CN204250933U - For the electromagnetic type conveyer of blade - Google Patents
For the electromagnetic type conveyer of blade Download PDFInfo
- Publication number
- CN204250933U CN204250933U CN201420671168.0U CN201420671168U CN204250933U CN 204250933 U CN204250933 U CN 204250933U CN 201420671168 U CN201420671168 U CN 201420671168U CN 204250933 U CN204250933 U CN 204250933U
- Authority
- CN
- China
- Prior art keywords
- block
- blade
- feeding rod
- swing arm
- cam
- 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 is applied to blade transmission field, refer more particularly to a kind of electromagnetic type conveyer for blade, comprise frame, transfer device and lever-type drive unit, frame is provided with transmission shaft, described transfer device comprises the connecting rod mechanism be made up of linkage board, push rod and feeding rod, push rod two ends are articulated with on linkage board and feeding rod respectively, feeding rod end be provided with electromagnet; Described lever-type drive unit comprises swing arm, cam and back-up block, the middle part of swing arm is hinge-point, the two ends of swing arm are connected with cam and back-up block respectively, one end of feeding rod is hinged on back-up block, the bottom surface of back-up block is provided with touch switch, also be provided with the male member for contacting touch switch under back-up block, cam and linkage board are coaxially fixedly connected with on frame transmission shaft.Mainly solving in prior art by implementing the utility model, in the process of blade separated transmission, there is potential safety hazard or the high problem of equipment cost.
Description
Technical field
The utility model is applied to blade transmission field, refers more particularly to a kind of electromagnetic type conveyer for blade.
Background technology
At present, in our daily life, usually can use different types of blade, as fruit knife, brow-shaver etc., before all kinds of blade dispatches from the factory, all need blade to be carried out process, encapsulate, in order to avoid damage other people in the process of carrying, sale.
In the prior art, add man-hour carrying out blade, the mode that usual employing manually transmits, namely by being manually separated by a folded blade, then the station blade separated being put into one by one generation processing is for further processing, but due to blade sharper, accidentally human body will be scratched, particularly after staff works long hours, mental status is not good, more easily causes safety misadventure.The mode then adopting manipulator clamping had, the equipment needing precision higher because blade is thinner has come, but this kind equipment price general charged is higher, is not suitable for small processing field.So it is low and replace without the need to manually-operated transmission apparatus to need to design a kind of cost.
Utility model content
What the utility model mainly solved is in prior art, there is potential safety hazard or the high problem of equipment cost in the process of blade separated transmission.
In order to solve the problems of the technologies described above, the utility model provides a kind of electromagnetic type conveyer for blade, comprise frame, transfer device and lever-type drive unit, frame is provided with transmission shaft, described transfer device comprises the connecting rod mechanism be made up of linkage board, push rod and feeding rod, push rod two ends are articulated with on linkage board and feeding rod respectively, feeding rod end be provided with electromagnet; Described lever-type drive unit comprises swing arm, cam and back-up block, the middle part of swing arm is hinge-point, the two ends of swing arm are connected with cam and back-up block respectively, one end of feeding rod is hinged on back-up block, the bottom surface of back-up block is provided with touch switch, also be provided with the male member for contacting touch switch under back-up block, cam and linkage board are coaxially fixedly connected with on frame transmission shaft.
Adopt technique scheme, in real work, a box blade level is put on bench board.Transmission shaft left-hand revolution, because linkage board is fixedly connected with transmission shaft, so linkage board is rotated down, again due to the connecting rod mechanism of linkage board, push rod and feeding rod composition, so pull feeding rod to rotate to the blade place on bench board around the hinge-point of feeding rod and back-up block when linkage board is rotated down by push rod, a blade is adsorbed onto on feeding rod by its magnetic force by the electromagnet on feeding rod.Along with the continuation transmission of drive link, linkage board rotates up, promote to rotate to feeding rod with the feeding rod of blade by push rod and rotate to assigned address, now, cam enters the backhaul stage, make swing arm left-hand revolution, back-up block moves down with swing arm, and when the touch switch of back-up block lower end touches male member, the pole winding of electromagnet disconnects, be adsorbed on the magnetic force of the blade on feeding rod without electromagnet, blade just drops into assigned address.So just complete the transmission of blade.
The technical program has the following advantages: 1. without the need to by manpower intervention, so greatly reduce the potential safety hazard that blade causes staff.2. this device is combined by some common parts such as electromagnet, connecting rod mechanism, cams, and more general precision equipment structure is simple, with low cost.
Further, in order to increase the swing space of lever-type drive unit, described swing arm is designed to bends, and its inflection point is hinge-point.
Further, be connected with extension spring between described back-up block and frame, when cam enters the backhaul stage, extension spring can help back-up block sharp downward movement.
Further, under in working order, touch switch can ceaselessly touch with male member, in order to extend the service life of touch switch, rubber layer is provided with at described male member upper surface, because quality of rubber materials is soft, touch switch extends surge time when being in contact with it, thus reduces the impulsive force of male member to touch switch.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation for the electromagnetic type conveyer of blade in the present embodiment.
Detailed description of the invention
Reference numeral during accompanying drawing illustrates is: linkage board 1, push rod 2, feeding rod 3, electromagnet 4, swing arm 5, cam 6, back-up block 7, touch switch 8, male member 9, blade 10.
As shown in Figure 1, the technical program provides a kind of electromagnetic type conveyer for blade, comprise transfer device and lever-type drive unit, described transfer device comprises the connecting rod mechanism be made up of linkage board 1, push rod 2 and feeding rod 3, push rod 2 two ends are articulated with on linkage board 1 and feeding rod 3 respectively, feeding rod 3 end winding support electromagnet 4 is installed.Described lever-type drive unit comprises swing arm 5, cam 6 and back-up block 7, swing arm 5 is in bends, and its inflection point is hinge-point, the two ends of swing arm 5 are connected with cam 6 and back-up block 7 respectively, one end of feeding rod 3 is hinged on back-up block 7, the bottom surface of back-up block 7 is provided with touch switch 8, is also provided with the male member 9 for contacting touch switch 8 under back-up block 7.In addition, in order to extend the service life of touch switch, be provided with rubber layer at described male member 9 upper surface, because quality of rubber materials is soft, touch switch 8 extends surge time when being in contact with it, thus reduces the impulsive force of male member 9 pairs of touch switch.Extension spring is connected with between back-up block 7 and frame.Touch switch 8 controls the on off mode of electromagnet 4, and when touch switch 8 contacts with male member 9, the pole winding of electromagnet 4 disconnects.Cam 6 and linkage board 1 are coaxially fixedly connected on the transmission shaft of frame.
In real work, box blade 10 level to be put on bench board and its port is opened, feeding rod 3 and blade 10 are remained on same driving surface.Transmission shaft left-hand revolution, because linkage board 1 is fixedly connected with transmission shaft, so linkage board 1 is rotated down, again due to the connecting rod mechanism of linkage board 1, push rod 2 and feeding rod 3 composition, so pull feeding rod 3 around the hinge-point of feeding rod 3 and back-up block 7 to right rotation to blade 10 place on bench board when linkage board 1 is rotated down by push rod 2, a blade 10 is adsorbed onto on feeding rod 3 by its magnetic force by the electromagnet 4 on feeding rod 3.Along with the continuation transmission of drive link, linkage board 1 rotates up, feeding rod 3 with blade 10 is promoted to anticlockwise by push rod 2, until feeding rod 3 rotates to assigned address, now, cam 6 enters the backhaul stage, make swing arm 5 left-hand revolution, back-up block 7 moves down with swing arm 5, when the touch switch 8 of back-up block 7 lower end touches male member 9, the pole winding of electromagnet 4 disconnects, and be adsorbed on the magnetic force of the blade 10 on feeding rod 3 without electromagnet 4, blade 10 just drops into assigned address.So just complete the transmission of blade 10.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. for the electromagnetic type conveyer of blade, comprise frame, transfer device and lever-type drive unit, frame is provided with transmission shaft, it is characterized in that, described transfer device comprises the connecting rod mechanism be made up of linkage board, push rod and feeding rod, push rod two ends are articulated with on linkage board and feeding rod respectively, feeding rod end be provided with electromagnet; Described lever-type drive unit comprises swing arm, cam and back-up block, the middle part of swing arm is hinge-point, the two ends of swing arm are connected with cam and back-up block respectively, one end of feeding rod is hinged on back-up block, the bottom surface of back-up block is provided with touch switch, also be provided with the male member for contacting touch switch under back-up block, cam and linkage board are coaxially fixedly connected with on frame transmission shaft.
2. the electromagnetic type conveyer for blade according to claim 1, it is characterized in that, described swing arm is bends, and its inflection point is hinge-point.
3. the electromagnetic type conveyer for blade according to claim 1, is characterized in that, be connected with extension spring between described back-up block and frame.
4. the electromagnetic type conveyer for blade according to claim 1, is characterized in that, described male member upper surface is provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671168.0U CN204250933U (en) | 2014-11-10 | 2014-11-10 | For the electromagnetic type conveyer of blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420671168.0U CN204250933U (en) | 2014-11-10 | 2014-11-10 | For the electromagnetic type conveyer of blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250933U true CN204250933U (en) | 2015-04-08 |
Family
ID=52955262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420671168.0U Expired - Fee Related CN204250933U (en) | 2014-11-10 | 2014-11-10 | For the electromagnetic type conveyer of blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065836A (en) * | 2018-08-06 | 2018-12-21 | 刘燃 | A kind of cathode of lithium battery copper foil process units |
-
2014
- 2014-11-10 CN CN201420671168.0U patent/CN204250933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109065836A (en) * | 2018-08-06 | 2018-12-21 | 刘燃 | A kind of cathode of lithium battery copper foil process units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20151110 |