CN216466448U

CN216466448U - Supporting mechanism of eccentric shaft for grooving wire pressing machine

Info

Publication number: CN216466448U
Application number: CN202122783045.9U
Authority: CN
Inventors: 韩洋
Original assignee: Tianjin Yongliqi Paper Machinery Co ltd
Current assignee: Tianjin Yongliqi Paper Machinery Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-10
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of carton processing, in particular to a supporting mechanism of an eccentric shaft for a grooving and line pressing machine, which improves the convenience of cutter replacement, increases the adaptability of the thickness and the size of a processed paperboard and improves the functional diversity of the device; the eccentric shaft is connected with the supporting frame in a matching way through the supporting mechanism, and the driving mechanism is arranged at the top end of the supporting frame and is connected with the supporting mechanism in a matching way; the supporting mechanism comprises a first bearing, a lead screw, a moving seat, a threaded sleeve, a second bearing, a first chain wheel and a transmission gear, the first bearing is respectively installed inside a through hole of the supporting frame, the lead screw is respectively connected with the first bearing in a coaxial matching mode, the threaded sleeve is installed inside a through groove of the moving seat, the threaded sleeve is in threaded connection with the lead screw in a matching mode, the second bearing is installed in an inner hole of the threaded sleeve, the first chain wheel is coaxially installed on the top end of the lead screw, the transmission gear is coaxially installed at the right end of the eccentric shaft, and multiple groups of first chain wheels are respectively connected with the driving mechanism in a matching mode.

Description

Supporting mechanism of eccentric shaft for grooving wire pressing machine

Technical Field

The utility model relates to the technical field of carton processing, in particular to a supporting mechanism of an eccentric shaft for a grooving and line pressing machine.

Background

As is well known, carton production needs the fluting, make things convenient for the workman to fold it, the carton groover need be used in the fluting, several grooves are opened out in the front and back of carton, make things convenient for the folding of carton, but the groover can produce wearing and tearing to the blade when using, consequently need change the fluting cutter after using the groover for a long time, but the fluting cutter is fixed comparatively loaded down with trivial details on the groover, change and need long-time machine of stopping use, work efficiency has slowed down, workman's the amount of labour has also been increased, and current groover suitability is not very strong, can not slot to not unidimensional carton.

The existing grooving machine is provided with a cutter on an upper eccentric shaft, a groove is correspondingly formed in a lower roller, the position of the paperboard needing to be grooved is pressed down by the cutter, the groove is formed in the paperboard, the existing grooving machine is of an integral structure, the difficulty in replacing the cutter on the eccentric shaft is large, the cutter can not be replaced and adjusted according to different sizes, and the adaptability is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the supporting mechanism of the eccentric shaft for the grooving and line pressing machine, which improves the convenience of cutter replacement, increases the adaptability of the thickness and the size of a processed paperboard and improves the functional diversity of the device.

The supporting mechanism of the eccentric shaft for the grooving and line pressing machine comprises a supporting frame, the eccentric shaft, a supporting mechanism and a driving mechanism, wherein the eccentric shaft is connected with the supporting frame in a matched manner through the supporting mechanism, and the driving mechanism is arranged at the top end of the supporting frame and is connected with the supporting mechanism in a matched manner; the supporting mechanism comprises a first bearing, a lead screw, a moving seat, a threaded sleeve, a second bearing, a first chain wheel and a transmission gear, the first bearing is respectively installed inside a through hole of the supporting frame, the lead screw is respectively connected with the first bearing in a coaxial matching manner, the threaded sleeve is installed inside a through groove of the moving seat, the threaded sleeve is in threaded connection with the lead screw in a matching manner, the second bearing is installed in an inner hole of the threaded sleeve, the left end and the right end of the eccentric shaft are respectively connected with the second bearing in a coaxial matching manner, the first chain wheel is coaxially installed at the top end of the lead screw, the transmission gear is coaxially installed at the right end of the eccentric shaft, and a plurality of groups of first chain wheels are respectively connected with the driving mechanism in a matching manner.

The utility model discloses a supporting mechanism of an eccentric shaft for a grooving and line pressing machine, which comprises a third bearing, a driving shaft, a second chain wheel, a worm wheel, a chain, an adjusting mechanism and a guide mechanism, wherein the third bearing is arranged in the middle of the top end of a supporting frame, the bottom end of the driving shaft is coaxially matched and connected with the third bearing, the second chain wheel and the worm wheel are respectively coaxially matched and connected with the driving shaft, the guide mechanism and the adjusting mechanism are arranged at the top end of the supporting frame, the chain is respectively meshed and connected with a plurality of groups of first chain wheels, the guide mechanism and the second chain wheel, and the adjusting mechanism is meshed and connected with the worm wheel.

The utility model discloses a supporting mechanism of an eccentric shaft for a grooving and wire pressing machine.

The utility model relates to a supporting mechanism of an eccentric shaft for a grooving and line pressing machine, which comprises a fixed frame and third chain wheels, wherein the fixed frame is respectively arranged at the top end of the supporting frame, a plurality of groups of third chain wheels are respectively symmetrically arranged on the fixed frame and are matched and rotatably connected, and the plurality of groups of third chain wheels are respectively meshed and connected with a chain.

The supporting mechanism of the eccentric shaft for the grooving and line pressing machine further comprises a protective cover, the protective cover is arranged at the top end of the supporting frame, and the driving mechanism is arranged in a cavity of the protective cover.

The supporting mechanism of the eccentric shaft for the grooving and wire pressing machine further comprises an adjusting wheel, and the adjusting wheel is coaxially arranged at the front end of the worm.

The utility model discloses a supporting mechanism of an eccentric shaft for a grooving and wire pressing machine, which further comprises an access window arranged at the front end of a protective cover.

The supporting mechanism of the eccentric shaft for the grooving and line pressing machine further comprises a bolt, adjusting grooves are formed in supporting legs at two ends of the supporting frame, and the bolt penetrates through the adjusting grooves of the supporting frame to be connected with the moving seat in a matched mode.

Compared with the prior art, the utility model has the beneficial effects that: make lead screw and support frame cooperation through first bearing and rotate to be connected, make lead screw and actuating mechanism cooperation be connected through first sprocket, it rotates and makes swivel nut support position adjust with swivel nut threaded connection to drive the lead screw through actuating mechanism drive, make the eccentric shaft rotate with removing the seat cooperation through the second bearing and be connected, it adjusts to make eccentric shaft working height move through removing the seat position, be convenient for fluting line ball cutter through adjusting eccentric shaft working height and change, it is convenient for to be connected with fluting line ball machine with drive gear messenger eccentric shaft, it changes the convenience to improve the cutter, increase processing cardboard thickness size adaptability, improve device function diversity.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the present invention;

FIG. 3 is a schematic left side view of the present invention;

FIG. 4 is a schematic view of the construction of the components of the present invention;

in the drawings, the reference numbers: 1. a support frame; 2. an eccentric shaft; 3. a first bearing; 4. a lead screw; 5. A movable seat; 6. a threaded sleeve; 7. a second bearing; 8. a first sprocket; 9. a transmission gear; 10. A third bearing; 11. a drive shaft; 12. a second sprocket; 13. a worm gear; 14. a chain; 15. A supporting seat; 16. a worm; 17. a fixed mount; 18. a third sprocket; 19. a protective cover; 20. An adjustment wheel; 21. and (4) bolts.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the supporting mechanism of the eccentric shaft for the grooving and line pressing machine of the present invention comprises a supporting frame 1, an eccentric shaft 2, a supporting mechanism and a driving mechanism, wherein the eccentric shaft 2 is connected with the supporting frame 1 in a matching manner through the supporting mechanism, and the driving mechanism is installed at the top end of the supporting frame 1 and is connected with the supporting mechanism in a matching manner; the supporting mechanism comprises a first bearing 3, a lead screw 4, a moving seat 5, a threaded sleeve 6, a second bearing 7, a first chain wheel 8 and a transmission gear 9, the first bearing 3 is respectively installed inside a through hole of the supporting frame 1, the lead screw 4 is respectively and coaxially matched and connected with the first bearing 3, the threaded sleeve 6 is installed inside a through groove of the moving seat 5, the threaded sleeve 6 is in matched threaded connection with the lead screw 4, the second bearing 7 is installed in an inner hole of the threaded sleeve 6, the left end and the right end of an eccentric shaft 2 are respectively and coaxially matched and connected with the second bearing 7, the first chain wheel 8 is coaxially installed at the top end of the lead screw 4, the transmission gear 9 is coaxially installed at the right end of the eccentric shaft 2, and a plurality of groups of first chain wheels 8 are respectively and cooperatively connected with the driving mechanism; make lead screw 4 and support frame 1 cooperation rotation through first bearing 3 be connected, make lead screw 4 be connected with actuating mechanism cooperation through first sprocket 8, drive lead screw 4 through actuating mechanism and rotate and make 6 holding positions of swivel nut adjust with 6 threaded connection of swivel nut, make eccentric shaft 2 rotate with removing the cooperation of seat 5 through second bearing 7 and be connected, it adjusts to make 2 work heights of eccentric shaft adjust through removing 5 position movements of seat, be convenient for fluting line ball cutter through adjusting 2 work heights of eccentric shaft to change, it is connected with fluting line ball machine to make 2 eccentric shafts be convenient for through drive gear 9, it changes the convenience to improve the cutter, increase processing cardboard thickness size adaptability, improve device function diversity.

The utility model relates to a supporting mechanism of an eccentric shaft for a grooving and line pressing machine, which comprises a third bearing 10, a driving shaft 11, a second chain wheel 12, a worm wheel 13, a chain 14, an adjusting mechanism and a guiding mechanism, wherein the third bearing 10 is arranged in the middle of the top end of a supporting frame 1, the bottom end of the driving shaft 11 is coaxially matched and connected with the third bearing 10, the second chain wheel 12 and the worm wheel 13 are respectively coaxially matched and connected with the driving shaft 11, the guiding mechanism and the adjusting mechanism are arranged at the top end of the supporting frame 1, the chain 14 is respectively meshed and connected with a plurality of groups of first chain wheels 8, the guiding mechanism and the second chain wheel 12, and the adjusting mechanism is meshed and connected with the worm wheel 13; make drive shaft 11 rotate through third bearing 10 and support on 1 top of support frame, make second sprocket 12 and worm wheel 13 coaxial fit through drive shaft 11 and connect, make drive shaft 11 be connected with the adjustment mechanism cooperation through worm wheel 13, make chain 14 be connected with the cooperation of multiunit first sprocket 8 and second sprocket 12 respectively through guiding mechanism, drive shaft 11 drives second sprocket 12 and makes multiunit lead screw 4 synchronous rotation through first sprocket 8, increase 2 high regulation stability of eccentric shaft, improve device work synchronism, reduce the use limitation.

The utility model relates to a supporting mechanism of an eccentric shaft for a grooving and wire pressing machine, which comprises a supporting seat 15 and a worm 16, wherein the supporting seat 15 is arranged at the top end of a supporting frame 1, the worm 16 is rotatably supported at the top end of the supporting seat 15, and the worm 16 is meshed and connected with a worm wheel 13; make worm 16 rotate through supporting seat 15 and support at support frame 1 top, rotate through worm 16 and be connected with worm wheel 13 meshing and make and rotate one-way transmission, connect through worm wheel 13 and worm 16 meshing and make the device transmission have self-locking function, increase device job stabilization nature, improve device joint strength, increase the work security.

The utility model relates to a supporting mechanism of an eccentric shaft for a grooving and line pressing machine, which comprises a fixed frame 17 and third chain wheels 18, wherein the fixed frame 17 is respectively arranged at the top end of a supporting frame 1, a plurality of groups of third chain wheels 18 are respectively symmetrically arranged on the fixed frame 17 and are matched and rotatably connected, and the plurality of groups of third chain wheels 18 are respectively meshed and connected with a chain 14; make third sprocket 18 rotate respectively through mount 17 and support on support frame 1 top, make the transmission of chain 14 guide through the cooperation of multiunit third sprocket 18, increase device function diversity, improve device connection stability, reduce and use the limitation.

The supporting mechanism of the eccentric shaft for the grooving and line pressing machine further comprises a protective cover 19, wherein the protective cover 19 is arranged at the top end of the supporting frame 1, and the driving mechanism is arranged in a cavity of the protective cover 19; the driving mechanism is protected by the protective cover 19, so that the working safety of the device is improved, the attractiveness of the device is improved, and the transmission precision of the device is increased.

The supporting mechanism of the eccentric shaft for the grooving and wire pressing machine further comprises an adjusting wheel 20, wherein the adjusting wheel 20 is coaxially arranged at the front end of the worm 16; the adjusting wheel 20 reduces the difficulty of rotation and adjustment of the worm 16, and improves the operation convenience of the device.

The supporting mechanism of the eccentric shaft for the grooving and wire pressing machine further comprises an inspection window arranged at the front end of a protective cover 19; the adjusting wheel 20 is convenient to control and rotate through the access window at the front end of the protective cover 19, the height adjusting difficulty of the eccentric shaft 2 is reduced, and the functional diversity of the device is increased.

The supporting mechanism of the eccentric shaft for the grooving and line pressing machine further comprises a bolt 21, adjusting grooves are formed in supporting legs at two ends of the supporting frame 1, and the bolt 21 penetrates through the adjusting grooves of the supporting frame 1 to be connected with the moving seat 5 in a matched mode; the position of the eccentric shaft 2 is locked through the bolt 21, so that the connection strength of the device is increased, and the working stability of the device is improved.

The mounting mode, the connecting mode or the setting mode of the supporting mechanism of the eccentric shaft for the grooving and wire pressing machine are common mechanical modes, and the supporting mechanism can be implemented as long as the beneficial effects of the supporting mechanism can be achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The supporting mechanism of the eccentric shaft for the grooving and line pressing machine is characterized by comprising a supporting frame (1), an eccentric shaft (2), a supporting mechanism and a driving mechanism, wherein the eccentric shaft (2) is connected with the supporting frame (1) in a matched manner through the supporting mechanism, and the driving mechanism is arranged at the top end of the supporting frame (1) and is connected with the supporting mechanism in a matched manner;

the supporting mechanism comprises a first bearing (3), a lead screw (4), a moving seat (5), a threaded sleeve (6), a second bearing (7), a first chain wheel (8) and a transmission gear (9), the first bearing (3) is respectively installed inside a through hole of the supporting frame (1), the lead screw (4) is respectively connected with the first bearing (3) in a coaxial matching mode, the threaded sleeve (6) is installed inside a through groove of the moving seat (5), the threaded sleeve (6) is in a matching threaded connection with the lead screw (4), the second bearing (7) is installed in an inner hole of the threaded sleeve (6), the left end and the right end of the eccentric shaft (2) are respectively connected with the second bearing (7) in a coaxial matching mode, the first chain wheel (8) is coaxially installed at the top end of the lead screw (4), the transmission gear (9) is coaxially installed at the right end of the eccentric shaft (2), and multiple groups of first chain wheels (8) are respectively connected with the driving mechanism in a matching mode.

2. The supporting mechanism of the eccentric shaft for the grooving and line pressing machine according to claim 1, wherein the driving mechanism comprises a third bearing (10), a driving shaft (11), a second chain wheel (12), a worm wheel (13), a chain (14), an adjusting mechanism and a guiding mechanism, the third bearing (10) is installed in the middle of the top end of the supporting frame (1), the bottom end of the driving shaft (11) is coaxially matched and connected with the third bearing (10), the second chain wheel (12) and the worm wheel (13) are respectively coaxially matched and connected with the driving shaft (11), the guiding mechanism and the adjusting mechanism are installed at the top end of the supporting frame (1), the chain (14) is respectively meshed and connected with the groups of the first chain wheel (8), the guiding mechanism and the second chain wheel (12), and the adjusting mechanism is meshed and connected with the worm wheel (13).

3. The supporting mechanism of the eccentric shaft for the grooving press as claimed in claim 2, wherein the adjusting mechanism comprises a supporting base (15) and a worm (16), the supporting base (15) is mounted on the top end of the supporting frame (1), the worm (16) is rotatably supported on the top end of the supporting base (15), and the worm (16) is engaged with the worm wheel (13).

4. The supporting mechanism of the eccentric shaft for the grooving and line pressing machine according to claim 2, wherein the guiding mechanism comprises a fixing frame (17) and third chain wheels (18), the fixing frame (17) is respectively installed at the top end of the supporting frame (1), the plurality of groups of third chain wheels (18) are respectively and symmetrically installed on the fixing frame (17) to be matched and rotatably connected, and the plurality of groups of third chain wheels (18) are respectively engaged and connected with the chain (14).

5. The supporting mechanism of the eccentric shaft for the grooving and pressing machine according to claim 4, further comprising a protective cover (19), wherein the protective cover (19) is installed at the top end of the supporting frame (1), and the driving mechanism is installed inside a cavity of the protective cover (19).

6. The supporting mechanism of the eccentric shaft for a grooving press according to claim 5, further comprising an adjustment wheel (20), wherein the adjustment wheel (20) is coaxially mounted at a front end of the worm (16).

7. The supporting mechanism of the eccentric shaft for a grooving and pressing machine according to claim 6, further comprising a maintenance window provided at a front end of the protective cover (19).

8. The supporting mechanism of the eccentric shaft for the grooving and line pressing machine according to claim 7, further comprising a bolt (21), wherein the supporting legs at two ends of the supporting frame (1) are provided with an adjusting slot, and the bolt (21) passes through the adjusting slot of the supporting frame (1) to be connected with the movable base (5) in a matching manner.