CN203021279U - Reversing structure for filling - Google Patents
Reversing structure for filling Download PDFInfo
- Publication number
- CN203021279U CN203021279U CN 201220646876 CN201220646876U CN203021279U CN 203021279 U CN203021279 U CN 203021279U CN 201220646876 CN201220646876 CN 201220646876 CN 201220646876 U CN201220646876 U CN 201220646876U CN 203021279 U CN203021279 U CN 203021279U
- Authority
- CN
- China
- Prior art keywords
- cam
- control stalk
- swing arm
- hook
- reversing
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a reversing structure for filling, which is characterized by comprising a cam power apparatus for providing driving force to the device, a reversing control structure and an executing mechanism, wherein the cam power device comprises a cam, a through hole connected with a motor output shaft is formed in the middle of the cam, and the cam is connected with a swing arm through a cam groove arranged on the cam, the end part of the swing arm is connected with the reversing control structure by a hoop; the reversing control structure comprises an air cylinder and an air cylinder draw bar connected with the air cylinder, the air cylinder draw bar drives a control rod to move, the control rod is connected with a hook control rod mechanism to drive the hook control rod mechanism to move; and the executing mechanism comprises a movable rod connected with the reversing control structure, and the end part of the movable rod is connected with a rotary valve swing arm which rotates up and down along with the movement the movable rod, thereby realizing the reversing action. The driving integration and the driving automation are achieved, and the reversing structure runs stably, has low cost and high cost performance, and can skillfully achieve the effect that the small structure controls the large-scale operation.
Description
Technical field
The utility model relates to the filling apparatus field, is specifically related to a kind of can commutating structure.
Background technology
Existing domestic can commutating structure has a lot, be to complete commutation by the cylinder direct-drive mostly, because the cylinder stroke that this commutation is required is far away, the startup of cylinder has certain hour poor, can't guarantee the to commutate accuracy rate of transmission is unfavorable for realizing the high-speed automated of can.Some external commutating structure structure is too complicated, and cost is too high, is unfavorable for promoting.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of can commutating structure, has not only solved the integrated of transmission, and the fine automation that must solve transmission, product is stable, and cost is lower, has realized dexterously with little control greatly, and cost performance is higher.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of can commutating structure comprises:
One for device provides the cam engine installation of driving force, comprises a cam, and the through hole that connects motor output shaft is offered at the cam middle part, and connects swing arm by the cam path that arranges on cam, and there is changing-over control structure the end of swing arm by anulated connection;
One changing-over control structure comprises cylinder, and the air cylinder tie rod that is connected with cylinder, described air cylinder tie rod drive the control stalk motion, and described control stalk is connected with hook control stalk mechanism, and the control stalk mechanism kinematic is linked up with in drive,
Described hook control stalk mechanism comprises the hook control stalk that is connected with control stalk, and be fixed in by carriage on the portable bar of actuating unit, the upper end of described hook control stalk connects an elastomeric element, hook and the fixed cover groove of hook control stalk bottom are equipped with, when control stalk drives hook control stalk mechanism kinematic, the hook control stalk overcomes the elastic force of elastomeric element, and hook is captiveed joint with the fixed cover groove
Described fixed cover is captiveed joint with movable sleeve, and described movable sleeve is connected by the swing arm of clip with the cam engine installation;
One actuating unit comprises the portable bar that is connected with changing-over control structure, the swing arm of described portable bar end connection rotary valve, and described rotary valve swing arm is followed the motion of portable bar and is rotated up and down, thereby realizes the commutation motion.
Preferably, described cam end portion is provided with the bolt hole of static housing.
Preferably, described cylinder two ends are provided with the A font foot rest of static housing.
Preferably, described rotary valve swing arm one end is provided with the bolt column of static housing, and the rotary valve swing arm other end connects reversing arrangement.
By technique scheme, the beneficial effects of the utility model are:
1. because major impetus is directly provided by the active motor, thereby guaranteed the synchronism of action, the action executing of motion is more coordinated, more had and be convenient to realize high speed operation.
2. commutation is carried out accurately, controls the can commutation with small cylinder, provides cost savings, and the small cylinder reaction is fast, and precise control can well improve the speed of commutation, and is economic and practical.
3. a whole set of compact conformation, carry out precision high.Automatization level is high, favourable high-speed automated realization
4. than the commutating structure of like product, this product more has market, and cost performance is high, has satisfied social demand.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, a kind of can commutating structure is comprised of cam dynamic structure, can changing-over control structure and can commutation execution architecture.
Cam 14 directly is connected to initiatively, and motor output shaft provides power for swing arm 13, swing arm 13 1 ends are fixed in casing, middle connect with cam path and along with cam 14 is done swing up and down, swing arm 13 other ends are connected with movable sleeve 2 by clip, thus make movable sleeve 2 do up and down reciprocatingly motion.
Principle of work of the present utility model:
when workpiece signal is arranged, cylinder 10 is with upward movement, control stalk 12 will clockwise rotate, thereby make hook control stalk 4 overcome spring tension, link up with hook on control stalk 4 this moment and the groove on fixed cover 3 is integrated as one, and hook control stalk 4 is fixed by carriage 5 and portable bar 7, fixed cover 3 is connected with movable sleeve 2, movable sleeve 2 drives fixed cover 3 motions, fixed cover 3 drives 4 motions of hook control stalk, hook control stalk 4 and carriage 5 drive portable bar 7 motions, pumping of portable bar 7, thereby driving rotary valve swing arm 8 rotates up and down, completed the motion of commutation by rotary valve swing arm 8.
When there is no signal, cylinder 10 does not move, hook control stalk 4 does not join with the groove of fixed cover 3 at the spring tension lower draw-bar, movable sleeve 2 and fixed cover 3 can only be done reciprocal sky along portable bar 7 and slide under cam 14 power, portable bar 7 can not obtain power, rotary valve swing arm 8 does not have the power can execution action, can not complete the action of commutation.
To sum up said, the outward sign control cylinder, cylinder is controlled hook, and the execution whether control that commutation is moved has been completed in the execution of hook control action by having or not of outward sign.
Above demonstration and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a can commutating structure, is characterized in that, comprising:
One for device provides the cam engine installation of driving force, comprises a cam, and the through hole that connects motor output shaft is offered at the cam middle part, and connects swing arm by the cam path that arranges on cam, and there is changing-over control structure the end of swing arm by anulated connection;
One changing-over control structure comprises cylinder, and the air cylinder tie rod that is connected with cylinder, described air cylinder tie rod drive the control stalk motion, and described control stalk is connected with hook control stalk mechanism, and the control stalk mechanism kinematic is linked up with in drive,
Described hook control stalk mechanism comprises the hook control stalk that is connected with control stalk, and be fixed in by carriage on the portable bar of actuating unit, the upper end of described hook control stalk connects an elastomeric element, hook and the fixed cover groove of hook control stalk bottom are equipped with, when control stalk drives hook control stalk mechanism kinematic, the hook control stalk overcomes the elastic force of elastomeric element, and hook is captiveed joint with the fixed cover groove
Described fixed cover is captiveed joint with movable sleeve, and described movable sleeve is connected by the swing arm of clip with the cam engine installation;
One actuating unit comprises the portable bar that is connected with changing-over control structure, the swing arm of described portable bar end connection rotary valve, and described rotary valve swing arm is followed the motion of portable bar and is rotated up and down, thereby realizes the commutation motion.
2. a kind of can commutating structure according to claim 1, is characterized in that, described cam end portion is provided with the bolt hole of static housing.
3. a kind of can commutating structure according to claim 1, is characterized in that, described cylinder two ends are provided with the A font foot rest of static housing.
4. a kind of can commutating structure according to claim 1, is characterized in that, described rotary valve swing arm one end is provided with the bolt column of static housing, and the rotary valve swing arm other end connects reversing arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646876 CN203021279U (en) | 2012-11-29 | 2012-11-29 | Reversing structure for filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220646876 CN203021279U (en) | 2012-11-29 | 2012-11-29 | Reversing structure for filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203021279U true CN203021279U (en) | 2013-06-26 |
Family
ID=48645275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220646876 Withdrawn - After Issue CN203021279U (en) | 2012-11-29 | 2012-11-29 | Reversing structure for filling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203021279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976255A (en) * | 2012-11-29 | 2013-03-20 | 上海康颂包装设备有限公司 | Filling reversing structure |
-
2012
- 2012-11-29 CN CN 201220646876 patent/CN203021279U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976255A (en) * | 2012-11-29 | 2013-03-20 | 上海康颂包装设备有限公司 | Filling reversing structure |
| CN102976255B (en) * | 2012-11-29 | 2014-12-31 | 上海康颂包装设备有限公司 | Filling reversing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130626 Effective date of abandoning: 20141231 |
|
| RGAV | Abandon patent right to avoid regrant |