CN203308834U - Locking device for feeding mechanism - Google Patents
Locking device for feeding mechanism Download PDFInfo
- Publication number
- CN203308834U CN203308834U CN2013203097300U CN201320309730U CN203308834U CN 203308834 U CN203308834 U CN 203308834U CN 2013203097300 U CN2013203097300 U CN 2013203097300U CN 201320309730 U CN201320309730 U CN 201320309730U CN 203308834 U CN203308834 U CN 203308834U
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- CN
- China
- Prior art keywords
- jacking block
- grab
- shaped ends
- hook shaped
- locking device
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- Expired - Lifetime
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Abstract
The utility model discloses a locking device for a feeding mechanism. The locking device comprises a jacking block fixedly arranged on the top of a material frame, a clamping hook hinged to a mounting frame and a cylinder which is fixed on the mounting frame and can drive the clamping hook to move upwards around a hinge point, wherein the material frame is driven by a driving device to move towards the mounting frame or away from the mounting frame; the end face of the hook-shaped end of the clamping hook is matched with the upper top of the jacking block in an inclined manner, so that when the jacking block moves towards the mounting frame and is in contact with the end face of the hook-shaped end of the clamping hook, the upper top of the jacking block jacks the hook-shaped end of the clamping hook, and when the jacking block continuously moves to be separated from the end face of the hook-shaped end of the clamping hook, the hook-shaped end of the clamping hook hooks the jacking block and limits the motion of the jacking block. The locking device for the feeding mechanism is simple in structure; in a locking process, the cylinder of the locking device does not need to operate; only during unlocking, the cylinder drives the clamping hook to be jacked, so that the material frame can move to return to an initial position and feed materials; the power consumption is greatly reduced.
Description
Technical field
The utility model relates to a kind of feed mechanism locking device, belongs to field of mechanical technique.
Background technique
Many automatic charging devices need bin to move or rotate when material loading, again by locking device locking, prevent from process of manufacture, producing motion after material loading, affect machining accuracy.There are many shortcomings in the locking device adopted at present, or structure is too complicated, or drives the drive unit that locking device carries out the open and close lock and need larger power etc., is unfavorable for saving cost of production, reduces power consumption.
The model utility content
Technical problem to be solved in the utility model is the defect that overcomes prior art, and a kind of feed mechanism locking device is provided, simple in structure, can carry out locking by means of the structure own characteristic, and the demand motive device action, do not save power consumption.
For solving the problems of the technologies described above, the utility model provides a kind of feed mechanism locking device, it is characterized in that, comprise the jacking block that is fixedly installed on the bin top, be hinged on the grab on scaffold and be fixed on scaffold and can drive the cylinder that grab moves upward around articulating point;
Described bin is driven towards or is moved away from the scaffold direction by drive unit;
The oblique cooperation of upper end face of the hook shaped ends end face of grab and jacking block, make when described jacking block during towards the hook shaped ends end contact of described scaffold motion and described grab, and the upper end face of described jacking block is by the hook shaped ends jack-up of described grab; When described jacking block continuation motion separated with the hook shaped ends end face of described grab, the hook shaped ends of grab was hooked described jacking block, limited described jacking block motion.
The hook shaped ends end face of described grab, the upper end face of jacking block are match ground tapered plane or oblique arc convex.
Described grab is hinged on described scaffold by rotating shaft, and the hook shaped ends of described grab is rotated around described rotating shaft.
Described cylinder is positioned at the below of described grab, and the piston rod of cylinder is towards described grab.
When described piston rod stretches out, by the hook shaped ends jack-up of described grab, hook shaped ends is moved upward around the shaft, described jacking block is from breaking away from described hook shaped ends.
The beneficial effect that the utility model reaches:
Feed mechanism locking device of the present utility model, simple in structure, on jacking block on the inclined-plane of its grab hook shaped ends and bin, end face coordinates, during the bin motion, on jacking block, end face is by grab jack-up, jacking block is entered in grab, then grab falls under Action of Gravity Field, thereby jacking block is stuck in grab, the motion of restriction bin, complete locking, therefore, the cylinder in the locking process in locking device do not need the action, while only unblanking by air cylinder driven by grab jack-up, bin can be moved return initial position to carry out material loading, greatly saved power consumption.
The accompanying drawing explanation
Fig. 1 is feed mechanism locking device schematic diagram;
Fig. 2 is the grab connection diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As depicted in figs. 1 and 2, feed mechanism locking device of the present utility model comprises the jacking block 2 that is fixedly installed on bin 1 top, is hinged on the grab 4 on scaffold 3 and is fixed on the cylinder 5 on scaffold 3.Bin 1 can be driven to scaffold 3 motions by drive unit, realizes material loading.Grab 4 is hinged on scaffold 3 by rotating shaft 6, and the hook shaped ends 41 of grab 4 can 6 be rotated around the shaft.Cylinder 5 is positioned at the below of grab 4, and cylinder piston rod can stretch out motion towards grab 4, and the hook shaped ends of grab 4 41 jack-up 6 are moved upward around the shaft.
Hook shaped ends 41 end faces 411 of grab 4 match with the upper end face 21 of jacking block 2, and hook shaped ends 41 end faces 411 of grab 4 and the upper end face 21 of jacking block 2 can be inclined-plane, ground or the oblique arc convex of matching.When bin 1 drives jacking block 2 along continuous straight runs motion, the upper end face 21 of jacking block 2 can contact with hook shaped ends 41 end faces 411 of grab 4, and under the effect on inclined-plane, gradually by the hook shaped ends of grab 4 41 jack-up, make grab 4 take rotating shaft 6 and be that articulating point rotates, jacking block 2 enters in grab 4, and then grab 4 can fall in its hook shaped ends 41 under Action of Gravity Field, thereby jacking block 2 is stuck in grab 4 to the motion of restriction bin 1.
Feed mechanism locking device working procedure of the present utility model:
The locking process:
After material loading, bin 1 is driven to scaffold 3 direction motions by drive unit, until the jacking block 2 at bin 1 top touches grab 4 hook shaped ends 41, on the end face 411 of grab 4 hook shaped ends 41 and jacking block 2, end face 21 coordinates by inclined-plane, bin 1 continues motion, on jacking block 2, end face 21 is by grab 4 hook shaped ends 41 jack-up, make grab 4 take rotating shaft 6 and be that articulating point rotates, jacking block 2 enters in grab 4, then grab 4 its hook shaped ends 41 under Action of Gravity Field falls, thereby jacking block 2 is stuck in grab 4, and the motion of restriction bin 1, complete locking.
The process of unblanking:
When locking device need be opened, be arranged on cylinder 5 actions of grab 4 belows, top is to grab 4, grab 4 be take rotating shaft 6 and is that articulating point rotates, hook shaped ends 41 moves upward, and with jacking block 2, breaks away from, now, bin 1 can be driven and be driven jacking block 2 motion backward together by drive unit, makes bin 1 can return to initial position and carries out material loading.
As can be seen here, for the only action when unblanking of cylinder 5 of open and close lock, by grab 4 jack-up, do not realize automatic blocking and do not need action, grab 4 to join to be incorporated under Action of Gravity Field by inclined-plane during locking.
Feed mechanism locking device of the present utility model can be locked for the material loading of Packing Machine, also can be for the locking of other automatic charging devices.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (5)
1. a feed mechanism locking device, is characterized in that, comprises the jacking block that is fixedly installed on the bin top, be hinged on the grab on scaffold and be fixed on scaffold and can drive the cylinder that grab moves upward around articulating point;
Described bin is driven towards or is moved away from the scaffold direction by drive unit;
The oblique cooperation of upper end face of the hook shaped ends end face of grab and jacking block, make when described jacking block during towards the hook shaped ends end contact of described scaffold motion and described grab, and the upper end face of described jacking block is by the hook shaped ends jack-up of described grab; When described jacking block continuation motion separated with the hook shaped ends end face of described grab, the hook shaped ends of grab was hooked described jacking block, limited described jacking block motion.
2. feed mechanism locking device according to claim 1, is characterized in that, the hook shaped ends end face of described grab, the upper end face of jacking block are match ground tapered plane or oblique arc convex.
3. feed mechanism locking device according to claim 1, is characterized in that, described grab is hinged on described scaffold by rotating shaft, and the hook shaped ends of described grab is rotated around described rotating shaft.
4. feed mechanism locking device according to claim 1, is characterized in that, described cylinder is positioned at the below of described grab, and the piston rod of cylinder is towards described grab.
5. feed mechanism locking device according to claim 4, is characterized in that, by the hook shaped ends jack-up of described grab, hook shaped ends moved upward around the shaft when described piston rod stretches out, and described jacking block is from breaking away from described hook shaped ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203097300U CN203308834U (en) | 2013-05-31 | 2013-05-31 | Locking device for feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203097300U CN203308834U (en) | 2013-05-31 | 2013-05-31 | Locking device for feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203308834U true CN203308834U (en) | 2013-11-27 |
Family
ID=49615048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203097300U Expired - Lifetime CN203308834U (en) | 2013-05-31 | 2013-05-31 | Locking device for feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203308834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307061A (en) * | 2013-05-31 | 2013-09-18 | 昆山宝莱特机械有限公司 | Locking device for feed mechanism |
-
2013
- 2013-05-31 CN CN2013203097300U patent/CN203308834U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103307061A (en) * | 2013-05-31 | 2013-09-18 | 昆山宝莱特机械有限公司 | Locking device for feed mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province 215316 North Yushan town of Kunshan City, Foxconn Road No. 168, room 2 Patentee after: JIANGSU BAOXINRUI MACHINERY Corp.,Ltd. Address before: Suzhou City, Jiangsu province 215316 North Yushan town of Kunshan City, Foxconn Road No. 168, room 2 Patentee before: Kunshan Baolaite Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170705 Address after: Suzhou City, Jiangsu province 215316 North Yushan town of Kunshan City, Foxconn Road No. 168, room 2 Patentee after: KUNSHAN BAOXINRUI PACKAGING TECHNOLOGY Co.,Ltd. Address before: Suzhou City, Jiangsu province 215316 North Yushan town of Kunshan City, Foxconn Road No. 168, room 2 Patentee before: JIANGSU BAOXINRUI MACHINERY Corp.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |