CN207663870U - A kind of resistor filling sand device of automatic speed regulation - Google Patents
A kind of resistor filling sand device of automatic speed regulation Download PDFInfo
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- CN207663870U CN207663870U CN201721621054.5U CN201721621054U CN207663870U CN 207663870 U CN207663870 U CN 207663870U CN 201721621054 U CN201721621054 U CN 201721621054U CN 207663870 U CN207663870 U CN 207663870U
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- sand
- resistor
- speed regulation
- automatic speed
- shell
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Abstract
A kind of resistor of automatic speed regulation of the utility model fills sand device, since control module can control the size of discharge port sand speed is filled to automatically adjust, on the one hand, due to the resistor core for being internally provided with spiral of shell to be processed, in the starting stage for filling sand, resistor core can slow down the downward flow velocity of sand, therefore control module control valve switch fills sand speed to slow down, to allow sand smoothly to fill into the gap of resistor core, accelerate to fill sand speed after the height for filling sand is more than resistor core, improves working efficiency；It waits for slowing down gradually after will filling sand and fills sand speed, sand is avoided to overflow outer spill；On the other hand, the shell big to diameter carry out fill sand speed than to the small shell of diameter carry out fill sand bulk velocity it is fast, improve whole efficiency；Corresponding different filling sand speed is arranged using different size of sand in the third aspect.
Description
Technical field
The present invention relates to manufacture resistive technologies fields, and in particular to a kind of resistor filling sand device of automatic speed regulation.
Background technology
Shell resistance is common one of resistance, and the encapsulation of Shell resistance generally requires and consolidates resistor core by quartz sand
Inside the shell, the insulation by quartz sand and heat transfer make resistor play maximum efficiency, and resistor use is not for fixed encapsulation
In same environment, such as in impact, the motion state environment shaken, if quartz sand filling is not enriched, long-term work
After will appear quartz sand loosen the phenomenon that, lead to occur standoff effects heat transfer or even resistor between quartz sand and resistor core
The case where damage.To quartz sand is filled between shell and resistor core, existing method is to be fixed shell using fixture, then people
Work pours into quartz sand in shell, is then beaten and is tamped with rubber hammer.Such method labor intensity is high, and efficiency is low, product quality
It is influenced by artifact, quartz sand is filled not substantial enough, and quartz sand easily outer spill to workbench needs often to clean.
To this, applicants have invented a kind of automatic sand filling devices, and the technology is not also open, which includes feeding machanism, determines
Position mechanism and mobile mechanism, detent mechanism are provided with clamping apparatus disk for fixing multiple shells to be processed and for driving fixture to disk
The actuator of vibrations；Mobile mechanism drives the feeding machanism and/or detent mechanism movement, so that feeding machanism can
The each shell to be processed of alignment.This makes it possible to realize to complete to pour into quartz sand toward shell in same equipment, then it is not necessarily to
Then the process that quartz sand is enriched in vibrations is completed in the case of carrying again.
However applicant is in practice, it has been found that the above automatic sand filling device fills the shell of same size specification
Sand, or filling sand is carried out to the shell of different size specifications, it is all made of identical filling sand speed, often results in enclosure
Fill sand insufficient the problem of not tamping, the not high problem of whole efficiency.
Invention content
For the prior art there are above-mentioned technical problem, the present invention, which provides one kind and can fill sand, fully to tamp, and improves whole
The resistor of the automatic speed regulation of efficiency fills sand device.
To achieve the above object, the present invention provides following technical scheme：
The resistor for providing a kind of automatic speed regulation fills sand device, including control module, for fixing determining for shell to be processed
Position mechanism and the feeding machanism that sand grains is provided for past shell to be processed, the feeding machanism includes hopper, and the hopper is set
It is equipped with discharge port, discharge port is provided with valve switch, and the control module is electrically connected with the valve switch to control discharge port
Size to accelerate or slow down fill sand speed.
Wherein, control module is adjusted respectively when falling into the sand grains in shell and flowing through resistor core and when it is not passed through resistor core
Valve switch, so that the filling sand speed when sand grains fallen into shell flows through resistor core is slower than filling when it is not passed through resistor core
Sand speed and/or control module the control valve switch when sand grains will fill shell fill sand speed to slow down.
Wherein, it further includes for the shell and its content to receiving feed that the resistor of the automatic speed regulation, which fills sand device,
The weighing device that object is weighed, control module are determined and are fallen into shell at this time according to the real-time weighing results of weighing device
Sand grains whether flow through resistor core, and/or determine whether sand grains will fill shell.
Wherein, weighing device is pressure sensor, and the pressure sensor is electrically connected with the control module.
Wherein, it further includes filling sand height diffusing reflection sensor for detecting that the resistor of the automatic speed regulation, which fills sand device, control
Molding root tuber determines whether the sand grains fallen at this time in shell flows through resistor core according to the real-time testing result of diffusing reflection sensor,
And/or determine whether sand grains will fill shell.
Wherein, control module exists according to the model or dimensional parameters, the model of sand or granular size parameter, resistor core of shell
Position in aluminum hull, determines when the sand grains fallen into shell flows through resistor core and when be not passed through resistor core, and/or determines sand
When grain will fill shell.
Wherein, control module includes input unit for receiving operating personnel to the model or dimensional parameters of shell, sand
The input of the location parameter of model or granular size parameter, resistor core in aluminum hull.
Wherein, the valve switch is servo motor or servo electric cylinders.
Wherein, it further includes the actuator for driving detent mechanism to shake, institute that the resistor of the automatic speed regulation, which fills sand device,
It is vibrations motor to state actuator.
Wherein, the detent mechanism is fixed with multiple shells to be processed, and the resistor of the automatic speed regulation fills sand device and also wraps
Mobile mechanism is included, mobile mechanism drives the feeding machanism and/or detent mechanism movement, so that feeding machanism can be right
Accurate each shell to be processed, the control module are electrically connected mobile mechanism.
Wherein, the mobile mechanism includes the Z axis component for driving feeding machanism to move up and down, and Z axis component includes Z axis
Sliding rail, Z axis lead screw and the feed screw nut being sleeved on outside Z axis lead screw, the feeding machanism are slidably disposed in Z axis slide rail, institute
Feed screw nut is stated to connect with the feeding machanism.
Wherein, the mobile mechanism includes the X-axis slide rail and Y-axis sliding rail for driving detent mechanism transverse shifting, the X
Axis sliding rail is slidably connected on Y-axis sliding rail, and the detent mechanism is mounted in X-axis slide rail.
Wherein, detent mechanism is provided with clamping apparatus disk, loading plate and locking cylinder for fixing multiple shells to be processed, institute
It states loading plate and is provided with limited block for being limited to the clamping apparatus disk, the locking cylinder is fixed on the loading plate
On, the control module is electrically connected the locking cylinder.
Beneficial effects of the present invention：
A kind of resistor of automatic speed regulation of the present invention fills sand device, and compared with prior art, resistor of the invention fills
Sand device, control module can control the size of discharge port and fill sand speed to automatically adjust, and adjust the specific feelings for filling sand speed
Condition is as follows：Due to the resistor core for being internally provided with spiral of shell to be processed, when filling sand position is located in place of resistor core, resistance
Core can slow down the downward flow velocity of sand, therefore control module control valve switch fills sand speed to slow down, to allow quartz sand smoothly to fill out
It is charged in the gap of resistor core；When the position for filling sand does not have resistor core, control module control valve switch is to accelerate to fill sand speed
Degree；It waits for slowing down gradually after will filling sand and fills sand speed, sand is avoided to overflow outer spill.The control aspect of the above governing speed, it is soft
Part engineer sets control program in control module, to realize shell in filling sand work in different filling sand speed.
It is if necessary to carry out filling sand to the shell of different size model or use different size of sand, then big to diameter on the basis of this
Shell carry out fill sand speed than to the small shell of diameter carry out fill sand bulk velocity it is fast, set using different size of sand
Corresponding different filling sand speed is set, to improve whole efficiency.
Description of the drawings
Fig. 1 is that a kind of resistor of automatic speed regulation in embodiment fills the stereogram of sand device.
Fig. 2 is the stereogram after a kind of hiding engine base of the resistor filling sand device of automatic speed regulation in embodiment.
Reference numeral：
Engine base 1；
Feeding machanism 2, hopper 21, discharge port 211, valve switch 212；
Detent mechanism 3, loading plate 31, limited block 32, locking cylinder 33；
Shake motor 4；
Clamping apparatus disk 5；
Mobile mechanism 6, Z axis slide rail 61, X-axis slide rail 62, Y-axis sliding rail 63；
Control module 7.
Specific implementation mode
Below in conjunction with specific embodiment and attached drawing, the present invention is described in detail.
A kind of resistor of automatic speed regulation of the present embodiment fills sand device, as depicted in figs. 1 and 2, including engine base 1 and setting
Feeding machanism 2, detent mechanism 3 on engine base 1 and mobile mechanism 6 further include control module 7, the electrical connection movement of control module 7
Mechanism 6, feeding machanism 2 and detent mechanism 3.Detent mechanism 3 includes loading plate 31 and locking cylinder 33, is arranged on loading plate 31
It is useful for the clamping apparatus disk 5 for fixing multiple shells to be processed and the limited block 32 for being limited to clamping apparatus disk 5, locking cylinder 33
It is fixed on loading plate 31 and clamping apparatus disk 5 can be pushed against.Detent mechanism 3 is provided with the vibrations horse for driving fixture to the vibrations of disk 5
Up to 4, vibrations motor 4 is servo motor, and other actuators can also be selected to realize the vibrations of clamping apparatus disk 5 in practice.
Feeding machanism 2 includes hopper 21, and hopper 21 is arranged in the top of clamping apparatus disk 5, hopper 21 equipped with quartz sand or its
Its sand material.Hopper 21 is provided with discharge port 211, and discharge port 211 is provided with valve switch 212, control module 7 and valve switch
212 electrical connections fill sand speed to control the folding size of discharge port 211 to automatically adjust, and valve switch 212 is servo motor
Or servo electric cylinders.Compared with prior art, resistor of the invention fills sand device, and control module 7 can control discharge port 211
Size to automatically adjust fill sand speed, adjust fill sand speed concrete condition it is as follows：Since the inside of shell to be processed is set
It is equipped with the resistor core of spiral, when in place of filling sand and falling by resistor core, resistor core can slow down the downward flow velocity of sand, it is therefore desirable to
7 control valve switch 212 of control module fills sand speed to slow down, to allow quartz sand smoothly to fill into the gap of resistor core；When
When filling the position that sand is fallen does not have resistor core, 7 control valve of control module switch is needed to accelerate to fill sand speed, improves work effect
Rate waits for that 7 control valve of control module switch is needed to fill sand speed to slow down when will filling sand, sand is avoided to overflow outer spill.
Control module 7 is learnt whether sand dropping process flows through resistor core or learn whether sand will be filled and is realized in
's：The gauge size parameter of shell, the location parameter of the model of sand and granular size parameter, resistor core inside the shell are by operator
Member carries out input respective value/model at control module 7 and obtains, on this basis, can combine the filling sand carried out accordingly
Speed, control module 7 according to control program in formula to calculating go out which period A sand dropping process can flow through resistor core,
Which period B sand dropping process does not flow through resistor core, which period C sand will be filled, to which control module 7 is in the time
Section A control valves switch 212 fills sand speed to slow down, and is switched in period B control valve to accelerate to fill sand speed, in the time
Section C control valves switch fills sand speed to slow down gradually.It can also be provided at detent mechanism 3 outer after filling sand for detecting
The weight of shell or the sensor (not shown) for filling sand height, sensor are electrically connected with control module 7, and sensor is pressure
Sensor or diffusing reflection sensor, the weight of " shell+resistor core+sand fallen " that is sensed accordingly in conjunction with sensor
Either the position height control module 7 of sand learns whether sand dropping process can flow through resistor core or whether will fill at this time,
To control valve switch 212 so as to slow down or accelerate filling sand speed.If necessary to be filled to the shell of different size model
Sand or use different size of sand, then operating personnel inputted by man-machine interface, correspondingly control module 7 calculate institute according to
The gauge size parameter of interior shell is changed to different constant values, and the model and granular size parameter of quartz sand are changed to different normal
Numerical value, so that the speed that the shell big to diameter fill sand is faster than the bulk velocity for the small shell of diameter fill sand,
Corresponding different filling sand speed is set using different size of sand, to improve whole efficiency.Furthermore it is possible to according to actual demand,
By the way that corresponding PLC control program is arranged, other speed-regulating modes are realized.
Mobile mechanism 6 is for driving hopper 21 and detent mechanism 3 to move, so that the discharge port 211 of hopper 21 can be right
Accurate each shell to be processed, to pour into quartz sand toward shell to be processed.Mobile mechanism 6 includes for driving feeding machanism 2
The Z axis component of lower movement, the X-axis slide rail 62 for driving 3 transverse shifting of detent mechanism and Y-axis sliding rail 63, X-axis slide rail 62 are slided
It is connected on Y-axis sliding rail 63, detent mechanism 3 is mounted in X-axis slide rail 62, sliding of the detent mechanism 3 in X-axis slide rail 62, X-axis
Sliding of the sliding rail 62 on Y-axis sliding rail 63 is all driven by servo motor.Z axis component includes Z axis slide rail 61, Z axis silk
Bar and the feed screw nut's (not shown) being sleeved on outside Z axis lead screw, feeding machanism 2 are slidably disposed in Z axis slide rail 61, silk
Stem nut is connect with feeding machanism 2.
Before operation, hopper 21 and clamping apparatus disk 5 are in zero-bit to equipment, and the valve of discharge port 211 is closed, and motor is shaken
4 close, and ensure hopper 21 equipped with sufficient quartz sand.Then it is inserted into a plurality of shell to be processed in clamping apparatus disk 5, then fixture
Disk 5 is brought up on loading plate 31, and clamping apparatus disk 5 is fixed in conjunction with locking cylinder 33.Then control module 7 is according to the program control preset
Hopper 21 processed is moved along 61 downlink of Z axis slide rail, clamping apparatus disk 5 along X-axis slide rail 62 and Y-axis sliding rail 63 so that hopper 21 goes out
Material mouth 211 is directed at the shell that first need fills sand, and the valve switch of discharge port 211 is opened, and after first shell fills sand, is gone out
The valve switch of material mouth 211 is closed, and clamping apparatus disk 5 moves along X-axis slide rail 62 and Y-axis sliding rail 63 and finds next position accurately, to next
A shell carries out filling sand, and so on complete the chlamydate filling sand of institute.Then starting shock motor 4, after shaking the preset time
Stop vibrations, you can complete the filling sand of multiple shells.It can realize that automatic sand filling has the following advantages：1, equipment is controlled using automation
System, can carry out the powder of filling out of each specification, specification easy to operate；2, it can substantially reduce labor intensity after going into operation, save labour；3, it sets
It is standby substantially can non-stop run, the time of having a rest needed for opposite manual work is few；4, efficiency is substantially improved, single product
The time for completing to fill out powder is only original 60%；5, it is high to fill sand precision, equipment is precisely controlled using electric servo, it can be ensured that quartz sand
Environment will not be wasted and be polluted, factory 6S management is more met while saving resource and is required.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although being explained in detail to the present invention with reference to preferred embodiment, those skilled in the art answer
Work as understanding, technical scheme of the present invention can be modified or replaced equivalently, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. a kind of resistor of automatic speed regulation fills sand device, it is characterized in that：Including control module, for fixing shell to be processed
Detent mechanism and the feeding machanism that sand grains is provided for past shell to be processed, the feeding machanism are provided with discharge port, discharge
Mouth is provided with valve switch, the control module be electrically connected size to control discharge port with the valve switch thus quickening or
Slow down and fills sand speed.
2. a kind of resistor of automatic speed regulation according to claim 1 fills sand device, it is characterized in that：The valve switch is
Servo motor or servo electric cylinders.
3. a kind of resistor of automatic speed regulation according to claim 1 fills sand device, it is characterized in that：The electricity of the automatic speed regulation
It further includes the actuator for driving detent mechanism to shake that resistance device, which fills sand device, and actuator is electrically connected with control module.
4. a kind of resistor of automatic speed regulation according to claim 3 fills sand device, it is characterized in that：The actuator is shake
Dynamic motor.
5. a kind of resistor of automatic speed regulation according to claim 1 fills sand device, it is characterized in that：The electricity of the automatic speed regulation
It further includes the weighing device for weighing to the shell and its content object that are receiving feed that resistance device, which fills sand device, is weighed
Device is electrically connected with the control module.
6. a kind of resistor of automatic speed regulation according to claim 1 fills sand device, it is characterized in that：The electricity of the automatic speed regulation
It further includes filling sand height diffusing reflection sensor for detecting that resistance device, which fills sand device, and diffusing reflection sensor is electrically connected with the control module
It connects.
7. a kind of resistor of automatic speed regulation according to claim 1 fills sand device, it is characterized in that：Detent mechanism is provided with
Clamping apparatus disk, loading plate and locking cylinder for fixing multiple shells to be processed, the loading plate are provided with for the folder
The limited block that tool disk is limited, the locking cylinder are fixed on the loading plate, and the control module is electrically connected the lock
Tight cylinder.
8. a kind of resistor of automatic speed regulation according to claim 1 fills sand device, it is characterized in that：The detent mechanism is solid
Surely there are multiple shells to be processed, it further includes mobile mechanism that the resistor of the automatic speed regulation, which fills sand device, described in mobile mechanism's driving
Feeding machanism and/or detent mechanism movement, so that feeding machanism can be directed at each shell to be processed, the control mould
Block is electrically connected mobile mechanism.
9. a kind of resistor of automatic speed regulation according to claim 8 fills sand device, it is characterized in that：Mobile mechanism's packet
The Z axis component for driving feeding machanism to move up and down is included, Z axis component includes Z axis slide rail, Z axis lead screw and is sleeved on outside Z axis lead screw
Feed screw nut, the feeding machanism is slidably disposed in Z axis slide rail, and the feed screw nut connects with the feeding machanism
It connects.
10. a kind of resistor of automatic speed regulation according to claim 8 or claim 9 fills sand device, it is characterized in that：The moving machine
Structure includes the X-axis slide rail and Y-axis sliding rail for driving detent mechanism transverse shifting, and the X-axis slide rail is slidably connected at Y-axis sliding rail
On, the detent mechanism is mounted in X-axis slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621054.5U CN207663870U (en) | 2017-11-28 | 2017-11-28 | A kind of resistor filling sand device of automatic speed regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621054.5U CN207663870U (en) | 2017-11-28 | 2017-11-28 | A kind of resistor filling sand device of automatic speed regulation |
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| Publication Number | Publication Date |
|---|---|
| CN207663870U true CN207663870U (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621054.5U Active CN207663870U (en) | 2017-11-28 | 2017-11-28 | A kind of resistor filling sand device of automatic speed regulation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242300A (en) * | 2017-11-28 | 2018-07-03 | 广东福德电子有限公司 | A kind of resistor of automatic speed regulation fills sand device |
| CN108878088A (en) * | 2018-08-20 | 2018-11-23 | 湖南福德电气有限公司 | A kind of powder filler and its Feng Liao mechanism |
-
2017
- 2017-11-28 CN CN201721621054.5U patent/CN207663870U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242300A (en) * | 2017-11-28 | 2018-07-03 | 广东福德电子有限公司 | A kind of resistor of automatic speed regulation fills sand device |
| CN108242300B (en) * | 2017-11-28 | 2024-04-05 | 广东福德电子有限公司 | Resistor sand filling device capable of automatically adjusting speed |
| CN108878088A (en) * | 2018-08-20 | 2018-11-23 | 湖南福德电气有限公司 | A kind of powder filler and its Feng Liao mechanism |
| CN108878088B (en) * | 2018-08-20 | 2023-07-21 | 湖南福德电气有限公司 | Powder filling machine and material sealing mechanism thereof |
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