CN201538603U - Device for discharging package material - Google Patents

Device for discharging package material Download PDF

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Publication number
CN201538603U
CN201538603U CN2009202050654U CN200920205065U CN201538603U CN 201538603 U CN201538603 U CN 201538603U CN 2009202050654 U CN2009202050654 U CN 2009202050654U CN 200920205065 U CN200920205065 U CN 200920205065U CN 201538603 U CN201538603 U CN 201538603U
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CN
China
Prior art keywords
rotating shaft
riser
shaft
jacking mechanism
package material
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.)
Expired - Fee Related
Application number
CN2009202050654U
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Chinese (zh)
Inventor
周默
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.)
SHENZHEN SCREEN-STAR PRINTING MACHINERY Co Ltd
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SHENZHEN SCREEN-STAR PRINTING MACHINERY Co Ltd
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Application filed by SHENZHEN SCREEN-STAR PRINTING MACHINERY Co Ltd filed Critical SHENZHEN SCREEN-STAR PRINTING MACHINERY Co Ltd
Priority to CN2009202050654U priority Critical patent/CN201538603U/en
Application granted granted Critical
Publication of CN201538603U publication Critical patent/CN201538603U/en
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Abstract

The utility model relates to a device for discharging package material, which comprises a discharging bracket, a rotating shaft with the two ends supported on the discharging bracket, and a driving mechanism for driving the rotating shaft to rotate, and further comprises a movable tightly-propping mechanism and a driving tightly-propping mechanism which are respectively mounted on the two sides of the discharging bracket for being propped against the two ends of the rotating shaft. The movable tightly-propping mechanism comprises an adjusting screw rod capable of being rotationally arranged on the discharging bracket, a screw rod nut in threaded connection with the adjusting screw rod, and a first centre fixedly connected with the screw rod nut and propped against the first end of the rotating shaft; the driving tightly-propping mechanism comprises a driving shaft driven by the driving mechanism to rotate; one end of the driving shaft, which is opposite to the rotating shaft serves as a second centre to be propped against the second end of the rotating shaft; and a transmission block which is inserted into an open slot formed by the second end of the rotating shaft is arranged on the second centre. Due to the adoption of the discharging device, package material can be fed and discharged as well as loaded and unloaded conveniently and quickly when being printed.

Description

The discharging device of package material
Technical field
The utility model relates to the discharging device of screen printing machine, more particularly, relates to a kind of discharging device of package material.
Background technology
Current, along with the development of commercial advertisement, screen printing more and more is subjected to the favor of advertising and printing industry with advantages such as its picture fineness, size are big.For this reason, the stock kind of screen printing also more and more widely.In order to enhance productivity, the material that web-like pattern greatly arranged for example plastic sheeting is used as the printing material of screen printing, realizes blowing and rewinding with regard to the discharging device of a kind of package material of needs when screen printing machine prints like this.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of discharging device that can conveniently realize the material retractable of package material.
The technical scheme that its technical matters that solves the utility model adopts is: the discharging device that proposes a kind of package material, the driver train that comprises discharging frame, is supported on the rotating shaft on the discharging frame and drives the rotating shaft rotation, described discharging device also comprises and is installed in described discharging frame both sides respectively with the movable jacking mechanism at the two ends of withstanding described rotating shaft with drive jacking mechanism, wherein:
Described movable jacking mechanism comprise the adjusting screw mandrel that is arranged on rotationally on the discharging frame, with described adjusting wire rod thread bonded assembly feed screw nut and captive joint with described feed screw nut first top, described first top first end that withstands described rotating shaft;
Described driving jacking mechanism comprises the axle drive shaft that is rotated by described drive mechanism, an end relative with rotating shaft of described axle drive shaft forms second top second end that withstands described rotating shaft, and described top being provided with inserted the interior drive block of open slot that described rotating shaft second end forms.
In an embodiment of the present utility model, described discharging frame comprises underframe and first riser that protrudes upward from the underframe both sides and second riser, described movable jacking mechanism is installed in described first riser upper end, described driving jacking mechanism is installed in described second riser upper end, and described driver train is installed in the described second riser lower end.Further, described first riser is equipped with the reinforced rib of captiveing joint with underframe with second riser.The bottom of described underframe is equipped with a plurality of lower margin cups.
In an embodiment of the present utility model, described movable jacking mechanism also comprises and is fixedly mounted on first riser and flange that level is stretched out, described flange is provided with the flange end socket, and described adjusting screw mandrel is installed in rotation on the described flange end socket and the inner of described adjusting screw mandrel is stretched in the described flange towards the direction near rotating shaft.Further, the outer end of described adjusting screw mandrel fixedly mounts a regulating handle.
In an embodiment of the present utility model, described movable jacking mechanism further comprise first end be fixedly mounted on adapter shaft on the described feed screw nut, be fixedly installed on described adapter shaft second end bearing and be fixedly installed on the outer bearing carrier ring of described bearing, described first top being fixedly mounted on the described bearing carrier ring.
In an embodiment of the present utility model, described driving jacking mechanism also comprises the bearing carrier ring that is fixedly mounted on second riser, described axle drive shaft pass described second riser and by bearing installation in described bearing carrier ring.
In an embodiment of the present utility model, described driver train comprises drive motor, be installed with first sprocket wheel on the output shaft of described drive motor, end away from rotating shaft of described axle drive shaft is installed with second sprocket wheel, and described first sprocket wheel is connected by chain gear with second sprocket wheel.Further, also be provided with the stretching device of tension chain between described first sprocket wheel and second sprocket wheel, described stretching device comprises tensioning shaft and is installed in rotation on idler sprocket on the described tensioning shaft by bearing.
Implement the discharging device of package material of the present utility model, have following beneficial effect: this discharging device supports it by movable jacking mechanism that is installed in the discharging frame both sides and the two ends that the driving jacking mechanism withstands rotating shaft respectively, drive jacking mechanism and then drive rotating shaft rotation realization blowing and rewinding by motor-driven, and rotate adjustable movable jacking mechanism and can make it top, thereby desirable lower rotary shaft reloads away from rotating shaft.Material retractable when therefore, discharging device of the present utility model has been realized the printing of package material and package material loading and unloading convenient and swift.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the integral structure scheme drawing according to the discharging device of the utility model embodiment;
Fig. 2 is the structure cutaway view of discharging device shown in Figure 1;
Fig. 3 is the structural representation of the movable jacking mechanism that adopted of the utility model discharging device;
Fig. 4 is the structural representation of the driving jacking mechanism that adopted of the utility model discharging device;
Fig. 5 is the structural representation of the stretching device that adopted of the utility model discharging device.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 and Fig. 2 show the integral structure according to the discharging device of the package material of the utility model embodiment.As shown in Figure 1, this discharging device mainly comprises the driver train 20 that discharging frame 10, two ends are supported on the rotating shaft 30 on the discharging frame 10 respectively and drive rotating shaft 30 rotations, wherein, rotating shaft 30 is used to install coiled strip 60, so that coiled strip 60 can be drawn or rolling with the rotation of rotating shaft 30.And the two ends of rotating shaft 30 are passed through movable jacking mechanism 40 respectively and are driven jacking mechanism 30 kinematic supports on discharging frame 10, so that loading and unloading is convenient and swift.Among the embodiment, this rotating shaft 30 can be to be convenient to the fixedly inflatable axle of coiled strip.
Again referring to as shown in Figure 1, discharging frame 10 comprises underframe 12 and first riser 14 and second riser 16 that protrude upward from the both sides of underframe 12, wherein, movable jacking mechanism 40 is installed in first end of first riser, 14 upper ends with supporting revolving shaft 30, drives jacking mechanism 50 and is installed in second end of the upper end of second riser 16 with supporting revolving shaft 30.Concrete structure about movable jacking mechanism 40 and driving jacking mechanism 50 will provide detailed description in conjunction with Fig. 3 and Fig. 4 follow-up.
In addition, first riser 14 is provided with reinforced rib 142 and 144, and this reinforced rib 142 and 144 side are fixedly mounted on first riser 14, and the bottom is fixedly mounted on the underframe 12, thereby plays rigidity that strengthens first riser 14 and the effect that stability is installed.Equally, also be provided with rigidity and the installation stability of reinforced rib 162 to strengthen second riser of fixing on second riser 16 with underframe 12.And the bottom of underframe 11 is equipped with a plurality of lower margin cups 70, and whole discharging frame 10 is placed on the ground level by lower margin cup 70.
As shown in Figure 2, driver train 20 comprises drive motor 21, and drive motor 21 is fixedly mounted on second riser, 14 bottoms, and the output shaft 25 of drive motor 21 passes second riser 14 and stretches out.And output shaft 25 ends of drive motor 21 are installed with first sprocket wheel 26, by chain 80 with drive second sprocket wheel 55 on the jacking mechanism 50 be in transmission connection (referring to Fig. 4).In addition, the back backplate 24 that is fixedly mounted on the motor backplate 23 on the underframe 11 and is fixed on motor backplate 23 rears is surrounded whole drive motor 22, for drive motor 21 provides the protection outer cover.And the outside away from first riser 14 of second riser 16 also is installed with outer casing 18, and the output shaft of drive motor 22 and first sprocket wheel 26, second sprocket wheel 55 are surrounded protective effect is provided.
Fig. 3 is the structural representation of movable jacking mechanism 40.As shown in Figure 3, movable jacking mechanism 40 comprises in the mounting hole that is fixedly mounted on first riser 14 and the flange 41 that stretches out of level laterally.The outer end of this flange 41 is installed with flange end socket 42, and one regulates screw mandrel 43 is installed in rotation on the flange end socket 42, and the inner of regulating screw mandrel 43 is passed flange end socket 42 and stretched in the flange 41 towards the direction near rotating shaft 30.By being threaded a feed screw nut 44 is installed on the inner of this adjusting screw mandrel 43, this feed screw nut 44 is captiveed joint with first end of adapter shaft 45.Further, the outer end of regulating screw mandrel 43 fixedly mounts a regulating handle 432, and is set with lining 434 on the adjusting screw mandrel between regulating handle 432 and the flange end socket 42.When rotating regulating handle 432, relative moving can take place vertically by the rotating band movable wire stem nut 44 of regulating screw mandrel 43, and then it is mobile vertically to drive adapter shaft 45.
And as shown in Figure 3, orienting sleeve 46 footpath that axially is enclosed within on the adapter shaft 45 upwards is fixedly mounted on the flange 41, makes adapter shaft 45 to rotate with respect to orienting sleeve 46, thereby provides directional tagging for adapter shaft 45.Further, second end of adapter shaft 45 is rotatably mounted with bearing carrier ring 47 by bearing 472.Specifically as shown in Figure 3, can be fixedly mounted on the second end end face of adapter shaft 45 inner ring and adapter shaft 45 lockings of bearing 472 by a keep plate 474, make the bearing carrier ring 47 of captiveing joint that the rotation around adapter shaft 45 can take place under external force with the outer ring of bearing 472.Top 48 are fixedly mounted on the bearing carrier ring 47, and when regulating screw mandrel 43 lockings, top 48 conical head part is just in time inserted in the center hole 32 that relative first end of rotating shaft 30 forms, and supports first end of rotating shaft 30.When driving adapter shaft 45 when regulating screw mandrel 43 outward turnings and moving away from rotating shaft 30 vertically, top 48 center holes 32 from rotating shaft 30 first ends spin off, and just can carry out the loading and unloading of coiled strip.
Fig. 4 is the structural representation with the driving jacking mechanism 50 of movable jacking mechanism 40 cooperatings.As shown in Figure 4, drive jacking mechanism 50 and comprise the bearing carrier ring 51 that is fixedly mounted on second riser, 16 inboards, axle drive shaft 53 passes second riser 16 and is installed in rotation in the bearing carrier ring 51 by bearing 52.Specifically as shown in Figure 4, can the end face of bearing 52 be compressed be installed on the axle drive shaft 53, make axle drive shaft 53 that the rotation with respect to bearing carrier ring 51 can take place under external force by axially being enclosed within a clamping sleeve 54 on the axle drive shaft 53.
Further referring to Fig. 4, also be installed with foregoing second sprocket wheel 55 on first end that is positioned at second riser, 16 outsides of axle drive shaft 53, this second sprocket wheel 55 is by the chain 80 and first sprocket wheel 26 on drive motor 22 output shafts be in transmission connection (referring to Fig. 2).In addition, second end of axle drive shaft 53 forms in the center hole 34 that top 56 relative second ends that insert rotating shafts 30 form, thereby second end of rotating shaft 30 is supported.And, axle drive shaft 53 top 56 on fixed installation one drive block 562, this drive block 562 inserts in the suitable open slot 36 that rotating shafts 30 second ends form.Therefore, when drive motor 22 drives axle drive shaft 53 rotations by chain 80, axle drive shaft 53 will rotate the material rolling that the rotation of rotating shaft 30 just can be drawn the material on it or will print with the drive rotating shaft 30 that cooperates between the open slot 36 by drive block 562.
In order to realize drive motor 22 to the effective transmission between the axle drive shaft 53, the utility model also is provided with stretching device 90.As shown in Figure 5, stretching device 90 is arranged on the chain 80 vertical direction medium positions between first sprocket wheel 26 and second sprocket wheel 55, comprise the tensioning plate 91 that is fixedly mounted on second riser, 16 outsides, fixed installation one tensioning shaft 92 on this tensioning plate 91, idler sprocket 94 is installed in rotation on the tensioning shaft 92 by bearing 93, and suit lining 95 on the tensioning shaft between idler sprocket 94 and the tensioning plate 91 makes idler sprocket 94 under the drive of chain 80 relatively rotating around tensioning shaft 92 can be taken place.Further, tensioning plate 91 is provided with waist shape mounting hole, and the screw retention by passing this waist shaped hole is in second riser, 16 outsides.The design of waist shape mounting hole makes tensioning plate 91 can take place as required with respect to the moving of second riser 16, so that the tensile force that idler sprocket 94 is acted on chain 80 is finely tuned.
Discharging device according to the utility model embodiment supports it by movable jacking mechanism 40 that is installed in discharging frame 10 both sides and the two ends that driving jacking mechanism 50 withstands rotating shaft 30 respectively.Blowing or rewinding constantly, drive motor 22 work drives the axle drive shaft 53 that drives jacking mechanisms 50 by chain 80 and rotates, and then drives rotating shaft 30 and rotate, and the coiled strip in the rotating shaft 30 60 is drawn maybe with the material rolling that prints.Need material loading or wind a Roll Sushi material need change the time when a volume coiled strip uses up, the regulating handle 432 of rotation activity jacking mechanism 40, shift out in top 48 the center holes 32 from the rotating shaft 30 that will hold out against with first end of rotating shaft 30, when be adjusted to movable jacking mechanism 40 top 48 and drive jacking mechanism 50 top 56 between distance during greater than the length of rotating shaft 30, just rotating shaft 30 can be taken out between top from two.Then, after the material that the coiled strip of needs printing is put rotating shaft 30 or will wind takes off, with an end of rotating shaft 30 be contained in drive jacking mechanism 50 top 56 on, the regulating handle 432 of contrarotation activity jacking mechanism 40 then, top 48 past gradually rotating shaft 30 directions of movable jacking mechanism 40 are close, up to rotating shaft 30 is held out against be installed in two top between, just finished the replacing of coiled strip.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims (10)

1. the discharging device of a package material, the driver train that comprises discharging frame, is supported on the rotating shaft on the discharging frame and drives the rotating shaft rotation, it is characterized in that, described discharging device also comprises and is installed in described discharging frame both sides respectively with the movable jacking mechanism at the two ends of withstanding described rotating shaft with drive jacking mechanism, wherein:
Described movable jacking mechanism comprise the adjusting screw mandrel that is arranged on rotationally on the discharging frame, with described adjusting wire rod thread bonded assembly feed screw nut and captive joint with described feed screw nut first top, described first top first end that withstands described rotating shaft;
Described driving jacking mechanism comprises the axle drive shaft that is rotated by described drive mechanism, an end relative with rotating shaft of described axle drive shaft forms second top second end that withstands described rotating shaft, and described top being provided with inserted the interior drive block of open slot that described rotating shaft second end forms.
2. the discharging device of package material according to claim 1, it is characterized in that, described discharging frame comprises underframe and first riser that protrudes upward from the underframe both sides and second riser, described movable jacking mechanism is installed in described first riser upper end, described driving jacking mechanism is installed in described second riser upper end, and described driver train is installed in the described second riser lower end.
3. the discharging device of package material according to claim 2 is characterized in that, described first riser is equipped with the reinforced rib of captiveing joint with underframe with second riser.
4. the discharging device of package material according to claim 2 is characterized in that, the bottom of described underframe is equipped with a plurality of lower margin cups.
5. the discharging device of package material according to claim 2, it is characterized in that, described movable jacking mechanism also comprises and is fixedly mounted on first riser and flange that level is stretched out, described flange is provided with the flange end socket, and described adjusting screw mandrel is installed in rotation on the described flange end socket and the inner of described adjusting screw mandrel is stretched in the described flange towards the direction near rotating shaft.
6. the discharging device of package material according to claim 5 is characterized in that, the outer end of described adjusting screw mandrel fixedly mounts a regulating handle.
7. the discharging device of package material according to claim 5, it is characterized in that, described movable jacking mechanism further comprise first end be fixedly mounted on adapter shaft on the described feed screw nut, be fixedly installed on described adapter shaft second end bearing and be fixedly installed on the outer bearing carrier ring of described bearing, described first top being fixedly mounted on the described bearing carrier ring.
8. the discharging device of package material according to claim 2 is characterized in that, described driving jacking mechanism also comprises the bearing carrier ring that is fixedly mounted on second riser, described axle drive shaft pass described second riser and by bearing installation in described bearing carrier ring.
9. the discharging device of package material according to claim 1, it is characterized in that, described driver train comprises drive motor, be installed with first sprocket wheel on the output shaft of described drive motor, end away from rotating shaft of described axle drive shaft is installed with second sprocket wheel, and described first sprocket wheel is connected by chain gear with second sprocket wheel.
10. the discharging device of package material according to claim 8, it is characterized in that, also be provided with the stretching device of tension chain between described first sprocket wheel and second sprocket wheel, described stretching device comprises tensioning shaft and is installed in rotation on idler sprocket on the described tensioning shaft by bearing.
CN2009202050654U 2009-09-22 2009-09-22 Device for discharging package material Expired - Fee Related CN201538603U (en)

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Application Number Priority Date Filing Date Title
CN2009202050654U CN201538603U (en) 2009-09-22 2009-09-22 Device for discharging package material

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Application Number Priority Date Filing Date Title
CN2009202050654U CN201538603U (en) 2009-09-22 2009-09-22 Device for discharging package material

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744329A (en) * 2011-04-19 2012-10-24 江苏富陶车辆部件有限公司 Preform feeding device for roll squeezer
CN102992064A (en) * 2012-10-31 2013-03-27 萧县佳诚造纸机械有限责任公司 Supporting device of sheet metal ring
CN103193098A (en) * 2013-03-28 2013-07-10 双钱集团(如皋)轮胎有限公司 Novel narrow combined collecting device
CN103950762A (en) * 2014-04-25 2014-07-30 蚌埠市天网渔需用品有限公司 Adjustable wire winding roller bracket
CN103966738A (en) * 2014-04-22 2014-08-06 夏云美 Material collection and discharge transmission device for loom
CN107161744A (en) * 2017-06-29 2017-09-15 苏州市丹纺纺织研发有限公司 A kind of textile machinery cloth wrap-up
CN108275500A (en) * 2018-03-08 2018-07-13 珂卡芙鞋业有限公司 Cut the cloth beam of vamp cloth
CN108609421A (en) * 2018-06-21 2018-10-02 江苏鸿华特种装备有限公司 A kind of finished product wind up roll for fabric compound machine
CN111320014A (en) * 2020-02-18 2020-06-23 张家港飞腾复合新材料股份有限公司 Protective film unreeling machine
CN112678574A (en) * 2020-12-22 2021-04-20 江雄 Quantitative cloth rolling device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102744329A (en) * 2011-04-19 2012-10-24 江苏富陶车辆部件有限公司 Preform feeding device for roll squeezer
CN102992064A (en) * 2012-10-31 2013-03-27 萧县佳诚造纸机械有限责任公司 Supporting device of sheet metal ring
CN103193098A (en) * 2013-03-28 2013-07-10 双钱集团(如皋)轮胎有限公司 Novel narrow combined collecting device
CN103193098B (en) * 2013-03-28 2015-12-09 双钱集团(如皋)轮胎有限公司 A kind of novel narrow compound collection apparatus
CN103966738A (en) * 2014-04-22 2014-08-06 夏云美 Material collection and discharge transmission device for loom
CN103950762A (en) * 2014-04-25 2014-07-30 蚌埠市天网渔需用品有限公司 Adjustable wire winding roller bracket
CN107161744A (en) * 2017-06-29 2017-09-15 苏州市丹纺纺织研发有限公司 A kind of textile machinery cloth wrap-up
CN108275500A (en) * 2018-03-08 2018-07-13 珂卡芙鞋业有限公司 Cut the cloth beam of vamp cloth
CN108609421A (en) * 2018-06-21 2018-10-02 江苏鸿华特种装备有限公司 A kind of finished product wind up roll for fabric compound machine
CN111320014A (en) * 2020-02-18 2020-06-23 张家港飞腾复合新材料股份有限公司 Protective film unreeling machine
CN112678574A (en) * 2020-12-22 2021-04-20 江雄 Quantitative cloth rolling device

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