CN212101468U - Air shaft clamping and exhausting device - Google Patents
Air shaft clamping and exhausting device Download PDFInfo
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- CN212101468U CN212101468U CN202020116766.7U CN202020116766U CN212101468U CN 212101468 U CN212101468 U CN 212101468U CN 202020116766 U CN202020116766 U CN 202020116766U CN 212101468 U CN212101468 U CN 212101468U
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- exhaust
- chuck
- shaft
- balladeur train
- air
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Abstract
The utility model discloses a tight exhaust apparatus of physiosis axle clamp, including the support, set up at the balladeur train at support top, set up the clamping mechanism on the balladeur train and be used for driving the balladeur train towards the balladeur train actuating mechanism of physiosis axle axial direction removal, clamping mechanism is including setting up the chuck on the balladeur train and being used for driving the chuck and pressing from both sides tight or the first cylinder that loosens, the piston rod tip of first cylinder is connected with the chuck transmission through pushing away the axle, the coaxial exhaust subassembly that is provided with of one end of pushing away the axle towards the physiosis axle, this exhaust subassembly is used for exhausting to the physiosis axle. The air-expanding shaft clamping and exhausting device provided by the utility model does not need to exhaust the air-expanding shaft manually during coil stripping, thereby reducing the labor intensity of workers; the automation degree of the equipment is improved.
Description
Technical Field
The utility model relates to a film rolling machine technical field, in particular to physiosis axle presss from both sides tight exhaust apparatus.
Background
Along with the development of industrial technology, film rolling equipment is gradually upgraded to full automatization direction transformation, in current rolling machine, can unload the book to this film book when the epaxial film book of physiosis rolling reaches predetermined diameter, can be swung out the film book by the manipulator and on the dolly of unloading, then physiosis axle clamping device gos forward, the spindle nose of the tight physiosis axle is rolled up with the film, simultaneously exhausts to the physiosis axle and unclamp the rising of the book to the film, the workman promotes the dolly lateral shifting of unloading, extracts out film and refill section of thick bamboo from the physiosis axle together, carries the film book to appointed position. However, the existing exhausting step of the air expansion shaft in the coil stripping process is carried out manually, the automation degree is low, and the labor intensity of workers is high.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide an air-expanding shaft clamping and exhausting apparatus capable of accurately clamping and automatically exhausting an air-expanding shaft.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a tight exhaust apparatus of physiosis axle clamp, includes the support, sets up at the balladeur train at the support top, sets up clamping mechanism on the balladeur train and be used for driving the balladeur train towards the balladeur train actuating mechanism of physiosis axle axial displacement, clamping mechanism is including setting up the chuck on the balladeur train and being used for driving the chuck and press from both sides tight or the first cylinder that loosens, the piston rod tip of first cylinder is connected with the chuck transmission through pushing away the axle, the one end coaxial exhaust subassembly that is provided with of pushing away the axle orientation physiosis axle, this exhaust subassembly is used for exhausting to the physiosis axle.
The exhaust assembly comprises a counter bore arranged on the push shaft, a compression spring arranged in the counter bore, an exhaust pin and a baffle ring; the counterbore comprises a blind hole part and a countersunk head part, the compression spring and the exhaust pin are installed in the blind hole part, and the baffle ring is arranged on the bottom surface of the countersunk head part.
The exhaust pin comprises a connecting part, a pin body and a thimble part which are connected in sequence, one end of the compression spring is pressed against the bottom surface of the blind hole part, and the other end of the compression spring is connected with the connecting part; the baffle ring is used for limiting the pin body to be separated from the blind hole part, and the elastic force of the compression spring pushes the thimble part of the exhaust pin to penetrate through the inner ring of the baffle ring.
The push shaft sleeve is provided with a round nut, and the round nut is in threaded connection with the outer wall of the push shaft.
The balladeur train includes slide, the vertical riser of setting on the slide, through triangle piece fixed connection between slide and the riser, the chuck passes through the chuck fixed plate and is connected with the riser.
Still be provided with the position control seat between balladeur train and the support, the position control seat is including setting up the bottom plate at the support top and the layer board with bottom plate parallel arrangement, through a plurality of bolted connection between bottom plate and the layer board.
The top of the supporting plate is symmetrically provided with two guide rails extending along the length direction of the inflatable shaft, and the bottom of the sliding plate is in sliding connection with the guide rails through sliding blocks.
The sliding frame driving mechanism is a second air cylinder arranged along the length direction of the inflatable shaft, the cylinder body of the sliding frame driving mechanism is fixed on the supporting plate, and the piston rod of the sliding frame driving mechanism is connected with the sliding frame.
The chuck comprises a chuck body and a plurality of jaws; an avoiding cavity is formed in the middle of the chuck main body, a positioning taper sleeve is arranged in the avoiding cavity, and the shape of the positioning taper sleeve is matched with the shape of a shaft head of the inflatable shaft.
The inner wall of each clamping jaw is provided with a limiting bulge.
Has the advantages that:
compared with the prior art, the utility model provides a tight exhaust apparatus of physiosis axle clamp, manipulator will roll up the membrane and put on the dolly of unloading when unloading the book, and the second cylinder promotes the balladeur train to physiosis axle place direction this moment, and the spindle nose tip of cylinder axle stretches into the location taper sleeve, guarantees the central point of physiosis axle, and the second cylinder presss from both sides the spindle nose of physiosis axle through the jack catch of push shaft drive chuck clamp, and the air cock of physiosis axle is withstood to the round pin of exhausting simultaneously, makes physiosis axle self-bleeding. Therefore, the air expansion shaft clamping and exhausting device provided by the utility model does not need to exhaust the air expansion shaft manually or exhaust the air expansion shaft by means of other equipment mechanisms during coil stripping, so that the labor intensity of workers is reduced; the automation degree of the equipment is improved.
Drawings
Fig. 1 is a perspective view of the inflatable shaft clamping exhaust device provided by the utility model.
Fig. 2 is the utility model provides an physiosis axle presss from both sides tight exhaust apparatus's schematic structure.
Fig. 3 is a partially enlarged view of the region M in fig. 2.
Fig. 4 is an assembly view of the air-expanding shaft clamping exhaust device provided by the utility model.
Detailed Description
The utility model provides an physiosis axle presss from both sides tight exhaust apparatus, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.
Please refer to fig. 1-4, the utility model provides an physiosis axle presss from both sides tight exhaust apparatus, including support 1, set up at the balladeur train 2 at the support top, set up clamping mechanism 3 on the balladeur train, and be used for driving the balladeur train towards the balladeur train actuating mechanism 4 of physiosis axle axial displacement, clamping mechanism 3 is including setting up chuck 31 on the balladeur train and being used for driving the chuck and pressing from both sides tight or the first cylinder 32 that loosens, the rod end of first cylinder is connected with the chuck transmission through push shaft 33, push shaft 33 is provided with exhaust subassembly 5 towards the one end of physiosis axle A is coaxial, and this exhaust subassembly 5 is used for exhausting to the physiosis axle.
In this embodiment, support 1 is an L type support arm, and the one end of L type support arm is fixed to be set up on the rocker B of rolling machine, makes the utility model provides a tight exhaust apparatus of physiosis axle clamp follows the synchronous swing of rocker B, through the accurate location of the dolly of unloading with the physiosis axle, also can realize unloading the book as one's appearance in rocker swing process (the normal rolling process of rolling machine promptly), need not to wait for the rolling swing to unload the book again after stopping completely, improves production efficiency. Since the coil stripping trolley is not the invention point of the utility model, the description is omitted here.
Specifically, referring to fig. 2 and 3, the exhaust assembly 5 includes a counter bore formed in the push shaft 33, a compression spring 51 disposed in the counter bore, an exhaust pin 52, and a retainer ring 53; the counterbore includes a blind hole portion 54a in which the compression spring 51 and the vent pin 52 are installed, and a counter sink portion 54b in which the retainer ring 53 is provided on the bottom surface of the counter sink portion 54 b. The structure of the exhaust assembly 5 is compact, and the normal transmission connection between the push shaft 33 and the chuck 31 is not affected, and the clamping or releasing of the jaws on the chuck is controlled by the push shaft in the prior art, and is not described herein again.
Preferably, referring to fig. 3, the exhaust pin 52 includes a connecting portion 52a, a pin body 52b, and a thimble portion 52c connected in sequence, one end of the compression spring 51 is pressed against the bottom surface of the blind hole portion 54a, and the other end is connected to the connecting portion 52 a; the retainer ring 53 is used for limiting the pin body 52b from being separated from the blind hole part 54a, and the elastic force of the compression spring 51 pushes the thimble part of the exhaust pin to pass through the inner ring of the retainer ring.
During operation, the first cylinder 32 pushes the pushing shaft 33 to slide toward the direction of the air inflation shaft a, and then the ejector pin portion 52c of the air exhaust pin abuts against the air nozzle of the air inflation shaft under the elastic force of the compression spring, so that the air inflation shaft automatically exhausts air.
Preferably, referring to fig. 3, the push shaft is sleeved with a round nut 34, and the round nut is in threaded connection with the outer wall of the push shaft. The axial position of the round nut on the push shaft is adjusted, so that the push stroke of the push shaft is limited, and the clamping force of the chuck is controlled.
Preferably, referring to fig. 1, the sliding frame 2 includes a sliding plate 21 and a vertical plate 22 vertically disposed on the sliding plate, the sliding plate 21 and the vertical plate 22 are fixedly connected through a triangular block 23, and the chuck 31 is connected to the vertical plate 22 through a chuck fixing plate 24.
Preferably, referring to fig. 1, a position adjusting seat 6 is further disposed between the carriage 2 and the bracket 1, the position adjusting seat includes a bottom plate 61 disposed on the top of the bracket and a supporting plate 62 disposed parallel to the bottom plate, and the bottom plate and the supporting plate are connected by a plurality of bolts 63. Preferably, the support plate is provided with a waist-shaped hole 64 for a bolt to pass through and arranged transversely; when the concentricity of the chuck and the inflatable shaft needs to be adjusted, the height of the supporting plate relative to the bottom plate is adjusted only by loosening the locking nut; and the position of the supporting plate is horizontally and transversely adjusted, and after the adjustment is finished, a locking nut is locked, so that the adjustment is convenient and reliable.
Preferably, two guide rails 81 extending along the length direction of the inflatable shaft are symmetrically arranged on the top of the supporting plate 62, the bottom of the sliding plate 21 is slidably connected with the guide rails through sliding blocks 82, and the sliding frame 82 slides smoothly and stably.
Preferably, the carriage driving mechanism 4 is a second cylinder disposed along the length direction of the air inflation shaft, the cylinder body of the second cylinder is fixed on the supporting plate 62, and the piston rod of the second cylinder is connected with the carriage 2.
As a preferred solution, referring to fig. 1-3, the chuck 31 includes a chuck body 31a and a plurality of jaws 31 b; an avoiding cavity is formed in the middle of the chuck main body, a positioning taper sleeve 7 is arranged in the avoiding cavity, and the shape of the positioning taper sleeve is matched with the shape of the shaft head of the inflatable shaft. Through setting up the location taper sleeve, the location taper sleeve supports the spindle nose of physiosis axle, effectively guarantees that the physiosis axle can not flagging.
As a preferable scheme, referring to fig. 1, each jaw 31b is provided with a limiting protrusion 31c on an inner wall thereof. One side of the limiting bulge is matched with the shape of the shaft shoulder chamfer of the inflatable shaft. Through setting up like this, the chuck centre gripping is more firm, accurate, ensures the spindle nose and the location axle sleeve of rolling axle and combines closely.
During operation, when the coil is unloaded, the manipulator will roll up the membrane and put on the coil stripping dolly, and second cylinder 32 promotes balladeur train 2 to physiosis axle place orientation this moment, and during cylinder shaft A's spindle nose tip stretched into location taper sleeve 7, guarantees the central point of physiosis axle and fixes a position, and the second cylinder presss from both sides the spindle nose of physiosis axle through jack catch 31b of push shaft drive chuck 31, and the air cock of physiosis axle is withstood to the round pin 52 of exhausting simultaneously, makes the physiosis axle self-bleeding. Then when the coil stripping trolley drives the film coil to move along the length direction of the inflatable shaft, the inflatable shaft A is kept on the chuck 31, so that the inflatable shaft A separated from the film coil can conveniently mount a paper core and can act in cooperation with the coil stripping manipulator. Therefore, the air expansion shaft clamping and exhausting device provided by the utility model does not need to exhaust the air expansion shaft manually or exhaust the air expansion shaft by means of other equipment mechanisms during coil stripping, so that the labor intensity of workers is reduced; the automation degree of the equipment is improved.
It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.
Claims (10)
1. The utility model provides an physiosis axle presss from both sides tight exhaust apparatus, its characterized in that includes the support, sets up at the balladeur train at the support top, sets up the clamping mechanism on the balladeur train and be used for driving the balladeur train towards the balladeur train actuating mechanism of physiosis axle axial displacement, clamping mechanism is including setting up the chuck on the balladeur train and being used for driving the chuck and pressing from both sides tight or the first cylinder that loosens, the piston rod tip of first cylinder is connected with the chuck transmission through the push shaft, the push shaft is provided with exhaust subassembly towards the one end coaxial of physiosis axle, and this exhaust subassembly is used for exhausting to the physiosis axle.
2. The air shaft clamping air exhaust device according to claim 1, wherein the air exhaust assembly comprises a counter bore provided on the push shaft, a compression spring, an exhaust pin, and a retainer ring provided in the counter bore; the counterbore comprises a blind hole part and a countersunk head part, the compression spring and the exhaust pin are installed in the blind hole part, and the baffle ring is arranged on the bottom surface of the countersunk head part.
3. The inflatable shaft clamping exhaust device according to claim 2, wherein the exhaust pin comprises a connecting part, a pin body and a thimble part which are connected in sequence, one end of the compression spring is pressed against the bottom surface of the blind hole part, and the other end of the compression spring is connected with the connecting part; the baffle ring is used for limiting the pin body to be separated from the blind hole part, and the elastic force of the compression spring pushes the thimble part of the exhaust pin to penetrate through the inner ring of the baffle ring.
4. The air shaft clamping exhaust device as claimed in claim 1, wherein said push shaft sleeve is provided with a round nut, and the round nut is in threaded connection with the outer wall of the push shaft.
5. The air shaft clamping exhaust device of claim 1, wherein the sliding frame comprises a sliding plate and a vertical plate vertically arranged on the sliding plate, the sliding plate and the vertical plate are fixedly connected through a triangular block, and the chuck is connected with the vertical plate through a chuck fixing plate.
6. The inflatable shaft clamping exhaust device according to claim 5, wherein a position adjusting seat is further arranged between the carriage and the bracket, the position adjusting seat comprises a bottom plate arranged on the top of the bracket and a supporting plate arranged in parallel with the bottom plate, and the bottom plate and the supporting plate are connected through a plurality of bolts.
7. The air shaft clamping exhaust device as claimed in claim 6, wherein the top of the supporting plate is symmetrically provided with two guide rails extending along the length direction of the air shaft, and the bottom of the sliding plate is slidably connected with the guide rails through sliding blocks.
8. The apparatus as claimed in claim 7, wherein the carriage driving mechanism is a second cylinder disposed along the length of the shaft, the cylinder of the second cylinder being fixed to the support plate, and the piston rod of the second cylinder being connected to the carriage.
9. The air shaft clamping vent of claim 1, wherein said chuck comprises a chuck body and a plurality of jaws; an avoiding cavity is formed in the middle of the chuck main body, a positioning taper sleeve is arranged in the avoiding cavity, and the shape of the positioning taper sleeve is matched with the shape of a shaft head of the inflatable shaft.
10. The air shaft clamping air release device of claim 9, wherein each jaw has a stop protrusion on its inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020116766.7U CN212101468U (en) | 2020-01-17 | 2020-01-17 | Air shaft clamping and exhausting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020116766.7U CN212101468U (en) | 2020-01-17 | 2020-01-17 | Air shaft clamping and exhausting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212101468U true CN212101468U (en) | 2020-12-08 |
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ID=73627282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020116766.7U Active CN212101468U (en) | 2020-01-17 | 2020-01-17 | Air shaft clamping and exhausting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212101468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803627A (en) * | 2022-06-30 | 2022-07-29 | 广东仕诚塑料机械有限公司 | Physiosis axle device of loosing core |
-
2020
- 2020-01-17 CN CN202020116766.7U patent/CN212101468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803627A (en) * | 2022-06-30 | 2022-07-29 | 广东仕诚塑料机械有限公司 | Physiosis axle device of loosing core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220215 Address after: 528000 room 101-15, block 3, Liandong Yougu Beiyuan, No. 1, East Second District, Jiansha Road, Danzao Town, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Shuangla Zhizao Technology Co.,Ltd. Address before: 528225 A District, Shishan science and Technology Industrial Zone, Nanhai District, Guangdong, Foshan Patentee before: SIMCHENG PLASTICS MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |