CN217166211U - Honeycomb panel part press forming device - Google Patents

Abstract

The utility model discloses a honeycomb panel part pressing and forming device, which relates to the field of honeycomb panel presses and comprises an unreeling machine, a compression roller machine and a cutting machine; a speed regulator is further installed between the unreeling machine and the compression roller machine, and the speed regulator comprises a first rotating wheel and a second rotating wheel; the first rotating wheel is coaxially connected with the second rotating wheel, the first rotating wheel is in belt transmission connection with the rotating shaft of the unreeling machine, and the second rotating wheel is in belt transmission connection with the rotating shaft of the compression roller machine. The utility model discloses an unreel machine and compression roller through first runner and second runner realization speed governing and connection, can stabilize the rotation rate ratio of unreeling machine and compression roller.

Description

Honeycomb panel part press forming device

Technical Field

The utility model relates to a honeycomb panel press field, in particular to honeycomb panel part press forming device.

Background

The honeycomb plate press is used for pressing a sheet-shaped plate into concave-convex honeycomb sheets, and the honeycomb plate can be obtained by bonding two honeycomb sheets together. In the honeycomb plate press, a plate is mainly paid out by a unreeling machine and rolled by a roller. The unreeling speed of an unreeling machine and the rolling speed of a roller are independently controlled by the existing honeycomb plate press, and the sizes of a convex part and a concave part of a press-formed plate are not met due to the fact that the working speeds of the existing honeycomb plate press and the roller are not matched.

SUMMERY OF THE UTILITY MODEL

For solving foretell technical problem the utility model provides a honeycomb panel spare press forming device, aim at matches the operating speed who unreels machine and compression roller machine, improves product shaping quality.

The utility model provides a technical scheme of above-mentioned technical problem does:

a honeycomb plate part press forming device comprises an unreeling machine, a compression roller machine and a cutting machine, wherein a speed regulator is further arranged between the unreeling machine and the compression roller machine, and the speed regulator comprises a first rotating wheel and a second rotating wheel; the first rotating wheel is coaxially connected with the second rotating wheel, the first rotating wheel is in belt transmission connection with the rotating shaft of the unreeling machine, and the second rotating wheel is in belt transmission connection with the rotating shaft of the compression roller machine.

The transmission travel of the first rotating wheel is consistent with that of the rotating shaft of the unreeling machine, and the rotation travel of the second rotating wheel is consistent with that of the rotating shaft of the compression roller machine. Further, it can be understood that the first rotating wheel and the second rotating wheel are located on the same rotating shaft, under the same angular displacement, the rotating strokes of the first rotating wheel and the second rotating wheel with different radiuses are different, and the rotating strokes are fed back to the roller machine and the unreeling machine to represent that the rotating shafts of the roller machine and the unreeling machine rotate in different strokes, so that the matching of the speed is realized.

Preferably, the unreeling machine comprises a charging machine for mounting a material roll and an unreeling assembly; the unwinding assembly comprises two unwinding rollers, and the two unwinding rollers are used for jointly pressing the sheet material discharge of the material roll; and a rotating shaft of one unreeling roller of the unreeling assembly is connected with the first rotating wheel.

The unwinding speed of the external unwinding assembly is not affected by the volume of the material roll. The plate of material book is unreeled the gyro wheel initiative pulling output by two of unreeling the subassembly, and one of them unreels the gyro wheel and is connected with first gyro wheel, realizes unreeling the speed matching of subassembly and compression roller machine.

Preferably, the first rotating wheel is connected with a rotating shaft of the unwinding roller through a synchronous belt, and the rotating shaft of the unwinding roller is provided with gear teeth correspondingly meshed with the synchronous belt; the second rotating wheel is connected with the rotating shaft of the compression roller through a synchronous belt, and the rotating shaft of the compression roller is provided with gear teeth which are correspondingly meshed with the synchronous belt.

Wherein, the hold-in range also has the teeth of a cogwheel, can mesh with the pivot of first runner, unreeling machine, second runner and compression roller machine, has the accurate advantage of drive ratio. The general belt is easy to slip in the transmission process, and the actual transmission effect is influenced.

Preferably, the rotary shaft of the unwinding roller, the rotary shaft of the compression roller machine, and the circle centers of the first rotary wheel and the second rotary wheel, which are connected with the first rotary wheel, are located at the same horizontal height.

Preferably, a plate press is arranged on the inlet side of the roller press, and the plate material before entering the roller press is horizontally pressed by the plate press.

Preferably, the roller press comprises a driving pressing roller and a driven pressing roller, and the driving pressing roller and the driven pressing roller are mutually meshed; the driving compression roller is located above the driven compression roller, and a rotating shaft of the driving compression roller is connected with the motor and the second rotating wheel.

Preferably, a roller assembly is provided at an inlet side of the plate press, and the roller assembly includes an upper roller and a lower roller which are provided up and down along a plate conveying direction, for winding and tightening the plate together.

Preferably, the bottom of the plate pressing machine is provided with a heating plate, and the heating plate is contacted with the plate.

Preferably, the height of the plate pressing machine is lower than that of the roller assembly, and the side face, close to the roller assembly, of the plate pressing machine is arranged in an arc surface mode.

Preferably, a table is connected between the press roll machine and the cutting machine for transferring the plate material machined by the press roll machine.

The utility model discloses following beneficial effect has: the utility model discloses a pivot of unreeling machine and compression roller machine is connected through the belt respectively to first runner and second to realize transmitting the moment of torsion each other. Because first runner and the coaxial setting of second runner, through the radius ratio of adjusting first runner and second runner, the stroke that first runner and second runner march is different under the same angular velocity, and then adjusts the rotational speed ratio of unreeling machine and compression roller machine. The utility model discloses an unreel machine and compression roller through first runner and second runner realization speed governing and connection, can stabilize the rotation rate ratio of unreeling machine and compression roller.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view of the structure of a honeycomb panel member and a honeycomb panel.

Wherein, the reference numbers:

1. an unreeling machine; 11. a charging machine; 12. an unwinding assembly; 2. a roller press; 21. a driving compression roller; 22. a driven press roll; 3. a cutter; 4. a speed governor; 5. a first runner; 6. a second runner; 7. pressing a plate machine; 8. a roller wheel assembly.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed.

The utility model is used for workshop production honeycomb panel for press into the unsmooth form panel (being the honeycomb panel part) as shown in figure 3 with lamellar panel, correspond two-layer unsmooth form panel position and cohere each other together, then form the honeycomb panel that has netted hole. The formed product can be used for being installed as a plate piece in equipment such as high-speed rails, escalators and the like.

The honeycomb plate part press forming device shown in fig. 1 comprises an unreeling machine 1, a press roller machine 2 and a cutting machine 3, wherein plates are connected among the unreeling machine 1, the press roller machine 2 and the cutting machine 3 in a transmission manner; a speed regulator 4 is also arranged between the unreeling machine 1 and the compression roller machine 2, and the speed regulator 4 comprises a first rotating wheel 5 and a second rotating wheel 6; the first rotating wheel 5 is coaxially connected with the second rotating wheel 6, the first rotating wheel 5 is in belt transmission connection with a rotating shaft of the unreeling machine 1, and the second rotating wheel 6 is in belt transmission connection with a rotating shaft of the compression roller machine 2.

Wherein, put unreeling machine 1, compression roller 2 and cutting machine 3 in proper order, form one set of processingequipment. The method comprises the steps that firstly, coiled plate raw materials are output to a press roller 2 through rotation of an unreeling machine 1, and during the process, the plate needs to be tensioned through a plurality of rollers to enable the surface of the plate to be smooth, and then the next step of processing can be carried out to ensure that a formed honeycomb plate component is smooth and has no wrinkles. The compression roller machine 2 is used for compression molding of the plates, a common press machine is provided with a cylinder stamping device, the compression roller machine needs to intermittently convey the plates, and the efficiency is low. The utility model discloses use the compression roller to suppress the work piece, the side is provided with a plurality of racks on the compression roller for during the rotation with the mould of below suppress the panel shaping jointly, can last the suppression panel and promote panel and go forward. The pressed and formed plate can only advance under the pushing of the subsequent plate, and can not use equipment to apply pressure to the plate to avoid changing the forming shape, and finally the plate is conveyed into the cutting machine 3 to be cut off by a cutter to obtain a section of honeycomb plate component.

It is understood that the speed ratio of the roll press 2 and the unreeling machine 1 needs to be stabilized within a certain range, otherwise the irregular arrangement shape of the concave-convex portion of the press-formed honeycomb panel member will occur. For example, when the unwinding speed of the unwinding machine 1 is higher than the rated power, the speed of the sheet material entering the press roll 2 is increased, and the press roll 2 does not have time to press all the entered sheet materials, so that the size of the uneven portion of the honeycomb core member becomes large.

The utility model discloses use speed governing machine 4 to link together unreeling machine 1 and compression roller 2. The governor 4 is located outside the roll press 2 and the unreeling machine 1, and is required to extend a rotation shaft of the unreeling machine 1 and a rotation shaft of the roll press 2 to the outside and then connected to the first and second pulleys 5 and 6, respectively, using a belt. The transmission stroke of the first rotating wheel 5 is consistent with that of the rotating shaft of the unreeling machine 1, and the rotation stroke of the second rotating wheel 6 is consistent with that of the rotating shaft of the press roller 2. Further, it can be understood that the first rotating wheel 5 and the second rotating wheel 6 are located on the same rotating shaft, and under the same angular displacement, the rotating strokes of the first rotating wheel 5 and the second rotating wheel 6 with different radii are different, and are fed back to the roller press 2 and the unreeling machine 1 to show that the rotating shafts of the two rotate different strokes, so that the matching of the speed is realized. In the process, the radius of the body of the press roller 2 and the radius of the body of the unreeling machine 1 need to be considered, the actual rolling speed is directly related to the radius of the body of the press roller 2, and the actual unreeling speed is directly related to the radius of the body of the unreeling machine 1.

For example, in a certain case, the radius of the rotating shaft of the roll press 2 and the radius of the rotating shaft of the unreeling machine 1 are the same, but the radius of the unreeling machine 1 body is larger than that of the roll press 2 body, and the rotating speed of the roll press 2 is three times that of the unreeling machine 1 in a rated operation state. This requires that the speed of the shaft of the press roller 2 is three times the speed of the shaft of the unwinder 1, i.e. the rotational stroke of the shaft of the press roller 2 is three times the rotational stroke of the shaft of the unwinder 1. Under the above conditions, the radius ratio of the first runner 5 and the second runner 6 is adjusted to make the radius of the second runner 6 three times that of the first runner 5, thereby realizing the speed regulation effect. And the compression roller machine 2 and the unreeling machine 1 are connected through the speed regulator 4, so that the compression roller machine and the unreeling machine rotate together, and the deviation of the individual speed is avoided.

In an embodiment, the unreeling machine 1 includes a charging machine 11 for mounting a roll and an unreeling assembly 12; the unwinding assembly 12 comprises two unwinding rollers, and the two unwinding rollers are used for jointly pressing the sheet material discharge of the material roll; the rotating shaft of one unreeling roller of the unreeling assembly 12 is connected with the first rotating wheel 5.

Wherein, the adjustment of the speed of the unreeling machine 1 also needs to consider the volume of the material roll on the unreeling machine 1. During continuous operation, the volume of the coil gradually decreases and the thickness of the coil gradually thins, which causes a reduction in the sheet material actually paid out by the unwinder 1 per unit of time at the same angular speed. This requires the unwinder 1 to be divided into a material loader 11 for mounting the reels and an unwinding assembly 12 of controlled speed, the unwinding speed of the external unwinding assembly 12 being not affected by the volume of the reels. The plate material of the material roll is actively pulled and output by two unreeling rollers of the unreeling assembly 12, one of the unreeling rollers is connected with the first rotating wheel 5, and the speed matching of the unreeling assembly 12 and the press roller 2 is realized.

In one embodiment, the first rotating wheel 5 is connected with a rotating shaft of the unreeling machine 1 through a synchronous belt, and gear teeth correspondingly meshed with the synchronous belt are arranged on the rotating shaft of the unreeling machine 1; the second rotating wheel 6 is connected with a rotating shaft of the compression roller machine 2 through a synchronous belt, and gear teeth which are correspondingly meshed with the synchronous belt are arranged on the rotating shaft of the compression roller machine 2.

Wherein, the hold-in range also has the teeth of a cogwheel, can with the pivot meshing of first runner 5, unreeling machine 1, second runner 6 and compression roller 2, has the accurate advantage of drive ratio. The general belt is easy to slip in the transmission process, and the actual transmission effect is influenced.

In an embodiment, the centers of the rotating shaft of the unwinding roller connected with the first rotating wheel 5, the rotating shaft of the compression roller 2, the first rotating wheel 5 and the second rotating wheel 6 are located at the same horizontal height.

Wherein, the governor 4 is located between the unreeling machine 1 and the compression roller machine 2, and under the condition that the belt is tightened, the governor 4 is subjected to the pulling force of the unreeling machine 1 and the compression roller machine 2 on two sides. The belts on the first rotating wheel 5 and the second rotating wheel 6 are horizontally placed (namely the symmetry axes of the belts are positioned on a horizontal line), the direction is the same as the direction of the pulling force, the pulling forces from two sides are mutually offset by the speed regulator 4, and deviation under the action of force is avoided.

In an embodiment, a press 7 is arranged on the inlet side of the press roll 2, and the board before entering the press roll 2 is pressed horizontally by the press 7.

Wherein, the plate needs to be smoothed out before entering the roller press 2 so as to ensure the subsequent processing quality. The plate press 7 comprises a thick cylinder, and only one slit is arranged between the thick cylinder and a table top (which is used for conveying plates) below the plate press 7 at intervals, so that the plates are smoothed out by a thick main body in the slit.

In one embodiment, the roll press 2 includes a driving roll 21 and a driven roll 22, and the driving roll 21 and the driven roll 22 are engaged with each other; the driving pressure roller 21 is positioned above the driven pressure roller 22, and a rotating shaft of the driving pressure roller 21 is connected with the motor and the second rotating wheel 6.

In which a local area of the panel is bent while primarily contacting the panel by means of a gap between the driving pressure roll 21 and the driven pressure roll 22, and then the panel is compressed together with the driven pressure roll 22. The concave-convex part of the plate is also in a tooth shape, and the side surface of the plate is in a quadrilateral shape. The outlet end of the roller press 2 is in close contact with the table top, so that the plate is horizontally pushed out.

In one embodiment, a roller assembly 8 is provided at an inlet side of the plate press 7, and the roller assembly 8 includes upper and lower rollers provided up and down in a plate conveying direction for collectively winding and tightening the plate. If the plate is wound on the lower side surface of the lower roller, then the plate continues to advance, is wound on the upper side surface of the upper roller and is conveyed to the lower part of the upper roller, the plate between the upper roller and the lower roller can be tightened.

Wherein the roller assembly 8 is used to transfer the sheet material and to tighten it smoothly, facilitating entry into the press 7.

In one embodiment, the bottom of the press 7 is provided with a heating plate, which contacts the sheet. The heating plate generates heat through the electric heating wire and is used for improving the temperature of the plate, so that the plate is easier to deform.

In one embodiment, the plate pressing machine 7 is located at a height lower than that of the roller assembly 8, and the side surface of the plate pressing machine 7 close to the roller assembly 8 is in a cambered surface shape. When the height of the press plate 7 is lower than the roller assembly 8, the plate enters the bottom of the press plate 7 from the upper side of the press plate 7 and will contact the side of the press plate 7. The side surface of the plate pressing machine 7 is further made to be a cambered surface, so that the plate pressing machine can be smoothly contacted with the plate. Otherwise, when the roller assembly 8 is at a lower height than the trigger 7, the sheet enters the bottom of the trigger 7 from below the trigger 7 and contacts the table top. If the plate is in contact with the table top, the right-angle end angle of the table top is easy to wear the plate.

In one embodiment, a table is connected between the press roll 2 and the cutting machine 3 for transferring the sheet processed by the press roll 2.

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.

Claims (10)

1. A honeycomb plate part press forming device comprises an unreeling machine (1), a press roller machine (2) and a cutting machine (3), and is characterized in that a speed regulator (4) is further installed between the unreeling machine (1) and the press roller machine (2), and the speed regulator (4) comprises a first rotating wheel (5) and a second rotating wheel (6); the first rotating wheel (5) is coaxially connected with the second rotating wheel (6), the first rotating wheel (5) is in belt transmission connection with the rotating shaft of the unreeling machine (1), and the second rotating wheel (6) is in belt transmission connection with the rotating shaft of the compression roller machine (2).

2. The cellular board element press-forming apparatus according to claim 1, wherein the unreeling machine (1) includes a charging machine (11) for mounting a material roll and an unreeling assembly (12); the unwinding assembly (12) comprises two unwinding rollers, and the two unwinding rollers are used for pressing the sheet material of the material roll together for discharging; and a rotating shaft of one unreeling roller of the unreeling assembly (12) is connected with the first rotating wheel (5).

3. The honeycomb panel component press-forming device according to claim 2, wherein the first rotating wheel (5) is connected with a rotating shaft of the unwinding roller through a synchronous belt, and the rotating shaft of the unwinding roller is provided with gear teeth correspondingly meshed with the synchronous belt; the second rotating wheel (6) is connected with the rotating shaft of the compression roller machine (2) through a synchronous belt, and the rotating shaft of the compression roller machine (2) is provided with gear teeth which are correspondingly meshed with the synchronous belt.

4. The cellular board component press-forming device according to claim 2, wherein the centers of the roll of the unwinding roller connected to the first wheel (5), the roll of the compression roller (2), the first wheel (5) and the second wheel (6) are located at the same level.

5. Honeycomb panel component press-forming device according to claim 1, characterised in that a plate press (7) is arranged on the inlet side of the roller press (2), the plate material before entering the roller press (2) being pressed horizontally by the plate press (7).

6. The honeycomb panel part press-forming apparatus according to claim 1, wherein the press roll machine (2) includes a driving press roll (21) and a driven press roll (22), the driving press roll (21) and the driven press roll (22) being engaged with each other; the driving pressing roller (21) is located above the driven pressing roller (22), and a rotating shaft of the driving pressing roller (21) is connected with the motor and the second rotating wheel (6).

7. Honeycomb panel unit press-forming device according to claim 5, characterised in that the press (7) is provided on the inlet side with a roller assembly (8), which roller assembly (8) comprises an upper roller and a lower roller arranged one above the other in the conveying direction of the panel for jointly winding and tensioning the panel.

8. Honeycomb panel unit press forming device according to claim 5, characterised in that the press (7) is provided with a heating plate at its bottom, which plate contacts the panel.

9. The device for press forming of a cellular board component according to claim 7, characterised in that the press (7) is located at a lower level than the roller assembly (8), the side of the press (7) adjacent to the roller assembly (8) being cambered.

10. A device for press-forming cellular board elements according to claim 1, characterised in that a table is connected between the roller machine (2) and the cutting machine (3) for transferring the board material processed by the roller machine (2).

Images