CN219156075U

CN219156075U - Corrugated paper unloader

Info

Publication number: CN219156075U
Application number: CN202320172203.3U
Authority: CN
Inventors: 李赐阳; 陈金槌
Original assignee: Xiamen Jurongxing Paper Industry Co ltd
Current assignee: Xiamen Jurongxing Paper Industry Co ltd
Priority date: 2023-02-04
Filing date: 2023-02-04
Publication date: 2023-06-09
Anticipated expiration: 2033-02-04

Abstract

The utility model relates to a corrugated paper production technical field provides a corrugated paper unloader, it includes blanking platform, first seat, second seat, conveyer belt and support frame, the one end of first seat articulates the end of blanking platform, the other end of first seat with the one end of second seat articulates, the other end of second seat is along vertical direction, the regulation of sliding from top to bottom is in on the support frame; the conveyor belts are arranged on the first seat and the second seat, and a gap is reserved between the conveyor belt on the first seat and the conveyor belt on the second seat. The utility model has the effect of conveniently adjusting the height of conveyer belt according to the height of corrugated paper stack.

Description

Corrugated paper unloader

Technical Field

The application relates to the technical field of corrugated paper production, in particular to a corrugated paper blanking device.

Background

Corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper formed by corrugated roller processing, and is very popular in our daily life. After the corrugated paper is processed, the corrugated paper is often stacked by a corrugated paper blanking device.

Among the prior art, corrugated paper unloader mostly includes blanking platform, conveyer belt and pallet, and the conveyer belt rotates to be connected on the blanking bench, and the pallet is located the below of blanking platform and is close to the output of conveyer belt.

The corrugated paper produced on the production line is conveyed to the conveyor belt, the corrugated paper board is conveyed forwards under the action of the conveyor belt and falls into the pallet under the action of gravity, and the blanking work of the corrugated paper is completed. When the paper stack of the corrugated paper boards reaches a certain height, the stacked corrugated paper is transported away by an external transport device (such as a forklift).

With respect to the related art described above, since the height between the pallet and the conveyor belt is fixed, the stacking height of the corrugated board is related to the end height of the corrugated board line, and the height of the conveyor belt cannot be adjusted according to the height of the corrugated board stack, there is a need for improvement.

Disclosure of Invention

In order to conveniently adjust the height of the conveyor belt according to the height of the corrugated paper stack, the application provides a corrugated paper blanking device.

The application provides a corrugated paper unloader adopts following technical scheme:

the corrugated paper blanking device comprises a blanking table, a first seat, a second seat, a conveyor belt and a supporting frame, wherein one end of the first seat is hinged to the tail end of the blanking table, the other end of the first seat is hinged to one end of the second seat, and the other end of the second seat is vertically and slidably adjusted on the supporting frame; the conveyor belts are arranged on the first seat and the second seat, and a gap is reserved between the conveyor belt on the first seat and the conveyor belt on the second seat.

Through adopting above-mentioned technical scheme, corrugated container board on the unloading platform is carried along first seat and second seat in proper order, and corrugated container board falls onto the pallet from the output of second seat under the effect of conveyer belt. Along with the continuous stacking of corrugated paper, the second seat slides upwards on the support frame simultaneously to match the continuous increasing height of corrugated paper on the pallet, realize the height of convenient adjustment conveyer belt according to the height of corrugated paper stack.

Preferably, the device further comprises a mounting frame, a pressing assembly and a driving piece, wherein the mounting frame is arranged on the second seat, the pressing assembly is arranged on the mounting frame, the pressing assembly is positioned above the conveyor belt of the second seat, and the driving piece is arranged on the second seat and connected with the mounting frame.

Through adopting above-mentioned technical scheme, when corrugated paper carries on the conveyer belt on the second seat, the driving piece can control the mounting bracket and take place to rotate to change the height of compressing tightly the subassembly for the conveyer belt, compressing tightly the corrugated paper on the subassembly has the extrusion effect to the conveyer belt.

Preferably, the pressing component comprises a rotating shaft and pressing wheels, two ends of the rotating shaft are rotationally connected to the mounting frame, the pressing wheels are arranged on the rotating shaft, and the pressing wheels are distributed at intervals along the length direction of the rotating shaft.

Through adopting above-mentioned technical scheme, the pinch roller plays extruded effect to corrugated paper, and the pinch roller can follow the pivot and rotate together simultaneously, avoids interfering the normal transport of corrugated paper.

Preferably, the driving piece is a cylinder or an oil cylinder, and a piston rod of the cylinder or the oil cylinder is hinged with the mounting frame.

Through adopting above-mentioned technical scheme, when the telescopic link of cylinder or hydro-cylinder takes place to stretch out and draw back, the mounting bracket receives external force and takes place to rotate, realizes changing the height between compressing tightly subassembly and the conveyer belt.

Preferably, the device further comprises a transmission mechanism and a driving device, wherein the transmission mechanism is arranged on the supporting frame, the second seat is arranged on the transmission mechanism, and the driving device is connected with the transmission mechanism.

By adopting the technical scheme, the driving device controls the transmission mechanism to move, and the transmission mechanism drives the second seat to slide up and down along the vertical direction.

Preferably, the transmission mechanism comprises a pair of chain wheels and a chain, the two chain wheels are rotatably connected to the supporting frame, and the driving device is connected with one of the chain wheels; the roller portion of the chain meshes with the tooth portion of the sprocket, and the second seat is provided on the chain.

Through adopting above-mentioned technical scheme, drive arrangement drives the sprocket and takes place to rotate, and the sprocket drives the chain drive again for the second seat slides on the support frame, changes the terminal conveyer belt on the second seat for the height on ground.

Preferably, the device further comprises a pressing plate and a conductive soft strip, wherein the pressing plate is arranged on the mounting frame, and the conductive soft strip is arranged on the pressing plate.

Through adopting above-mentioned technical scheme, the corrugated paper has the friction in the process of conveying on the conveyer belt, can produce certain static on corrugated paper, and the workman is easily by the electricity when carrying. In the blanking process, the corrugated paper is in contact with the conductive soft strip in a small area, high-voltage discharge can be generated, static electricity stored by friction of the corrugated paper is discharged through the conductive soft strip, and static electricity received by workers is reduced.

Preferably, the device further comprises a baffle plate, wherein the baffle plate is positioned on one side of the second seat away from the first seat.

By adopting the technical scheme, when corrugated paper falls onto the pallet from the second seat, the corrugated paper has inertia, so that the corrugated paper on the pallet is not orderly. The baffle can play check and spacing effect to corrugated paper to improve the regularity of corrugated paper on the pallet.

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

(1) By arranging the support frame, when corrugated paper is continuously stacked on the pallet, the second seat slides upwards along the support frame, so that the height of the conveyor belt can be conveniently adjusted according to the height of the corrugated paper stack;

(2) The pressing assembly is arranged and has an extrusion effect on the corrugated paper on the conveyor belt so as to compact the corrugated paper;

(3) Through setting up the conductive soft strip, the conductive soft strip can release the static that corrugated paper stored, reduces the static that the workman received when contacting corrugated paper.

Drawings

Fig. 1 is a schematic structural view of a corrugated paper blanking apparatus according to an embodiment of the present application;

fig. 2 is a schematic partial structure of a corrugated paper blanking apparatus according to an embodiment of the present application;

FIG. 3 is a schematic view of the structure of a second seat and a support frame according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure of a compression assembly according to an embodiment of the present application;

fig. 5 is a schematic partial structure of a second seat according to an embodiment of the present application.

Reference numerals: 1. a blanking table; 2. a first seat; 3. a second seat; 4. a conveyor belt; 5. a support frame; 6. a pallet; 7. a driving device; 8. a transmission mechanism; 81. a sprocket; 82. a chain; 9. a mounting frame; 10. a compression assembly; 101. a rotating shaft; 102. a pinch roller; 11. a driving member; 12. a pressing plate; 13. conductive soft strips; 14. a baffle; 15. and a fixing frame.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a corrugated paper unloader. Referring to fig. 1 and 2, the corrugated paper discharging apparatus includes a discharging table 1, a first seat 2, a second seat 3, a conveyor belt 4, and a supporting frame 5. The blanking table 1 is fixed on the ground, and the blanking table 1, the first seat 2 and the second seat 3 are sequentially arranged along the conveying direction of corrugated paper. One end of the first seat 2 is hinged at the tail end of the blanking table 1, and the other end of the first seat 2 is hinged with one end of the second seat 3.

The support frame 5 is fixed on ground and is located one side of blanking table 1, and the other end of second seat 3 is along vertical direction, the regulation of sliding from top to bottom on support frame 5. The first seat 2 and the second seat 3 are respectively provided with a conveyor belt 4, and a gap is reserved between the conveyor belt 4 on the first seat 2 and the conveyor belt 4 on the second seat 3.

Corrugated paper board on the blanking table 1 is sequentially conveyed along the first seat 2 and the second seat 3, and the corrugated paper board falls onto the pallet 6 from the output end of the second seat 3 under the action of the conveying belt 4. Along with the continuous stacking of the corrugated paper, the second seat 3 slides upwards vertically on the support frame 5 simultaneously to match the continuous increasing height of the corrugated paper on the pallet 6, so that the height of the conveyor belt 4 can be conveniently adjusted according to the height of the corrugated paper stack.

Referring to fig. 3, a driving device 7 and a transmission mechanism 8 are arranged on the support frame 5, the driving device 7 controls the transmission mechanism 8 to drive the second seat 3 to vertically slide on the support frame 5, and the transmission mechanism 8 is in belt transmission or chain transmission. In the present embodiment, the driving device 7 is a motor, and the transmission mechanism 8 is explained by a chain transmission.

The transmission mechanism 8 includes a pair of sprockets 81 and a chain 82, the sprockets 81 are vertically opposite and are both rotatably connected to the support frame 5, and roller portions of the chain 82 are engaged with tooth portions of the sprockets 81. The motor is connected to one of the sprockets 81, and the end of the second seat 3 remote from the first seat 2 is mounted on a chain 82. The motor drives the sprocket 81 to rotate, and then drives the chain 82 to move, so that the second seat 3 slides on the supporting frame 5 to change the height of the end conveyor belt 4 on the second seat 3 relative to the ground.

Referring to fig. 4, the second seat 3 is provided with a fixing frame 15, a mounting frame 9, a compressing assembly 10 and a driving member 11, the fixing frame 15 is fixed on the second seat 3, the mounting frame 9 is hinged on the fixing frame 15, and the mounting frame 9 is located at one end of the second seat 3 far away from the first seat 2. The compacting component 10 comprises a rotating shaft 101 and a plurality of pressing wheels 102, two ends of the rotating shaft 101 are rotatably connected to the mounting frame 9, and the rotating axis of the rotating shaft 101 is along the horizontal direction and perpendicular to the conveying direction of the conveying belt 4. Pinch roller 102 is fixed on pivot 101 and along the length direction interval distribution of pivot 101. The pinch roller 102 can rotate along with the rotating shaft 101, so that normal conveying of corrugated paper is avoided, and meanwhile, the corrugated paper can be extruded.

The driving piece 11 is fixed on the second seat 3, and the driving piece 11 is a cylinder or an oil cylinder, and a piston rod of the cylinder or the oil cylinder is hinged with the mounting frame 9. The driving member 11 of this embodiment is a cylinder, and a piston rod of the cylinder expands and contracts in the vertical direction. When the telescopic rod of the air cylinder stretches, the mounting frame 9 receives external force and rotates, and the height between the pinch roller 102 and the conveyor belt 4 is changed according to actual needs.

Referring to fig. 5, a pressing plate 12 and a conductive soft strip 13 are further arranged on the fixing frame 15, and the pressing plate 12 is fixedly connected with the fixing frame 15 through bolts; one end of the conductive soft strip 13 is fixed on the pressing plate 12, and the other end is inclined downwards. Friction exists in the process of conveying corrugated paper on the conveyor belt 4, so that certain static electricity is generated on the corrugated paper, and workers can be easily electrified when carrying the corrugated paper. The conductive soft strip 13 is in contact with the corrugated paper and is in contact with the corrugated paper in a small area, so that high-voltage discharge can be generated, and static electricity stored on the corrugated paper can be discharged. Therefore, workers cannot be electrified by static electricity when carrying, and carrying is convenient. Meanwhile, the soft conductor strip is soft, so that the corrugated paper is not damaged when the corrugated paper is contacted.

Furthermore, a baffle 14 is fixed to the side of the second seat 3 remote from the first seat 2, the pallet 6 being located between the second seat 3 and the baffle 14. When the corrugated paper falls onto the pallet 6 from the second seat 3, the corrugated paper has inertia, which may cause irregular pieces of corrugated paper on the pallet 6. The baffle 14 can play a role of blocking and limiting the corrugated paper so as to improve the uniformity of the corrugated paper on the pallet 6.

The implementation principle of the corrugated paper blanking device provided by the embodiment of the application is as follows: corrugated board is sequentially conveyed along the blanking table 1, the first seat 2 and the second seat 3, and falls onto the pallet 6 from the output end of the second seat 3 under the action of the conveyor belt 4. Under the effect of baffle 14 check keeps off, the corrugated paper is constantly stacked on pallet 6, and drive arrangement 7 control drive mechanism 8 drives second seat 3 and vertically upwards moves on support frame 5 simultaneously to match the corrugated paper on pallet 6 and constantly increase the height, realize conveniently adjusting the height of conveyer belt 4 according to the height of corrugated paper stack.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The corrugated paper blanking device is characterized by comprising a blanking table (1), a first seat (2), a second seat (3), a conveying belt (4) and a supporting frame (5), wherein one end of the first seat (2) is hinged to the tail end of the blanking table (1), the other end of the first seat (2) is hinged to one end of the second seat (3), and the other end of the second seat (3) is adjusted on the supporting frame (5) in a sliding manner up and down along the vertical direction; the conveying belt (4) is arranged on the first seat (2) and the second seat (3), and the conveying belt (4) on the first seat (2) and the conveying belt (4) on the second seat (3) are provided with gaps.

2. The corrugated paper blanking device according to claim 1, further comprising a mounting frame (9), a pressing assembly (10) and a driving member (11), wherein the mounting frame (9) is arranged on the second seat (3), the pressing assembly (10) is arranged on the mounting frame (9), the pressing assembly (10) is arranged above the conveyor belt (4) of the second seat (3), and the driving member (11) is arranged on the second seat (3) and is connected with the mounting frame (9).

3. The corrugated paper blanking device according to claim 2, wherein the pressing assembly (10) comprises a rotating shaft (101) and pressing wheels (102), two ends of the rotating shaft (101) are rotatably connected to the mounting frame (9), the pressing wheels (102) are arranged on the rotating shaft (101), and the pressing wheels (102) are distributed at intervals along the length direction of the rotating shaft (101).

4. A corrugated paper blanking apparatus as claimed in claim 2, wherein the driving member (11) is a cylinder or an oil cylinder, the piston rod of which is hinged to the mounting frame (9).

5. A corrugated paper blanking apparatus as claimed in claim 1, further comprising a transmission mechanism (8) and a driving device (7), wherein the transmission mechanism (8) is arranged on the supporting frame (5), the second seat (3) is arranged on the transmission mechanism (8), and the driving device (7) is connected with the transmission mechanism (8).

6. A corrugated paper blanking apparatus as claimed in claim 5, wherein the transmission mechanism (8) includes a pair of sprockets (81) and a chain (82), both of the sprockets (81) being rotatably connected to the support frame (5), the driving means (7) being connected to one of the sprockets (81); the roller portion of the chain (82) is engaged with the tooth portion of the sprocket (81), and the second seat (3) is provided on the chain (82).

7. A corrugated paper blanking apparatus as claimed in claim 1, further comprising a pressing plate (12) and a conductive flexible strip (13), the pressing plate (12) being arranged on the second seat (3), the conductive flexible strip (13) being arranged on the pressing plate (12).

8. A corrugated paper blanking apparatus as claimed in claim 1, further comprising a baffle (14), the baffle (14) being located on a side of the second seat (3) remote from the first seat (2).