CN116619888B - Goblet cup and automatic positioning transfer printing equipment thereof - Google Patents

Goblet cup and automatic positioning transfer printing equipment thereof Download PDF

Info

Publication number
CN116619888B
CN116619888B CN202310580919.1A CN202310580919A CN116619888B CN 116619888 B CN116619888 B CN 116619888B CN 202310580919 A CN202310580919 A CN 202310580919A CN 116619888 B CN116619888 B CN 116619888B
Authority
CN
China
Prior art keywords
cup
positioning
rod
fixed
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202310580919.1A
Other languages
Chinese (zh)
Other versions
CN116619888A (en
Inventor
陈成磊
王涛
姚保共
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Huiwei New Environmental Protection Packaging Material Co ltd
Original Assignee
Anhui Huiwei New Environmental Protection Packaging Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Huiwei New Environmental Protection Packaging Material Co ltd filed Critical Anhui Huiwei New Environmental Protection Packaging Material Co ltd
Priority to CN202310580919.1A priority Critical patent/CN116619888B/en
Publication of CN116619888A publication Critical patent/CN116619888A/en
Application granted granted Critical
Publication of CN116619888B publication Critical patent/CN116619888B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/002—Supports of workpieces in machines for printing on hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F16/00—Transfer printing apparatus
    • B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
    • B41F16/0073—Transfer printing apparatus for printing from an inked or preprinted foil or band with means for printing on specific materials or products
    • B41F16/008—Transfer printing apparatus for printing from an inked or preprinted foil or band with means for printing on specific materials or products for printing on three-dimensional articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F16/00—Transfer printing apparatus
    • B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
    • B41F16/0093—Attachments or auxiliary devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/28—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on curved surfaces of conical or frusto-conical articles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/001—General methods for coating; Devices therefor
    • C03C17/003—General methods for coating; Devices therefor for hollow ware, e.g. containers
    • C03C17/005—Coating the outside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2217/00—Printing machines of special types or for particular purposes
    • B41P2217/50—Printing presses for particular purposes
    • B41P2217/60—Means for supporting the articles
    • B41P2217/61—Means for supporting the articles internally, e.g. for mugs or goblets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2217/00—Printing machines of special types or for particular purposes
    • B41P2217/50—Printing presses for particular purposes
    • B41P2217/60—Means for supporting the articles
    • B41P2217/62—Means for supporting the articles externally, e.g. for bottles
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2218/00—Methods for coating glass
    • C03C2218/10—Deposition methods
    • C03C2218/11—Deposition methods from solutions or suspensions
    • C03C2218/114—Deposition methods from solutions or suspensions by brushing, pouring or doctorblading
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Specific Conveyance Elements (AREA)

Abstract

The invention discloses a goblet cup and automatic positioning transfer equipment thereof, and belongs to the technical field of cup printing. An upper rotary disc, a middle rotary disc and a lower rotary disc are sequentially fixed on the power rotary shaft from top to bottom; the middle turntable is provided with a transmission chain, and the outer side of the transmission chain is fixed with a support at equal intervals; the support is provided with a positioning head assembly; a plurality of telescopic rods uniformly distributed around the power rotating shaft are fixed on the lower rotating disc; a guide inclined plane is arranged above the lower turntable, a guide wheel assembly is fixed on one side of the telescopic rod, and the guide wheel assembly is connected to the guide inclined plane in a rolling way; a plurality of telescopic seats uniformly distributed around the power rotating shaft are fixed on the upper rotating disc, and the telescopic seats are vertically opposite to the telescopic rods one by one. In the transfer printing process, the automatic clamping, positioning and separating of the cup can be realized, the automatic clamping mechanism is of a mechanical structure capable of synchronously moving, the positioning is stable and firm, the printing quality and efficiency of the cup are improved, and the cup processing procedure is simplified.

Description

Goblet cup and automatic positioning transfer printing equipment thereof
Technical Field
The invention relates to the technical field of cup printing, in particular to a goblet cup and automatic positioning transfer equipment thereof.
Background
After the plastic cup is manufactured, the outside of the cup body is customized according to the needs of customers, and various characters and patterns are printed on the side face of the cup body, so that the plastic cup can meet the requirements of company hospitality and has the functions of advertisement and popularization.
The Chinese patent discloses a positioning device (CN 218701994U) for cup printing, which can improve the accuracy of cup fixing on a positioning cylinder so as to improve printing quality and yield, and comprises a turntable, a rotating shaft and a plurality of positioning cylinders, wherein the rotating shaft is positioned at the center of the turntable, each positioning cylinder is circumferentially distributed by taking the rotating shaft as the center, and is connected with a negative pressure air pipe, each positioning cylinder comprises a base, a rotating cylinder and a positioning head, the base is fixedly connected with the turntable, the rotating cylinder is rotatably connected with the base and coaxially arranged, and the positioning head is fixedly connected with the rotating cylinder and coaxially arranged; the automatic printing machine is provided with an air blowing adjusting structure, wherein the air blowing adjusting structure comprises a positioning bracket and air blowing cylinders, the air blowing cylinders are fixed on the positioning bracket, and the air blowing openings of the air blowing cylinders face to any one of the positioning cylinders which are adsorbed with the cup and are rotated to the printing position.
The defects of the prior art are as follows: the cup is adsorbed and positioned on the positioning head through the negative pressure structure, the positioning is not stable enough, and when the cup is printed through the transfer printing wheel, the cup is easy to loosen, so that the printing quality is reduced; the negative pressure structure needs a set of matched electrical equipment to control, so that the cost is high; the cup is inconvenient to install and collect, is difficult to match with a transfer assembly line of the cup, and has low working efficiency.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a goblet cup and automatic positioning transfer equipment thereof.
The invention adopts the following technical scheme: an automatic positioning transfer printing device for a goblet,
comprises a power rotating shaft, wherein an upper rotating disc, a middle rotating disc and a lower rotating disc are sequentially fixed on the power rotating shaft from top to bottom;
the middle turntable is provided with a transmission chain, and the outer side of the transmission chain is fixed with a support at equal intervals; a positioning sleeve is fixed on the support, and a reciprocating loop bar is sleeved in the positioning sleeve in a sliding manner; the upper end of the reciprocating sleeve rod is rotatably provided with a positioning head assembly, and a cup is sleeved on the positioning head assembly;
a plurality of telescopic rods uniformly distributed around the power rotating shaft are fixed on the lower rotating disc; a guide inclined plane is arranged above the lower rotary table, a circular through hole concentric with the power rotary shaft is formed in the center of the guide inclined plane, and the telescopic rod is positioned in the circular through hole of the guide inclined plane; a guide wheel assembly is fixed on one side of the telescopic rod and is connected to the guide inclined plane in a rolling way;
a plurality of telescopic seats uniformly distributed around the power rotating shaft are fixed on the upper rotating disc, and the telescopic seats are opposite to the telescopic rods one by one;
the transfer printing wheel is positioned at one side of the middle rotary disc; when the positioning head assembly moves to the position closest to the transfer printing wheel, the outer wall of the cup on the positioning head assembly is in matched contact with the transfer printing wheel, the reciprocating sleeve rod under the positioning head assembly abuts against the telescopic rod, and the top of the cup on the positioning head assembly abuts against the telescopic seat.
It is further: the positioning head assembly comprises a rotary rod, a threaded hole is formed in the upper end of the rotary rod, a stud is fixedly connected in the threaded hole of the rotary rod, a conical positioning head is fixedly arranged at the upper end of the stud, and a cup is sleeved on the conical positioning head.
The reciprocating loop bar is a T-shaped bar, and two ends of the reciprocating loop bar exceed the positioning sleeve; the upper end of the reciprocating sleeve rod is provided with a blind hole, and the rotary rod is inserted into the blind hole; a rotary bearing is arranged between the upper end of the blind hole of the reciprocating sleeve rod and the rotary rod, and a thrust bearing is arranged between the lower end of the blind hole of the reciprocating sleeve rod and the lower end of the rotary rod.
The telescopic seat comprises a sliding column and a conical guide sleeve which is fixed at the lower end of the sliding column through threaded connection; the lower side surface of the upper turntable is provided with slide holes uniformly distributed around the power rotating shaft, the slide columns are slidably arranged in the slide holes of the upper turntable, and a check ring for limiting the slide columns is fixed at the outer end of the slide holes of the upper turntable; a thrust spring is connected between the bottom of the sliding hole of the upper turntable and the upper end of the sliding column; the lower end of the conical guide sleeve is provided with a conical opening matched with the bottom of the cup, and a turntable is fixed in the conical opening.
The telescopic rod comprises a guide cylinder and a slide rod which are connected in a sliding fit manner; the guide cylinder is fixed on the lower rotary table, and a polygonal guide rod fixed on the lower rotary table is arranged at the axis of the guide cylinder; the axis of the sliding rod is provided with a polygonal hole, and the polygonal guide rod is inserted into the polygonal hole of the axis of the sliding rod in a sliding fit manner.
The guide wheel assembly comprises a fixed sleeve fixed on the sliding rod; an upper ear plate and a lower ear plate are fixed on one side of the fixed sleeve; an upper guide wheel is arranged on the upper lug plate and is connected to the upper side surface of the guide inclined plane in a rolling way; the lower ear plate is provided with a lower guide wheel which is connected with the lower side surface of the guide inclined plane in a rolling way.
When the cup positioning device is used, the upper turntable, the middle turntable and the lower turntable synchronously rotate, the cup is reversely buckled on the positioning head assembly, when the positioning head assembly rotates to a position close to the transfer printing wheel, the lower telescopic rod jacks up the positioning head assembly upwards, the positioning head assembly is contacted with the upper telescopic seat, and then the cup is clamped, so that the positioning of the cup is realized; when the cup passes over the transfer printing wheel, the printing operation on the outer wall of the cup is realized.
A goblet cup comprises a cone-shaped cup body;
the cup mouth position at the upper end of the cup body is provided with a contraction step, and the contraction step is connected with a bone position connecting part;
the bone position connecting part is provided with two symmetrical anti-theft ports;
the periphery of the lower end of the cup body is extended with a cone-shaped positioning table.
It is further: the anti-theft opening is internally provided with a reinforcing rib for enhancing the structural strength.
When the two cups are sleeved together, the positioning table at the lower end of the inner cup is contacted with the inner wall of the outer cup, and a gap is reserved between the bone position connecting part at the upper end of the inner cup and the bone position connecting part at the upper end of the outer cup.
When the goblet is printed, the positioning table at the lower end of the goblet body is used as a positioning point.
Compared with the prior art, the invention has the beneficial effects that:
in the transfer printing process, the automatic clamping, positioning and separating of the cup can be realized, and the printing efficiency is high; the automatic clamping mechanism is of a mechanical structure capable of synchronously moving, positioning is stable and firm, and printing quality is improved; the transfer printing equipment is combined in a transfer assembly line of the cup, so that the printing of the cup is directly realized in the transfer process, and the cup processing procedure is simplified;
the cup adopts the locating table with the high bottom to stack, the problem of fracture of the upper bone connecting part is avoided, and the locating table is used as a locating point during printing, so that the accurate locating of the cup is realized, and the printing precision is improved; the bone position connecting part enhances the strength of the cup mouth, improves the strength of the cup mouth under the condition of reducing the whole weight of the cup body, and solves the problems that the original cup mouth is fragile in structure and easy to squeeze and damage; the cup opening is provided with the contraction step, and the cup opening is directly connected with the bone position connecting part, so that the bone position connecting part is prevented from being influenced by thermal expansion and cold contraction deformation; the connection design of the theft opening is arranged at the cup opening, so that the connection strength is enhanced, and the anti-theft buckle is prevented from tripping.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of a transfer apparatus for automatically positioning a goblet according to the present invention.
Fig. 2 is a front view of an automatic positioning transfer device for a goblet according to the present invention.
Fig. 3 is a cross-sectional view of an automatic positioning transfer apparatus for a goblet cup according to the present invention.
Fig. 4 is an enlarged view at B in fig. 3.
Fig. 5 is an enlarged view at C in fig. 3.
Fig. 6 is an enlarged view at a in fig. 3.
Fig. 7 is a front view of a goblet cup of the present invention.
Fig. 8 is a left side view of a goblet cup of the present invention.
Fig. 9 is a schematic diagram of the stacking of a goblet according to the present invention.
Reference numerals illustrate: 1. a power rotating shaft;
2. an upper turntable; 21. a telescopic seat; 211. a spool; 212. a conical guide sleeve; 213. a thrust spring; 214. a turntable; 22. a retainer ring for holes;
3. a middle rotary disc; 31. a drive chain; 32. a support; 33. positioning a sleeve; 34. a reciprocating loop bar; 35. a positioning head assembly; 351. a rotary rod; 352. a stud; 353. a conical positioning head; 354. a slewing bearing; 355. a thrust bearing;
4. a lower turntable; 41. a telescopic rod; 411. a guide cylinder; 412. a slide bar; 413. polygonal guide rods; 42. a guide slope; 43. a guide wheel assembly; 431. a fixed sleeve; 432. an upper ear plate; 433. a lower ear plate; 434. an upper guide wheel; 435. a lower guide wheel;
5. a transfer wheel;
6. a cup; 61. a cup body; 62. shrinking the step; 63. a bone position connecting part; 64. an anti-theft port; 65. a positioning table;
7. a base;
8. and a cross beam.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 3, an automatic positioning transfer device for a goblet is provided, wherein a power rotating shaft 1 is vertically installed between a base 7 and a cross beam 8, the power rotating shaft 1 is connected with a power mechanism for driving the power rotating shaft 1 to rotate, and the power mechanism comprises a gear motor. The power rotating shaft 1 is sequentially fixed with an upper rotating disc 2, a middle rotating disc 3 and a lower rotating disc 4 from top to bottom, and the upper rotating disc 2, the middle rotating disc 3 and the lower rotating disc 4 are mutually parallel.
The middle turntable 3 is provided with a transmission chain 31, and U-shaped supports 32 are fixed on the outer side of the transmission chain 31 at equal intervals. The lower turntable 4 is fixedly provided with 6 telescopic rods 41 which are uniformly distributed around the power rotating shaft 1. The upper rotary table 2 is fixedly provided with 6 telescopic seats 21 which are uniformly distributed around the power rotary shaft 1, and the telescopic seats 21 are opposite to the telescopic rods 41 one by one. The support 32 on the portion where the power train 31 is completely attached to the intermediate rotor 3 is located between the upper and lower telescopic holders 21 and the telescopic rod 41.
Referring again to fig. 4, a positioning sleeve 33 is fixed on the support 32, and a reciprocating rod 34 is sleeved in the positioning sleeve 33 in a vertically sliding manner. The reciprocating sleeve rod 34 is a T-shaped rod, two ends of the reciprocating sleeve rod 34 exceed the positioning sleeve 33, and the step at the upper end of the reciprocating sleeve rod 34 can prevent the reciprocating sleeve rod 34 from being separated downwards. The upper end of the reciprocating sleeve rod 34 is provided with a blind hole. The positioning head assembly 35 comprises a rotary rod 351, the lower end of the rotary rod 351 is inserted into a blind hole of the reciprocating sleeve rod 34, a rotary bearing 354 is arranged between the upper end of the blind hole of the reciprocating sleeve rod 34 and the rotary rod 351, a thrust bearing 355 is arranged between the lower end of the blind hole of the reciprocating sleeve rod 34 and the lower end of the rotary rod 351, and the rotary rod 351 can rotate around the reciprocating sleeve rod 34. The positioning head assembly 35 further comprises a conical positioning head 353, wherein a stud 352 is fixed at the lower end of the conical positioning head 353, and the stud 352 is fixed in a threaded hole of the rotary rod 351 through threaded connection. In operation, cup 6 is inverted over tapered positioning head 353.
Referring to fig. 1 to 3, and fig. 5, the telescopic rod 41 includes a guide cylinder 411 and a slide bar 412 connected in a sliding fit, the guide cylinder 411 is fixed on the lower turntable 4, and the slide bar 412 can slide up and down along the guide cylinder 411. A polygonal guide bar 413 is arranged at the axis of the guide cylinder 411, and the lower end of the polygonal guide bar 413 is fixed on the lower rotary table 4. The axis of the slide bar 412 is provided with a polygonal hole, and the polygonal guide bar 413 is inserted into the polygonal hole of the axis of the slide bar 412 in a sliding fit manner; the polygonal guide bar 413 guides the slide bar 412 on one hand, and limits the slide bar 412 on the other hand, so as to prevent the slide bar 412 from rotating around the axis of the guide cylinder 411.
The obliquely arranged guide inclined surface 42 is fixed relative to the base 7 and the cross beam 8, and the guide inclined surface 42 is used for controlling the telescopic movement of the telescopic rod 41. The center of the guiding inclined plane 42 is provided with a circular through hole concentric with the power rotating shaft 1, and the telescopic rods 41 are all positioned in the circular through hole of the guiding inclined plane 42. The guide wheel assembly 43 includes a fixed sleeve 431 fixed to the slide bar 412. An upper ear plate 432 and a lower ear plate 433 which are parallel to each other are fixed to one side of the fixing sleeve 431. An upper guide wheel 434 is mounted on the upper lug plate 432, and the upper guide wheel 434 is connected to the upper side surface of the guide inclined surface 42 in a rolling manner. The lower ear plate 433 is provided with a lower guide wheel 435, and the lower guide wheel 435 is connected with the lower side surface of the guide inclined plane 42 in a rolling way. When the lower turntable 4 rotates, the guide wheel assembly 43 moves circularly along the obliquely arranged guide inclined plane 42 to drive the corresponding telescopic rod 41 to stretch out and draw back.
Referring to fig. 1 to 3, and 6, the telescopic seat 21 includes a spool 211 and a tapered guide sleeve 212 fixed to the lower end of the spool 211 by screw connection. The lower side of the upper turntable 2 is provided with 6 slide holes uniformly distributed around the power rotating shaft 1, and the slide column 211 is slidably arranged in the slide holes of the upper turntable 2. The outer end of the sliding hole of the upper turntable 2 is fixedly provided with a hole check ring 22 for limiting the sliding column 211, so that the sliding column 211 can slide up and down and cannot be separated from the sliding hole of the upper turntable 2. A thrust spring 213 is connected between the bottom of the sliding hole of the upper turntable 2 and the upper end of the sliding column 211, and the thrust spring 213 provides thrust for downward movement to the sliding column 211. The lower end of the conical guide sleeve 212 is provided with a conical opening matched with the bottom of the cup 6, and a turntable 214 is fixed in the conical opening. When the bottom of the cup 6 is propped up against the turntable 214, the cup 6 can move upwards against the thrust of the thrust spring 213 and can also rotate along with the turntable 214.
As shown in fig. 1, the portion of the transmission chain 31 fully attached to the intermediate turntable 3 is between 120 ° and 180 °, and the transfer wheel 5 is located on one side of the intermediate turntable 3 and in the middle of the portion of the transmission chain 31 attached to the intermediate turntable 3. The transfer roller 5 is located directly above the highest side of the guide slope 42.
The transfer printing apparatus of this embodiment may be provided with a set of electrical system in cooperation, the electrical system including at least a central controller, a gear motor controller, and a position sensor for detecting whether the cup 6 reaches a predetermined printing position, the central controller being connected to the gear motor controller and the position sensor. When the position sensor detects that the cup 6 reaches the predetermined printing position, the central controller controls the gear motor to stop for a period of time through the gear motor controller so as to complete printing on the cup 6.
Working principle:
the cup 6 is reversely buckled on the conical positioning head 353 at one side of the transmission chain 31, and the upper rotary disc 2, the middle rotary disc 3 and the lower rotary disc 4 synchronously rotate;
the guide wheel assembly 43 moves circularly along the inclined guide inclined plane 42, when one conical positioning head 353 at one side of the middle rotary disc 3 moves to the position nearest to the transfer wheel 5, the lower telescopic rod 41 stretches out upwards under the drive of the guide wheel assembly 43 and gradually butts against the lower end of the reciprocating sleeve rod 34;
as the middle rotary table 3 continues to rotate, the telescopic rod 41 upwards jacks up the reciprocating sleeve rod 34, and the conical positioning head 353 (and the cup 6 reversely buckled on the conical positioning head 353) at the upper end of the reciprocating sleeve rod 34 gradually upwards pushes against the rotary table 214 under the telescopic seat 21; under the action of the thrust spring 213, the conical positioning head 353 and the turntable 214 clamp the cup 6, so that the cup 6 is positioned;
when the cup 6 contacts the transfer wheel 5, a printing operation is performed on the outer wall of the cup, and then the middle turntable 3 continues to rotate, the conical positioning head 353 and the turntable 214 are gradually separated, and the transmission chain 31 transfers the printed cup 6 to a predetermined position.
The automatic positioning transfer printing equipment for the goblet cup in the embodiment can realize automatic clamping, positioning and separation of the cup in the transfer printing process, and the automatic clamping mechanism is of a synchronous moving mechanical structure, so that the positioning is stable and firm, and the printing quality and efficiency of the cup are improved. The transfer device is combined in the transfer assembly line of the cup, and printing of the cup is directly realized in the transfer process, so that the cup processing procedure is simplified, and the cup is prevented from being transferred back and forth.
Example two
Referring to fig. 7 to 9, a goblet cup can be printed using the transfer device of one embodiment;
the goblet cup includes a cone-shaped cup 61, and in this embodiment, the included angle between the cup 61 and the side is 9.8 °. The cup body 61 has a contraction step 62 at the upper end cup mouth position, and the contraction step 62 is connected with a bone position connecting part 63. The bone position connecting part enhances the strength of the cup mouth, improves the strength of the cup mouth under the condition of reducing the whole weight of the cup body, and solves the problems that the original cup mouth is fragile in structure and easy to squeeze and damage. The cup mouth is designed to shrink the step, and the cup mouth is directly connected with the bone position connecting part, so that the bone position connecting part is prevented from being influenced by thermal expansion and cold contraction deformation.
The bone position connecting part 63 is provided with two symmetrical anti-theft openings 64, and the anti-theft openings 64 are internally provided with reinforcing ribs for enhancing the structural strength, so that the anti-theft buckle is prevented from tripping. The lower end periphery of the cup 61 is extended with a cone-shaped positioning table 65, and in this embodiment, the inclination angle of the positioning table 65 is 1 °.
Working principle:
as shown in fig. 9, when the two cups 61 are fitted together, the positioning table 65 at the lower end of the inner cup 61 contacts the inner wall of the outer cup 61, and a gap is formed between the bone connecting portion 63 at the upper end of the inner cup 61 and the bone connecting portion 63 at the upper end of the outer cup 61. The cup adopts the locating table with the high bottom to stack, thereby avoiding the problem of fracture of the upper bone connecting part;
referring again to fig. 6, when printing is performed on the goblet cup, the cup 61 is inverted to the tapered positioning head 353; when the cup body 61 moves upwards, the positioning table 65 at the upper end of the cup body 61, the conical guide sleeve 212 and the rotary table 214 are matched to finish accurate positioning, the positioning table 65 is used as a positioning point, accurate positioning of the cup is realized, and printing precision is improved.
According to the embodiment, the whole weight of the cup body can be 8-10 g lighter than that of a traditional bucket cup; the cup body structure is enhanced, and the breakage rate is reduced; the appearance of the bucket cup is attractive, and accessories such as the anti-theft buckle and the like are not easy to fall off; the printing positioning is accurate, the printed pattern can be fixed on the appointed position, and the product quality is improved; the stacking mode is designed as a high foot part at the bottom, so that the connection part of the cup rim bone position is prevented from falling off when stacking.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form 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 understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims (10)

1. An automatic positioning transfer printing device for a goblet,
the method is characterized in that:
comprises a power rotating shaft (1), wherein an upper rotating disc (2), a rotating disc (3) and a lower rotating disc (4) are sequentially fixed on the power rotating shaft (1) from top to bottom;
a transmission chain (31) is arranged on the transfer disc (3), and supports (32) are fixed on the outer side of the transmission chain (31) at equal intervals; a positioning sleeve (33) is fixed on the support (32), and a reciprocating sleeve rod (34) is sleeved in the positioning sleeve (33) in a sliding manner; the upper end of the reciprocating sleeve rod (34) is rotatably provided with a positioning head assembly (35), and the cup (6) is sleeved on the positioning head assembly (35);
a plurality of telescopic rods (41) uniformly distributed around the power rotating shaft (1) are fixed on the lower rotating disc (4); a guide inclined plane (42) is arranged above the lower rotary table (4), a circular through hole concentric with the power rotary shaft (1) is formed in the center of the guide inclined plane (42), and the telescopic rod (41) is positioned in the circular through hole of the guide inclined plane (42); one side of the telescopic rod (41) is fixed with a guide wheel assembly (43), and the guide wheel assembly (43) is connected to the guide inclined plane (42) in a rolling way;
a plurality of telescopic seats (21) uniformly distributed around the power rotating shaft (1) are fixed on the upper rotating disc (2), and the telescopic seats (21) are opposite to the telescopic rods (41) one by one;
the transfer wheel (5) is positioned at one side of the middle rotary table (3); when one positioning head assembly (35) moves to the position closest to the transfer wheel (5), the outer wall of the cup (6) on the positioning head assembly (35) is in matched contact with the transfer wheel (5), the reciprocating loop bar (34) under the positioning head assembly (35) is abutted against the telescopic rod (41), and the top of the cup (6) on the positioning head assembly (35) is abutted against the telescopic seat (21).
2. The automatic positioning transfer device for a goblet according to claim 1, wherein: the positioning head assembly (35) comprises a rotary rod (351), a threaded hole is formed in the upper end of the rotary rod (351), a stud (352) is fixedly connected in the threaded hole of the rotary rod (351), a conical positioning head (353) is fixedly arranged at the upper end of the stud (352), and a cup (6) is sleeved on the conical positioning head (353).
3. The automatic positioning transfer device for goblets according to claim 2, wherein: the reciprocating sleeve rod (34) is a T-shaped rod, and two ends of the reciprocating sleeve rod (34) exceed the positioning sleeve (33); the upper end of the reciprocating sleeve rod (34) is provided with a blind hole, and the rotary rod (351) is inserted into the blind hole; a rotary bearing (354) is arranged between the upper end of the blind hole of the reciprocating sleeve rod (34) and the rotary rod (351), and a thrust bearing (355) is arranged between the lower end of the blind hole of the reciprocating sleeve rod (34) and the lower end of the rotary rod (351).
4. The automatic positioning transfer device for a goblet according to claim 1, wherein: the telescopic seat (21) comprises a sliding column (211) and a conical guide sleeve (212) which is fixed at the lower end of the sliding column (211) through threaded connection; sliding holes uniformly distributed around the power rotating shaft (1) are formed in the lower side surface of the upper rotating disc (2), the sliding columns (211) are slidably arranged in the sliding holes of the upper rotating disc (2), and hole check rings (22) used for limiting the sliding columns (211) are fixed at the outer ends of the sliding holes of the upper rotating disc (2); a thrust spring (213) is connected between the bottom of the sliding hole of the upper rotary table (2) and the upper end of the sliding column (211); the lower end of the conical guide sleeve (212) is provided with a conical opening matched with the bottom of the cup (6), and a turntable (214) is fixed in the conical opening.
5. The automatic positioning transfer device for a goblet according to claim 1, wherein: the telescopic rod (41) comprises a guide cylinder (411) and a slide rod (412) which are connected in a sliding fit manner; the guide cylinder (411) is fixed on the lower rotary table (4), and a polygonal guide rod (413) fixed on the lower rotary table (4) is arranged at the axis of the guide cylinder (411); the axis of the sliding rod (412) is provided with a polygonal hole, and the polygonal guide rod (413) is inserted into the polygonal hole of the axis of the sliding rod (412) in a sliding fit manner.
6. The automatic positioning transfer device for goblets according to claim 5, wherein: the guide wheel assembly (43) comprises a fixed sleeve (431) fixed on a sliding rod (412); an upper ear plate (432) and a lower ear plate (433) are fixed on one side of the fixed sleeve (431); an upper guide wheel (434) is arranged on the upper lug plate (432), and the upper guide wheel (434) is connected to the upper side surface of the guide inclined plane (42) in a rolling way; the lower ear plate (433) is provided with a lower guide wheel (435), and the lower guide wheel (435) is connected to the lower side surface of the guide inclined plane (42) in a rolling way.
7. A goblet cup employing an automatic positioning transfer device of the goblet cup of any one of claims 1 to 6, comprising a cone-shaped cup body (61);
the method is characterized in that:
the cup mouth position at the upper end of the cup body (61) is provided with a contraction step (62), and the contraction step (62) is connected with a bone position connecting part (63);
the bone position connecting part (63) is provided with two symmetrical anti-theft ports (64);
a cone-shaped positioning table (65) extends at the periphery of the lower end of the cup body (61).
8. A goblet cup according to claim 7, wherein: the anti-theft opening (64) is provided with a reinforcing rib for enhancing the structural strength.
9. A goblet cup according to claim 7, wherein: when the two cup bodies (61) are sleeved together, a positioning table (65) at the lower end of the inner cup body (61) is in contact with the inner wall of the outer cup body (61), and a gap is reserved between a bone position connecting part (63) at the upper end of the inner cup body (61) and a bone position connecting part (63) at the upper end of the outer cup body (61).
10. A goblet cup according to claim 7, wherein: when the goblet is printed, a positioning table (65) at the lower end of the cup body (61) is used as a positioning point.
CN202310580919.1A 2023-05-23 2023-05-23 Goblet cup and automatic positioning transfer printing equipment thereof Active CN116619888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310580919.1A CN116619888B (en) 2023-05-23 2023-05-23 Goblet cup and automatic positioning transfer printing equipment thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310580919.1A CN116619888B (en) 2023-05-23 2023-05-23 Goblet cup and automatic positioning transfer printing equipment thereof

Publications (2)

Publication Number Publication Date
CN116619888A CN116619888A (en) 2023-08-22
CN116619888B true CN116619888B (en) 2023-11-24

Family

ID=87620758

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310580919.1A Active CN116619888B (en) 2023-05-23 2023-05-23 Goblet cup and automatic positioning transfer printing equipment thereof

Country Status (1)

Country Link
CN (1) CN116619888B (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370421A (en) * 1963-10-02 1964-08-21 Heinrich Zeidler K G Maschinen Machine for printing decorations on cups or the like
KR200245968Y1 (en) * 2001-05-24 2001-10-15 정문헌 One-off cup with tea powder therein
CN2617692Y (en) * 2003-03-21 2004-05-26 泉州梅洋塑胶五金制品有限公司 Ultrathin recovered heat-resisting cup
CN106004019A (en) * 2016-06-15 2016-10-12 王友军 Fully-automatic transfer printing equipment for plastic bucket
CN205997493U (en) * 2016-08-31 2017-03-08 马鞍山甬兴模塑有限公司 A kind of printing localization tool of coffee thermomechanical components
CN111439021A (en) * 2020-05-18 2020-07-24 玉环县迈克自动化塑机有限公司 Transfer printing machine for scale lines of syringe needle cylinder
CN114670540A (en) * 2020-12-25 2022-06-28 苏州三彩机械设备有限公司 Synchronous reciprocating motion device of divider drive
CN218463278U (en) * 2021-11-11 2023-02-10 浙江宏华机械塑胶有限公司 Automatic cup printing machine
CN218701994U (en) * 2022-10-11 2023-03-24 嘉兴恒实科技股份有限公司 Positioning device for cup printing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190291407A1 (en) * 2018-02-28 2019-09-26 Jet Printers L.L.C. Custom printing of cups, glasses, and other vessels

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370421A (en) * 1963-10-02 1964-08-21 Heinrich Zeidler K G Maschinen Machine for printing decorations on cups or the like
KR200245968Y1 (en) * 2001-05-24 2001-10-15 정문헌 One-off cup with tea powder therein
CN2617692Y (en) * 2003-03-21 2004-05-26 泉州梅洋塑胶五金制品有限公司 Ultrathin recovered heat-resisting cup
CN106004019A (en) * 2016-06-15 2016-10-12 王友军 Fully-automatic transfer printing equipment for plastic bucket
CN205997493U (en) * 2016-08-31 2017-03-08 马鞍山甬兴模塑有限公司 A kind of printing localization tool of coffee thermomechanical components
CN111439021A (en) * 2020-05-18 2020-07-24 玉环县迈克自动化塑机有限公司 Transfer printing machine for scale lines of syringe needle cylinder
CN114670540A (en) * 2020-12-25 2022-06-28 苏州三彩机械设备有限公司 Synchronous reciprocating motion device of divider drive
CN218463278U (en) * 2021-11-11 2023-02-10 浙江宏华机械塑胶有限公司 Automatic cup printing machine
CN218701994U (en) * 2022-10-11 2023-03-24 嘉兴恒实科技股份有限公司 Positioning device for cup printing

Also Published As

Publication number Publication date
CN116619888A (en) 2023-08-22

Similar Documents

Publication Publication Date Title
CN109909326B (en) Wheel rim orthopedic device
CN1089656C (en) Tool clamp mechanism
CN111300292A (en) Bearing inner race clamping device
CN116619888B (en) Goblet cup and automatic positioning transfer printing equipment thereof
CN115255888A (en) Crankshaft gear ring press-fitting machine and press-fitting method
JPH1054701A (en) Machine for measuring inner diameter and outer diameter 0f opening section of bottle
KR100896720B1 (en) Manufacturing method of lamppost with embossment
CN114918850B (en) Tire mold clamping device convenient to adjust
CN201036093Y (en) Dry bushing insulator fettling machine
JP2801961B2 (en) Machine to attach beads to cylindrical can body
CN113328591B (en) Winding system of motor coil
CN213945266U (en) Chuck mechanism convenient to adjust
CN215509688U (en) Thermos cup inner bag welding set
CN211870536U (en) Positioning and supporting device for multi-station assembling of car lamp
CN211407857U (en) Bracelet shaping machine
JP2626902B2 (en) Tire rim replacement device
CN210502070U (en) Embroidery processing equipment
CN212043016U (en) Tapping machine coaxial mechanism
CN112355466A (en) Chuck mechanism convenient to adjust
CN110587945A (en) Mold supporting device for production of PE water supply pipe and/or gas pipe
CN220806414U (en) Wear-resisting gauge baffle processingequipment
CN215242624U (en) Thimble capable of adapting to high-strength working frequency
CN108673084B (en) Steering shaft assembling robot
CN114715525B (en) Storage bracket suitable for multiple tower barrels
CN218800610U (en) Drilling machine accessory adds clamping apparatus

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant