first wheel disc (606).

3. An adjustable pitch creasing machine according to claim 1, wherein: the second screw rod (609) is rotationally connected with the indentation table (1), and a groove template (611) on the surface of the second screw rod (609) is positioned under the raised head die (605).

4. An adjustable pitch creasing machine according to claim 1, wherein: the bottom structure of the raised head die (605) is matched with the surface structure of the groove template (611), and the raised head die (605) and the groove template (611) are arranged in one-to-one correspondence.

5. An adjustable pitch creasing machine according to claim 1, wherein: an oil pipe (7) is fixed on the left side of the surface of the indentation table (1), and the oil pipe (7) is of an L-shaped structure.

6. The adjustable pitch creasing machine of claim 5, wherein: a piston rod (8) is arranged in the oil pipe (7) in a penetrating mode, and the right side of the top of the piston rod (8) is rotationally connected with the first wheel disc (606).

7. The adjustable pitch creasing machine of claim 5, wherein: the bottom of the oil pipe (7) is provided with a linkage rod (9) in a penetrating way, and the linkage rod (9) is of an L-shaped structure.

8. The adjustable pitch creasing machine of claim 7, wherein: the end part of the linkage rod (9) is rotatably connected with a third wheel disc (10), and the third wheel disc (10) is meshed with the transmission belt (608).