CN102320536B - Cover pressing head of cover pressing machine for inner plugging cover - Google Patents
Cover pressing head of cover pressing machine for inner plugging cover Download PDFInfo
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- CN102320536B CN102320536B CN 201110253627 CN201110253627A CN102320536B CN 102320536 B CN102320536 B CN 102320536B CN 201110253627 CN201110253627 CN 201110253627 CN 201110253627 A CN201110253627 A CN 201110253627A CN 102320536 B CN102320536 B CN 102320536B
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- cover
- inner plug
- sleeve
- gland body
- capping machine
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Abstract
The invention discloses a cover pressing head of a cover pressing machine for an inner plugging cover, which is arranged at the lower end of a lifting arm and comprises a guide sleeve fixed on a rotating shaft, wherein a pressing shaft capable of sliding relative to the guide sleeve is sheathed in the guide sleeve; the lower end of the pressing shaft is provided with a cover pressing body; a cover taking port of the cover pressing body is interference fit with a part of the inner plugging cover grasped by the cover pressing body; the inner diameter at an inlet of the cover taking port is lessthan the outer diameter of a supporting ring of the inner plugging cover. In the cover pressing head, since the cover pressing body is provided with the cover taking port which is interference fit with the part of the inner plugging cover extending out of a bottleneck, after the cover pressing head moves downwards at the cover taking station and presses the part of the inner plugging cover grasped by the cover pressing body into the cover taking port, the supporting ring of the inner plugging cover abuts against the lower end surface of the cover pressing body, and the part of the inner plugging cover grasped by the cover pressing body is stably clamped in the cover taking port of the cover pressing body due to interference fit with the inner wall of the cover taking port, so that the inner plugging cover can not fall by self due to instable clamping after cover taking, and further the smoothness of the cover pressing work is ensured.
Description
Technical field
The present invention relates to a kind of crownewr head, particularly a kind of crownewr head of inner plug capping machine.
Background technology
Need press-fit at bottled soy sauce or other on manufacturing line of bottled product of inner plug, after bottle placer pours into bottle with the material of scheduled volume, need carry out the gland of inner plug to it earlier, and then the capping of carrying out the bottle enclosing cover is handled.For enhancing productivity, prior art is carried out capping by capsuling machine to the bottle enclosing cover and is handled; During work, the crownewr head of capsuling machine is with orbit rotation and the up-and-down movement of lifting arm along cam, get cover be about under the station place bottleneck bottle cap down be inserted in bottle gland body getting the lid mouthful in, and by the pressure ball that is installed on the gland oral-lateral wall bottle cap is clamped (namely, after bottle cap is inserted in and gets the lid mouth, one side of pressure ball and the lateral wall of bottle cap offset, opposite side offsets with the elastic seal ring that is installed on the gland body, thereby bottle cap is clamped), finish the work of lid of getting, run to the capping station then, the bottle cap that grasps is pressed together on the bottleneck of corresponding bottle, finish capping work.
But the capsuling machine of prior art can only carry out accurate and effective capping to the bottle enclosing cover to be handled, handle and be difficult to that inner plug is carried out accurate and effective gland, reason is, at first, the part that inner plug voltage supply lid grasps is short and its sidewall is thinner, the crownewr head of the capsuling machine of prior art is being got when covering, the tight device of its pressure ball formula locker can't stretch out inner plug the part folder of bottle cap surely in getting the lid mouth, therefore, inner plug drops from this gland body easily, thereby can't carry out the work that is pressed into of next step inner plug smoothly; Secondly, the part that inner plug stretches into bottleneck is less and the inner plug sidewall is thinner with the tolerance clearance of the internal diameter of bottleneck, therefore, it requires between inner plug and the bottleneck higher accuracy of alignment to be arranged, still, and when using the bottle cap capsuling machine to carry out the gland work of inner plug, the often out of reach accuracy requirement of the accuracy of alignment of bottleneck and inner plug, so, inner plug is pressed in the process of bottleneck, occur easily inner plug is pressed situation askew, that damage by pressure.For this reason, prior art still adopts the gland work of manually carrying out inner plug, and the efficient of the mode of artificial gland is low, influences the production process of whole bottled product.
Summary of the invention
The object of the present invention is to provide a kind of crownewr head of inner plug capping machine, it can be grabbed inner plug surely firmly, guarantees carrying out smoothly of gland work, increases substantially work efficiency.
The crownewr head of a kind of inner plug capping machine of the present invention, be installed in the lower end of lifting arm, comprise the orienting sleeve that is fixed on the turning cylinder, be set with the last item of orienting sleeve slip relatively in the orienting sleeve, the lower end of last item is equipped with gland body, the lid mouth of getting of described gland body is interference fit with the part that inner plug voltage supply lid grasps, and gets the internal diameter size of the entrance of covering mouth less than the external diameter of the carrier ring of inner plug.
The crownewr head of a kind of inner plug capping machine of the present invention, since its gland body have with inner plug stretch out the bottle bottleneck the part interference fit get the lid mouthful, and get the internal diameter size of the entrance of covering mouth less than the external diameter of the carrier ring of inner plug, so, getting to cover when crownewr head and be about under the station place after part that inner plug voltage supply lid grasps is pressed into it and gets lid mouthful, the carrier ring of inner plug and the lower surface of gland body offset, the part that inner plug voltage supply lid grasps is then owing to surely covered in the mouth getting of gland body by folder with getting the inwall interference fit of covering mouth, make and get lid back inner plug and can not drop voluntarily because clamping is unstable, guarantee carrying out smoothly of gland work.
Description of drawings
Fig. 1 is a kind of structural representation of inner plug.
Fig. 2 is structural representation of the present invention.
Fig. 3 is the assembly drowing of the present invention and lifting arm.
Fig. 4 is fundamental diagram of the present invention.
Fig. 5 is the structural representation of lifting arm.
Fig. 6 is the structural representation of last item.
Fig. 7 is the structural representation of cam.
Fig. 8 is the expansion drawing of cam.
Fig. 9 is the birds-eye view of deciding cam.
Figure 10 is the view along the A direction of Fig. 9.
The specific embodiment
As shown in Figure 1, be a kind of structural representation of inner plug, it comprises the part 100 that grasps for the gland body of capping machine, the carrier ring 200 that offsets with the lower surface of the upper surface of bottleneck and gland body respectively of two ends and the part 300 that is pressed into bottleneck up and down.
As Fig. 2, Fig. 3, Fig. 4, Fig. 7, shown in Figure 8, the crownewr head of a kind of inner plug capping machine of the present invention, be installed in the lower end of lifting arm 33, comprise and be fixed on the orienting sleeve 34 that rotates with turning cylinder 2 on the turning cylinder 2, be set with the last item 35 of orienting sleeve 34 slips relatively in the orienting sleeve 34, the lower end of last item 35 is equipped with gland body 32, the part 100 of covering mouth 321 and the extracting of inner plug voltage supply lid of getting of described gland body 32 is interference fit, gets the internal diameter size of the entrance of covering mouth 321 less than the external diameter of the carrier ring 200 of inner plug.In the working process, when crownewr head rotates with turning cylinder 2, the bearing 31 of lifting arm 33 upper ends is captiveed joint with anti-rotation pillar 10 along being fixed on fixed mount 1(fixed mount 1, be turntable not) on track 111 motions of cam 11, thereby drive gland body 32 up-and-down movements, cover station 500 places getting, the part 100 that inner plug voltage supply lid is grasped is pressed into gets in the lid mouthfuls 321, at this moment, the carrier ring 200 of inner plug offsets with the lower surface of gland body 32,100 of the parts that inner plug voltage supply lid grasps are owing to surely covered in the mouth 321 getting of gland body 32 by folder with getting the inwall interference fit of covering mouth 321, make and get lid back inner plug and can not drop voluntarily because clamping is unstable, and then guarantee carrying out smoothly of gland work.
As Fig. 2, Fig. 3, Fig. 4 and Fig. 7 are to shown in Figure 10, described gland body 32 is provided with the centering device 4 that the bottleneck of bottle 700 and inner plug is carried out accurate centering, this centering device 4 comprises that movable set is in gland body 32 lower ends fixed glasss 41, on the cup 41 supporting member 42 is arranged in fixed, one end of supporting member 42 is equipped with rotor wheel 43, fixedly have on the fixed mount 1 match with rotor wheel 43 decide cam 12, structure and the principle of work that should decide cam 12 are similar to cam 11, decide the track of cam 12 fixed can be according to gland the time in the height of cup 41 required liftings set, the other end of supporting member 42 fixedly has vertical guide pin bushing 44, this vertical guide pin bushing 44 is sleeved on the guide rod 45 slidably, guide rod 45 is fixed on the turning cylinder 2, is set with the spring that its elastic force upwards acts on supporting member 42 or vertical guide pin bushing 44 on the guide rod 45.In the working process, when crownewr head and centering device 4 rotate with turning cylinder 2, the bearing 31 of lifting arm upper end and the rotor wheel 43 of supporting member 42 1 ends move along cam 11 and the track 111,121 of deciding cam 12 respectively, thereby drive gland body 32 and fixed middle cup 41 up-and-down movements, cover station 500 places getting, cup 41 moved down during gland body 32 was fixed relatively, the part 100 that inner plug voltage supply lid is grasped is pressed into gets in the lid mouthfuls 321,200 lower surfaces with gland body 32 of the carrier ring of inner plug offset, thereby inner plug is grasped; Then, fixed middle cup 41 relative gland bodies 32 move down, and bottle 700 is led, and make bottleneck and the accurate centering of inner plug of bottle 700; Then, at gland station 600 places, cup 41 moved down during gland body 32 was fixed relatively, the part 300 that inner plug is pressed into bottleneck is pressed in the bottleneck, at this moment and since the friction force of inner plug and bottleneck inwall much larger than inner plug with get the friction force that covers the interference fit between the mouth 321, so inner plug rests in the bottleneck, and separate with gland body 32, finish gland work.Because 41 pairs of bottlenecks of cup and inner plug carried out pre-centering during the present invention adopted surely, thereby make the accuracy of alignment of bottleneck and inner plug satisfy accuracy requirement, reducing crownewr head significantly is pressed into inner plug in the process of bottleneck, what occur because centering is inaccurate presses inner plug situation askew, that damage by pressure, can replace the gland work of manually carrying out inner plug fully, realize automated production, improve gland efficient.
As shown in Figure 2, in the described orienting sleeve 34 linear bearing 36 is installed, last item 35 is inserted in the linear bearing 36 slidably, when last item 35 relative linear bearings 36 slide up and down, can make last item 35 obtain high-precision easy motions and need not be lubricated last item 35 and linear bearing 36, avoid because needing apply lubrication oil that the situation that bottle 700 pollutes is taken place.
As shown in Figure 2, there is sleeve 37 lower end of described last item 35, gland body 32 is inserted in the sleeve 37 and can slides up and down, on the relative face of gland body 32 and sleeve 37 linear bearing 38 that cooperates with sleeve 37 is installed, gland body 32 offsets by the upper wall of retracing spring 39 with sleeve 37, fixedly there is nut 5 lower end of sleeve 37, and nut 5 offsets with the step surface of gland body 32.Certainly, gland body 32 also can adopt existing mounting means to be installed on the last item 35.
As shown in Figure 2, the outside dimension of the top, big footpath of described nut 5 madial walls and sleeve 37 is complementary; Interior spiral shell mosquito (not shown) is arranged at the bottom, big footpath of nut 5 madial walls, there is the outer spiral shell mosquito (not shown) that is mated the position of spiral shell mosquito in the sleeve 37 outer wall correspondences, by screw thread fit sleeve 37 is captiveed joint with nut 5, the path of nut 5 madial walls part is complementary with the outside dimension of gland body 32 bottoms simultaneously, thereby guaranteed the concentricity of last item 35 with gland body 32, and make being connected of nut 5 and sleeve 37 more firm, gland body 32 relative nuts 5 and last item 35 rock in the time of can preventing from getting lid or gland, and improve accuracy of alignment.
As shown in Figure 2, rock for further preventing gland body 32 relative nuts 5, fixing holding screw between nut 5 and sleeve 37, by screw that nut and sleeve is further fixing.
Described last item 35 can adopt the mounting means of prior art to be installed in the lower end of lifting arm 33, and in order to make the connection structure between lifting arm 33 and the last item 35 more simple, and the dismounting operation is more convenient, also can adopt as Fig. 3, Fig. 5, the described connection mode of Fig. 6: the groove 331 and the plug tenon 351 that cooperatively interact are arranged on described lifting arm 33 and the last item 35, connect by bearing pin 6 between groove 331 and the plug tenon 351, the cap portion of bearing pin 6 and the side of lifting arm 33 offset, the other end of bearing pin 6 is established groove backing plate 61 is housed, backing plate 61 offsets with the another side of lifting arm 33, and be fixed on the lifting arm 33 by screw, certainly, also can connect by bolt between groove 331 and the plug tenon 351.
As shown in Figure 2, the sidewall of described orienting sleeve 34 has position-limited trough 341, and the stationkeeping of last item 35 corresponding position-limited troughs 341 has feather key 7, with when working, and the sliding stroke of restriction last item 35 relative orienting sleeves 34.
As shown in Figure 2, the described guide rod 45 corresponding vertically positions of guide pin bushing 44 tops are set with back-up ring 8, and the step surface of the top of back-up ring 8 and guide rod 45 offsets, and this back-up ring 8 can carry out spacing and buffering to vertical guide pin bushing 44.
As shown in Figure 2, be set with spring 9 on the described guide rod 45, the flange 451 of the lower end of spring 9 and guide rod 45 lower ends offsets, the upper end offsets with supporting member 42 or vertical guide pin bushing 44, after gland body 32 is pressed into bottleneck with inner plug, spring 9 resets and promotes and moves on strut member 42 and the vertical guide pin bushing 44, and middle surely cup 41 is moved up.
Claims (9)
1. the crownewr head of an inner plug capping machine, be installed in the lower end of lifting arm, comprise the orienting sleeve that is fixed on the turning cylinder, be set with the last item of orienting sleeve slip relatively in the orienting sleeve, the lower end of last item is equipped with gland body, it is characterized in that: the lid mouth of getting of described gland body is interference fit with the part that inner plug voltage supply lid grasps, get the internal diameter size of the entrance of covering mouth less than the external diameter of the carrier ring of inner plug, described gland body is provided with the centering device that bottleneck and the inner plug of bottle can be carried out accurate centering, this centering device comprises that movable set is in gland body lower end fixed glass, on the cup supporting member is arranged in fixed, one end of supporting member is equipped with rotor wheel, the cam of deciding that matches with rotor wheel is fixedly arranged on the fixed mount, the other end of supporting member fixedly has vertical guide pin bushing, this vertical guide pin bushing is sleeved on the guide rod slidably, and guide rod is fixed on the turning cylinder, is set with its elastic force on the guide rod and upwards acts on supporting member or the vertical spring of guide pin bushing.
2. the crownewr head of a kind of inner plug capping machine according to claim 1 is characterized in that: in the described orienting sleeve linear bearing is installed, last item is inserted in the linear bearing slidably.
3. the crownewr head of a kind of inner plug capping machine according to claim 1, it is characterized in that: there is sleeve the lower end of described last item, gland body is inserted in the sleeve and can slides up and down, on the gland body face relative with sleeve the linear bearing that cooperates with sleeve is installed, gland body offsets by the upper wall of retracing spring and sleeve, fixedly there is nut the sleeve lower end, and nut can offset with the step surface of gland body.
4. the crownewr head of a kind of inner plug capping machine according to claim 3, it is characterized in that: the top, big footpath of described nut madial wall is suitable mutually with the outside dimension of sleeve, interior spiral shell mosquito is arranged at the bottom, big footpath of nut madial wall, there is the outer spiral shell mosquito that is mated the position of spiral shell mosquito in the sleeve outer wall correspondence, and the path part of nut madial wall is complementary with the outside dimension of the bottom of gland body.
5. the crownewr head of a kind of inner plug capping machine according to claim 4 is characterized in that: screw is fixedly arranged between described nut and the sleeve.
6. the crownewr head of a kind of inner plug capping machine according to claim 1, it is characterized in that: the groove and the plug tenon that cooperatively interact are arranged on described lifting arm and the last item, connect by bearing pin between groove and the plug tenon, the cap portion of bearing pin and the side of lifting arm offset, the other end of bearing pin is established groove backing plate is housed, and the another side of backing plate and lifting arm offsets and is fixed on the lifting arm by screw.
7. the crownewr head of a kind of inner plug capping machine according to claim 1, it is characterized in that: the sidewall of described orienting sleeve has position-limited trough, and the stationkeeping of the corresponding position-limited trough of last item has feather key.
8. the crownewr head of a kind of inner plug capping machine according to claim 1 is characterized in that: the position of the corresponding vertically guide pin bushing of described guide rod top is set with back-up ring, and the top of back-up ring and the step surface of guide rod offset.
9. the crownewr head of a kind of inner plug capping machine according to claim 1, it is characterized in that: be set with spring on the described guide rod, the lower end of spring and the flange of lower end of the guide rod offset, upper end and supporting member or vertically guide pin bushing offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253627 CN102320536B (en) | 2011-08-31 | 2011-08-31 | Cover pressing head of cover pressing machine for inner plugging cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110253627 CN102320536B (en) | 2011-08-31 | 2011-08-31 | Cover pressing head of cover pressing machine for inner plugging cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102320536A CN102320536A (en) | 2012-01-18 |
| CN102320536B true CN102320536B (en) | 2013-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110253627 Active CN102320536B (en) | 2011-08-31 | 2011-08-31 | Cover pressing head of cover pressing machine for inner plugging cover |
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| CN (1) | CN102320536B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003336B (en) * | 2013-08-09 | 2015-12-23 | 江苏约瀚包装科技有限公司 | Flame diversion trough lid grabs lid pressing device |
| CN106430041B (en) * | 2016-11-18 | 2018-08-21 | 中北大学 | The automatic block machine of vacuum blood collection tube |
| CN108190811A (en) * | 2017-12-28 | 2018-06-22 | 长沙汇制药机械有限公司 | A kind of gland equipment |
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| CN2542640Y (en) * | 2002-05-22 | 2003-04-02 | 长沙楚天包装机械有限公司 | Top pressing and rolling machine |
| CN200946088Y (en) * | 2006-08-25 | 2007-09-12 | 广东轻工机械二厂有限公司 | Press cover head of filling cover pressing machine |
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| CN101772466A (en) * | 2007-08-02 | 2010-07-07 | 建筑自动机械制造A.C.M.A.股份公司 | a capping machine |
| CN201605145U (en) * | 2010-01-22 | 2010-10-13 | 广州达意隆包装机械股份有限公司 | Capping head of capper |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3601236B2 (en) * | 1997-03-04 | 2004-12-15 | 東洋製罐株式会社 | Capping equipment |
| CN202279678U (en) * | 2011-08-31 | 2012-06-20 | 广州达意隆包装机械股份有限公司 | Gland head of inner plug capping machine |
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2011
- 2011-08-31 CN CN 201110253627 patent/CN102320536B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542640Y (en) * | 2002-05-22 | 2003-04-02 | 长沙楚天包装机械有限公司 | Top pressing and rolling machine |
| CN200946088Y (en) * | 2006-08-25 | 2007-09-12 | 广东轻工机械二厂有限公司 | Press cover head of filling cover pressing machine |
| CN101772466A (en) * | 2007-08-02 | 2010-07-07 | 建筑自动机械制造A.C.M.A.股份公司 | a capping machine |
| CN201305441Y (en) * | 2008-10-27 | 2009-09-09 | 江苏星A包装机械集团有限公司 | Closing head in filling machine |
| CN201605145U (en) * | 2010-01-22 | 2010-10-13 | 广州达意隆包装机械股份有限公司 | Capping head of capper |
| CN101734593A (en) * | 2010-01-26 | 2010-06-16 | 江苏华宇飞凌包装机械有限公司 | Crowner head of overlay on bottling line of beverage |
Non-Patent Citations (1)
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| JP特开平10-245097A 1998.09.14 |
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| CN102320536A (en) | 2012-01-18 |
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