CN110744867A - Pressing device and pressing method for corrugated board production - Google Patents
Pressing device and pressing method for corrugated board production Download PDFInfo
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- CN110744867A CN110744867A CN201911042642.7A CN201911042642A CN110744867A CN 110744867 A CN110744867 A CN 110744867A CN 201911042642 A CN201911042642 A CN 201911042642A CN 110744867 A CN110744867 A CN 110744867A
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- corrugated board
- pressing
- groups
- spring steel
- mounting table
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
Abstract
The invention discloses a pressing device for corrugated board production and a pressing method thereof, and the pressing device comprises a device main body, wherein a transmission box is installed at the bottom of the device main body, an upper support is welded at the middle position of the upper end surface of the device main body, a pressing plate is fixedly installed at the lower end of the upper support, an installation table is movably arranged between the transmission box and the pressing plate, slide bars are welded at four corners of the lower end of the installation table, four groups of slide cylinders acting on the slide bars are arranged at four corners of the upper end of the transmission box in a penetrating manner, and a corrugated board is placed inside the installation table. According to the pressing method for corrugated board production, four groups of T-shaped rods are enabled to move upwards by utilizing synchronous circular motion of the four groups of cams to jack up the mounting table, the corrugated board on the mounting table is under the pressure action of the upper pressing plate, the pressing effect is achieved, the force applied during mechanical pressing is uniform, the pressing method is suitable for different working conditions, and better use prospects are brought.
Description
Technical Field
The invention relates to the field of corrugated board production, in particular to a pressing device and a pressing method for corrugated board production.
Background
The corrugated board is formed by bonding at least one layer of corrugated paper and one layer of cardboard paper (also called cardboard), has better elasticity and extensibility, is mainly used for manufacturing the sandwich of a paper box and other packaging materials of fragile commodities, uses the native straw pulp and the waste paper to pulp to manufacture the original cardboard similar to a yellow cardboard, then is mechanically processed to be rolled into a corrugated shape, and is bonded with the cardboard paper on the surface by using the adhesive such as sodium silicate and the like; the existing corrugated board has the disadvantages that the force applied by the existing corrugated board during mechanical pressing is not uniform, the thickness of the corrugated board is easy to be different, the quality of the corrugated board is reduced, in order to improve the pressing effect in the pressing process, the released pressure is large, relative displacement can be caused between adjacent layers, and certain adverse effect is brought in the use process.
Disclosure of Invention
The invention mainly aims to provide a pressing device for corrugated board production and a pressing method thereof, which can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a pressing device for corrugated board production comprises a device main body, wherein a transmission box is installed at the bottom of the device main body, an upper support is welded at the middle position of the upper end face of the device main body, a pressing plate is fixedly installed at the lower end of the upper support, an installation table is movably arranged between the transmission box and the pressing plate, sliding rods are welded at four corners of the lower end of the installation table, four groups of sliding cylinders acting on the sliding rods penetrate through four corners of the upper end of the transmission box, a corrugated board is placed inside the installation table, U-shaped spring steel plates for the corrugated board to extend into are welded on two inner side faces of the installation table, four groups of bolt sheaths are symmetrically and fixedly arranged on the upper end face of each U-shaped spring steel plate, the lower end portions of bolts extend into the bolt sheaths, and thread grooves matched with the bolts are formed;
the internally mounted of transmission case has the motor, the motor rotates through the shaft coupling and is connected with the bull stick, the fixed welding of lower extreme of shaft coupling has the pole setting, another tip of bull stick is fixed through the inner wall of bearing frame and transmission case, the equidistance has cup jointed four group's cams on the bull stick, the equidistance activity of intermediate position department is provided with four group's T type poles in the transmission case, T type pole upwards passes the inside of roof, the lateral surface of T type pole is located the below roof position and has been cup jointed the spring, contact wheel is installed and just to the lower tip of T type pole contact wheel and cam are inconsistent.
Preferably, the four corners of the lower end of the device main body are welded with feet, and the sliding rod can slide up and down in the sliding barrel.
Preferably, the bolt rotates in the bolt sheath and extrudes the U-shaped spring steel plate, and the upper part of the U-shaped spring steel plate is attached to the surface of the corrugated board.
Preferably, the top plate is welded on the upper end face of the transmission case, and the upper ends of the four groups of T-shaped rods simultaneously jack up the middle position of the lower end of the mounting table.
A pressing method for corrugated board production is applied to a pressing device for corrugated board production, and comprises the following steps:
s1: the corrugated board is placed on the mounting table, the two side edges of the corrugated board extend into the U-shaped spring steel plate, the bolt is rotated to move downwards, force acts on the bolt sheath to extrude the U-shaped spring steel plate, so that the upper part of the U-shaped spring steel plate is deformed and tightly attached to the surface of the corrugated board, and the fixing effect is achieved;
s2: the motor is started, the motor drives the rotating rod to rotate through the coupler, four groups of cams on the rotating rod do uniform circular motion, when the protruding parts of the cams move upwards, the protruding parts of the cams are in contact with the contact wheels and are jacked up, so that the T-shaped rods move upwards, when the four groups of T-shaped rods move upwards, the four groups of T-shaped rods are in contact with the bottom of the mounting table, the mounting table is jacked upwards, the corrugated board on the mounting table is pressed by the upper pressing plate, the pressing effect is achieved, after the T-shaped rods are pressed instantly, the protruding parts of the cams move downwards from the upper end, due to the superposition of gravity and spring force, the T-shaped rods move downwards, the mounting table is restored downwards due to gravity, and;
s3: after the process is repeated for many times, the pressing effect is improved, the motor is turned off again, the bolt is rotated to move upwards, the clamped U-shaped spring steel plate is loosened, and the corrugated board is taken down
The invention provides a pressing device for producing corrugated boards and a pressing method thereof through improvement, and compared with the prior art, the pressing device has the following remarkable improvements and advantages:
(1) through the flexible adjusting function of the bolt, the U-shaped spring steel plate is deformed, the edges of the corrugated board are clamped and fixed, the phenomenon that the corrugated board is displaced when being pressed and the phenomenon that relative deviation occurs between adjacent layers are avoided, and the pressing effect is guaranteed.
(2) The four groups of cams are in synchronous circular motion to enable the four groups of T-shaped rods to move upwards to jack up the mounting table, corrugated boards on the mounting table are under the pressure action of the upper pressure plate, the pressing effect is achieved, the uniformity of force applied during mechanical pressing is guaranteed, meanwhile, the T-shaped rods can move circularly for many times in a short time, the pressing force and the pressing frequency are increased, and the pressing effect is further improved.
(3) The whole pressing method is simple and reasonable in design, convenient to operate, capable of reducing production cost and improving working efficiency, and the using effect is better than that of a traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural view of a U-shaped spring steel plate according to the present invention;
FIG. 3 is a drive connection diagram of the motor of the present invention;
fig. 4 is an internal view of the transmission case of the present invention.
In the figure: 1. a device main body; 2. a transmission case; 3. an upper support; 4. pressing a plate; 5. an installation table; 6. a slide bar; 7. a slide cylinder; 8. corrugated board; 9. a U-shaped spring steel plate; 10. a bolt sheath; 11. a bolt; 12. a thread groove; 13. a motor; 14. a coupling; 15. a rotating rod; 16. erecting a rod; 17. a bearing seat; 18. a cam; 19. a T-shaped rod; 20. a top plate; 21. a spring; 22. a contact wheel.
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.
As shown in fig. 1-4, a pressing device for corrugated cardboard production comprises a device main body 1, a transmission case 2 is installed at the bottom of the device main body 1, an upper support 3 is welded at the middle position of the upper end face of the device main body 1, a pressing plate 4 is fixedly installed at the lower end of the upper support 3, an installation table 5 is movably arranged between the transmission case 2 and the pressing plate 4, slide bars 6 are welded at four corners of the lower end of the installation table 5, four sets of slide cylinders 7 acting on the slide bars 6 are arranged at four corners of the upper end of the transmission case 2 in a penetrating manner, a corrugated cardboard 8 is placed inside the installation table 5, U-shaped spring steel plates 9 for the corrugated cardboard 8 to extend into are welded on two inner side faces of the installation table 5, four sets of bolt sheaths 10 are symmetrically and fixedly arranged on the upper end face of the U-shaped spring steel plates 9, the lower end portions of bolts 11 extend into the;
the transmission case 2 is internally provided with a motor 13, the motor 13 is rotatably connected with a rotating rod 15 through a coupling 14, the lower end of the coupling 14 is fixedly welded with a vertical rod 16 which plays a role of supporting, the other end of the rotating rod 15 is fixed with the inner wall of the transmission case 2 through a bearing seat 17, four groups of cams 18 are sleeved on the rotating rod 15 at equal intervals, four groups of T-shaped rods 19 are movably arranged at middle positions in the transmission case 2 at equal intervals, the T-shaped rods 19 upwards penetrate through the inside of a top plate 20, the outer side surfaces of the T-shaped rods 19 are sleeved with springs 21 below the top plate 20 and can generate elastic force to drive the T-shaped rods 19 to reset after being compressed, and the lower end parts of the T-shaped rods 19 are provided with contact wheels 22 which.
The four corners of the lower end of the device main body 1 are welded with feet, and the sliding rod 6 can slide up and down in the sliding barrel 7; the bolt 11 rotates in the bolt sheath 10 and extrudes the U-shaped spring steel plate 9, and the upper part of the U-shaped spring steel plate 9 is attached to the surface of the corrugated board 8; the top plate 20 is welded on the upper end surface of the transmission case 2, and the upper ends of the four groups of T-shaped rods 19 simultaneously jack up the middle position of the lower end of the mounting table 5.
A pressing method for corrugated board production is applied to a pressing device for corrugated board production, and comprises the following steps:
s1: firstly, the corrugated board 8 is placed on the mounting table 5, the two side edges of the corrugated board extend into the U-shaped spring steel plate 9, the bolt 11 is rotated to move downwards, force acts on the bolt sheath 10 to extrude the U-shaped spring steel plate 9, so that the upper part of the U-shaped spring steel plate 9 is deformed and tightly attached to the surface of the corrugated board 8, and the fixing effect is achieved;
s2: starting a motor 13, driving a rotating rod 15 to rotate by the motor 13 through a coupler 14, enabling four groups of cams 18 on the rotating rod 15 to do uniform-speed circular motion, enabling convex parts of the cams 18 to be in contact with a contact wheel 22 and jack up when moving upwards, enabling a T-shaped rod 19 to move upwards, enabling the four groups of T-shaped rods 19 to be in contact with the bottom of an installation platform 5 when moving upwards, enabling the installation platform 5 to be jacked upwards, enabling corrugated boards 8 on the installation platform 5 to be under the pressure action of an upper pressing plate 4 to achieve the effect of pressing, enabling the convex parts of the cams 18 to move downwards from the upper end after being pressed instantly, enabling the T-shaped rods 19 to move downwards due to the superposition of gravity and the elasticity of springs 21, enabling the installation platform 5 to restore to the original position downwards due to gravity, and waiting for being;
s3: after the process is repeated for many times, the pressing effect is improved, the motor 13 is turned off, the bolt 11 is rotated and moved upwards, the clamped U-shaped spring steel plate 9 is loosened, and the corrugated board 8 is taken down;
when in use, the corrugated board 8 is firstly placed on the mounting table 5, the two side edges of the corrugated board extend into the U-shaped spring steel plate 9, the rotating bolt 11 moves downwards, a force acts on the bolt sheath 10 to extrude the U-shaped spring steel plate 9, the upper part of the U-shaped spring steel plate 9 deforms and is tightly attached to the surface of the corrugated board 8, so as to achieve the fixing effect, the motor 13 is started, the motor 13 drives the rotating rod 15 to rotate through the coupler 14, the four groups of cams 18 on the rotating rod 15 do uniform-speed circular motion, when the protruding part of the cam 18 moves upwards, the protruding part of the cam 18 is contacted with the contact wheel 22 and jacks up, the T-shaped rod 19 moves upwards, when the four groups of T-shaped rods 19 move upwards, the four groups of T-shaped rods 19 are contacted with the bottom of the mounting table 5, the mounting table 5 is jacked up, the corrugated board 8 on the mounting table 5 is under the pressure of the upper pressure plate, reach the effect of pressfitting, in the twinkling of an eye by the pressfitting back, the bulge of cam 18 from the upper end downstream, because the superposition of action of gravity and spring 21 elasticity, T type pole 19 downstream, mount table 5 also because the gravity resumes the normal position downwards, waits for next by the jack-up, so circulate many times, improve the pressfitting effect, comparatively practical.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a compression fittings of corrugated container board production, includes device main part (1), its characterized in that: the device is characterized in that a transmission case (2) is installed at the bottom of the device main body (1), an upper support (3) is welded at the middle position of the upper end face of the device main body (1), a pressing plate (4) is fixedly installed at the lower end of the upper support (3), a mounting table (5) is movably arranged between the transmission case (2) and the pressing plate (4), slide bars (6) are welded at four corners of the lower end of the mounting table (5), four sliding cylinders (7) acting on the slide bars (6) are arranged at four corners of the upper end of the transmission case (2) in a penetrating manner, corrugated boards (8) are placed inside the mounting table (5), U-shaped spring steel plates (9) for the corrugated boards (8) to stretch into are welded on two inner side faces of the mounting table (5), four groups of bolt sheaths (10) are symmetrically and fixedly arranged on the upper end face of the U-shaped spring steel plates (9), and the lower end parts of, a thread groove (12) matched with the bolt (11) is formed in the mounting table (5);
the internally mounted of transmission case (2) has motor (13), motor (13) rotate through shaft coupling (14) and are connected with bull stick (15), the fixed welding of lower extreme of shaft coupling (14) has pole setting (16), another tip of bull stick (15) is fixed through the inner wall of bearing frame (17) and transmission case (2), four groups of cams (18) have been cup jointed to the equidistance on bull stick (15), intermediate position department equidistance activity is provided with four groups of T type poles (19) in transmission case (2), T type pole (19) upwards pass the inside of roof (20), the lateral surface of T type pole (19) is cup jointed spring (21) and is located roof (20) below position, contact wheel (22) and cam (18) are inconsistent are installed to the lower tip of T type pole (19).
2. A laminating device for corrugated board production according to claim 1, characterised in that: the device is characterized in that feet are welded at four corners of the lower end of the device main body (1), and the sliding rod (6) can slide up and down in the sliding barrel (7).
3. A laminating device for corrugated board production according to claim 1, characterised in that: the bolt (11) rotates in the bolt sheath (10) and extrudes the U-shaped spring steel plate (9), and the upper part of the U-shaped spring steel plate (9) is attached to the surface of the corrugated board (8).
4. A laminating device for corrugated board production according to claim 1, characterised in that: the top plate (20) is welded on the upper end face of the transmission case (2), and the upper ends of the four groups of T-shaped rods (19) simultaneously jack up the middle position of the lower end of the mounting table (5).
5. A pressing method for corrugated board production is applied to a pressing device for corrugated board production, and comprises the following steps:
s1: the corrugated board (8) is placed on the mounting table (5), the two side edges extend into the U-shaped spring steel plate (9), the bolt (11) is rotated to move downwards, force acts on the bolt sheath (10), and the U-shaped spring steel plate (9) is extruded, so that the upper part of the U-shaped spring steel plate (9) deforms and is tightly attached to the surface of the corrugated board (8), and the fixing effect is achieved;
s2: the method comprises the following steps that a motor (13) is started, the motor (13) drives a rotating rod (15) to rotate through a coupler (14), four groups of cams (18) on the rotating rod (15) do uniform-speed circular motion, when the protruding portions of the cams (18) move upwards, the cams are in contact with a contact wheel (22) and are jacked up, so that T-shaped rods (19) move upwards, the four groups of T-shaped rods (19) move upwards and are in contact with the bottom of an installation table (5), the installation table (5) is jacked upwards, corrugated boards (8) on the installation table (5) are pressed by an upper pressing plate (4) to achieve a laminating effect, after being laminated instantly, the protruding portions of the cams (18) move downwards from the upper end, due to the superposition of gravity and the elastic force of a spring (21), the T-shaped rods (19) move downwards, the installation table (5) also returns to the original position downwards due to the gravity, and waits for jacking up next;
s3: after the process is circulated for many times, the pressing effect is improved, the motor (13) is closed again, the bolt (11) is rotated to move upwards, the clamped U-shaped spring steel plate (9) is loosened, and the corrugated board (8) is taken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042642.7A CN110744867A (en) | 2019-10-30 | 2019-10-30 | Pressing device and pressing method for corrugated board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042642.7A CN110744867A (en) | 2019-10-30 | 2019-10-30 | Pressing device and pressing method for corrugated board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110744867A true CN110744867A (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911042642.7A Withdrawn CN110744867A (en) | 2019-10-30 | 2019-10-30 | Pressing device and pressing method for corrugated board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110744867A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123877A (en) * | 2020-08-26 | 2020-12-25 | 王德耀 | Dampproofing corrugated container board compression fittings |
-
2019
- 2019-10-30 CN CN201911042642.7A patent/CN110744867A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123877A (en) * | 2020-08-26 | 2020-12-25 | 王德耀 | Dampproofing corrugated container board compression fittings |
| CN112123877B (en) * | 2020-08-26 | 2022-04-29 | 王德耀 | Dampproofing corrugated container board compression fittings |
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Application publication date: 20200204 |
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| WW01 | Invention patent application withdrawn after publication |