CN206797816U - The cam shaping mechanism of bidirectional-movement - Google Patents
The cam shaping mechanism of bidirectional-movement Download PDFInfo
- Publication number
- CN206797816U CN206797816U CN201720429457.3U CN201720429457U CN206797816U CN 206797816 U CN206797816 U CN 206797816U CN 201720429457 U CN201720429457 U CN 201720429457U CN 206797816 U CN206797816 U CN 206797816U
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- China
- Prior art keywords
- cam
- disk roller
- plate
- duralumin
- drift
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- 238000007493 shaping process Methods 0.000 title claims abstract description 24
- 229910000737 Duralumin Inorganic materials 0.000 claims abstract description 43
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 239000005022 packaging material Substances 0.000 abstract description 14
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The utility model discloses a kind of cam shaping mechanism of bidirectional-movement, including cam box, cam spline housing is provided with cam box, punch-head assembly is provided with above cam box, the punch-head assembly includes cover plate, cover plate is fixedly connected by guide pillar with cam box, drift bottom plate is provided with below cover plate, duralumin drift is provided with below drift bottom plate, pressing plate mould, drift bottom plate connects lower module by drift location-plate, mould under duralumin is provided with the outside of lower module, mould is fixedly connected by moulded board under duralumin with guide plate under duralumin, disk roller seat one is provided with below guide plate, disk roller seat one is provided with disk roller one, it is characterized in that, a punch-head assembly is again provided with below the cam box, it includes bottom plate, bottom plate is provided with disk roller seat two, disk roller seat two is provided with disk roller two；The disk roller two and cam one are tangent；Disk roller one and cam two are tangent.The utility model can realizes in the state of the operation of bubble-cap machine to the compression of packaging material, shaping, and thrust is freely adjustable avoids insufficient pressure or pressure excessive.
Description
Technical field
It the utility model is related to a kind of cam shaping mechanism of bidirectional-movement, and in particular to a kind of direction cam mechanism is automatic
Compress packaging material, the mechanism of automatic moulding.
Background technology
As shown in Figure 1, 2, it includes cam box 12 to existing cam shaping mechanism, and cam spline housing is provided with cam box 12
15, cam spline housing 15 is connected by flat key 14 with cam 13；The top of cam box 12 is provided with punch-head assembly, and punch-head assembly includes logical
The cover plate 3 that guide pillar 5 is fixed on cam box 12 is crossed, cover plate 3 connects drift bottom plate buckle 34, drift bottom plate button by screw 5 31
Plate 34 is embedded with nut 5 33；The lower section of drift bottom plate buckle 34 is provided with duralumin drift 35, and top and the cover plate 3 of guide pillar 5 pass through lid
Nut 1, the nut 24 of plate both sides about 3 are fixed, and install a disk spring 2 between nut 1 and cover plate 3 additional, guide pillar 5
Bottom is fixed by plain cushion 9, spring washer 10, guide pillar locking nut 11；The fixed drift bottom plate 29 in the lower section of cover plate 3, under drift bottom plate 29
Side is provided with multiple screws 4 30, and drift location-plate 32 is fixedly connected by screw 5 31, nut 5 33 with drift bottom plate 29, pressing plate
Mould 25 is fixedly connected by screw 3 27, fastening screw nut 26 with drift bottom plate 29, is provided between pressing plate mould 25 and drift bottom plate 29
Die springs 28, the bottom surface of pressing plate mould 25 are provided with Polyurethane seals 24；Guide pin bushing 8 is cased with outside guide pillar 5, under drift location-plate 32 connects
Module 22, lower module 22 are connected by mould under duralumin 23 and moulded board under duralumin 6, and moulded board 6 passes through screw 1 under duralumin
It is connected with guide plate 20, duralumin lower mold backing plate 21 is provided between guide plate 20 and lower module 22；Guide plate 20 passes through the connection roll of screw 2 19
Wheel seat 18, the disk roller mandrel 17 on disk roller 16 are fixed on disk roller seat 18, and disk roller spacer ring is provided between disk roller seat 18 and disk roller 16
36, cam spacer ring 37, the both ends of cam spline housing 15 and the axle being provided with cam box 12 are provided between cam 13 and cam box 12
Hold 38 to be engaged, the outside of bearing 38 is provided with bearing cap 39.
Pressing device of the prior art is spring structure.During work, mould 23 follows guide plate 20 to move up under duralumin, connects
Mould 23 under duralumin and push down packaging material under the active force of die springs 28 with Polyurethane seals 24 and continue to move up, with
Mould 23 moves up under duralumin, being compressed slowly of die springs 28, and subsequent duralumin drift 35 being contacted with packaging material slowly will
Mould 23 is molded under packaging material press-in duralumin, and then duralumin drift 35 contacts with packaging material with lower module 22 extrudes required product.It is existing
Although technology can also realize the automatic impaction to product, shaping, what is taken due to prior art is spring compression, and thrust
It can not adjust, therefore thrust too small (packaging material corrugation) or excessive (apparatus overload) phenomenon of thrust, mould bullet often occurs
The thrust of spring 28 is difficult control.Become a bottleneck that must be broken through of bubble-cap machine development.
The content of the invention
It is unadjustable in order to solve existing cam shaping mechanism thrust, there is the problem of thrust is too small or excessive.
In order to solve the above problems, the utility model provides a kind of cam shaping mechanism of bidirectional-movement, including cam
Case, is provided with the cam spline housing for being used for fixing cam in cam box, and the bearing on the both ends and cam box of cam spline housing matches
Closing, punch-head assembly is provided with above cam box, the punch-head assembly includes cover plate, and cover plate is fixedly connected by guide pillar with cam box,
Drift bottom plate is provided with below cover plate, is provided with duralumin drift, pressing plate mould below drift bottom plate, drift bottom plate is connected by drift location-plate
Lower module is connect, is provided with mould under duralumin on the outside of lower module, mould is fixedly connected by moulded board under duralumin with guide plate under duralumin, under guide plate
Side is provided with disk roller seat one, and disk roller seat one is provided with disk roller one, and guide plate can move up and down along guide pillar, it is characterised in that the cam
A punch-head assembly is again provided with below case, it includes the bottom plate being fixedly connected with the guide columns, and bottom plate is provided with least one disk roller seat
Two, disk roller seat two is provided with disk roller two, and disk roller one and disk roller two can move to cam box at cam box upper and lower opening respectively
Interior, cam box can be moved up and down along guide pillar, and extension spring is provided between cam box and bottom plate；The disk roller two and cam one are tangent；Roller
Wheel one is tangent with cam two.
Preferably, duralumin lower mold backing plate is provided between the lower module and guide plate.
Preferably, the cover plate, pressing plate mould are fixed by the nut and guide pillar of upper and lower both sides.
It is highly preferred that the cover plate, pressing plate mould and its each upside or downside nut between be provided with disk spring.
Preferably, the guide pillar is provided with the pressing plate mould column for being used for moulded board under spacing duralumin.
Preferably, the guide plate is engaged with the guide pin bushing one on guide pillar；The both sides up and down of the cam box respectively with guide pillar
On guide pin bushing two, guide pin bushing three is engaged.
Preferably, the guide pillar is provided with guide pillar locking nut from the end that bottom base plate is exposed.
Preferably, the cover plate is sequentially connected drift bottom plate buckle, the duralumin being fixed in drift bottom plate by screw five
Drift.
Preferably, cam spacer ring one is provided between the adjacent cams on the cam spline housing；The cam and cam box
Cam spacer ring two is provided between inwall；Disk roller spacer ring one, disk roller two and disk roller seat are provided between the disk roller one and disk roller seat one
Disk roller spacer ring two is provided between two.
Preferably, the pressing plate mould bottom surface is provided with Polyurethane seals.
The utility model can realize the compression to packaging material, shaping in the state of the operation of bubble-cap machine, and thrust can be certainly
Avoid insufficient pressure (corrugation) or pressure excessive (overload) by regulation.
Compared with prior art, the beneficial effects of the utility model are：
1. the utility model realizes the automatic impaction, automatic moulding and pressure of packaging material by the transmission mechanism of the cam of precision
Clamp force can automatically adjust with form depth；
2. the utility model can meet the cell-shell shaping of large area, and governor motion avoids packaging material and risen without changing
The generation of wrinkle and apparatus overload phenomenon.
Brief description of the drawings
Fig. 1 is the front view of existing cam shaping mechanism；
Fig. 2 is Fig. 1 side view；
Fig. 3 is a kind of front view of the cam shaping mechanism of bidirectional-movement provided by the utility model；
Fig. 4 is Fig. 3 side view.
Embodiment
To become apparent the utility model, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Embodiment
As shown in Figure 3,4, it is a kind of cam shaping mechanism of bidirectional-movement provided by the utility model, by the He of cam 1
Two cams 2 13 ' are arranged on cam spline housing 15 according to the relative position in figure, install cam spacer ring between adjacent cams additional
One 37, in both sides, the outer sheath overhead cam spacer ring 2 37 ' of cam, cam 1 and cam 2 13 ' are separated, then by flat key 14
It is pressed into the keyway of cam spline housing 15, cam spline housing 15 is arranged on cam box 12 by bearing 38 and bearing cap 39；Will
Disk roller 1, disk roller 2 16 ' are arranged on disk roller seat 1, disk roller seat two by disk roller mandrel 1, disk roller mandrel 2 17 ' respectively
Install the disk roller spacer ring of disk roller spacer ring 1 on 18 ', between the disk roller 2 16 ' of disk roller 1 and the disk roller seat 2 18 ' of disk roller seat 1 additional
2 36 '；It is tangent with cam 1 by the position adjustment of disk roller 2 16 ', disk roller seat 2 18 is arranged on bottom by screw 7 45
On plate 44, by tension spring hook 1 be arranged on bottom plate 44 on, tension spring hook 2 46 ' be arranged on cam box 12 on, the both ends of extension spring 47 with
Two extension spring hook connects；Guide pillar 5 is arranged on bottom plate 44 by plain cushion 9, spring washer 10, guide pillar locking nut 11, and cover plate 3 passes through spiral shell
Mother 1, disk spring 1, nut 24 are arranged on guide pillar 5, and drift bottom plate 29 passes through drift bottom plate buckle 34 and screw 5 33
On cover plate 3 (cover plate 3 is embedded with nut 33), drift location-plate 32 is arranged on drift bottom plate 29 by screw 3 27；
Duralumin drift 35 is arranged on drift bottom plate 29 by screw 4 30；Guide plate 20 is arranged on guide pillar 5 by guide pin bushing 1, by roller
The relative position for taking turns 1 is adjusted to tangent with cam 2 13 ', and then disk roller seat 1 is arranged on guide plate 20；Mould under duralumin
23 are arranged in duralumin lower mold backing plate 21 by moulded board under duralumin 6, screw 1, and lower module 22 is placed on mould 23 under duralumin
In die cavity；Pressing plate mould column 42 is arranged on cam box 12, and pressing plate mould 25 passes through nut 3 40, disk spring 22 ', nut four
41 are arranged on guide pillar 5；Polyurethane seals 24 are pressed into the groove of the bottom surface of pressing plate mould 25.
The operation principle of said apparatus is：Rotated by the power transmission shaft band moving cam spline housing 15 on bubble-cap machine, it is convex
Taking turns the rotation of spline housing 15 drives coaxial cam 1, cam 2 13 ' to rotate, due to the surface of cam 2 13 ' and disk roller 1
Surface contacts, so driving mould 23 under duralumin associated with it to move up, because packaging material is through mould under duralumin 23 and pressing plate mould 25
Centre passes through, so when mould 23 contacts with Polyurethane seals 24 under duralumin, cam 2 13 ' rotates to peak first, will
Packaging material compresses.Thrust can be adjusted by nut 3 40, nut 4 41；With the compression of packaging material, cam 2 13 ' also and then turns
To peak, because the surface of cam 2 13 ' contacts with the surface of disk roller 2 16 ', so driving duralumin drift associated with it
35 move down, and with moving down for duralumin drift 35, packaging material is pressed under duralumin and contacted in mould 23 with lower module 22 therewith,
Required cell-shell is gone out, the press depth of duralumin drift 35 can be adjusted by nut 1 and nut 24.Return stroke, duralumin drift
35 briefly return to peak under the active force of extension spring 47, and then mould 23 returns to minimum point under gravity under duralumin.
Claims (10)
1. a kind of cam shaping mechanism of bidirectional-movement, including cam box (12), interior be provided with of cam box (12) is used to fix cam
Cam spline housing (15), the both ends of cam spline housing (15) are engaged with the bearing (49) on cam box (12), cam box
(12) top is provided with punch-head assembly, and the punch-head assembly includes cover plate (3), and cover plate (3) is solid by guide pillar (5) and cam box (12)
Fixed connection, cover plate (3) lower section are provided with drift bottom plate (29), duralumin drift (35), pressing plate mould are provided with below drift bottom plate (29)
(25), drift bottom plate (29) connects lower module (22) by drift location-plate (32), and mould under duralumin is provided with the outside of lower module (22)
(23), mould (23) is fixedly connected by moulded board under duralumin (6) with guide plate (20) under duralumin, and disk roller seat is provided with below guide plate (20)
One (18), disk roller seat one (18) are provided with disk roller one (16), and guide plate (20) can move up and down along guide pillar (5), it is characterised in that institute
State and be again provided with a punch-head assembly below cam box (12), it includes the bottom plate (44) being fixedly connected with guide pillar (5), bottom plate (44)
At least one disk roller seat two (18 ') is provided with, disk roller seat two (18 ') is provided with disk roller two (16 '), disk roller one (16) and disk roller two
(16 ') can move at cam box (12) upper and lower opening in cam box (12) respectively, and cam box (12) can be along guide pillar (5)
Lower motion, extension spring (47) is provided between cam box (12) and bottom plate (44)；The disk roller two (16 ') and cam one (13) are tangent；
Disk roller one (16) and cam two (13 ') are tangent.
2. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that the lower module (22) and guide plate
(20) duralumin lower mold backing plate (21) is provided between.
3. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that the cover plate (3), pressing plate mould
(25) it is fixed by the nut and guide pillar (5) of upper and lower both sides.
4. the cam shaping mechanism of bidirectional-movement as claimed in claim 3, it is characterised in that the cover plate (3), pressing plate mould
(25) and it is each provided with disk spring between upside or the nut of downside.
5. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that the guide pillar (5), which is provided with, to be used
The pressing plate mould column (42) of moulded board (6) under spacing duralumin.
6. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that the guide plate (20) and guide pillar
(5) guide pin bushing one (8) on is engaged；The both sides up and down of the cam box (12) respectively with the guide pin bushing two (8 ') on guide pillar (5), lead
Three (8 ") of set are engaged.
7. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that the guide pillar (5) is from bottom plate
(44) end that bottom is exposed is provided with guide pillar locking nut (11).
8. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that the cover plate (3) passes through screw
Five (31) are sequentially connected the drift bottom plate buckle (34) being fixed in drift bottom plate (29), duralumin drift (35).
9. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that on the cam spline housing (15)
Adjacent cams between be provided with cam spacer ring one (37)；Cam spacer ring two is provided between cam and cam box (12) inwall
(37’)；Disk roller spacer ring one (36), disk roller two (16 ') and disk roller seat are provided between the disk roller one (16) and disk roller seat one (18)
Disk roller spacer ring two (36 ') is provided between two (18 ').
10. the cam shaping mechanism of bidirectional-movement as claimed in claim 1, it is characterised in that pressing plate mould (25) bottom surface
Provided with Polyurethane seals (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429457.3U CN206797816U (en) | 2017-04-21 | 2017-04-21 | The cam shaping mechanism of bidirectional-movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720429457.3U CN206797816U (en) | 2017-04-21 | 2017-04-21 | The cam shaping mechanism of bidirectional-movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206797816U true CN206797816U (en) | 2017-12-26 |
Family
ID=60732244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720429457.3U Active CN206797816U (en) | 2017-04-21 | 2017-04-21 | The cam shaping mechanism of bidirectional-movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206797816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945863A (en) * | 2017-04-21 | 2017-07-14 | 上海江南制药机械有限公司 | A kind of cam shaping mechanism of bidirectional-movement |
-
2017
- 2017-04-21 CN CN201720429457.3U patent/CN206797816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945863A (en) * | 2017-04-21 | 2017-07-14 | 上海江南制药机械有限公司 | A kind of cam shaping mechanism of bidirectional-movement |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |