CN113665899A - Pipe film-covering thermal shrinking machine - Google Patents
Pipe film-covering thermal shrinking machine Download PDFInfo
- Publication number
- CN113665899A CN113665899A CN202111081295.6A CN202111081295A CN113665899A CN 113665899 A CN113665899 A CN 113665899A CN 202111081295 A CN202111081295 A CN 202111081295A CN 113665899 A CN113665899 A CN 113665899A
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- China
- Prior art keywords
- mold
- frame
- fixed
- die
- shrinking machine
- 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.)
- Granted
Links
- 238000007493 shaping process Methods 0.000 claims abstract description 35
- 239000007888 film coating Substances 0.000 claims abstract description 5
- 238000009501 film coating Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000002950 deficient Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000004806 packaging method and process Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 210000002489 tectorial membrane Anatomy 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920006300 shrink film Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
- B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
本发明公开了导管覆膜热收缩机，所述机架上端活动设有活动拉动模组，所述活动拉动模组包括拉动模具，所述拉动模具通过第二气缸在夹持状态和松脱状态之间变换，所述机架上设有第一固定模具，所述活动拉动模组设置在第一固定模具和热收缩机之间，且通过驱动件在第一固定模具和热收缩机之间做往复位移，所述热收缩机进料口处设有固定在机架上端的定形模组。本发明涉及热加工技术领域。本发明按管材的大小做合适的模具，整理成六边形的速度快、精准度高，形状正确后段切割不良品率低，员工也没有烫伤的事情，工作效率大大提高。
The invention discloses a heat-shrinking machine for duct film coating. The upper end of the frame is movably provided with a movable pulling module. The movable pulling module includes a pulling die, and the pulling die is in a clamped state and a loose state by a second air cylinder The frame is provided with a first fixed mold, the movable pulling module is set between the first fixed mold and the heat shrinking machine, and is connected between the first fixed mold and the heat shrinking machine through a driving member When moving back and forth, a shaping module fixed on the upper end of the frame is arranged at the feed port of the heat shrinking machine. The present invention relates to the technical field of thermal processing. The invention makes a suitable mold according to the size of the pipe, the speed of arranging into a hexagon is fast, the accuracy is high, the rate of defective products is low in the back section of the correct shape, and the staff is not scalded, and the work efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of hot processing, in particular to a catheter film-coating heat shrinking machine.
Background
The metal thin tube has wide application field, can be used for human body interventional operation in medical treatment, also has wide application in the field of electronic aerospace military industry, and has different sizes and lengths for cutting the tube according to different field purposes.
The metal thin tube is formed by stretching after hot processing of the tube body, the production process is complex, the precision is high, the product belongs to a high-precision product, sometimes, one tube can be finished in more than several months, the length of the metal thin tube produced by the process can reach several meters, the metal thin tube is thin in wall and easy to bend, great care is needed in the transportation process after production, and the tube needs to be cut in the later processing process. Due to the consideration of the problems of cost and transportation, a plurality of pipes need to be combined and packaged, a heat shrinking machine is used for sealing and molding, a plurality of groups of pipes are wrapped by plastic films and then are subjected to plastic packaging, and the mode is also a common process on the market.
Because tubular product is thinner, thin-walled, when carrying out the plastic envelope to many tubular products, the current situation is that the workman is manual processing, and the minimum only about 1mm of tubular product diameter, length about 2m puts 7 to 60 many tiny stainless steel pipes into the hexagon with the hand arrangement earlier, and the shrink film of cover on the pipe is scalded to the hot water of the high temperature more than 80 ℃ to reuse, and the problem of doing so is: 1. the manual arrangement of the hexagon pipes is time-consuming and irregular in shape, so that the rejection rate is high when the pipes are subsequently cut; 2. high-temperature water comes out of the water faucet, the pipe is manually held to rotate to be sealed in a hot-pressing mode, shrinkage is uneven, and the arm is easily scalded; 3. the efficiency is low. Therefore, a thermal shrinking machine is needed to shape and then plastic package a plurality of groups of pipes.
Disclosure of Invention
The invention aims to provide a catheter film-coating thermal shrinking machine, which is high in packaging efficiency and convenient for high-precision cutting by shaping and combining a plurality of pipes and then plastically packaging.
In order to achieve the purpose, the invention provides the following technical scheme: the heat shrinker for the pipe coating comprises a frame, wherein the upper end of the frame is fixedly provided with a heat shrinker, the upper end of the frame is movably provided with a movable pulling module, the movable pulling module comprises a pulling die, the pulling die is changed between a clamping state and a loosening state through a second cylinder, the frame is provided with a first fixed die, the movable pulling module is arranged between the first fixed die and the heat shrinker and performs reciprocating displacement between the first fixed die and the heat shrinker through a driving piece, the feeding port of the heat shrinker is provided with a shaping module fixed at the upper end of the frame, the shaping module comprises a shaping die, the first fixed die and the shaping die are respectively opened and closed through a first cylinder and a third cylinder, the first fixed die, the pulling die and the shaping die are respectively provided with an upper die and a lower die, and when the upper die and the lower die are combined, forming polygonal grooves therebetween.
The multi-group pipes are limited and fixed through the polygonal grooves of the dies, and are subjected to film covering packaging through the thermal shrinkage machine, so that the multi-group pipes are shaped and shaped into a specified shape, efficient film covering is formed, and cutting production of high-precision products is facilitated.
In order to ensure the stability of the pipe hot coating, preferably, the heating channel of the heat shrinking machine is coaxially arranged with the polygonal grooves of the first fixing mold, the pulling mold and the shaping mold so as to ensure that the pipe cannot be bent.
The polygonal grooves of the first fixed die and the shaping die cannot lock the pipe, so that the pipe can be pulled by a pulling die while being coated with a film, and when the upper die and the lower die are combined, the pipe needs to be locked so as to be pulled, and preferably, the diameter of the polygonal groove of the pulling die is smaller than that of the polygonal grooves of the first fixed die and the shaping die.
In order to guarantee the precision and the stability of activity pulling module pulling, it is preferred, the driving piece is including setting up the servo motor in the frame, the servo motor output rotates and is equipped with the lead screw, activity pulling module is still including the activity frame, second cylinder and pulling mould are fixed in the activity frame, the fixed guide rail that is equipped with of frame up end, activity frame bottom slidable mounting is on the guide rail, activity frame bottom rotates with the lead screw and is connected.
In order to ensure the stability of the shape of the pipe entering the heat shrinking machine, preferably, a front end limiting part is arranged between the movable pulling module and the shaping module, the front end limiting part comprises a second fixed die, the second fixed die is provided with an upper die and a lower die, a polygonal groove with the same size as the shaping die is arranged between the upper die and the lower die, and the upper die and the lower die of the second fixed die are opened and closed through a fourth cylinder.
In order to prevent the movable pulling module from moving forward and backward excessively, ensure that the first fixed die and the heat shrinking machine are not collided, and finish accurate displacement movement, preferably, the rack is fixedly provided with limit sensors which are distributed at two ends of the stroke of the movable pulling module.
Tubular product needs to hold up the tubular product front end after the tectorial membrane packing, prevents that the tubular product end from pushing down and causing the bending, preferably, the one end that first fixed mould deviates from activity pulling module is equipped with the bracket of fixing in the frame.
Compared with the prior art, the pipe coating heat shrinker has the advantages that a plurality of groups of pipes are shaped by the die with the polygonal grooves, heat shrinkage coating is carried out by the heat shrinker, the pipes subjected to heat coating are pulled by the movable pulling die set, automatic coating of the plurality of groups of pipes is realized, and the plurality of groups of pipes can be shaped into a specified shape and then coated.
The invention is suitable for the size of the pipe, the speed of arranging the pipe into a hexagon is high, the precision is high, the defective rate of the rear section cutting with correct shape is low, the staff does not have the scald, and the working efficiency is greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic diagram of a first perspective of the present invention;
FIG. 2 is a schematic diagram of a second perspective view of the present invention.
In the drawings:
1. a frame; 2. a first fixed mold; 21. a first cylinder; 3. a servo motor; 31. a screw rod; 32. a guide rail; 4. a movable pulling module; 41. a second cylinder; 42. a movable frame; 43. pulling the mold; 5. a shaping module; 51. a third cylinder; 52. fixing a bracket; 53. shaping the mold; 6. a front end stopper; 61. a fourth cylinder; 62. a second fixed mold; 7. a bracket; 8. a thermal shrinker; 9. and a limit sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: pipe tectorial membrane heat shrinker, including frame 1, the fixed heat shrinker 8 that is equipped with in 1 upper end of frame, the heat shrinker both ends are equipped with communicating heating channel, and the activity of 1 upper end of frame is equipped with activity pulling module 4, and activity pulling module 4 is including pulling mould 43, and pulling mould 43 passes through second cylinder 41 and alternate between clamping state and the pine take off state, and 43 is equipped with mould and lower mould, goes up the mould and carries out displacement from top to bottom through 41, and the lower mould is fixed to be set up in last mould below.
Be equipped with first fixed mould 2 on frame 1, first fixed mould 2 is equipped with mould and lower mould, and is about distribution, does to open and shut about through first cylinder 21, and first cylinder 21 is equipped with two sets ofly, and is about distribution.
The movable pulling module 4 is arranged between the first fixed die 2 and the heat shrinking machine 8 and performs reciprocating displacement between the first fixed die 2 and the heat shrinking machine 8 through a driving piece, the frame 1 is fixedly provided with a limit sensor 9, the limit sensor 9 is distributed at two stroke ends of the movable pulling module 4, wherein the driving piece comprises a servo motor 3 arranged on the frame 1, the servo motor 3 is arranged below the first fixed die 2, the first cylinder 21 is supported through a bracket, the first fixed die 2 is arranged above the servo motor 3, the output end of the servo motor 3 is rotatably provided with a screw rod 31, the movable pulling module 4 further comprises a movable frame 42, a second cylinder 41 and a pulling die 43 are fixed on the movable frame 42, the second cylinder 41 is fixed above the movable frame 42, the upper end surface of the frame 1 is fixedly provided with a guide rail 32, and the bottom of the movable frame 42 is slidably mounted on the guide rail 32, the bottom of the movable rack 42 is rotatably connected with the screw rod 31, and when the servo motor 3 drives the screw rod 31 to rotate, the movable rack 42 can be driven to slide on the guide rail 32, so that the movable rack 42 is driven to move between the first fixed die 2 and the heat shrinking machine 8.
The shaping module 5 fixed at the upper end of the frame 1 is arranged at the feed inlet of the heat shrinker 8, the shaping module 5 comprises a shaping mold 53, the shaping mold 53 is opened and closed through a third cylinder 51, the third cylinder 51 is fixed above the frame 1 through a fixed support 52, an upper mold of the shaping mold 53 is connected with the output end of the third cylinder 51, and a lower mold of the shaping mold 53 is fixed at the lower part of the fixed support 52.
The first fixing mold 2, the pulling mold 43 and the shaping mold 53 are provided with upper and lower molds, and when the upper and lower molds are combined, polygonal grooves are formed therebetween.
The heating channel of the heat shrinker 8 is coaxially arranged with the polygonal grooves of the first fixed die 2, the pulling die 43 and the shaping die 53, the diameter of the polygonal groove of the pulling die 43 is smaller than that of the polygonal grooves of the first fixed die 2 and the shaping die 53, so that the heat-coated and packaged pipe can be clamped as a reference, the polygonal grooves of the first fixed die 2 and the shaping die 53 have a certain gap when the pipe is clamped, and the pipe wrapped with a coating can be pulled.
Be equipped with front end spacing portion 6 between activity pulling module 4 and the setting module 5, front end spacing portion 6 includes the fixed mould 62 of second, and the fixed mould 62 of second is equipped with mould and lower mould, and distributes about being, and is equipped with the polygonal groove with the same size of setting mould 53 between and, and the last mould and the lower mould of the fixed mould 62 of second realize opening and shutting through fourth cylinder 61, and fourth cylinder 61 is equipped with two sets ofly, and distributes about being.
One end of the first fixed die 2, which is far away from the movable pulling die set 4, is provided with a bracket 7 fixed on the frame 1 and used for supporting the pipe after hot film-covering packaging.
The specific working principle of the present invention will be explained in detail below:
firstly, manually gathering a specified number of pipes, and adjusting a packaging sleeve (made of plastic) on the specified number of pipes;
secondly, placing the end of the sleeved pipe on a polygonal groove on a lower die of a shaping die 53, controlling a third cylinder 51 to combine an upper die and the lower die of the shaping die 53 through a controller, gathering and shaping the group of pipes with the packaging sleeves adjusted by a hexagonal groove (in the embodiment) into equidistant hexagons, pushing the pipe to enter the polygonal groove of a second fixed die 62, controlling a fourth cylinder 61 to limit the pipe, continuously pushing the pipe to enter a heat shrinking machine 8 for heat-shrinking film-covering packaging, and pushing the pipe to a position where a movable pulling module 4 is closest to the heat shrinking machine 8;
thirdly, the initial position of the movable pulling module 4 is that the position is located by the limit sensor 9, the position is closest to the discharge port of the heat shrinking machine 8, the upper die of the pulling die 43 is in an open state, when the operation is started, the second cylinder 41 is controlled to combine the upper die and the lower die of the pulling die 43, the hexagonal groove of the pulling die 43 clamps the packed pipe, the servo motor 3 is controlled to drive the screw rod 31 to rotate, the movable pulling module 4 drives the pipe to move towards the first fixed die 2, the limit sensor 9 locates the position of the movable pulling module 4, the movable pulling module 4 stops in front of the first fixed die 2, the second cylinder 41 opens the upper die of the pulling die 43, the movable pulling module 4 is reset by the servo motor 3 to execute the next repeated action, when the packed pipe is arranged at the first fixed die 2, the first cylinder 21 drives the first fixed die 2 to combine, the tube is limited, the repeated work of the module 4 is movably pulled, and the automatic shaping and packaging of the tube are realized by combining the heat shrinking machine 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111081295.6A CN113665899B (en) | 2021-09-15 | 2021-09-15 | Catheter film heat shrink machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111081295.6A CN113665899B (en) | 2021-09-15 | 2021-09-15 | Catheter film heat shrink machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113665899A true CN113665899A (en) | 2021-11-19 |
| CN113665899B CN113665899B (en) | 2025-03-25 |
Family
ID=78549451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111081295.6A Active CN113665899B (en) | 2021-09-15 | 2021-09-15 | Catheter film heat shrink machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113665899B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62216725A (en) * | 1986-03-19 | 1987-09-24 | Yoshino Kogyosho Co Ltd | Manufacture of plastic pipe |
| CN207072450U (en) * | 2017-08-03 | 2018-03-06 | 常州贝伦迪线束技术股份有限公司 | A kind of wire harness wrapping machine |
| CN211307395U (en) * | 2019-12-17 | 2020-08-21 | 辰邦医疗设备(上海)有限公司 | Novel seal wire pyrocondensation mechanism |
| CN111559541A (en) * | 2020-06-06 | 2020-08-21 | 广东粤华不锈钢型材股份有限公司 | An automatic packaging device for stainless steel pipes |
| CN112935862A (en) * | 2020-02-12 | 2021-06-11 | 姚平社 | Machine tool |
| CN113043583A (en) * | 2021-03-12 | 2021-06-29 | 山洋自动化设备(苏州)有限公司 | Guide wire heat shrinking machine for interventional operation |
| CN113371246A (en) * | 2021-07-23 | 2021-09-10 | 陈新海 | Automatic packaging equipment for pipe film covering |
| CN215707606U (en) * | 2021-09-15 | 2022-02-01 | 山洋自动化设备(苏州)有限公司 | Pipe film-covering thermal shrinking machine |
-
2021
- 2021-09-15 CN CN202111081295.6A patent/CN113665899B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62216725A (en) * | 1986-03-19 | 1987-09-24 | Yoshino Kogyosho Co Ltd | Manufacture of plastic pipe |
| CN207072450U (en) * | 2017-08-03 | 2018-03-06 | 常州贝伦迪线束技术股份有限公司 | A kind of wire harness wrapping machine |
| CN211307395U (en) * | 2019-12-17 | 2020-08-21 | 辰邦医疗设备(上海)有限公司 | Novel seal wire pyrocondensation mechanism |
| CN112935862A (en) * | 2020-02-12 | 2021-06-11 | 姚平社 | Machine tool |
| CN111559541A (en) * | 2020-06-06 | 2020-08-21 | 广东粤华不锈钢型材股份有限公司 | An automatic packaging device for stainless steel pipes |
| CN113043583A (en) * | 2021-03-12 | 2021-06-29 | 山洋自动化设备(苏州)有限公司 | Guide wire heat shrinking machine for interventional operation |
| CN113371246A (en) * | 2021-07-23 | 2021-09-10 | 陈新海 | Automatic packaging equipment for pipe film covering |
| CN215707606U (en) * | 2021-09-15 | 2022-02-01 | 山洋自动化设备(苏州)有限公司 | Pipe film-covering thermal shrinking machine |
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| Publication number | Publication date |
|---|---|
| CN113665899B (en) | 2025-03-25 |
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