CN204777197U - Telescopic machanism - Google Patents
Telescopic machanism Download PDFInfo
- Publication number
- CN204777197U CN204777197U CN201520415775.5U CN201520415775U CN204777197U CN 204777197 U CN204777197 U CN 204777197U CN 201520415775 U CN201520415775 U CN 201520415775U CN 204777197 U CN204777197 U CN 204777197U
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- expansion bracket
- winding
- transfer device
- load
- frame
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Abstract
Provided is a telescopic machanism includes the frame, can be in along flexible setting of rectilinear direction the frame on the expansion bracket, still including the cover establish the expansion bracket form outward conveying platform the conveyer belt, along with the expansion bracket stretch out with the withdrawal can with conveyer belt release with the conveyer belt winding mechanism packed up, provide the expansion bracket with the flexible power unit of the synchronous function of conveyer belt winding mechanism. Flexible power unit synchro control the expansion bracket with conveyer belt winding mechanism function, when the expansion bracket stretches out, conveyer belt winding mechanism release conveyer belt, when the expansion bracket is withdrawn, the conveyer belt is packed up to the conveyer belt winding mechanism, the conveyer belt coordinates flexible set of expansion bracket all the time on the expansion bracket, the table surface of article can be deposited in formation on the stake body of expansion bracket to the transmission article bring the convenience for various production processing agency. (B, )
Description
Technical field
the utility model relates to a kind of telescoping mechanism.
Background technology
prior art comprises frame, can to stretch the expansion bracket be arranged in described frame along rectilinear direction.Expansion bracket is all made up of steel part, is only suitable in projecting end gripping or suction elements thus carries transfer.Then cannot placing articles and then transmission on the stake body of its expansion bracket.
Utility model content
the technical problems to be solved in the utility model is to provide a kind of telescoping mechanism.
in order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of telescoping mechanism, comprise frame, can to stretch the expansion bracket be arranged in described frame along rectilinear direction, also comprise be set in described expansion bracket formed outward delivery platform load-transfer device, along with described expansion bracket stretch out with retract described load-transfer device can discharge and pack up load-transfer device winding mechanism, described expansion bracket and the flexible actuating unit of described load-transfer device winding mechanism synchronous operation are provided.
in some embodiments, described load-transfer device winding mechanism comprises the winding fixed roll be fixed in described frame, be slidably arranged in the winding stand in described frame, be fixed on the winding action roller on described winding stand, described load-transfer device successively order walks around described winding fixed roll and described winding action roller, when described expansion bracket stretches out, described winding action roller is drawn close mutually along with described winding stand and described winding fixed roll, described load-transfer device is discharged, when described expansion bracket is retracted, described winding action roller along with described winding stand and described winding fixed roll away from, described load-transfer device is packed up.
in some further embodiment, described winding stand is slidably arranged in described frame along vertical.
in some embodiments, described expansion bracket is connected and composed by multiple four-bar linkage successively head and the tail, and two often adjacent four-bar linkages share two rod members.
in some embodiments, described frame is provided with for controlling the load-transfer device actuating unit of described load-transfer device relative to described expansion bracket movement.
in some embodiments, described frame offers telescopic chute along telescopic direction, described expansion bracket can be inserted in described telescopic chute slidably.
in some embodiments, described expansion bracket is flexible along horizontal linear direction.
scope of the present utility model, is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain other technical scheme of being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.The technical characteristic that such as, disclosed in above-mentioned feature and the application (but being not limited to) has similar functions is replaced mutually and the technical scheme etc. formed.
because technique scheme is used, the utility model compared with prior art has following advantages: flexible expansion bracket described in actuating unit synchro control and described load-transfer device winding mechanism operate, when expansion bracket stretches out, load-transfer device winding mechanism release load-transfer device, when expansion bracket is retracted, load-transfer device winding mechanism packs up load-transfer device, load-transfer device coordinates the telescopic of expansion bracket all the time on expansion bracket, the stake body of expansion bracket is formed can the work top of storing articles, thus transmission article, bring convenience to various production and processing mechanism.
Accompanying drawing explanation
accompanying drawing 1 is birds-eye view of the present utility model (when expansion bracket stretches out);
accompanying drawing 2 is the A-A section-drawing of accompanying drawing 1;
accompanying drawing 3 is portion of the present utility model birds-eye view (when expansion bracket is retracted);
accompanying drawing 4 is the B-B section-drawing of accompanying drawing 3;
wherein: 1, frame; 2, film feeding machanism; 21, film material reel; 22, tension mechanism; 23, film transmitting power mechanism; 3, film transfer mechanism; 31, expansion bracket; 32, load-transfer device; 33, load-transfer device winding mechanism; 331, reel fixed roll; 332, winding stand; 333, reel action roller; 34, load-transfer device actuating unit; 35, telescopic chute; 4, glass board transfer mechanism; 41, glass aligning guide; 42, glass belt conveyor; 5, pad pasting trailer coupling; 51, drawbar frame; 52, vacuum cup group; 53, image mechanism; 54, traction power mechanism; 6, Duan Mo mechanism.
Detailed description of the invention
as shown in the drawings, a kind of telescoping mechanism, comprise frame 1, can to stretch the expansion bracket 31 be arranged in frame 1 along rectilinear direction, also comprise be set in expansion bracket 31 outer form delivery platform load-transfer device 32, load-transfer device 32 can be discharged and the load-transfer device winding mechanism 33 packed up, provide the flexible actuating unit of expansion bracket 31 with load-transfer device winding mechanism 33 synchronous operation with retracting along with stretching out of expansion bracket 31.Flexible actuating unit comprises a motor, two sets of transmission mechanism, drives the action of the flexible of expansion bracket 31 and load-transfer device winding mechanism 33 respectively.In the present embodiment, the transmitting ratio of the output speed of two sets of transmission mechanism that expansion bracket 31 is corresponding with load-transfer device winding mechanism 33 is 4:1.When ensureing that expansion bracket 31 stretches out, load-transfer device 32 discharges, and when expansion bracket 31 is retracted, load-transfer device 32 is packed up, as shown in accompanying drawing 2, accompanying drawing 4.
load-transfer device winding mechanism 33 comprises the multiple winding fixed rolls 331 be fixed in frame 1, be slidably arranged in the winding stand 332 in frame 1, be fixed on the multiple winding action rollers 333 on winding stand 332, load-transfer device 32 successively order walks around a winding fixed roll 331, a winding action roller 333, a winding fixed roll 331, a winding action roller 333, when expansion bracket 31 stretches out, winding action roller 333 along with winding stand 332 with reel fixed roll 331 draw close mutually, load-transfer device 32 is discharged, when expansion bracket 31 is retracted, winding action roller 333 along with winding stand 332 with reel fixed roll 331 away from, load-transfer device 32 is packed up.
in the present embodiment, in order to Standard arrange, expansion bracket 31 is flexible along horizontal linear direction, and winding stand is slidably arranged in frame 1 along vertical.
frame 1 is provided with the load-transfer device actuating unit 34 for controlling the movement of load-transfer device 32 relative telescopic frame 31.Load-transfer device actuating unit 34 comprises the load-transfer device driven roller, motor etc. for the driving load-transfer device 32 movement that are arranged in frame 1, and film is carried along X-direction by load-transfer device 32.
frame 1 offers telescopic chute 35 along telescopic direction, and expansion bracket 31 can be inserted in telescopic chute 35 slidably.Expansion bracket 31 is connected and composed by multiple four-bar linkage successively head and the tail, and two often adjacent four-bar linkages share two rod members, and namely two shared rod members form cruciform shape, and be rotationally connected at infall, namely rotation pivot is inserted in telescopic chute 35.Expansion bracket 31 realizes stretching out and retraction by the deform in same pace of multiple four-bar linkage.
flexible actuating unit synchro control expansion bracket 31 operates with load-transfer device winding mechanism 33, when expansion bracket 31 stretches out, load-transfer device winding mechanism 33 discharges load-transfer device 32, when expansion bracket 31 is retracted, load-transfer device winding mechanism 33 packs up load-transfer device 32, load-transfer device 32 coordinates the telescopic of expansion bracket 31 to be formed on expansion bracket 31 thus on the stake body of expansion bracket 31 all the time can the work top of storing articles, thus transmits article, brings convenience to various production and processing mechanism.
shown in accompanying drawing 1-4, it is also the embodiment that telescoping mechanism that the utility model will be protected is applied in laminator.
a kind of laminator, comprise frame 1, for carry and along the glass board transfer mechanism 4 of Y-axis conveying glass board material, for bearing film and by the telescoping mechanism of handle thin films of stretching along X-axis, being arranged in frame 1 to the film feeding machanism 2 of telescoping mechanism handle thin films, being arranged on pad pasting trailer coupling 5, programming controller for film and glass board being fitted in frame 1.Programming controller controls each mechanism and performs step successively.Telescoping mechanism is positioned at the top of glass board transfer mechanism 4, pad pasting trailer coupling 5 is positioned at the top of telescoping mechanism, and pad pasting trailer coupling 5 comprises the drawbar frame 51 be arranged in frame 1, is arranged on the vacuum cup group 52 on drawbar frame 51, the image mechanism 53 be fixed on drawbar frame 51 along Z axis lifting.
as glass sliding mounted mechanism 4 in accompanying drawing 1 the present embodiment comprising glass supporter, being set in glass from the glass belt conveyor 42 on support, the glass belt-driven roller, motor etc. for driving glass belt conveyor 42 movement be arranged on glass supporter, glass is carried along Y direction by glass belt conveyor 42.If laminator is applied to one actuating unit in manufacturing line, namely glass sliding mounted mechanism is the conveying mechanism on manufacturing line, carries out pad pasting by the glass that manufacturing line transports.Frame 1 is provided with the glass aligning guide 41 of the aligned position when glass inputs by glass sliding mounted mechanism 4.Glass aligning guide 41 can be the multiple Active guide fences be movably arranged in frame 1.Glass board is located.
film feeding machanism 2 comprise the film material reel 21 can placing entire volume film, the control film degree of tightness be arranged in frame tension mechanism 22, there is the film transmitting power mechanism of film conveying roller 23.Film conveying roller 23 drives film to move and carries to telescoping mechanism.
when when film transfer mechanism 3 film being delivered to above the glass on glass board transfer mechanism 4, take pictures and pass to programming controller in the bight of image mechanism 53 pairs of films and the bight of glass, thus the load-transfer device 32 that programming controller controls film transfer mechanism 3 respectively moves and realizes film X-axis and move, and/or the glass belt conveyor 42 of glass sliding mounted mechanism 4 move realize glass y-axis shift move, thus make film and glass in X-axis and Y-axis position alignment, programming controller controls vacuum cup group 52 and is first picked up in the bight of film front portion and move up, control expansion bracket 31 and retreat retraction along X-axis, film moves down and is depressed into glass bight by vacuum cup group 52 again, along with the retrogressing of film transfer mechanism 3 people expansion bracket 31 is retracted, film is just whole to be fitted on glass.
drawbar frame 51 is slidably arranged in frame 1 along X-direction, and frame 1 is provided with the traction power mechanism 54 of sliding for controlling drawbar frame 51, and traction power mechanism 54 is connected with sequence control.Traction power mechanism 54 can be cylinder etc., realized by belt, motor in the present embodiment, be fitted in after on glass when film is whole, sequence control controls vacuum cup group 52 and is decontroled in the bight of film front portion, control again drawbar frame 51 along X axis expansion bracket 31 retract direction move, programming controller controls vacuum cup group 52 and is picked up at film rear portion and put down after moving up, and makes to fit between film and glass smooth.
frame 1 is provided with mechanism of Duan Mo mechanism 6, Duan Mo 6 that film for being exported by film feeding machanism 2 cuts off and comprises the cutting knife be slidably arranged in along above-below direction in frame 1, the length direction of the length direction of cutting knife and the film of conveying is perpendicular.Duan Mo mechanism 6 is between film feeding machanism 2 and telescoping mechanism.After posting between film and glass, the cutting knife of programming controller control Duan Mo mechanism 6 declines, and is cut off by film.
above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a telescoping mechanism, comprise frame (1), can to stretch the expansion bracket (31) be arranged in described frame (1) along rectilinear direction, it is characterized in that: also comprise be set in described expansion bracket (31) formed outward delivery platform load-transfer device (32), described load-transfer device (32) can be discharged with the load-transfer device winding mechanism (33) packed up with retraction, described expansion bracket (31) and the flexible actuating unit of described load-transfer device winding mechanism (33) synchronous operation are provided along with stretching out of described expansion bracket (31).
2. telescoping mechanism according to claim 1, it is characterized in that: described load-transfer device winding mechanism (33) comprises the winding fixed roll (331) be fixed in described frame (1), be slidably arranged in the winding stand (332) in described frame (1), be fixed on the winding action roller (333) on described winding stand (332), described load-transfer device (32) successively order walks around described winding fixed roll (331) and described winding action roller (333), when described expansion bracket (31) stretches out, described winding action roller (333) is drawn close mutually along with described winding stand (332) and described winding fixed roll (331), described load-transfer device (32) is discharged, when described expansion bracket (31) is retracted, described winding action roller (333) along with described winding stand (332) and described winding fixed roll (331) away from, described load-transfer device (32) is packed up.
3. telescoping mechanism according to claim 2, is characterized in that: described winding stand is slidably arranged in described frame (1) along vertical.
4. telescoping mechanism according to claim 1, is characterized in that: described expansion bracket (31) is connected and composed by multiple four-bar linkage successively head and the tail, and two often adjacent four-bar linkages share two rod members.
5. telescoping mechanism according to claim 1, is characterized in that: described frame (1) is provided with for controlling the load-transfer device actuating unit (34) of described load-transfer device (32) relative to described expansion bracket (31) movement.
6. telescoping mechanism according to claim 1, is characterized in that: described frame (1) offers telescopic chute (35) along telescopic direction, and described expansion bracket (31) can be inserted in described telescopic chute (35) slidably.
7. telescoping mechanism according to claim 1, is characterized in that: described expansion bracket (31) is flexible along horizontal linear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415775.5U CN204777197U (en) | 2015-06-16 | 2015-06-16 | Telescopic machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415775.5U CN204777197U (en) | 2015-06-16 | 2015-06-16 | Telescopic machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204777197U true CN204777197U (en) | 2015-11-18 |
Family
ID=54517296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415775.5U Active CN204777197U (en) | 2015-06-16 | 2015-06-16 | Telescopic machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204777197U (en) |
-
2015
- 2015-06-16 CN CN201520415775.5U patent/CN204777197U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |