CN112677644A

CN112677644A - Thermos cup surface stamp device

Info

Publication number: CN112677644A
Application number: CN202011578154.0A
Authority: CN
Inventors: 顾陈陈
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-04-20

Abstract

The invention discloses a vacuum cup surface printing device, which belongs to the technical field of cup printing and comprises a floor, a conveying assembly, a lower clamping assembly, an upper printing assembly, a printed cloth assembly, a drying assembly and a blanking structure, wherein the floor is laid on a horizontal plane, the conveying assembly is vertically erected on the floor, the lower clamping assembly is arranged in the middle of the back surface of the conveying assembly, the upper printing assembly is arranged at the upper end of the lower clamping assembly and is arranged on the floor, the printed cloth assemblies are arranged at two ends of the lower clamping assembly and the upper printing assembly and are vertically arranged on the floor, the drying assembly is arranged at the top of the discharge end of the conveying assembly, and the blanking structure is obliquely arranged at the bottom of the discharge end of the conveying assembly. According to the vacuum cup printing machine, the conveying assembly is used for automatically feeding and discharging materials, the lower clamping assembly, the upper printing assembly and the printed cloth assembly are used for printing on the vacuum cup, the drying assembly is used for drying the printing, so that the phenomenon that the printing is skinned and bulges is avoided, the automation degree and the printing efficiency are high, and the printing effect is good.

Description

Thermos cup surface stamp device

Technical Field

The invention relates to the technical field of cup printing, in particular to a vacuum cup surface printing device.

Background

With the coming of winter, the weather is colder and colder, the thermos cup becomes an essential portable product in people's life, the thermos cup is full of variety of marbles, has complete colors, mostly takes the shape of a cylinder as a main part, and more kinds of printing of customization, cartoon patterns, personalized pictures and personalized characters of enterprises appear on the surface of the thermos cup, so that the appearance of the thermos cup is deeply loved by the masses.

However, in the printing process, the traditional printing adopts a single printing machine or a water transfer printing machine and the like, the printing efficiency is slow, the process is complicated, the occupied space of the equipment is large, the phenomenon of printing damage can occur, then the laser printing efficiency is slow, and the cost is high, for example, the vacuum cup UV digital printing machine with the publication number of CN209159151U comprises a central control box body, the edge position of the outer side wall of the central control box body is fixedly provided with a rotating screw rod, the rotating screw rod is inserted with a telescopic screw rod through a fixing bolt at the lower part of the rotating screw rod, one end of the telescopic screw rod far away from the rotating screw rod is rotatably connected with a transverse downward compression roller, the lower part of the central control box body is provided with a curved chute, the transverse downward compression roller is positioned in the cavity of the curved chute, the port positions of the two ends of the transverse downward compression roller are fixedly connected with driving rod pieces, the driving rod pieces, and a central control board is arranged on the outer wall of the front side of the central control box body. This thermos cup UV digital printing machine through digital printing machine's characteristics, reasonable arrangement structure, applies the manufacturing of thermos cup, and benign effect is favorable to the marketable of thermos cup, and has promoted digital printing's technical popularization, provides good level improvement for people's life. The device has the following problems: firstly, the vacuum cup needs to be manually placed and clamped, the production efficiency is low, and the vacuum cup is not suitable for batch production; secondly, the printing and typesetting of the device are expensive, and the use cost is high; thirdly, the device can easily damage the antirust coating on the surface of the vacuum cup when the laser marking is directly carried out on the surface of the vacuum cup.

Disclosure of Invention

The invention aims to provide a vacuum cup surface printing device to solve the defects in the prior art.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a thermos cup surface stamp device, includes floor, transport assembly, lower clamping component, goes up stamp subassembly, calico subassembly, stoving subassembly and blanking structure, the floor is laid on the horizontal plane, transport assembly erects perpendicularly on the floor, lower clamping component sets up the intermediate position at the transport assembly back, it sets up upper end and the vertical installation of clamping component under and fixes on the floor to go up stamp subassembly, the calico subassembly sets up under clamping component and the both ends of last stamp subassembly and vertical the installing on the floor, the top at the transport assembly discharge end is installed to the stoving subassembly, the blanking structure downward sloping sets up the bottom at the transport assembly discharge end.

The upper printing component comprises a support column, an installation top plate, a lifting hydraulic rod, a connecting plate, a damping mechanism, a hot pressing mechanism, a feed back cylinder and two printing mounting frames, the support column is vertically erected on the floor and is positioned at one end outside the clamping side plate, the installation top plate is vertically installed at the top of the support column and extends above the two clamping rollers, the lifting hydraulic rod is vertically installed at the bottom of the installation top plate and below a telescopic shaft of the lifting hydraulic rod, the top of the connecting plate is installed at the bottom of the lifting hydraulic rod and the bottom of the connecting plate is installed at the top of the two printing mounting frames, the two printing mounting frames are transversely arranged and are parallel to each other, the top of the damping mechanism is installed at the bottoms of the two printing mounting frames, the top of the hot pressing mechanism is installed at the bottom of the damping mechanism and the hot pressing mechanism is positioned at the upper parts of the two clamping rollers, the telescopic shaft of the feed back cylinder penetrates through the supporting column and the clamping side plate at the outer end inwards respectively.

Further, the damping mechanism comprises a damping top plate, a damping bottom plate, two damping springs, two spring sleeves, two spring ejector rods, four damping screws, four damping rubber rings and six nuts, the damping top plate is installed at the bottom of the two printing installation frames, the damping floor is arranged below the damping top plate, the four damping screws are arranged between the damping top plate and the damping bottom plate in a rectangular distribution mode, the heads of the four damping screws vertically and upwards penetrate through the damping top plate, the four damping rubber rings are correspondingly sleeved on the four damping screws and located between the damping top plate and the damping bottom plate, the four nuts are correspondingly installed at the heads of the four damping screws and located at the tops of the damping top plate, the two spring sleeves are arranged between the four damping screws in parallel, and the two damping springs are respectively installed in the two spring sleeves, the top of the two spring ejector rods penetrates through the damping top plate to extend upwards, the bottoms of the two spring ejector rods are inserted into the spring sleeve and located at the top of the damping spring, and the nuts are installed on the two spring ejector rods respectively and located at the bottom of the damping top plate.

Further, the hot pressing mechanism comprises a hot pressing cover, a hot pressing roller, a hot pressing motor, a motor base, a hot pressing shaft, a heat dissipation cylinder, a heating pipe and two hot pressing support frames, the hot-pressing cover is of a trapezoidal structure, the top of the hot-pressing cover is arranged in the middle of the bottom of the damping bottom plate, the two hot-pressing support frames are respectively arranged on the front section and the rear section of the hot-pressing cover, the top of the hot-pressing support frame is vertically arranged on the damping bottom plate, the hot pressing shaft is arranged between the two hot pressing support frames and sequentially penetrates through the front end and the rear end of the two hot pressing support frames and the hot pressing cover, the hot-pressing shaft is matched with the two hot-pressing support frames in a rotating way, the heat dissipation cylinder is sleeved outside the hot-pressing shaft and is positioned in the hot-pressing cover, the heating pipe is arranged on the inner wall of the heat radiating cylinder, the hot-pressing roller is of a rubber structure and is sleeved outside the heat radiating cylinder, the motor cabinet is installed at the back of hot pressing cover, hot pressing motor installs on the motor cabinet and the main shaft runs through the motor cabinet and connects the hot pressing axle.

Further, the printed cloth component comprises a cloth feeding motor, a cloth feeding motor frame, cloth feeding supporting legs, a cloth feeding roller, printed cloth, a cloth returning motor frame, cloth returning supporting legs, a cloth feeding roller, a cloth pressing sub-frame, two cloth pressing shafts, two cloth pressing supports, two cloth returning shafts and two printed fixed blocks, wherein the cloth feeding motor frame and the cloth returning motor frame are respectively arranged at two sides of the hot pressing cover and are vertically arranged on the floor, the cloth feeding motor is arranged on the cloth feeding motor frame, a main shaft inwards penetrates through the cloth feeding motor frame, one end of the cloth feeding roller is connected with the main shaft of the cloth feeding motor, the other end of the cloth feeding roller is in running fit with the top of the cloth feeding supporting legs, the cloth returning motor is arranged on the cloth returning motor frame, the main shaft inwards penetrates through the cloth returning motor frame, one end of the cloth returning roller is connected with the main shaft of the cloth returning motor, the other end of the main shaft of the cloth returning, the calico cloth cover is established and is advanced the cloth cylinder and move back on the cloth cylinder, two the stamp fixed block sets up the both ends at two stamp mounting brackets respectively perpendicularly, two the front and back both ends at cloth motor one end stamp fixed block are fixed to the compress leg, one of them the lower extreme between two compress legs is installed respectively to the compress shaft, another the compress shaft runs through to be installed on the compress leg and the inboard long outside is short, two move back cloth support and install respectively and fix both ends around moving back cloth motor one end stamp fixed block, two move back cloth shaft layering and install and move back between the cloth support and all be located the lower extreme that moves back the cloth support for two.

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

one of them, the feed back cylinder in the transport assembly that this device was equipped with and going up the stamp subassembly can make can single thermos cup defeated material through conveyor belt cooperation a plurality of spacer block, and this has made things convenient for the later stage to use pay-off cylinder and feed back cylinder to carry out the pay-off and the material returned of single thermos cup when the stamp, accomplishes automatic unloading of going up, does not need manual operation, practices thrift the cost of labor, unusual convenience.

Its two, the lower clamping component that this device was equipped with can be through sliding block cooperation slide bar, and the position of two tight cylinders of corresponding adjustment can provide one for the thermos cup and can follow thermos cup pivoted bottom sprag and step up the structure like this in the stamp of heat preservation cup surface for whole stamp process is stable, can not take place the phenomenon of thermos cup skew, and the position of stamp is accurate.

Third, last stamp subassembly and calico subassembly that this device was equipped with, shock attenuation and hot pressing printing of hot press mechanism through damper, can accomplish automatic feed and the recovery to the waste material under the cooperation of calico subassembly, make the process stationarity at the heat-transfer seal good, make the hot press mechanism atress of lower extreme even, heat a heat dissipation section of thick bamboo through the heating pipe, conduct again on the hot pressing cylinder, make the hot pressing cylinder heat the calico at the rendition in-process, make stamp on the calico paste the thermos cup surface well, stamp effectually, it is effectual to paste the clothes, be difficult to produce fold or damaged, and simultaneously, can accomplish the automatic feed of calico and the recovery to the waste material under the cooperation of calico subassembly, the automation is high, and high production efficiency.

Fourthly, the stoving subassembly that this device was equipped with can tightly dry the design to the thermos cup table of having printed flowers, prevents that the stamp printing is insecure, takes place the phenomenon of stamp skinning or swell, has improved the effect and the life of stamp.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the lower clamp assembly of the present invention;

FIG. 3 is a top view of the conveying assembly, the drying assembly and the blanking structure of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic perspective view of an upper printing assembly according to the present invention;

FIG. 6 is an exploded view of the shock absorbing mechanism of the present invention;

FIG. 7 is an exploded view of the hot press mechanism of the present invention;

FIG. 8 is a perspective view of a printed fabric assembly according to the present invention.

The reference numbers in the figures are: the floor board 1, the conveying component 2, the lower clamping component 3, the upper printing component 4, the printed cloth component 5, the drying component 6, the blanking structure 7, the conveying belt 20, the conveying motor 21, the feeding cylinder 22, the feeding mounting plate 23, the feeding push plate 24, the conveying side plate 25, the conveying roller 26, the conveying bracket 27, the conveying support leg 28, the separating block 29, the triangular support 30, the sliding rod 31, the sliding block 32, the clamping bottom plate 33, the clamping support 34, the clamping side plate 35, the clamping roller 36, the stabilizing frame 37, the fixing frame 38, the support column 40, the mounting top plate 41, the lifting hydraulic rod 42, the connecting plate 43, the damping mechanism 44, the hot-pressing mechanism 45, the material returning cylinder 46, the mounting frame 47, the damping top plate 440, the damping bottom plate 441, the damping spring 442, the spring sleeve 443, the spring ejector rod 444, the damping screw 445, the damping rubber ring 446, the nut 447, the cloth pressing machine comprises a hot pressing motor 452, a motor base 453, a hot pressing shaft 454, a heat radiating cylinder 455, a heating pipe 456, a hot pressing support frame 457, a cloth feeding motor 50, a cloth feeding motor frame 51, cloth feeding support legs 52, a cloth feeding roller 53, a printed cloth 54, a cloth withdrawing motor 55, a cloth withdrawing motor frame 56, cloth withdrawing support legs 57, a cloth withdrawing roller 58, a cloth pressing sub-frame 59, a cloth pressing shaft 510, a cloth pressing support 511, a cloth withdrawing support 512, a cloth withdrawing shaft 513, a printed cloth fixing block 514, a drying frame 60, a fan cover 61, a drying fan 62, a drying fan frame 63, a heating wire 64, a blanking bottom plate 70, a blanking supporting plate 71, a blanking supporting block 72, a blanking side plate 73 and a damping sponge 74.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 8, the invention provides a vacuum cup surface printing device, which comprises a floor 1, a conveying component 2, a lower clamping component 3, an upper printing component 4, a printed cloth component 5, a drying component 6 and a blanking structure 7, wherein the floor 1 is laid on a horizontal plane, the conveying component 2 is vertically erected on the floor 1, the lower clamping component 3 is arranged at the middle position of the back of the conveying component 2, the upper printing component 4 is arranged at the upper end of the lower clamping component 3 and is vertically installed and fixed on the floor 1, the printed cloth component 5 is arranged at two ends of the lower clamping component 3 and the upper printing component 4 and is vertically installed on the floor 1, the drying component 6 is installed at the top of the discharge end of the conveying component 2, and the blanking structure 7 is obliquely arranged at the bottom of the discharge end of the conveying component 2, so that a vacuum cup can be conveyed, The printing operation on the surface of the vacuum cup is completed by feeding, printing, material returning and drying, the production is smooth, the printing effect is good, and the efficiency is high.

Referring to fig. 3 to 4, the conveying assembly 2 of the invention comprises a conveying belt 20, a conveying motor 21, a feeding cylinder 22, a feeding mounting plate 23, a feeding push plate 24, two conveying side plates 25, two conveying rollers 26, two conveying brackets 27, two conveying legs 28 and a plurality of separating blocks 29, wherein the bottoms of the two conveying legs 28 are vertically erected on the floor 1 and are transversely parallel, the two conveying brackets 27 are U-shaped, the two conveying brackets 27 are respectively vertically mounted at the tops of the two corresponding conveying legs 28, the open ends of the two conveying brackets 27 are arranged in parallel in the same direction, the two conveying side plates 25 are mutually parallel and vertically mounted in the two conveying brackets 27, the two conveying rollers 26 are mutually parallel and are both mounted between the two conveying side plates 25, the two conveying rollers 26 are rotatably matched with the two conveying side plates 25, the conveying belt 20 is sleeved outside the two conveying rollers 26, each separating block 29 is of a curved-waist triangular structure, the plurality of separating blocks 29 are uniformly distributed and installed on the outer wall of the conveying belt 20, a cup groove installing structure is formed between every two adjacent separating blocks 29, the conveying motor 21 is installed on the outer side of one conveying side plate 25, the main shaft of the conveying motor 21 penetrates through the conveying side plate 25 and is connected with the conveying rollers 26, the upper ends of the centers of the two conveying side plates 25 are respectively provided with a pushing opening, the feeding mounting plate 23 is installed at the outer wall pushing opening of the conveying side plate 25 on the outer side, the feeding cylinder 22 is vertically installed on the feeding mounting plate 23, the inner side of the telescopic shaft of the feeding cylinder 22 penetrates through the feeding mounting plate 23, the feeding push plate 24 is of a half-moon-shaped structure, and the feeding push plate 24 is installed, can make can single thermos cup defeated material through conveyor belt 20 cooperation a plurality of spacer block 29 like this, this has made things convenient for single pay-off and the material returned of later stage when the stamp, accomplishes automatic unloading of going up, does not need manual operation, unusual convenience.

Referring to fig. 2, the inventive lower clamping assembly 3 comprises a triangular support 30, a sliding rod 31, a sliding block 32, a clamping bottom plate 33, a clamping support 34, two clamping side plates 35, two clamping rollers 36, two stabilizing frames 37 and two fixing frames 38, wherein the triangular support 30 is vertically installed at the lower end of the outer wall of the inner side conveying side plate 25, the two stabilizing frames 37 are arranged at the top of the triangular support 30 in parallel, one end of each fixing frame 38 is vertically connected with the outer wall of the conveying side plate 25 and respectively installed at the two ends of each stabilizing frame 37, two sliding grooves are arranged at the bottom of the sliding block 32, the sliding block 32 is clamped and matched with the two fixing frames 38 and the top of the triangular support 30 through the two sliding grooves, the sliding rod 31 is installed between the two fixing frames 38 and penetrates through the middle position of the sliding block 32 from the side, the sliding block 32 is in sliding fit with the sliding rod 31, the clamping support 34 is in, the tight bottom plate 33 of clamp is installed and is being arranged in the inboard below of carrying propelling movement opening in the curb plate 25 at the top that presss from both sides tight support 34, two press from both sides tight curb plate 35 parallel mount each other and press from both sides tight both sides around 1 on the floor, two press from both sides tight cylinder 36 parallel mount each other between two tight curb plates 35, two press from both sides tight cylinder 36 and two tight curb plate 35 normal running fit of clamp, like this when the printing of heat preservation cup surface, can provide one for the thermos cup and can follow thermos cup pivoted bottom sprag and step up the structure for whole printing process is stable, can not take place the phenomenon of thermos cup skew, and the position of printing is.

Referring to fig. 5, the upper printing assembly 4 of the invention comprises a supporting column 40, a mounting top plate 41, a lifting hydraulic rod 42, a connecting plate 43, a damping mechanism 44, a hot pressing mechanism 45, a material returning cylinder 46 and two printing mounting brackets 47, wherein the supporting column 40 is vertically erected on the floor 1 and is located at one end of the outer side of the clamping side plate 35, the mounting top plate 41 is vertically mounted at the top of the supporting column 40 and extends above the two clamping rollers 36, the lifting hydraulic rod 42 is vertically mounted at the bottom of the mounting top plate 41 and the telescopic shaft of the lifting hydraulic rod 42 is downward, the top of the connecting plate 43 is mounted at the bottom of the lifting hydraulic rod 42 and the bottom of the connecting plate is mounted at the top of the two printing mounting brackets 47, the two mounting brackets 47 are transversely arranged and parallel to each other, the top of the damping mechanism 44 is mounted at the bottom of the two printing mounting brackets 47, the top of the hot pressing mechanism 45 is mounted at the Portion, feed back cylinder 46 is perpendicular to be installed at the back of support column 40 and is located the upper end of two clamping cylinder 36, feed back cylinder 46's the telescopic shaft is inwards run through the tight curb plate 35 of clamp of support column 40 and outer end respectively, can drive hot press mechanism 45 upper part of the body like this and descend to the beginning and the end of control printing, and can return the thermos cup of printing flower to conveyor belt 20 on.

Referring to fig. 6, the damping mechanism 44 of the invention comprises a damping top plate 440, a damping bottom plate 441, two damping springs 442, two spring sleeves 443, two spring push rods 444, four damping screws 445, four damping rubber rings 446 and six nuts 447, wherein the damping top plate 440 is mounted at the bottom of two printed mounting brackets 47, the damping floor 1 is disposed below the damping top plate 440, the four damping screws 445 are arranged between the damping top plate 440 and the damping bottom plate 441 in a rectangular distribution, the heads of the four damping screws 445 vertically penetrate through the damping top plate 440, the four damping rubber rings 446 are correspondingly sleeved on the four damping screws 445 and are located between the damping top plate 440 and the damping bottom plate 441, the four nuts are correspondingly mounted at the heads of the four damping screws 445 and are located at the top of the damping top plate 440, the two spring sleeves 443 are arranged between the four damping screws 445 in parallel, two damping spring 442 installs respectively in two spring sleeve 443, two the top of spring ejector pin 444 runs through damping roof 440 and upwards extends, two the bottom of spring ejector pin 444 inserts in spring sleeve 443 and is located damping spring 442's top, two nut 447 installs respectively on two spring ejector pin 444 and is located damping roof 440's bottom, can avoid too big and make the damage to the thermos cup of pressure in hot pressing stamp like this, and both ends adopt yielding rubber circle 446 simultaneously, and the mode of middle damping spring 442 that adopts can make absorbing stationarity good for the hot press mechanism 45 atress of lower extreme is even.

Referring to fig. 7, the hot pressing mechanism 45 of the invention includes a hot pressing cover 450, a hot pressing roller 451, a hot pressing motor 452, a motor base 453, a hot pressing shaft 454, a heat dissipation cylinder 455, a heating pipe 456, and two hot pressing support frames 457, wherein the hot pressing cover 450 is of a trapezoidal structure, the top of the hot pressing cover 450 is installed at the middle position of the bottom of a damping base plate 441, the two hot pressing support frames 457 are respectively arranged at the front and rear sections of the hot pressing cover 450, the top of the hot pressing support frames 457 is vertically installed on the damping base plate 441, the hot pressing shaft 454 is arranged between the two hot pressing support frames 457 and sequentially penetrates through the two hot pressing support frames 457 and the front and rear ends of the hot pressing cover 450, the hot pressing shaft 454 is rotatably fitted with the two hot pressing support frames 457, the heat dissipation cylinder 455 is sleeved outside the hot pressing shaft 454 and located in the hot pressing cover 450, the heating pipe 456 is arranged on the inner wall of the, the back at hot-pressing cover 450 is installed to motor cabinet 453, hot pressing motor 452 installs on motor cabinet 453 and the main shaft runs through motor cabinet 453 and connects hot pressing axle 454, can heat a heat dissipation section of thick bamboo 455 through heating pipe 456 like this, again conduct on hot-pressing cylinder 451 for hot-pressing cylinder 451 heats calico 54 at the rendition in-process, make the thermos cup surface can be pasted well to the stamp on calico 54, and the stamp effect is good, and it is effectual to paste the clothes, is difficult to produce fold or damaged.

Referring to fig. 8, the printed cloth assembly 5 of the present invention includes a cloth feeding motor 50, a cloth feeding motor frame 51, a cloth feeding leg 52, a cloth feeding roller 53, a printed cloth 54, a cloth returning motor 55, a cloth returning motor frame 56, a cloth returning leg 57, a cloth returning roller 58, a cloth pressing sub-frame 59, two cloth pressing shafts 510, two cloth pressing frames 511, two cloth returning frames 512, two cloth returning shafts 513, and two printing fixing blocks 514, wherein the cloth feeding motor frame 51 and the cloth returning motor frame 56 are respectively disposed at two sides of a hot pressing cover 450 and are both vertically mounted on a floor 1, the cloth feeding motor 50 is mounted on the cloth feeding motor frame 51 and the main shaft penetrates the cloth feeding motor frame 51 inwards, one end of the cloth feeding roller 53 is connected to the main shaft of the cloth feeding motor 50 and the other end thereof is rotatably fitted to the top of the cloth feeding leg 52, the cloth returning motor 55 is mounted on the cloth returning motor frame 56 and the main shaft penetrates the cloth returning motor frame 56 inwards, one end of the cloth returning roller 58 is connected to the main shaft of the cloth returning motor 55 and the other end thereof is connected to the The movable fit, the cover of calico 54 is established and is advanced on cloth cylinder 53 and move back cloth cylinder 58, two stamp fixed block 514 sets up the both ends at two stamp mounting brackets 47 respectively perpendicularly, two the installation of compress support 511 is fixed at both ends around advancing cloth motor 50 one end stamp fixed block 514, compress is divided the frame 59 and is fixed on dorsal compress support 511, one of them compress axle 510 is installed the lower extreme between two compress supports 511 respectively, another compress axle 510 runs through and installs on compress is divided the frame 59 and the inboard long outside is short, two move back cloth support 512 and install respectively and fix the both ends around moving back cloth motor 55 one end stamp fixed block 514, two move back cloth axle 513 layering and install and all be located the lower extreme that moves back cloth support 512 between two move back cloth support 512, can cooperate hot pressing cylinder 451 like this, under the condition that hot pressing cylinder 451 drives the rotatory printing of thermos cup, the printed cloth 54 is continuously collected while being laid down, thereby completing the feeding of the printed cloth 54 and the recovery of waste materials.

Referring to fig. 3 to 4, the drying assembly 6 of the present invention includes a drying rack 60, a fan cover 61, a drying fan 62, a drying fan rack 63 and a heating wire 64, wherein the drying rack 60 is of a U-shaped structure and is installed at the top of the discharge ends of the two conveying side plates 25, the top of the drying rack 60 is provided with a vent hole, the drying fan rack 63 is installed in the vent hole, the drying fan 62 is installed on the drying fan rack 63, the fan cover 61 is sleeved outside the drying fan 62 and is installed at the top of the drying rack 60, and the heating wire 64 is installed on the inner wall of the top of the fan cover 61, such that the surface of the heat preservation cup printed with the pattern can be dried and shaped, the phenomenon of unfirm printing, skinning or bulging of the printing can be prevented, and the printing effect.

Referring to fig. 3 to 4, the blanking structure 7 of the invention comprises a blanking bottom plate 70, a blanking support plate 71, a blanking support block 72, two blanking side plates 73 and a plurality of shock-absorbing sponges 74, wherein the blanking bottom plate 70 is installed at the bottom of the discharge ends of the two conveying side plates 25 in a downward inclined manner and is located below the drying rack 60, the two blanking side plates 73 are respectively installed at two ends of the blanking bottom plate 70, the blanking support plate 71 is installed at the lower end of the blanking bottom plate 70, and the shock-absorbing sponges 74 are distributed at equal intervals and are all installed on the blanking bottom plate 70, so that after the printing of the heat-preserving cup is completed, the blanking collection can be performed slowly, and meanwhile, the printing collision damage on the surface of the glass cup can be.

The working principle of the device is as follows: when the surface of the vacuum cup needs to be printed, the vacuum cup to be printed is sequentially placed at the inlet end of the conveying belt 20, the vacuum cup is placed in front of the two adjacent separating blocks 29, the cup opening faces the front side, the conveying motor 21 is started to convey the vacuum cup to the pushing opening in the conveying side plate 25, the feeding cylinder 22 is started to drive the feeding push plate 24, the cup opening is pushed by the feeding push plate 24 to convey the vacuum cup between the two clamping rollers 36, the printed cloth 54 is pulled to the cloth withdrawing roller 58 from the cloth feeding roller 53 through the two cloth pressing shafts 510 and the two cloth withdrawing shafts 513 in sequence, the lifting hydraulic rod 42 is started to push the hot pressing roller 451, the two cloth pressing shafts 510 and the two cloth withdrawing shafts 513 downwards in the hot pressing mechanism 45 until the hot pressing roller 451 presses the printed cloth 54 on the surface of the vacuum cup, the heating pipe 456 is started to heat the hot pressing roller 451, and the hot pressing motor 452 is started simultaneously, The cloth feeding motor 50 and the cloth withdrawing motor 55 drive the hot pressing roller 451 to press the printed cloth 54 to print on the surface of the insulation cup, the insulation cup also rotates on the two clamping rollers 36 along with the hot pressing roller 451, one side of the printed cloth 54 is correspondingly placed and taken back until printing is finished, then the lifting hydraulic rod 42 is started to lift the hot pressing roller 451 and the printed cloth 54, the material returning cylinder 46 is started, the bottom of the insulation cup printed with the flower is pushed by the telescopic shaft of the material returning cylinder 46, the insulation cup printed with the flower is pushed back to the position between the adjacent blocks 29 on the conveying belt 20 from the pushing opening of the conveying side plate 25, the conveying motor 21 is started again to convey the insulation cup to the lower part of the drying rack 60, the heating wire 64 and the drying fan 62 are started to dry and shape the insulation cup on the outer surface, the phenomenon that the printing is not firm and the peeling occurs is prevented, the insulation cup is output by the blanking bottom plate 70 after drying is finished and falls, and finishing the printing on the surface of the vacuum cup.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vacuum cup surface printing device is characterized by comprising a floor (1), a conveying assembly (2), a lower clamping assembly (3), an upper printing assembly (4), a printed cloth assembly (5), a drying assembly (6) and a blanking structure (7), the floor (1) is laid on a horizontal plane, the conveying component (2) is vertically erected on the floor (1), the lower clamping component (3) is arranged at the middle position of the back surface of the conveying component (2), the upper printing component (4) is arranged at the upper end of the lower clamping component (3) and is vertically installed and fixed on the floor (1), the printed cloth component (5) is arranged at the two ends of the lower clamping component (3) and the upper printed component (4) and is vertically arranged on the floor (1), the drying component (6) is arranged at the top of the discharge end of the conveying component (2), the blanking structure (7) is obliquely arranged at the bottom of the discharge end of the conveying assembly (2) in a downward manner;

go up stamp subassembly (4) and include support column (40), installation roof (41), lift hydraulic stem (42), connecting plate (43), damper (44), hot press mechanism (45), feed back cylinder (46) and two stamp mounting brackets (47), support column (40) are erect perpendicularly on floor (1) and are located the one end of pressing from both sides the outside of pressing from both sides tight curb plate (35), install the top at support column (40) perpendicularly in installation roof (41), lift hydraulic stem (42) are installed perpendicularly in the bottom of installation roof (41) and the telescopic shaft of lift hydraulic stem (42) is down, the top of connecting plate (43) is installed in the bottom of lift hydraulic stem (42) and the top of installing at two stamp mounting brackets (47) in the bottom, two stamp mounting brackets (47) are transversely arranged and are parallel to each other, the bottom at two stamp mounting brackets (47) is installed at the top of damper (44), the top of hot pressing mechanism (45) is installed in the bottom of damper (44), feed back cylinder (46) are installed perpendicularly at the back of support column (40), the flexible axle of feed back cylinder (46) is interior to run through support column (40).

2. A thermos cup surface printing device according to claim 1, characterized in that the shock absorption mechanism (44) comprises a shock absorption top plate (440), a shock absorption bottom plate (441), two shock absorption springs (442), two spring sleeves (443), two spring ejector rods (444), four shock absorption screws (445), four shock absorption rubber rings (446) and six nuts (447), the shock absorption top plate (440) is installed at the bottom of the two printing installation frames (47), the shock absorption floor (1) is arranged below the shock absorption top plate (440), the four shock absorption screws (445) are distributed in a rectangular shape and are arranged between the shock absorption top plate (440) and the shock absorption bottom plate (441), the head of the four shock absorption rubber rings (446) vertically penetrates through the shock absorption top plate (440) upwards, and the four shock absorption rubber rings (446) are correspondingly sleeved on the four shock absorption screws (445) and are positioned on the shock absorption top plate (440), Between the shock absorption bottom plate (441), four nuts (447) are correspondingly installed at the heads of the four shock absorption screws (445) and located at the top of the shock absorption top plate (440), two spring sleeves (443) are arranged between the four shock absorption screws (445) in parallel, two shock absorption springs (442) are respectively installed in the two spring sleeves (443), the tops of the two spring ejector rods (444) penetrate through the shock absorption top plate (440) and extend upwards, the bottoms of the two spring ejector rods (444) are inserted into the spring sleeves (443) and located at the tops of the shock absorption springs (442), and the two nuts (447) are respectively installed on the two spring ejector rods (444) and located at the bottoms of the shock absorption top plate (440).

3. A vacuum cup surface printing device according to claim 2, wherein the hot pressing mechanism (45) comprises a hot pressing cover (450), a hot pressing roller (451), a hot pressing motor (452), a motor base (453), a hot pressing shaft (454), a heat dissipation cylinder (455), a heating pipe (456) and two hot pressing support frames (457), the hot pressing cover (450) is of a trapezoidal structure, the top of the hot pressing cover (450) is installed at the middle position of the bottom of the damping bottom plate (441), the two hot pressing support frames (457) are respectively arranged at the front section and the rear section of the hot pressing cover (450), the top of the two hot pressing support frames is vertically installed on the damping bottom plate (441), the hot pressing shaft (454) is arranged between the two hot pressing support frames (457) and sequentially penetrates through the front end and the rear end of the two hot pressing support frames (457) and the hot pressing cover (450), and the hot pressing shaft (454) is in running fit with the two hot pressing support frames, the heat dissipation cylinder (455) is sleeved outside the hot pressing shaft (454) and is located in the hot pressing cover (450), the heating pipe (456) is arranged on the inner wall of the heat dissipation cylinder (455), the hot pressing roller (451) is of a rubber structure, the hot pressing roller (451) is sleeved outside the heat dissipation cylinder (455), the motor base (453) is installed on the back face of the hot pressing cover (450), the hot pressing motor (452) is installed on the motor base (453) and the main shaft penetrates through the motor base (453) to be connected with the hot pressing shaft (454).

4. A vacuum cup surface printing device according to claim 3, characterized in that the printed cloth component (5) comprises a cloth feeding motor (50), a cloth feeding motor frame (51), cloth feeding legs (52), a cloth feeding roller (53), printed cloth (54), a cloth returning motor (55), a cloth returning motor frame (56), a cloth returning leg (57), a cloth feeding roller (53), a cloth pressing sub-frame (59), two cloth pressing shafts (510), two cloth pressing brackets (511), two cloth returning brackets (512), two cloth returning shafts (513) and two printing fixing blocks (514), the cloth feeding motor frame (51) and the cloth returning motor frame (56) are respectively arranged on two sides of the hot pressing cover (450) and are vertically arranged on the floor (1), the cloth feeding motor (50) is arranged on the cloth feeding motor frame (51) and the main shaft penetrates through the cloth feeding motor frame (51) inwards, one end of the cloth feeding roller (53) is connected with the main shaft of the cloth feeding motor (50) and the other end of the cloth feeding roller (53) and the cloth feeding leg (53) 52) The top normal running fit of, move back cloth motor (55) and install on moving back cloth motor frame (56) and the inside cloth motor frame (56) that runs through of main shaft, move back cloth cylinder (58) one end and connect the main shaft that moves back cloth motor (55) and the top normal running fit that moves back cloth landing leg (57), calico (54) cover is established and is advanced cloth cylinder (53) and move back cloth cylinder (58) on, two stamp fixed block (514) set up the both ends at two stamp mounting brackets (47) respectively perpendicularly, two both ends around advancing cloth motor (50) one end stamp fixed block (514) are fixed in compress support (511), one of them compress axle (510) install respectively the lower extreme between two compress supports (511), another compress axle (510) run through and install on compress support (59) and the inboard long outside is short, two move back cloth support (512) and install respectively and fix and move back both ends around cloth motor (55) one end stamp fixed block (514), two move back cloth axle (513) layered installation just all is located the lower extreme that moves back cloth support (512) between two move back cloth support (512).