CN108254059A - A kind of food machinery automates precision weighing apparatus - Google Patents
A kind of food machinery automates precision weighing apparatus Download PDFInfo
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- CN108254059A CN108254059A CN201711448908.9A CN201711448908A CN108254059A CN 108254059 A CN108254059 A CN 108254059A CN 201711448908 A CN201711448908 A CN 201711448908A CN 108254059 A CN108254059 A CN 108254059A
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- support
- block
- protection
- plate
- face board
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/28—Frames, Housings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
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- General Physics & Mathematics (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention discloses a kind of food machinerys to automate precision weighing apparatus; its structure includes supporting weighing platform, isolation protection shell, protective device, support foot pad, side protecting border, front support pedestal, screen protection bottom frame, numerical value display screen, operation button, platform protection panels, power supply indicator, weighs protecting border; operation button is equipped with the left and right ends that more than two and lower end is installed in platform protection panels upper end, beneficial effects of the present invention：By increasing protective device in equipment, when equipment carries out weighing food, when needing accurate weighing, during to avoid by outside air flowing with such environmental effects its food weighing, protection can quickly be carried out and block operation, its equipment is enable quickly to carry out food automation accurate weighing, the workload of staff is not only greatly reduced and increases the practicability of equipment.
Description
Technical field
The present invention is a kind of food machinery automation precision weighing apparatus, belongs to food and weighs accurate device field.
Background technology
Precision weighing apparatus is using Modern Sensor Technology, electronic technology and the integrated projection electronic weighing of computer technology
Device, " quick, accurate, continuous, automatic " that could meet and solve to propose in actual life weigh requirement, simultaneously effective disappear
Except human error, it is allowed to the application requirement for more meeting legality measurement management and industrial processes control.
In the prior art, equipment is when carrying out food weighing, when needing accurate weighing, easily flowed by outside air,
The influence of environment and influence its exact numerical, and in ordinary circumstance, user of service will use external shield or baffle to carry out
Food is blocked, so as to carry out accurate weighing, and protection can not be carried out automatically and block food, not only increase the work of its staff
It measures and makes the practicability of its equipment relatively low, it is more inconvenient.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of food machinery automation accurate weighing dresses
Put, with solve in the prior art, equipment when carrying out food weighing, when needing accurate weighing, easily flowed by outside air,
The influence of environment and influence its exact numerical, and in ordinary circumstance, user of service will use external shield or baffle to carry out
Food is blocked, so as to carry out accurate weighing, and protection can not be carried out automatically and block food, not only increase the work of its staff
Measure and make the practicability of its equipment relatively low, it is more inconvenient the problem of.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of food machinery automation
Precision weighing apparatus, structure include supporting weighing platform, isolation protection shell, protective device, support foot pad, side protection side
Frame, screen protection bottom frame, numerical value display screen, operation button, platform protection panels, power supply indicator, is weighed and is protected front support pedestal
Safe edge frame, the operation button is equipped with the left and right ends that more than two and lower end is installed in platform protection panels upper end, described flat
The rear end of platform protection panels upper surface is equipped with power supply indicator, and the outer wall of the platform protection panels is mechanically connected to side protection
The inner wall of frame, the lower end of the side protecting border are welded in the upper end of front support pedestal, the front support pedestal and side
The rear end screw connection of protecting border is in the front center of isolation protection shell, and the support foot pad is equipped with four and upper end is affixed
Together in four ends of isolation protection shell lower end, the lower end of the numerical value display screen is connected with the power supply inside platform protection panels
It connects, the front space of the numerical value display screen is matched with the rear end of screen protection bottom frame, and the screen protection bottom frame is shown with numerical value
The outer wall of display screen is mechanically connected to the inner wall of platform protection panels, and the inner wall clearance fit for weighing protecting border claims in support
The outer wall of platform is measured, the lower mechanical of the supporting weighing platform is connected to the upper end inside protective device, the protective device
Left end be installed in the right end of isolation protection shell, the control mainboard of the supporting weighing platform interior passes through isolation and protects shell
It is connected with the electronics device inside numerical value display screen, the protective device includes auxiliary ball, left side ball limited block, lifting machine
Structure, conversion bindiny mechanism, conversion bindiny mechanism, side postive stop baffle, right side ball limited block, support protection shell, right protection
Panel, threaded support post, preceding protection face board, left protection face board, the left end clearance fit of the preceding protection face board is in left protection face
The right end of plate, the right end of the preceding protection face board and the left end clearance fit of right protection face board, there are two the auxiliary ball is set
Above and outer surface is affixed outer surface together in right protection face board and left protection face board, and the left side ball limited block is rolled with right side
Pearl limited block is internally provided with auxiliary ball, and the left end of the left side ball limited block is welded in a left side for support protection enclosure
End, the right end of the support protection enclosure are connected with the right end of right side ball limited block, and the side postive stop baffle is set
There are two and before being installed in protection face board left and right ends lower end, be threadedly connected to screw thread in the middle part of the preceding protection face board lower end
The upper end of support column, the rear end of the threaded support post are meshed in the right side of lifting mechanism upper end, the right side of the lifting mechanism
It holds and is connected with converting the left end of bindiny mechanism, the right end of the conversion bindiny mechanism is welded in a left side for conversion bindiny mechanism lower end
End, the upper end of the conversion bindiny mechanism are protected through support in the middle part of the right end of shell, and the upper end of the right protection face board is right
Side clearance is matched with the upper end of support protection enclosure, and left protection face board is installed on the inside of the support protection shell
The left side of upper end, the right side of the conversion bindiny mechanism lower end and the lower end left side mechanical of conversion bindiny mechanism are connected to support and protect
Protect the lower end of enclosure.
Further, the upper end of the isolation protection shell is welded in the lower end for weighing protecting border.
Further, the lifting mechanism include connection rotation axis, transmission helical gear, transmission gear, screw-driven cross bar,
Driving belt, screw-driven wheel, oblique screw thread wheel, center rotating shaft, conversion drive, individual motor, power supply conductor, power supply
Line, motor electronic end.
Further, the rear end of the threaded support post is meshed in the front end of screw-driven cross bar right end, the screw thread
The left end of transmission cross bar is welded in the right end of connection rotation axis, and the left end of the connection rotation axis is threadedly connected to transmission helical gear
Right end, the helical gear left end of the transmission is meshed in the outer surface of transmission gear, and the front end of the transmission gear passes through biography
Dynamic belt is connected with converting the front end of drive, and the outer surface and the front end of screw-driven wheel of the conversion drive match
It closes, the rear end of the screw-driven wheel is meshed in the front end of oblique screw thread wheel left end, during the right end of the oblique screw thread wheel is welded in
The left end of heart rotation axis, the right end of the center rotating shaft are mechanically connected to the left end of individual motor, under the individual motor
End is installed in the upper end at motor electronic end, the upper end for passing on left power cord and power supply conductor of motor electronic end lower end
Electrical connection, the outer surface of the power supply conductor protect the right side of shell lower end through support.
Further, the conversion bindiny mechanism includes active conductive plate, T-shaped movable block, No.1 connecting rod, No. two connections
Bar, interactive connection cross bar, support fixed block, extension convex block, multistage connecting plate, stretch cord, No. three connecting rods, support drive block,
No. four connecting rods.
Further, the right side of motor electronic end lower end is connected by power cord with the upper end of active conductive plate,
The right end of the active conductive plate is welded in the left side of No.1 connecting rod lower end, and the upper end of the No.1 connecting rod is movably connected on
In the middle part of the lower end of T-shaped movable block, lower end phase that the right side of the T-shaped movable block lower end passes through No. two connecting rods and No.1 connecting rod
Cooperation, the upper end of the T-shaped movable block are installed in the left end of interactive connection cross bar, and the right end machinery of the interactive connection cross bar connects
The front side of multistage connecting plate upper end is connected to, the upper end of extension convex block is installed on the left of the multistage connecting plate lower end, it is described to prolong
The lower end for stretching convex block is welded in the upper end of support fixed block, and the middle part of the multistage connecting plate lower end passes through No. three connecting rods and branch
It supports and is connected on the left of the upper end of drive block, the upper center of the support drive block passes through under No. four connecting rods and multistage connecting plate
It is connected on the right side of end, the left and right ends of the stretch cord are installed in support fixed block and support drive block.
Further, the pressure conversion mechanism include rope link block, fixed transverse slat, extension supporting block, level 2 buffering block,
Transmission balance guide plate, No.1 pulley, connecting rope, No. two pulleys, support balance guide plate, be bi-directionally connected bar, cross spacing driver plate,
Lateral fixed plate, compression spring, T-shaped connecting plate, balance drive plate, pressure-button, extension supporting rod, vertical spacing driver plate.
Further, the right end of the support drive block is welded in the left end of rope link block, the rope link block right end
Middle part on the right side of connecting rope and support balance guide plate lower end by being connected, the outer surface phase of the No.1 pulley and No. two pulleys
The outer surface of connecting rope is fitted in, the upper end of the support balance guide plate balances the upper end of guide plate by being bi-directionally connected bar and transmission
It is connected, the right end of level 2 buffering block, the left end of the level 2 buffering block is welded on the left of the transmission balance guide plate lower end
The right end of extension supporting block is installed in, the front end robot of the extension supporting block is connected to the lower end of fixed transverse slat, the fixation
The upper end of transverse slat by vertical spacing driver plate and it is T-shaped connection front edge of board in the middle part of be connected, the lower end of the T-shaped connecting plate with
The left end of lateral fixed plate is connected, and the front end of the T-shaped connecting plate upper end passes through on cross spacing driver plate and fixed transverse slat
It is connected at 1/3rd of end, the front center clearance fit of the vertical spacing driver plate is in cross spacing driver plate rear end
Middle part, it is described transverse direction fixed plate right end be mechanically connected to balance drive plate front end lower end, the balance drive plate
Right end is welded in the left end of compression spring, the left end of the upper end right side clearance fit extension supporting rod of the balance drive plate, institute
The right end for stating extension supporting rod is welded in the left end of pressure-button.
Further, the support foot pad is equipped with four and is mutually parallel two-by-two.
Further, the right protection face board is had with preceding protection face board and left protection face board using plate glass material
Wear-resisting, transparent characteristic.
Advantageous effect
A kind of food machinery automation precision weighing apparatus of the present invention, when equipment is needed to carry out food weighing, work people
Member should first even connect with the mains equipment, and be moved to designated position, and when weighing, food can be placed on branch by staff
Support is weighed on platform, and is passed through operation button and be adjusted functions of the equipments, final equipment will the weight of weighed food show
Show on numerical value display screen, when carrying out preventing equipment because of outside air flowing or environment influence equipment weighing, work people
Member can press pressure-button, at this point, pressure-button will be moved to the left, and push its balance drive plate by extension supporting rod, by
Balance drive strip moves its lateral fixed plate, and compression spring will ease off the pressure to its balance drive plate, at this point, laterally fixed
Plate will drive its T-shaped connecting plate operation, fixed horizontal under the position-limiting action of cross spacing driver plate and vertical spacing driver plate
Plate will push extension supporting block and and level 2 buffering block under the promotion of level 2 buffering block, is driven balance guide plate to left movement
It will be tilted to the right, and can drive its two-phase connecting rod that its support balance guide plate is made to be tilted to the right, due to rope link block and support
Drive block connects stretch cord, and when support balance guide plate is tilted to the right, rope link block will pull connecting rope along No.1 pulley
With No. two pulley motions, when supporting drive block to left movement, No. three connecting rods can drive its multistage to connect with No. four connecting rods
Plate to left movement, and by support fixed block with extension convex block fixation under, interaction link cross bar will drive its T-shaped movable block to
Left movement, under the action of No.1 connecting rod with No. two connecting rods, active conductive plate will to left movement, make its individual motor with
It is formed into a loop between power supply conductor, power supply conductor is electrically connected with equipment interior distribution device, independent under the action of power cord
Motor will normal operation, and by under the action of center rotating shaft and oblique screw thread wheel, rotating its screw-driven wheel, in transmission skin
Under collective effect of the band with converting drive, make its transmission gear normal rotation, and transmission gear will drive transmission helical gear
Rotation, under the action of rotation axis is connected, screw-driven cross bar will at the uniform velocity rotate, since threaded support post and screw-driven are horizontal
Bar is meshed, at this point, threaded support post will be run up, so as to which its preceding protection face board be pushed to move upwards, and in side
Under the action of side limiting lift plate, left protection face board will be moved upwards with right protection face board, since preceding protection face board is equipped with two
A, at this point, protective device will protect supporting weighing platform, guarantee is not influenced its accurate weighing by external influence, is protected
Left side ball limited block in device will be such that its left side protection face board prevents with right side with right side ball limited block and auxiliary ball
Protection slab will not shift when declining：By increasing protective device in equipment, when equipment carries out weighing food, need
When wanting accurate weighing, during to avoid being weighed with such environmental effects its food by outside air flowing, protection screening can be quickly carried out
Operation is kept off, its equipment is enable quickly to carry out food automation accurate weighing, not only greatly reduced the work of staff
Measure and increase the practicability of equipment.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is the structure diagram that a kind of food machinery of the present invention automates precision weighing apparatus.
Fig. 2 is the structure diagram for the working condition that a kind of food machinery of the present invention automates precision weighing apparatus.
Fig. 3 is the structure diagram for the protective device that a kind of food machinery of the present invention automates precision weighing apparatus.
Fig. 4 is the detailed construction schematic diagram of protective device of the present invention.
Fig. 5 is the structure diagram of the working condition of protective device of the present invention.
In figure：Supporting weighing platform -1, support protection shell -2, protective device -3, support foot pad -4, side protection side
Frame -5, front support pedestal -6, screen protection bottom frame -7, numerical value display screen -8, operation button -9, platform protection panels -10, power supply
Indicator light -11 weighs protecting border -12, auxiliary ball -31, left side ball limited block -32, lifting mechanism -33, conversion connection
Mechanism -34, pressure conversion mechanism -35, side limiting lift plate -36, right side ball limited block -37, support protection shell -38, the right side
Protection face board -39, threaded support post -310, preceding protection face board -311, left protection face board -312, connection rotation axis -331, transmission
Helical gear -332, transmission gear -333, screw-driven cross bar -334, driving belt -335, screw-driven wheel -336, oblique screw thread
Wheel -337, center rotating shaft -338, conversion drive -339, individual motor -3310, power supply conductor -3311, power cord -
3312nd, motor electronic end -3313, active conductive plate -341, T-shaped movable block -342, -343, No. two connecting rods of No.1 connecting rod -
344th, interactive connection cross bar -345, support fixed block -346, extension convex block -347, multistage connecting plate -348, stretch cord -349, three
Number connecting rod -3410, support drive block -3411, No. four connecting rods -3412, rope link block -351, fixed transverse slat -352, extension
Supporting block -353, level 2 buffering block -354, transmission balance guide plate -355, No.1 pulley -356, connecting rope -357, No. two pulleys -
358th, support balances guide plate -359, is bi-directionally connected bar -3510, cross spacing driver plate -3511, lateral fixed plate -3512, pressure
Spring -3513, T-shaped connecting plate -3514, balance drive plate -3515, pressure-button -3516, extension supporting rod -3517, vertical limit
Position driver plate -3518.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
It please refers to Fig.1 to Fig. 5, the present invention provides a kind of food machinery automation precision weighing apparatus：Its structure includes branch
Support weighs platform 1, isolation protection shell 2, protective device 3, support foot pad 4, side protecting border 5, front support pedestal 6, screen
It protects bottom frame 7, numerical value display screen 8, operation button 9, platform protection panels 10, power supply indicator 11, weigh protecting border 12, institute
It states operation button 9 and is equipped with the left and right ends that more than two and lower end is installed in 10 upper end of platform protection panels, the platform protection
The rear end of 10 upper surface of panel is equipped with power supply indicator 11, and the outer wall of the platform protection panels 10 is mechanically connected to side protection
The inner wall of frame 5, the lower end of the side protecting border 5 are welded in the upper end of front support pedestal 6, the front support pedestal 6 with
The rear end screw connection of side protecting border 5 in isolation protection shell 2 front center, it is described support foot pad 4 set there are four and
Upper end is affixed four ends together in isolation protection shell 2 lower end, the lower end of the numerical value display screen 8 with inside platform protection panels 10
Power supply be connected, the front space of the numerical value display screen 8 is matched with the rear end of screen protection bottom frame 7, the screen protection
The outer wall of bottom frame 7 and numerical value display screen 8 is mechanically connected to the inner wall of platform protection panels 10, described to weigh the interior of protecting border 12
Wall clearance fit is connected in the outer wall of supporting weighing platform 1, the lower mechanical of the supporting weighing platform 1 in protective device 3
The upper end in portion, the left end of the protective device 3 are installed in the right end of isolation protection shell 2, inside the supporting weighing platform 1
Control mainboard protects shell 2 to be connected with the electronics device inside numerical value display screen 8 by isolation, and the protective device 3 includes auxiliary
Help ball 31, left side ball limited block 32, lifting mechanism 33, conversion bindiny mechanism 34, conversion bindiny mechanism 34, side limiting block
Plate 36, right side ball limited block 37, support protection shell 38, right protection face board 39, threaded support post 310, preceding protection face board
311st, left protection face board 312, the left end clearance fit of the preceding protection face board 311 is in the right end of left protection face board 312, before described
The left end clearance fit of the right end of protection face board 311 and right protection face board 39, the auxiliary ball 31 are equipped with more than two and outer
Surface is affixed the outer surface together in right protection face board 39 and left protection face board 312, and the left side ball limited block 32 is rolled with right side
Pearl limited block 37 is internally provided with auxiliary ball 31, and the left end of the left side ball limited block 32 is welded in support protection shell 38
Internal left end, the support protect the right end inside shell 38 to be connected with the right end of right side ball limited block 37, the side
The lower end of 311 left and right ends of protection face board, preceding 311 lower end of protection face board before side postive stop baffle 36 sets there are two and is installed in
Middle part be threadedly connected to the upper end of threaded support post 310, the rear end of the threaded support post 310 is meshed in lifting mechanism 33
The right side of upper end, the right end of the lifting mechanism 33 are connected with converting the left end of bindiny mechanism 34, the conversion bindiny mechanism
34 right end is welded in the left end of 34 lower end of conversion bindiny mechanism, and the upper end of the conversion bindiny mechanism 34 is protected through support
In the middle part of the right end of shell 38, clearance fit is upper inside support protection shell 38 on the right side of the upper end of the right protection face board 39
It holds, the left side of left 312 upper end of protection face board, the conversion bindiny mechanism is installed on the inside of the support protection shell 38
The lower end left side mechanical of the right side of 34 lower ends and conversion bindiny mechanism 34 is connected to the lower end inside support protection shell 38, described
The upper end of isolation protection shell 2 is welded in the lower end for weighing protecting border 12, and the lifting mechanism 33 includes connection rotation axis
331st, helical gear 332, transmission gear 333, screw-driven cross bar 334, driving belt 335, screw-driven wheel 336, oblique spiral shell are driven
Line wheel 337, center rotating shaft 338, conversion drive 339, individual motor 3310, power supply conductor 3311, power cord 3312, electricity
Electromechanical sub- end 3313, the rear end of the threaded support post 310 is meshed in the front end of 334 right end of screw-driven cross bar, the spiral shell
The left end of line transmission cross bar 334 is welded in the right end of connection rotation axis 331, and the left end of the connection rotation axis 331 is threadedly coupled
In the right end of transmission helical gear 332, the left end of the transmission helical gear 332 is meshed in the outer surface of transmission gear 333, described
The front end of transmission gear 333 is connected by driving belt 335 with converting the front end of drive 339, the conversion drive 339
Outer surface matched with the front end of screw-driven wheel 336, the rear end of the screw-driven wheel 336 is meshed in oblique screw thread wheel
The front end of 337 left ends, the right end of the oblique screw thread wheel 337 are welded in the left end of center rotating shaft 338, the center rotating shaft
338 right end is mechanically connected to the left end of individual motor 3310, and the lower end of the individual motor 3310 is installed in motor electronic end
3313 upper end, the upper end electricity for passing on left power cord 3312 and power supply conductor 3311 of 3313 lower end of motor electronic end
Connection, the outer surface of the power supply conductor 3311 protect the right side of 38 lower end of shell, the conversion connection machine through support
Structure 34 includes active conductive plate 341, T-shaped movable block 342,343, No. two connecting rods 344 of No.1 connecting rod, interactive connection cross bar
345th, fixed block 346, extension convex block 347, multistage connecting plate 348,349, No. three connecting rods 3410 of stretch cord, support transmission are supported
3411, No. four connecting rods 3412 of block, the right side of 3313 lower end of motor electronic end pass through power cord 3312 and active conductive plate
341 upper end is connected, and the right end of the active conductive plate 341 is welded in the left side of 343 lower end of No.1 connecting rod, the No.1
The upper end of connecting rod 343 is movably connected in the middle part of the lower end of T-shaped movable block 342, and the right side of T-shaped 342 lower end of movable block leads to
It crosses No. two connecting rods 344 to match with the lower end of No.1 connecting rod 343, the upper end of the T-shaped movable block 342 is installed in interactive connect
The left end of cross bar 345 is connect, the right end of the interactive connection cross bar 345 is mechanically connected to the front side of multistage 348 upper end of connecting plate, institute
The upper end that extension convex block 347 is installed on the left of multistage 348 lower end of connecting plate is stated, the lower end of the extension convex block 347 is welded in
The upper end of fixed block 346 is supported, the middle part of 348 lower end of the multistage connecting plate passes through No. three connecting rods 3410 and support drive block
It is connected on the left of 3411 upper end, the upper center of the support drive block 3411 is connect by No. four connecting rods 3412 with multistage
Plate is connected on the right side of 348 lower end, and the left and right ends of the stretch cord 349 are installed in support fixed block 346 and support drive block
3411, the pressure conversion mechanism 35 includes rope link block 351, fixed transverse slat 352, extension supporting block 353, level 2 buffering block
354th, transmission balance guide plate 355, No.1 pulley 356,357, No. two pulleys 358 of connecting rope, support balance guide plate 359, two-way company
Extension bar 3510, cross spacing driver plate 3511, lateral fixed plate 3512, compression spring 3513, T-shaped connecting plate 3514, balance pass
Movable plate 3515, extension supporting rod 3516, pressure-button 3517, vertical spacing driver plate 3518, the support drive block 3411
Right end is welded in the left end of rope link block 351, and the middle part of rope 351 right end of link block is balanced by connecting rope 357 and support
Guide plate is connected on the right side of 359 lower end, and the outer surface of the No.1 pulley 356 and No. two pulleys 358 is affixed together in connecting rope 357
Outer surface, it is described support balance guide plate 359 upper end by be bi-directionally connected bar 3510 with transmission balance guide plate 355 upper end phase
Connection, the transmission balance the right end that level 2 buffering block 354 is welded on the left of 355 lower end of guide plate, the level 2 buffering block 354
Left end be installed in extension supporting block 353 right end, it is described extension supporting block 353 front end robot be connected to fixed transverse slat 352
Lower end, the upper end of the fixed transverse slat 352 passes through vertical spacing driver plate 3518 and the middle part phase of T-shaped 3514 front end of connecting plate
Connection, the lower end of the T-shaped connecting plate 3514 is connected with the left end of lateral fixed plate 3512, on the T-shaped connecting plate 3514
The front end at end at cross spacing driver plate 3511 and 1/3rd of fixed 352 upper end of transverse slat by being connected, the vertical limit
The front center clearance fit of position driver plate 3518 is in the middle part of 3511 rear end of cross spacing driver plate, the transverse direction fixed plate
3512 right end is mechanically connected to the lower end of the front end of balance drive plate 3515, and the right end of the balance drive plate 3515 is welded in
The left end of compression spring 3513, the left end of the upper end right side clearance fit extension supporting rod 3516 of the balance drive plate 3515,
The right end of the extension supporting rod 3516 is welded in the left end of pressure-button 3517, the support foot pad 4 set there are four and two-by-two
It is mutually parallel, the right protection face board 39 uses plate glass material with preceding protection face board 311 and left protection face board 312, has
Wear-resisting, transparent characteristic.
Individual motor 3310 described in this patent is represented with letter M in circuit, its main function is to generate driving
Torque, as electrical appliance or the power source of various machineries, generator is represented in circuit with letter G, its main function is profit
Mechanical energy is converted into electric energy.
It is carrying out in use, staff should first confirm whether food machinery automation precision weighing apparatus can normally make
With, and whether protective device 3 damages, and after no problem is confirmed, this equipment will can be used normally, and food is carried out needing equipment
During weighing, staff should first even connect with the mains equipment, and be moved to designated position, and when weighing, staff can
Food is placed on supporting weighing platform 1, and passes through operation button 9 and functions of the equipments is adjusted, final equipment will be alleged
The weight of the food of amount is shown on numerical value display screen 8, is carrying out preventing equipment from influencing because of outside air flowing or environment
When equipment weighs, staff can press pressure-button 3516, at this point, pressure-button 3516 will be moved to the left, and by extending
Supporting rod 3517 pushes its balance drive plate 3515, its lateral fixed plate 3512 is driven by balance drive plate 3515, and pressure bullet
Spring 3513 will ease off the pressure to its balance drive plate 3515, at this point, lateral fixed plate 3512 will drive its T-shaped connecting plate
3514 operations, under the position-limiting action of cross spacing driver plate 3511 and vertical spacing driver plate 3518, fixed transverse slat 352 will
It pushes extension supporting block 353 and and level 2 buffering block 354 under the promotion of level 2 buffering block 354, is driven balance and leads to left movement
Plate 355 will be tilted to the right, and can drive its two-phase connecting rod 3510 that its support balance guide plate 359 is made to be tilted to the right, due to rope
Link block 351 connect stretch cord 349 with support drive block 3411, when support balance guide plate 359 is tilted to the right, link block of restricting
351 will pull connecting rope 357 to be moved along No.1 pulley 356 and No. two pulleys 358, support drive block 3411 to left movement
When, No. three connecting rods 3410 and No. four connecting rods 3412 can drive its multistage connecting plate 348 to left movement, and by support fixed block
Under 346 fixation with extending convex block 347, interaction link cross bar 345 will drive its T-shaped movable block 342 to left movement, in No.1
Under the action of connecting rod 343 and No. two connecting rods 344, active conductive plate 341 will to left movement, make its individual motor 3310 with
It is formed into a loop between power supply conductor 3311, power supply conductor is electrically connected with equipment interior distribution device, in the work of power cord 3312
Under, individual motor 3310 will normal operation, and by under the action of center rotating shaft 338 and oblique screw thread wheel 337, making its screw thread
Drive 3366 rotates, in driving belt 335 under the collective effect of conversion drive 339, its transmission gear 333 being made normally to turn
It is dynamic, and transmission gear 333 will drive transmission helical gear 332 to rotate, under the action of rotation axis 331 is connected, screw-driven is horizontal
Bar 334 will at the uniform velocity rotate, since threaded support post 310 is meshed with screw-driven cross bar 334, at this point, threaded support post 310
It will run up, so as to which its preceding protection face board 311 be pushed to move upwards, and the effect of lift plate 36 be limited in the side of side
Under, left protection face board 312 will be moved upwards with right protection face board 39, set due to preceding protection face board 311 there are two, at this point, anti-
Protection unit 3 will protect supporting weighing platform, ensure not influenced its accurate weighing by external influence, in protective device 3
Left side ball limited block 32 will be such that its left side protection face board 32 prevents with right side with right side ball limited block 37 and auxiliary ball 31
Protection slab 39 will not shift when declining.
The present invention solve the problems, such as in the prior art, equipment is when carrying out food weighing, when needing accurate weighing, easily by
To outside air flowing, the influence of environment and influence its exact numerical, and in ordinary circumstance, user of service will use external
Shield or baffle carry out blocking food, so as to carry out accurate weighing, and can not carry out protection automatically and block food, not only increase
The workload of its staff and make the practicability of its equipment relatively low, more inconvenient, the present invention passes through mutual group of above-mentioned component
It closes, by increasing protective device in equipment, when equipment carries out weighing food, when needing accurate weighing, to avoid by outer
When boundary's air flowing is with such environmental effects its food weighing, it can quickly carry out protection and block operation, enable its equipment quick
Food automation accurate weighing is carried out, the workload of staff is not only greatly reduced and increases the practicability of equipment.
The basic principles, main features and the advantages of the invention have been shown and described above, for this field skill
For art personnel, it is clear that the present invention is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes falling within the meaning and scope of the equivalent requirements of the claims in the present invention
It is interior.Any reference numeral in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of food machinery automates precision weighing apparatus, structure includes supporting weighing platform (1), isolation protection shell
(2), protective device (3), support foot pad (4), side protecting border (5), front support pedestal (6), screen protection bottom frame (7), number
It is worth display screen (8), operation button (9), platform protection panels (10), power supply indicator (11), weighs protecting border (12), it is special
Sign is：
The operation button (9) is installed in the left and right ends of platform protection panels (10) upper end, institute equipped with more than two and lower end
The rear end for stating platform protection panels (10) upper surface is equipped with power supply indicator (11), the outer wall machine of the platform protection panels (10)
Tool is connected to the inner wall of side protecting border (5), and the lower end of the side protecting border (5) is welded in front support pedestal (6)
The rear end screw connection of upper end, the front support pedestal (6) and side protecting border (5) is in the front end of isolation protection shell (2)
Middle part, it is described support foot pad (4) set there are four and upper end be affixed together in isolation protection shell (2) lower end four ends, the numerical value
The lower end of display screen (8) power supply internal with platform protection panels (10) is connected, the front space of the numerical value display screen (8)
The rear end of screen protection bottom frame (7) is matched with, the screen protection bottom frame (7) and the outer wall of numerical value display screen (8) are mechanically connected
Inner wall in platform protection panels (10), the inner wall clearance fit for weighing protecting border (12) is in supporting weighing platform (1)
Outer wall, the lower mechanical of the supporting weighing platform (1) is connected to the internal upper end of protective device (3), the protective device
(3) left end is installed in the right end of isolation protection shell (2), the internal control mainboard of the supporting weighing platform (1) by every
Protection shell (2) the electronics device internal with numerical value display screen (8) absolutely is connected；
The protective device (3) includes auxiliary ball (31), left side ball limited block (32), lifting mechanism (33), conversion connection
Mechanism (34), conversion bindiny mechanism (34), side postive stop baffle (36), right side ball limited block (37), support protection shell
(38), right protection face board (39), threaded support post (310), preceding protection face board (311), left protection face board (312)；
The left end clearance fit of the preceding protection face board (311) is in the right end of left protection face board (312), the preceding protection face board
(311) the left end clearance fit of right end and right protection face board (39), the auxiliary ball (31) is equipped with more than two and appearance
Face is affixed the outer surface together in right protection face board (39) and left protection face board (312), the left side ball limited block (32) and the right side
Sidewinder pearl limited block (37) is internally provided with auxiliary ball (31), and the left end of the left side ball limited block (32) is welded in support
The left end for protecting shell (38) internal, the right side of the support protection shell (38) internal right end and right side ball limited block (37)
End is connected, and the side postive stop baffle (36) sets there are two and is installed in the lower end of preceding protection face board (311) left and right ends, institute
State the upper end that threaded support post (310) are threadedly connected in the middle part of preceding protection face board (311) lower end, the threaded support post
(310) rear end is meshed in the right side of lifting mechanism (33) upper end, right end and the conversion connection machine of the lifting mechanism (33)
The left end of structure (34) is connected, and the right end of the conversion bindiny mechanism (34) is welded in the left side of conversion bindiny mechanism (34) lower end
End, the upper end of the conversion bindiny mechanism (34) are protected through support in the middle part of the right end of shell (38), the right protection face board
(39) clearance fit is in the internal upper end of support protection shell (38), the inside of the support protection shell (38) on the right side of upper end
On be installed in the left side of left protection face board (312) upper end, the right side of described conversion bindiny mechanism (34) lower end is connected with conversion
The lower end left side mechanical of mechanism (34) is connected to the internal lower end of support protection shell (38).
2. a kind of food machinery automation precision weighing apparatus according to claim 1, it is characterised in that：The isolation is protected
The upper end of shield shell (2) is welded in the lower end for weighing protecting border (12).
3. a kind of food machinery automation precision weighing apparatus according to claim 1, it is characterised in that：The lifting machine
Structure (33) includes connection rotation axis (331), transmission helical gear (332), transmission gear (333), screw-driven cross bar (334), biography
Dynamic belt (335), oblique screw thread wheel (337), center rotating shaft (338), converts drive (339), is only screw-driven wheel (336)
Vertical motor (3310), power supply conductor (3311), power cord (3312), motor electronic end (3313).
4. a kind of food machinery automation precision weighing apparatus according to claim 3 or 1, it is characterised in that：The spiral shell
The rear end of line support column (310) is meshed in the front end of screw-driven cross bar (334) right end, the screw-driven cross bar (334)
Left end be welded in connection rotation axis (331) right end, it is described connection rotation axis (331) left end be threadedly connected to transmission helical teeth
The right end of (332) is taken turns, the left end of the transmission helical gear (332) is meshed in the outer surface of transmission gear (333), the transmission
The front end of gear (333) is connected by driving belt (335) with the front end of conversion drive (339), the conversion drive
(339) outer surface is matched with the front end of screw-driven wheel (336), the rear end of the screw-driven wheel (336) be meshed in
The front end of oblique screw thread wheel (337) left end, the right end of the oblique screw thread wheel (337) are welded in the left end of center rotating shaft (338), institute
The right end for stating center rotating shaft (338) is mechanically connected to the left end of individual motor (3310), under the individual motor (3310)
End is installed in the upper end of motor electronic end (3313), and motor electronic end (3313) lower end passes on left power cord (3312)
It is electrically connected with the upper end of power supply conductor (3311), shell is protected in the outer surface of the power supply conductor (3311) through support
(38) right side of lower end.
5. a kind of food machinery automation precision weighing apparatus according to claim 1, it is characterised in that：The conversion connects
Connection mechanism (34) including active conductive plate (341), T-shaped movable block (342), No.1 connecting rod (343), No. two connecting rods (344),
Interaction connection cross bar (345), support fixed block (346), extension convex block (347), multistage connecting plate (348), stretch cord (349),
No. three connecting rods (3410), support drive block (3411), No. four connecting rods (3412).
6. a kind of food machinery automation precision weighing apparatus according to claim 5 or 3, it is characterised in that：The electricity
The right side of electromechanical sub- end (3313) lower end is connected by power cord (3312) with the upper end of active conductive plate (341), the work
The right end of moving conductive plate (341) is welded in the left side of No.1 connecting rod (343) lower end, the upper end of the No.1 connecting rod (343)
It is movably connected in the middle part of the lower end of T-shaped movable block (342), the right side of T-shaped movable block (342) lower end passes through No. two connecting rods
(344) lower end with No.1 connecting rod (343) matches, and the upper end of the T-shaped movable block (342) is installed in interactive connection cross bar
(345) left end, the right end of the interactive connection cross bar (345) are mechanically connected to the front side of multistage connecting plate (348) upper end, institute
State the upper end that extension convex block (347) is installed on the left of multistage connecting plate (348) lower end, the lower end of the extension convex block (347)
The upper end of support fixed block (346) is welded in, the middle part of described multistage connecting plate (348) lower end passes through No. three connecting rods (3410)
It is connected on the left of the upper end of support drive block (3411), the upper center of the support drive block (3411) passes through No. four connections
It is connected on the right side of bar (3412) and multistage connecting plate (348) lower end, the left and right ends of the stretch cord (349) are installed in support
Fixed block (346) and support drive block (3411).
7. a kind of food machinery automation precision weighing apparatus according to claim 1, it is characterised in that：The pressure turns
Converting mechanism (35) includes rope link block (351), fixed transverse slat (352), extension supporting block (353), level 2 buffering block (354), biography
Dynamic balancing guide plate (355), connecting rope (357), No. two pulleys (358), supports balance guide plate (359), is double No.1 pulley (356)
To connecting rod (3510), cross spacing driver plate (3511), lateral fixed plate (3512), compression spring (3513), T-shaped connecting plate
(3514), balance drive plate (3515), extension supporting rod (3516), pressure-button (3517), vertical spacing driver plate (3518).
8. a kind of food machinery automation precision weighing apparatus according to claim 7 or 5, it is characterised in that：The branch
The right end of support drive block (3411) is welded in the left end of rope link block (351), passes through in the middle part of described rope link block (351) right end
It is connected on the right side of connecting rope (357) and support balance guide plate (359) lower end, the No.1 pulley (356) and No. two pulleys
(358) outer surface is affixed the outer surface together in connecting rope (357), and the upper end that the support balances guide plate (359) passes through two-way
Connecting rod (3510) is connected with the upper end of transmission balance guide plate (355), the left side weldering of described transmission balance guide plate (355) lower end
The right end of level 2 buffering block (354) is connected to, the left end of the level 2 buffering block (354) is installed in the right side of extension supporting block (353)
End, the front end robot of the extension supporting block (353) are connected to the lower end of fixed transverse slat (352), the fixed transverse slat (352)
Upper end in the middle part of vertical spacing driver plate (3518) and T-shaped connecting plate (3514) front end by being connected, the T-shaped connecting plate
(3514) lower end is connected with the left end of lateral fixed plate (3512), and the front end of T-shaped connecting plate (3514) upper end passes through
It is connected at cross spacing driver plate (3511) and 1/3rd of fixed transverse slat (352) upper end, the vertical spacing driver plate
(3518) front center clearance fit is in the middle part of cross spacing driver plate (3511) rear end, the transverse direction fixed plate (3512)
Right end be mechanically connected to balance drive plate (3515) front end lower end, the right end of the balance drive plate (3515) is welded in
The left end of compression spring (3513), the upper end right side clearance fit extension supporting rod (3516) of the balance drive plate (3515)
Left end, the right end of the extension supporting rod (3516) are welded in the left end of pressure-button (3517).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711448908.9A CN108254059A (en) | 2017-12-27 | 2017-12-27 | A kind of food machinery automates precision weighing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711448908.9A CN108254059A (en) | 2017-12-27 | 2017-12-27 | A kind of food machinery automates precision weighing apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN108254059A true CN108254059A (en) | 2018-07-06 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711448908.9A Pending CN108254059A (en) | 2017-12-27 | 2017-12-27 | A kind of food machinery automates precision weighing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110419946A (en) * | 2019-07-30 | 2019-11-08 | 厦门大白科技有限公司 | A kind of kettle showing water |
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Application publication date: 20180706 |