CN108528015B - Automatic pipe conveying and printing equipment for cold shrinkage pipe - Google Patents
Automatic pipe conveying and printing equipment for cold shrinkage pipe Download PDFInfo
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- CN108528015B CN108528015B CN201810226990.9A CN201810226990A CN108528015B CN 108528015 B CN108528015 B CN 108528015B CN 201810226990 A CN201810226990 A CN 201810226990A CN 108528015 B CN108528015 B CN 108528015B
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- 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
- B41F17/08—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces
- B41F17/10—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles, or on articles with cylindrical surfaces on articles of indefinite length, e.g. wires, hoses, tubes, yarns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F21/00—Devices for conveying sheets through printing apparatus or machines
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Abstract
An automatic cold-shrink tube feeding and printing device comprises a frame (1), a tube feeding mechanism (2) and a printing mechanism (5); the tube feeding mechanism (2) comprises an installation bottom plate (21), a swinging disc mold (23), a printing mold (25), a positioning mold (27), a screw rod assembly (33), a clamp mechanism and a pen-shaped air cylinder assembly; the mounting bottom plate (21) is horizontally mounted and fixed at the top of the frame (1); a die mounting groove (212) is formed in the mounting bottom plate (21) along the left-right direction; the swinging plate die (23), the printing die (25) and the positioning die (27) are sequentially installed and fixed in the die installation groove (212) at equal intervals along the left-to-right direction; the screw rod assembly (33) is fixedly arranged on the mounting bottom plate (21); the lead screw assembly (33) includes a slider (332) moving in the left-right direction. The invention has high automation degree and high production efficiency, and improves the product quality.
Description
Technical Field
The invention is suitable for a cold-shrink tube expansion unit, and realizes the automatic movement and lettering work of the cold-shrink tube through the movement of the cylinder and the motor which drive the screw rod.
Background
In the production process of the cold shrinkable tube, the cold shrinkable tube is required to be cut and printed after being vulcanized for the first time, the cut cold shrinkable tube is continuously transported out of the tube cutting machine through a conveyor belt after being cut, and how to move the cut cold shrinkable tube into a printing die and how to position the cold shrinkable tube after the cold shrinkable tube is sent out of the tube cutting machine has important influence on the printing precision and the printing speed of the subsequent cold shrinkable tube. At present, in a cold shrink tube workshop, a cut cold shrink tube is taken down from a conveyor belt and placed into a turnover box by manpower, then the turnover box is moved to a printing station, and the cold shrink tubes of the turnover box are taken up by the manpower to be printed. The position of the print is estimated by the human eye. Since the position of the print is estimated by manual movement or by visual observation, problems such as incorrect print position, skew of printed characters, missing prints, and slow print speed are likely to occur. Due to the influence of the problems, the appearance of characters printed by the cold-shrink tube is not attractive, the printing efficiency is low, and the labor cost is high.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the automatic pipe feeding and printing equipment for the cold-shrink pipe overcomes the defects that the printing efficiency of the cold-shrink pipe is low, the printing is not attractive, and the printing quality is poor due to the fact that the cut cold-shrink pipe is moved to a printing mold from a conveyer belt by means of manpower, the position of printing is judged by human eyes, and the like, of the existing cold-shrink pipe, the printing efficiency of the cold-shrink pipe is low, the printing is poor, and the printing quality is poor.
In order to solve the technical problems, the invention provides the following technical scheme: an automatic cold-shrink tube feeding and printing device comprises a frame (1), a tube feeding mechanism (2) and a printing mechanism (5);
the tube feeding mechanism (2) comprises an installation bottom plate (21), a swinging disc mold (23), a printing mold (25), a positioning mold (27), a screw rod assembly (33), a clamp mechanism and a pen-shaped air cylinder assembly;
the mounting bottom plate (21) is horizontally mounted and fixed at the top of the frame (1);
a die mounting groove (212) is formed in the mounting bottom plate (21) along the left-right direction;
the swinging plate die (23), the printing die (25) and the positioning die (27) are sequentially installed and fixed in the die installation groove (212) at equal intervals along the left-to-right direction;
the screw rod assembly (33) is fixedly arranged on the mounting bottom plate (21) and is positioned at the front side positions of the balance mould (23), the printing mould (25) and the positioning mould (27);
the screw rod assembly (33) comprises a sliding block (332) moving along the left-right direction;
the clamp mechanism comprises a cylinder fixing bottom plate (351), a cylinder mounting plate (353), a cylinder sliding table (355), a clamping jaw connecting plate (357), two clamping jaw mounting plates (359), two pneumatic finger mounting plates (361), two pneumatic fingers (363) and two clamping jaws (365);
the cylinder fixing bottom plate (351) is fixedly arranged on a sliding block (332) of the screw rod assembly (33);
the cylinder mounting plate (353) is fixedly mounted on the rear side edge of the cylinder fixing bottom plate (351);
the cylinder sliding table (355) is fixedly arranged on the rear side wall of the cylinder mounting plate (353);
the clamping jaw connecting plate (357) is fixedly arranged on the rear side wall of the cylinder sliding table (355);
the two clamping jaw mounting plates (359) are fixedly mounted on the rear side wall of the clamping jaw connecting plate (357), and the two clamping jaw mounting plates (359) are respectively positioned at the left end and the right end of the clamping jaw connecting plate (357);
the two pneumatic finger mounting plates (361) are respectively fixedly arranged on the two clamping jaw mounting plates (359);
the two pneumatic fingers (363) are respectively arranged on the bottom surfaces of the two pneumatic finger mounting plates (361);
the two clamping jaws (365) are respectively arranged on the two pneumatic fingers (363);
the pen-shaped air cylinder assembly comprises a pen-shaped air cylinder fixing bottom plate (371), a pen-shaped air cylinder mounting plate (373) and a pen-shaped air cylinder (375);
the pen-shaped cylinder fixing bottom plate (371) is fixedly arranged in a mould mounting groove (212) on the mounting bottom plate (21) and is positioned on the right side of the positioning mould (27);
the pen-shaped cylinder mounting plate (373) is fixedly mounted on the pen-shaped cylinder fixing bottom plate (371);
the pen-shaped cylinder (375) is fixedly arranged on the pen-shaped cylinder mounting plate (373), so that the pen-shaped cylinder (375) is fixedly arranged on the right side of the positioning mould (27);
the printing mechanism (5) comprises a printing mechanism bottom plate (51), a printing support frame (53) and a printing head (55);
the printing mechanism bottom plate (51) is fixedly arranged at the top of the machine frame (1) and is positioned at the rear side of the printing mold (25);
the printing support frame (53) is fixedly arranged on the printing mechanism bottom plate (51);
the printing head (55) is fixedly arranged below the printing support frame (53) and is positioned above the printing mold (25);
the print head (55) is controlled by two cylinders to move up and down and back and forth respectively.
The technical scheme is further limited in that the automatic cold-shrink tube feeding printing equipment further comprises a blowing tube mechanism (6), wherein the blowing tube mechanism (6) comprises a workbench (61), a tube feeding belt (63), an air blowing tube (65) and an optical fiber door (67);
the workbench (61) is positioned on the right side of the rack (1);
the pipe conveying belt (63) is installed on the workbench (61) along the left and right direction;
the right rear position of the fixed workbench (61) is installed on the air blow pipe (65) and is positioned at the rear side of the pipe conveying belt (63);
the optical fiber door (67) is fixedly arranged above the pipe conveying belt (63) and is positioned at the right side of the air blowing pipe (65).
The technical scheme is further limited in that the pipe conveying mechanism (2) further comprises a first baffle plate (29) and a second baffle plate (31), and the first baffle plate (29) and the second baffle plate (31) are respectively fixedly arranged at the front side and the rear side of the positioning die (27).
Compared with the prior art, the invention has the following beneficial effects:
1. the pipe blowing mechanism (6) can blow the cold shrink pipe on the pipe conveying belt (63) to the positioning die (27), the pipe conveying mechanism (2) continuously conveys the cold shrink pipe to the printing mechanism (5) for printing, the cold shrink pipe is not required to be placed on a printing machine one by a worker for printing, the automation degree is high, the production efficiency is high, and the product quality is also improved.
2. The positioning die (27) and the two clamping jaws (365) are matched to ensure that the cold shrink tube cannot shake or shift during printing, and the printing quality is better.
Drawings
FIG. 1 is a perspective view of an automatic pipe feeding and printing apparatus for cold shrink pipe according to the present invention.
Fig. 2 is an exploded view of the tube feeding mechanism.
Fig. 3 is a perspective view of the printing mechanism.
Fig. 4 is a perspective view of the blow pipe mechanism.
Detailed Description
Referring to fig. 1 to 4, an automatic cold shrink tube feeding and printing apparatus includes a frame 1, a tube feeding mechanism 2, a printing mechanism 5, and a blowing tube mechanism 6.
The frame 1 is placed on the ground.
The tube feeding mechanism 2 comprises a mounting base plate 21, a swinging disc mould 23, a printing mould 25, a positioning mould 27, a first baffle plate 29, a second baffle plate 31, a screw rod assembly 33, a clamp mechanism (not numbered) and a pen-shaped air cylinder assembly (not numbered).
The mounting bottom plate 21 is horizontally mounted and fixed on the top of the frame 1.
The mounting base plate 21 is provided with a mold mounting groove 212 along the left-right direction.
The wobble plate mold 23, the printing mold 25, and the positioning mold 27 are sequentially installed and fixed in the mold installation groove 212 at equal distances from left to right.
The first baffle 29 and the second baffle 31 are respectively fixed on the front and the rear sides of the positioning mold 27.
The screw rod assembly 33 is fixedly mounted on the mounting base plate 21 and positioned at the front side positions of the wobble plate mold 23, the printing mold 25 and the positioning mold 27.
The lead screw assembly 33 includes a slider 332 moving in the left-right direction.
The clamp mechanism (not numbered) comprises a cylinder fixing bottom plate 351, a cylinder mounting plate 353, a cylinder sliding table 355, a clamping jaw connecting plate 357, two clamping jaw mounting plates 359, two pneumatic finger mounting plates 361, two pneumatic fingers 363 and two clamping jaws 365.
The cylinder fixing base plate 351 is fixedly installed on the sliding block 332 of the screw rod assembly 33, and the cylinder fixing base plate 351 can move in the left-right direction along with the sliding block 332.
The cylinder mounting plate 353 is fixedly mounted on the rear side of the cylinder fixing base plate 351.
The cylinder slide table 355 is fixedly mounted on the rear side wall of the cylinder mounting plate 353.
A clamping jaw connecting plate 357 is fixedly mounted on the rear side wall of the cylinder sliding table 355.
Two clamping jaw mounting panels 359 are installed and fixed on the rear side wall of clamping jaw connecting plate 357, and two clamping jaw mounting panels 359 are located the both ends about clamping jaw connecting plate 357 respectively.
The two pneumatic finger mounting plates 361 are respectively fixed on the two jaw mounting plates 359.
Two pneumatic fingers 363 are mounted on the bottom surfaces of the two pneumatic finger mounting plates 361, respectively.
Two clamping jaws 365 are mounted on the two pneumatic fingers 363, respectively.
The pen cylinder assembly (not numbered) includes a pen cylinder fixing base plate 371, a pen cylinder mounting plate 373, and a pen cylinder 375.
The pen cylinder fixing base plate 371 is mounted and fixed in the mold mounting groove 212 of the mounting base plate 21 on the right side of the positioning mold 27.
The pen cylinder mounting plate 373 is fixedly mounted on the pen cylinder fixing base plate 371.
The pen cylinder 375 is fixedly mounted on the pen cylinder mounting plate 373, and thus the pen cylinder 375 is fixedly mounted on the right side of the positioning mold 27.
The printing mechanism 5 includes a printing mechanism base plate 51, a printing support frame 53, and a printing head 55.
The printing mechanism base plate 51 is fixed to the top of the frame 1 and is located on the rear side of the printing mold 25.
The printing support frame 53 is fixed to the printing mechanism base plate 51.
The print head 55 is mounted and fixed below the print carriage 53 and above the print die 25.
The print head 55 is controlled by two air cylinders to move up and down and back and forth, respectively.
The blow pipe mechanism 6 includes a table 61, a pipe feed belt 63, an air blow pipe 65, and an optical fiber gate 67.
The table 61 is placed on the ground, on the right side of the frame 1.
The duct feeding belt 63 is attached to the table 61 in the left-right direction. The duct belt 63 can move the heat shrinkable tube 1000 from the right side to the left side.
The air blowing pipe 65 is attached to the right rear position of the fixing table 61 and is positioned on the rear side of the pipe conveying belt 63.
The optical fiber door 67 is fixed above the pipe conveying belt 63 and is positioned at the right side of the air blowing pipe 65.
In operation, the cold-shrink tube 1000 to be printed with characters, patterns, etc. is first placed on the right side of the tube feeding belt 63, and then the cold-shrink tube 1000 is transferred from the right side to the left side by the tube feeding belt 63. When the air blowing pipe 65 is reached, the air blowing pipe 65 blows air to drop the cold shrink tube 1000 between the first baffle 29 and the second baffle 31, and then drops into the positioning mold 27. The pen cylinder 375 is then actuated to push the cold shrink tube 1000 to the left. Then, the screw assembly 33 is actuated, and the two jaws 365 are moved to the right, and the right jaw 365 grips the cold shrink tube 1000 and moves to the left to feed the cold shrink tube 1000 into the printing mold 25. The print head 55 starts to operate, and characters, patterns, and the like are printed on the cold-shrink tube 1000, and at the same time, the second cold-shrink tube 1000 is moved to a position ready to be gripped by the right grip jaw 365 by the actions of the feed tube belt 63, the air blow tube 65, and the pen cylinder 375. When the printing is completed, the two clamping jaws 365 grasp the two cold-shrink tubes 1000 respectively positioned in the printing mold 25 and the positioning mold 27, move to the left side, feed the left cold-shrink tube 1000 which is printed and is already printed into the wobble plate mold 23, and feed the right cold-shrink tube 1000 which is not printed into the printing mold 25 for printing. Next, the two holding jaws 365 are moved rightward again to grasp the cold-shrink tube 1000 having finished printing and the third cold-shrink tube 1000 fed into the positioning die 27, respectively, and the above working process is repeated.
The invention has the following beneficial effects:
1. the pipe blowing mechanism 6 can blow the heat shrinkable tubes 1000 on the pipe conveying belt 63 to the positioning die 27, the pipe conveying mechanism 2 continuously sends the heat shrinkable tubes 1000 to the printing mechanism 5 for printing, the heat shrinkable tubes 1000 are not required to be placed on the printing machine one by workers for printing, the automation degree is high, the production efficiency is high, and the product quality is also improved.
2. The positioning mold 27 and the two clamping jaws 365 are matched to ensure that the heat shrinkable tube 1000 does not shake or shift during printing, and the printing quality is better.
Claims (1)
1. An automatic cold-shrink tube feeding and printing device is characterized by comprising a machine frame (1), a tube feeding mechanism (2), a printing mechanism (5) and a tube blowing mechanism (6);
the tube feeding mechanism (2) comprises an installation bottom plate (21), a swinging disc mold (23), a printing mold (25), a positioning mold (27), a first baffle (29), a second baffle (31), a screw rod assembly (33), a clamp mechanism and a pen-shaped air cylinder assembly;
the mounting bottom plate (21) is horizontally mounted and fixed at the top of the frame (1);
a die mounting groove (212) is formed in the mounting bottom plate (21) along the left-right direction;
the swinging plate die (23), the printing die (25) and the positioning die (27) are sequentially installed and fixed in the die installation groove (212) at equal intervals along the left-to-right direction;
the first baffle (29) and the second baffle (31) are respectively installed and fixed on the front side and the rear side of the positioning die (27);
the screw rod assembly (33) is fixedly arranged on the mounting bottom plate (21) and is positioned at the front side positions of the balance mould (23), the printing mould (25) and the positioning mould (27);
the screw rod assembly (33) comprises a sliding block (332) moving along the left-right direction;
the clamp mechanism comprises a cylinder fixing bottom plate (351), a cylinder mounting plate (353), a cylinder sliding table (355), a clamping jaw connecting plate (357), two clamping jaw mounting plates (359), two pneumatic finger mounting plates (361), two pneumatic fingers (363) and two clamping jaws (365);
the cylinder fixing bottom plate (351) is fixedly arranged on a sliding block (332) of the screw rod assembly (33);
the cylinder mounting plate (353) is fixedly mounted on the rear side edge of the cylinder fixing bottom plate (351);
the cylinder sliding table (355) is fixedly arranged on the rear side wall of the cylinder mounting plate (353);
the clamping jaw connecting plate (357) is fixedly arranged on the rear side wall of the cylinder sliding table (355);
the two clamping jaw mounting plates (359) are fixedly mounted on the rear side wall of the clamping jaw connecting plate (357), and the two clamping jaw mounting plates (359) are respectively positioned at the left end and the right end of the clamping jaw connecting plate (357);
the two pneumatic finger mounting plates (361) are respectively fixedly arranged on the two clamping jaw mounting plates (359);
the two pneumatic fingers (363) are respectively arranged on the bottom surfaces of the two pneumatic finger mounting plates (361);
the two clamping jaws (365) are respectively arranged on the two pneumatic fingers (363);
the pen-shaped air cylinder assembly comprises a pen-shaped air cylinder fixing bottom plate (371), a pen-shaped air cylinder mounting plate (373) and a pen-shaped air cylinder (375);
the pen-shaped cylinder fixing bottom plate (371) is fixedly arranged in a mould mounting groove (212) on the mounting bottom plate (21) and is positioned on the right side of the positioning mould (27);
the pen-shaped cylinder mounting plate (373) is fixedly mounted on the pen-shaped cylinder fixing bottom plate (371);
the pen-shaped cylinder (375) is fixedly arranged on the pen-shaped cylinder mounting plate (373), so that the pen-shaped cylinder (375) is fixedly arranged on the right side of the positioning mould (27);
the printing mechanism (5) comprises a printing mechanism bottom plate (51), a printing support frame (53) and a printing head (55);
the printing mechanism bottom plate (51) is fixedly arranged at the top of the machine frame (1) and is positioned at the rear side of the printing mold (25);
the printing support frame (53) is fixedly arranged on the printing mechanism bottom plate (51);
the printing head (55) is fixedly arranged below the printing support frame (53) and is positioned above the printing mold (25);
the printing head (55) is respectively controlled to move up and down and move back and forth through two cylinders;
the blow pipe mechanism (6) comprises a workbench (61), a pipe conveying belt (63), a blow pipe (65) and an optical fiber door (67);
the workbench (61) is positioned on the right side of the rack (1);
the pipe conveying belt (63) is installed on the workbench (61) along the left and right direction;
the right rear position of the fixed workbench (61) is installed on the air blow pipe (65) and is positioned at the rear side of the pipe conveying belt (63);
the optical fiber door (67) is fixedly arranged above the pipe conveying belt (63) and is positioned at the right side of the air blowing pipe (65).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810226990.9A CN108528015B (en) | 2018-03-17 | 2018-03-17 | Automatic pipe conveying and printing equipment for cold shrinkage pipe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810226990.9A CN108528015B (en) | 2018-03-17 | 2018-03-17 | Automatic pipe conveying and printing equipment for cold shrinkage pipe |
Publications (2)
Publication Number | Publication Date |
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CN108528015A CN108528015A (en) | 2018-09-14 |
CN108528015B true CN108528015B (en) | 2020-06-30 |
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Application Number | Title | Priority Date | Filing Date |
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CN201810226990.9A Active CN108528015B (en) | 2018-03-17 | 2018-03-17 | Automatic pipe conveying and printing equipment for cold shrinkage pipe |
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CN (1) | CN108528015B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201186524Y (en) * | 2008-05-06 | 2009-01-28 | 汕头市金平区东菱塑胶机械厂 | Shift printing machine |
KR20110035446A (en) * | 2009-09-30 | 2011-04-06 | 김완태 | Automatic color printing apparatus for contact lens |
CN203344477U (en) * | 2013-07-23 | 2013-12-18 | 董过房 | Full-automatic single-color pad printer |
CN204547311U (en) * | 2015-03-31 | 2015-08-12 | 福建新代实业有限公司 | A kind of pastel shaft of a writing brush Multi-station full-automatic pad printer |
CN204566900U (en) * | 2015-03-26 | 2015-08-19 | 镇海石化建安工程有限公司 | The online concentrator marker of tubulation |
CN205573295U (en) * | 2016-04-26 | 2016-09-14 | 三明职业技术学院 | Positioner of special -shaped pipe fitting bat printing |
CN106827796A (en) * | 2017-03-30 | 2017-06-13 | 苏州世康防护用品有限公司 | The automatic printing production line of expiration bonnet |
CN106926396A (en) * | 2017-02-24 | 2017-07-07 | 长园电子(东莞)有限公司 | A kind of automatic expanding mechanism of electric power pyrocondensation sealing cap product |
-
2018
- 2018-03-17 CN CN201810226990.9A patent/CN108528015B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201186524Y (en) * | 2008-05-06 | 2009-01-28 | 汕头市金平区东菱塑胶机械厂 | Shift printing machine |
KR20110035446A (en) * | 2009-09-30 | 2011-04-06 | 김완태 | Automatic color printing apparatus for contact lens |
CN203344477U (en) * | 2013-07-23 | 2013-12-18 | 董过房 | Full-automatic single-color pad printer |
CN204566900U (en) * | 2015-03-26 | 2015-08-19 | 镇海石化建安工程有限公司 | The online concentrator marker of tubulation |
CN204547311U (en) * | 2015-03-31 | 2015-08-12 | 福建新代实业有限公司 | A kind of pastel shaft of a writing brush Multi-station full-automatic pad printer |
CN205573295U (en) * | 2016-04-26 | 2016-09-14 | 三明职业技术学院 | Positioner of special -shaped pipe fitting bat printing |
CN106926396A (en) * | 2017-02-24 | 2017-07-07 | 长园电子(东莞)有限公司 | A kind of automatic expanding mechanism of electric power pyrocondensation sealing cap product |
CN106827796A (en) * | 2017-03-30 | 2017-06-13 | 苏州世康防护用品有限公司 | The automatic printing production line of expiration bonnet |
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CN108528015A (en) | 2018-09-14 |
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