CN204136485U - Sealing mechanism is rolled at the bottom of the cup of the radial direction pushing knurled wheel of paper cup making machine - Google Patents
Sealing mechanism is rolled at the bottom of the cup of the radial direction pushing knurled wheel of paper cup making machine Download PDFInfo
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- CN204136485U CN204136485U CN201420578790.7U CN201420578790U CN204136485U CN 204136485 U CN204136485 U CN 204136485U CN 201420578790 U CN201420578790 U CN 201420578790U CN 204136485 U CN204136485 U CN 204136485U
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Abstract
The utility model relates to a kind of production dixie cup equipment, particularly relates at the bottom of the cup of the radial direction pushing knurled wheel of paper cup making machine and rolls sealing mechanism.Outer mould base upper surface connects annular knurl external mold, annular knurl external mold inner hole sleeve has at the bottom of overheated cup of curling up, the groove that cup bottom and cup bear building-up close, what be provided with knurled wheel rolls envelope sword, knurled wheel is flexibly connected wheel seat, wheel seat connection sliding block is fixed by gland, slide block radially slides connection slide, and slide is fixedly connected with the seat that rolls spin, and the top of the seat that rolls spin is disc, opening part is provided with swing hook, described swing hook is provided with yaw, and upper yaw coordinates slide block groove, and lower yaw coordinates slide bar groove, through sliding up and down of slide bar, slide block is moved radially, drive knurled wheel skew; Instead of fork point cantact and promote slide block, the drawback of the little quick abrasion of pressure and fork contact of incline plane promote slide block, and institute produces the negative pressure of axis promotion.The utility model has and increases pressure, eliminates again axial negative pressure, and improves advantages such as rolling envelope quality.
Description
Technical field
The utility model relates to a kind of production dixie cup equipment, particularly relates at the bottom of the cup of the radial direction pushing knurled wheel of paper cup making machine and rolls sealing mechanism.
Background technology
On market, various dixie cup gets more and more in recent years, and dixie cup forms by the bottom of cup and cup, and dixie cup produces through paper cup making machine, and paper cup molding has the course of action of same following several mechanism; Mainly include at the bottom of cup involution, cup cut, cup and cup bottom sleeve closes, heat at the bottom of cup is curled up, roll at the bottom of cup seal, the dixie cup that action completes such as rim of a cup crimping produces.On existing market, most paper cup making machine rolls on sealing mechanism at the bottom of cup is all generally adopt slide bar to promote fork, and the spheroidal yaw point cantact of fork promotes slide block, and the knurled wheel on slide block offset, and the rolling of knurled wheel is sealed sword and be close to a glass downside wall roll extrusion seal and form.Be point cantact pushing structure, institute occurs that pressure is little, quick abrasion, and often adjustment brings many troubles.Adopt the ramp of slide bar to contact with the face on the groove inclined-plane of slide block at my company designs in 2007 and promote slide block, advantage is that pressure is large, but due to slide bar moving, though its inclined-plane is radial push slide block, but with axial compressive force, increase during slide block moves radially and upwards wear and tear, make knurled wheel axial runout.So design adopts the innovation of straight contact radial push slide block.
Utility model content
The utility model aims to provide at the bottom of a kind of cup of the radial direction pushing knurled wheel adapting to paper cup making machine and rolls sealing mechanism, makes the cup bottom of dixie cup and rolls envelope at the bottom of cup and be adhesively fixed and be connected.
The technical scheme that the utility model adopts is: roll sealing mechanism at the bottom of the cup of radial push knurled wheel, comprise the transmission mechanism that flat board is moved up and down and the turntable intermittent indexing mechanism transmitting cup mould, the bottom of outer mould base arranges big nut, downward connection centring ring, outer mould base is passed down through dull and stereotyped endoporus, be fixedly connected with by large also cap, the seat that rolls spin connects outer mould base by bearing turn, outer mould base upper surface connects annular knurl external mold, annular knurl external mold inner hole sleeve has at the bottom of overheated cup of curling up, the groove that cup bottom and cup bear building-up close, what be provided with knurled wheel rolls envelope sword, knurled wheel is flexibly connected wheel seat, wheel seat connection sliding block is fixed by gland, slide block and slide composition disc, slide block radially slides connection slide, slide is fixedly connected with the seat that rolls spin, the roll spin top of seat is disc, lateral opening, opening part is provided with swing hook, swing hook endoporus is flexibly connected pivot pin, pivot pin two ends close-fitting rolls spin seat, described swing hook is provided with yaw, upper yaw coordinates slide block groove, lower yaw coordinates slide bar groove, through sliding up and down of slide bar, slide block is moved radially, drive knurled wheel offsets,
A described bottom of rolling spin is axle sleeve shape, middle jacket wall is arranged with long slot bore, be slidably connected with the little sliding sleeve in left and right, an endoporus that rolls spin is slidably connected slide bar, pin is fixedly connected with slide bar through little sliding sleeve endoporus, pin upwards connects packing ring and spring and upper cushion cover successively, upwardly makes to move up and down in the little long slot bore sliding over the seat that rolls spin in slide bar lower surface through cam rocker arm mechanism action, and spring is compression and bounce-back and then;
The angle of upper and lower two yaws of described swing hook is less than within 100 °, and each yaw arranges the cylinder of circular arc type strip, and the cylinder activity of yaw coordinates slide block groove and slide bar groove, and the cylinder of upper and lower two yaws is connected with slide block and sliding bar with straight contact.
The beneficial effects of the utility model are: with the yaw straight contact groove of swing hook, radial push slide block, rolling at the bottom of envelope sword presses glass on knurled wheel is made to roll envelope bonding, instead of fork point cantact and promote slide block, the drawback of the little quick abrasion of pressure and fork contact of incline plane promote slide block, and institute produces the negative pressure of axis promotion.The utility model has and increases pressure, eliminates again axial negative pressure, and improves advantages such as rolling envelope quality.
Accompanying drawing illustrates: the utility model has following accompanying drawing:
Fig. 1 be roll sealing mechanism at the bottom of the cup of radial direction pushing knurled wheel of the present utility model treat work structuring schematic diagram;
Fig. 2 is the work structuring schematic diagram of Fig. 1;
Fig. 3 is the yaw straight contact slide block groove of Fig. 1 and the enlarged diagram of slide bar groove structure;
Fig. 4 is the side-looking structural representation of the swing hook of Fig. 3;
The enlarged diagram of structure when Fig. 5 is the radial direction pushing knurled wheel work of Fig. 2;
In figure: 1, outer mould base 2, large also cap 3, dull and stereotyped 4, centring ring 5, big nut 6, bearing 7, roll spin seat 8, annular knurl external mold 9, the cup end 10, cup 11, cup mould 12, knurled wheel 13, wheel seat 14, gland 15, slide block 16, slide 17, swing hook 18, pivot pin 19, slide bar 20, upper cushion cover 21, spring 22, packing ring 23, pin 24, little sliding sleeve 25, primary nut 26, sprocket wheel 27, little and cap 28, slide bar lower surface 29, roll envelope sword 30, slide block groove 31, yaw 32, oilhole 33, slide bar groove
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described further:
The technical scheme that the utility model adopts is: roll sealing mechanism at the bottom of the cup of radial push knurled wheel, comprise and make dull and stereotyped 3 transmission mechanisms moved up and down and the turntable intermittent indexing mechanism transmitting cup mould 11, the bottom of outer mould base 1 arranges big nut 5, downward connection centring ring 4, outer mould base 1 is passed down through dull and stereotyped 3 endoporus, be fixedly connected with by large also cap 2, the seat 7 that rolls spin connects outer mould base 1 by bearing 6 turn, outer mould base upper surface connects annular knurl external mold 8, annular knurl external mold inner hole sleeve to have at the bottom of overheated cup of curling up 9, cup 10 bottom is 9 grooves be combined at the bottom of cup, what be provided with knurled wheel 12 rolls envelope sword 29, knurled wheel 12 is flexibly connected wheel seat 13, wheel seat connection sliding block 15 is fixed by gland 14, slide block 15 and slide 16 form disc, slide block 15 radially slides and connects slide 16, slide is fixedly connected with the seat 7 that rolls spin, the roll spin top of seat 7 is disc, lateral opening, opening part is provided with swing hook 17, swing hook endoporus is flexibly connected pivot pin 18, pivot pin two ends close-fitting rolls spin seat 7, described swing hook 17 is provided with yaw 31, upper yaw coordinates slide block groove 30, lower yaw 31 coordinates slide bar groove 33, through sliding up and down of slide bar 19, slide block 15 is moved radially, knurled wheel 12 is driven to offset,
Described seat 7 bottom of rolling spin is axle sleeve shape, middle jacket wall is arranged with long slot bore, be slidably connected with the little sliding sleeve 24 in left and right, seat 7 endoporus that rolls spin is slidably connected slide bar 19, pin 23 is fixedly connected with slide bar 19 through little sliding sleeve 24 endoporus, pin 23 upwards connects packing ring 22 and spring 21 and upper cushion cover 20 successively, upwardly little sliding sleeve 24 is moved up and down slide bar lower surface 28 in the long slot bore of seat 7 that rolls spin through cam rocker arm mechanism action, and spring 21 is compression and bounce-back and then;
The angle of described swing hook about 17 two yaw 31 is less than within 100 °, each yaw 31 arranges the cylinder of circular arc type strip, the cylinder activity of yaw 31 coordinates slide block groove 30 and slide bar groove 33, and the cylinder of upper and lower two yaws 31 is slidably connected with straight contact and slide block 15 and slide bar 19.
Its course of work is as follows
Through annular knurl motor-driven sprocket wheel 26, the seat 7 that makes to roll spin operates, connect other parts rolled spin on seat 7 and then to rotate, through dixie cup cup 10 with at the bottom of cup 9 be combined after be enclosed within cup mould 11 outer wall, cup 10 lower end extends the side that 9 foldings are recessed at the bottom of cup mould 11 and cup downwards, the cup end 9 plane is close to cup mould 11 lower surface, through the work of Bei Direquan mechanism, curled up in die cavity through heat in cup 10 end opening edge inwardly up to curl up, 10 folding sides at the bottom of large half-turn of having curled up encases glass, form three layers of cup diapire, due to headgear action, the cup mould 11 at the end of curling up is transported and rolls sealing mechanism at the bottom of cup, at the bottom of making glass, 9 enter in annular knurl external mold 8 endoporus, at the bottom of providing glass, 9 roll envelope action.Through cam rocker arm mechanism kinematic upwardly slide bar lower surface 28, make slide bar 19 moves, promote the lower yaw of swing hook 17, pass to yaw 31, upper yaw radial push slide block 15 makes knurled wheel 12 outwards offset, because slide bar 19 continues to rise, promote on knurled wheel 12 rolling envelope sword 29 to press glass at the bottom of 9 sidewalls, be close to annular knurl external mold 8 inner hole wall heated, roll envelope sword 29 to be pressed on glass at the bottom of 9 inner circumferentials rotate, the roll extrusion of three layers of cup downside wall film after heating through rolling envelope sword 29 bonds mutually, 9 inwalls at the bottom of making glass roll to seal into and seemingly roll decorative pattern appearance on envelope sword 29 in dixie cup finished product, not only firm, and can not leak, immediately being moved down by the bounce promotion slide bar 19 of spring 21 makes slide block 15 drive knurled wheel 12 return, later each mechanism repeats action last time.
Claims (3)
1. the radial direction of paper cup making machine pushes at the bottom of the cup of knurled wheel and rolls sealing mechanism, the bottom of outer mould base (1) arranges big nut (5), downward connection centring ring (4), outer mould base (1) is passed down through flat board (3) endoporus, be fixedly connected with by large also cap (2), the seat (7) that rolls spin connects outer mould base (1) by bearing (6) turn, outer mould base upper surface connects annular knurl external mold (8), annular knurl external mold inner hole sleeve has at the bottom of overheated cup of curling up (9), the groove that at the bottom of cup (10) bottom and cup, (9) combine, what be provided with knurled wheel (12) rolls envelope sword (29), knurled wheel (12) is flexibly connected wheel seat (13), wheel seat connection sliding block (15) is fixed by gland (14), slide block (15) and slide (16) composition disc, slide block (15) radially slides and connects slide (16), slide is fixedly connected with the seat that rolls spin (7), the roll spin top of seat (7) is disc, lateral opening, opening part is provided with swing hook (17), swing hook endoporus is flexibly connected pivot pin (18), pivot pin two ends close-fitting rolls spin seat (7), described swing hook (17) is provided with yaw (31), upper yaw coordinates slide block groove (30), lower yaw (31) coordinates slide bar groove (33), through sliding up and down of slide bar (19), slide block (15) is moved radially, drive knurled wheel (12) skew.
2. radial direction according to claim 1 pushes at the bottom of the cup of knurled wheel and rolls sealing mechanism, it is characterized in that: described in seat (7) bottom of rolling spin be axle sleeve shape, middle jacket wall is arranged with long slot bore, be slidably connected with the little sliding sleeve in left and right (24), seat (7) endoporus that rolls spin is slidably connected slide bar (19), pin (23) is fixedly connected with slide bar (19) through little sliding sleeve (24) endoporus, pin (23) upwards connects packing ring (22) and spring (21) and upper cushion cover (20) successively, through cam rocker arm mechanism action upwardly slide bar lower surface (28) little sliding sleeve (24) is moved up and down in the long slot bore of the seat that rolls spin (7), spring (21) is compression and bounce-back and then.
3. radial direction according to claim 1 pushes at the bottom of the cup of knurled wheel and rolls sealing mechanism, it is characterized in that: the angle of upper and lower two yaws (31) of described swing hook (17) is less than within 100 °, each yaw (31) arranges the cylinder of circular arc type strip, the cylinder activity of yaw (31) coordinates slide block groove (30) and slide bar groove (33), and the cylinder of upper and lower two yaws (31) is slidably connected with straight contact and slide block (15) and slide bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578790.7U CN204136485U (en) | 2014-09-27 | 2014-09-27 | Sealing mechanism is rolled at the bottom of the cup of the radial direction pushing knurled wheel of paper cup making machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578790.7U CN204136485U (en) | 2014-09-27 | 2014-09-27 | Sealing mechanism is rolled at the bottom of the cup of the radial direction pushing knurled wheel of paper cup making machine |
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| CN204136485U true CN204136485U (en) | 2015-02-04 |
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| CN201420578790.7U Active CN204136485U (en) | 2014-09-27 | 2014-09-27 | Sealing mechanism is rolled at the bottom of the cup of the radial direction pushing knurled wheel of paper cup making machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139533A (en) * | 2017-06-23 | 2017-09-08 | 嘉兴市新发现机械制造有限公司 | Roll bottom formula base pressure device |
| CN111761875A (en) * | 2019-09-28 | 2020-10-13 | 浙江新德宝机械有限公司 | Rolling assembly |
| CN112721311A (en) * | 2020-12-30 | 2021-04-30 | 温州拓浦诺机械有限公司 | Double-knurling wheel type special-shaped cup bottom knurling mechanism of paper cup forming machine |
-
2014
- 2014-09-27 CN CN201420578790.7U patent/CN204136485U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107139533A (en) * | 2017-06-23 | 2017-09-08 | 嘉兴市新发现机械制造有限公司 | Roll bottom formula base pressure device |
| CN107139533B (en) * | 2017-06-23 | 2023-12-05 | 嘉兴市新发现机械制造有限公司 | Rolling bottom type bottom pressing device |
| CN111761875A (en) * | 2019-09-28 | 2020-10-13 | 浙江新德宝机械有限公司 | Rolling assembly |
| CN112721311A (en) * | 2020-12-30 | 2021-04-30 | 温州拓浦诺机械有限公司 | Double-knurling wheel type special-shaped cup bottom knurling mechanism of paper cup forming machine |
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