CN104528383A - Electromagnetic type conveying device for blades - Google Patents
Electromagnetic type conveying device for blades Download PDFInfo
- Publication number
- CN104528383A CN104528383A CN201410627749.9A CN201410627749A CN104528383A CN 104528383 A CN104528383 A CN 104528383A CN 201410627749 A CN201410627749 A CN 201410627749A CN 104528383 A CN104528383 A CN 104528383A
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- China
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- rod
- blade
- block
- feeding rod
- cam
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Abstract
The invention relates to the field of blade conveying, in particular to an electromagnetic type conveying device for blades. The conveying device comprises a rack, a transferring device and a lever type transmission device. A transmission shaft is arranged on the rack, and the transferring device comprises a connecting rod mechanism composed of a linkage plate, a pushing rod and a feeding rod; the two ends of the pushing rod are hinged to the linkage plate and the feeding rod, and an electromagnet is arranged at the end of the feeding rod; the lever type transmission device comprises a swing rod, a cam and a supporting block; a hinge point is arranged in the middle of the swing rod, and the two ends of the swing rod are connected with the cam and the supporting block respectively; one end of the feeding rod is hinged to the supporting block, and a point contact switch is arranged on the lower bottom face of the supporting block; a protruding piece in contact with the point contact switch is arranged below the supporting block; and the cam and the linkage plate are coaxially and fixedly connected with the transmission shaft of the rack. Through the implementation, the conveying device mainly solves the problem that in the prior art, potential safety hazard or high equipment cost exists in the blade separation conveying process.
Description
Technical field
The present invention 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.
Summary of the invention
What the present invention 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 invention 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 present invention is further detailed explanation:
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 the preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite not departing from structure of the present invention; some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.
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 |
|---|---|---|---|
| CN201410627749.9A CN104528383A (en) | 2014-11-10 | 2014-11-10 | Electromagnetic type conveying device for blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410627749.9A CN104528383A (en) | 2014-11-10 | 2014-11-10 | Electromagnetic type conveying device for blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104528383A true CN104528383A (en) | 2015-04-22 |
Family
ID=52844083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410627749.9A Pending CN104528383A (en) | 2014-11-10 | 2014-11-10 | Electromagnetic type conveying device for blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104528383A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253655A (en) * | 2015-10-16 | 2016-01-20 | 桂林航天工业学院 | Feeding mechanism |
| CN105729216A (en) * | 2016-04-30 | 2016-07-06 | 桐乡市红旗塑料包装袋厂 | Reciprocating type workpiece feeding device |
| CN115251537A (en) * | 2022-08-30 | 2022-11-01 | 浙江青田卡洛斯鞋业有限公司 | Pushing mechanism of vamp drilling equipment |
-
2014
- 2014-11-10 CN CN201410627749.9A patent/CN104528383A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253655A (en) * | 2015-10-16 | 2016-01-20 | 桂林航天工业学院 | Feeding mechanism |
| CN105729216A (en) * | 2016-04-30 | 2016-07-06 | 桐乡市红旗塑料包装袋厂 | Reciprocating type workpiece feeding device |
| CN105729216B (en) * | 2016-04-30 | 2017-12-12 | 柳州市万菱科技有限责任公司 | A kind of reciprocating workpiece feed device |
| CN115251537A (en) * | 2022-08-30 | 2022-11-01 | 浙江青田卡洛斯鞋业有限公司 | Pushing mechanism of vamp drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |