CN203877562U - Synchronous high-precision automatic fetching and placing mechanism for film lamination - Google Patents
Synchronous high-precision automatic fetching and placing mechanism for film lamination Download PDFInfo
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- CN203877562U CN203877562U CN201420303796.3U CN201420303796U CN203877562U CN 203877562 U CN203877562 U CN 203877562U CN 201420303796 U CN201420303796 U CN 201420303796U CN 203877562 U CN203877562 U CN 203877562U
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- sucker
- pad pasting
- film
- cam
- rotating disc
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Abstract
The utility model discloses a synchronous high-precision automatic fetching and placing mechanism for film lamination. The synchronous high-precision automatic fetching and placing mechanism for film lamination is applied to a full-automatic packaging box window film laminating machine. The synchronous high-precision automatic fetching and placing mechanism for film lamination comprises a wall plate (16) and a rotary disc assembly, wherein a cam (6) is arranged on a center shaft (30) of the rotary disc assembly, a plurality of sucker assemblies are installed between a front rotary disc (7) and a rear rotary disc (17) of the rotary disc assembly through a swinging shaft (22), the swinging shaft is connected with the cam through a rolling wheel arm (2) and a rolling wheel (9), a sliding groove (15) is formed in the cam, the portion, located at the position where the film is fetched, of the sliding groove is concave inwards, the portion, located in front of the position where the film is fetched, of the sliding groove is convex outwards, the remaining portion of the sliding groove is in the shape of a base circle, the wall plate is installed on a machine frame (29) through an adjustment sliding rail (25), and a lifting cam (31) is installed on the lower portion of the machine frame. According to the synchronous high-precision automatic fetching and placing mechanism for film lamination, film placing and packaging box conveyance are conducted synchronously, the automation degree is high, the film can be fetched and placed rapidly, the precision is high, the accuracy of a film laminating position is improved, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of package packing machine----laminator (industry standard claims film window adhering machine), specifically relates to (packing box visual windows) pad pasting fetching device of a kind of film window adhering machine.
Background technology
In packaging industry field, on many packing boxes, need out a window, on this window, paste again the plastic sheeting (hereinafter to be referred as film or pad pasting) of layer of transparent, its objective is the features such as the shape that allows customer can see intuitively the packing material in packing box, color, to increase customer's purchase intention.Window on this type of packing box is called packing box visual windows, and it is upper that also some visual windows is in two or more of folding position of packing box, and it requires the fold line of packing box and the fold line height of film is consistent, accuracy rate is higher.At present, the pad pasting of packing box visual windows is mostly adopted to pad pasting mode manually, small part adopts machine pad pasting to utilize vacuum drum mode, its pad pasting picks and places that speed is slow, precision is low, pad pasting blowing is difficult to realize with packing box conveying mechanism synchronizes, and can only complete common smoothly, can not realize the foldable visual window pad pasting of (also claiming special-shaped window), be difficult to meet high standard, the high request of packing box visual windows pad pasting.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and the synchronous high-precision formula pad pasting automatic clamping and placing mechanism that provides that a kind of pad pasting picks and places that automation, blowing are synchronizeed with conveying, pad pasting precision is high.
Object of the present invention realizes by following technical solution: synchronous high-precision formula pad pasting automatic clamping and placing mechanism, comprise wallboard, rotary disk assembly, on the center shaft of described rotary disk assembly, cam is housed, between the front rotating disc of described rotary disk assembly and rear rotating disc, by balance staff, some groups of Suction cup assemblies are housed, this balance staff joins by roller arm and roller and cam, and sucker axle middle frame is also housed between the sucker axle of this Suction cup assembly; On described cam, have chute, this chute is concave shape at pad pasting feeding place, before pad pasting feeding place, is that convex shape, remainder are basic circle shape; Described wallboard, by regulating slide rail to be contained in frame, is equipped with lifter cam in the bottom of this frame.
Adopt after the present invention, rotary disk assembly work and drive Suction cup assembly rotation, Suction cup assembly slides in the chute of cam by roller, evagination and concave shape place at cam chute realize automatic sucking pad pasting by the sucker of Suction cup assembly, and restore at the base circle portion sucker of cam chute, during packing box Surface Contact on sucker and packing box conveying mechanism, the horizontal velocity on the running velocity of sucker and packing box surface is consistent and pad pasting is synchronously released on the relevant position of packing box, reaching blowing synchronizes and carries out with conveying, its degree of automation is high, it is fast that pad pasting picks and places speed, precision is high, meet the fold line requirement consistent with the fold line height of pad pasting of packing box completely, accuracy rate and the work efficiency of pad pasting position have been significantly improved.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention (and pad pasting material frame, packing box conveying mechanism).
Fig. 2 is the H-H cutaway view (and regulating slide rail, frame, lifter cam) of Fig. 1.
Fig. 3 is the sucker running orbit figure (dotted portion is basic circle K) of Suction cup assembly in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Known with reference to Fig. 1, Fig. 2, the present invention is applied to the synchronous high-precision formula pad pasting automatic clamping and placing mechanism of fully-automatic packaging box window laminator, comprise wallboard 16, rotary disk assembly, on the center shaft 30 of described rotary disk assembly, cam 6 is housed, between the front rotating disc 7 of described rotary disk assembly and rear rotating disc 17, by balance staff 22, some groups of Suction cup assemblies are housed, this balance staff 22 joins with cam 6 by (being connected) roller arm 2 and roller 8, and sucker axle middle frame 26 is also housed between the sucker axle 23 of this Suction cup assembly; On described cam 6, there is chute 15, this chute 15 is concave shape at pad pasting feeding place, before pad pasting feeding place for convex shape, all the other (greatly) parts are basic circle shape, described roller 8 is in the interior realization rolling of chute 15 of cam 6; Described wallboard 16, by regulating slide rail 25 to be contained in frame 29, is equipped with lifter cam 31 (it is connected with regulating actuating unit) in the bottom of this frame 29.
The indent of this chute is connected with convex shape (being a bit of).For the carton pad pasting of different size thickness, make wallboard and rotary disk assembly can realize oscilaltion, the rotation by lifter cam drives this pad pasting automatic clamping and placing mechanism integral body do oscilaltion campaign.
Wherein, described rotary disk assembly is by center shaft 30, front rotating disc 7, rear rotating disc 17 forms, this center shaft 30 is connected with motor 28 by coupler 27, on this center shaft 30, and near rear rotating disc 17 places, rotary pneumatic dish 19 (rotatable) is also housed, fixed air dish 18 (maintaining static), described rotary pneumatic dish 19, fixed air dish 18, on rear rotating disc 17 (mutually near), all there is air flue 20 (joining with source of the gas), this air flue 20 joins with the sucker 4 of Suction cup assembly by minute air parcel 21 (it is contained on rear rotating disc 17) and tracheae 24, described air flue 20 and the potential source of doing something in a fit of pique, healthy tendency potential source joins.Described Suction cup assembly consists of sucker 4 (containing valve), sucker bracing strut 5, sucker axle 23, sucker armshaft 3, this sucker armshaft 3 is connected with front rotating disc 7 by pull bar 1, sucker bracing strut 5 is contained on balance staff 22, thereby form many bars connection mode, the motion of this many bars connection mode forms inhales membrane process accurately; Described Suction cup assembly and pull bar 1, balance staff 22 are some groups, being mutually angle evenly arranges and (can be divided into four groups, in B, E, D, F position as shown in Figure 1, be 90 degree mutually and evenly arrange), sucker axle middle frame 26 is also housed between the sucker axle 23 of this Suction cup assembly, be beneficial to balance.
As shown in Figure 1, at the side of rotary disk assembly, pad pasting material frame 10 and film to be pasted 13 (several, i.e. pad pasting) are housed, packing box conveying mechanism (comprising load-transfer device 11, packing box 12 etc.) is housed below rotary disk assembly.With reference to accompanying drawing, principle of work of the present invention is: on the chute basic circle position at the Suction cup assembly in mark E, D, F region in cam, on the chute indent position of the Suction cup assembly of B position in cam.Center shaft by driven by motor, rotated and front rotating disc 7, rear rotating disc 17, rotary pneumatic dish 19 along with rotation (fixed air dish, cam maintain static), Suction cup assembly is moved on the slide rail of cam by roller and from position E, D, F, A, B, C, G, E conversion operation successively.At sucker, from F position, moving to the process of A position, belong to sucker gradually to the contraction phase (as shown in Figure 3) in basic circle, is V as set sucker center running velocity, and it can be decomposed into the horizontal component V with respect to film 13 planes to be pasted
xwith normal component V
y, the process from A position to B position, sucker operation is also close to basic circle K, V
yreduce gradually to go to zero, vertically film to be pasted 13 planes operations and contact with thin film planar to be pasted in B position of sucker, air flue 20 and the potential source of doing something in a fit of pique are open-minded, produce pull of vacuum on sucker, make sucker just from holding one in pad pasting material frame 10, put up film, from B position, move to the process of C position V
yincrease gradually V
xchange direction, pad pasting material frame is left in sucker operation, just the film to be pasted on pad pasting material frame is left behind to one, then, when sucker moves to the process of G position from C position, belong to sucker gradually to basic circle recovery phase, the pad pasting travel line speed that sucker when G position arrives former E position adsorbs can be just consistent with the packing box surface transport linear velocity on packing box conveying mechanism, now, air flue 20 is cut off with the potential source of doing something in a fit of pique, pull of vacuum in sucker disappears, air flue 20 communicates and produces air blowing with healthy tendency potential source again, thereby sucker is discharged into the packing box visual windows position on load-transfer device by pad pasting, having reached blowing synchronizes and carries out with conveying, meet the fold line requirement consistent with the fold line height of pad pasting of packing box completely, the high standard that meets packing box visual windows (particularly for foldable visual window) pad pasting completely, high request, accuracy rate and the work efficiency of pad pasting position have been significantly improved.When the air flue on rotary pneumatic dish, fixed air dish, rear rotating disc communicates, sucker can carry out negative inspiratory pressure feeding or malleation air blowing blowing; When the air flue on rotary pneumatic dish, fixed air dish, rear rotating disc does not communicate, belong to sucker and run to A position from track E, in sucker, do not there is air pressure.
The Suction cup assembly that one aspect of the present invention rotarily drives many bars connection mode by front rotating disc 7 rotates, be contained on the other hand roller 8 on roller arm 2 in the interior operation of chute 15 of cam 6, Suction cup assembly is swung, and along with roller 8 changes at the curving movement of cam chute 15: in GEDF region, the direction of sucker center running velocity V and sucker center operation basic circle K are tangent, and size does not change; In FA region, the perpendicular component V of sucker center running velocity V
yangle α diminish gradually, sucker center running velocity normal component V
y=V * COS α increases gradually, and sucker shrinks operation in basic circle K; In AB region, α increases and approaches 90 degree, V
y≈ 0, V
x≈ V, sucker is to the near normal operation of pad pasting surface, and now sucker self is parallel with pad pasting plane approximation to be inhaled, and moves to the accurate film of inhaling of realization with the laminating of pad pasting plane, and in BC region, α still approaches 90 degree, V
y≈ 0, V
x≈-V, sucker deviates from the operation of pad pasting material frame after being drawn onto individual pad pasting, this individual pad pasting is separated with pad pasting material frame, in CG region, α increases gradually, be drawn onto the outwards operation gradually of sucker of pad pasting, arrive G point posterior sucker center and revert on basic circle K track, the direction of sucker center running velocity V is tangent with basic circle K again.
Therefore, the evagination of described chute 15, concave shape facilitate the sucker 4 of Suction cup assembly to make the action of suction film, during the convex shape position of this sucker in chute 15, the running orbit of sucker progressively shrinks in basic circle K, during the concave shape position of this sucker in chute 15, the running orbit of sucker is by interior close to basic circle K direction, while approaching pad pasting feeding place, this sucker is drawn one and is puted up after film, to shrinking in basic circle (pad pasting is left behind and separated with pad pasting material frame) again, and then progressively restore to basic circle.
Claims (4)
1. synchronous high-precision formula pad pasting automatic clamping and placing mechanism, comprise wallboard (16), rotary disk assembly, it is characterized in that: on the center shaft (30) of described rotary disk assembly, cam (6) is housed, between the front rotating disc (7) of described rotary disk assembly and rear rotating disc (17), by balance staff (22), some groups of Suction cup assemblies are housed, this balance staff (22) joins with cam (6) by roller arm (2) and roller (8), between the sucker axle (23) of this Suction cup assembly, sucker axle middle frame (26) is also housed; On described, have chute (15), this chute (15) is concave shape at pad pasting feeding place, before pad pasting feeding place, is that convex shape, remainder are basic circle shape; Described wallboard (16) is upper by regulating slide rail (25) to be contained in frame (29), in the bottom of this frame (29), lifter cam (31) is housed.
2. synchronous high-precision formula pad pasting automatic clamping and placing as claimed in claim 1 mechanism, it is characterized in that: described rotary disk assembly is by center shaft (30), front rotating disc (7), rear rotating disc (17) forms, this center shaft (30) is connected with motor (28) by coupler (27), on this center shaft (30), and locate to be also equipped with rotary pneumatic dish (19) near rear rotating disc (17), fixed air dish (18), described rotary pneumatic dish (19), fixed air dish (18), on rear rotating disc (17), all there is air flue (20), this air flue (20) joins with the sucker (4) of Suction cup assembly by minute air parcel (21) and tracheae (24).
3. synchronous high-precision formula pad pasting automatic clamping and placing as claimed in claim 1 mechanism, it is characterized in that: described Suction cup assembly consists of sucker (4), sucker bracing strut (5), sucker axle (23), sucker armshaft (3), this sucker armshaft (3) is connected with front rotating disc (7) by pull bar (1), and sucker bracing strut (5) is contained on balance staff (22).
4. synchronous high-precision formula pad pasting automatic clamping and placing as claimed in claim 3 mechanism, is characterized in that: described Suction cup assembly and pull bar (1), balance staff (22) be four groups, be 90 degree mutually evenly arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303796.3U CN203877562U (en) | 2014-05-28 | 2014-05-28 | Synchronous high-precision automatic fetching and placing mechanism for film lamination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303796.3U CN203877562U (en) | 2014-05-28 | 2014-05-28 | Synchronous high-precision automatic fetching and placing mechanism for film lamination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203877562U true CN203877562U (en) | 2014-10-15 |
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ID=51678089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303796.3U Expired - Fee Related CN203877562U (en) | 2014-05-28 | 2014-05-28 | Synchronous high-precision automatic fetching and placing mechanism for film lamination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203877562U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273661A (en) * | 2016-10-21 | 2017-01-04 | 浙江劲豹机械有限公司 | A kind of special-shaped window adhering machine |
| CN106427056A (en) * | 2016-10-21 | 2017-02-22 | 浙江劲豹机械有限公司 | Film patching mechanism of abnormal-shaped window patching machine |
| CN107572042A (en) * | 2016-01-14 | 2018-01-12 | 陈国栋 | The smart mobile phone screen protecting film patch for removing and pasting new film for automating removes equipment |
| CN110281574A (en) * | 2019-07-08 | 2019-09-27 | 佛山瑞欣机械有限公司 | Multistation large high-speed paper disc player |
-
2014
- 2014-05-28 CN CN201420303796.3U patent/CN203877562U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572042A (en) * | 2016-01-14 | 2018-01-12 | 陈国栋 | The smart mobile phone screen protecting film patch for removing and pasting new film for automating removes equipment |
| CN106273661A (en) * | 2016-10-21 | 2017-01-04 | 浙江劲豹机械有限公司 | A kind of special-shaped window adhering machine |
| CN106427056A (en) * | 2016-10-21 | 2017-02-22 | 浙江劲豹机械有限公司 | Film patching mechanism of abnormal-shaped window patching machine |
| CN106427056B (en) * | 2016-10-21 | 2018-09-21 | 浙江劲豹机械有限公司 | A kind of film pasting mechanism of abnormal shape window adhering machine |
| CN110281574A (en) * | 2019-07-08 | 2019-09-27 | 佛山瑞欣机械有限公司 | Multistation large high-speed paper disc player |
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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: 20141015 Termination date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |