CN202670185U - Improved device with specification adjusting function - Google Patents
Improved device with specification adjusting function Download PDFInfo
- Publication number
- CN202670185U CN202670185U CN 201220292269 CN201220292269U CN202670185U CN 202670185 U CN202670185 U CN 202670185U CN 201220292269 CN201220292269 CN 201220292269 CN 201220292269 U CN201220292269 U CN 201220292269U CN 202670185 U CN202670185 U CN 202670185U
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- CN
- China
- Prior art keywords
- adjusting
- sliding sleeve
- chain
- guide rail
- universal driving
- 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
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Abstract
The utility model provides an improved device with a specification adjusting function, which utilizes external power to drive a bidirectional adjusting screw rod to rotate through a worm wheel box, wherein the bidirectional adjusting screw rod drives guide rails and slide sleeves to move synchronously through a screw rod nut seat which is in screwed connection with the bidirectional adjusting screw rod, so that the distance between the two parallel guide rails is rapidly adjusted to be adapted to the specification of a covered paper box; and while adjusting the distance of the guide rails, the slide sleeves synchronously move with hollow sleeve chain wheels internally connected with main chain wheels sleeved on the slide sleeves and adjusting gears, together with differential gears under the driving of the guide rails. The improved device with the specification adjusting function disclosed by the utility model can simply and rapidly adjust the paper box specification of a conveying platform to be adapted to the size of the covering paper box; and mechanical operation is used for replacing complicated manual labor so as to greatly improve the working efficiency.
Description
Technical field
The utility model belongs to the carton packaging machinery field, relates to a kind of improved device that specification is adjusted function that has.
Background technology
Automatically wrap up in the packet mode carton packing machine, the both sides of its delivery platform are provided with corresponding guide rail, be provided with driving chain along passing transmission direction between two guide rails, but chain are provided with the bidirection chain pawl of secure carton width; Spacing between two guide rails limits the length of carton, the width of the spacing limit carton between the chain bidirection chain pawl.When transmitting carton, carton is being fed forward along the transfer passage between two guide rails under the clamping of chain bidirection chain pawl.When needs are wrapped up in the carton of bag different size, must adjust relative distance between two guide rails by means of the manual instrument that utilizes, and the relative distance between the bidirection chain pawl on the mobile chain one by one, to adapt to the specification of being wrapped up in the bag carton; Existing delivery platform carton specification is adjusted the mode complicated operation, work efficiency is low.
Summary of the invention
In order to remedy defects, the utility model provides a kind of improved device that specification is adjusted function that has, and it can adjust the relative distance that reaches between the bidirection chain pawl between the guide rail simply, rapidly, to adapt to the needs of various carton specifications.
In order to achieve the above object, the utility model adopts following concrete technical scheme: a kind of improved device with specification adjustment function, it comprises frame, two closed slides, is located at the chain wheel set that the imput shaft on the frame, the driving chain that is interval with the chain pawl and the corresponding both sides that are set in imput shaft are used for driving transmission chain, its architectural feature is
The both sides correspondence of imput shaft is set with sliding sleeve;
Described chain wheel set comprises that fixed cover is located at the sprocket wheel and the empty set sprocket wheel that is placed on the sliding sleeve on the sliding sleeve, also comprises chain pawl adjusting mechanism and guide rail adjusting mechanism;
Described chain pawl adjusting mechanism comprises the universal driving shaft that is arranged in parallel with imput shaft and the planetary differential that is installed in universal driving shaft one end, corresponding installing is meshed on imput shaft, the diff adjusting gear, driven gear;
Described empty set sprocket wheel connection is provided with adjusting gear, and sliding sleeve is installed respectively in the both sides of universal driving shaft, is respectively installed with the differential gear that is meshed with described adjusting gear on the sliding sleeve;
Described guide rail adjusting mechanism comprises parallel bidirectional modulation screw mandrel, feed screw nut's seat of universal driving shaft and the worm case that is installed in screw mandrel one end of being adjacent to, guide rail links to each other with the adjusting screw mandrel by feed screw nut's seat, and guide rail links to each other with imput shaft, universal driving shaft by the supporting sleeve that is placed in respectively on the sliding sleeve;
Described bidirectional modulation screw mandrel be provided with the elastic limit bit slice to inwardly moving end.
When needs are wrapped up in the carton of bag different size, but by the relative distance between guide rail adjusting mechanism quick adjustment two closed slides to adapt to the length of carton, its principle of work is as follows: utilize external impetus to drive the rotation of bidirectional modulation screw mandrel by worm case, the bidirectional modulation screw mandrel drives guide rail and sliding sleeve synchronizing moving by the feed screw nut's seat that is threaded with it, thereby the spacing between quick adjusting two closed slides, to adapt to the specification of being wrapped up in the bag carton, when adjusting the guide rail spacing, the sliding sleeve limit with on the empty set sprocket wheel that is set in head sprocket connection on the sliding sleeve and establishes one with adjusting gear and sliding sleeve, differential gear is synchronizing moving under the drive of guide rail.
The beneficial effects of the utility model are, but it utilizes chain pawl adjusting mechanism and guide rail adjusting mechanism and utilizes planetary differential to drive spacing between differential gear, the adjusting gear quick adjusting bidirection chain pawl by universal driving shaft, makes spacing between the bidirection chain pawl adapt to the width of different size carton; But it utilizes the bidirectional modulation screw mandrel by the spacing between nut seat quick adjusting two guide rails, makes spacing between two guide rails adapt to the width of different carton specifications.It can adjust the carton specification of delivery platform simply, rapidly to adapt to the size of wrapping up in the bag carton, utilizes power operation to replace loaded down with trivial details hand labour, greatly increases work efficiency.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1, a kind of improved device with specification adjustment function is characterized in that, is provided with two guide rails that are parallel to each other 21,22 along the carton throughput direction on the frame 1; The afterbody of frame 1 is equipped with the imput shaft 31 of lateral arrangement, the fixing suit of one end of imput shaft 31 driving gear 311, its arranged on left and right sides correspondence is set with sliding sleeve 41,42, sliding sleeve 41,42 is connected by keyway with imput shaft 31, be set with for the head sprocket 411 that drives transmission chain, 421 and empty set sprocket wheel 412,422 at sliding sleeve 41,42, head sprocket 411,421 is fixedly set in respectively on the corresponding sliding sleeve 41,42, and empty set sprocket wheel 412,422 passes through the bearing empty set on sliding sleeve 41,42; Every driving chain is interval with respectively some chain pawls.
The afterbody of described frame 1 also is equipped with chain pawl adjusting mechanism and guide rail adjusting mechanism.
Described chain pawl adjusting mechanism comprises that universal driving shaft 32, planet close fast device 5 and worm case 6, universal driving shaft 32 is arranged in parallel with imput shaft 31, one end of universal driving shaft 32 is installed on the frame 1 by bearing seat, the other end is in transmission connection by the output shaft of coupler 321 with planetary differential 5, and the input shaft of planetary differential 5 and worm case 6 are in transmission connection; And corresponding installing is meshed on the shell of fast device 5 and the imput shaft 31 transmission gear 51, driven gear 312; The corresponding installing in the both sides of universal driving shaft 32 sliding sleeve 71,72, empty set sprocket wheel 412,422 joins respectively establishes adjusting gear 413,423, is respectively installed with on the sliding sleeve 71,72 and corresponding adjusting gear 413,423 differential gears that are meshed 711,721.
Described guide rail adjusting mechanism comprises the parallel bidirectional modulation screw mandrel 8 that is adjacent to universal driving shaft, feed screw nut's seat 81,82 and the worm case 9 that is installed in screw mandrel 8 one ends, guide rail 21,22 links to each other with adjusting screw mandrel 8 by feed screw nut's seat 81,82 respectively, and guide rail 81,82 is connected with imput shaft 31, is connected with universal driving shaft 32 by the supporting sleeves 712,722 on the difference empty set sliding sleeve 71,72 by the supporting sleeve 414,424 that is placed in respectively on the sliding sleeve 41,42.
Described bidirectional modulation screw mandrel 8 be provided with elastic limit bit slice A to inwardly moving end.
Claims (2)
1. one kind has the improved device that specification is adjusted function, it comprises frame, two closed slides, is located at the chain wheel set that the imput shaft on the frame, the driving chain that is interval with the chain pawl and the corresponding both sides that are set in imput shaft are used for driving transmission chain, it is characterized in that
The both sides correspondence of described imput shaft is set with sliding sleeve;
Described chain wheel set comprises that fixed cover is located at the sprocket wheel and the empty set sprocket wheel that is placed on the sliding sleeve on the sliding sleeve, also comprises chain pawl adjusting mechanism and guide rail adjusting mechanism;
Described chain pawl adjusting mechanism comprises the universal driving shaft that is arranged in parallel with imput shaft and the planetary differential that is installed in universal driving shaft one end, corresponding installing is meshed on imput shaft, the diff adjusting gear, driven gear;
Described empty set sprocket wheel connection is provided with adjusting gear, and sliding sleeve is installed respectively in the both sides of universal driving shaft, is respectively installed with the differential gear that is meshed with described adjusting gear on the sliding sleeve;
Described guide rail adjusting mechanism comprises parallel bidirectional modulation screw mandrel, feed screw nut's seat of universal driving shaft and the worm case that is installed in screw mandrel one end of being adjacent to, guide rail links to each other with the adjusting screw mandrel by feed screw nut's seat, and guide rail links to each other with imput shaft, universal driving shaft by the supporting sleeve that is placed in respectively on the sliding sleeve.
2. a kind of improved device that specification is adjusted function that has according to claim 1 is characterized in that, described bidirectional modulation screw mandrel be provided with the elastic limit bit slice to inwardly moving end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292269 CN202670185U (en) | 2012-06-21 | 2012-06-21 | Improved device with specification adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292269 CN202670185U (en) | 2012-06-21 | 2012-06-21 | Improved device with specification adjusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202670185U true CN202670185U (en) | 2013-01-16 |
Family
ID=47491105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292269 Expired - Fee Related CN202670185U (en) | 2012-06-21 | 2012-06-21 | Improved device with specification adjusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202670185U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750094A (en) * | 2017-04-21 | 2018-03-02 | 北京德鑫泉物联网科技股份有限公司 | Sunk-cord tip spacing electric adjusting mechanism and utilize its sunk-cord tip spacing adjusting method |
| CN109774242A (en) * | 2018-12-29 | 2019-05-21 | 佛山市达肯包装机械有限公司 | It is sticking machine |
| CN110040299A (en) * | 2019-05-14 | 2019-07-23 | 浙江瑞安华联药机科技有限公司 | Packaging box with adjustable positioning conveyer structure |
-
2012
- 2012-06-21 CN CN 201220292269 patent/CN202670185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107750094A (en) * | 2017-04-21 | 2018-03-02 | 北京德鑫泉物联网科技股份有限公司 | Sunk-cord tip spacing electric adjusting mechanism and utilize its sunk-cord tip spacing adjusting method |
| CN109774242A (en) * | 2018-12-29 | 2019-05-21 | 佛山市达肯包装机械有限公司 | It is sticking machine |
| CN110040299A (en) * | 2019-05-14 | 2019-07-23 | 浙江瑞安华联药机科技有限公司 | Packaging box with adjustable positioning conveyer structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130621 |