CN204505944U - Single broken line exempts from pressure regulation box device - Google Patents
Single broken line exempts from pressure regulation box device Download PDFInfo
- Publication number
- CN204505944U CN204505944U CN201520081674.9U CN201520081674U CN204505944U CN 204505944 U CN204505944 U CN 204505944U CN 201520081674 U CN201520081674 U CN 201520081674U CN 204505944 U CN204505944 U CN 204505944U
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- China
- Prior art keywords
- compressing tablet
- base plate
- pleated sheet
- metal
- pressure
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- Expired - Fee Related
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- 239000002184 metal Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 239000011111 cardboard Substances 0.000 abstract description 26
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000007306 turnover Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Making Paper Articles (AREA)
Abstract
The utility model discloses a kind of single broken line and exempt from pressure regulation box device, comprising: the base plate of strip, be located at compressing tablet on base plate and pleated sheet.Compressing tablet is parallel to be fixed on directly over plate top surface, is provided with space between compressing tablet and base plate.Pleated sheet is distorted shape, and pleated sheet is from head end to tail end gradually towards compressing tablet end face rotation twist, and the distortion angle at pleated sheet initial and end two ends is no more than 180 °.Pressure-applying unit to be fixed on base plate and to coordinate is located at pleated sheet end, and pressure-applying unit comprises: at least one pair of tangent upper bearing (metal) and lower bearing, and lower bearing is laterally rotatably fixed in base plate, and upper bearing (metal) can elasticity adjustment height.The utility model arranges pleated sheet and at least one pair of upper and lower bearing on base plate, upper bearing (metal) is under the regulating action of elastic mechanism, can with the thickness adjustment height after folding cardboard, the pressure force between upper and lower bearing can be ensured, do not need again manually to regulate upper bearing (metal), easy to use and folding box effective.
Description
Technical field
The utility model relates to packing box folding forming field, particularly relates to a kind of single broken line and exempts from pressure regulation box device.
Background technology
Packing box is very common in daily life, and on streamline, generally install pressure box device produce, packing box cardboard first turns down according to setting broken line by pressure box device, then is killed to make broken line shaping fixing by broken line by pressure mechanism.Existing pressure box device length is shorter than effect, the complicated in mechanical structure of pressure box device, pressurizeed by the upper bearing (metal) of a pair fixing rotatable setting and lower bearing after cardboard turnover, gap between upper and lower bearing is fixed, and when calliper changes, needs the height of manual adjustments upper bearing (metal), gap between upper and lower bearing is coordinated with cardboard, a kind of packing box model of every production and processing, substantially will adjust distance between bearings once, bring the deuce to pay to operator.If forget spacing, when spacing is too small, cardboard cannot pass through, and broken line cannot be killed when spacing is excessive, and broken line is saturated not, and the resilience of cardboard broken line is large, produces carton defective.
Therefore, how designing a kind of structure is simple, broken line is reliable and stable single broken line, to exempt from pressure regulation box device be industry technical problem urgently to be resolved hurrily.
Utility model content
For solving the problems of the technologies described above, the utility model proposes a kind of single broken line and exempt from pressure regulation box device, this apparatus structure is simple, folding process is smooth and easy, and upper bearing (metal) is through spring pressure toward pressing down, and what realize metal (upper gap exempts from adjustment, through pair of bearings just line ball after base plate turnover, by second pair of bearing, broken line is killed, it is little that broken line stablizes resilience, and the quality of production is reliable again.
The technical solution adopted in the utility model is, designs a kind of single broken line and exempts from pressure regulation box device, comprising: the base plate of strip, the compressing tablet be located on base plate, pleated sheet and pressure-applying unit.
Compressing tablet is parallel to be fixed on directly over plate top surface, and be provided with space between compressing tablet and base plate, sheeting thickness reduces from head end gradually to tail end, and compressing tablet side width draws in opposite side from head end gradually to tail end.
Pleated sheet is distorted shape, the head end one of pleated sheet faces up the adjacent side be located at compressing tablet width and drawn in, this gap that faces down of the tail end of pleated sheet is positioned on compressing tablet end face, pleated sheet from head end to tail end gradually towards compressing tablet end face rotation twist, the distortion angle at pleated sheet initial and end two ends is no more than 180 °, and pleated sheet coordinates with the length of compressing tablet.
Pressure-applying unit to be fixed on base plate and to coordinate is located at compressing tablet end, pressure-applying unit comprises: at least one pair of tangent upper bearing (metal) and lower bearing, the mount pad be located on base plate, be located at the elastic mechanism that can up and down reciprocatingly swing in mount pad, described base plate is provided with the mounting groove coordinating lower bearing to install, lower bearing is laterally rotatably fixed in mounting groove, and upper bearing (metal) is laterally rotatably fixed on elastic mechanism.
The outer ring end face of lower bearing is concordant with plate top surface, and rolls towards the longitudinal direction of base plate in outer ring.
Elastic mechanism comprises: the flap in mount pad is laterally rotatably fixed in one end, be compressed in the spring between flap end face and mount pad inner roof wall, the described flap other end is provided with the breach with upper bearing (metal) form fit, and described upper bearing (metal) is fixed in breach by rotating shaft.One end that flap installs bearing is movable end, and this movable end up and down reciprocatingly swings by spring.
Preferably, the head end extension of pleated sheet is bent downwardly.
In the present embodiment, be provided with two in pressure-applying unit to tangent upper bearing (metal) and lower bearing, before and after two pairs of upper bearing (metal)s and lower bearing, be disposed side by side on compressing tablet end.
The compressing tablet bottom surface side adjacent with pleated sheet is equipped with fillet.
Compared with prior art, the utility model arranges pleated sheet on base plate, pleated sheet plays the folding effect of guiding, compressing tablet plays the effect of pressed paper, and the head end that compressing tablet is positioned at pleated sheet is stretched out in the side of cardboard, and cardboard travels forward along pleated sheet under external force, this side of stretching out compressing tablet is out of shape gradually along with the distortion radian of pleated sheet, cardboard arrive between pleated sheet tail end and base plate time, cardboard side has turned down 180 °, and the structure of fold mechanism is very simple.Broken line compresses through at least one pair of upper and lower bearing again, upper bearing (metal), under the regulating action of elastic mechanism, with the thickness adjustment height after folding cardboard, can ensure the pressure force between upper and lower bearing, do not need again manually to regulate upper bearing (metal), easy to use and folding box effective.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail, wherein:
Fig. 1 is front schematic view of the present utility model;
Fig. 2 is the folding process schematic diagram of cardboard;
Fig. 3 is schematic rear view of the present utility model;
Fig. 4 is the enlarged diagram of A place pressure-applying unit in Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, the single broken line that the utility model proposes exempts from pressure regulation box device, comprising: the base plate 1 of strip, be located at compressing tablet 2 on base plate 1 and pleated sheet 3.Cardboard as shown in Figure 2, is pressed folding line 180 ° by the folding process of cardboard.
As shown in Figure 1,3, compressing tablet 2 is parallel to be fixed on directly over base plate 1 end face, and be provided with space between compressing tablet 2 and base plate 1, compressing tablet 2 thickness reduces from head end gradually to tail end, and compressing tablet 2 side width draws in opposite side from head end gradually to tail end.Base plate 1 side is provided with location-plate 5, behind reserved gap between compressing tablet 2 and base plate 1, is weldingly fixed on location-plate 5 by compressing tablet 2.The effect of compressing tablet 2 is pressed papers, preventing cardboard full wafer when overturning bending to be driven displacement, causing fold line position to offset, during use, will the position of turnover be needed to stretch out compressing tablet 2, then compressing tablet 2 pairs of cardboards do not need the part folded to limit, ensure that broken line is accurate.
Pleated sheet 3 is in distorted shape, the head end one of pleated sheet 3 faces up the adjacent side be located at compressing tablet 2 width and drawn in, this gap that faces down of the tail end of pleated sheet 3 is positioned on compressing tablet 2 end face, pleated sheet 3 from head end to tail end gradually towards compressing tablet 2 end face rotation twist, the distortion angle at pleated sheet 3 initial and end two ends is no more than 180 °, and pleated sheet 3 coordinates with the length of compressing tablet 2.Pleated sheet 3 mainly plays guiding, folding effect, and the side that cardboard stretches out compressing tablet 2 can be completed folding by turnover 180 ° along the distortion of pleated sheet 3.Preferably, the head end of pleated sheet 3 extends and is bent downwardly, and bending base is lower than base plate 1 end face, and pleated sheet 3 head end bends to be convenient to the side that cardboard stretches out compressing tablet 2 and can to slip into pleated sheet 3 smoothly.
As shown in Fig. 1,4, base plate is also provided with pressure-applying unit 4, pressure-applying unit 4 to be fixed on base plate 1 and to coordinate is located at compressing tablet 2 end, pressure-applying unit 4 comprises: at least one pair of bearing, this is made up of tangent upper bearing (metal) 41 and lower bearing 42 bearing, when being provided with multipair bearing in pressure-applying unit 4, is disposed side by side on compressing tablet end before and after multipair bearing, in the present embodiment, two pairs of bearings are provided with in pressure-applying unit 4.
Pressure-applying unit 4 also comprises: be located at the mount pad 43 on base plate 1, be located at the elastic mechanism that can up and down reciprocatingly swing in mount pad 43.Base plate 1 is provided with the mounting groove 11 coordinating lower bearing 42 to install, and lower bearing 42 is laterally rotatably fixed in mounting groove 11, and mounting groove 11 open top is communicated with the side of base plate 1, is convenient to the installation of lower bearing 42.Upper bearing (metal) 41 is laterally rotatably fixed on elastic mechanism.The outer ring end face of lower bearing 42 and base plate 1 either flush, and roll towards the longitudinal direction of base plate 1 in outer ring.
As shown in Figure 4, elastic mechanism comprises: the flap 44 in mount pad 43 is laterally rotatably fixed in one end, is compressed in the spring between flap 44 end face and mount pad 43 inner roof wall.This stiff end of flap 44 is provided with through hole, crosses a circular shaft in through hole, and the two ends of circular shaft are fixed on the both sides inwall of mount pad 43, and mount pad 43 is provided with the installation site 45 of circular shaft.Flap 44 other end is movable end, upper bearing (metal) 41 is arranged on the movable end of flap 44, the breach of flap 44 movable end and upper bearing (metal) 41 form fit, flap 44 movable end forms two cantilevers by breach, upper bearing (metal) 41 is fixed in two cantilevers by rotating shaft, the movable end of flap 44 up and down reciprocatingly swings by spring, without the need to the spacing of the upper and lower bearing of manual adjustments.Upper bearing (metal) 41 is fitted tangent with lower bearing 42 under the action of the spring, and when cardboard is through out-of-date, upper bearing (metal) 41 is pushed upwardly, and spring compresses further increases the downward pressure force of upper bearing (metal) 41, makes cardboard broken line compacting-shaping.
Because compressing tablet 2 has certain thickness, the side of cardboard is when folding, if it is nearer that line disintegrated by compressing tablet 2, can produce a corner along the turnover of compressing tablet 2 bottom edge, the effect that the width of compressing tablet 2 draws in is gradually: when overturning folding angles and strengthening gradually, the part that cardboard exposes compressing tablet 2 increases gradually, it is far away that line disintegrated by compressing tablet 2, and now fold basic forming, therefore cardboard side can not produce corner, also can not affect the folding of broken line.The thickness of compressing tablet 2 reduces also to reduce the impact of thickness on folding cardboard gradually, avoids cardboard to produce corner along compressing tablet 2 thickness, ensures that cardboard outward appearance is clean and tidy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. single broken line exempts from pressure regulation box device, it is characterized in that comprising: the base plate of strip, be located at compressing tablet on base plate and pleated sheet;
Described compressing tablet is parallel to be fixed on directly over plate top surface, and be provided with space between compressing tablet and base plate, sheeting thickness reduces from head end gradually to tail end, and compressing tablet side width draws in opposite side from head end gradually to tail end;
Described pleated sheet is distorted shape, the head end one of pleated sheet faces up the adjacent side be located at compressing tablet width and drawn in, this gap that faces down of the tail end of pleated sheet is positioned on compressing tablet end face, pleated sheet from head end to tail end gradually towards compressing tablet end face rotation twist, the distortion angle at pleated sheet initial and end two ends is no more than 180 °, and pleated sheet coordinates with the length of compressing tablet.
2. single broken line as claimed in claim 1 exempts from pressure regulation box device, it is characterized in that, also comprise the pressure-applying unit be located on base plate, described pressure-applying unit to be fixed on base plate and to coordinate is located at compressing tablet end, pressure-applying unit comprises: at least one pair of tangent upper bearing (metal) and lower bearing, the mount pad be located on base plate, be located at the elastic mechanism that can up and down reciprocatingly swing in mount pad, described base plate is provided with the mounting groove coordinating lower bearing to install, lower bearing is laterally rotatably fixed in mounting groove, and upper bearing (metal) is laterally rotatably fixed on elastic mechanism;
The outer ring end face of described lower bearing is concordant with plate top surface, and rolls towards the longitudinal direction of base plate in outer ring.
3. single broken line as claimed in claim 2 exempts from pressure regulation box device, it is characterized in that, described elastic mechanism comprises: the flap in mount pad is laterally rotatably fixed in one end, be compressed in the spring between flap end face and mount pad inner roof wall, the described flap other end is provided with the breach with upper bearing (metal) form fit, and described upper bearing (metal) is fixed in breach by rotating shaft;
One end that described flap installs bearing is movable end, and this movable end up and down reciprocatingly swings by spring.
4. single broken line as claimed in claim 1 exempts from pressure regulation box device, it is characterized in that, the head end extension of described pleated sheet is bent downwardly.
5. single broken line as claimed in claim 2 exempts from pressure regulation box device, it is characterized in that, is provided with two to tangent upper bearing (metal) and lower bearing in described pressure-applying unit, is disposed side by side on compressing tablet end before and after two pairs of upper bearing (metal)s and lower bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081674.9U CN204505944U (en) | 2015-02-05 | 2015-02-05 | Single broken line exempts from pressure regulation box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081674.9U CN204505944U (en) | 2015-02-05 | 2015-02-05 | Single broken line exempts from pressure regulation box device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505944U true CN204505944U (en) | 2015-07-29 |
Family
ID=53703946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081674.9U Expired - Fee Related CN204505944U (en) | 2015-02-05 | 2015-02-05 | Single broken line exempts from pressure regulation box device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163615A (en) * | 2017-12-28 | 2018-06-15 | 佛山市顺德区惠美庄材料实业有限公司 | A kind of cardboard flanging marking press |
| CN112046087A (en) * | 2019-12-25 | 2020-12-08 | 青岛海科佳智能装备科技有限公司 | Paper holder forming machine |
-
2015
- 2015-02-05 CN CN201520081674.9U patent/CN204505944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108163615A (en) * | 2017-12-28 | 2018-06-15 | 佛山市顺德区惠美庄材料实业有限公司 | A kind of cardboard flanging marking press |
| CN112046087A (en) * | 2019-12-25 | 2020-12-08 | 青岛海科佳智能装备科技有限公司 | Paper holder forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |