CN112140269B

CN112140269B - Machining device and method for preventing wrinkling on surface of plate

Info

Publication number: CN112140269B
Application number: CN202011021266.6A
Authority: CN
Inventors: 葛菁
Original assignee: 张家港盛港非金属材料科技有限公司
Current assignee: Dongtai Shenggang New Material Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-11-05
Anticipated expiration: 2040-09-25
Also published as: CN112140269A

Abstract

The invention discloses a processing device for preventing the surface of a plate from wrinkling, which relates to the technical field of plate processing equipment and comprises: a processing table, a driving mechanism and an alternate smoothing mechanism. The trigger blocks limited by the stop blocks are arranged in the first partition plates in two groups, so that the roller under the trigger block applies fixed pressure to the plate, the movable trigger block is arranged in the second partition plate in the same group, the other roller applies rolling pressure to the plate, the movable trigger block jacks the driven block after moving for a circle, the stop blocks in the first partition plates in the same group jack up, the trigger blocks limited to move are removed, the trigger blocks in the second partition plates in the same group jack up the driven block and then are blocked by the stop blocks, and the alternate switching between the rolling pressure application and the fixed pressure application on the plate by the rollers is realized. Therefore, when one roller smooths the plate, the other roller is fixed, the elongation degree of the plate is reduced, the surface quality of the plate is improved, and meanwhile, the processing shape of the plate is not influenced.

Description

Machining device and method for preventing wrinkling on surface of plate

Technical Field

The invention relates to the technical field of plate processing equipment, in particular to a processing device for preventing wrinkles on the surface of a plate.

Background

At present, the processing mode of the plate material is various and is changed according to different requirements. The method is a fine processing method for the plate, wherein the processing of calendering or embossing fine grains is required to be carried out on the surface of the plate. Such machining is used, for example, in floors and the like where high demands are made on surface quality and shape accuracy.

However, in the case of such sheet material processing, since such processing steps are often in the final step of the sheet material processing, the processing has a great influence on the final quality of the sheet material. However, in the current final process, a certain pulling force is usually applied to the plate, so that the plate can be elongated in the length or width direction, and the processing shape of the plate is often difficult to ensure; when the machined shape of the plate (for example, flatness, straightness, etc.) is ensured, it is difficult to ensure the surface machining accuracy.

Disclosure of Invention

The invention aims to solve the problem that the plate is difficult to ensure the processing shape of the plate due to the fact that the surface quality of the plate is improved by directly applying a pulling force on the plate in the prior art.

The second purpose of the invention is to provide a processing method for preventing the surface of the plate from wrinkling.

In order to achieve one of the purposes, the invention adopts the following technical scheme: a processing device for preventing the surface of a plate from wrinkling comprises: a processing table, a driving mechanism and an alternate smoothing mechanism.

The processing table is used for placing the plate, and the driving mechanism is arranged at the side end position of the processing table. The driving mechanism is provided with a driving shaft and a driving gear, an arc-shaped notch is formed in the driving shaft, the driving gear is movably sleeved on the driving shaft, a top block is arranged on the driving gear, and the top block is pressed into the arc-shaped notch through a pressure spring on the driving gear.

The alternate smoothing mechanism is arranged at the upper end position of the processing table, a gap for accommodating the plate is arranged between the alternate smoothing mechanism and the processing table, and the alternate smoothing mechanism is provided with: the device comprises a roller, a support rod, a roller, a steel rope, a partition plate, a driven block and a stop block.

The roller is used for exerting pressure on the plate, the supporting rod is movably connected with the roller, and the roller is movably connected with the supporting rod. The steel rope penetrates through the plurality of rollers, the steel rope is connected end to form an annular structure, and the driving gear is meshed with the rollers.

The partition plate is arranged between the rollers at intervals, the driving shaft penetrates through the partition plate, a sliding groove is formed in the partition plate, a trigger block is arranged on the supporting rod and is connected with the sliding groove in a sliding mode, the driven block is movably embedded into the sliding groove, the blocking block is movably embedded into the sliding groove, and a gap for accommodating the trigger block is formed between the blocking block and the driven block.

The partition plates are divided into a group in pairs, and the driven block in the first partition plate in each group is fixedly connected with the blocking block in the second partition plate through a driven rod.

The trigger block in one of the partition plates in the same group is arranged between the passive block and the blocking block, and the trigger block in the second partition plate is arranged on the same side of the passive block and the blocking block.

In the technical scheme, when the device is used, a plate is placed in a processing table, pressure is applied to the plate through the rollers under the alternate smoothing mechanism, then the driving mechanism is started to drive the driving shaft to rotate, the driving shaft drives the driving gear to extrude the rollers in the alternate smoothing mechanism, and the rollers apply pressure to the supporting rods movably connected with the rollers;

at the moment, in the two groups of partition plates, the trigger block in one partition plate in each group is positioned at the same side of the passive block and the stop block, and the support rod is stressed to drive the trigger block to move so as to drive the roller under the trigger block to move, so that the moving roller applies rolling pressure to the plate and smoothes wrinkles on the surface of the plate;

meanwhile, the triggering block in the other partition plate in the group is positioned between the driven block and the blocking block, so that the triggered block is blocked to prevent the roller under the triggering block from moving, and the roller limited from moving exerts fixed pressure on the plate to reduce the tensile force brought by the rolling pressure to the plate;

the trigger block which is limited to move enables the driving gear which is in power connection with the trigger block which is limited to move to be prevented from rotating, the rotating shaft is driven to rotate to eject the ejector block in the driving gear which is prevented from rotating, and the rotating shaft drives the trigger block which is not limited to move;

when the trigger block which is not limited to move moves for a circle along the sliding groove in the partition plate, the trigger block which is not limited to move upwards jacks the driven block, the jacked driven block drives the stop block of another partition plate in the same group of partition plates to move upwards, so that the limit of the trigger block which is limited to move is removed, the roller which is limited to move is driven to move, the trigger block which jacks the driven block enters the space between the driven block and the stop block to be limited to move, and the alternating conversion between the rolling pressure and the fixed pressure applied to the plate between the rollers is realized, so that the plate leveling work is completed.

Further, in the embodiment of the invention, the contact surface of the top block and the arc-shaped notch is of an arc-shaped structure.

Further, in the embodiment of the invention, the roller is movably connected with the supporting rods on two sides of the roller along the transverse direction.

Further, in the embodiment of the present invention, the steel rope is fixedly connected with the roller.

Further, in the embodiment of the invention, the bottom of the passive block is provided with an inclined or arc-shaped guide angle.

Further, in the embodiment of the invention, the outer diameter of the roller is wrapped by a rubber layer.

Further, in the embodiment of the present invention, the processing device for preventing the surface of the plate from wrinkling further includes a lifting mechanism, and the lifting mechanism is connected to the bottom of the processing table. The lifting mechanism is used for adjusting the gap between the processing platform and the alternate smoothing mechanism, so that the pressure between the plate and the roller is adjusted, and the effect of preventing the surface of the plate from wrinkling is enhanced.

Further, in the embodiment of the present invention, a transverse moving mechanism is disposed at the bottom of the lifting mechanism, and the lifting mechanism and the processing table are driven by the transverse moving mechanism to move so as to adjust the relative positions of the processing table and the alternating smoothing mechanism. The upper surface of the plate can be completely contacted with the roller, and the effect of preventing the surface of the plate from wrinkling is enhanced.

Furthermore, in the embodiment of the present invention, the support rod includes a lower support rod and an upper support rod, the lower support rod is movably connected to the roller, a buffer spring is disposed between the lower support rod and the upper support rod, the lower support rod is telescopically connected to the upper support rod, an electromagnetic pole is fixed on the lower support rod, the electromagnetic pole is connected to a power supply, an electromagnetic sheet is disposed in the upper support rod, and the electromagnetic sheet is connected to the alarm.

The gyro wheel is when pacifying the panel roll, if have protruding phenomena such as swell on the panel, then the gyro wheel can exert jack-up pressure to the lower branch in the bracing piece when contact swell, and at this moment, buffer spring compression, the electromagnetism piece switch-on circuit in the pillar was touched to the electromagnetism post of lower branch, and at this moment, the power is supplied power to the siren for the siren alarm. And unqualified products are prevented from being mixed into the plate.

The invention has the beneficial effects that:

the invention sets the trigger block limited by the stop block in the first partition plates of two groups, so that the roller wheel which is connected with the lower power of the limit trigger block is used as a structure for applying fixed pressure to the plate, and the movable trigger block is set in the second partition plate of the same group, so that the other roller wheel applies rolling pressure to the plate, and the movable trigger block can jack the driven block after moving for a circle, so that the stop block in the first partition plate of the same group is also jacked to remove the limited trigger block, so that the stop block moves, and the trigger block in the second partition plate of the same group is blocked by the stop block after jacking the driven block, thereby realizing the alternate conversion between the rolling pressure application and the fixed pressure application of the plate between the roller wheels. Therefore, when the roller smooths and prevents the fold to panel, another roller can regard as nearest fixed knot to construct, greatly reduced panel by the degree of elongation, when solving and improving panel surface quality, do not influence the processing shape of panel.

In order to achieve the second purpose, the invention adopts the following technical scheme: a processing method for preventing the surface of a plate from wrinkling comprises the following steps:

putting the plate into a processing table, applying pressure to the plate through rollers under the alternate smoothing mechanism, then starting a driving mechanism to drive a driving shaft to rotate, driving the driving shaft to drive a driving gear to extrude rollers in the alternate smoothing mechanism, and applying pressure to supporting rods movably connected with the rollers;

Further, in the embodiment of the invention, the plate is placed in the processing table, and the pressure between the plate and the roller is also adjusted through the lifting mechanism.

Drawings

Fig. 1 is a schematic plan view of a processing device for preventing wrinkles on a surface of a plate according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a driving mechanism according to an embodiment of the present invention.

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

FIG. 4 is a schematic plan view of a roller according to an embodiment of the present invention.

Fig. 5 is a schematic side structure view of an alternate smoothing mechanism according to an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a separator according to an embodiment of the present invention.

FIG. 7 is a schematic structural diagram of another partition board according to an embodiment of the present invention.

FIG. 8 is a schematic top view of a passive block and a blocking block according to an embodiment of the invention.

Fig. 9 is a schematic structural view of a support rod according to an embodiment of the present invention.

In the attached drawings

10. Processing table

20. Drive mechanism 21, drive shaft 211, arcuate recess

22. Drive gear 23, top block 24, compression spring

30. Alternative smoothing mechanism 31, roller 32 and supporting rod

33. Roller 34, steel rope 35 and trigger block

36. Partition 37, chute 38 and passive block

381. Passive rod 39, stop block

40. Lifting mechanism 50 and transverse moving mechanism

60. Alarm 321, lower support rod 322, upper support rod

323. Electromagnetic column 324, buffer spring 325 and electromagnetic sheet

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" 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 specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. But it is obvious. To one of ordinary skill in the art, the embodiments may be practiced without limitation to these specific details. In some instances, well known methods and structures for preventing wrinkling of sheet surfaces have not been described in detail in order to avoid unnecessarily obscuring these embodiments. In addition, all embodiments may be used in combination with each other.

The first embodiment is as follows:

a processing device for preventing the surface of a plate from wrinkling comprises: a processing table 10, a driving mechanism 20 and an alternate smoothing mechanism 30.

The processing table 10 is used for placing a plate material, and the driving mechanism 20 is arranged at a side end position of the processing table 10. The driving mechanism 20 is provided with a driving shaft 21 and a driving gear 22, the driving shaft 21 is provided with an arc-shaped notch 211, the driving gear 22 is movably sleeved on the driving shaft 21, a top block 23 is arranged in the driving gear, and the top block 23 is pressed into the arc-shaped notch 211 through a pressure spring 24 on the driving gear 22.

The contact surface of the top block 23 and the arc-shaped notch 211 is of an arc-shaped structure.

The alternate smoothing mechanism 30 is provided at an upper end position of the processing table 10, a gap for accommodating the plate material is provided between the alternate smoothing mechanism 30 and the processing table 10, and the alternate smoothing mechanism 30 includes: roller 31, support rod 32, roller 33, steel cable 34, partition 36, passive block 38 and stop block 39.

The outer diameter of the roller 31 is wrapped by a rubber layer, the roller 31 is used for applying pressure to the plate, the supporting rod 32 is movably connected with the roller 31, and the roller 33 is movably connected with the supporting rod 32. The steel cable 34 passes through a plurality of rollers 33, the steel cable 34 is fixedly connected with the rollers 33, the steel cable 34 is connected end to form a ring structure, and the driving gear 22 is meshed with the rollers 33. The rollers 33 are movably connected with the support bars 32 at both sides of the roller 31 in the transverse direction.

The partition plates 36 are arranged between the rollers 31 at intervals, the driving shaft 21 penetrates through the partition plates 36, sliding grooves 37 are formed in the partition plates 36, the supporting rod 32 is provided with a triggering block 35, the triggering block 35 is connected with the sliding grooves 37 in a sliding mode, the driven block 38 is movably embedded in the sliding grooves 37, and the bottom of the driven block 38 is provided with an inclined or arc-shaped guide angle. The stop block 39 is movably embedded on the sliding groove 37, and a gap for accommodating the trigger block 35 is formed between the stop block 39 and the driven block 38.

The partition boards 36 are grouped in pairs, and the passive block 38 in the first partition board 36 in each group is fixedly connected with the stop block 39 in the second partition board 36 through the passive rod 381.

The trigger block 35 in one of the walls 36 of the same group is disposed between the passive block 38 and the blocking block 39, while the trigger block 35 in the second wall 36 is disposed on the same side of the passive block 38 as the blocking block 39.

The implementation steps are as follows: putting the plate into a processing table 10, applying pressure to the plate through a roller 31 below an alternate smoothing mechanism 30, then starting a driving mechanism 20 to drive a driving shaft 21 to rotate, driving the driving shaft 21 to drive a driving gear 22 to extrude a roller 33 in the alternate smoothing mechanism 30, and applying pressure to a supporting rod 32 movably connected with the roller 31 by the roller 33;

at this time, in two groups of partition plates 36, the trigger block 35 in one partition plate 36 in each group is located on the same side of the passive block 38 and the stop block 39, and the support rod 32 is forced to drive the trigger block 35 to move, so as to drive the roller 31 under the trigger block 35 to move, so that the moving roller 31 applies rolling pressure to the plate, and the wrinkles on the surface of the plate are smoothed;

meanwhile, the triggering block 35 in the other partition plate 36 in the group is positioned between the passive block 38 and the blocking block 39, so that the triggered block 35 is blocked by the blocking block 39 to prevent the roller 31 under the triggering block 35 from moving, and the roller 31 which is limited from moving exerts fixed pressure on the plate to reduce the tensile force brought by the rolling pressure to the plate;

the trigger block 35 which is limited to move enables the driving gear 22 which is in power connection with the trigger block 35 which is limited to move to be prevented from rotating, the rotating shaft is driven to rotate to eject the ejection block 23 in the driving gear 22 which is prevented from rotating, and the rotating shaft drives the trigger block 35 which is not limited to move;

after the trigger block 35 which is not limited to move moves for a circle along the sliding groove 37 in the partition 36, the trigger block 35 which is not limited to move jacks up the passive block 38, the jacked passive block 38 drives the stop block 39 of another partition 36 in the same group of partitions 36 to move upwards, so that the trigger block 35 which is limited to move is unblocked, the roller 31 which is limited to move is driven to move, the trigger block 35 which jacks up the passive block 38 enters between the passive block 38 and the stop block 39 to be limited to move, and the alternating conversion between the application of rolling pressure and the application of fixed pressure to the plate between the rollers 31 is realized, so that the flattening work of the plate is completed.

The invention sets the trigger block 35 limited by the block 39 in the first partition 36 grouped in pairs, so that the roller 31 connected with the lower power of the limit trigger block 35 is used as a structure for applying fixed pressure to the plate, and the movable trigger block 35 is arranged in the second partition 36 in the same group, so that the other roller 31 applies rolling pressure to the plate, and the movable trigger block 35 jacks up the passive block 38 after moving for one circle, so that the block 39 in the first partition 36 in the same group is also jacked up to release the limited trigger block 35, so that the trigger block 35 in the second partition 36 in the same group is jacked up to release the limited trigger block 35 to move, and the trigger block 35 in the second partition 36 in the same group is jacked up to the passive block 38 and then blocked by the block 39, thereby realizing the alternate conversion between the rolling pressure application and the fixed pressure application to the plate between the rollers 31. Therefore, when the roller 31 smooths and prevents wrinkles on the plate, the other roller 31 can be used as a nearest fixing structure, the elongation degree of the plate is greatly reduced, the surface quality of the plate is improved, and meanwhile, the processing shape of the plate is not affected.

The pressure spring is arranged below the passive rod 381, and when the passive block 38 is jacked up, the pressure spring is stressed to be small, and the blocking block 39 is driven to move upwards easily.

The processing device for preventing the surface of the plate from wrinkling further comprises a lifting mechanism 40, and the lifting mechanism 40 is connected to the bottom of the processing table 10. The lifting mechanism 40 adjusts the gap between the processing table 10 and the alternate smoothing mechanism 30, and further adjusts the pressure between the plate and the roller 31, thereby enhancing the effect of preventing the surface of the plate from wrinkling.

The bottom of the lifting mechanism 40 is provided with a transverse moving mechanism 50, and the lifting mechanism 40 and the processing table 10 are driven by the transverse moving mechanism 50 to move so as to adjust the relative positions of the processing table 10 and the alternate smoothing mechanism 30. So as to ensure that the upper surface of the plate can be completely contacted with the roller 31, and the effect of preventing the surface of the plate from wrinkling is enhanced.

Example two:

the utility model provides a prevent processingequipment of panel surface cockling, wherein, bracing piece 32 includes lower branch 321 and upper branch 322, and lower branch 321 swing joint gyro wheel 31, is equipped with buffer spring 324 between lower branch 321 and the upper branch 322, and lower branch 321 is connected with upper branch 322 is flexible, is fixed with electromagnetic column 323 on the lower branch 321, and electromagnetic column 323 connects the power, is equipped with electromagnetic sheet 325 in the upper branch 322, and electromagnetic sheet 325 connects siren 60.

When the roller 31 rolls and smooths the plate, if the plate has a bulge phenomenon such as a bulge, the roller 31 will apply a jacking pressure to the lower support rod 321 in the support rod 32 when contacting the bulge, at this time, the buffer spring 324 is compressed, the electromagnetic sheet 325 in the upper support rod is contacted and touched by the electromagnetic column 323 of the lower support rod 321 to conduct a circuit, at this time, the power supply supplies power to the alarm 60, so that the alarm 60 gives an alarm. And unqualified products are prevented from being mixed into the plate.

The remaining features are the same as in the first embodiment.

Example three:

a processing method for preventing the surface of a plate from wrinkling comprises the following steps:

putting the plate into a processing table 10, applying pressure to the plate through a roller 31 below an alternate smoothing mechanism 30, then starting a driving mechanism 20 to drive a driving shaft 21 to rotate, driving the driving shaft 21 to drive a driving gear 22 to extrude a roller 33 in the alternate smoothing mechanism 30, and applying pressure to a supporting rod 32 movably connected with the roller 31 by the roller 33;

The plate is put into the processing table 10, and the pressure between the plate and the roller 31 is also adjusted by the elevating mechanism 40.

Although the illustrative embodiments of the present invention have been described above to enable those skilled in the art to understand the present invention, the present invention is not limited to the scope of the embodiments, and it is apparent to those skilled in the art that all the inventive concepts using the present invention are protected as long as they can be changed within the spirit and scope of the present invention as defined and defined by the appended claims.

Claims

1. A processing device for preventing the surface of a plate from wrinkling comprises:

the processing table is used for placing plates;

a drive mechanism provided at a side end position of the machining table, the drive mechanism having:

a drive shaft having an arcuate notch thereon;

the driving gear is movably sleeved on the driving shaft, a top block is arranged in the driving gear, and the top block is pressed into the arc-shaped notch through a pressure spring on the driving gear;

an alternate smoothing mechanism provided at an upper end position of the processing table, the alternate smoothing mechanism having a gap between the alternate smoothing mechanism and the processing table for accommodating a sheet material, the alternate smoothing mechanism having:

a roller for applying pressure to a sheet;

the supporting rod is movably connected with the roller;

the roller is movably connected with the supporting rod;

a steel rope, wherein the steel rope penetrates through the plurality of rollers, the steel rope is connected end to form an annular structure, and the driving gear is meshed with the rollers;

the partition plates are arranged among the rollers at intervals, the driving shaft penetrates through the partition plates, sliding grooves are formed in the partition plates, the supporting rods are provided with trigger blocks, and the trigger blocks are connected with the sliding grooves in a sliding mode;

the passive block is movably embedded in the sliding groove;

the blocking block is movably embedded in the sliding groove, and a gap for accommodating the trigger block is formed between the blocking block and the driven block;

the partition plates are grouped in pairs, and the driven block in the partition plate in each group is fixedly connected with the blocking block in the other partition plate in the group through a driven rod;

the trigger block in one of the partition plates in each group is arranged between the passive block and the blocking block, and the trigger block in the other partition plate in the group is arranged on the same side of the passive block and the blocking block.

2. The processing device for preventing the corrugation of the surface of the plate as claimed in claim 1, wherein the contact surface of the top block and the arc-shaped notch is of an arc-shaped structure.

3. The apparatus for preventing the corrugation of the surface of the plate material as claimed in claim 1, wherein the rollers are movably connected with the supporting rods at two sides of the roller in the transverse direction.

4. The apparatus for preventing wrinkles on the surface of a plate as claimed in claim 1, wherein said steel cord is fixedly connected to said roller.

5. The processing device for preventing the corrugation of the surface of the plate as claimed in claim 1, wherein the bottom of the passive block has an inclined or arc-shaped guide angle.

6. The apparatus for preventing wrinkles on the surface of a plate material as claimed in claim 1, wherein the roller is covered with a rubber layer on the outer diameter.

7. The apparatus for preventing surface of sheet material from wrinkling according to claim 1, wherein said apparatus for preventing surface of sheet material from wrinkling further comprises a lifting mechanism, said lifting mechanism being connected to the bottom of said processing table.

8. The processing device for preventing the surface of the plate from wrinkling according to claim 7, wherein a transverse moving mechanism is arranged at the bottom of the lifting mechanism, and the lifting mechanism and the processing table are driven by the transverse moving mechanism to move so as to adjust the relative positions of the processing table and the alternating smoothing mechanism.

9. A processing method for preventing the surface of a plate from wrinkling comprises the following steps:

meanwhile, the triggering block in the other partition plate in the group is positioned between the driven block and the blocking block, the triggered block is blocked by the blocking block, so that the roller under the triggering block is prevented from moving, the roller which is limited from moving exerts fixed pressure on the plate, and the tensile force brought by the rolling pressure to the plate is reduced;

10. The method as claimed in claim 9, wherein the sheet is placed in the processing station, and the pressure between the sheet and the roller is adjusted by the lifting mechanism.