CN221067455U - Production device for plates - Google Patents

Abstract

The utility model discloses a plate production device, in particular to the technical field of color plate production, which comprises a transfer film conveying mechanism, a traction mechanism, a film tearing mechanism, a film feeding mechanism and a compression roller; the transfer printing film conveying mechanism is additionally arranged at the front side of the feeding end of the traction mechanism, during processing, the traction module conveys a plate to the position of the transfer printing film conveying mechanism, the heating device is firstly used for heating the transfer printing roller, the temperature of the transfer printing film on the transfer printing roller is improved through heat transfer, the transfer printing film is sent out, the transfer printing film is stamped at the upper end of the plate through the traction module, the first protective film which is covered at the upper end of the transfer printing film is torn and rolled through the film tearing mechanism, then the film conveying mechanism sends out the second protective film with LOGO, the surface color of the manufactured product is uniform, and the later color fading phenomenon can not occur.

Description

Production device for plates

Technical Field

The utility model relates to the technical field of color plate production, in particular to a plate production device.

Background

After the board is produced, a layer of protective film is usually stuck on the surface of the board to improve the surface performance of the board, and the protective film is generally automatically stuck by a film sticking machine. Such automatic film sticking equipment can refer to a plate film sticking machine disclosed in Chinese patent publication No. CN209480089U, by arranging a guide roller between an upper pressing roller and a film roll, the lower surface of a protective film between the film roll and a feeding gap is contacted with the guide roller, the guide roller has a guiding function on the protective film, the protective film can be supported, the protective film is prevented from sagging and falling on the plate, the protective film can smoothly extend into the feeding gap between the upper pressing roller and a lower pressing roller, the upper pressing roller is driven by a pressing cylinder, the upper pressing roller is used for sticking the protective film on the surface of the plate of a conveying mechanism, the protective film on the film roll can be completely stuck on the surface of the plate without cutting the protective film at the tail section of the film roll, the utilization rate of the protective film is improved, and the waste of the protective film is not caused.

However, for the production and processing of the plate with color, the surface color of the plate is uneven or fades in the later use period due to the factors of uneven dispersion of the surface color sand of the raw material, and the like, so that the quality of the product is affected. For this problem, a conventional plate laminator is adopted to compound a protective film on a color plate, and the problem cannot be well solved.

Disclosure of utility model

In view of the above-mentioned shortcomings of the prior art, the present utility model is directed to a device for producing a sheet material, so as to solve the problem of uneven surface color that cannot be solved by the sheet material laminator in the prior art.

The utility model provides a production device of a plate, which comprises:

The transfer printing film conveying mechanism comprises a first frame and at least two feeding units which are arranged at the upper end of the first frame along the y direction, wherein each feeding unit comprises a transfer printing roller and a first transmission shaft which is connected to two end parts of the transfer printing roller and can stretch out and draw back along the axial direction, a heating device corresponding to the feeding unit is arranged on the first frame, the heating device is detachably connected with the first transmission shaft, and the transfer printing roller is used for conveying out a transfer printing film;

The hot press roll is arranged below the feeding direction of the transfer roll and is used for heating the transfer film;

the traction mechanism comprises a plurality of traction modules used for conveying the plate, and the traction modules are also used for impressing the transfer film on the upper end of the plate;

The film tearing mechanism is arranged above the traction mechanism and is used for tearing and rolling the first protective film covered on the upper end of the transfer film;

The film feeding mechanism is arranged above the traction mechanism and is used for feeding out a second protective film;

And the film coating roller is arranged at the tail end of the traction mechanism and is used for coating the second protective film on the upper end of the transfer film.

Specifically, traction mechanism still includes the second frame, traction module locates in the second frame, traction module is including rotating locate the lower roller bearing of second frame, be located the last roller bearing of lower roller bearing top, cover are located the slip external member of going up the roller bearing tip and be fixed in the second frame top is used for the drive arrangement that the slip external member moved along the z direction, be equipped with the clearance that supplies the panel to pass through down between the roller bearing with go up the roller bearing.

Specifically, the first transmission shaft is sleeved with a bearing, and a cushion block for placing the bearing is arranged on the first rack.

Specifically, the heating device is provided with a first shaft sleeve capable of rotating around a y axis, and the first shaft sleeve is fixed with the first transmission shaft through bolts.

Specifically, the first transplanting mechanism is a first crane, the first crane is provided with two first lifting ropes, and the two first lifting ropes can respectively lift the two first transmission shafts.

Specifically, the dyestripping mechanism includes along y to set up in receive the material roller of second frame upper end, connect in receive two tip of material roller and can follow the flexible second transmission shaft of axial, be equipped with in the second frame and be used for the drive receive material roller pivoted motor, the output of motor with second transmission shaft detachable connection.

Specifically, the output shaft of motor has the second axle sleeve, the second axle sleeve with the second transmission shaft passes through the bolt fastening.

Specifically, the production device of the plate further comprises a first transplanting mechanism, wherein the first transplanting mechanism is arranged above the transfer film conveying mechanism and is used for moving the feeding unit.

Specifically, the production device of the plate further comprises a second transplanting mechanism, the second transplanting mechanism is a second crane, the second crane is provided with two second lifting ropes, and the two second lifting ropes can respectively lift the two second transmission shafts.

Specifically, send membrane mechanism includes along y to locate the feed roll of second frame upper end, connect in the third transmission shaft of feed roll both ends, the second frame all is equipped with the roller train along y to both ends, two the third transmission shaft is erect respectively in two roller train upper end.

The utility model has the beneficial effects that:

According to the production device of the plate, the transfer printing film conveying mechanism is additionally arranged at the front side of the feeding end of the traction mechanism, the traction module is used for conveying the plate, the plate passes through the position of the transfer printing film conveying mechanism, the heating device is used for heating the transfer printing roller, the temperature of the transfer printing film on the transfer printing roller is increased through heat transfer, the transfer printing film is sent out, the transfer printing film is stamped at the upper end of the plate through the traction module, the first protective film covered at the upper end of the transfer printing film is torn and rolled through the film tearing mechanism, the second protective film with LOGO is sent out through the film feeding mechanism, the second protective film is covered at the upper end of the transfer printing film through the film covering roller, the transfer printing film is covered on the surface of the plate through hot pressing, the transfer printing film is enabled to be in a layer of transfer printing film with color, and as the transfer printing film is not easy to tear or tear off the transfer printing color layer directly in the process in the use process, the second protective film is required to be torn, and the surface color of the product is uniform, and the later color of the product cannot fade.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view of a panel production apparatus of the present utility model;

FIG. 2 is a top view of the apparatus for producing sheet material of the present utility model;

FIG. 3 is a cross-sectional view taken along the A-A plane in FIG. 2;

FIG. 4 is a cross-sectional view taken along the plane B-B in FIG. 2;

FIG. 5 is a schematic view showing a structure in which a transfer film and a second protective film are attached to an upper end surface of a plate material by using the plate material production apparatus of the present utility model;

FIG. 6 is a schematic structural diagram of a transfer film and a first protective film, wherein the transfer film is required to remove the first protective film on the upper end surface of the transfer film, and then a second protective film is attached to the upper end of the transfer film;

fig. 7 is a schematic structural view of a plate material, a transfer film, and a first protective film.

The reference numerals are: the second frame 10, the traction module 20, the plate 31, the transfer film 32, the second protective film 33, the transfer film conveying mechanism 40, the first frame 41, the feeding unit 42, the transfer roller 421, the first transmission shaft 422, the heating device 43, the film tearing mechanism 50, the first protective film 34, the film conveying mechanism 60, the lower roller 21, the upper roller 22, the sliding sleeve 23, the driving device 24, the gap 202, the bearing 423, the cushion block 44, the first shaft sleeve 431, the first crane 70, the first lifting rope 71, the second crane 80, the second lifting rope 81, the material collecting roller 51, the second transmission shaft 52, the motor 53, the second shaft sleeve 54, the feeding roller 61, the third transmission shaft 62, the roller set 11, the hot pressing roller 91 and the film covering roller 92.

Detailed Description

The utility model provides a plate production device, which is used for making the purposes, technical schemes and effects of the utility model clearer and more definite, and the utility model is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1 to 7, the present embodiment discloses a production apparatus for a plate material, comprising:

The transfer film conveying mechanism 40 comprises a first frame 41 and at least two feeding units 42 erected at the upper end of the first frame 41 along the y direction, wherein the feeding units 42 comprise transfer rollers 421 and first transmission shafts 422 which are connected to two end parts of the transfer rollers 421 and can stretch and retract along the axial direction, a heating device 43 corresponding to the feeding units 42 is arranged on the first frame 41, the heating device 43 is detachably connected with the first transmission shafts 422, and the transfer rollers 421 are used for conveying the transfer film 32;

a heat press roller 91 provided below the feeding direction of the transfer roller 421 for heating the transfer film 32;

the traction mechanism comprises a plurality of traction modules 20 for conveying the plate 31, and the traction modules 20 are also used for imprinting the transfer printing film 32 on the upper end of the plate 31;

A film tearing mechanism 50 arranged above the traction mechanism and used for tearing and winding up the first protective film 34 covered on the upper end of the transfer film 32;

a film feeding mechanism 60 disposed above the traction mechanism for feeding out the second protective film 33;

The film coating roller 92 is provided at the end of the traction mechanism, and is used to coat the second protective film 33 on the upper end of the transfer film 32.

It should be noted that, the color of the transfer film 32 is the same as that of the plate 31, the product is in a winding structure, and the surface is covered with a layer of first protective film 34, as shown in fig. 6, when the transfer film 32 is attached, the first protective film 34 needs to be torn first, and then the second protective film 33 needs to be attached; the second protective film 33 is a surface protective film with logo, and the product is in a coiled structure, specifically, is attached to the upper end surface of the transfer film 32, and has good dustproof and waterproof effects after being attached; the structure of the plate 31 to which the transfer film 32 and the second protective film 33 are attached is shown in fig. 7.

In the production device of the plate in this embodiment, the transfer film conveying mechanism 40 is added at the front side of the feeding end of the traction mechanism, during processing, the traction module 20 conveys the plate 31 to the position of the transfer film conveying mechanism 40, the heating device 43 is used for heating the transfer roller 421, the temperature of the transfer film 32 on the transfer roller 421 is increased through heat transfer, then the transfer film 32 is further heated by the hot press roller 91, the transfer film 32 is sent out, the transfer film 32 is stamped at the upper end of the plate 31 through the traction module 20, then the first protective film 34 covered at the upper end of the transfer film 32 is torn and rolled through the tearing mechanism 50, then the second protective film 33 with LOGO is sent out by the film conveying mechanism 60, finally the second protective film 33 is covered at the upper end of the transfer film 32 through the film roller 71, the transfer film 32 is covered on the surface of the plate 31 through hot pressing, and the surface of the transfer film 32 with a layer of color is thermally transferred, and the transfer film 32 is not easy to tear or tear off directly in the use process due to the high temperature of the transfer film 32; the protective film 34 needs to be torn, and a second protective film 33 is attached, so that the surface color of the product is uniform, and the later fading phenomenon can not occur.

In the apparatus for producing a sheet material of this embodiment, at least two feeding units 42 are disposed on the first frame 41, and when the transfer film 32 on one feeding unit 42 is completely discharged, another feeding unit 42 can be directly replaced, so that the machine is prevented from being stopped for a long time, and the production efficiency is improved.

It should be noted that, in the above-mentioned direct replacement feeding unit 42, the transfer film 32 of the feeding unit 42 needs to pass through the gap 202 between the traction modules 20, and the first protection film 34 at the upper end of the transfer film 32 is drawn to the film tearing mechanism 50, the film tearing mechanism 50 is used to wind up the first protection film 34, and the transfer film 32 of the first protection film 34 is removed, under the action of hot pressing, the lower end of the transfer film is hot-pressed with the upper surface of the plate 31, the color adopted by the transfer film 32 is the same as that of the plate 31, which can well cover and protect the plate 31 and cover the surface with uneven color of the plate 31.

In addition, the feeding unit 42 after complete discharging is detached by a worker, and then a new transfer film 32 coiled material needs to be loaded, and the coiled material is reloaded back to the first frame 41 for standby.

In the apparatus for producing of panel of this embodiment, the feeding unit 42 includes transfer roller 421 and first transmission shaft 422, adopts the first transmission shaft 422 that can follow axial expansion, and heating device 43's rotation end and first transmission shaft 422 detachable connection in addition need pull down feeding unit 42, unpack first transmission shaft 422 and heating device 43's rotation end earlier, shrink first transmission shaft 422 again, make things convenient for it to carry out follow-up hoist and mount and change the material and roll up the process, easy operation, and the structure is ingenious.

Referring to fig. 3, the traction module 20 of the present embodiment includes a lower roller 21 rotatably disposed on the second frame 10, an upper roller 22 disposed above the lower roller 21, a sliding sleeve 23 sleeved on an end portion of the upper roller 22, and a driving device 24 fixed on a top end of the second frame 10 and used for driving the sliding sleeve 23 to move along a z direction, a gap 202 for passing through the plate 31, the transfer film 32 and the second protective film 33 is disposed between the lower roller 21 and the upper roller 22, and the size of the gap 202 at each position needs to be set according to the product specification, specifically, the driving device 24 is used to control the height of the upper roller 22 along the z direction, so as to control the size of the gap 202, and by adding the driving device 24, the film sticking of products with various specifications is realized.

Referring to fig. 1, in the present embodiment, the first transmission shaft 422 is sleeved with a bearing 423, and the first frame 41 is provided with a cushion block 44 for placing the bearing 423, so that friction of the first transmission shaft 422 around axial rotation is reduced by arranging the bearing 423, and rotation is smoother.

Referring to fig. 2 and 4, the heating device 43 of the present embodiment has a first shaft sleeve 431 rotatable around the y-axis, the first shaft sleeve 431 is fixed to the first transmission shaft 422 by bolts, the assembling and disassembling difficulty is low, the coordination of the first shaft sleeve 431 and the first transmission shaft 422 after the fixing is good, and the rotation stability is ensured.

Referring to fig. 1, the apparatus for producing a sheet material in this embodiment further includes a first transplanting mechanism disposed above the transfer film conveying mechanism 40, where the first transplanting mechanism is used for moving the feeding unit 42, and the first transplanting mechanism is a first crane 70, and the transfer film conveying mechanism 40 is removed from the second frame 10 by the first crane 70 and transferred to a material changing station, so that a worker can conveniently load a new roll of the transfer film 32, and the first crane 70 has two first lifting ropes 71, where the two first lifting ropes 71 can respectively lift the two first transmission shafts 422, and in this embodiment, by setting the first transmission shafts 422 that can extend and retract along an axial direction, when the apparatus is disassembled, the first transmission shafts 422 are detached from the rotating end of the heating device 43, and then the first transmission shafts 422 are contracted, so that the first lifting ropes 71 can be directly sleeved from one side of the first transmission shafts 422, and no rebinding is needed, and lifting efficiency is improved.

Referring to fig. 2, the film tearing mechanism 50 of this embodiment includes a receiving roller 51 erected on the upper end of the second frame 10 along the y-direction, a second transmission shaft 52 connected to two ends of the receiving roller 51 and capable of extending and retracting along the axial direction, a motor 53 for driving the receiving roller 51 to rotate is arranged on the second frame 10, and the motor 53 is started to drive the receiving roller 51 to rotate, so that the first protective film 34 is wound up, and after the first protective film is wound up to a certain thickness, the winding material is required to be removed, so that the output end of the motor 53 of this embodiment is detachably connected with the second transmission shaft 52 for realizing the disassembly.

Further, the output shaft of the motor 53 in this embodiment is connected with a second sleeve 54, the second sleeve 54 is fixed with the second transmission shaft 52 by bolts, the disassembly and assembly difficulty is low, the coordination of the second sleeve and the second transmission shaft after the second sleeve and the second transmission shaft are fixed is good, and the rotation stability is ensured.

Referring to fig. 1, the apparatus for producing a sheet material in this embodiment further includes a second transplanting mechanism, the second transplanting mechanism is a second crane 80, the second crane 80 has two second lifting ropes 81, the two second lifting ropes 81 can respectively lift the two second transmission shafts 52, the second transplanting mechanism is used for moving the film tearing mechanism 50 and the film feeding mechanism 60, and the working principle of the second transplanting mechanism is similar to that of the first transplanting mechanism, which is not described in detail below.

Referring to fig. 2, the film feeding mechanism 60 of the present embodiment includes a feeding roller 61 disposed at an upper end of the second frame 10 along the y-direction, and third transmission shafts 62 connected to two ends of the feeding roller 61, wherein roller sets 11 are disposed at two ends of the second frame 10 along the y-direction, and the two third transmission shafts 62 are respectively disposed at upper ends of the two roller sets 11, and friction of the third transmission shafts 62 is reduced by disposing the roller sets 11, so that the third transmission shafts 62 can rotate more smoothly.

The processing procedure of this example is as follows: as shown in fig. 5, the sheet 31 is fed from the feed end of the traction mechanism, passes through the gap 202, and is discharged from the discharge end of the traction mechanism; while the plate 31 is conveyed below the transfer film conveying mechanism 40, the transfer film conveying mechanism 40 conveys the transfer film 32 and the first protective film 34, the transfer film 32 is sequentially heated by the heated transfer roller 421 and the heated hot-pressing roller 91, and the transfer film 32 is rolled by the upper roller 22 in the conveying process, so that the transfer film 32 is attached to the upper end of the plate 31; in this process, the first protective film 34 is wound up by the film tearing mechanism 50 so that the upper end of the transfer film 32 is exposed; the sheet 31 and the transfer film 32 are conveyed to the position of the film feeding mechanism 60, the film feeding mechanism 60 feeds the second protective film 33, and the second protective film 33 is coated on the upper end of the transfer film 32 by the coating roller 92.

While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the utility model as defined in the appended claims.

Claims (10)

1. A device for producing a sheet material, comprising:

The transfer printing film conveying mechanism (40) comprises a first frame (41) and at least two feeding units (42) which are erected at the upper end of the first frame (41) along the y direction, wherein each feeding unit (42) comprises a transfer printing roller (421) and a first transmission shaft (422) which is connected to two end parts of the transfer printing roller (421) and can stretch out and draw back along the axial direction, a heating device (43) corresponding to the feeding unit (42) is arranged on the first frame (41), the heating device (43) is detachably connected with the first transmission shaft (422), and the transfer printing roller (421) is used for conveying out a transfer printing film (32);

A hot press roller (91) arranged below the feeding direction of the transfer roller (421) and used for heating the transfer film (32);

The traction mechanism comprises a plurality of traction modules (20) for conveying the plate (31), and the traction modules (20) are also used for stamping the transfer film (32) on the upper end of the plate (31);

The film tearing mechanism (50) is arranged above the traction mechanism and is used for tearing and rolling the first protective film (34) covered on the upper end of the transfer film (32);

A film feeding mechanism (60) arranged above the traction mechanism and used for feeding out a second protective film (33);

and a film coating roller (92) arranged at the tail end of the traction mechanism and used for coating the upper end of the transfer film (32) with the second protective film (33).

2. The plate production device according to claim 1, wherein the traction mechanism further comprises a second frame (10), the traction module (20) is arranged on the second frame (10), the traction module (20) comprises a lower roller (21) rotatably arranged on the second frame (10), an upper roller (22) arranged above the lower roller (21), a sliding sleeve (23) sleeved at the end part of the upper roller (22), and a driving device (24) fixed at the top end of the second frame (10) and used for driving the sliding sleeve (23) to move along the z direction, and a gap (202) for a plate (31) to pass through is arranged between the lower roller (21) and the upper roller (22).

3. The device for producing the plate according to claim 1, wherein the first transmission shaft (422) is sleeved with a bearing (423), and the first frame (41) is provided with a cushion block (44) for placing the bearing (423).

4. A device for producing a sheet material according to claim 1, characterized in that the heating device (43) has a first bushing (431) rotatable about the y-axis, the first bushing (431) being fastened to the first drive shaft (422) by means of bolts.

5. The apparatus for producing a sheet material according to claim 1, further comprising a first transplanting mechanism provided above the transfer film conveying mechanism (40), the first transplanting mechanism being for moving the feeding unit (42).

6. The apparatus for producing a sheet material according to claim 5, wherein the first transplanting mechanism is a first crane (70), the first crane (70) has two first lifting ropes (71), and the two first lifting ropes (71) can lift the two first transmission shafts (422) respectively.

7. The device for producing the plate according to claim 2, wherein the film tearing mechanism (50) comprises a receiving roller (51) erected at the upper end of the second frame (10) along the y direction, and a second transmission shaft (52) connected to two end parts of the receiving roller (51) and capable of stretching along the axial direction, a motor (53) for driving the receiving roller (51) to rotate is arranged on the second frame (10), and the output end of the motor (53) is detachably connected with the second transmission shaft (52).

8. The apparatus for producing a sheet material according to claim 7, wherein the output shaft of the motor (53) is connected to a second bushing (54), and the second bushing (54) is fastened to the second transmission shaft (52) by bolts.

9. The apparatus for producing a sheet material according to claim 7, further comprising a second transplanting mechanism, wherein the second transplanting mechanism is a second crane (80), the second crane (80) has two second lifting ropes (81), and the two second lifting ropes (81) can lift the two second transmission shafts (52) respectively.

10. The device for producing the plate according to claim 2, wherein the film feeding mechanism (60) comprises a feeding roller (61) arranged at the upper end of the second frame (10) along the y direction, and third transmission shafts (62) connected to two ends of the feeding roller (61), roller groups (11) are arranged at two ends of the second frame (10) along the y direction, and the two third transmission shafts (62) are respectively arranged at the upper ends of the two roller groups (11).