CN219820642U

CN219820642U - Density board tectorial membrane device

Info

Publication number: CN219820642U
Application number: CN202321001531.3U
Authority: CN
Inventors: 孙强
Original assignee: Shuyang Yasen Tonghui Industrial Co ltd
Current assignee: Shuyang Yasen Tonghui Industrial Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2023-10-13
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a density board laminating device, which relates to the technical field of density boards and comprises a base and a fixed frame fixedly arranged on the base, wherein a plurality of conveying rollers for conveying the density boards are rotatably arranged in the fixed frame, and a laminating mechanism for laminating the density boards is arranged at the top of the fixed frame; the fixed frame is provided with two limiting plates in a collinear reverse sliding mode, and the two limiting plates are located above the conveying roller. According to the density board laminating device provided by the utility model, the spacing between the two limiting boards can be adjusted under the action of the driving assembly by utilizing the two limiting boards arranged on the conveying rollers, so that the effect that the conveying rollers can carry out limiting conveying on density boards with different sizes is achieved, the occurrence of the offset condition of the density boards in the conveying process of the conveying rollers is effectively prevented, and the laminating effect on the density boards is improved to a certain extent.

Description

Density board tectorial membrane device

Technical Field

The utility model relates to the technical field of density boards, in particular to a density board film laminating device.

Background

The density board is called as a density fiberboard, and is a board prepared by taking wood fiber or other plant fibers as raw materials, preparing the wood fiber or other plant fibers through fibers, applying synthetic resin, and pressing under the condition of heating and pressurizing. The density of the fiber can be classified into a high density fiber sheet, a medium density fiber sheet and a low density fiber sheet. Wherein the nominal density range of the medium density fiberboard is 650Kg/m and 800 Kg/m. The density board has the advantages of uniform structure, fine material, stable performance, impact resistance, easy processing and wide application in the aspects of domestic furniture, decoration, musical instruments, packaging and the like.

The utility model provides a chinese patent of bulletin CN212147880U, name "density board tectorial membrane device", includes frame, electronic hydraulic stem and workstation, be provided with the motor on the frame lateral wall, motor drive output is connected with gyro wheel one, gyro wheel one side is provided with gyro wheel two, gyro wheel two side is provided with electronic hydraulic stem, electronic hydraulic stem top is provided with the workstation, the workstation below is provided with the auxiliary wheel, auxiliary wheel top one side is provided with the tectorial membrane wheel, the motor with the frame passes through the screw connection, the motor with gyro wheel one passes through the key connection, gyro wheel two with the frame rotates to be connected, electronic hydraulic stem with the frame passes through bolted connection, electronic hydraulic stem with the workstation passes through the screw connection, the auxiliary wheel with the workstation rotates to be connected, the tectorial membrane wheel with the workstation passes through bolted connection. The problem that the processing quality of the density board is poor and the working efficiency of the density board laminating device is reduced due to the fact that the manual laminating is uneven and the laminating is unstable is solved by the patent.

The disadvantage of the above patent is that: because the different of use scene, the density board size that consequently uses is various, and when using above-mentioned patent to carry the density board of equidimension not, because it is relatively poor to the spacing effect of density board for the in-process that carries, the density board that very easily causes the transport causes the condition emergence of skew, thereby makes the density board of carrying because carry take place the skew, thereby the condition emergence to the tectorial membrane operation causes the influence, consequently reduced the tectorial membrane effect of tectorial membrane device to the density board to a certain extent.

Disclosure of Invention

The utility model aims to provide a density board laminating device which aims to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a density board tectorial membrane device, includes base and fixed frame of fixed mounting on the base, the inside rotation of fixed frame is provided with a plurality of conveying rollers that are used for carrying the density board, and the top of fixed frame is provided with the tectorial membrane mechanism that is used for carrying out the tectorial membrane to the density board; the fixed frame is provided with two limiting plates in a collinear and reverse sliding way, and the two limiting plates are positioned above the conveying roller; the fixed frame is provided with a first driving assembly for driving the two limiting plates to slide.

Further, the first driving assembly comprises two mounting plates fixedly mounted at the tops of the fixing frames, the top ends of the two mounting plates are fixedly connected with the mounting frames, the side walls of the mounting frames are fixedly connected with fixing plates, the fixing plates are rotatably provided with rotating rods, the bottom ends of the rotating rods are fixedly connected with handles, and the top ends of the rotating rods are fixedly connected with first conical gears; two support plates are fixedly connected to the mounting frame, a screw rod is rotatably arranged on the two support plates, and one end of the screw rod is fixedly connected with a second bevel gear meshed with the first bevel gear; two thread sections with opposite rotation directions are arranged on the screw rod, each thread section is in threaded connection with a thread sliding cylinder, connecting pieces are fixedly connected to the peripheral surfaces of the two thread sliding cylinders, and the two connecting pieces are respectively and fixedly connected to the two limiting plates; one of the mounting plates is provided with a locking component for limiting the screw rod to rotate.

Further, a sliding rod is fixedly connected between the two supporting plates, and the two connecting pieces are arranged on the sliding rod in a sliding mode.

Further, the locking assembly comprises a mounting frame fixedly connected to one mounting plate, an extension plate is fixedly connected to the mounting frame, a clamping block is arranged on the extension plate in a sliding mode, an elastic piece is arranged between the clamping block and the extension plate, and a clamping groove matched with the clamping block is formed in the handle.

Further, the elastic piece is a spring, and two ends of the spring are respectively and fixedly connected to the extension plate and the clamping block.

Further, the film covering mechanism comprises two vertical plates fixedly installed on the fixed frame, and an installation roller is rotatably arranged between the two vertical plates; and a film covering roller is further arranged between the two vertical plates in a vertical sliding manner, the film covering roller is positioned above the conveying rollers, and a second driving assembly for driving the film covering roller to vertically slide is arranged on one side, away from each other, of each vertical plate.

Further, the second driving assembly comprises a fixed block fixedly arranged on the vertical plate, an electric push rod is fixedly arranged on the fixed block, and the output end of the electric push rod is fixedly connected with a connecting plate; through holes are formed in the vertical plates, sliding blocks are slidably arranged in the through holes, the film covering rollers are rotatably arranged on the sliding blocks, and the sliding blocks are fixedly connected to the connecting plates.

In the technical scheme, the utility model provides a density board laminating device, which has the following beneficial effects: by using the plurality of conveying rollers in the fixing frame, the effect that the density board can be conveyed in the direction close to the film laminating mechanism is achieved, and the film laminating mechanism can perform film laminating treatment on the conveyed density board.

Through utilizing two limiting plates that set up on a plurality of conveying rollers for interval between two limiting plates can be adjusted under drive assembly's effect, thereby played the effect that the conveying roller can carry out spacing transport to the density board of equidimension, prevented effectively that the density board from causing the condition of skew to take place at the in-process that carries through conveying roller, consequently improved the tectorial membrane effect to the density board to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure shown in FIG. 1A according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure shown in FIG. 1B according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a partial structure of FIG. 1 according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram of the structure shown in FIG. 4C according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of the structure shown in FIG. 4D according to an embodiment of the present utility model;

FIG. 7 is a schematic view of the bottom structure of FIG. 1 provided in an embodiment of the present utility model;

fig. 8 is a schematic structural diagram of fig. 7 at E according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a base; 2. a fixed frame; 3. a conveying roller; 4. a film covering mechanism; 401. a vertical plate; 402. a thread cylinder; 403. a bolt; 404. a mounting roller; 405. a fixed block; 406. an electric push rod; 407. a connecting plate; 408. a through hole; 409. a slide block; 410. a film laminating roller; 411. a limit roller; 501. a mounting plate; 502. a mounting frame; 503. a fixing plate; 504. a rotating rod; 505. a handle; 506. a first bevel gear; 507. a support plate; 508. a screw rod; 509. a second bevel gear; 510. a thread slide cylinder; 511. a connecting piece; 512. a limiting plate; 513. a slide bar; 514. a roller; 515. a mounting frame; 516. an extension plate; 517. a clamping block; 518. an elastic member; 519. a clamping groove; 520. and (5) a pull rod.

Description of the embodiments

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-8, a film laminating device for a density board provided by the embodiment of the utility model comprises a base 1 and a fixed frame 2 fixedly installed on the base 1, wherein a plurality of conveying rollers 3 for conveying the density board are rotatably arranged in the fixed frame 2, and a film laminating mechanism 4 for laminating the density board is arranged at the top of the fixed frame 2; the fixed frame 2 is provided with two limiting plates 512 in a collinear and reverse sliding way, and the two limiting plates 512 are positioned above the conveying roller 3; the fixed frame 2 is provided with a first driving component for driving the two limiting plates 512 to slide; by using the plurality of conveying rollers 3 in the fixed frame 2, the effect of conveying the density board in a direction approaching the film coating mechanism 4 is achieved, so that the film coating mechanism 4 can carry out film coating treatment on the conveyed density board; through utilizing two limiting plates 512 that set up on a plurality of conveying rollers 3 for interval between two limiting plates 512 can be adjusted under drive assembly's effect, thereby has played conveying roller 3 and can carry out spacing effect of carrying to the not unidimensional density board, has prevented effectively that the density board from causing the condition of skew to take place in the in-process that carries through conveying roller 3, has consequently improved the tectorial membrane effect to the density board to a certain extent.

In the present embodiment, a plurality of rollers 514 are rotatably mounted on the two limiting plates 512 on the sides thereof close to each other; through utilizing a plurality of cylinders 514 on two limiting plates 512, the effect that can reduce the frictional force between the density board contact surface on two limiting plates 512 and a plurality of conveying rollers 3 has been played to make conveying roller 3 can drive the effect that the density board was carried to the direction that is close to tectorial membrane mechanism 4 better.

Specifically, the first driving assembly comprises two mounting plates 501 fixedly mounted on the top of the fixed frame 2, the top ends of the two mounting plates 501 are fixedly connected with a mounting frame 502, the side wall of the mounting frame 502 is fixedly connected with a fixed plate 503, a rotating rod 504 is rotatably arranged on the fixed plate 503, the bottom end of the rotating rod 504 is fixedly connected with a handle 505, and the top end of the rotating rod 504 is fixedly connected with a first bevel gear 506; two supporting plates 507 are fixedly connected to the mounting frame 502, a screw rod 508 is rotatably arranged on the two supporting plates 507, and one end of the screw rod 508 is fixedly connected with a second bevel gear 509 meshed with the first bevel gear 506; the screw rod 508 is provided with two sections of screw thread sections with opposite screwing directions, each screw thread section is in threaded connection with a screw thread sliding cylinder 510, the peripheral surfaces of the two screw thread sliding cylinders 510 are fixedly connected with connecting pieces 511, and the two connecting pieces 511 are respectively and fixedly connected with the two limiting plates 512; one mounting plate 501 is provided with a locking component for limiting the screw 508 to rotate; when the spacing between the two limiting plates 512 is required to be adjusted according to the density plates with different sizes, the rotating rod 504 on the fixing plate 503 is rotated, so that the first conical gear 506 can rotate under the action of the rotating rod 504, the screw rod 508 on the two supporting plates 507 is driven to rotate through the mutual matching between the first conical gear 506 and the second conical gear 509 on one end of the screw rod 508, and as the screw rod 508 is provided with two sections of threaded ends with opposite rotation directions, when the screw rod 508 rotates, the two threaded sliding cylinders 510 on the screw rod 508 can move towards the directions close to each other (or away from each other), so that the effect of adjusting the spacing between the limiting plates 512 on the two threaded sliding cylinders 510 is achieved; and when the spacing between the two limiting plates 512 is adjusted to a proper size, the rotation of the rotating rod 504 on the fixed plate 503 and the first bevel gear 506 on the rotating rod 504 are limited by the locking assembly, so that the effect of limiting the rotation of the screw rod 508 on the two supporting plates 507 is achieved, and the situation that the spacing between the two limiting plates 512 is changed due to the rotation of the rotating rod 504 on the fixed plate 503 and the first bevel gear 506 on the rotating rod 504 caused by the vibration of the fixed frame 2 can be avoided as much as possible, so that the limiting effect of the two limiting plates 512 on the density plate is affected.

Specifically, a sliding rod 513 is fixedly connected between the two support plates 507, and the two connecting pieces 511 are both arranged on the sliding rod 513 in a sliding manner; by using the slide bar 513 between the two support plates 507, an effect of restricting the sliding direction of the two screw barrels 510 is achieved.

Specifically, the locking assembly includes a mounting frame 515 fixedly connected to one of the mounting plates 501, an extension plate 516 is fixedly connected to the mounting frame 515, a clamping block 517 is slidably disposed on the extension plate 516, an elastic member 518 is disposed between the clamping block 517 and the extension plate 516, and a clamping groove 519 adapted to the clamping block 517 is formed in the handle 505; after the spacing between the two limiting plates 512 is adjusted to a proper size, the clamping blocks 517 on the extending plates 516 are utilized to enable the clamping blocks 517 to slide upwards under the action of the elastic members 518, so that the clamping blocks 517 can be clamped into the clamping grooves 519 on the handle 505, and further the effect of limiting the rotation of the rotating rod 504 and the first bevel gear 506 at the top end of the rotating rod 504 is achieved.

Specifically, the elastic member 518 is a spring, and two ends of the spring are respectively and fixedly connected to the extension plate 516 and the clamping block 517; by utilizing the spring, when the distance between the two limiting plates 512 is adjusted to a proper size, the clamping block 517 can rapidly slide vertically upwards under the action of spring force, so that the clamping block 517 can rapidly clamp into the clamping groove 519 on the handle 505, and further the rotation of the rotating rod 504 and the first bevel gear 506 on the rotating rod 504 is rapidly limited.

In this embodiment, a pull rod 520 is slidably inserted into the extension plate 516, the cross section of the pull rod 520 is in a T shape, the top end of the pull rod 520 is fixedly connected to the clamping block 517, and a spring is sleeved on the circumferential surface of the pull rod 520; by utilizing the T-shaped pull rod 520, the sliding function of the clamping block 517 can be conveniently pulled, and the limiting function of the spring can be realized.

Specifically, the film covering mechanism 4 includes two vertical plates 401 fixedly installed on the fixed frame 2, and an installation roller 404 is rotatably arranged between the two vertical plates 401; a film covering roller 410 is further arranged between the two vertical plates 401 in a vertical sliding manner, the film covering roller 410 is positioned above the conveying rollers 3, and a second driving assembly for driving the film covering roller 410 to vertically slide is arranged on one side, away from each other, of each of the two vertical plates 401; by using the installation roller 404, the effect of winding the film sheet of the coating film is achieved; and through utilizing the second drive assembly for tectorial membrane roller 410 can carry out vertical slip under the effect of second drive assembly, thereby played the effect that can be according to the density board of different thickness to the interval between tectorial membrane roller 410 and a plurality of conveying rollers 3 is adjusted, and then made tectorial membrane device can be applicable to the density board of different thickness, unidimensional, consequently improved the suitability of tectorial membrane device to a certain extent.

In the embodiment, screw barrels 402 are rotatably arranged on two vertical plates 401, bolts 403 are connected in the screw barrels 402 in a threaded manner, and screw grooves matched with the two bolts 403 are formed at two ends of an installation roller 404; by using the screw cylinders 402 on the two vertical plates 401 and the bolts 403 in the screw cylinders 402, the mounting roller 404 between the two vertical plates 401 can be easily and quickly attached and detached, and therefore, the film for film coating on the mounting roller 404 can be quickly replaced.

In another embodiment, a limiting roller 411 is also rotatably arranged between the two vertical plates 401; by using the limiting roller 411, the conveyance of the film between the mounting roller 404 and the laminating roller 410 can be limited and supported in an auxiliary manner.

Specifically, the second driving assembly includes a fixed block 405 fixedly installed on the vertical plate 401, an electric push rod 406 is fixedly installed on the fixed block 405, and the output end of the electric push rod 406 is fixedly connected with a connecting plate 407; through holes 408 are formed in the two vertical plates 401, sliding blocks 409 are slidably arranged in the two through holes 408, the film laminating roller 410 is rotatably arranged on the two sliding blocks 409, and the sliding blocks 409 are fixedly connected to the connecting plate 407; through utilizing the electric putter 406 on two risers 401 for two sliders 409 can carry out vertical slip under the effect of two electric putter 406, and then play the effect that can be according to the interval of the density board of different thickness between to tectorial membrane roller 410 and a plurality of conveying rollers 3.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a density board tectorial membrane device, includes base (1) and fixed frame (2) of fixed mounting on base (1), its characterized in that, the inside rotation of fixed frame (2) is provided with a plurality of conveying rollers (3) that are used for carrying the density board, and the top of fixed frame (2) is provided with tectorial membrane mechanism (4) that are used for carrying out the tectorial membrane to the density board;

the fixing frame (2) is provided with two limiting plates (512) in a collinear reverse sliding way, and the two limiting plates (512) are positioned above the conveying roller (3);

the fixed frame (2) is provided with a first driving component for driving the two limiting plates (512) to slide.

2. The density board laminating device according to claim 1, wherein the first driving assembly comprises two mounting boards (501) fixedly mounted on the top of the fixed frame (2), the top ends of the two mounting boards (501) are fixedly connected with a mounting frame (502), the side wall of the mounting frame (502) is fixedly connected with a fixed board (503), a rotating rod (504) is rotatably arranged on the fixed board (503), the bottom end of the rotating rod (504) is fixedly connected with a handle (505), and the top end of the rotating rod (504) is fixedly connected with a first conical gear (506);

two supporting plates (507) are fixedly connected to the mounting frame (502), a screw rod (508) is rotatably arranged on the two supporting plates (507), and one end of the screw rod (508) is fixedly connected with a second bevel gear (509) meshed with the first bevel gear (506);

two thread sections with opposite rotation directions are arranged on the screw rod (508), each thread section is in threaded connection with a thread sliding cylinder (510), the peripheral surfaces of the two thread sliding cylinders (510) are fixedly connected with connecting pieces (511), and the two connecting pieces (511) are respectively and fixedly connected to the two limiting plates (512);

one of the mounting plates (501) is provided with a locking component for limiting the screw rod (508) to rotate.

3. A density board laminating apparatus according to claim 2, wherein a slide bar (513) is fixedly connected between the two support plates (507), and both the connecting members (511) are slidably disposed on the slide bar (513).

4. The density board laminating device according to claim 2, wherein the locking assembly comprises a mounting frame (515) fixedly connected to one of the mounting plates (501), an extension board (516) is fixedly connected to the mounting frame (515), a clamping block (517) is slidably arranged on the extension board (516), an elastic piece (518) is arranged between the clamping block (517) and the extension board (516), and a clamping groove (519) matched with the clamping block (517) is formed in the handle (505).

5. The device according to claim 4, wherein the elastic member (518) is a spring, and two ends of the spring are fixedly connected to the extension plate (516) and the clamping block (517), respectively.

6. A density board laminating apparatus according to claim 1, wherein said laminating mechanism (4) comprises two risers (401) fixedly mounted on said fixed frame (2), and a mounting roller (404) is rotatably provided between two of said risers (401);

still vertical slip is provided with tectorial membrane roller (410) between two riser (401), tectorial membrane roller (410) are located a plurality of conveyer roll (3) top, two riser (401) are kept away from each other one side all is provided with and is used for driving tectorial membrane roller (410) carry out vertical slip's second drive assembly.

7. The density board laminating device according to claim 6, wherein the second driving assembly comprises a fixed block (405) fixedly installed on the vertical board (401), an electric push rod (406) is fixedly installed on the fixed block (405), and a connecting board (407) is fixedly connected to an output end of the electric push rod (406);

through holes (408) are formed in the two vertical plates (401), sliding blocks (409) are slidably arranged in the two through holes (408), the film covering roller (410) is rotatably arranged on the two sliding blocks (409), and the sliding blocks (409) are fixedly connected to the connecting plate (407).