CN211682304U - Production aluminized paper is with tailorring device - Google Patents

Abstract

The utility model relates to the technical field of the manufacturing of aluminized paper, in particular to a cutting device for producing the aluminized paper, when the aluminized paper is coiled and needs to be cut and cut, a telescopic cylinder drives a base plate to move downwards, and the base plate compresses a first elastic telescopic rod downwards to move, so that an upper compression roller and a lower carrier roller clamp and fasten the aluminized paper; meanwhile, the top block on the substrate abuts against the cutting part in the downward moving process to enable the cutting part to move downwards synchronously, when the cutting part moves downwards to be separated from the baffle plate to resist, the cutting part slides towards the side plate direction under the contraction action of the second elastic telescopic rod, then the cutting part cuts and cuts the aluminized paper, so that the length of a free end formed after the aluminized paper is cut and cut is longer, the free end of the cut aluminized paper cannot retract due to the clamping action of the upper compression roller and the lower support roller, and the free end is fixedly connected to a new winding drum again to be wound in the next process.

Description

Production aluminized paper is with tailorring device

Technical Field

The utility model relates to an aluminized paper makes technical field, specifically is a production aluminized paper is with tailorring device.

Background

The aluminized paper mainly comprises base paper, an aluminum layer and a coating, and has good glossiness and smoothness, good flexibility, high fastness of the aluminum-sprayed layer, attractive appearance, environmental protection, and good printing performance and machining performance, so the aluminized paper is widely used for the exquisite package of products such as cigarettes, wine, bottle labels, tea leaves, food, cosmetics, daily chemicals, general merchandise, gifts, artware and the like, and is used for building decoration materials. In the production of the aluminized paper, it is often necessary to wind the aluminized paper on a roll for the convenience of transportation and use. The aluminum-plated paper is usually produced continuously, and after the aluminum-plated paper is wound on a winding drum for a certain length, the aluminum-plated paper needs to be cut by a cutting device so as to be continuously wound on other winding drums.

However, the cutting device in the prior art often has certain defects in the using process, such as:

when the existing cutting device winds the winding drum fully with the aluminized paper, the cutting knife is directly adopted to cut and cut the aluminized paper, and the free end of the cut aluminized paper falls off or the length of the free end is too small, so that the end head is not convenient to be fixed on the new winding drum again to perform winding of the next procedure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a production aluminized paper is with tailorring device has solved and has caused free end length undersize or free end to drop and be not convenient for fix the end again and carry out the problem that next process was convoluteed on new reel when tailorring the device and cutting aluminized paper among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for producing aluminized paper comprises a bottom plate and a back plate, wherein the back plate is fixedly connected to the edge of the upper surface of the bottom plate close to the back surface, the front surface of the back plate is movably connected with a cutting part, a lower supporting roller is arranged at one end of the upper surface of the bottom plate close to, a telescopic cylinder is fixedly arranged at the top of the front surface of the back plate corresponding to the lower supporting roller, a base plate is fixedly connected with a movable column end of the telescopic cylinder, a first elastic telescopic rod is fixedly connected with the lower surface of the base plate, an upper compression roller is arranged at the bottom end of the first elastic telescopic rod and is parallel to the axis of the lower compression roller, a top block is fixedly connected with the position of the lower surface of the base plate close to the first elastic telescopic rod, a vertical chute is arranged at the position of the front surface of the, the bottom end of the vertical chute is connected with one end of the horizontal chute, a cutting part is slidably clamped in the vertical chute, a rotating shaft is arranged on the back of the cutting part, the cutting part is in sliding clamping connection with the vertical sliding chute through the rotating shaft, one end of the upper surface of the cutting part, which is close to the top block, is in sliding clamping connection with the lower surface of the top block along the horizontal direction, one end of the upper surface of the bottom plate, which is far away from the lower carrier roller, is fixedly connected with a side plate, the inner side surface of the side plate is connected with a slide block in a sliding and clamping way along the vertical direction, a second elastic telescopic rod is fixedly connected between the side surface of the sliding block and the side surface of the cutting part, the front surface of the back plate is fixedly connected with a baffle plate near the vertical chute, the side surface of the baffle plate is provided with a notch with a downward opening, and the second elastic telescopic rod is close to one end of the cutting part and is in sliding clamping connection with the notch along the vertical direction.

Preferably, first elasticity telescopic link includes first sleeve, the first body of rod and first spring, first telescopic top with the lower fixed surface of base plate is connected, first telescopic bottom with the top of the first body of rod cup joints, just the bottom of the first body of rod with the last fixed surface of last compression roller is connected, the top surface of first sleeve inner chamber with be connected with first spring between the bottom surface of first body of rod inner chamber.

Preferably, the second elastic telescopic rod comprises a second sleeve, a second rod body and a second spring, the end face of the second sleeve is fixedly connected with the side face of the sliding block, the open end of the second sleeve is sleeved with the open end of the second rod body, the end face of the second rod body is fixedly connected with the side face of the cutting portion, and the end face of the inner cavity of the second sleeve is connected with the second spring between the end face of the inner cavity of the second rod body.

Preferably, the portion of tailorring is including tailorring the portion base and tailor the box, the pivot is rotated to be connected the back position placed in the middle of the portion base of tailorring, the bottom of the portion base of tailorring with the one end fixed connection of tailorring the box, the inner chamber both ends of tailorring the box are rotated respectively and are connected with first from the driving wheel and the second from the driving wheel, first from driving wheel and second from driving wheel periphery and being connected with the second drive belt, the bar notch has been seted up along the axial to the lower surface of tailorring the box, the lower fixed surface of second drive belt is connected with the cut-off knife, the cut-off knife runs through the bar notch of tailorring the box lower surface, the motor is installed to the portion base inner chamber of tail.

Preferably, the telescopic cylinder (21) is one of an electric telescopic cylinder, a hydraulic telescopic cylinder or a pneumatic telescopic cylinder.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a production cutting device for aluminized paper, when the aluminized paper is coiled and needs to be cut and cut, the telescopic cylinder drives the base plate to move downwards, and the base plate compresses the first elastic telescopic rod downwards to move, so that the aluminized paper is clamped and fastened by the upper compression roller and the lower carrier roller; meanwhile, the top block on the base plate abuts against the cutting part in the downward moving process to enable the cutting part to move downwards synchronously, when the cutting part moves downwards to be separated from the baffle plate to resist, the cutting part slides towards the side plate under the contraction action of the second elastic telescopic rod, then the cutting part cuts and cuts the aluminized paper, so that the length of a free end formed after the aluminized paper is cut and cut is longer, the free end after cutting cannot retract due to the clamping action of the upper compression roller and the lower carrier roller, and the free end is conveniently and fixedly connected on a new winding drum again to be wound in the next process.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

FIG. 2 is a schematic view of the entire lateral side view of the present invention;

FIG. 3 is a schematic view of the back plate of the present invention;

FIG. 4 is a schematic side view of the trimming portion of the present invention;

FIG. 5 is a schematic view of the rear view of the cutting part of the present invention;

figure 6 is a side view of the baffle of the present invention.

In the figure: 1-a bottom plate; 11-lower carrier rollers; 2-a back plate; 21-a telescopic cylinder; 22-a substrate; 23-a first elastic telescopic rod; 231-a first sleeve; 232-a first rod; 233-a first spring; 24-upper press roll; 25-a top block; 26-a vertical chute; 27-horizontal chute; 28-a baffle; 3-side plate; 31-a slide block; 32-a second elastic telescopic rod; 321-a second sleeve; 322-a second stick body; 323-a second spring; 4-a cutting part; 41-cutting part base; 411-motor; 412-a rotating shaft; 413-a first drive belt; 42-cutting box; 421-a first driven wheel; 422-a second driven wheel; 423-second drive belt; 424-cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model provides a cutting device for producing aluminized paper, comprising a bottom plate 1 and a back plate 2, wherein the back plate 2 is fixedly connected to the edge of the upper surface of the bottom plate 1 near the back surface, the front surface of the back plate 2 is movably connected with a cutting part 4, a lower carrier roller 11 is arranged near one end of the upper surface of the bottom plate 1, a telescopic cylinder 21 is fixedly arranged at the top of the front surface of the back plate 2 corresponding to the lower carrier roller 11, a base plate 22 is fixedly connected to the movable column end of the telescopic cylinder 21, a first elastic telescopic rod 23 is fixedly connected to the lower surface of the base plate 22, an upper compression roller 24 is arranged at the bottom end of the first elastic telescopic rod 23, the upper compression roller 24 is parallel to the axis of the lower carrier roller 11, a top block 25 is fixedly connected to the lower surface of the base plate 22 near the first elastic telescopic rod 23, a vertical chute 26 is arranged at the front surface of, the bottom of vertical spout 26 is connected with the one end of horizontal chute 27, sliding joint has cutting portion 4 in vertical spout 26, cutting portion 4's the back is provided with pivot 412, and cutting portion 4 slides the joint through pivot 412 and vertical spout 26, cutting portion 4's upper surface is close to kicking block 25 one end and kicking block 25's lower surface along the horizontal direction slip joint, bottom plate 1 upper surface is kept away from snub pulley 11 one end fixedly connected with curb plate 3, the medial surface of curb plate 3 has slider 31 along vertical direction slip joint, fixedly connected with second elastic telescopic rod 32 between slider 31's the side and cutting portion 4's the side, backplate 2 openly is close to vertical spout 26 fixedly connected with baffle 28, the notch that the opening is decurrent has been seted up to the side of baffle 28, and second elastic telescopic rod 32 is close to cutting portion 4 one end and notch along vertical direction slip joint.

In conclusion, when the aluminum-plated paper is wound and needs to be cut and cut, the telescopic cylinder 21 drives the base plate 22 to move downwards, and the base plate 22 compresses the first elastic telescopic rod 23 downwards to move, so that the upper press roller 24 and the lower carrier roller 11 clamp and fasten the aluminum-plated paper; meanwhile, the top block 25 on the base plate 22 abuts against the cutting part 4 in the downward movement process, so that the rotating shaft 412 on the cutting part 4 synchronously moves downwards along the vertical sliding groove 26 on the back plate 2, at this time, the cutting part 4 is tightly attached to the baffle 28 to slide downwards under the action of the pulling force of the second elastic telescopic rod 32, and meanwhile, the sliding block 31 synchronously moves downwards along the side plate 3; when the cutting part 4 moves downwards to be separated from the baffle 28 for resisting, the cutting part 4 slides towards the side plate 3 under the contraction action of the second elastic telescopic rod 32, at the moment, the rotating shaft 412 on the cutting part 4 slides along the horizontal sliding groove 27, then the cutting part 4 cuts and cuts the aluminized paper, so that the length of the free end formed after the aluminized paper is cut and cut is longer, and the cut free end cannot retract due to the clamping action of the upper compression roller 24 and the lower carrier roller 11, and therefore the free end is fixedly connected to a new winding drum again for winding in the next process.

In this embodiment, the first elastic telescopic rod 23 includes a first sleeve 231, a first rod 232 and a first spring 233, the top end of the first sleeve 231 is fixedly connected with the lower surface of the substrate 22, the bottom end of the first sleeve 231 is sleeved with the top end of the first rod 232, the bottom end of the first rod 232 is fixedly connected with the upper surface of the upper pressing roller 24, and the first spring 233 is connected between the top surface of the inner cavity of the first sleeve 231 and the bottom surface of the inner cavity of the first rod 232; when the base plate 22 is driven by the telescopic cylinder 21 to move downwards during use, the first spring 233 is compressed, so that the first rod 232 is contracted into the first sleeve 231, and the base plate 22 drives the ejector block 25 to move downwards on the premise that the upper press roller 24 and the lower carrier roller 11 clamp and fasten aluminum-plated paper.

In this embodiment, the second elastic telescopic rod 32 includes a second sleeve 321, a second rod 322 and a second spring 323, an end surface of the second sleeve 321 is fixedly connected to a side surface of the slider 31, an open end of the second sleeve 321 is sleeved to an open end of the second rod 322, an end surface of the second rod 322 is fixedly connected to a side surface of the cutting portion 4, and the second spring 323 is connected between an end surface of an inner cavity of the second sleeve 321 and an end surface of an inner cavity of the second rod 322; when the cutting device is used, the cutting part 4 moves downwards under the sliding guide effect of the rotating shaft 412 and the vertical sliding groove 26 to be separated from the baffle 28 to block the effect, the rotating shaft 412 and the horizontal sliding groove 27 are connected in a sliding mode, the second rod body 322 is contracted to enter the second sleeve 321 under the contraction effect of the second spring 323, and the cutting part 4 moves towards the side plate 3 under the sliding guide effect of the rotating shaft 412 and the horizontal sliding groove 27 to ensure that the free end can guarantee a long length after the aluminum-plated paper is cut.

In this embodiment, the cutting portion 4 includes a cutting portion base 41 and a cutting box 42, the rotating shaft 412 is rotatably connected to a central position on the back surface of the cutting portion base 41, the bottom end of the cutting portion base 41 is fixedly connected to one end of the cutting box 42, two ends of an inner cavity of the cutting box 42 are respectively rotatably connected to a first driven wheel 421 and a second driven wheel 422, a second driving belt 423 is connected to peripheries of the first driven wheel 421 and the second driven wheel 422, a strip-shaped notch is axially formed in the lower surface of the cutting box 42, a cutting knife 424 is fixedly connected to the lower surface of the second driving belt 423, the cutting knife 424 penetrates through the strip-shaped notch in the lower surface of the cutting box 42, a motor 411 is installed in the inner cavity of the cutting portion base 41, and a first driving belt 413 is connected between; when the cutting device is used, the cutting part base 41 slides in the horizontal sliding groove 27 through the rotating shaft 412 to the end of the horizontal sliding groove 27, the motor 411 is started, the motor 411 drives the first driven wheel 421 to rotate through the first driving belt 413, the first driven wheel 421 drives the second driven wheel 422 to rotate through the second driving belt 423, and the cutting knife 424 moves along the notch on the lower surface of the cutting box 42 along with the transmission of the second driving belt 423 so as to cut and cut the aluminum-plated paper.

In this embodiment, the telescopic cylinder (21) is one of an electric telescopic cylinder, a hydraulic telescopic cylinder, or a pneumatic telescopic cylinder.

The working principle is as follows: when the aluminum-plated paper is wound and needs to be cut and cut, the telescopic cylinder 21 drives the base plate 22 to move downwards, the base plate 22 compresses the first elastic telescopic rod 23 downwards to move, the first spring 233 is compressed, and therefore the first rod body 232 contracts into the first sleeve 231, and the upper press roller 24 and the lower carrier roller 11 clamp and fasten the aluminum-plated paper; meanwhile, the top block 25 on the base plate 22 abuts against the cutting part 4 in the downward movement process to enable the rotating shaft 412 on the cutting part 4 to synchronously move downwards along the vertical sliding groove 26 on the back plate 2, at this time, the cutting part 4 is tightly attached to the baffle 28 to slide downwards under the action of the tensile force of the second elastic telescopic rod 32, when the cutting part 4 moves downwards to be separated from the baffle 28 to abut against, under the contraction action of the second spring 323, the second rod body 322 contracts into the second sleeve 321, and the cutting part 4 moves towards the side plate 3 under the sliding guiding action of the rotating shaft 412 and the horizontal sliding groove 27; then starting motor 411, motor 411 drives first driven wheel 421 through first drive belt 413 and rotates, and first driven wheel 421 drives second driven wheel 422 through second drive belt 423 and rotates again, and cut-off knife 424 realizes along the transfer of second drive belt 423 that the lower surface notch of box 42 removes to accomplish cutting off to aluminized paper.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a production aluminized paper is with tailorring device, includes bottom plate (1), backplate (2) fixed connection be in bottom plate (1) upper surface is close to the edge at the back, the positive swing joint of backplate (2) has portion (4), its characterized in that of tailorring: a lower carrier roller (11) is arranged at one end, close to the upper surface of the bottom plate (1), of the back plate (2), the front top of the back plate (2) corresponds to a telescopic cylinder (21) fixedly arranged at the lower carrier roller (11), a base plate (22) is fixedly connected with a movable column end of the telescopic cylinder (21), a first elastic telescopic rod (23) is fixedly connected with the lower surface of the base plate (22), an upper pressing roller (24) is arranged at the bottom end of the first elastic telescopic rod (23), the upper pressing roller (24) is parallel to the axis of the lower carrier roller (11), a top block (25) is fixedly connected with the position, close to the first elastic telescopic rod (23), of the lower surface of the base plate (22), a vertical sliding groove (26) is arranged at the position, close to the first elastic telescopic rod (23), of the back plate (2), a horizontal sliding groove (27) is arranged at the bottom end, the bottom of vertical spout (26) is connected with the one end of horizontal spout (27), sliding joint has cutting part (4) in vertical spout (26), the back of cutting part (4) is provided with pivot (412), and cuts out part (4) and pass through pivot (412) with vertical spout (26) slip joint, the upper surface of cutting part (4) is close to kicking block (25) one end with the lower surface of kicking block (25) along horizontal direction slip joint, bottom plate (1) upper surface is kept away from snub pulley (11) one end fixedly connected with curb plate (3), the medial surface of curb plate (3) has slider (31) along vertical direction slip joint, fixedly connected with second elasticity telescopic link (32) between the side of slider (31) and the side of cutting part (4), backplate (2) openly are close to fixedly connected with baffle (28) of vertical spout (26), the side of the baffle (28) is provided with a notch with a downward opening, and the second elastic telescopic rod (32) is close to one end of the cutting part (4) and the notch to be clamped with each other in a sliding mode along the vertical direction.

2. The cutting device for producing the aluminized paper according to claim 1, characterized in that: first elasticity telescopic link (23) include first sleeve (231), the first body of rod (232) and first spring (233), the top of first sleeve (231) with the lower fixed surface of base plate (22) is connected, the bottom of first sleeve (231) with the top of the first body of rod (232) cup joints, just the bottom of the first body of rod (232) with the last fixed surface of last compression roller (24) is connected, the top surface of the first sleeve (231) inner chamber with be connected with first spring (233) between the bottom surface of the first body of rod (232) inner chamber.

3. The cutting device for producing the aluminized paper according to claim 1, characterized in that: second elasticity telescopic link (32) include the second sleeve (321), the second body of rod (322) and second spring (323), the terminal surface of the second sleeve (321) with the side fixed connection of slider (31), the open end of the second sleeve (321) with the open end of the second body of rod (322) cup joints, just the terminal surface of the second body of rod (322) with the side fixed connection of cutting out portion (4), the terminal surface of the second sleeve (321) inner chamber with be connected with second spring (323) between the terminal surface of the second body of rod (322) inner chamber.

4. The cutting device for producing the aluminized paper according to claim 1, characterized in that: cut out portion (4) including cutting out a base (41) and cutting out box (42), pivot (412) rotate to be connected the back position placed in the middle of cutting out a base (41), the bottom of cutting out a base (41) with the one end fixed connection who cuts out box (42), the inner chamber both ends of cutting out box (42) rotate respectively and are connected with first follow driving wheel (421) and second from driving wheel (422), first follow driving wheel (421) and second are connected with second drive belt (423) from driving wheel (422) periphery, the bar notch has been seted up along the axial to the lower surface of cutting out box (42), the lower fixed surface of second drive belt (423) has cut-out knife (424), cut-out knife (424) run through cut out the bar notch of box (42) lower surface, motor (411) are installed to cutting out a base (41) inner chamber, the power output shaft of motor (411) with first be connected with first drive belt (424) between the one end of following driving wheel (421) (413).

5. The cutting device for producing the aluminized paper according to claim 1, characterized in that: the telescopic cylinder (21) is one of an electric telescopic cylinder, a hydraulic telescopic cylinder or a pneumatic telescopic cylinder.

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