CN201988440U - Novel reverse control system of meat grinder - Google Patents
Novel reverse control system of meat grinder Download PDFInfo
- Publication number
- CN201988440U CN201988440U CN2011200256908U CN201120025690U CN201988440U CN 201988440 U CN201988440 U CN 201988440U CN 2011200256908 U CN2011200256908 U CN 2011200256908U CN 201120025690 U CN201120025690 U CN 201120025690U CN 201988440 U CN201988440 U CN 201988440U
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- meat grinder
- motor
- meat
- processing unit
- central processing
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Abstract
The utility model discloses a novel reverse control system of a meat grinder, which comprises a central processing unit, a conversion circuit board and a motor driving the meat grinder to rotate, wherein the conversion circuit board is provided with a relay. The reverse control system of the meat grinder adopts the conversion circuit board to timely detect load condition of the meat grinder during work, and adopts the relay to replace the manual conversion switch in traditional technology. When the conversion circuit board detects overload (for example, too much muscles and bones in meat) of the meat grinder, the relay can timely control the motor to realize function of shutdown-reversing-shutdown. The operation is accurately correct, avoids damage to the meat grinder caused by overload in traditional technology and protects the meat grinder well, thereby ensuring safety of the meat grinder and simultaneously enhancing the quality of products.
Description
Technical field
The utility model relates to other appliance field technology of meat grinder or band Minced Steak function, especially refers to a kind of Meat mincer counter-rotating control system.
Background technology
Other electrical equipment of present meat grinder or band meat grinder function, handling because of meat grinder load overweight (muscles and bones is too much in as meat) when causing occurring blocking phenomenon, what it adopted is manually with change-over switch the motor winding connection to be exchanged reorganization, make motor counter-rotating and reach the purpose of carriage return, this need send instruction through remarkable observation, thinking, brain, press a series of processes of change-over switch, in case in this process arbitrarily link make a fault or postpone, machine just might damage.
The utility model content
In view of this; the utility model is at the disappearance of prior art existence; its main purpose provides a kind of Meat mincer counter-rotating control system, and it has avoided the phenomenon that meat grinder damages because of load is overweight in the conventional art, and meat grinder is played a very good protection.
For achieving the above object, the utility model adopts following technical scheme:
A kind of Meat mincer counter-rotating control system includes central processing unit connected to one another, change-over circuit plate and drives the motor that meat grinder rotates, and wherein, this change-over circuit plate is provided with relay; When this motor was in normal operating conditions, aforementioned change-over circuit plate was not worked, and motor just changes; Overweight or when being about to block, motor transmission signal is given central processing unit when the meat grinder load, the central processing unit output signal is with the work of control change-over circuit plate, aforementioned relay work, motor counter-rotating.
As a kind of preferred version, when this motor was in normal operating conditions, motor transmission low level signal was given central processing unit; Overweight or when being about to block, motor transmission high level signal is given central processing unit when the meat grinder load.
After the utility model adopts technique scheme; its beneficial effect is; load state when main system works with timely detection meat grinder by being provided with the change-over circuit plate; and be provided with relay to replace manual change-over switch in the conventional art; when the change-over circuit plate detects meat grinder load overweight (muscles and bones is too much in as meat); this relay is in time controlled the function that motor is realized shutdown-counter-rotating-shutdown; its action is accurate; avoided the phenomenon that meat grinder damages because of load is overweight in the conventional art; meat grinder is played a very good protection; guarantee the safety of machine, also improved the quality class of product simultaneously.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the circuit theory diagrammatic sketch of the preferred embodiment of the utility model.
The accompanying drawing identifier declaration:
10, central processing unit 20, change-over circuit plate
30, motor.
The specific embodiment
See also shown in Figure 1ly, a kind of Meat mincer counter-rotating control system includes central processing unit 10 connected to one another, change-over circuit plate 20 and drives the motor 30 that meat grinder rotates, and wherein, this change-over circuit plate 20 is provided with relay; When this motor 30 was in normal operating conditions, aforementioned change-over circuit plate 20 was not worked, and motor 30 is just changeing; Overweight or when being about to block, motor 30 is transferred to central processing unit 10 signals when the meat grinder load, central processing unit 10 output signals are with 20 work of control change-over circuit plate, aforementioned relay work, motor 30 counter-rotatings.
Specifically in present embodiment, when this motor 30 was in normal operating conditions, motor 30 transmission low level signals were given central processing unit 10, and central processing unit 10 does not output signal to aforementioned change-over circuit plate 20, and preceding art change-over circuit plate 20 is not worked, and motor 30 is just changeing; Overweight or when being about to block when the meat grinder load, motor 30 transmission high level signals are given central processing unit 10, this central processing unit 10 outputs signal to aforementioned change-over circuit plate 20, these change-over circuit plate 20 control relay work, this relay control motor 30 stop-reverse-stops, and the meat that is stuck in the meat-mincing-tube is withdrawed from outside the meat grinder.
Design focal point of the present utility model is; load state when main system works with timely detection meat grinder by being provided with the change-over circuit plate; and be provided with relay to replace manual change-over switch in the conventional art; when the change-over circuit plate detects meat grinder load overweight (muscles and bones is too much in as meat); this relay is in time controlled the function that motor is realized shutdown-counter-rotating-shutdown; its action is accurate; avoided the phenomenon that meat grinder damages because of load is overweight in the conventional art; meat grinder is played a very good protection; guarantee the safety of machine, also improved the quality class of product simultaneously.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. Meat mincer counter-rotating control system, it is characterized in that: include central processing unit connected to one another, change-over circuit plate and drive the motor that meat grinder rotates, wherein, this change-over circuit plate is provided with relay; When this motor was in normal operating conditions, aforementioned change-over circuit plate was not worked, and motor just changes; Overweight or when being about to block, motor transmission signal is given central processing unit when the meat grinder load, the central processing unit output signal is with the work of control change-over circuit plate, aforementioned relay work, motor counter-rotating.
2. Meat mincer counter-rotating control system according to claim 1 is characterized in that: when this motor was in normal operating conditions, motor transmission low level signal was given central processing unit; Overweight or when being about to block, motor transmission high level signal is given central processing unit when the meat grinder load.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200256908U CN201988440U (en) | 2011-01-26 | 2011-01-26 | Novel reverse control system of meat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200256908U CN201988440U (en) | 2011-01-26 | 2011-01-26 | Novel reverse control system of meat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201988440U true CN201988440U (en) | 2011-09-28 |
Family
ID=44664945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200256908U Expired - Fee Related CN201988440U (en) | 2011-01-26 | 2011-01-26 | Novel reverse control system of meat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201988440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588186A (en) * | 2015-01-16 | 2015-05-06 | 江门市竞晖电器实业有限公司 | Efficient mincing machine |
-
2011
- 2011-01-26 CN CN2011200256908U patent/CN201988440U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104588186A (en) * | 2015-01-16 | 2015-05-06 | 江门市竞晖电器实业有限公司 | Efficient mincing machine |
| CN104588186B (en) * | 2015-01-16 | 2017-04-05 | 江门市竞晖电器实业有限公司 | A kind of efficient meat grinder |
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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: 20110928 Termination date: 20140126 |