CN209396099U - A kind of electronic quantitative scale with vacuum evacuation device - Google Patents
A kind of electronic quantitative scale with vacuum evacuation device Download PDFInfo
- Publication number
- CN209396099U CN209396099U CN201920042216.2U CN201920042216U CN209396099U CN 209396099 U CN209396099 U CN 209396099U CN 201920042216 U CN201920042216 U CN 201920042216U CN 209396099 U CN209396099 U CN 209396099U
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- CN
- China
- Prior art keywords
- wall
- fixed
- screw
- evacuation device
- vacuum evacuation
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electronic quantitative scales with vacuum evacuation device, including pedestal, the top inner wall quadrangle of the pedestal passes through screw and is fixed with sleeve, and the inner wall of four sleeves slidably connects slide bar, the bottom outer wall of four slide bars and the bottom interior wall of four sleeves are welded with support spring, and the top exterior walls of four slide bars are welded with the same supporting plate, the bottom outer wall of the supporting plate is fixed with fixed cylinder by screw, and the bottom interior wall two sides of fixed cylinder pass through screw and are fixed with cylinder, piston rod one end of two cylinders passes through screw and is fixed with bracket.The utility model can directly carry out vacuum pumping after weighing, it reduces product and transports process, reduce the amount of labour of staff, help to improve working efficiency, guarantee to stablize fixed packaging bag while charging, packaging bag bottom is sealed simultaneously, avoids material from falling into tracheae and vacuum pump is caused to damage.
Description
Technical field
The utility model relates to electronic quantitative scale technical field more particularly to a kind of electronic quantitatives with vacuum evacuation device
Scale.
Background technique
In Food Packaging technology, more and more products not only can reduce product using vacuum packaging, vacuum packaging
Occupied space, it helps prevent product from aoxidizing with air, can effectively extend the shelf-life of product.
When being packed, it is necessary first to be weighed with electronics quantitative claim, after product weight is qualified, recycling is vacuumized
Device vacuumizes packaging bag, finally carries out sealing packaging using heat-sealing device, needs by multiple working procedure, operation is multiple
It is miscellaneous, the labor intensity of staff is not only increased, working efficiency is also influenced, weighing, vacuumize and is sealing in multiple working procedure
Continuous transferring product is needed, product is be easy to cause to be contaminated, is unfavorable for protecting product.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has and vacuumizes
The electronic quantitative scale of device.
To achieve the goals above, the utility model adopts the technical scheme that
The top inner wall quadrangle of a kind of electronic quantitative scale with vacuum evacuation device, including pedestal, the pedestal passes through
Screw is fixed with sleeve, and the inner wall of four sleeves slidably connects slide bar, the bottom outer wall of four slide bars and four
The bottom interior wall of sleeve is welded with support spring, and the top exterior walls of four slide bars are welded with the same supporting plate, the support
The bottom outer wall of plate is fixed with fixed cylinder by screw, and the bottom interior wall two sides of fixed cylinder pass through screw and are fixed with cylinder,
Piston rod one end of two cylinders passes through screw and is fixed with bracket, and the top exterior walls of two brackets be welded with it is same
A pullover, the top exterior walls of the pullover are provided with venthole, and the bottom interior wall of the fixed cylinder is fixed with vacuum pump by screw,
And the pumping end of vacuum pump and the inner wall of venthole are plugged with the same tracheae, the top inner wall of the pedestal is solid by screw
Surely there is pressure sensor, and pressure sensor is located at the underface of fixed cylinder.
Preferably, the bottom outer wall of the pedestal is provided with mounting groove, and the top inner wall of mounting groove is fixed with by screw
Processor, the inner wall inner wall of mounting groove are connected by a hinge and have sealing cover, and the signal output end of pressure sensor passes through signal wire
It is connect with the signal input part of processor.
Preferably, the bottom outer wall quadrangle of the pedestal passes through screw and is fixed with rubber feet, and outside the side of pedestal
Wall is fixed with display screen by screw.
Preferably, the top exterior walls two sides of the supporting plate, which are connected by a hinge, rotating bar, and the one of two rotating bars
The top exterior walls two sides of side outer wall and supporting plate are welded with reset spring.
Preferably, the side outer wall of two brackets is welded with push rod, and one end outer wall of two push rods passes through
Hinge is connected with idler wheel.
Preferably, one end inner wall of two rotating bars, which is connected by a hinge, pressing plate, and the side of two pressing plates
Inner wall passes through screw and is fixed with electric hot plate.
Preferably, the electric hot plate and vacuum pump pass through conducting wire and are connected with switch, and switch and be connected with electricity by conducting wire
Source, two cylinders pass through pneumatic tube and are connected with baric systerm.
Preferably, the top exterior walls of the pullover are fixed with baffle by screw, and baffle is located at the surface of venthole,
Baffle is hollow hemisphere shape structure.
Compared with prior art, the utility model provides a kind of electronic quantitative scale with vacuum evacuation device, have with
It is lower the utility model has the advantages that
1. should be with the electronic quantitative scale of vacuum evacuation device, by the pullover, vacuum pump and tracheae of setting, by packaging bag set
It connects on pullover, starts vacuum pump, packaging bag is vacuumized by tracheae, can directly carry out taking out after weighing true
Do-nothing operation reduces product and transports process, reduces the amount of labour of staff, help to improve working efficiency.
2. bullet should be resetted by the rotating bar of setting, reset spring and pressing plate with the electronic quantitative scale of vacuum evacuation device
The elastic force of spring pulls two rotating bars to clamp packaging bag, guarantees to stablize fixed packaging bag while charging, while to packaging bag
Bottom is sealed, and avoids material from falling into tracheae and vacuum pump is caused to damage.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Working efficiency is helped to improve, it is easy to operate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electronic quantitative scale with vacuum evacuation device schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of electronic quantitative scale with vacuum evacuation device schematic view of the front view；
Fig. 3 be the utility model proposes the sectional structure of electronic quantitative scale fixed cylinder with vacuum evacuation device a kind of show
It is intended to.
In figure: 1- pedestal, 2- sleeve, 3- processor, 4- pressure sensor, 5- support spring, 6- slide bar, 7- supporting plate, 8-
Fixed cylinder, 9- rotating bar, 10- display screen, 11- cylinder, 12- vacuum pump, 13- tracheae, 14- bracket, 15- reset spring, 16- are pushed away
Bar, 17- pressing plate, 18- electric hot plate, 19- pullover, 20- idler wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of electronic quantitative scale with vacuum evacuation device, including pedestal 1, the top inner wall four of pedestal 1
Angle passes through screw and is fixed with sleeve 2, and the inner wall of four sleeves 2 slidably connects slide bar 6, outside the bottom of four slide bars 6
The bottom interior wall of wall and four sleeves 2 is welded with support spring 5, and the top exterior walls of four slide bars 6 be welded with it is same
The bottom outer wall of supporting plate 7, supporting plate 7 is fixed with fixed cylinder 8 by screw, and the bottom interior wall two sides of fixed cylinder 8 pass through screw
It is fixed with cylinder 11, piston rod one end of two cylinders 11 passes through screw and is fixed with bracket 14, and the top of two brackets 14
Outer wall is welded with the same pullover 19, and the top exterior walls of pullover 19 are provided with venthole, and the bottom interior wall of fixed cylinder 8 passes through screw
It is fixed with vacuum pump 12, and the pumping end of vacuum pump 12 and the inner wall of venthole are plugged with the same tracheae 13, the top of pedestal 1
Portion's inner wall is fixed with pressure sensor 4 by screw, and pressure sensor 4 is located at the underface of fixed cylinder 8.
In the utility model, the bottom outer wall of pedestal 1 is provided with mounting groove, and the top inner wall of mounting groove is fixed by screw
There is processor 3, the inner wall inner wall of mounting groove is connected by a hinge and has sealing cover, and the signal output end of pressure sensor 4 passes through letter
Number line is connect with the signal input part of processor 3.
In the utility model, the bottom outer wall quadrangle of pedestal 1 passes through screw and is fixed with rubber feet, and the one of pedestal 1
Side outer wall is fixed with display screen 10 by screw.
In the utility model, the top exterior walls two sides of supporting plate 7, which are connected by a hinge, rotating bar 9, and two rotating bars 9
Side outer wall and the top exterior walls two sides of supporting plate 7 be welded with reset spring 15.
In the utility model, the side outer wall of two brackets 14 is welded with push rod 16, and outside one end of two push rods 16
Wall, which is connected by a hinge, idler wheel 20, and idler wheel 20 replaces sliding to roll, and reduces the abrasion to rotating bar 9.
In the utility model, one end inner wall of two rotating bars 9, which is connected by a hinge, pressing plate 17, and two pressing plates 17
Side inner wall pass through screw and be fixed with electric hot plate 18.
In the utility model, electric hot plate 18 and vacuum pump 12 are connected with switch by conducting wire, and switch and connected by conducting wire
It is connected to power supply, two cylinders 11 are connected with baric systerm by pneumatic tube.
In the utility model, the top exterior walls of pullover 19 are fixed with baffle by screw, and baffle is being located at venthole just
Top, baffle are hollow hemisphere shape structure, and baffle can stop material to fall into venthole and tracheae.
Working principle: starting cylinder 11 pushes bracket 14 to move up, and two push rods 16 push two rotating bars 9 to rotate, pullover
19 move up, and packaging bag bottom opening is socketed on pullover 19, pull bracket 14 to move down by cylinder 11, reset spring 15 pulls
Two rotating bars 9 rotate, and two pressing plates 17 clamp packaging bag bottom, charge material into inside packaging bag, and pressure sensor 4 carries out
Weighing, display screen 10 shows weight, after reaching predetermined weight, using hand heat sealing machine to sealing at the top of packaging bag, wraps
Start vacuum pump 12 after packing top closure, packaging bag is vacuumized by tracheae 13, electric hot plate 18 is opened, to packaging bag
Bottom carries out hot-press sealed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of electronic quantitative scale with vacuum evacuation device, including pedestal (1), which is characterized in that the top of the pedestal (1)
Inner wall quadrangle passes through screw and is fixed with sleeve (2), and the inner wall of four sleeves (2) slidably connects slide bar (6), four institutes
The bottom interior wall of the bottom outer wall and four sleeves (2) of stating slide bar (6) is welded with support spring (5), and four slide bars (6)
Top exterior walls are welded with the same supporting plate (7), and the bottom outer wall of the supporting plate (7) is fixed with fixed cylinder (8) by screw, and
The bottom interior wall two sides of fixed cylinder (8) pass through screw and are fixed with cylinder (11), piston rod one end of two cylinders (11)
It is fixed with bracket (14) by screw, and the top exterior walls of two brackets (14) are welded with the same pullover (19), it is described
The top exterior walls of pullover (19) are provided with venthole, and the bottom interior wall of the fixed cylinder (8) is fixed with vacuum pump (12) by screw,
And the pumping end of vacuum pump (12) and the inner wall of venthole are plugged with the same tracheae (13), in the top of the pedestal (1)
Wall is fixed with pressure sensor (4) by screw, and pressure sensor (4) is located at the underface of fixed cylinder (8).
2. a kind of electronic quantitative scale with vacuum evacuation device according to claim 1, which is characterized in that the pedestal
(1) bottom outer wall is provided with mounting groove, and the top inner wall of mounting groove is fixed with processor (3) by screw, mounting groove it is interior
Wall inner wall, which is connected by a hinge, sealing cover, and the signal output end of pressure sensor (4) passes through the letter of signal wire and processor (3)
The connection of number input terminal.
3. a kind of electronic quantitative scale with vacuum evacuation device according to claim 2, which is characterized in that the pedestal
(1) bottom outer wall quadrangle passes through screw and is fixed with rubber feet, and the side outer wall of pedestal (1) be fixed with by screw it is aobvious
Display screen (10).
4. a kind of electronic quantitative scale with vacuum evacuation device according to claim 3, which is characterized in that the supporting plate
(7) top exterior walls two sides, which are connected by a hinge, to be had rotating bar (9), and the side outer wall and supporting plate (7) of two rotating bars (9)
Top exterior walls two sides be welded with reset spring (15).
5. a kind of electronic quantitative scale with vacuum evacuation device according to claim 4, which is characterized in that two branch
The side outer wall of frame (14) is welded with push rod (16), and one end outer wall of two push rods (16) is connected by a hinge idler wheel
(20).
6. a kind of electronic quantitative scale with vacuum evacuation device according to claim 5, which is characterized in that turn described in two
One end inner wall of lever (9), which is connected by a hinge, to be had pressing plate (17), and the side inner wall of two pressing plates (17) passes through screw
It is fixed with electric hot plate (18).
7. a kind of electronic quantitative scale with vacuum evacuation device according to claim 6, which is characterized in that the electric hot plate
(18) and vacuum pump (12) is connected with switch by conducting wire, and switchs and be connected with power supply by conducting wire, and two cylinders (11) are equal
Baric systerm is connected with by pneumatic tube.
8. a kind of electronic quantitative scale with vacuum evacuation device according to claim 7, which is characterized in that the pullover
(19) top exterior walls are fixed with baffle by screw, and baffle is located at the surface of venthole, and baffle is hollow hemisphere shape knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042216.2U CN209396099U (en) | 2019-01-11 | 2019-01-11 | A kind of electronic quantitative scale with vacuum evacuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042216.2U CN209396099U (en) | 2019-01-11 | 2019-01-11 | A kind of electronic quantitative scale with vacuum evacuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209396099U true CN209396099U (en) | 2019-09-17 |
Family
ID=67898134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042216.2U Expired - Fee Related CN209396099U (en) | 2019-01-11 | 2019-01-11 | A kind of electronic quantitative scale with vacuum evacuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209396099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849451A (en) * | 2019-11-29 | 2020-02-28 | 方明 | Measuring method of micro-weighing electronic scale |
-
2019
- 2019-01-11 CN CN201920042216.2U patent/CN209396099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110849451A (en) * | 2019-11-29 | 2020-02-28 | 方明 | Measuring method of micro-weighing electronic scale |
| CN110849451B (en) * | 2019-11-29 | 2021-10-26 | 安徽优尚电子技术有限公司 | Measuring method of micro-weighing electronic scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |