阅读说明：本技术 一种烫金纸切割工艺 (Cutting process of bronzing paper ) 是由 不公告发明人 于 2020-12-21 设计创作，主要内容包括：本发明公开了烫金纸切割技术领域的一种烫金纸切割工艺,该切割工艺步骤如下：步骤一：先将烫金纸轴安装在切割设备中；步骤二：启动切割设备,对准烫金纸进行切割；通过设置间隙推动机构,使得切割刀在完成对烫金纸切割后,能够自动调整到下一个工位点,并且使得调整后的工位与之前的工位之间的间距始终保持一致,从而保证切割成的烫金纸卷大小一致,从而无需人工调节操作,降低了工作强度,并且在切割过程中,卡接块与卡接槽卡接,保证了切割刀的稳定,从而降低切割误差,从而整体解决了人工调整刀片进行切割,不仅劳动强度大,而且切割的误差大,导致了切割不均匀,产品质量差的问题。(The invention discloses a bronzing paper cutting process in the technical field of bronzing paper cutting, which comprises the following steps: the method comprises the following steps: firstly, mounting a gold stamping paper shaft in cutting equipment; step two: starting cutting equipment, and cutting the gold stamping paper in an aligning way; through setting up clearance pushing mechanism, make the cutting knife accomplish after to the cutting of gilding paper, can the automatic adjustment to next station, and make the interval between station after the adjustment and the station before keep unanimous all the time, thereby guarantee that the gilding scroll size that the cutting becomes is unanimous, thereby need not the manual regulation operation, and the working strength is reduced, and in the cutting process, joint piece and joint groove joint, the stability of cutting knife has been guaranteed, thereby reduce the cutting error, thereby wholly solved artifical adjustment blade and cut, not only intensity of labour is big, and the error of cutting is big, it is inhomogeneous to have led to the cutting, the problem that product quality is poor.)

1. A cutting process for bronzing paper is characterized by comprising the following steps:

the method comprises the following steps: firstly, mounting a gold stamping paper shaft in cutting equipment;

step two: starting cutting equipment, and cutting the gold stamping paper in an aligning way;

step three: after the section is cut, automatically adjusting the section to the next cutting station, and enabling the distance between the adjusted station and the previous station to be always consistent, so as to ensure that the sizes of the cut gold stamping paper rolls are consistent;

step four: after cutting, taking off the gold stamping paper from the cutting equipment, and cutting the gold stamping paper;

wherein, in step one to four the cutting equipment includes mounting bracket (1), its characterized in that: the cutting device is characterized in that an air cylinder (2) is fixedly mounted at the top end of the mounting frame (1), the telescopic bottom end of the air cylinder (2) is fixedly connected with a mounting plate (3), the mounting plate (3) is connected to the inner side wall of the mounting frame (1) in a sliding manner, the bottom end of the mounting plate (3) is symmetrically and fixedly connected with two first connecting frames (4), the bottom ends of the two first connecting frames (4) are jointly and rotatably connected with a cutting shaft (5), a groove rail (6) is arranged on the surface of the cutting shaft (5), a sliding plate (7) is slidably connected to the surface of the right end of the cutting shaft (5), a sliding block (8) is arranged at the left end of the sliding plate (7), the sliding block (8) is slidably connected to the surface of the cutting shaft (5), a convex block on the inner side of the sliding block, a bronzing paper installation driving mechanism is arranged below the cutting knife (9), the bronzing paper installation driving mechanism can drive a bronzing paper roll to rotate, a threaded rod (11) is in threaded connection with the other end, far away from the cutting shaft (5), of the sliding plate (7), two ends of the threaded rod (11) are rotatably connected with a second connecting frame (12), the top end of the second connecting frame (12) is fixedly connected to the bottom end of the installation plate (3), a first gear (13) and a second gear (14) are respectively and fixedly connected to the left end of the threaded rod (11) and the left end of the cutting shaft (5), the first gear (13) is meshed with the second gear (14), and an intermittent pushing mechanism is arranged at the right end of the threaded rod (11);

the intermittent pushing mechanism comprises a third gear (15), two sliding rods (16) and an L-shaped pushing plate (20), the third gear (15) is fixedly connected to the end of the right side of a threaded rod (11), the two sliding rods (16) penetrate through and are slidably connected to the right end of the inner wall of a mounting frame (1), two sliding rods (16) are fixedly connected with a support (17) and a rack (18) at the right end, the left ends of the two sliding rods (16) are fixedly connected with a rack (18), the rack (18) and the third gear (15) can be meshed when meeting on the same longitudinal track, a poking plate (19) is fixedly connected to the bottom end of the rack (18), the L-shaped pushing plate (20) is rotatably connected to the surface of the threaded rod (11), the L-shaped pushing plate (20) is located between a sliding block (8) and a second connecting frame (12), and the bottom inclined plane of the L-shaped pushing plate (20) is attached to the top inclined plane, the sliding rod (16) surface has cup jointed reset spring (21), reset spring (21) are located the position between rack (18) and mounting bracket (1), sliding plate (7) rear end fixedly connected with joint piece (22), joint piece (22) bottom is provided with joint board (23), joint groove (24) that are array distribution are seted up to joint board (23), the support that slides in joint groove (24) in the orbit of joint piece (22) longitudinal movement.

2. The bronzing paper cutting process according to claim 1, wherein: the sliding block (8) top fixedly connected with U-shaped scraping disc (10), the inside wall of U-shaped scraping disc (10) and the edge of a knife edge of cutting knife (9) contact each other.

3. The bronzing paper cutting process according to claim 2, wherein: the top end of the U-shaped scraping disc (10) is provided with a disintegrating slag absorption mechanism, the disintegrating slag absorption mechanism comprises two sealing rings (25), the sealing rings (25) are connected on the surface of the cutting shaft (5) in a sliding way, and is fixedly connected with the left end face of the sliding block (8), the two sealing rings (25) are internally and fixedly connected with a dust removing ring (26) together, a pipeline is communicated in the dust removing ring (26) and extends from the left end to penetrate through the sealing ring (25) to be communicated with the side surface of the dust collector (27), the dust collector (27) is connected on the surface of the cutting shaft (5) in a sliding way, the top end of the dust removing ring (26) is connected with a pipeline, the other end of the pipeline is connected with a dust collecting barrel (28), the dust collection barrel (28) is fixedly connected to the top end of the U-shaped scraping disc (10), dust collection pipes (29) are connected to two sides of the dust collection barrel (28), and the ends of the dust collection pipes (29) are aligned to the cutting knife (9).

4. The bronzing paper cutting process according to claim 1, wherein: gilt paper installation actuating mechanism includes motor (30), motor (30) fixed mounting is on mounting bracket (1) lateral wall, the output of motor (30) rotates and is connected with axis of rotation (31), the one end fixed surface that cutting knife (9) were kept away from in axis of rotation (31) is connected with stopper (32).

5. The bronzing paper cutting process according to claim 1, wherein: the joint of the first connecting frame (4) and the cutting shaft (5) and the joint of the second connecting frame (12) and the threaded rod (11) are fixedly connected with friction plates (33).

6. The bronzing paper cutting process according to claim 1, wherein: the left end of the mounting rack (1) is provided with a notch corresponding to the position of the rotating shaft (31), the notch is internally and slidably connected with a fixing block (34), and the fixing block (34) is rotatably connected with the rotating shaft (31).

7. The bronzing paper cutting process according to claim 6, wherein: the fixed block (34) left end fixed mounting has U-shaped pulling plate (35), the symmetrical fixedly connected with L shape fixed plate (36) of U-shaped pulling plate (35) left and right sides, notch joint on L shape fixed plate (36) and the mount pad lateral wall.

Technical Field

The invention discloses a cutting process of bronzing paper, belonging to the technical field of bronzing paper cutting.

Background

The hot stamping paper is commonly called as alumite in northern China, and consists of a polyester film and a plurality of layers of chemical coatings coated on the surface of the polyester film, wherein the thickness of the polyester film is 12 microns, some coatings are used for generating decorative effect, and some coatings are added for controlling the performance of the hot stamping paper, different coatings are suitable for different base materials, and an aluminum layer is used for generating reflecting effect and is formed by condensing aluminum wires on the hot stamping paper under ultra-low vacuum condition after being melted and sublimated at high temperature.

Among the prior art, when cutting to the gilding paper, need put into the axis of rotation with the gilding paper roller bearing earlier, then the starter motor drives the axis of rotation rotatory, then the manual control blade, let the blade aim at the position that the gilding paper will cut, remove the blade after the cutting is accomplished and cut next cutting point, in this process owing to be that the manual adjustment blade cuts, cutting dynamics and cutting distance all need the staff to rely on experience to control, higher to staff's requirement, can't accurately find the cutting position, cause intensity of labour big, and the error of cutting is big, make to the gilding paper cutting inhomogeneous, cause the product size to differ, reduce product quality's problem.

The existing bronzing paper cutting process can solve the problems.

Disclosure of Invention

The invention aims to provide a cutting process of bronzing paper, and aims to solve the problems that due to the fact that a blade is manually adjusted to cut, the cutting force and the cutting distance are controlled by workers according to experience, the requirements on the workers are high, the cutting position cannot be accurately found, the labor intensity is high, the cutting error is large, the bronzing paper is cut unevenly, the size of a product is different, and the quality of the product is reduced in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a cutting process of bronzing paper comprises the following steps:

the method comprises the following steps: firstly, mounting a gold stamping paper shaft in cutting equipment;

step two: starting cutting equipment, and cutting the gold stamping paper in an aligning way;

step three: after the section is cut, automatically adjusting the section to the next cutting station, and enabling the distance between the adjusted station and the previous station to be always consistent, so as to ensure that the sizes of the cut gold stamping paper rolls are consistent;

step four: after cutting, taking off the gold stamping paper from the cutting equipment, and cutting the gold stamping paper;

wherein, the cutting device comprises a mounting frame, the top end of the mounting frame is fixedly provided with an air cylinder, the telescopic bottom end of the air cylinder is fixedly connected with a mounting plate, the mounting plate is slidably connected on the inner side wall of the mounting frame, the bottom end of the mounting plate is symmetrically and fixedly connected with two first connecting frames, the bottom ends of the two first connecting frames are jointly and rotatably connected with a cutting shaft, the surface of the cutting shaft is provided with a groove rail, the surface of the right end of the cutting shaft is slidably connected with a sliding plate, the left end of the sliding plate is provided with a sliding block, the sliding block is slidably connected on the surface of the cutting shaft, a lug on the inner side of the sliding block is slidably connected with the groove rail, the surface of the sliding block is rotatably connected with a cutting knife, an gilding paper mounting and driving mechanism is arranged below the cutting knife, the gil, the two ends of the threaded rod are rotatably connected with second connecting frames, the top ends of the second connecting frames are fixedly connected to the bottom end of the mounting plate, the left side end parts of the threaded rod and the cutting shaft are respectively and fixedly connected with a first gear and a second gear, the first gear is meshed with the second gear, and the right end of the threaded rod is provided with an intermittent pushing mechanism;

the intermittent pushing mechanism comprises a third gear, two sliding rods and an L-shaped pushing plate, the third gear is fixedly connected to the tail end of the right side of the threaded rod, the two sliding rods penetrate through and are slidably connected to the right end of the inner wall of the mounting frame, the right ends of the two sliding rods are fixedly connected with a support frame together, the left ends of the two sliding rods are fixedly connected with a rack bar together, the rack bar and the third gear can be meshed when meeting on the same longitudinal track, the bottom end of the rack bar is fixedly connected with a stirring plate, the L-shaped pushing plate is rotatably connected to the surface of the threaded rod, the L-shaped pushing plate is positioned between the sliding block and the second connecting frame, the bottom inclined plane of the L-shaped pushing plate is attached to the top inclined plane of the stirring plate, the surface of the sliding rod is sleeved with a reset spring, the reset spring, the bottom end of the clamping block is provided with a clamping plate, the clamping plate is provided with clamping grooves distributed in an array manner, and the clamping grooves are slidably supported in a track of longitudinal movement of the clamping block;

when in work; in the prior art, when the gilding paper is cut, a gilding paper shaft is required to be installed in a cutting device firstly, then the cutting device is started, then a blade is manually controlled to make the blade align to the position to be cut of the gilding paper, the blade is moved to cut the next cutting point after the cutting is finished, in the process, as the blade is manually adjusted to cut, the labor intensity is high, the cutting error is large, the problem of uneven cutting and poor product quality is caused, the gilding paper shaft is installed in the cutting device firstly, then the cutting device is started, a cylinder slowly pushes a mounting plate, the cutting shaft and a threaded rod synchronously move downwards through a first connecting frame and a second connecting frame, meanwhile, an L-shaped pushing plate starts to extrude a poking plate, a rack moves towards the right side, a reset spring is compressed, a third gear cutting knife cannot be meshed with a wheel rack until the gilding paper starts to be cut, simultaneously, the clamping block and the clamping groove on the clamping plate start to be clamped, the stability of the cutting knife in the cutting process is ensured, so that errors are reduced, when the cutting knife is cut, the air cylinder pulls the mounting plate to move upwards to synchronously drive the third gear and the rack to start to be meshed, the threaded rod starts to rotate, the cutting knife is moved towards and reaches the next cutting position under the action of the sliding plate, when the third gear is separated from the rack, the L-shaped push plate starts to extrude the stirring plate and finally separate, the L-shaped push plate resets under the action of the reset spring, when the threaded rod rotates, the first gear drives the second gear to rotate, the cutting shaft starts to rotate, the cutting shaft drives the sliding block to rotate, the U-shaped scraping disc starts to rotate around the cutting knife and scrapes residual gold stamping paper crushed aggregates on the surface of the cutting knife, simultaneously, the surface of the cutting knife is clean and tidy, the sharpness of the surface of the cutting knife is ensured, so that the, when the cutting knife moves to the last clamping groove and finishes cutting, the cutting equipment is closed, the hot stamping paper is detached through manual operation, the cutting knife is shifted to the initial position, and next cutting is guaranteed.

As a further scheme of the invention, the top end of the sliding block is fixedly connected with a U-shaped scraping disc, and the inner side wall of the U-shaped scraping disc is contacted with the edge of the cutting knife; the during operation, because the cutting knife is when cutting the gilding paper that scalds, can the partial disintegrating slag of residual in the edge of a knife border department of cutting knife, can influence the sharpness of cutting knife to cause the incision of scalding the gilding paper inhomogeneous, influence the cutting quality, can clear up the cutting knife surface after the cutting knife cutting is accomplished through the U-shaped frizing, thereby the sharpness on the cutting knife surface of assurance has improved the degree of consistency of scalding the cutting of gilding paper, avoids influencing the cutting quality.

As a further scheme of the invention, a disintegrating slag absorbing mechanism is arranged at the top end of the U-shaped scraping disc, the disintegrating slag absorbing mechanism comprises two sealing rings, the sealing rings are connected on the surface of the cutting shaft in a sliding manner and are fixedly connected with the left end surface of the sliding block, a dust removing ring is fixedly connected in the two sealing rings together, a pipeline is communicated in the dust removing ring, extends from the left end and penetrates through the sealing rings to be communicated with the side surface of a dust collector, the dust collector is connected on the surface of the cutting shaft in a sliding manner, the top end of the dust removing ring is connected with a pipeline, the other end of the pipeline is connected with a dust collecting barrel, the dust collecting barrel is fixedly connected at the top end of the U-shaped scraping disc, dust collecting pipes are connected to two sides; when the cutting knife works, when the U-shaped scraping disc cleans the cutting knife, the cleaned crushed aggregates can float everywhere and can possibly fall on the knife edge surface of the cutting knife again or fall on the surface of the bronzing paper, the friction between the cutting knife and the bronzing paper is increased and the cut is interfered at the same time, so that the problem that the cutting knife can cut the bronzing paper unevenly is caused, when the cylinder is opened, the dust collector is started, when the cutting knife cuts the bronzing paper, the dust collection pipe adsorbs the cutting position, the cut crushed aggregates can be sucked away while cutting, the friction between the cutting knife and the bronzing paper is reduced, when the cutting knife is separated from the bronzing paper U-shaped scraping disc and overturns, the dust collection barrel starts to overturn along with the U-shaped scraping disc, meanwhile, the dust collection pipe can clean the crushed aggregates at the bottom end of the cutting knife and the U-shaped scraping disc, the clean cutting knife can be ensured, the friction is reduced, and the interference of, thereby the degree of consistency of cutting has been guaranteed to the dust catcher can be along with the motion of cutting knife and move, guarantees that the clearance lasts and goes on.

As a further scheme of the invention, the bronzing paper installation driving mechanism comprises a motor, the motor is fixedly installed on the outer side wall of the installation frame, the output end of the motor is rotatably connected with a rotating shaft, and the surface of one end, far away from the cutting knife, of the rotating shaft is fixedly connected with a limiting block; during operation, with gilt paper axle fixed mounting on the stopper, the starter motor makes the axis of rotation in the output shaft area of motor rotatory, makes gilt paper rotatory at the axis of rotation, guarantees that the cutting is even simultaneously, has avoided the cutting knife to touch the axis of rotation to the problem that causes the damage to the axis of rotation.

As a further scheme of the invention, friction plates are fixedly connected at the joint of the first connecting frame and the cutting shaft and at the joint of the second connecting frame and the threaded rod; the during operation, when the threaded rod and the first gear, the second gear and the third gear of cutting shaft tip are not rotating, make threaded rod and cutting stall at once under the effect of friction disc, prevent to make under the inertia effect joint piece unable and joint groove joint, lead to the cutting knife to take place the displacement when the cutting and slide, cause the cutting error.

As a further scheme of the invention, a notch is formed in the left end of the mounting frame corresponding to the position of the rotating shaft, a fixed block is connected in the notch in a sliding manner, and the fixed block is rotationally connected with the rotating shaft; during operation unpacks the fixed block apart, sends into gilding paper from the notch to install in gilding paper installation actuating mechanism, insert the notch with the fixed block, open the fixed block after the cutting is accomplished and take out the gilding paper that will cut, conveniently the installation of gilding paper takes out, reduces the operation degree of difficulty.

As a further scheme of the invention, a U-shaped pulling plate is fixedly arranged at the left end of the fixing block, L-shaped fixing plates are symmetrically and fixedly connected with the left side and the right side of the U-shaped pulling plate, and the L-shaped fixing plates are clamped with notches on the outer side wall of the mounting seat; during operation, pulling U-shaped pulling plate takes out the fixed block, during the installation with L-shaped fixed plate insertion notch intraoral, prevent that the fixed block from rocking, lead to the axis of rotation to rotate unstably to it is inhomogeneous to make the cutting.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, by arranging the gap pushing mechanism, the cutting knife can be automatically adjusted to the next station after the cutting of the gold stamping paper is finished, and the distance between the adjusted station and the previous station is always kept consistent, so that the size of the cut gold stamping paper roll is ensured to be consistent, manual adjustment operation is not needed, the working intensity is reduced, in the cutting process, the clamping block is clamped with the clamping groove, the stability of the cutting knife is ensured, and the cutting error is reduced, so that the problems of uneven cutting and poor product quality caused by large cutting error and large labor intensity of manual adjustment of the cutting blade are integrally solved.

2. According to the invention, the surface of the cutting knife can be cleaned after the cutting knife finishes cutting through the U-shaped scraping disc, so that the sharpness of the surface of the cutting knife is ensured, the cutting uniformity of the bronzing paper is improved, the cut of the bronzing paper is not influenced by broken slag, and the cutting quality is ensured.

3. According to the invention, by designing the scrap absorption mechanism, when the cutting knife cuts the gold stamping paper, the dust collection pipe absorbs the cutting position, so that cut scraps can be absorbed while cutting, the friction between the cutting knife and the gold stamping paper is reduced, when the cutting knife is separated from the U-shaped scraping disc for the gold stamping paper and overturns, the dust collection barrel starts to overturn along with the U-shaped scraping disc, meanwhile, the dust collection pipe can clean scraps at the bottom end of the cutting knife and the U-shaped scraping disc, the cleanness and tidiness of the cutting knife are ensured, the friction is reduced, the cutting uniformity is improved, and the cutting quality is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a process flow diagram of the apparatus of the present invention;

FIG. 2 is a first schematic view of the general construction of the cutting apparatus of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is a second schematic view of the general construction of the cutting apparatus of the present invention;

FIG. 5 is an enlarged view of FIG. 4 at B;

FIG. 6 is an enlarged view at C of FIG. 4;

FIG. 7 is a first schematic view of the connection of the gap pushing mechanism of the cutting apparatus of the present invention;

FIG. 8 is an enlarged view of FIG. 7 at D;

FIG. 9 is a diagram showing the positional relationship between the engaging blocks of the cutting device and the engaging grooves of the engaging plate according to the present invention;

FIG. 10 is an enlarged view at E of FIG. 9;

FIG. 11 is a second schematic view of the gap pushing mechanism of the cutting apparatus of the present invention in a coupled state;

fig. 12 is an enlarged view at F in fig. 11.

In the drawings, the components represented by the respective reference numerals are listed below:

the device comprises a mounting frame 1, a cylinder 2, a mounting plate 3, a first connecting frame 4, a cutting shaft 5, a groove rail 6, a sliding plate 7, a sliding block 8, a cutting knife 9, a U-shaped scraping plate 10, a threaded rod 11, a second connecting frame 12, a first gear 13, a second gear 14, a third gear 15, a sliding rod 16, a support 17, a rack 18, a shifting plate 19, an L-shaped pushing plate 20, a return spring 21, a clamping block 22, a clamping plate 23, a clamping groove 24, a sealing ring 25, a dust removing ring 26, a dust collector 27, a dust collecting barrel 28, a dust collecting pipe 29, a motor 30, a rotating shaft 31, a limiting block 32, a friction plate 33, a fixing block 34, a U-shaped pulling plate 35 and an L-shaped fixing.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: a cutting process of bronzing paper comprises the following steps:

the method comprises the following steps: firstly, mounting a gold stamping paper shaft in cutting equipment;

step two: starting cutting equipment, and cutting the gold stamping paper in an aligning way;

step three: after the section is cut, automatically adjusting the section to the next cutting station, and enabling the distance between the adjusted station and the previous station to be always consistent, so as to ensure that the sizes of the cut gold stamping paper rolls are consistent;

step four: after cutting, taking off the gold stamping paper from the cutting equipment, and cutting the gold stamping paper;

wherein, the cutting device comprises a mounting frame 1, a cylinder 2 is fixedly mounted at the top end of the mounting frame 1, a mounting plate 3 is fixedly connected at the telescopic bottom end of the cylinder 2, the mounting plate 3 is slidably connected on the inner side wall of the mounting frame 1, two first connecting frames 4 are symmetrically and fixedly connected at the bottom end of the mounting plate 3, the bottom ends of the two first connecting frames 4 are jointly and rotatably connected with a cutting shaft 5, a groove rail 6 is arranged on the surface of the cutting shaft 5, a sliding plate 7 is slidably connected on the surface of the right end of the cutting shaft 5, a sliding block 8 is arranged at the left end of the sliding plate 7, the sliding block 8 is slidably connected on the surface of the cutting shaft 5, a convex block at the inner side of the sliding block 8 is slidably connected with the groove rail 6, a cutting knife 9 is rotatably connected on the surface of the sliding block 8, an gilded paper mounting and driving mechanism, the two ends of the threaded rod 11 are rotatably connected with a second connecting frame 12, the top end of the second connecting frame 12 is fixedly connected to the bottom end of the mounting plate 3, the left end parts of the threaded rod 11 and the cutting shaft 5 are respectively and fixedly connected with a first gear 13 and a second gear 14, the first gear 13 is meshed with the second gear 14, and the right end of the threaded rod 11 is provided with an intermittent pushing mechanism;

the intermittent pushing mechanism comprises a third gear 15, two sliding rods 16 and an L-shaped pushing plate 20, wherein the third gear 15 is fixedly connected to the tail end of the right side of a threaded rod 11, the two sliding rods 16 penetrate through and are slidably connected to the right end of the inner wall of an installation frame 1, a support 17 is fixedly connected to the right ends of the two sliding rods 16, a rack 18 is fixedly connected to the left ends of the two sliding rods 16, the rack 18 and the third gear 15 can be meshed when meeting on the same longitudinal track, a poking plate 19 is fixedly connected to the bottom end of the rack 18, the L-shaped pushing plate 20 is rotatably connected to the surface of the threaded rod 11, the L-shaped pushing plate 20 is positioned between a sliding block 8 and a second connection frame 12, the bottom end inclined plane of the L-shaped pushing plate 20 is attached to the top end inclined plane of the poking plate 19, a reset spring 21 is sleeved on the surface of the, the bottom end of the clamping block 22 is provided with a clamping plate 23, the clamping plate 23 is provided with clamping grooves 24 distributed in an array manner, and the clamping grooves 24 are slidably supported in the longitudinal movement track of the clamping block 22;

when in work; in the prior art, when cutting the gilding paper, a gilding paper shaft is required to be installed in a cutting device firstly, then the cutting device is started, then a blade is manually operated to make the blade align to the position to be cut of the gilding paper, the blade is moved to cut the next cutting point after the cutting is finished, in the process, as the blade is manually adjusted to cut, the labor intensity is high, the cutting error is large, the problem of uneven cutting and poor product quality is caused, the gilding paper shaft is installed in the cutting device firstly, then the cutting device is started, a cylinder 2 slowly pushes a mounting plate 3, the cutting shaft 5 and a threaded rod 11 synchronously move downwards through a first connecting frame 4 and a second connecting frame 12, meanwhile, an L pushing plate starts to extrude a poking plate 19, a rack 18 moves towards the right side, a reset spring 21 is compressed, and a third gear 15 cannot be meshed with the rack 18, until the cutting knife 9 begins to cut the bronzing paper, the clamping block 22 and the clamping groove 24 on the clamping plate 23 begin to be clamped, the stability of the cutting knife 9 in the cutting process is ensured, thereby reducing the error, when the cutting knife 9 is cut, the cylinder 2 pulls the mounting plate 3 to move upwards, the third gear 15 and the rack 18 are synchronously driven to be meshed, the threaded rod 11 begins to rotate, the cutting knife 9 moves towards and reaches the next cutting position under the action of the sliding plate 7, when the third gear 15 is separated from the rack 18, the L-shaped pushing plate begins to extrude the poking plate 19 and finally separate from the poking plate, the L-shaped pushing plate resets under the action of the reset spring 21, when the threaded rod 11 rotates, the first gear 13 drives the second gear 14 to rotate, the cutting shaft 5 begins to rotate, the cutting shaft 5 drives the sliding block 8 to rotate, the U-shaped scraping disc 10 begins to rotate around the cutting knife 9, and scrapes the remaining bronzing paper crushed aggregates on the surface of, meanwhile, when the cutting knife 9 cuts, the surface of the cutting knife 9 is clean and tidy, the sharpness of the surface of the cutting knife 9 is ensured, so that the cutting uniformity of the hot stamping paper is improved, when the cutting knife 9 moves to the last clamping groove 24 and finishes cutting, the cutting equipment is closed, the hot stamping paper is disassembled by manual operation, the cutting knife 9 is shifted back to the initial position, and the next cutting is ensured, by arranging the gap pushing mechanism, the cutting knife 9 can automatically adjust to the next station after finishing cutting the hot stamping paper, and the distance between the adjusted station and the previous station is always kept consistent, so that the size of the cut paper roll is consistent, manual adjustment operation is not needed, the working strength is reduced, in the cutting process, the clamping block 22 is clamped with the clamping groove 24, the stability of the cutting knife 9 is ensured, and the cutting error is reduced, therefore, the problems that the labor intensity is high, the cutting error is large, the cutting is uneven and the product quality is poor are solved.

As a further scheme of the invention, the top end of the sliding block 8 is fixedly connected with a U-shaped scraping disc 10, and the inner side wall of the U-shaped scraping disc 10 is contacted with the edge of the cutting knife 9; the during operation, because cutting knife 9 is when cutting the gilding paper, can remain partial disintegrating slag in cutting edge border department of cutting knife 9, can influence the sharpness of cutting knife 9, and it is inhomogeneous to cause the incision of gilding paper, influence the cutting quality, scrape the dish 10 through the U-shaped and can clear up cutting knife 9 surface after cutting knife 9 cutting is accomplished, thereby the sharpness on cutting knife 9 surface of assurance has improved the degree of consistency of the cutting of gilding paper, make the incision of gilding paper can not receive the influence of disintegrating slag, guarantee the cutting quality.

As a further scheme of the present invention, a disintegrating absorption mechanism is disposed at the top end of the U-shaped scraping disc 10, the disintegrating absorption mechanism includes two sealing rings 25, the sealing rings 25 are slidably connected to the surface of the cutting shaft 5 and fixedly connected to the left end surface of the sliding block 8, a dust removal ring 26 is fixedly connected to the two sealing rings 25 together, a pipe is connected to the dust removal ring 26 and extends from the left end, penetrates through the sealing rings 25 and is connected to the side surface of a dust collector 27, the dust collector 27 is slidably connected to the surface of the cutting shaft 5, a pipe is connected to the top end of the dust removal ring 26, the other end of the pipe is connected to a dust collection barrel 28, the dust collection barrel 28 is fixedly connected to the top end of the U-shaped scraping disc 10, dust collection pipes 29 are connected to both sides of the; when the automatic gold stamping machine works, when the U-shaped scraping disc 10 cleans the cutting knife 9, the cleaned crushed aggregates can float everywhere and possibly fall on the knife edge surface of the cutting knife 9 again or fall on the surface of the gold stamping paper, the friction between the cutting knife 9 and the gold stamping paper is increased while the cut is interfered, and the problem that the cutting knife 9 can cut the gold stamping paper unevenly is caused, when the cylinder 2 is opened, the dust collector 27 is started, when the cutting knife 9 cuts the gold stamping paper, the dust collection pipe 29 adsorbs the cutting position, the cut crushed aggregates can be sucked away while cutting, the friction between the cutting knife 9 and the gold stamping paper is reduced, when the cutting knife 9 is separated from the gold stamping paper U-shaped scraping disc 10 and overturns, the dust collection barrel 28 starts to overturn along with the U-shaped scraping disc 10, meanwhile, the dust collection pipe 29 can clean the crushed aggregates at the bottom end of the cutting knife 9 and the U-shaped scraping disc 10, and ensure that the friction of the cutting knife 9 is clean and tidy, and the interference of the chips on the cutting opening is reduced, so that the cutting uniformity is ensured, and the dust collector 27 can move along with the movement of the cutting knife 9, so that the continuous cleaning is ensured.

As a further scheme of the invention, the bronzing paper installation driving mechanism comprises a motor 30, the motor 30 is fixedly installed on the outer side wall of the installation frame 1, the output end of the motor 30 is rotatably connected with a rotating shaft 31, and the surface of one end, far away from the cutting knife 9, of the rotating shaft 31 is fixedly connected with a limiting block 32; during operation, with gilt paper axle fixed mounting on stopper 32, starter motor 30 makes the axis of rotation 31 rotation in motor 30's output shaft area, makes gilt paper rotatory at axis of rotation 31, guarantees that the cutting is even simultaneously, has avoided cutting knife 9 to touch axis of rotation 31 to cause the problem of damage to axis of rotation 31.

As a further scheme of the invention, friction plates 33 are fixedly connected at the joint of the first connecting frame 4 and the cutting shaft 5 and the joint of the second connecting frame 12 and the threaded rod 11; during operation, when threaded rod 11 and cutting shaft 5 tip first gear 13, second gear 14 and third gear 15 are not rotating, make threaded rod 11 and cutting stall at once under the effect of friction disc 33, prevent to make joint piece 22 unable and joint groove 24 joint under the inertia effect, lead to cutting knife 9 to take place the displacement when the cutting and slide, cause cutting error.

As a further scheme of the invention, a notch is formed in the left end of the mounting rack 1 corresponding to the position of the rotating shaft 31, a fixing block 34 is connected in the notch in a sliding manner, and the fixing block 34 is rotatably connected with the rotating shaft 31; during operation, unpack fixed block 34 apart, send into gilding paper from the notch to install in gilding paper installation actuating mechanism, insert the notch with fixed block 34, open fixed block 34 after the cutting is accomplished and take out the gilding paper that will cut, conveniently take out the installation of gilding paper, reduce the operation degree of difficulty.

As a further scheme of the invention, a U-shaped pulling plate 35 is fixedly installed at the left end of the fixing block 34, L-shaped fixing plates 36 are symmetrically and fixedly connected to the left side and the right side of the U-shaped pulling plate 35, and the L-shaped fixing plates 36 are clamped with notches on the outer side wall of the mounting seat; during operation, the U-shaped pulling plate 35 is pulled to take out the fixing block 34, and the L-shaped fixing plate 36 is inserted into the notch during installation, so that the fixing block 34 is prevented from shaking, the rotating shaft 31 is prevented from rotating unstably, and accordingly the cutting is not uniform.

The working principle is as follows: firstly, a gold stamping paper shaft is installed in a cutting device, then the cutting device is started, a cylinder 2 is enabled to slowly push a mounting plate 3, a first connecting frame 4 and a second connecting frame 12 are enabled to enable a cutting shaft 5 and a threaded rod 11 to synchronously move downwards, meanwhile, an L-shaped pushing plate begins to extrude a poking plate 19, a rack 18 moves towards the right side, a reset spring 21 is compressed, a third gear 15 and the rack 18 cannot be meshed until a cutting knife 9 begins to cut the gold stamping paper, meanwhile, a clamping block 22 and a clamping groove 24 on a clamping plate 23 begin to be clamped, the stability of the cutting knife 9 in the cutting process is guaranteed, errors are reduced, when the cutting knife 9 finishes cutting, the cylinder 2 pulls the mounting plate 3 to move upwards to synchronously drive the third gear 15 and the rack 18 to be meshed, the threaded rod 11 begins to rotate, the cutting knife 9 moves towards and reaches the next cutting position under the action of a sliding plate 7, when third gear 15 and rack 18 break away from, L slurcam begins to extrude stirring board 19 and finally breaks away from, reset under reset spring 21's effect, when threaded rod 11 is rotatory, first gear 13 drives second gear 14 rotatory, make cutting shaft 5 begin to rotate, cutting shaft 5 drives sliding block 8 rotatory, make U-shaped scraping plate 10 begin to rotate around cutting knife 9, and scrape the remaining gilding paper crushed aggregates that scalds in cutting knife 9 surface, simultaneously when cutting knife 9 cuts, make cutting knife 9 surface clean and tidy, thereby the sharpness on cutting knife 9 surface of assurance has improved the degree of consistency that scalds the cutting of gilding paper, after cutting knife 9 moved to last joint groove 24 and accomplished the cutting, close cutting equipment, manual operation will scald the dismantlement of gilding paper, and stir cutting knife 9 back initial position.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.