CN214086829U

CN214086829U - Heating laminating machine

Info

Publication number: CN214086829U
Application number: CN202023123671.7U
Authority: CN
Inventors: 刘毅; 刘成果; 张志蒙
Original assignee: Kunshan Huale Electronic Technology Co ltd
Current assignee: Kunshan Huale Electronic Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-31
Anticipated expiration: 2030-12-22

Abstract

The application relates to a heating laminating machine, which comprises a support, wherein a raw material unwinding roller is arranged on the support, and a hot pressing assembly is arranged on the support; the hot pressing subassembly includes the hot pressing roller and compresses tightly the pressfitting roller on the hot pressing roller, the hot pressing roller is including fixing the heating bar copper on the support, the cover is equipped with the heating copper sheathing on the heating bar copper, the heating copper sheathing rotates with the heating bar copper and sets up. This application has the effect of guaranteeing the laminating quality of two films.

Description

Heating laminating machine

Technical Field

The application relates to the field of laminating machines, in particular to a heating laminating machine.

Background

Chinese patent with publication number CN 203267400U at present discloses a laminating machine, including unreeling the platform, laminating device to and rolling platform, its characterized in that unreels the platform including unreeling platform one, unreeling platform two and unreeling platform three, laminating device is located threely unreel the platform middle part, have at least one unreel the platform with be equipped with heating device between the laminating device, the rolling platform is located behind the laminating device.

In view of the above-mentioned related art, the inventor believes that when the heating device heats the film and then feeds the film into the bonding device, the glue on the film is cured in the process, thereby causing the defect of reduced bonding quality.

SUMMERY OF THE UTILITY MODEL

In order to guarantee the laminating quality of two films, this application provides a heating rigging machine.

The application provides a heating rigging machine adopts following technical scheme:

a heating laminating machine comprises a bracket, wherein a raw material unwinding roller is arranged on the bracket, and a hot pressing assembly is arranged on the bracket;

the hot pressing subassembly includes the hot pressing roller and compresses tightly the pressfitting roller on the hot pressing roller, the hot pressing roller is including fixing the heating bar copper on the support, the cover is equipped with the heating copper sheathing on the heating bar copper, the heating copper sheathing rotates with the heating bar copper and sets up.

Through adopting above-mentioned technical scheme, at first will need the film book of pressfitting to place on two unreel rollers, then place the film between hot pressing roller and pressfitting roller, lead to the circular telegram to the heating bar copper for the heating bar copper generates heat, and then makes the heating copper sheathing generate heat, and glue is heated by hot pressing roller and is melted on the film, heats the copper sheathing simultaneously and with the transmission of pressfitting roller meshing, thereby carry forward when with two film pressfittings, thereby guarantee the laminating effect.

Optionally, a vertical slide rail is arranged on the support, a sliding plate is arranged on the vertical slide rail, a sliding driving mechanism for driving the sliding plate to move along the vertical slide rail is arranged on the support, and the pressing roller is arranged on the sliding plate.

Through adopting above-mentioned technical scheme, drive the pressfitting roller on slide plate and the slide plate through the driving piece that slides and slide along vertical slide rail to adjust the clearance between pressfitting roller and the hot pressing roller, thereby satisfy the film pressfitting of different thickness.

Optionally, the sliding driving mechanism comprises a transmission screw rod rotatably arranged on the support, the sliding plate is screwed on the transmission screw rod, and the transmission screw rod is provided with a rotating hand wheel.

Through adopting above-mentioned technical scheme, rotate and rotate the hand wheel and drive the transmission lead screw and rotate to the drive slide block slides along vertical slide rail, thereby reaches the effect of the interval between the pressfitting roller of infinitely variable control setting on the slide block and the hot pressing roller.

Optionally, a buffer is arranged on the sliding plate, and the pressing roller is arranged on the buffer in a sliding manner.

Through adopting above-mentioned technical scheme, the setting of bolster for reduce the pressure of pressfitting roller pressfitting on the film, in order to reduce the condition that the film is crushed.

Optionally, the bolster includes the buffer board, be provided with the guide bar on the buffer board, be provided with on the slide board and supply the gliding spacing hole of guide bar, the cover is equipped with the buffer spring who is used for making the buffer board to keep away from the slide board on the guide bar, the guide bar passes spacing hole one end and is provided with the retaining member.

Through adopting above-mentioned technical scheme, when the film between pressfitting roller and the hot pressing roller was too thick, can make simultaneously buffer spring compressed with pressfitting roller and buffer board along spacing hole rebound to reach the effect of buffering, obtain the condition in order to reduce the film and be crushed.

Optionally, the locking member includes a locking screw rod disposed at one end of the guide rod far away from the buffer plate, and the locking screw rod is screwed with a locking nut.

Through adopting above-mentioned technical scheme, through adjusting lock nut position on locking screw to adjust buffer spring's pretightning force, with the packing force that adjusts the film and receive, thereby guarantee the laminating effect.

Optionally, a winding assembly is arranged on the support and comprises a winding roller rotatably arranged on the support, and a winding driving piece for driving the winding roller to wind is arranged on the support.

Through adopting above-mentioned technical scheme, the rolling driving piece drives the wind-up roll and rotates to reach the effect of automatic rolling, thereby guarantee laminating efficiency.

Optionally, two sponge blocks are arranged on the support between the hot pressing assembly and the winding assembly, and cutting seams for the thin film to pass through are arranged on the adjacent surfaces of the two sponge blocks.

Through adopting above-mentioned technical scheme for when the film after the pressfitting passed cutting seam, the gluey water that the film both sides overflowed can be clear away, reduces follow-up rolling in-process film and can not adhere, thereby guarantees the rolling quality.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the hot pressing roller and the pressing roller are matched for pressing, so that the pressing is carried out while the glue is heated, and the pressing quality is ensured;

2. the arrangement of the buffer assembly reduces the condition that the film is crushed, thereby ensuring the film pressing quality.

Drawings

Fig. 1 is a schematic overall structure diagram of a heating laminator according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a thermal bonding assembly in a thermal bonding machine according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a hot pressing roller in a heating laminator according to an embodiment of the present disclosure.

Description of reference numerals: 1. a support; 2. unwinding rollers; 3. a hot pressing assembly; 31. a support frame; 32. a hot press roll; 321. heating the copper bar; 322. heating the copper sleeve; 323. a shaft sleeve; 33. a vertical slide rail; 34. a slide plate; 351. a transmission screw rod; 352. rotating a hand wheel; 361. a buffer plate; 362. a guide bar; 363. a buffer spring; 37. locking the screw rod; 38. locking the nut; 39. a press-fit roller; 4. a winding component; 41. a winding frame; 42. a wind-up roll; 43. rolling a driving piece; 5. a cleaning frame; 6. a sponge block; 7. and (6) cutting the seam.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a heating laminating machine. Referring to fig. 1, the heating laminating machine comprises a support 1, wherein two raw material unwinding rollers 2 are rotatably arranged on the support 1 and used for placing two films made of different materials. The support 1 of raw materials unreeling roller 2 side is provided with the hot pressing subassembly 3 that is used for carrying out the pressfitting with two different material films. The side bracket 1 of the hot pressing component 3 far away from the unwinding roller 2 is provided with a winding component 4.

Referring to fig. 2 and 3, the thermal compression assembly 3 includes a support bracket 31 provided on the support 1. The support frame 31 is provided with a heat pressing roller 32. The hot press roller 32 comprises a horizontal heating copper rod 321 fixed on the support frame 31, a heating copper sleeve 322 is sleeved on the heating copper rod 321, shaft sleeves 323 are respectively screwed at two ends of the axis direction of the heating copper sleeve 322 through screws, the inner walls of the shaft sleeves 323 are in transmission connection with the heating copper rod 321, and therefore the shaft sleeves 323 can rotate and the heating copper sleeve 322 can rotate. By energizing the heating copper rod 321, the heating copper rod 321 generates heat, and thus the heating copper bush 322 generates heat.

Referring to fig. 1 and 2, the thermal compression assembly 3 further includes a vertical slide rail 33 disposed on the support frame 31 above the thermal compression roller 32, and the vertical slide rail 33 is disposed along a radial direction of the thermal compression roller 32. The vertical slide rail 33 is provided with a slide plate 34, and the support frame 31 is provided with a slide driving mechanism for driving the slide plate 34 to slide along the vertical slide rail 33. The sliding driving mechanism comprises a transmission screw rod 351, the transmission screw rod 351 is arranged along the length direction of the vertical slide rail 33, and two ends of the length direction of the transmission screw rod 351 are rotatably arranged with the support frame 31 through bearings. The sliding plate 34 is in threaded connection with a transmission screw rod 351, a rotating hand wheel 352 is fixed at one end, away from the hot pressing roller 32, of the transmission screw rod 351, and the transmission screw rod 351 is driven to rotate by rotating the hand wheel 352, so that the sliding plate 34 is driven to slide along the vertical sliding rail 33. Be provided with buffer unit on the board 34 that slides, buffer unit includes the buffer board 361 of level setting, is fixed with four guide bars 362 on the buffer board 361, and four guide bars 362 are along buffer board 361 circumference evenly distributed. The sliding plate 34 is provided with a limiting hole for the guide rod 362 to pass through, and one end of the guide rod 362 passing through the limiting hole is provided with a locking part. Each guide rod 362 is sleeved with a buffer spring 363, one end of each buffer spring 363 is abutted to the buffer plate 361, and the other end of each buffer spring 363 is abutted to the sliding plate 34, so that the buffer plate 361 is far away from the sliding plate 34 and is pressed to the hot press roller 32. The locking member comprises a locking screw 37 fixed on the guide rod 362, a locking nut 38 is screwed on the locking screw 37, and the pretightening force of the buffer spring 363 is adjusted by adjusting the position of the locking nut 38 on the locking screw 37. The buffer plate 361 is provided with a nip roller 39 near one end of the heat and pressure roller 32. The hand wheel 352 is rotated to drive the sliding plate 34 and the pressing roller 39 on the sliding plate 34 to press the hot pressing roller 32, so that the film is pressed between the hot pressing roller 32 and the pressing roller 39, the glue on the film is heated and melted by the hot pressing roller 32, and the two films are pressed and attached by the pressing roller 39, thereby ensuring the film attaching quality.

Referring to fig. 1 and 2, two cleaning frames 5 are arranged on the support 1 between the hot pressing assembly and the winding assembly 4, and sponge blocks 6 are fixed on the two cleaning frames 5. The adjacent surfaces of the two sponge blocks 6 are provided with cutting seams 7 for the films to pass through, so that when the pressed films pass through the cutting seams 7, glue overflowing from the two sides of the films can be removed.

Referring to fig. 1 and 2, the winding assembly 4 includes a winding frame 41 fixed on the support 1, a horizontal winding roller 42 is disposed on the winding frame 41, and a rotation shaft of the winding roller 42 is connected to the winding frame 41 through a bearing, so that the winding roller 42 can rotate on the winding frame 41. The winding frame 41 is provided with a winding driving part 43 for driving the winding roller 42 to rotate, the winding driving part 43 is a motor fixed on the winding frame 41, and an output shaft of the motor is fixedly connected with a rotating shaft of the winding roller 42, so that the motor drives the winding roller 42 to rotate, and a winding effect is achieved.

The application principle of the heating laminating machine in the embodiment of the application is as follows: the film roll to be laminated is first placed on the two unwinding rollers 2, and then the film is placed between the heat and pressure roller 32 and the laminating roller 39. So that the films are pressed while being heated by the heat and pressure roller 32, thereby completing the attachment of the two films. Then, two sides of the two films in the width direction after the laminating are passed through the cutting seams 7 of the sponge block 6, so that the glue overflowing from the two sides of the films can be removed. And then the attached film is rolled up through the rolling component 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a heating rigging machine which characterized in that: the device comprises a support (1), wherein an unwinding roller (2) is arranged on the support (1), and a hot pressing assembly (3) is arranged on the support (1);

hot pressing subassembly (3) include hot pressing roller (32) and compress tightly pressfitting roller (39) on hot pressing roller (32), hot pressing roller (32) are including fixing heating bar copper (321) on support (1), the cover is equipped with heating copper sheathing (322) on heating bar copper (321), heating copper sheathing (322) rotate with heating bar copper (321) and set up.

2. The heating laminator according to claim 1, wherein: the pressing roller is characterized in that a vertical sliding rail (33) is arranged on the support (1), a sliding plate (34) is arranged on the vertical sliding rail (33), a sliding driving mechanism for driving the sliding plate (34) to move along the vertical sliding rail (33) is arranged on the support (1), and the pressing roller (39) is arranged on the sliding plate (34).

3. The heating laminator according to claim 2, wherein: the sliding driving mechanism comprises a transmission screw rod (351) rotatably arranged on the support (1), the sliding plate (34) is in threaded connection with the transmission screw rod (351), and a rotating hand wheel (352) is arranged on the transmission screw rod (351).

4. The heating laminator according to claim 2, wherein: the sliding plate (34) is provided with a buffer piece, and the pressing roller (39) is arranged on the buffer piece in a sliding mode.

5. The machine of claim 4, wherein: the bolster includes buffer board (361), be provided with guide bar (362) on buffer board (361), be provided with on board (34) that slides and supply gliding spacing hole of guide bar (362), the cover is equipped with buffer spring (363) that are used for making buffer board (361) keep away from board (34) that slides on guide bar (362), guide bar (362) pass spacing hole one end and are provided with the retaining member.

6. The heating laminator according to claim 5, wherein: the retaining member comprises a locking screw rod (37) which is arranged at one end, far away from one end of the buffer plate (361), of the guide rod (362), and a locking nut (38) is screwed on the locking screw rod (37).

7. The heating laminator according to claim 1, wherein: be provided with rolling component (4) on support (1), rolling component (4) are including rotating wind-up roll (42) of setting on support (1), be provided with rolling driving piece (43) of drive wind-up roll (42) rolling on support (1).

8. The heating laminator according to claim 1, wherein: two sponge blocks (6) are arranged on the support (1) between the hot pressing component (3) and the rolling component (4), and cutting seams (7) for the thin film to pass through are arranged on the adjacent surfaces of the two sponge blocks (6).