CN208585430U - A kind of packaging scale and device - Google Patents
A kind of packaging scale and device Download PDFInfo
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- CN208585430U CN208585430U CN201821109753.6U CN201821109753U CN208585430U CN 208585430 U CN208585430 U CN 208585430U CN 201821109753 U CN201821109753 U CN 201821109753U CN 208585430 U CN208585430 U CN 208585430U
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- output section
- warehouse
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- aperture
- packaging scale
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Abstract
The utility model relates to weighing device technical fields, more particularly, to a kind of packaging scale comprising: scale body is connect with weighing sensor；Two aperture adjustment plates, are symmetrically set in the output section of warehouse, and two aperture adjustment plates are pivotally connected with output section, for adjusting the aperture of output section according to the difference of material specific gravity.The size that user can adjust the discharge port of warehouse by adjusting two aperture adjustment plates, and then the rate of outflow of material is adjusted, and the amount of the material fallen on scale body can be accurately controlled, in the case where guaranteeing to be packaged accuracy, improve packing speed.
Description
Technical field
The utility model relates to weighing device technical fields, and in particular to a kind of packaging scale and device.
Background technique
Currently, needing to claim using packing to fluidic in the industries such as agricultural production, food processing and Chemical Manufacture
The materials such as particle, powder carry out quantitative separating, but the drawing-in device of such packing is referred to as to improve the accuracy being packaged, in feeding mistake
Control accurate as far as possible in journey, for this purpose, most of user uses two kinds of feeding manners: the first, it adjusts drawing-in device and successively realizes
Big charging and small charging；It second, adjusts drawing-in device and successively realizes big charging, middle charging and small charging；But above-mentioned two
Kind of feeding manner there is a problem of larger, the first feeding manner is thus to have directly become small charging from big charging, often
Big charging Pouring oar is inadequate, in order to improve the precision of packing, needs to increase the feeding capacity of small charging, that is, extends small charging
The feeding time.Although second of feeding manner improves accuracy relative to the first feeding manner, but step increases, and reduces
Packing speed.Thus, it is badly in need of providing a packaging scale that can be improved packing speed and be packaged precision at present and beats
Bag apparatus.
Summary of the invention
The purpose of the utility model is to provide a kind of packing titles, to solve feeding procedure existing in the prior art
In be unable to accurately control the output quantity of material and be packaged slow-footed technical problem.
In order to solve the above technical problems, the utility model adopts the following technical solutions:
The utility model provides a kind of packaging scale, comprising: warehouse；Scale body, is set at the underside outlet of warehouse, scale body
It is hung and is arranged by weighing sensor；Two aperture adjustment plates, are symmetrically set in the output section of warehouse, two aperture adjustment plates with
Output section is pivotally connected, for adjusting the aperture of output section according to the difference of material specific gravity.
Preferably, the side wall of output section is equipped with adjusting screw, and the front end of adjusting screw is butted in aperture adjustment plate.
Preferably, blocking portion is equipped in output section, blocking portion is used to buffer impact force when material decline.
Preferably, aperture adjustment device includes lead screw, transfer block, adjustment bar and actuator, and lead screw is equipped with the first screw thread
The thread rotary orientation of section and the second thread segment, the first thread segment and the second thread segment is opposite；Transfer block be two respectively with the first spiral shell
Line section is connected with the second thread segment, and adjustment bar is equipped with sliding groove, sliding groove and transfer block and is pivotally connected by second；Adjust bar
It is connect with aperture adjustment plate.
Preferably, it is equipped in output section and accommodates pipe, lead screw, which passes through, accommodates pipe.
It preferably, further include conveyer, the arrival end of conveyer is connect with output section, and the outlet end of conveyer is set to scale body
Upside.
Preferably, blocking portion is triangular form.
The another aspect of the utility model also provides a kind of packing apparatus, comprising:
Shell, bottom have outlet；With above-mentioned any one packaging scale, packaging scale is two.
Compared with prior art, the technical solution of the utility model has the advantages that
Packing provided by the utility model claims, including scale body and two aperture adjustment plates, wherein scale body and weighing and sensing
Device connection, two aperture adjustment plates are symmetrically set in the output section of warehouse, and two aperture adjustment plates and output section pass through the first pivot
Axis connection.User adjusts the size of the discharge port of two aperture adjustment plate adjustment warehouses according to the specific gravity of different material, in turn
The rate of outflow and discharge of material are adjusted, and the amount of the material fallen on scale body can be accurately controlled, is guaranteeing to be packaged essence
In the case where exactness, packing speed is improved.In addition, discharge port is divided into two by blocking portion, so that material diversion is at two
Road thereby reduces material to the impact force of scale body, improves the accuracy of scale body weighing.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the packaging scale of embodiment of the utility model；
Fig. 2 is a kind of another structural schematic diagram of the packaging scale of embodiment of the utility model；
Fig. 3 is a kind of partial structural diagram of the packaging scale of embodiment of the utility model；
Fig. 4 is a kind of structural schematic diagram of the blocking portion of embodiment of the utility model；
Fig. 5 is a kind of structural schematic diagram of the packing apparatus of embodiment of the utility model.
Description of symbols
10- warehouse, the output section 11-, 111- side wall, 12-, which is accommodated, to manage, 20- Material valve, 30- scale body, 31- weighing sensor,
32- stripper, 40- aperture adjustment plate, 50- aperture adjust device, 51- lead screw, the first thread segment of 511-, the second screw thread of 512-
Section, 52- transfer block, the first pivot of 53-, 54- adjust bar, 541- sliding groove, the second pivot of 55-, 56- actuator, 57- adjustment spiral shell
Nail, 60- blocking portion, 70- shell, 80- conveyer, 90- bulk density measuring device, 91- bulk density measure valve, 92- bulk density meter, 100- control
Device processed.
Specific embodiment
By explaining that the preferred embodiment of following the application, the other objects and advantages of the utility model will become clear
Chu.
Embodiment 1
Referring to figs. 1 to 5, the embodiment of the utility model first aspect provides a kind of packing title, comprising: scale body
30, it is connect with weighing sensor 31；Two aperture adjustment plates 40, are symmetrically set in the output section 11 of warehouse 10, two aperture tune
Whole plate 40 is connect with output section 11 by the first pivot 53, for adjusting opening for output section 11 according to the difference of material specific gravity
Degree.
Packing provided by the utility model claims, including scale body 30 and two aperture adjustment plates 40, wherein scale body 30 and title
Sensor 31 is retransmitted to connect, two aperture adjustment plates 40 are symmetrically set in the output section 11 of warehouse 10, two aperture adjustment plates 40 with
Output section 11 is connected by the first pivot 53, and user can adjust the discharge port of warehouse 10 by adjusting two aperture adjustment plates 40
Size, and then adjust the rate of outflow and discharge of material, and the amount of the material fallen on scale body 30 can be accurately controlled,
In the case where guaranteeing to be packaged accuracy, packing speed is improved.Specifically, weighing sensor 31 can weigh up scale body 30 in real time
On material weight, adjust the size of the discharge port of warehouse 10 according to this weighing results to meet the needs of different, be packaged speed
Degree is fast, and relatively precisely.When the material required for weighing, discharge port can be closed by Material valve 20.Specifically, discharging
Plate 32 is located at the lower section of warehouse output section 11, and scale body 30 is connected with weighing sensor 31 and stripper 32 respectively；Weighing
The quantity of sensor 31 and scale body 30 is at least two, such as four, and along the circumferential uniformly arrangement of stripper 32.
As preferred embodiment, as shown in Figure 1, the side wall 111 of output section 11 is equipped with adjusting screw 57, adjusting screw
57 front end is butted in aperture adjustment plate 40.It adjusts screw 57 and is used to adjust the size that aperture adjustment plate 40 adjusts discharge port, adjust
Whole screw 57 has supporting role to aperture adjustable plate, and operator adjusts aperture regulation by tightening or back-outing adjusting screw 57
The aperture of plate 40.
In the embodiment, as shown in figure 5, further including conveyer 80, the arrival end of conveyer 80 is connect with output section 11, defeated
The upside for sending the outlet end of machine 80 to be set to scale body 30.In general, 80 specification of conveyer is smaller, as baby conveyor.It should
Baby conveyor is for accurately supplementing material into scale body.For example, the weight of every packet material is 50Kg, when the material of scale body 30
When weight reaches 49.9Kg, output section 11 is closed, then supplements 0.1Kg material into scale body 30 using baby conveyor, due to
The material conveying speed of baby conveyor 80 is smaller, convenient for the precision of control charging.
The working principle of the present embodiment is: when needing replacing the material of different specific weight, by adjusting aperture adjustment plate 40
Openings of sizes, adapt to the material of different specific weight, control the charging precision fed greatly, then using baby conveyor to scale body 30
The less material of interior supplement, to also improve the speed of packing while improving packing charging precision.Through overtesting, originally
The big charging charging of embodiment only needs to can be completed for 4~5 seconds pack sealing, and the material error for filling 50Kg can control
Within 20g, precision improves packing speed and precision within 0.4 ‰.
Embodiment 2
For the ease of adjusting the aperture of aperture adjustment plate 40, the degree of automation, as shown in Figures 2 and 3, the present embodiment are improved
In further include aperture adjustment device 50, it includes lead screw 51, transfer block 52, adjustment bar 54 and actuator 56 that aperture, which adjusts device 50,
Lead screw 51 is equipped with the first thread segment 511 and the second thread segment 512, the screw thread rotation of the first thread segment 511 and the second thread segment 512
To opposite；Transfer block 52 is two and connect respectively with the first thread segment 511 and the second thread segment 512 that adjustment bar 54, which is equipped with, to be slided
Dynamic slot 541, sliding groove 541 are connect with transfer block 52 by the second pivot 55；Adjustment bar 54 is connect with aperture adjustment plate 40.Specifically
Ground, the course of work of opening adjusting device are as follows: when needing to reduce discharge port, actuator 56 drives silk to shoulder and moves towards warehouse 10
It is dynamic, it drives two transfer blocks 52 towards the internal rotating of warehouse 10 while lead screw 51 is mobile, is to turn by transform linear motion
Dynamic movement, the second pivot 55 slides in the sliding groove 541 on adjustment bar 54, and drives adjustment bar 54 towards the inside of warehouse 10
Rotation reduces warehouse 10 so that two adjustment bars 54 drive aperture adjustment plate 40 mobile towards the inside of warehouse 10
Discharge port；When needing to increase discharge port, it is mobile far from warehouse 10 that actuator 56 drives silk to shoulder, band while lead screw 51 is mobile
Dynamic two transfer blocks 52 deviate from the internal rotating of warehouse 10, are rotational motion by transform linear motion, and the second pivot 55 is being adjusted
Sliding in sliding groove 541 on whole bar 54, and drive adjustment bar 54 away from the inner rotation of warehouse 10, so that two adjustment
Bar 54 drives aperture adjustment plate 40 to move along the inside away from warehouse 10, that is, increases the discharging speed of warehouse 10.
It in the embodiment, is equipped with accommodates pipe 12 as shown in Figures 2 and 3, in output section 11, lead screw 51, which passes through, accommodates pipe 12.
Installation space is provided for lead screw 51, lead screw 51 is smoothly moved, material is avoided to contact with lead screw.
As shown in Fig. 2, further including bulk density measuring device 90 in the present embodiment, which surveys including bulk density
Valve 91 and bulk density meter 92 are measured, bulk density measurement valve 91 is connect by pipeline with warehouse 10, and bulk density meter 92 is set to bulk density measurement valve 91
Downside, bulk density meter 92 connect by pipeline and bulk density measurement valve 91.
Bulk density measurement valve 91 and bulk density meter 92 are connect with controller 100 respectively, need to measure the specific gravity of material in warehouse 10
When, the control of controller 100 opens bulk density and measures valve 91, and material flows into bulk density meter 92, and bulk density meter 92 measures the specific gravity of material
Afterwards, controller 100 adjusts the openings of sizes of aperture adjustment plate 40 by actuator 56 by collected material specific gravity values.
Embodiment 3
In the present embodiment, as shown in Figures 2 and 3, blocking portion 60 is equipped in output section 11, blocking portion 60 is for buffering material
Impact force when decline.Specifically, big feed inlet one-to-two is reduced material to the impact force pair of scale body 30 by blocking portion 60
The influence of weighing sensor, and improve the accuracy of weighing.
In the embodiment, as shown in figure 4, blocking portion 60 is triangular form.Structure is simple, facilitates processing and manufacturing, can play
Effectively shunt the effect of material.
The embodiment of the utility model second aspect provides a kind of packing apparatus, including the packing as described in embodiment one
Claim, thus whole beneficial effects with packing title described in embodiment one, thus, details are not described herein.
In the embodiment, packing apparatus further includes shell 70, and bottom has outlet.Specifically, being packaged the quantity claimed
It is two, two packing titles are respectively positioned on setting inside the shell, and two packing titles work at the same time, and alternately weigh and defeated into shell 70
Material out improves the speed of packing.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term
The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection,
It can be and be detachably connected, or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary
Even.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In the present invention, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the utility model
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples to close
Suitable mode combines.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of packaging scale characterized by comprising
Warehouse；
Scale body is set at the underside outlet of the warehouse, and the scale body is hung by weighing sensor to be arranged；
Two aperture adjustment plates, are symmetrically set in the output section of warehouse, and two aperture adjustment plates pass through with the output section
It is pivotally connected, for adjusting the aperture of output section according to the difference of material specific gravity.
2. packaging scale according to claim 1, which is characterized in that the side wall of the output section is equipped with adjusting screw, institute
The front end for stating adjusting screw is butted in the aperture adjustment plate.
3. packaging scale according to claim 1, which is characterized in that be equipped with blocking portion, the blocking portion in the output section
For buffering impact force when material decline.
4. packaging scale according to claim 1, which is characterized in that the aperture adjustment device includes lead screw, transfer block, tune
Whole bar and actuator, the lead screw are equipped with the first thread segment and the second thread segment, first thread segment and second spiral shell
The thread rotary orientation of line section is opposite；The transfer block is connect with first thread segment and second thread segment respectively for two,
The adjustment bar is equipped with sliding groove, the sliding groove and the transfer block and is pivotally connected by second；The adjustment bar and institute
State the connection of aperture adjustment plate.
5. packaging scale according to claim 4, which is characterized in that be equipped in the output section and accommodate pipe, the lead screw is worn
Cross the receiving pipe.
6. packaging scale according to any one of claim 1 to 3, which is characterized in that it further include conveyer, the conveyer
Arrival end connect with the output section, the outlet end of the conveyer is set to the upside of the scale body.
7. packaging scale according to claim 3, which is characterized in that the blocking portion is triangular form.
8. a kind of packing apparatus characterized by comprising
Shell, bottom have outlet；With
Packaging scale described in any one of claim 1 to 7, the packaging scale are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109753.6U CN208585430U (en) | 2018-07-13 | 2018-07-13 | A kind of packaging scale and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821109753.6U CN208585430U (en) | 2018-07-13 | 2018-07-13 | A kind of packaging scale and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208585430U true CN208585430U (en) | 2019-03-08 |
Family
ID=65540886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821109753.6U Active CN208585430U (en) | 2018-07-13 | 2018-07-13 | A kind of packaging scale and device |
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| Country | Link |
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| CN (1) | CN208585430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820278A (en) * | 2018-07-13 | 2018-11-16 | 德州支点机械科技有限公司 | A kind of packaging scale and device |
-
2018
- 2018-07-13 CN CN201821109753.6U patent/CN208585430U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820278A (en) * | 2018-07-13 | 2018-11-16 | 德州支点机械科技有限公司 | A kind of packaging scale and device |
| CN108820278B (en) * | 2018-07-13 | 2024-04-05 | 德州支点机械科技有限公司 | Packing scale and device |
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