CN203163867U - Combined scale cabinet - Google Patents
Combined scale cabinet Download PDFInfo
- Publication number
- CN203163867U CN203163867U CN 201320060510 CN201320060510U CN203163867U CN 203163867 U CN203163867 U CN 203163867U CN 201320060510 CN201320060510 CN 201320060510 CN 201320060510 U CN201320060510 U CN 201320060510U CN 203163867 U CN203163867 U CN 203163867U
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- exterior panel
- panel
- sheet material
- inside panel
- upper plate
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Abstract
The utility model discloses a combined scale cabinet, comprising an inner wallboard, an outer wallboard, an upper baseplate and a lower baseplate. The upper baseplate and the lower baseplate are annular, and the inner edges and external edges of the upper baseplate and the lower baseplate are provided with arc transitional bend edges. The inner wallboard and the outer wallboard are in short cylinder shape; the upper edge and the lower edge of the inner wallboard are respectively welded with the inner edge of the upper baseplate and the lower baseplate. The outer wallboard is provided with an installation window, and installing holes are arranged surrounding the installation window; and the inner wallboard is provided with an installing port. The utility model has advantages of low cost of the production equipment, simple production technology, convenience for large-scale production and guarantee on precision.
Description
Technical field
The utility model relates to the parts of combination balance, is specifically related to a kind of combination balance cabinet.
Background technology
Combination balance refers to have a weighing device that the weighing unit of charging discharging structure independently constitutes by a plurality of, is used widely in the packaging for foodstuff industry.Wherein, the combination balance cabinet is the vitals of combination balance, is positioned at the combination balance below, plays a supportive role, and its inner space is used for arranging the various circuit units of combination balance.
Granted publication number a kind of for the patent of invention of CN102155977B discloses " combination balance with cabinet and the combination balance manufacture method with cabinet ", this combination balance with the manufacture method of cabinet mainly by cutting out main body cabinet sheet material, lower shoe, inside panel sheet material from flitch and respectively piecing together gusset sheet material; Again main body cabinet sheet material is carried out punch process, form the main body cabinet, to inside panel sheet material, respectively piece together gusset sheet material and carry out the punching press die mould respectively, form inside panel, piece together gusset; At last with the main body cabinet respectively with inside panel, respectively piece together gusset and lower shoe is connected, form the combination balance cabinet.
Technique scheme has advantages such as technology is simple relatively, good stability, sealing excellence, but also there is following deficiency: when main body cabinet sheet material is struck out the main body cabinet, because the size on short transverse of main body cabinet is big (being the height of side panel), therefore not only require pressing equipment to have bigger stroke, but also require to have bigger punching press dynamics, diel and pressing equipment volume are increased, complex structure, the pressing equipment power consumption is increased, thereby improved equipment cost.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of production equipment cost is lower, production technology is simpler and the combination balance cabinet of the easier assurance of precision.
The utility model realizes that the technical scheme of above-mentioned purpose is:
A kind of manufacture method of combination balance cabinet is characterized in that, may further comprise the steps:
(1) according to the development size of inside panel and exterior panel, cuts out inside panel sheet material and exterior panel sheet material from plate; Development size according to base plate cuts out two blocks of identical annular bottom plate sheet materials from plate;
(2) exterior panel sheet material and inside panel sheet material are carried out perforate processing; Adopt diel that base plate sheet material inward flange and outward flange are carried out punch process, make the inward flange of base plate sheet material and the bending edge that outward flange forms arc transition to form base plate;
(3) according to the cabinet diameter, adopt bender that inside panel sheet material and exterior panel sheet material after step (2) processing are carried out Bending Processing, form inside panel and exterior panel; Two base plates that the step of learning from else's experience then (2) processing back obtains weld together the inward flange of a base plate wherein and outward flange respectively with the top edge of inside panel and exterior panel, this base plate forms upper plate; The inward flange of another piece base plate and outward flange are welded together with the lower edge of inside panel and exterior panel respectively, and this base plate forms lower shoe; The inside panel that welds together, exterior panel, upper plate and lower shoe form described combination balance cabinet.
In the described step (1), can once cut out accurate blanking outline line, also can cut out earlier greatly to outline line, and then be trimmed to accurate dimension; During cutting, earlier depict the blanking outline line at flitch, cut out corresponding plate according to the blanking outline line again, wherein, the internal diameter of base plate sheet material and external diameter should be respectively less than with diameter greater than inside panel and exterior panel, in order in step (2), leave the bending edge that enough surpluses stamp out arc transition.
In step (1), the described exterior panel sheet material that cuts out is polylith, and these exterior panel board material splices outline together forms the outline after exterior panel launches; Adopt the purpose of this scheme to be, being convenient to subsequent handling bends exterior panel sheet material: owing to bend after need leaving the installation window on the exterior panel sheet material earlier again, it is bigger that window position stress is installed during bending, if exterior panel sheet material is long, occurs installing the not round situation of window place bending easily; Usually, with the exterior panel quartern, namely cut out 4 blocks of identical exterior panel sheet materials, each exterior panel sheet material bending back forms quadrant.
Described step (2) specifically may further comprise the steps:
(2-1) leave the installation window in the relevant position of exterior panel sheet material, around window is installed, leave mounting hole and tapping; Installing port is left in relevant position at inside panel sheet material;
(2-2) a base plate sheet material that cuts out in the step (1) is positioned in the diel, diel is carried out single cavity die to this base plate sheet material, after pressurize a period of time, takes out stamping forming base plate again; With same diel, same method, stamp out another base plate.
In the described step (3), with bender inside panel sheet material and exterior panel sheet material are carried out roughly bending forming earlier, then the installation window on the exterior panel is carried out flange processing; Then inward flange and the outward flange with upper plate and lower shoe is benchmark, makes the top edge of inside panel and exterior panel and lower edge align with inward flange or the outward flange of corresponding upper plate and lower shoe, and welds;
Especially, in the above-mentioned steps (3), inside panel and exterior panel are in when welding, and the end from its edge to be welded begins welding earlier, then along the circumferencial direction progress of weld other end gradually, and in this process, on one side welding, make position to be welded alignment on one side.
Because inside panel and exterior panel pass through bending forming, there is certain shape error, and base plate is by the cutting straight forming, precision is higher, after adopting above-mentioned welding scheme, can guarantee that the edge of inside panel and exterior panel can accurately align with the edge of upper plate and lower shoe, thereby the cabinet after guaranteeing to weld have better seal, weld strength and outward appearance while welding the shape of revising inside panel and exterior panel.
Further, in the above-mentioned steps (3), when exterior panel sheet material was polylith, each piece exterior panel sheet material bending back formed a splice, seriatim a plurality of splices is welded on upper plate and the lower shoe, welds the composition surface of splice at last.
A kind of combination balance cabinet is characterized in that, comprises inside panel, exterior panel, upper plate and lower shoe, wherein, described upper plate and lower shoe ringwise, inner edges and outward flange are provided with the bending edge of arc transition; Described inside panel and exterior panel are short cylinder shape, wherein, the top edge of inside panel and lower edge respectively with the welding of the inward flange of upper plate and lower shoe, the top edge of exterior panel and lower edge respectively with the outward flange welding of upper plate and lower shoe; Described exterior panel is provided with the installation window, is provided with mounting hole around this installation window; Described inside panel is provided with installing port.
Combination balance cabinet described in the utility model, wherein, described exterior panel is combined by a plurality of splices.
Combination balance cabinet described in the utility model, wherein, described splice is 4 or 6, arranges one on each splice window is installed; Installation window on the exterior panel is evenly distributed on the circumferencial direction of exterior panel; Described installing port is 4, is evenly distributed on the circumferencial direction of inside panel.
Combination balance cabinet described in the utility model, wherein, the central angle of the circular arc portion of the bending edge of the arc transition of described upper plate and lower shoe is 90 °.
The utility model compared with prior art has following beneficial effect:
1, in the utility model, owing to need not the parts of the big degree of depth of punching press, only need to go out at base plate the bending edge of arc transition, therefore need not to use large-scale pressing equipment, also need not complicated diel, equipment cost reduces greatly.
2, because the punching structure on the base plate is simpler, therefore on the manufacturing of diel or Sheet Metal Forming Technology, all be easier to guarantee precision, and the structure of upper plate and lower shoe is identical, in same set of pressing equipment and diel, just can produce upper plate and lower shoe, therefore simplified production technology, improved production efficiency, had simultaneously that interchangeability is good, advantage of high precision.
3, because whole cabinet is rounded, connecting portion between upper plate, lower shoe, inside panel and the exterior panel is circle, therefore there is not the concentrated position, corner of stress, stressing conditions is greatly improved, and the edge of described upper plate and lower shoe is the bending edge with arc transition, more is conducive to improve the intensity of whole cabinet.
4, Yuan Xing cabinet is conducive to the installation window evenly is set on exterior panel, also is conducive to evenly arrange on inside panel installing port; During use, welding one bracing frame on each installing port on the inside panel, bracing frame top welding pallet, be used for connecting the combination balance main body, the gravity of combination balance main body is born and is evenly distributed on the inside panel by bracing frame like this, make whole cabinet stressed evenly, prevent the local failure that causes owing to discontinuity.In addition, Yuan Xing cabinet also has little, the specious clean and tidy advantage of floor area.
Description of drawings
Fig. 1～Fig. 4 is the structural representation of an embodiment of combination balance cabinet of the present utility model, and wherein, Fig. 1 is front view, and Fig. 2 is left view, and Fig. 3 is vertical view, and Fig. 4 is stereographic map.
Fig. 5 is the stretch-out view of inside panel among Fig. 1～Fig. 4.
Fig. 6 and Fig. 7 are the structural representation of inside panel among Fig. 1～Fig. 4, and wherein, Fig. 6 is front view, and Fig. 7 is vertical view.
Fig. 8 is the stretch-out view of splice among Fig. 1～Fig. 4.
Fig. 9 and Figure 10 are the structural representation of splice among Fig. 1～Fig. 4, and wherein, Fig. 9 is front view, and Figure 10 is vertical view.
Figure 11 and Figure 12 are the structural representation of exterior panel among Fig. 1～Fig. 4, and wherein, Figure 11 is front view, and Figure 12 is vertical view.
Figure 13 is that of Fig. 1～combination balance cabinet shown in Figure 4 uses constitutional diagram.
Figure 14～Figure 17 is the structural representation of another embodiment of combination balance cabinet of the present utility model, and wherein, Figure 14 is front view, and Figure 15 is left view, and Figure 16 is vertical view, and Figure 17 is stereographic map.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Referring to Fig. 1～Figure 17, the manufacture method of the combination balance cabinet of present embodiment may further comprise the steps:
(1) according to the development size of inside panel 1 and exterior panel 2, directly cut out the accurate outline line of inside panel sheet material and exterior panel sheet material from the stainless steel materials with 1: 1 ratio, wherein, inside panel sheet material is one, exterior panel sheet material is measure-alike 4, and these 4 exterior panel board material splices outline together forms the outline after exterior panel 2 launches; Cut out the base plate sheet material of annular from stainless steel materials according to the development size of base plate, this base plate sheet material also is directly accurately to cut out outline line with 1: 1 ratio, the internal diameter of the base plate sheet material that cuts out and external diameter respectively less than with diameter greater than inside panel 1 and exterior panel 2, the part that has more is used for carrying out the punching press of bending edge 7.
(2) exterior panel sheet material and the inside panel sheet material that obtains through step (1) cutting is carried out perforate processing; Adopt diel that base plate sheet material inward flange and the outward flange that obtains through step (1) cutting carried out punch process, make the inward flange of base plate sheet material and the bending edge 7 that outward flange forms arc transition to form base plate; Particularly:
(2-1) referring to Fig. 2, utilize punching die to go out the installation window 5 of a rectangle at each piece exterior panel sheet material; 4 mounting holes 6 are gone out at position up and down around each installs window 5 respectively, and adopt the tapping machine to carry out tapping, are used for covering in the future upper mounting plate.In addition, referring to Fig. 3, utilize punching die on the length direction of inside panel sheet material, evenly to go out 4 installing ports 8, be used for welding with bracing frame 10 in the future;
(2-2) a base plate sheet material that cuts out in the step (1) is positioned in the diel, diel is carried out single cavity die to this base plate sheet material, after pressurize a period of time, takes out stamping forming base plate again; With same diel, same method, stamp out another base plate; The central angle of the circular arc portion of the bending edge 7 of the arc transition that stamps out is 90 °, and radius is 15mm.Simultaneously 4 circular holes 9 on the base plate are gone out in this punching course, connected when the effect of this circular hole 9 is the carrying implement case and go up screw rod, be convenient to carrying.
(3) inside panel sheet material and exterior panel sheet material after step (2) processing are carried out Bending Processing, and welding inside panel 1, exterior panel 2, upper plate 3 and lower shoe 4; Be specially:
(3-1) according to cabinet diameter (being the diameter of inside panel 1 and exterior panel 2), inside panel sheet material and 4 blocks of exterior panel sheet materials are placed on respectively carry out roughly bending forming on the bender, wherein, roughly rounded after the bending of inside panel sheet material, form inside panel 1, roughly be quadrant shape respectively after the every exterior panel sheet material bending, form splice 12; After the bending installation window 5 on the splice 12 is carried out flange processing, adopt after the bending again that the technology purpose of flange is, if the bending again of first flange can produce certain influence to the bending operation, cause bending round;
(3-2) get a base plate that forms through step (2) punch process earlier, inward flange with this base plate is benchmark, the lower edge of inside panel 1 is alignd with this inward flange and weld, outward flange with this base plate is benchmark, the lower edge of each piece splice 12 is alignd with this outward flange and welds; During welding, begin weldering from an end of to be welded boths' binding site, then along the circumferencial direction progress of weld other end gradually, in this process, on one side welding, push inside panel 1 or exterior panel 2 on one side and alignd in position to be welded; Above-mentioned base plate forms lower shoe 4;
Then get the base plate that another piece forms through step (2) punch process, inward flange with this base plate is benchmark, the top edge of inside panel 1 is alignd with this inward flange and weld, outward flange with this base plate is benchmark, the top edge of each piece splice 12 is alignd with this outward flange and welds; During welding, begin weldering from an end of to be welded boths' binding site, then along the circumferencial direction progress of weld other end gradually, in this process, on one side welding, push inside panel 1 or exterior panel 2 on one side and alignd in position to be welded; Above-mentioned base plate forms upper plate 3;
At last the abutment joint between each splice 12 in inside panel 1 and the exterior panel 2 is welded; The inside panel 1 that welds together, exterior panel 2, upper plate 3 and lower shoe 4 form described combination balance cabinet.
Said process uses automatic welding machine to weld.
Referring to Fig. 1～Figure 12, utilize the combination balance cabinet of the manufacture method acquisition of combinations thereof weigher case to be formed by inside panel 1, exterior panel 2, upper plate 3 and lower shoe 4, wherein, described upper plate 3 and lower shoe 4 are ringwise, inner edges and outward flange are provided with the bending edge 7 of arc transition, the central angle of the circular arc portion of the bending edge 7 of this arc transition is 90 °, and radius is 15mm; Described inside panel 1 and exterior panel 2 are short cylinder shape, and wherein, exterior panel 2 is welded by 4 splices 12, and each splice 12 is quadrant shape; The top edge of inside panel 1 and lower edge respectively with the welding of the inward flange of upper plate 3 and lower shoe 4, the top edge of exterior panel 2 and lower edge respectively with the outward flange welding of upper plate 3 and lower shoe 4; Each splice 12 is provided with one window is installed in the described exterior panel 2, window is installed is divided equally distribution in a circumferential direction for 4 on the whole exterior panel 2, each position up and down on every side that window 5 is installed is respectively equipped with 4 mounting holes 6, this mounting hole 6 is threaded hole, evenly be provided with 4 installing ports 8 on the circumferencial direction of described inside panel 1, this installing port 8 is rectangular, matches well mutually with the shape of the lower end of bracing frame 10.
Referring to Figure 13, during use, the lower end of 4 bracing frames 10 is inserted on 4 installing ports 8 of inside panel 1, and integrally welded, be used for connecting the pallet 11 of combination balance main body in the welding of the upper end of 4 bracing frames 10; Bracing frame 10 is hollow structure, and each lead on the combination balance main body passes therethrough and enters in the cabinet.
The difference of present embodiment and embodiment 1 is, in the present embodiment:
Referring to Figure 14～Figure 17, described exterior panel 2 is welded by 6 splices 12, arranges one on each splice 12 window 5 is installed, and window 5 is installed is divided equally distribution in a circumferential direction for 6 on the whole exterior panel 2.
The central angle of the circular arc portion of the bending edge 7 of the arc transition of described base plate is 60 °.
Other embodiments beyond present embodiment is above-mentioned carry out with reference to embodiment 1.
Above-mentioned is the utility model preferred implementation; but embodiment of the present utility model is not subjected to the restriction of foregoing; other any do not deviate from change, the modification done under spiritual essence of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (4)
1. a combination balance cabinet is characterized in that, comprises inside panel, exterior panel, upper plate and lower shoe, wherein, described upper plate and lower shoe ringwise, inner edges and outward flange are provided with the bending edge of arc transition; Described inside panel and exterior panel are short cylinder shape, wherein, the top edge of inside panel and lower edge respectively with the welding of the inward flange of upper plate and lower shoe, the top edge of exterior panel and lower edge respectively with the outward flange welding of upper plate and lower shoe; Described exterior panel is provided with the installation window, is provided with mounting hole around this installation window; Described inside panel is provided with installing port.
2. combination balance cabinet according to claim 1 is characterized in that, described exterior panel is combined by a plurality of splices.
3. combination balance cabinet according to claim 2 is characterized in that, described splice is 4 or 6, arranges one on each splice window is installed; Installation window on the exterior panel is evenly distributed on the circumferencial direction of exterior panel; Described installing port is 4, is evenly distributed on the circumferencial direction of inside panel.
4. combination balance cabinet according to claim 3 is characterized in that, the central angle of the circular arc portion of the bending edge of the arc transition of described upper plate and lower shoe is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060510 CN203163867U (en) | 2013-01-31 | 2013-01-31 | Combined scale cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060510 CN203163867U (en) | 2013-01-31 | 2013-01-31 | Combined scale cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163867U true CN203163867U (en) | 2013-08-28 |
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ID=49025044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060510 Expired - Lifetime CN203163867U (en) | 2013-01-31 | 2013-01-31 | Combined scale cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128504A (en) * | 2013-01-31 | 2013-06-05 | 广东海川智能机器股份有限公司 | Combined balance case and manufacturing method thereof |
| CN106363195A (en) * | 2016-11-09 | 2017-02-01 | 盐城宝鼎电动工具有限公司 | Bench drill box and manufacturing method thereof |
| TWI762558B (en) * | 2017-01-27 | 2022-05-01 | 日商日本電產三協股份有限公司 | Panel handling robot |
-
2013
- 2013-01-31 CN CN 201320060510 patent/CN203163867U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128504A (en) * | 2013-01-31 | 2013-06-05 | 广东海川智能机器股份有限公司 | Combined balance case and manufacturing method thereof |
| CN106363195A (en) * | 2016-11-09 | 2017-02-01 | 盐城宝鼎电动工具有限公司 | Bench drill box and manufacturing method thereof |
| TWI762558B (en) * | 2017-01-27 | 2022-05-01 | 日商日本電產三協股份有限公司 | Panel handling robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |