CN216613262U

CN216613262U - A loading attachment for corrugated container board stock

Info

Publication number: CN216613262U
Application number: CN202123450622.9U
Authority: CN
Inventors: 张嘉伟; 周利强
Original assignee: Wuxi Lijia Packaging Decoration Co ltd
Current assignee: Wuxi Lijia Packaging Decoration Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-27
Anticipated expiration: 2031-12-31

Abstract

The application discloses a loading attachment for corrugated container board stock, belong to loading attachment's technical field, which comprises a frame, be fixed in the motor in the frame, the conveyer belt of conveyer roller periphery is located to the transfer roller and the cover that a plurality of rotated and installed in the frame, the transfer roller includes the drive roll, the roller core one end of drive roll and the output shaft fixed connection of motor, the both sides of frame all are fixed with the mount, the mount top surface slides along conveyer belt width direction and installs the push pedal, the bottom surface of push pedal is not higher than the top surface of conveyer belt, be provided with on the mount and be used for promoting the drive assembly that the push pedal orientation removed near the frame direction. This application has the cardboard both sides that make on the conveyer belt and aligns to in transport and production on next step, improve production efficiency's effect the cardboard.

Description

A loading attachment for corrugated container board stock

Technical Field

The application relates to the technical field of feeding devices, in particular to a feeding device for corrugated board blanks.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a layer of waved core paper interlayer and a layer of paper board, has higher mechanical strength, and can resist collision and falling in the process of transportation.

Chinese patent with publication number CN212075578U discloses a cardboard blank loading attachment is used in corrugated box production, including elevating gear, one side of elevating gear is provided with conveyor, elevating gear includes support and fixed plate, the fixed plate is fixed on the support, be provided with the spout on the fixed plate, the spout link up with the fixed plate is inside, the bottom of fixed plate is provided with the fork arm, the fork arm slides along the vertical direction of fixed plate, be provided with the drive arrangement who is used for driving the fork arm to remove in the fixed plate, drive arrangement includes ball, sliding stand and driver, the top of fixed plate is provided with the thrust unit who is used for promoting the cardboard.

With respect to the above related art, the inventors consider that: the existing feeding device generally uses a conveyor belt to transport the paper boards, but the paper boards are usually inclined when being placed on the conveyor belt, and the paper boards are often inclined due to collision during the transportation process, so that the paper boards are inconvenient to transport and produce next step.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the cardboard easily takes place askew when transporting on the conveyer belt among the current loading attachment, this application provides a loading attachment for corrugated container board stock.

The application provides a loading attachment for corrugated container board stock adopts following technical scheme:

the utility model provides a loading attachment for corrugated container board stock, includes the frame, is fixed in motor, a plurality of in the frame rotate install in transfer roller and cover in the frame are located the conveyer belt of transfer roller periphery, the transfer roller includes the drive roll, the roller core one end of drive roll with the output shaft fixed connection of motor, the both sides of frame all are fixed with the mount, the mount top surface is followed the conveyer belt width direction slides and installs the push pedal, the bottom surface of push pedal is not higher than the top surface of conveyer belt, be provided with on the mount and be used for promoting the push pedal orientation is close to the drive assembly that the frame direction removed.

Through adopting above-mentioned technical scheme, the push pedal moves towards the direction that is close to the frame under drive assembly's effect, and the push pedal of frame both sides promotes the both sides of cardboard simultaneously to make the cardboard both sides on the conveyer belt align, so that transport and production on next step to the cardboard, improve production efficiency.

Preferably, the driving assembly comprises a connecting rod rotatably mounted on the fixed frame, the rotating axis of the connecting rod is parallel to the length direction of the conveyor belt, the top end of the connecting rod is hinged to the bottom of the push plate, and a cam used for abutting against the connecting rod and pushing the push plate to move towards the direction close to the rack is rotatably mounted on the fixed frame.

Through adopting above-mentioned technical scheme, rotate the cam, the bellying and the connecting rod looks butt of cam, the connecting rod orientation rotates near the direction of frame to promote the push pedal orientation and move near the direction of frame, make push pedal and the cardboard side looks butt on the conveyer belt and promote cardboard to corresponding position.

Preferably, a first spring is fixed on the side face, close to the rack, of the push plate, and one end, far away from the push plate, of the first spring is fixedly connected with the side face, close to the rack, of the fixing frame.

Through adopting above-mentioned technical scheme, when the bellying of cam and connecting rod separated, the push pedal moved towards the direction of keeping away from the frame under the elastic force effect of spring one to the cardboard removes to between two push pedals.

Preferably, the connecting rod includes dead lever, telescopic link and butt pole, the spread groove has been seted up to the top surface of dead lever, the telescopic link passes through the spread groove is followed the length direction of dead lever with the dead lever slides and is connected, the top of telescopic link with the bottom fixed connection of butt pole, the top of butt pole with the bottom of push pedal is articulated mutually.

Through adopting above-mentioned technical scheme, the telescopic link slides in the spread groove to can drive the push pedal and slide along the width direction of conveyer belt when the connecting rod rotates.

Preferably, a second spring is fixed at the bottom end of the telescopic rod, and one end, far away from the telescopic rod, of the second spring is fixedly connected with the bottom surface of the connecting groove.

Through adopting above-mentioned technical scheme, the one end and the telescopic link fixed connection of spring two, another ton and dead lever fixed connection to make the telescopic link be difficult for breaking away from the spread groove, and can slow down the vibrations of connecting rod.

Preferably, a roller is rotatably mounted on the abutting rod, and the outer peripheral surface of the roller abuts against the outer peripheral surface of the cam.

Through adopting above-mentioned technical scheme, the outer peripheral face of cam and the outer peripheral face looks butt of gyro wheel to reduce the friction between cam and the connecting rod, improve the life of device.

Preferably, belt pulleys I are sleeved and fixed at two ends of a roller core of the driving roller, connecting shafts are rotatably mounted at two sides of the rack, belt pulleys II and bevel gears I are fixedly sleeved on the outer peripheral surfaces of the connecting shafts, conveying belts are sleeved on the outer peripheral surfaces of the belt pulleys I and the belt pulleys II, and bevel gears II meshed with the bevel gears I are fixedly sleeved on rotating shafts of the cams.

Through adopting above-mentioned technical scheme, the motor drives the drive roll and rotates, and the drive roll drives belt pulley one and rotates, and belt pulley one drives belt pulley two and rotates, and belt pulley two drives bevel gear one and rotates, and bevel gear one drives and can rotate gear two, and bevel gear two drives the cam and rotates, and the motor can drive conveyer belt and push pedal motion simultaneously to the energy saving.

Preferably, the fixing frame comprises a fixing plate, the top surface of the fixing plate is provided with a dovetail groove, a dovetail block is fixed on the bottom surface of the push plate, and the dovetail block is connected with the fixing frame in a sliding mode along the width direction of the conveying belt through the dovetail groove.

Through adopting above-mentioned technical scheme, forked tail piece slidable mounting is in the dovetail for the push pedal is difficult for breaking away from the mount, and the push pedal slides along the width direction of conveyer belt all the time.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the push plates move towards the direction close to the rack under the action of the driving assembly, and the push plates on the two sides of the rack simultaneously push the two sides of the paper boards, so that the two sides of the paper boards on the conveying belt are aligned, the paper boards are convenient to transfer and produce in the next step, and the production efficiency is improved;

2. rotating the cam, wherein the convex part of the cam is abutted with the connecting rod, and the connecting rod rotates towards the direction close to the rack, so that the push plate is pushed to move towards the direction close to the rack, and the push plate is abutted with the side surface of the paper board on the conveyor belt and pushes the paper board to a corresponding position;

3. when the convex part of the cam is separated from the connecting rod, the push plate moves towards the direction far away from the rack under the action of the elastic force of the first spring, so that the paper board can move between the two push plates conveniently.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a fixing plate and a connecting rod in the embodiment of the present application.

Fig. 3 is an exploded view of a connecting rod in an embodiment of the present application.

Reference numerals: 1. a frame; 11. a conveyor belt; 12. a conveying roller; 13. a drive roll; 14. a driven roller; 15. a motor; 2. a fixed mount; 21. a fixing plate; 22. a dovetail groove; 23. connecting the through grooves; 3. pushing the plate; 31. a dovetail block; 32. a first spring; 4. a connecting rod; 41. fixing the rod; 42. connecting grooves; 43. a telescopic rod; 44. a second spring; 45. a butting rod; 46. installing a through groove; 47. a roller; 5. a cam; 51. a first belt pulley; 52. a second belt pulley; 53. a conveyor belt; 54. a connecting shaft; 55. a first bevel gear; 56. and a second bevel gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a feeding device for corrugated board blanks. Referring to fig. 1, the feeding device for corrugated cardboard blanks includes a frame 1, a plurality of conveying rollers 12 rotatably mounted on the frame 1, and a conveying belt 11 sleeved on the outer peripheral surfaces of the conveying rollers 12. The conveying roller 12 comprises a driving roller 13 and two driven rollers 14, a motor 15 is fixed on one side of the frame 1, and an output shaft of the motor 15 is fixedly connected with a roller core of the driving roller 13.

Referring to fig. 1 and 2, a fixing frame 2 is fixed to both sides of a frame 1, the fixing frame 2 includes a fixing plate 21 fixed to the frame 1, and a top surface of the fixing plate 21 is coplanar with a top surface of the conveyor belt 11. The dovetail groove 22 is seted up to the top surface of fixed plate 21, and fixed plate 21 slides along the width direction of conveyer belt 11 through dovetail groove 22 and installs dovetail block 31, and dovetail block 31's top surface is fixed with push pedal 3, and push pedal 3 can be with conveyer belt 11 on corrugated container board looks butt to make corrugated container board align. The side surface of the dovetail block 31 close to the rack 1 is fixed with a first spring 32, the side surface of the first spring 32 far away from the push plate 3 is fixedly connected with the side surface of the dovetail groove 22 close to the rack 1, and the dovetail block 31 moves towards the direction far away from the rack 1 under the action of the elastic force of the first spring 32.

Referring to fig. 2 and 3, a connecting through groove 23 communicated with the dovetail groove 22 is formed in the bottom surface of the fixing plate 21, a connecting rod 4 is hinged to the bottom surface of the dovetail block 31, the bottom end of the connecting rod 4 penetrates through the connecting through groove 23 and is rotatably connected with the rack 1, and the rotating axis of the connecting rod 4 is parallel to the length direction of the conveyor belt 11. The connecting rod 4 comprises a fixing rod 41 which is rotatably installed on the rack 1, a connecting groove 42 is formed in the top surface of the fixing rod 41, an expansion rod 43 is installed on the fixing rod 41 in a sliding mode along the length direction of the fixing rod through the connecting groove 42, a second spring 44 is fixed on the bottom surface of the expansion rod 43, and the bottom end of the second spring 44 is fixedly connected with the bottom surface of the connecting groove 42. An abutting rod 45 is fixed to the top end of the telescopic rod 43, and the top surface of the abutting rod 45 is hinged to the bottom surface of the dovetail block 31.

Referring to fig. 2 and 3, a mounting through groove 46 is formed in a side surface of the abutting rod 45 away from the rack 1, a roller 47 is rotatably mounted in the mounting through groove 46, and a rotation axis of the roller 47 is parallel to a rotation axis of the connecting rod 4. The bottom surface of the fixed plate 21 is rotatably mounted with a cam 5 for abutting against the outer peripheral surface of the roller 47, and the rotation axis of the cam 5 is parallel to the rotation axis of the roller 47.

Referring to fig. 1 and 2, belt pulleys 51 are fixedly sleeved at both ends of a roller core of the driving roller 13, a connecting shaft 54 is rotatably mounted at both sides of the frame 1, a belt pulley second 52 and a bevel gear first 55 are fixedly sleeved on an outer peripheral surface of the connecting shaft 54, a transmission belt 53 is sleeved on outer peripheral surfaces of the belt pulley first 51 and the belt pulley second 52, and a bevel gear second 56 which is engaged with the bevel gear first 55 is fixedly sleeved on a rotating shaft of the cam 5.

The implementation principle of the feeding device for the corrugated board blank in the embodiment of the application is as follows: starting the motor 15, driving the driving roller 13 to rotate by the motor 15, driving the belt pulley 51 to rotate by the driving roller 13, driving the belt pulley 52 to rotate by the belt pulley 51, driving the bevel gear 55 to rotate by the belt pulley 52, driving the bevel gear 56 to rotate by the bevel gear 55, driving the cam 5 to rotate by the bevel gear 56, and pushing the connecting rod 4 to rotate when the protruding part of the cam 5 is abutted against the roller 47, so that the push plate 3 is pushed to move towards the direction close to the rack 1, and the push plate 3 is abutted against the corrugated board; when the convex part of the cam 5 is separated from the roller 47, the push plate 3 moves towards the direction away from the machine frame 1 under the action of the elastic force of the first spring 32, so that the corrugated board can move conveniently.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a loading attachment for corrugated container board stock, includes frame (1), is fixed in motor (15), a plurality of rotation in frame (1) are installed in transfer roller (12) and cover in frame (1) are located conveyer belt (11) of transfer roller (12) periphery, transfer roller (12) include drive roll (13), the roller core one end of drive roll (13) with the output shaft fixed connection of motor (15), its characterized in that: both sides of frame (1) all are fixed with mount (2), mount (2) top surface is followed conveyer belt (11) width direction slides and installs push pedal (3), the bottom surface of push pedal (3) is not higher than the top surface of conveyer belt (11), be provided with on mount (2) and be used for promoting push pedal (3) orientation is close to the drive assembly that frame (1) direction removed.

2. A feeding device for corrugated cardboard blanks according to claim 1, characterised in that: drive assembly including rotate install in connecting rod (4) on mount (2), the axis of rotation of connecting rod (4) is on a parallel with the length direction of conveyer belt (11), the top of connecting rod (4) with the bottom of push pedal (3) is articulated mutually, rotate on mount (2) install be used for with connecting rod (4) looks butt and promotion push pedal (3) orientation is close to cam (5) that frame (1) direction removed.

3. A feeding device for corrugated cardboard blanks according to claim 1, characterised in that: the side face, close to the rack (1), of the push plate (3) is fixed with a first spring (32), one end, far away from the push plate (3), of the first spring (32) is fixedly connected with the side face, close to the rack (1), of the fixing frame (2).

4. A feeding device for corrugated cardboard blanks according to claim 2, characterised in that: connecting rod (4) include dead lever (41), telescopic link (43) and butt pole (45), spread groove (42) have been seted up to the top surface of dead lever (41), telescopic link (43) pass through spread groove (42) are followed the length direction of dead lever (41) with dead lever (41) slide and are connected, the top of telescopic link (43) with the bottom fixed connection of butt pole (45), the top of butt pole (45) with the bottom of push pedal (3) is articulated mutually.

5. A feeding device for corrugated cardboard blanks according to claim 4, characterised in that: a second spring (44) is fixed at the bottom end of the telescopic rod (43), and one end, far away from the telescopic rod (43), of the second spring (44) is fixedly connected with the bottom surface of the connecting groove (42).

6. A feeding device for corrugated cardboard blanks according to claim 4, characterised in that: and a roller (47) is rotatably arranged on the abutting rod (45), and the peripheral surface of the roller (47) is abutted with the peripheral surface of the cam (5).

7. A feeding device for corrugated cardboard blanks according to claim 2, characterised in that: the two ends of the roller core of the driving roller (13) are respectively sleeved and fixed with a first belt pulley (51), the two sides of the rack (1) are respectively rotatably provided with a connecting shaft (54), the outer peripheral surface of the connecting shaft (54) is sleeved and fixed with a second belt pulley (52) and a first bevel gear (55), the outer peripheral surface of the first belt pulley (51) and the outer peripheral surface of the second belt pulley (52) are respectively sleeved and fixed with a conveying belt (53), and the rotating shaft of the cam (5) is sleeved and fixed with a second bevel gear (56) which is meshed with the first bevel gear (55).

8. A feeding device for corrugated cardboard blanks according to claim 1, characterised in that: the fixing frame (2) comprises a fixing plate (21) with a dovetail groove (22) formed in the top surface, a dovetail block (31) is fixed to the bottom surface of the push plate (3), and the dovetail block (31) is connected with the fixing frame (2) in a sliding mode along the width direction of the conveyor belt (11) through the dovetail groove (22).