CN102501404B - Belt double-clip type driving sheet stretching device for processing medical bag - Google Patents
Belt double-clip type driving sheet stretching device for processing medical bag Download PDFInfo
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- CN102501404B CN102501404B CN 201110309871 CN201110309871A CN102501404B CN 102501404 B CN102501404 B CN 102501404B CN 201110309871 CN201110309871 CN 201110309871 CN 201110309871 A CN201110309871 A CN 201110309871A CN 102501404 B CN102501404 B CN 102501404B
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- roller
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- ball screw
- sheet stretching
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Abstract
The invention discloses a belt double-clip type driving sheet stretching device for processing a medical bag. The belt double-clip type driving sheet stretching device comprises two supporting plates. Two screw rod fixing plates are arranged between the two supporting plates. Two guide rods and a ball screw are connected between the two screw rod fixing plates. A clamping and sheet stretching mechanism is arranged on the ball screw and the guide rods. The clamping and sheet stretching mechanism comprises a cylinder mounting plate. A ball screw nut is connected below the cylinder mounting plate. The ball screw nut is connected with the ball screw. Both ends of the cylinder mounting plate are connected onto the guide rods. A lower clamp plate clamping cylinder is connected below the cylinder mounting plate. The lower clip plate clamping cylinder is connected with a lower clip plate arranged above the cylinder mounting plate. An upper clip plate clamping cylinder is connected above the cylinder mounting plate. The upper clip plate clamping cylinder is connected with an upper clip plate. The screw fixing plates are also connected with a driving device. The invention provides a sheet stretching device for solving the problem of sheet stretching deviation of a material.
Description
Technical field
The present invention relates to a kind of frame for movement, be specifically related to a kind of synchronous fusing machine of full-automatic high frequency of production and processing medical bag.
Background technology
In the machinery industry of present production medical bag, varied for the pulling-on piece mode for the production of the sheet stock of medical bag.Mechanical device of the present invention is exactly a kind of belt double-clip type driving sheet stretching device, and driving power of the present invention is a servo motor, by the kind of drive of synchronizing wheel, Timing Belt, and a kind of high-precision pulling-on piece action that coordinates the ball screw assembly to complete.The intermediate plate action relies on two groups of cylinders to realize.Clip device often comes and goes action and once just completes a material folding, pulling-on piece action.Sheet stock is made the clearance-type rectilinear motion on conveyer belt.Due to whole intermediate plate, the pulling-on piece process is all moving linearly, therefore can effectively avoid the pulling-on piece sideslip, makes the process of manufacture of whole medical bag more smooth and easy, and efficient is higher.
In the production process of present medical bag, whether the production product that raw material sideslip in the pulling-on piece process can directly have influence on subsequent handling is qualified.So material whether sideslip can straight line whether have influence on the product of producing qualified.
Based on above reason, invent a kind of pulling device that solves the tab of material sideslip and be problem needing to overcome in the medical bag production process, most important.
Summary of the invention
The purpose of this invention is to provide a kind of pulling device that solves the tab of material sideslip.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
a kind of belt double-clip type driving sheet stretching device of machining medical bag, comprise two gripper shoes, be provided with two screw rod fixing plates between described two gripper shoes, be connected with two guide rods and a ball screw between described two screw rod fixing plates, be provided with material folding pulling-on piece mechanism on described ball screw and described guide rod, described material folding pulling-on piece mechanism comprises a cylinder mounting plate, described cylinder mounting plate below is connected with ball screw nut, described ball screw nut and described ball screw join, described cylinder mounting plate two ends are connected on described guide rod, described cylinder mounting plate below is connected with the lower plate clamping cylinder, described lower plate clamping cylinder is connected with the lower clamping piece plate that is placed in described cylinder mounting plate top, described cylinder mounting plate top is connected with upper clip board clamping cylinder, described upper clip board clamping cylinder is connected with the upper clip plate, also be connected with drive unit on described screw rod fixing plate.
Further, also be provided with two the first rollers, two the second rollers and the 3rd roller between described two gripper shoes, described two the first rollers, described two the second rollers all are arranged at described gripper shoe two ends, one of them described first roller is connected with tensioning apparatus by bearing, described tensioning apparatus is fixed on described gripper shoe, be provided with the lock flitch above described the 3rd roller, be connected with cylinder below described lock flitch, described cylinder is fixed on described gripper shoe.
Further, also comprise a belt conveyor, described belt conveyor is placed between described upper clip plate and described lower clamping piece plate, and is connected in described the first roller, described the second roller and described the 3rd roller, and described belt conveyor is placed in below described lock flitch.
Further, described the first roller is described belt conveyor master backing drum, and described the second roller is described belt conveyor supplemental support roller, and described the 3rd roller is that punishment in advance clamps roller.
Further, described drive unit comprises a servo motor, described servo motor is fixed on described screw rod fixing plate, described servo motor connects a synchronizing wheel, on described synchronizing wheel, Timing Belt is installed, the described Timing Belt other end is connected with driven pulley, and described driven pulley is connected with described ball screw.
Further, described tensioning apparatus can make described the first roller move, thus the spacing of regulating two described the first rollers.
Preferably, also comprise a feet, described feet is connected on described gripper shoe.It is excellent that the quartz optical fibre core mother metal mainly adopts the axial vapor deposition method
The invention has the beneficial effects as follows:
Pulling-on piece mode of the present invention adopts servo motor to realize what pulling-on piece moved by the kind of drive driving ball screw of synchronizing wheel, Timing Belt, and whole pulling-on piece process is controlled, and the pulling-on piece size is accurate, and whole pulling-on piece is rectilinear motion.
Clip device of the present invention adopts two groups of cylinders to drive two of up and down material folding plate and completes material folding, and whole mechanism is simple, and is stable, reliable.
In order to prevent that sheet stock from producing sliding phenomenon in the process that the material folding pulling device retreats, the lock materials device is being installed in the present invention additional, guarantees that the pulling-on piece process is accurate.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 overall structure schematic diagram of the present invention;
Fig. 2 running status schematic diagram of the present invention.
Number in the figure explanation: 1, the first roller, the 2, second roller, 3, tensioning apparatus, 4, servo motor, 5, synchronizing wheel, 6, Timing Belt, 7, ball screw, 8, ball screw nut, 9, the upper clip plate, 10, upper clip board clamping cylinder, 11, lower clamping piece plate, 12, lower clamping piece board clamping cylinder, 13, cylinder mounting plate, 14, the lock flitch, 15, the 3rd roller, 16, cylinder, 17, belt conveyor, 18, driven pulley, 101, gripper shoe, 102, feet, 201, screw rod fixing plate, 202, guide rod.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
with reference to Fig. 1, shown in Figure 2, a kind of belt double-clip type driving sheet stretching device of machining medical bag, comprise two gripper shoes 101, be provided with two screw rod fixing plates 201 between described two gripper shoes 101, be connected with two guide rods 202 and a ball screw 7 between described two screw rod fixing plates 201, be provided with material folding pulling-on piece mechanism on described ball screw 7 and described guide rod 202, described material folding pulling-on piece mechanism comprises a cylinder mounting plate 13, described cylinder mounting plate 13 belows are connected with ball screw nut 8, described ball screw nut 8 joins with described ball screw 7, described cylinder mounting plate 13 two ends are connected on described guide rod 202, described cylinder mounting plate 13 belows are connected with lower plate clamping cylinder 12, described lower plate clamping cylinder 12 is connected with the lower clamping piece plate 11 that is placed in described cylinder mounting plate 13 tops, described cylinder mounting plate 13 tops are connected with upper clip board clamping cylinder 10, described upper clip board clamping cylinder 10 is connected with upper clip plate 9, also be connected with drive unit on described screw rod fixing plate 201.
Further, also be provided with two the first rollers 1, two the second rollers 2 and the 3rd roller 15 between described two gripper shoes 101, described two the first rollers 1, described two the second rollers 2 all are arranged at described gripper shoe 101 two ends, one of them described first roller 1 is connected with tensioning apparatus 3 by bearing, described tensioning apparatus 3 is fixed on described gripper shoe 101, described the 3rd roller 15 tops are provided with lock flitch 14, described lock flitch 14 belows are connected with cylinder 16, and described cylinder 16 is fixed on described gripper shoe 101.
Further, also comprise a belt conveyor 17, described belt conveyor 17 is placed between described upper clip plate 9 and described lower clamping piece plate 11, and is connected in described the first roller 1, described the second roller 2 and described the 3rd roller 15, and described belt conveyor 17 is placed in described lock flitch 14 belows.
Further, described the first roller 1 is the main backing drum of described belt conveyor 17, and described the second roller 2 is described belt conveyor 17 supplemental support rollers, and described the 3rd roller 15 clamps roller for punishment in advance.
Further, described drive unit comprises a servo motor 4, described servo motor 4 is fixed on described screw rod fixing plate 201, described servo motor 4 connects a synchronizing wheel 5, on described synchronizing wheel 5, Timing Belt 6 is installed, described Timing Belt 6 other ends are connected with driven pulley 18, and described driven pulley 18 is connected with described ball screw 7.
Further, described tensioning apparatus 3 can make described the first roller 1 move, thus the spacing of regulating two described the first rollers 1.
Further, also comprise a feet 102, described feet 102 is connected on described gripper shoe 101.
The operation principle of the present embodiment is as follows:
being driven by servo motor 4 of belt double-clip type driving sheet stretching device of the present invention, servo motor 4 will drive power and be passed to ball screw 7 by synchronizing wheel 5 and Timing Belt 6, described motion is passed to ball screw nut 8 by ball screw 7, described rotary actuation converts the required rectilinear motion of pulling-on piece to by ball screw 7 and ball screw nut 8, rectilinear motion after conversion is passed to cylinder mounting plate 13 by ball screw nut 7, described rectilinear motion is passed to upper clip board clamping cylinder 10 and lower clamping piece board clamping cylinder 12 by cylinder mounting plate 13, described rectilinear motion is passed to upper clip plate 9 by upper clip board clamping cylinder 10 and lower clamping piece board clamping cylinder 12 is passed to lower clamping piece plate 11, upper clip plate 9 and lower clamping piece plate 11 are made synchronous rectilinear motion.Clamping motion drives upper clip plates 9 by cylinder 10 and moves downward and drive with cylinder 12 motion that lower clamping piece plates 11 make progress and forms the required intermediate plate of intermediate plate and clamp and move.Above-mentioned rectilinear motion and intermediate plate clamp the intermediate plate pulling-on piece actuation movement that motion has formed apparatus of the present invention.In order to prevent that clip device from producing misoperation when the dry running, the lock materials device that is comprised of lock flitch 14, the 3rd roller 15 and cylinder 16 has been installed in the present invention additional, the positioning accuracy the when while has also been improved pulling-on piece.In order to solve the belt conveyor 17 elongated problem that can stretch to some extent in long-term work, apparatus of the present invention have installed conveyer stretcher 3 additional.Two tight rollers of opinion that large roller 1 is Conveyer Belt 17, two small rollers 2 are the auxiliary tensioning roller of Conveyer Belt 17.
The above is only the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (7)
1. the belt double-clip type driving sheet stretching device of a machining medical bag, it is characterized in that: comprise two gripper shoes (101), be provided with two screw rod fixing plates (201) between described two gripper shoes (101), be connected with two guide rods (202) and a ball screw (7) between described two screw rod fixing plates (201), be provided with material folding pulling-on piece mechanism on described ball screw (7) and described guide rod (202), described material folding pulling-on piece mechanism comprises a cylinder mounting plate (13), described cylinder mounting plate (13) below is connected with ball screw nut (8), described ball screw nut (8) joins with described ball screw (7), described cylinder mounting plate (13) two ends are connected on described guide rod (202), described cylinder mounting plate (13) below is connected with lower plate clamping cylinder (12), described lower plate clamping cylinder (12) is connected with the lower clamping piece plate (11) that is placed in described cylinder mounting plate (13) top, described cylinder mounting plate (13) top is connected with upper clip board clamping cylinder (10), described upper clip board clamping cylinder (10) is connected with upper clip plate (9), described screw rod fixing plate also is connected with drive unit on (201).
2. the belt double-clip type driving sheet stretching device of machining medical bag according to claim 1, it is characterized in that: also be provided with two the first rollers (1) between described two gripper shoes (101), two the second rollers (2) and the 3rd roller (15), described two the first rollers (1), described two the second rollers (2) all are arranged at described gripper shoe (101) two ends, one of them in described the first roller (1) is connected with tensioning apparatus (3) by bearing, described tensioning apparatus (3) is fixed on described gripper shoe (101), described the 3rd roller (15) top is provided with lock flitch (14), described lock flitch (14) below is connected with cylinder (16), described cylinder (16) is fixed on described gripper shoe (101).
3. the belt double-clip type driving sheet stretching device of machining medical bag according to claim 2, it is characterized in that: also comprise a belt conveyor (17), described belt conveyor (17) is placed between described upper clip plate (9) and described lower clamping piece plate (11), and being connected in described the first roller (1), described the second roller (2) and described the 3rd roller (15), described belt conveyor (17) is placed in below described lock flitch (14).
4. the belt double-clip type driving sheet stretching device of machining medical bag according to claim 3, it is characterized in that: described the first roller (1) is the main backing drum of described belt conveyor (17), described the second roller (2) is described belt conveyor (17) supplemental support roller, and described the 3rd roller (15) clamps roller for punishment in advance.
5. the belt double-clip type driving sheet stretching device of machining medical bag according to claim 1, it is characterized in that: described drive unit comprises a servo motor (4), described servo motor (4) is fixed on described screw rod fixing plate (201), described servo motor (4) connects a synchronizing wheel (5), Timing Belt (6) is installed on described synchronizing wheel (5), described Timing Belt (6) other end is connected with driven pulley (18), and described driven pulley (18) is connected with described ball screw (7).
6. the belt double-clip type driving sheet stretching device of machining medical bag according to claim 2, it is characterized in that: described tensioning apparatus (3) can make described the first roller (1) that is connected with this tensioning apparatus mobile, thus the spacing of regulating two described the first rollers (1).
7. the belt double-clip type driving sheet stretching device of machining medical bag according to claim 1, it is characterized in that: also comprise a feet (102), described feet (102) is connected on described gripper shoe (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309871 CN102501404B (en) | 2011-10-13 | 2011-10-13 | Belt double-clip type driving sheet stretching device for processing medical bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110309871 CN102501404B (en) | 2011-10-13 | 2011-10-13 | Belt double-clip type driving sheet stretching device for processing medical bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501404A CN102501404A (en) | 2012-06-20 |
| CN102501404B true CN102501404B (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110309871 Expired - Fee Related CN102501404B (en) | 2011-10-13 | 2011-10-13 | Belt double-clip type driving sheet stretching device for processing medical bag |
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| Country | Link |
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| CN (1) | CN102501404B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746045B (en) * | 2020-05-09 | 2021-11-02 | 昕迪精密机械（东莞）有限公司 | Waste liquid bag conveying mechanism of waste liquid bag production line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019947A (en) * | 1975-09-10 | 1977-04-26 | Fmc Corporation | Multipurpose sealing and severing method and mechanism |
| CN2925846Y (en) * | 2006-06-17 | 2007-07-25 | 汕头市奇佳机械厂有限公司 | Cutting clamp piece of molding absorber |
| CN201291604Y (en) * | 2008-06-27 | 2009-08-19 | 东莞市华日金菱机械设备有限公司 | High cycle welding machine for transfusion bag |
| CN202293437U (en) * | 2011-10-13 | 2012-07-04 | 苏州华日金菱机械有限公司 | Belt double sheet-clamping type driving sheet-pulling device for machining medical bags |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3037618B2 (en) * | 1996-07-17 | 2000-04-24 | 株式会社フジキカイ | Film roll holding device of bag making and filling machine |
-
2011
- 2011-10-13 CN CN 201110309871 patent/CN102501404B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4019947A (en) * | 1975-09-10 | 1977-04-26 | Fmc Corporation | Multipurpose sealing and severing method and mechanism |
| CN2925846Y (en) * | 2006-06-17 | 2007-07-25 | 汕头市奇佳机械厂有限公司 | Cutting clamp piece of molding absorber |
| CN201291604Y (en) * | 2008-06-27 | 2009-08-19 | 东莞市华日金菱机械设备有限公司 | High cycle welding machine for transfusion bag |
| CN202293437U (en) * | 2011-10-13 | 2012-07-04 | 苏州华日金菱机械有限公司 | Belt double sheet-clamping type driving sheet-pulling device for machining medical bags |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平10-35960A 1998.02.10 |
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| CN102501404A (en) | 2012-06-20 |
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