CN211463681U

CN211463681U - Gluing machine

Info

Publication number: CN211463681U
Application number: CN201921317537.5U
Authority: CN
Inventors: 徐腾
Original assignee: Guangbo Group Stock Co ltd
Current assignee: Guangbo Group Stock Co ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-09-11
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses a laminator, base including the laminator, be equipped with a gear motor and a storage tank that is used for holding glue on the base, still be equipped with the gear box of holding gear train on the base, the storage tank up end rotates and is connected with first rolling mechanism, the gear box lateral wall rotates and is connected with a second rolling mechanism that is located first rolling mechanism top, first rolling mechanism and second rolling mechanism pass through the gear train transmission and connect, second rolling mechanism top is equipped with the fixed establishment that can make the product that needs the laminating and second rolling mechanism lateral wall mutually, second rolling mechanism keeps away from first rolling mechanism one end and passes behind the gear box and gear motor's power output end fixed connection.

Description

Gluing machine

Technical Field

The utility model relates to a gluing machine technical field especially relates to a gluing machine.

Background

The gluing treatment of the gluing machine is to glue the sealed article inside the plastic film with the polyester film coated with hot melt glue. Because the processing process is carried out under certain pressure and high temperature, and the high-quality polyester film and the hot melt adhesive with better perspective are adopted, the plastic packaged article can not be damaged at normal temperature, and the visual effect of the article is increased.

In the prior art, a process of gluing one end face of the adhesive paper is bound to be carried out in the processing process of the adhesive paper; in the single-side gluing process in the prior art, glue is generally manually coated on the gummed paper by a person, so that the coating mode has low precision, and the phenomenon that a large amount of glue is coated on one part of the gummed paper and a small amount of glue is coated on the other part of the gummed paper is easy to occur; the manual brushing mode has low production efficiency; although a single-sided laminator is also provided in the prior art, the single-sided laminator in the prior art is complex in structure, and a large pile of rotating equipment is often additionally arranged on the upper end face of a roller for laminating paper, so that the whole laminating equipment is complex in structure, inconvenient to maintain and high in maintenance cost.

Such as: patent numbers: 200910106049.4, the laminator is a common single-side laminator, the laminator contains a large number of transmission mechanisms for driving the roller to rotate, and when the machine needs to maintain the transmission mechanisms, the maintenance is difficult due to the close arrangement of the transmission mechanisms.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure is provided, and accessible mechanical automation carries out the gluing machine that the single face was glued to cardboard or adhesive tape.

The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides a laminator, including the base of laminator, be equipped with a gear motor and a storage tank that is used for holding glue on the base, still be equipped with the gear box of holding gear train on the base, the storage tank up end rotates and is connected with first rolling mechanism, the gear box lateral wall rotates and is connected with a second rolling mechanism that is located first rolling mechanism top, first rolling mechanism and second rolling mechanism pass through the gear train transmission and connect, second rolling mechanism top is equipped with the fixed establishment that enables the product that needs the laminating and second rolling mechanism lateral wall mutually, second rolling mechanism keeps away from first rolling mechanism one end and passes behind the gear box and gear motor's power output end fixed connection.

After the structure more than adopting, the utility model discloses with the current structure contrast have following advantage:

the gluing machine in the technical scheme is mainly used for producing and manufacturing single-sided gummed paper, the gluing process of the single-sided gummed paper in the prior art is that an operator fixes paper or a plastic film on a table top, and the phenomenon of uneven gluing is easy to occur in the process of gluing one end surface of the paper in a manual gluing mode; the gluing machine in the technical scheme is customized for the adhesive paper with one side needing gluing, when one end face of the adhesive paper needs gluing, the position locating process of the adhesive paper on the gluing machine can be completed only by arranging the end face, needing gluing, of the adhesive paper on the first roller direction and the end face, not needing gluing, of the adhesive paper on the upper end face of the locating rod in the direction of the fixing mechanism; and then the positioned adhesive tape slides from the positioning rod to the first roller, and after the adhesive tape completely slides out of the first roller from the positioning rod to the first roller, the adhesive tape completes the single-side gluing process. Compared with the manual gluing process in the prior art, the technical scheme adopts the roller to glue one end surface of the paper uniformly, so that the phenomenon of uneven gluing on the surface of the paper is avoided; meanwhile, most of the laminating machines in the prior art are double-shaft laminating machines, which are mainly used for simultaneously carrying out the gluing process on the double sides of paper, but cannot carry out single-side gluing on the paper. And a paper single-side gluing machine which is simple in structure and convenient to maintain is not available in the existing market.

As a preference: the second rolling mechanism comprises a driving shaft which is rotatably connected to the outer side wall of the gear box and is positioned above the accommodating groove, one end, close to the gear box, of the driving shaft transversely penetrates through the inner cavity of the gear box and then is fixedly connected with the power output end of the speed reducing motor, and a first roller capable of gluing a product is arranged on the outer side wall of one end, far away from the gear box, of the driving shaft in the circumferential direction; one end of a driving shaft in the technical scheme is fixedly connected with a power output end of a speed reducing motor, when a rotating shaft of the speed reducing motor rotates circumferentially, the driving shaft is driven to rotate circumferentially, the circumferential rotation of the driving shaft can drive a first gear in a gear box to rotate circumferentially, the circumferential rotation of the first gear can drive a third gear meshed with the first gear to rotate circumferentially, the circumferential rotation of the third gear can drive a fourth gear meshed with the third gear to rotate circumferentially, the circumferential rotation of the fourth gear can drive a second gear meshed with the fourth gear to rotate circumferentially, and the circumferential rotation of the second gear is provided with a driven shaft which is connected with the outer side wall of the gear box in a driving rotation mode to rotate circumferentially; the driven shaft can drive the second roller to rotate in the circumferential direction of the accommodating groove, glue in the accommodating groove can be uniformly adhered to the outer side wall of the second roller in the circumferential direction, the glue adhered to the outer side wall of the second roller can be known to have certain thickness according to common knowledge of daily life, the thickness of the glue just fills the first gap between the first roller and the second roller, and the glue adhered to the outer side wall of the second roller can be uniformly transferred to the outer side wall of the first roller in the circumferential direction from the second roller when the glue is relatively rolled between the first roller and the second roller.

As a preference: the first rolling mechanism comprises a driven shaft which is rotatably connected to the outer side wall of the gear box, a first groove which can be embedded by the driven shaft and can be used for circumferential rotation of the driven shaft is formed in the upper end face of the accommodating groove, a second roller which can be used for coating glue in the accommodating groove on the outer side wall of the first roller is arranged on the outer side wall of the driven shaft in the accommodating groove, and a first gap which can be used for coating the glue on the outer side wall of the first roller and reducing the friction force between the first roller and the second roller is reserved between the outer side wall of the second roller and the outer side wall of the first roller; in the technical scheme, the first gear and the second gear are different in gear size, the diameter of the second gear is larger than that of the first gear, and the rotating speed ratio between the second gear and the first gear is as follows: 11: 25; in the technical scheme, a first gap is reserved between the first roller and the second roller, and the width of the first gap is 0-5 mm.

As a preference: the outer side wall of a driving shaft positioned in the gear box is provided with a first gear, the outer side wall of a driven shaft positioned in the gear box is provided with a second gear, the outer side wall of the first gear is rotatably connected with the outer side wall of the second gear through a third gear set, the third gear set comprises a third gear meshed with the first gear and a fourth gear meshed with the second gear, and the third gear is meshed with the fourth gear.

As a preference: the fixing mechanism is a first connecting rod and a second connecting rod which are arranged above the first roller, the first connecting rod and the second connecting rod are arranged in parallel on the same horizontal plane, a second gap for a product needing glue to pass through is reserved between the lower end surface of the fixing mechanism and the outer side wall of the first roller, one ends of the first connecting rod and the second connecting rod, which are far away from the first roller, extend into the inner cavity of the gear box, the inner cavity of the gear box rotates to be connected with a second rotating mechanism in a rotating mode, a first pinion is arranged on the outer side wall of one end, far away from the first roller, of the third gear in the circumferential direction, the first pinion is in chain transmission with the second rotating mechanism through a first chain, a second pinion is arranged on the outer side wall of the first connecting rod, which is located inwards of the gear, the second pinion is in chain transmission with the second rotating mechanism through a second chain, a fifth gear is arranged on the outer side wall of the first connecting, the fifth gear is meshed with the sixth gear through a seventh gear; a first pinion is arranged on the outer side wall of one end, far away from the first roller, of the third gear in the circumferential direction, namely the first pinion and the third gear are of a vertical parallel structure, the first pinion can also rotate in the circumferential direction step by step after the third gear rotates in the circumferential direction, the first pinion can drive the first chain to drive the second rotating mechanism to rotate in the circumferential direction in the gear box after rotating in the circumferential direction, the second pinion located on the outer side wall of the first connecting rod can be driven to rotate in the circumferential direction through the second chain after rotating in the circumferential direction by the second rotating mechanism, the first connecting rod is further driven to rotate in the circumferential direction in the gear box, and the circumferential rotation of the first connecting rod can drive the fifth gear to rotate in the circumferential direction; the fifth gear is meshed with a sixth gear arranged on the outer side wall of the second connecting rod through a seventh gear, namely when the fifth gear rotates anticlockwise, the second gear rotates clockwise, and the sixth gear rotates anticlockwise in the same direction as the fifth gear; and in the technical scheme, the first connecting rod and the second connecting rod are arranged in parallel.

As a preference: the second rotating mechanism comprises a third connecting rod which is rotatably connected to the inner side wall of the gear box, a first large gear is arranged on the outer side wall of one end, close to the first roller, of the third connecting rod in the circumferential direction, the first large gear is in chain transmission with a first small gear through a first chain, a third small gear is arranged on the outer side wall of one end, far away from the first roller, of the third connecting rod in the circumferential direction, and the third small gear is in chain transmission with a second small gear through a second chain; when the third gear rotates anticlockwise, the first pinion rotates anticlockwise synchronously so as to drive the first gearwheel to rotate through the first chain, so that the third connecting rod rotates anticlockwise and circumferentially in the gear box; in the technical scheme, the first small gear and the first large gear are different in size, and the rotating speed ratio between the first small gear and the first large gear is 23: 18; in the technical scheme, the third pinion and the second pinion are different in size, and the rotating speed ratio between the third pinion and the second pinion is 5: 6.

As a preference: a positioning rod for placing a product and positioning the product to enable the product to be placed to be just positioned between the lower end face of the fixing mechanism and the outer side wall of the first roller is fixedly connected to the side wall of the outer side wall of the gear box, which is close to one side of the accommodating groove; the positioning rod is mainly used for placing gummed paper, and the fixed height of the positioning rod on the outer side wall of the gear box and a second gap reserved between the first roller and the fixing mechanism are in the same horizontal plane; namely, after the adhesive tape is erected on the positioning rod, the adhesive tape horizontally slides when sliding from the positioning rod to the first gap direction, the adhesive tape is not easy to deform, the adhesive tape can conveniently and accurately slide into the second gap, and the lower end face of the adhesive tape is glued.

As a preference: the third gear is rotatably connected with the inner side wall of the inner cavity of the gear box through a fourth connecting rod, the fourth gear is rotatably connected with the inner side wall of the inner cavity of the gear box through a fifth connecting rod, and the seventh gear is rotatably connected with the inner side wall of the inner cavity of the gear box through a sixth connecting rod.

As a preference: the speed reducing motor is fixedly connected with the upper end face of the base through a fixing support.

Drawings

Fig. 1 is a schematic structural view of the glue spreading machine of the present invention.

Fig. 2 is a schematic structural diagram of the utility model after the gear box and the second rotating mechanism are removed from the gluing machine.

Fig. 3 is a schematic structural diagram of the gluing machine after the gear box is removed.

Fig. 4 is a schematic structural diagram of the gluing machine after the gear box and the second rotating mechanism are removed.

Fig. 5 is an enlarged view at a in fig. 2.

Fig. 6 is an enlarged view of fig. 3 at B.

In the figure, 1, a base, 2, a reduction motor, 3, an accommodating groove, 4, a gear box, 5, a first rolling mechanism, 6, a second rolling mechanism, 7, a fixing mechanism, 8, a second rotating mechanism, 9, a positioning rod, 21, a fixing bracket, 41, a third gear set, 51, a driven shaft, 52, a second roller, 53, a first gap, 54, a second gear, 61, a driving shaft, 62, a first roller, 63, a first gear, 71, a first connecting rod, 72, a second connecting rod, 73, a second gap, 81, a third connecting rod, 411, a third gear, 412, a fourth gear, 413, a first pinion, 414, a first chain, 415, a fourth connecting rod, 416, a fifth connecting rod, 711, a second pinion, 712, a second chain, 713, a fifth gear, 714, a seventh gear, 721, a sixth gear, 811, a first gearwheel, 812, and a third pinion.

Detailed Description

An embodiment of the present invention will be described with reference to the accompanying drawings.

Example 1: referring to fig. 2, in the present technical solution, one end of a driving shaft is fixedly connected to a power output end of a gear motor, and when a rotating shaft of the gear motor rotates circumferentially, the driving shaft is driven to rotate circumferentially, and the circumferential rotation of the driving shaft drives a first gear in a gear box to rotate circumferentially, and the circumferential rotation of the first gear drives a third gear engaged therewith to rotate circumferentially, while the circumferential rotation of the third gear drives a fourth gear engaged with the third gear to rotate circumferentially, and the circumferential rotation of the fourth gear drives a second gear engaged with the fourth gear to rotate circumferentially, and the circumferential rotation of the second gear drives a driven shaft rotationally connected to an outer side wall of the gear box to rotate circumferentially; the driven shaft can drive the second roller to rotate in the circumferential direction in the accommodating groove, the glue in the accommodating groove can be uniformly adhered to the outer side wall of the second roller in the circumferential direction, the glue adhered to the outer side wall of the second roller is known to have certain thickness according to common knowledge of daily life, and the thickness of the glue just fills a first gap between the first roller and the second roller, so that the glue adhered to the outer side wall of the second roller is uniformly transferred from the second roller to the outer side wall of the first roller in the circumferential direction and is uniformly adhered to the outer side wall of the first roller when the glue is relatively rolled between the first roller and the second roller; a first pinion is arranged on the outer side wall of one end, far away from the first roller, of the third gear in the circumferential direction, namely the first pinion and the third gear are of a vertical parallel structure, the first pinion can also rotate in the circumferential direction step by step after the third gear rotates in the circumferential direction, the first pinion can drive the first chain to drive the second rotating mechanism to rotate in the circumferential direction in the gear box after rotating in the circumferential direction, the second pinion located on the outer side wall of the first connecting rod can be driven to rotate in the circumferential direction through the second chain after rotating in the circumferential direction by the second rotating mechanism, the first connecting rod is further driven to rotate in the circumferential direction in the gear box, and the circumferential rotation of the first connecting rod can drive the fifth gear to rotate in the circumferential direction; the fifth gear is meshed with a sixth gear arranged on the outer side wall of the second connecting rod through a seventh gear, namely when the fifth gear rotates anticlockwise, the second gear rotates clockwise, and the sixth gear rotates anticlockwise in the same direction as the fifth gear; and in the technical scheme, the first connecting rod and the second connecting rod are arranged in parallel.

Referring to fig. 1, the technical solution adopted by the present invention to solve the above problems is: the utility model provides a laminator, including the base 1 of laminator, be equipped with a gear motor 2 and a storage tank 3 that is used for holding glue on the base 1, still be equipped with the gear box 4 of holding gear train on the base 1, 3 up ends of storage tank rotate and are connected with first rolling mechanism 5, 4 lateral walls of gear box rotate and are connected with a second rolling mechanism 6 that is located 5 tops of first rolling mechanism, first rolling mechanism 5 and second rolling mechanism 6 are connected through gear drive, 6 tops of second rolling mechanism are equipped with the fixed establishment 7 that can make the product that needs the laminating and 6 lateral walls of second rolling mechanism paste, second rolling mechanism 6 keeps away from 5 one end of first rolling mechanism and passes behind the gear box 4 power output end fixed connection with gear motor 2.

As a preference: the second rolling mechanism 6 comprises a driving shaft 61 which is rotatably connected to the outer side wall of the gear box 4 and is positioned above the accommodating groove 3, one end, close to the gear box 4, of the driving shaft 61 transversely penetrates through the inner cavity of the gear box 4 and then is fixedly connected with the power output end of the speed reducing motor 2, and a first roller 62 capable of gluing a product is arranged on the outer side wall of one end, far away from the gear box 4, of the driving shaft 61 in the circumferential direction; in the technical scheme, one end of a driving shaft is fixedly connected with a power output end of a speed reducing motor, and when a rotating shaft of the speed reducing motor rotates circumferentially, the driving shaft is driven to rotate circumferentially, the circumferential rotation of the driving shaft can drive a first gear in a gear box to rotate circumferentially, the circumferential rotation of the first gear can drive a third gear meshed with the first gear to rotate circumferentially, the circumferential rotation of the third gear drives a fourth gear meshed with the third gear to rotate circumferentially, the circumferential rotation of the fourth gear drives a second gear meshed with the fourth gear to rotate circumferentially, and the circumferential rotation of the second gear drives a driven shaft which is connected with the outer side wall of the gear box in a rotating manner to rotate circumferentially; the driven shaft can drive the second roller to rotate in the circumferential direction of the accommodating groove, glue in the accommodating groove can be uniformly adhered to the outer side wall of the second roller in the circumferential direction, the glue adhered to the outer side wall of the second roller can be known to have certain thickness according to common knowledge of daily life, the thickness of the glue just fills a first gap between the first roller and the second roller, and the glue adhered to the outer side wall of the second roller can be uniformly adhered to the outer side wall of the first roller in the circumferential direction from the second roller when the glue is relatively rolled between the first roller and the second roller.

As a preference: the first rolling mechanism 5 comprises a driven shaft 51 which is rotatably connected to the outer side wall of the gear box 4, a first groove 31 which can be embedded into the driven shaft 51 and can be used for circumferential rotation of the driven shaft 51 is arranged on the upper end surface of the accommodating groove 3, a second roller 52 which can paint glue in the accommodating groove 3 on the outer side wall of the first roller 62 is arranged on the outer side wall of the driven shaft 51 positioned in the accommodating groove 3, and a first gap 53 which can paint the glue on the outer side wall of the first roller 62 and can reduce friction between the first roller 62 and the second roller 52 is reserved between the outer side wall of the second roller 52 and the outer side wall of the first roller 62; in the technical scheme, the first gear and the second gear are different in gear size, the diameter of the second gear is larger than that of the first gear, and the rotating speed ratio between the second gear and the first gear is as follows: 11: 25; in the technical scheme, a first gap is reserved between the first roller and the second roller, and the width of the first gap is 0-5 mm.

As a preference: the outer side wall of the driving shaft 61 positioned in the gear box 4 is provided with a first gear 63, the outer side wall of the driven shaft 51 positioned in the gear box 4 is provided with a second gear 54, the outer side wall of the first gear 63 is rotationally connected with the outer side wall of the second gear 54 through a third gear set 41, the third gear set 41 comprises a third gear 411 meshed with the first gear 63 and a fourth gear 412 meshed with the second gear 54, and the third gear 411 is meshed with the fourth gear 412.

As a preference: the fixing mechanism 7 is composed of a first connecting rod 71 and a second connecting rod 72 which are arranged above the first roller 62, the first connecting rod 71 and the second connecting rod 72 are arranged in parallel in the same horizontal plane, a second gap 73 for allowing a product needing glue to pass through is reserved between the lower end face of the fixing mechanism 7 and the outer side wall of the first roller 62, one ends of the first connecting rod 71 and the second connecting rod 72, which are far away from the first roller 62, extend into the inner cavity of the gear box 4, a second rotating mechanism 8 is connected in the inner cavity of the gear box 4 in a rotating mode, a first pinion 413 is arranged on the outer side wall of one end, which is far away from the first roller 62, of the third gear 411, the first pinion 413 is in chain transmission with the second rotating mechanism 8 through a first chain 414, a second pinion 711 is arranged on the outer side wall of the first connecting rod 71 in the gear box 4 in the circumferential direction, a second pinion 711 is arranged on the outer side wall of the second rotating mechanism 8 through a second chain, a sixth gear 721 is arranged on the outer side wall of the second connecting rod 72 in the gear box 4 in the circumferential direction, and the fifth gear 713 is meshed with the sixth gear 721 through a seventh gear 714; a first pinion is arranged on the outer side wall of one end, far away from the first roller, of the third gear in the circumferential direction, namely the first pinion and the third gear are of a vertical parallel structure, the first pinion can also rotate in the circumferential direction step by step after the third gear rotates in the circumferential direction, the first pinion can drive the first chain to drive the second rotating mechanism to rotate in the circumferential direction in the gear box after rotating in the circumferential direction, the second pinion located on the outer side wall of the first connecting rod can be driven to rotate in the circumferential direction through the second chain after rotating in the circumferential direction by the second rotating mechanism, the first connecting rod is further driven to rotate in the circumferential direction in the gear box, and the circumferential rotation of the first connecting rod can drive the fifth gear to rotate in the circumferential direction; the fifth gear is meshed with a sixth gear arranged on the outer side wall of the second connecting rod through a seventh gear, namely when the fifth gear rotates anticlockwise, the second gear rotates clockwise, and the sixth gear rotates anticlockwise in the same direction as the fifth gear; and in the technical scheme, the first connecting rod and the second connecting rod are arranged in parallel.

As a preference: the second rotating mechanism 8 comprises a third connecting rod 81 rotatably connected to the inner side wall of the gear box 4, a first large gear 811 is circumferentially arranged on the outer side wall of one end of the third connecting rod 81 close to the first roller 62, the first large gear 811 is chain-driven with a first small gear 413 through a first chain 414, a third small gear 812 is circumferentially arranged on the outer side wall of one end of the third connecting rod 81 far away from the first roller 62, and the third small gear 812 is chain-driven with a second small gear 711 through a second chain 712; when the third gear rotates anticlockwise, the first pinion rotates anticlockwise synchronously so as to drive the first gearwheel to rotate through the first chain, so that the third connecting rod rotates anticlockwise and circumferentially in the gear box; in the technical scheme, the first small gear and the first large gear are different in size, and the rotating speed ratio between the first small gear and the first large gear is 23: 18; in the technical scheme, the third pinion and the second pinion are different in size, and the rotating speed ratio between the third pinion and the second pinion is 5: 6.

As a preference: a positioning rod 9 for placing a product and positioning the product so that the product placing position is just positioned between the lower end face of the fixing mechanism 7 and the outer side wall of the first roller 62 is fixedly connected to the side wall of the outer side wall of the gear box 4 close to one side of the accommodating groove 3; the positioning rod is mainly used for placing gummed paper, and the fixed height of the positioning rod on the outer side wall of the gear box and a second gap reserved between the first roller and the fixing mechanism are in the same horizontal plane; namely, after the adhesive tape is erected on the positioning rod, the adhesive tape horizontally slides when sliding from the positioning rod to the first gap direction, the adhesive tape is not easy to deform, the adhesive tape can conveniently and accurately slide into the second gap, and the lower end face of the adhesive tape is glued.

As a preference: the third gear 411 is rotatably connected to the inner sidewall of the inner cavity of the gear case 4 through a fourth link 415, the fourth gear 412 is rotatably connected to the inner sidewall of the inner cavity of the gear case 4 through a fifth link 416, and the seventh gear 714 is rotatably connected to the inner sidewall of the inner cavity of the gear case 4 through a sixth link 417.

As a preference: the speed reducing motor 2 is fixedly connected with the upper end surface of the base 1 through a fixing support 21.

Claims

1. The utility model provides a laminator, includes base (1) of laminator, be equipped with a gear motor (2) and a storage tank (3) that are used for holding glue on base (1), its characterized in that: still be equipped with gear box (4) of holding gear train on base (1), storage tank (3) up end rotates and is connected with first rolling mechanism (5), gear box (4) lateral wall rotates and is connected with a second rolling mechanism (6) that are located first rolling mechanism (5) top, first rolling mechanism (5) and second rolling mechanism (6) are connected through gear drive, second rolling mechanism (6) top is equipped with and enables to cross gluey product and the second rolling mechanism (6) lateral wall fixed establishment (7) that pastes, second rolling mechanism (6) are kept away from first rolling mechanism (5) one end and are passed gear box (4) back and gear motor (2) power output end fixed connection.

2. A laminator according to claim 1, wherein: second rolling mechanism (6) are including rotating driving shaft (61) of connecting in gear box (4) lateral wall and being located storage tank (3) top, driving shaft (61) are close to gear box (4) one end traversing gear box (4) inner chamber back and gear motor (2) power take off end fixed connection, gear box (4) one end lateral wall circumference is kept away from in driving shaft (61) and is equipped with first cylinder (62) that can cross the glue to the product.

3. A laminator according to claim 2, wherein: first rolling mechanism (5) are including rotating driven shaft (51) of connecting in gear box (4) lateral wall, storage tank (3) up end is equipped with and can supplies driven shaft (51) embedding and can supply driven shaft (51) to carry out circumferential direction's first recess (31), and driven shaft (51) lateral wall that is located storage tank (3) is equipped with and can scribbles second cylinder (52) on first cylinder (62) lateral wall with the glue in storage tank (3), just leave between second cylinder (52) lateral wall and first cylinder (62) lateral wall and not only can scribble glue on first cylinder (62) lateral wall but also can reduce first clearance (53) of frictional force between first cylinder (62) and second cylinder (52).

4. A laminator according to claim 3, wherein: the outer side wall of a driving shaft (61) in the gear box (4) is provided with a first gear (63), the outer side wall of a driven shaft (51) in the gear box (4) is provided with a second gear (54), the outer side wall of the first gear (63) is rotatably connected with the outer side wall of the second gear (54) through a third gear set (41), the third gear set (41) comprises a third gear (411) meshed with the first gear (63) and a fourth gear (412) meshed with the second gear (54), and the third gear (411) is meshed with the fourth gear (412).

5. A laminator according to claim 4, wherein: the fixing mechanism (7) is composed of a first connecting rod (71) and a second connecting rod (72) which are arranged above the first roller (62), the first connecting rod (71) and the second connecting rod (72) are arranged in parallel on the same horizontal plane, a second gap (73) for a product needing to be glued to pass through is reserved between the lower end face of the fixing mechanism (7) and the outer side wall of the first roller (62), one ends, far away from the first roller (62), of the first connecting rod (71) and the second connecting rod (72) extend into the inner cavity of the gear box (4), a second rotating mechanism (8) is rotationally connected in the inner cavity of the gear box (4), a first pinion (413) is arranged on the outer side wall of one end, far away from the first roller (62), of the third gear (411) and in the circumferential direction, the first pinion (413) is in chain transmission with the second rotating mechanism (8) through a first chain (414), and a second pinion (711) is arranged on the outer side wall of the first connecting rod (71) in the gear box (4, the second pinion (711) and the second rotating mechanism (8) are driven by a second chain (712) in a chain manner, a fifth gear (713) is arranged on the outer side wall of the first connecting rod (71) in the gear box (4) in the circumferential direction, a sixth gear (721) is arranged on the outer side wall of the second connecting rod (72) in the gear box (4) in the circumferential direction, and the fifth gear (713) is meshed with the sixth gear (721) through a seventh gear (714).

6. A laminator according to claim 5, wherein: second slewing mechanism (8) include one and rotate third connecting rod (81) of connecting in gear box (4) inside wall, third connecting rod (81) are close to first cylinder (62) one end lateral wall circumference and are equipped with first gear wheel (811), first gear wheel (811) are driven through first chain (414) and first pinion (413) chain, third connecting rod (81) are kept away from first cylinder (62) one end lateral wall circumference and are equipped with third pinion (812), third pinion (812) are driven through second chain (712) and second pinion (711) chain.

7. A laminator according to claim 1, wherein: and a positioning rod (9) which is used for placing a product and positioning the product to enable the product to be placed to be positioned between the lower end face of the fixing mechanism (7) and the outer side wall of the first roller (62) is fixedly connected to the side wall of the outer side wall of the gear box (4) close to one side of the accommodating groove (3).

8. A laminator according to claim 4, wherein: the third gear (411) is rotatably connected with the inner side wall of the inner cavity of the gear box (4) through a fourth connecting rod (415), and the fourth gear (412) is rotatably connected with the inner side wall of the inner cavity of the gear box (4) through a fifth connecting rod (416).

9. A laminator according to claim 5, wherein: the seventh gear (714) is rotatably connected with the inner side wall of the inner cavity of the gear box (4) through a sixth connecting rod (417).

10. A laminator according to claim 1, wherein: the speed reducing motor (2) is fixedly connected with the upper end face of the base (1) through a fixing support (21).