CN217993693U

CN217993693U - Belt heating cylinder for facial tissue laminating

Info

Publication number: CN217993693U
Application number: CN202222286875.5U
Authority: CN
Inventors: 张卫鹏; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-15
Filing date: 2022-08-30
Publication date: 2022-12-09
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a facial tissue laminating is with belt heat jar, it includes backup pad and drive belt, still including setting up the heat jar in the backup pad, the heat jar surface has the cambered surface, and the cambered surface is pressed close to one side of drive belt, forms arc sticker transfer passage between drive belt and the cambered surface. This kind of facial tissue laminating is with driving belt and the cooperation of arc heating surface of belt hot cylinder, forms arc sticker transfer passage, saves horizontal space more.

Description

Belt heating cylinder for facial tissue laminating

Technical Field

The utility model relates to a cardboard laminating equipment (two-sided machine), especially a facial tissue laminating is with belt hot jar.

Background

Chinese patent document No. CN213227814U discloses a novel corrugated paper production system in 2021, month 5 and 18, including first stock paper frame and corrugating machine, first preheating cylinder is installed to one side of first stock paper frame, the corrugating machine is installed to first preheating cylinder one side, second stock paper frame is installed to corrugating machine discharge gate one side, install the second preheating cylinder between second stock paper frame and the corrugating machine, third stock paper frame is installed to one side of first stock paper frame, power paper guide wheel is installed to third stock paper frame top, the utility model discloses a set up first stock paper frame, first preheating cylinder, corrugating machine, second stock paper frame, second preheating cylinder, third stock paper frame, power paper guide wheel, third preheating cylinder, paste machine, corrugated stock paper and microwave heater to carry out microwave heating to the corrugated stock through the microwave heater. Microwave heater adopts the mode of plane heating cramping in this structure to double-deck corrugated paper and facial tissue laminating, however, because the heating module plane is arranged, its length that occupies is more, so leads to equipment occupation space to increase. In addition, the increase in length inevitably leads to a serious heat loss.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure is reasonable, energy-conserving, compact facial tissue pastes uses belt heat jar.

The purpose of the utility model is realized like this:

the utility model provides a facial tissue laminating is with belt hot jar, includes backup pad and driving belt, its characterized in that: still including setting up the hot jar in the backup pad, hot jar surface has the cambered surface, and the cambered surface is pressed close to one side of driving belt, forms arc sticker transfer passage between driving belt and the cambered surface.

The purpose of the utility model can also adopt the following technical measures to solve:

as a more specific scheme, the hot cylinder is a cylindrical hot cylinder which is in rotating fit with the supporting plate, and the cylindrical hot cylinder and the transmission belt rotate synchronously.

As a further scheme, the supporting plate is provided with a left supporting plate and a right supporting plate, the transmission belt comprises a belt, a power roller and a plurality of supporting rollers, the belt is arranged on the peripheries of the power roller and the supporting rollers in a tensioning mode, and two ends of the power roller, the supporting rollers and the circular hot cylinder are connected to the supporting plate; the driving belt and the round hot cylinder are driven by a servo motor.

As a further scheme, the shaft head parts of the power roller and the supporting roller are arranged to be detachable, and the belt is an annular belt. The shaft head part is disassembled through a detachable structure, so that the installation of the annular belt is facilitated.

As a further scheme, the shaft head part comprises a fixed shaft head connected to the end part of the power roller or the supporting roller and a movable shaft head connected to the supporting plate; the detachable structure comprises a coupling clamp, and the coupling clamp connects the fixed shaft head with the movable shaft head.

As a further scheme, the number of the power rollers is two, and the two power rollers are distributed in two ends of the belt and are in transmission connection with the first servo driving motor and the second servo driving motor respectively; and the circular hot cylinder is in transmission connection with a third servo driving motor.

As a further scheme, the supporting roller comprises an adjustable pressing roller and a tensioning roller, the shaft head part of the adjustable pressing roller and the shaft head part of the power roller are connected with the supporting plate through eccentric connecting structures, and the eccentric connecting structures are in transmission connection with an eccentric adjusting driving device; the tensioning roller is connected with the supporting plate through a sliding connection structure, and the sliding connection structure is in transmission connection with a tensioning adjusting driving device.

As a further scheme, the eccentric connecting structure comprises an eccentric sleeve, a bearing sleeve and a bearing, the eccentric sleeve is rotatably connected with the supporting plate, an eccentric hole is formed in the eccentric sleeve, the bearing sleeve is connected with the eccentric hole, and the shaft head part of the adjustable compression roller or the shaft head part of the power roller is matched with an inner cavity of the bearing sleeve through the bearing; eccentric regulation drive arrangement includes eccentric regulation driving motor and drive gear, eccentric cover periphery is equipped with adjusting gear, and adjusting gear and drive gear meshing, drive gear and eccentric regulation driving motor transmission are connected.

As a further scheme, the sliding connection structure comprises a sliding rail and a sliding block which are mutually matched in a sliding or rolling manner, the shaft head part of the tensioning roller is positioned on the sliding block and is rotationally connected with the sliding block, a cross rod is arranged on the sliding block, a long abdicating groove is formed in the supporting plate corresponding to the cross rod, and the cross rod penetrates through the long abdicating groove and then extends out of the supporting plate; the tensioning adjusting driving device comprises a tensioning adjusting cylinder, a cylinder body of the tensioning adjusting cylinder is connected with the outer side of the supporting plate, and a piston rod of the tensioning adjusting cylinder is connected with the cross rod through a chuck.

As a further scheme, a gravity compression roller is further arranged on the inner side of the belt, and two ends of the gravity compression roller are connected with the supporting plate through eccentric hinges; the eccentric hinged joint comprises a crank arm, and two ends of the crank arm are respectively connected with the end parts of the supporting plate and the gravity pressing roller in a rotating mode. The gravity press roller freely presses the belt, so that the belt is closer to the arc surface shape outside the hot cylinder, and more uniform pressing force is provided.

The utility model has the advantages as follows:

(1) The transmission belt of the belt heating cylinder for facial tissue attaching is matched with the arc-shaped heating surface to form an arc-shaped sticker conveying channel, so that the transverse space is saved;

(2) The transmission belt and the hot cylinder of the belt hot cylinder for the facial tissue laminating synchronously rotate, so that the synchronism of the conveying process of the upper part paper and the lower part paper is ensured, and the belt hot cylinder for the facial tissue laminating is particularly suitable for laminating the corrugated paper and the facial tissue.

Drawings

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

Fig. 2 is another angle structure diagram of the present invention.

Fig. 3 is the schematic view of the local structure of the middle belt hot cylinder assembly of the present invention after being cut open.

Fig. 4 is a schematic side view of the belt heating cylinder assembly of the present invention.

Fig. 5 is a schematic view of the structure of the middle adjusting gear of the present invention.

Fig. 6 is a schematic sectional structure view of F-F of fig. 4.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

referring to fig. 1 to 6, the facial tissue laminating belt hot cylinder comprises a support plate 57, a transmission belt 52 and a hot cylinder arranged on the support plate 57, wherein the surface of the hot cylinder is provided with an arc surface, one side of the transmission belt 52 is close to the arc surface, and an arc-shaped paster transmission channel is formed between the transmission belt 52 and the arc surface. The hot cylinder is a cylindrical hot cylinder which is in rotating fit with the supporting plate 57, and the cylindrical hot cylinder and the transmission belt 52 rotate synchronously.

The supporting plate 57 is provided with a left supporting plate and a right supporting plate, the transmission belt 52 comprises a belt 52, a power roller 56 and a plurality of supporting rollers, the belt 52 is arranged on the peripheries of the power roller 56 and the supporting rollers in a tensioning mode, and two ends of the power roller 56, the supporting rollers and the circular hot cylinder 51 are connected to the supporting plate 57; the drive belt 52 and the circular hot cylinder 51 are driven by a servo motor.

The shaft head parts of the power roller 56 and the supporting roller are arranged in a detachable structure, and the belt 52 is an annular belt 52.

The spindle head part comprises a fixed spindle head 581 connected with the end part of the power roller 56 or the supporting roller and a movable spindle head 582 connected with the supporting plate 57; the detachable structure includes a coupling clamp 58, and the coupling clamp 58 connects the fixed stub 581 and the movable stub 582.

Two power rollers 56 are arranged, and the two power rollers 56 are distributed in two ends of the belt 52 and are in transmission connection with a first servo driving motor 561 and a second servo driving motor 562 respectively; the circular hot cylinder 51 is in transmission connection with a third servo drive motor 511.

The supporting roller comprises an adjustable pressing roller 53 and a tensioning roller 55, the shaft head part of the adjustable pressing roller 53 and the shaft head part of the power roller 56 are connected with the supporting plate 57 through eccentric connecting structures, and the eccentric connecting structures are in transmission connection with an eccentric adjusting driving device; the tensioning roller 55 is connected to the support plate 57 by a sliding connection which is in driving connection with a tensioning adjustment drive.

The eccentric connecting structure comprises an eccentric sleeve 594, a bearing sleeve 596 and a bearing 597, the eccentric sleeve 594 is rotatably connected with the supporting plate 57, an eccentric hole 595 is formed in the eccentric sleeve 594, the bearing sleeve 596 is connected with the eccentric hole 595, and the shaft head part of the adjustable pressure roller 53 or the shaft head part of the power roller 56 is matched with the inner cavity of the bearing sleeve 596 through the bearing 597; the eccentric adjustment driving device comprises an eccentric adjustment driving motor 592 and a driving gear 593, an adjustment gear 591 is arranged on the outer periphery of the eccentric sleeve 594, the adjustment gear 591 is meshed with the driving gear 593, and the driving gear 593 is in transmission connection with the eccentric adjustment driving motor 592. The eccentric adjustment driving motor 592 is only disposed on the outer side of one support plate 57, the two support plates 57 are both provided with driving gears 593, and the corresponding driving gears 593 on the two support plates 57 are connected through the synchronizing shaft 70.

The sliding connection structure comprises a sliding rail 552 and a sliding block 551 which are mutually matched in a sliding or rolling manner, the shaft head part of the tensioning roller 55 is positioned on the sliding block 551 and is connected in a rotating manner, a cross rod 554 is arranged on the sliding block 551, the supporting plate 57 is provided with a long yielding groove 571 corresponding to the cross rod 554, and the cross rod 554 passes through the long yielding groove 571 and then extends out of the supporting plate 57; the tension adjusting driving device comprises a tension adjusting cylinder 553, the cylinder body of the tension adjusting cylinder 553 is connected with the outer side of the supporting plate 57, and the piston rod of the tension adjusting cylinder 553 is connected with the cross rod 554 through a clamping head 555. The supporting plate 57 is further provided with an eccentric 572 beside the corresponding slide 551, the eccentric 572 being in rotational engagement with the supporting plate 57, and the maximum stroke of the slide 551 being limited by adjusting the eccentric 572.

The inner side of the belt 52 is also provided with a gravity pressing roller 54, and two ends of the gravity pressing roller 54 are connected with the supporting plate 57 through eccentric hinges; the eccentric hinge joint comprises a crank arm 541, and two ends of the crank arm 541 are respectively and rotatably connected with the supporting plate 57 and the end of the gravity pressing roller 54.

A cross beam 573 is further connected between the two support plates 57.

The working principle is as follows: after the bottom of two layers of corrugated paper formed by laminating two wave-shaped core papers with opposite wave crests is coated with pulp, the two layers of corrugated paper and the facial tissue jointly enter an arc-shaped paper pasting conveying channel between a transmission belt and a circular hot cylinder, the transmission belt and the circular hot cylinder are started to rotate, and the laminating of the two layers of corrugated paper and the facial tissue can be realized. In addition, the distance between the power roller 56 and the adjustable pressure roller 53 and the circular hot cylinder 51 can be adjusted by the eccentric adjustment driving motor 592, so that the distance between the transmission belt and the circular hot cylinder 51 can be changed to meet the processing requirements of different paperboard thicknesses.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A facial tissue laminating is with belt hot jar, includes backup pad (57) and drive belt (52), its characterized in that: the paper sticking machine further comprises a hot cylinder arranged on the supporting plate (57), the surface of the hot cylinder is provided with an arc surface, one side of the transmission belt (52) is close to the arc surface, and an arc-shaped paper sticking conveying channel is formed between the transmission belt (52) and the arc surface.

2. The belt heating cylinder for face paper bonding of claim 1, characterized in that: the hot cylinder is a cylindrical hot cylinder, and is in running fit with the supporting plate (57), and the cylindrical hot cylinder and the transmission belt (52) synchronously rotate.

3. The belt heating cylinder for face paper bonding of claim 1, characterized in that: the supporting plate (57) is provided with a left block and a right block, the transmission belt (52) comprises a belt (52), a power roller (56) and a plurality of supporting rollers, the belt (52) is arranged on the peripheries of the power roller (56) and the supporting rollers in a tensioning mode, and two ends of the power roller (56), the supporting rollers and the circular hot cylinder (51) are connected to the supporting plate (57); the transmission belt (52) and the circular hot cylinder (51) are driven by a servo motor.

4. A surface paper laminating belt heating cylinder according to claim 3, characterized in that: the shaft head parts of the power roller (56) and the supporting roller are arranged into a detachable structure, and the belt (52) is an annular belt (52).

5. The surface paper laminating belt cylinder according to claim 4, characterized in that: the shaft head part comprises a fixed shaft head (581) connected with the end part of the power roller (56) or the supporting roller and a movable shaft head (582) connected with the supporting plate (57); the detachable structure comprises a coupling clamp (58), and the coupling clamp (58) connects the fixed shaft head (581) with the movable shaft head (582).

6. The surface paper laminating belt cylinder according to claim 3, characterized in that: the two power rollers (56) are distributed in two ends of the belt (52) and are in transmission connection with the first servo driving motor and the second servo driving motor respectively; and the circular hot cylinder (51) is in transmission connection with a third servo drive motor.

7. A surface paper laminating belt heating cylinder according to claim 3, characterized in that: the supporting roller comprises an adjustable pressing roller (53) and a tensioning roller (55), the shaft head part of the adjustable pressing roller (53) and the shaft head part of the power roller (56) are connected with the supporting plate (57) through eccentric connecting structures, and the eccentric connecting structures are in transmission connection with an eccentric adjusting driving device; the tensioning roller (55) is connected with the supporting plate (57) through a sliding connection structure, and the sliding connection structure is in transmission connection with a tensioning adjustment driving device.

8. The belt heating cylinder for face paper lamination of claim 7, characterized in that: the eccentric connecting structure comprises an eccentric sleeve (594), a bearing sleeve (596) and a bearing (597), the eccentric sleeve (594) is rotatably connected with the supporting plate (57), an eccentric hole (595) is formed in the eccentric sleeve (594), the bearing sleeve (596) is connected with the eccentric hole (595), and the shaft head position of the adjustable pressing roller (53) or the shaft head position of the power roller (56) is matched with an inner cavity of the bearing sleeve (596) through the bearing (597); the eccentric adjustment driving device comprises an eccentric adjustment driving motor (592) and a driving gear (593), an adjustment gear (591) is arranged on the outer periphery of an eccentric sleeve (594), the adjustment gear (591) is meshed with the driving gear (593), and the driving gear (593) is in transmission connection with the eccentric adjustment driving motor (592).

9. The belt heating cylinder for face paper lamination of claim 7, characterized in that: the sliding connection structure comprises a sliding rail (552) and a sliding block (551) which are mutually matched in a sliding or rolling manner, the shaft head part of the tensioning roller (55) is positioned on the sliding block (551) and rotationally connected with the sliding block (551), a cross rod (554) is arranged on the sliding block (551), the supporting plate (57) is provided with a long yielding groove (571) corresponding to the cross rod (554), and the cross rod (554) penetrates through the long yielding groove (571) and then extends out of the supporting plate (57); the tensioning adjusting driving device comprises a tensioning adjusting air cylinder (553), the cylinder body of the tensioning adjusting air cylinder (553) is connected with the outer side of the supporting plate (57), and the piston rod of the tensioning adjusting air cylinder (553) is connected with the cross rod (554) through a clamping head (555).

10. The surface paper laminating belt cylinder according to claim 3, characterized in that: the inner side of the belt (52) is also provided with a gravity pressing roller (54), and two ends of the gravity pressing roller (54) are connected with the supporting plate (57) through eccentric hinges; the eccentric hinged joint comprises a crank arm (541), and two ends of the crank arm (541) are respectively connected with the supporting plate (57) and the end part of the gravity pressing roller (54) in a rotating mode.