CN218133447U - Vacuum roll eyelet blockage maintenance device - Google Patents
Vacuum roll eyelet blockage maintenance device Download PDFInfo
- Publication number
- CN218133447U CN218133447U CN202221952590.4U CN202221952590U CN218133447U CN 218133447 U CN218133447 U CN 218133447U CN 202221952590 U CN202221952590 U CN 202221952590U CN 218133447 U CN218133447 U CN 218133447U
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- thimble
- vacuum roll
- fixedly connected
- installation piece
- fixture
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Abstract
The utility model discloses a vacuum roll eyelet blockage maintenance device, including the installation piece, install clamping mechanism between the surface both sides of installation piece, the last surface mounting of installation piece has elevating system, elevating system's expansion end is equipped with fixture, fixture's inside centre gripping has the thimble, the upper surface central point of installation piece puts and has seted up the square groove. The utility model discloses in, can be automatically with installing the vacuum roll of the different diameters of centre gripping on the actuating mechanism that sets up with holding the mechanism with adding, the fixture through setting up can carry out the centre gripping to the thimble of different diameters to improve the practicality of device, through guiding mechanism and the elevating system who sets up, not only can drive the thimble automatically and reciprocate and clear stifled, can also lead to the thimble of different diameters, avoid the thimble to bend, easy operation does not need the manual work to clear stifled, thereby reduced the work burden.
Description
Technical Field
The utility model relates to a vacuum roll maintenance technical field especially relates to a vacuum roll eyelet blockage maintenance device.
Background
The vacuum roll is a device which can adsorb light and thin articles on the surface of the vacuum roll by using vacuum negative pressure, and is commonly used for dehydration in papermaking and conveying and transporting the light and thin articles. In the packaging field, the vacuum roll is often used in combination with a coating machine to convey paper, films and the like, and the vacuum roll often causes hole blockage due to dust and the like during adsorption and conveying, so that the adsorption effect of the vacuum roll is influenced;
the prior vacuum roll eyelet blockage maintenance device generally adopts a manually-held thimble, and the thimble is inserted into the blocked eyelet to clear the blockage, so that the manual operation not only needs maintenance personnel to consume a large amount of strength, but also can cause the injury of the maintenance personnel, and the thimble is easy to bend.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vacuum roll eyelet blockage maintenance device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a vacuum roll hole blocking maintenance device, includes the installation piece, install clamping mechanism between the surface both sides of installation piece, the last surface mounting of installation piece has elevating system, elevating system's expansion end is equipped with fixture, fixture's inside centre gripping has the thimble, the upper surface central point of installation piece puts and has seted up the square groove, the upper surface of installation piece install guiding mechanism around with between the inside of square groove, the surface one side of installation piece install with clamping mechanism matched with actuating mechanism.
Furthermore, the clamping mechanism comprises two groups of supporting plates which are symmetrically and fixedly arranged on two sides of the outer surface of the mounting block, a bidirectional screw rod is connected between the two supporting plates on the same side in a penetrating and rotating mode, the outer surface of the bidirectional screw rod is symmetrically and threadedly connected with moving blocks, and arc-shaped clamping plates are fixedly connected between the bottom ends of the two opposite moving blocks.
Furthermore, the driving mechanism comprises a first motor installed on one side of the outer surface of the installation block, an output shaft of the first motor is fixedly connected with a first gear, the outer surface of the first gear is connected with a chain in a meshed mode, two ends of the chain are connected with second gears in a meshed mode, the second gears are respectively fixedly connected with one ends of the two bidirectional screw rods, and the diameter of the first gear is larger than that of the second gear.
Furthermore, elevating system is including installing second motor and the guide arm at the installation piece upper surface in proper order, the output shaft fixedly connected with lead screw of second motor, the surface threaded connection of lead screw has the diaphragm with guide arm sliding connection.
Further, fixture is including seting up the opening at diaphragm one end surface, open-ended bottom one side fixedly connected with fixed plate, open-ended inside sliding connection has the movable plate, one side of movable plate is rotated and is connected with adjusting bolt, just adjusting bolt runs through the diaphragm and with diaphragm threaded connection, surface one side fixedly connected with baffle of movable plate, the top of thimble is located the position between fixed plate and the movable plate.
Furthermore, guiding mechanism includes that rectangular array installs four electric putter at installation piece upper surface, electric putter's expansion end fixedly connected with and square groove bottom sliding connection's curb plate, the surface of curb plate interval fixedly connected with mounting bracket in proper order, the inside of mounting bracket is rotated and is connected with the guide roll.
Furthermore, the bottom of the mounting block is provided with a through hole matched with the thimble.
The utility model has the advantages that:
the utility model discloses when using, this vacuum roll punchhole blocks up maintenance device, can be automatically with on the vacuum roll of the different diameters of device centre gripping through the actuating mechanism who sets up with add the mechanism of holding, the fixture through setting up can carry out the centre gripping to the thimble of different diameters, thereby improve the practicality of device, through the guiding mechanism and the elevating system who set up, not only can drive the thimble automatically and reciprocate and clear stifled, can also lead to the thimble of different diameters, avoid the thimble to be crooked, the operation is thus simple, do not need artifical clear stifled, thereby the work burden has been reduced.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic view of the internal structure of the mounting block of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
Illustration of the drawings:
1. mounting blocks; 2. a thimble; 3. a square groove; 4. a support plate; 5. a bidirectional screw; 6. a moving block; 7. an arc-shaped splint; 8. a first motor; 9. a first gear; 10. a chain; 11. a second gear; 12. a second motor; 13. a screw rod; 14. a guide bar; 15. a transverse plate; 16. an opening; 17. a fixing plate; 18. moving the plate; 19. adjusting the bolt; 20. a baffle plate; 21. an electric push rod; 22. a side plate; 23. a mounting frame; 24. a guide roller; 25. and a through hole.
Detailed Description
Fig. 1 to 3 show, relate to a vacuum roll eyelet blockage maintenance device, including installation piece 1, install clamping mechanism between the surface both sides of installation piece 1, the last surface mounting of installation piece 1 has elevating system, elevating system's expansion end is equipped with fixture, fixture's inside centre gripping has thimble 2, square groove 3 has been seted up to the upper surface central point of installation piece 1, install guiding mechanism around the upper surface of installation piece 1 and between the inside of square groove 3, install surface one side of installation piece 1 and install actuating mechanism with clamping mechanism matched with.
The fixture includes that two sets of symmetry fixed mounting run through between two backup pads 4 of homonymy and rotate and be connected with two-way screw 5 in the backup pad 4 of 1 surface both sides of installation piece, and the surface symmetry threaded connection of two-way screw 5 has movable block 6, fixedly connected with arc splint 7 between the bottom of two relative movable blocks 6, and two-way screw 5 rotates and drives two movable block 6 relative movement to drive two arc splint 7 relative movement, and then press from both sides the device on the vacuum roll.
Actuating mechanism is including installing the first motor 8 in 1 surface one side of installation piece, the first gear 9 of output shaft fixedly connected with of first motor 8, the surface meshing of first gear 9 is connected with chain 10, the both ends meshing of chain 10 is connected with second gear 11, two second gears 11 respectively with the one end fixed connection of two-way screw rod 5, and the diameter of first gear 9 is greater than the diameter of second gear 11, first motor 8 rotates and drives first gear 9 and rotate, thereby drive two second gears 11 through chain 10 and rotate, and then drive two-way screw rod 5 and rotate.
The lifting mechanism comprises a second motor 12 and a guide rod 14 which are sequentially arranged on the upper surface of the mounting block 1, an output shaft of the second motor 12 is fixedly connected with a screw rod 13, a transverse plate 15 which is connected with the guide rod 14 in a sliding manner is in threaded connection with the outer surface of the screw rod 13, and the second motor 12 rotates to drive the screw rod 13 to rotate, so that the transverse plate 15 is driven to move up and down under the limitation of the guide rod 14.
The clamping mechanism comprises an opening 16 formed in the outer surface of one end of a transverse plate 15, a fixing plate 17 is fixedly connected to one side of the bottom of the opening 16, a moving plate 18 is connected to the inside of the opening 16 in a sliding mode, an adjusting bolt 19 is rotatably connected to one side of the moving plate 18, the adjusting bolt 19 penetrates through the transverse plate 15 and is in threaded connection with the transverse plate 15, a baffle plate 20 is fixedly connected to one side of the outer surface of the moving plate 18, the top end of the ejector pin 2 is located between the fixing plate 17 and the moving plate 18, and the adjusting bolt 19 rotates to drive the moving plate 18 to move through threads, so that the ejector pins 2 of different diameters can be clamped.
Guiding mechanism includes that rectangular array installs four electric putter 21 at 1 upper surface of installation piece, electric putter 21's expansion end fixedly connected with and 3 bottom sliding connection's of square groove curb plate 22, curb plate 22's surface interval fixedly connected with mounting bracket 23 in proper order, the inside of mounting bracket 23 is rotated and is connected with guide roll 24, four electric putter 21 start-up drive four curb plates 22 remove, thereby drive 24 dislocation of guide roll all around remove and with the outer surface contact of thimble 2, thereby lead to thimble 2, thereby avoid thimble 2 the crooked condition to appear.
The bottom of the mounting block 1 is provided with a through hole 25 matched with the thimble 2, so that the thimble 2 can move conveniently.
When the device is used for maintaining blockage of the hole of the vacuum roll, firstly, a proper thimble 2 is selected according to the size of the hole blocked by the vacuum roll, an adjusting bolt 19 is rotated, the adjusting bolt 19 rotates to drive a moving plate 18 to move through threads, so that thimbles 2 with different diameters can be clamped, then the device is placed on the vacuum roll according to the position of the hole blocked, and the thimble 2 corresponds to the blocked hole, and further a first motor 8 is started, the first motor 8 rotates to drive a first gear 9 to rotate, so that two second gears 11 are driven to rotate through a chain 10, and further two-way screws 5 are driven to rotate, the outer surface of the two-way screws 5 are symmetrically and threadedly connected with moving blocks 6, arc-shaped clamping plates 7 are fixedly connected between the bottom ends of the two opposite moving blocks 6, the two-way screws 5 rotate to drive the two moving blocks 6 to move relatively, so that the device is clamped on the vacuum roll, then four electric push rods 21 are started to drive four side plates 22 to move, so that the four electric push rods 21 are started to drive four guide rollers 24 to move in a staggered mode and contact with the outer surface of the thimble 2, so that the thimble 2 is in contact with the thimble 2, thereby driving a guide rod 12 to move downwards, and the thimble 12 is started, and the thimble 12, thereby the thimble moves under the rotation of the second thimble 12, and the thimble 2, and the thimble is driven to move up and move.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. A vacuum roll hole plugging maintenance device, comprising a mounting block (1), characterized in that: install clamping mechanism between the surface both sides of installation piece (1), the last surface mounting of installation piece (1) has elevating system, elevating system's expansion end is equipped with fixture, fixture's inside centre gripping has thimble (2), square groove (3) have been seted up to the upper surface central point of installation piece (1), the upper surface of installation piece (1) install guiding mechanism around with between the inside of square groove (3), install surface one side of piece (1) install with clamping mechanism matched with actuating mechanism.
2. A vacuum roll hole plugging servicing device in accordance with claim 1 wherein: the clamping mechanism comprises two groups of supporting plates (4) which are symmetrically and fixedly arranged on two sides of the outer surface of the mounting block (1), a bidirectional screw rod (5) is connected between the two supporting plates (4) on the same side in a penetrating and rotating mode, the outer surface of the bidirectional screw rod (5) is symmetrically and threadedly connected with moving blocks (6), and arc-shaped clamping plates (7) are fixedly connected between the bottom ends of the two opposite moving blocks (6).
3. A vacuum roll hole plugging servicing device in accordance with claim 2 wherein: the driving mechanism comprises a first motor (8) installed on one side of the outer surface of the installation block (1), an output shaft of the first motor (8) is fixedly connected with a first gear (9), the outer surface of the first gear (9) is meshed with a chain (10), two ends of the chain (10) are meshed with second gears (11) and two second gears (11) are fixedly connected with one ends of two bidirectional screw rods (5) respectively, and the diameter of the first gear (9) is larger than that of the second gears (11).
4. The vacuum roll plugging maintenance device of claim 1, wherein: the lifting mechanism comprises a second motor (12) and a guide rod (14) which are sequentially installed on the upper surface of the installation block (1), an output shaft of the second motor (12) is fixedly connected with a screw rod (13), and the outer surface of the screw rod (13) is in threaded connection with a transverse plate (15) which is in sliding connection with the guide rod (14).
5. The vacuum roll plugging maintenance device of claim 4, wherein: fixture is including offering opening (16) at diaphragm (15) one end surface, bottom one side fixedly connected with fixed plate (17) of opening (16), the inside sliding connection of opening (16) has movable plate (18), one side of movable plate (18) is rotated and is connected with adjusting bolt (19), just adjusting bolt (19) run through diaphragm (15) and with diaphragm (15) threaded connection, surface one side fixedly connected with baffle (20) of movable plate (18), the top of thimble (2) is located the position between fixed plate (17) and movable plate (18).
6. A vacuum roll hole plugging servicing device in accordance with claim 1 wherein: the guiding mechanism comprises four electric push rods (21) which are arranged on the upper surface of the installation block (1) in a rectangular array mode, side plates (22) which are connected with the bottom of the square groove (3) in a sliding mode are fixedly arranged at the movable ends of the electric push rods (21), installation frames (23) are fixedly connected to the outer surfaces of the side plates (22) at intervals in sequence, and guiding rollers (24) are connected to the inner portions of the installation frames (23) in a rotating mode.
7. The vacuum roll plugging maintenance device of claim 1, wherein: the bottom of the mounting block (1) is provided with a through hole (25) matched with the thimble (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952590.4U CN218133447U (en) | 2022-07-27 | 2022-07-27 | Vacuum roll eyelet blockage maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952590.4U CN218133447U (en) | 2022-07-27 | 2022-07-27 | Vacuum roll eyelet blockage maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218133447U true CN218133447U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221952590.4U Active CN218133447U (en) | 2022-07-27 | 2022-07-27 | Vacuum roll eyelet blockage maintenance device |
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| CN (1) | CN218133447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727988A (en) * | 2023-08-11 | 2023-09-12 | 河北彪悍运动器械有限公司 | Sport equipment welding set |
-
2022
- 2022-07-27 CN CN202221952590.4U patent/CN218133447U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116727988A (en) * | 2023-08-11 | 2023-09-12 | 河北彪悍运动器械有限公司 | Sport equipment welding set |
| CN116727988B (en) * | 2023-08-11 | 2024-01-19 | 河北彪悍运动器械有限公司 | Sport equipment welding set |
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