CN210479163U

CN210479163U - Feeding assembly for paperboard bundling machine

Info

Publication number: CN210479163U
Application number: CN201921177572.1U
Authority: CN
Inventors: 周满; 龚凯龙
Original assignee: Guangdong Xinlide Packaging Technology Co ltd
Current assignee: Guangdong Xinlide Packaging Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-08
Anticipated expiration: 2029-07-23

Abstract

The utility model relates to a feeding subassembly for cardboard strapper, including frame and at least one feeding conveyer belt that sets up in the frame side by side, the frame has feeding shelves pole in feeding conveyer belt's top transversely, be formed with the feeding clearance between feeding shelves pole and the feeding conveyer belt, be provided with the board of accepting that is used for accepting the cardboard side in the frame, feeding shelves pole slidable mounting has the feeding baffle respectively in feeding conveyer belt's both sides, encloses between two feeding baffles and closes the feeding space that forms the paper feed board and stack, be provided with in the frame and be used for ordering about two feeding baffles gliding drive component in opposite directions. The utility model discloses the cardboard of treating the feeding has carries out the flattening, improves the effect of the smooth and easy nature of cardboard feeding.

Description

Feeding assembly for paperboard bundling machine

Technical Field

The utility model belongs to the technical field of the technique of cardboard strapper spare part and specifically relates to a feeding subassembly for cardboard strapper is related to.

Background

The paperboard is processed into thick paper pages formed by interweaving fibers by various paper pulps. During the production process of the cardboard, a small pile of cardboard is bundled.

The feeding assembly of the prior paperboard bundling machine comprises a rack and at least one feeding conveying belt arranged on the rack side by side, wherein an interval space is arranged between every two adjacent feeding conveying belts, a feeding stop lever is transversely arranged above the feeding conveying belts of the rack, a feeding gap is formed between the feeding stop lever and the feeding conveying belts, feeding spaces for overlapping paperboards are arranged on two sides of the feeding conveying belts of the rack, and the feeding conveying belts are in contact with the bottommost paperboard by overlapping the paperboards in the feeding spaces so as to feed the paperboards into the feeding gaps;

although the feeding process of cardboard can be realized to above-mentioned feeding subassembly, the position that the cardboard was put in the feeding space is just or has certain swing angle, and the staff does not in time arrange in order, will cause the smooth and easy nature decline of cardboard feeding to the wholeness that follow-up cardboard was tied up is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding subassembly for cardboard strapper can treat the cardboard of feeding and carry out the flattening, improves the smooth and easy nature of cardboard feeding.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a feeding subassembly for cardboard strapper, includes frame and at least one feeding conveyer belt that sets up in the frame side by side, the frame has feeding shelves pole in feeding conveyer belt's top transversely, be formed with the feeding clearance between feeding shelves pole and the feeding conveyer belt, be provided with in the frame and be used for accepting the board of accepting of cardboard side, feeding shelves pole slidable mounting respectively has the feeding baffle in the both sides of feeding conveyer belt, encloses between two feeding baffles and closes the feeding space that forms the stacking of paper supply board, be provided with in the frame and be used for ordering about two feeding baffles gliding drive component in opposite directions.

According to the technical scheme, the paperboards are stacked in the feeding space, the bottommost paperboard is in contact with the feeding conveyer belt, the paperboard is conveyed by the feeding conveyer belt after passing through the feeding gap, when the paperboard is required to be added subsequently, the stacked position of the paperboards is not correct due to the fact that the subsequently added paperboard is not leveled by the side edge, and the paperboard is skewed;

and drive two feeding baffles through driving member and slide to can adjust the size in feeding space, and then can adapt to the feeding demand of different specification cardboards.

Preferably, the receiving plate comprises a receiving plane and a receiving inclined plane integrally formed on the receiving plane, and the receiving inclined plane is used for abutting against the side edge of the paper feeding plate so that the paper plates are stacked in the feeding space at an angle.

Through above-mentioned technical scheme, the side butt of cardboard is on accepting the inclined plane of accepting the board, and then makes the cardboard be the angle and stack in the feeding space, and another curb side of cardboard will contact with the feeding conveyer belt, accepts the setting on inclined plane for the cardboard forms the whereabouts trend, carries the cardboard to make things convenient for the feeding conveyer belt, and this application need not to adjust the position of accepting the board, accepts the inclined plane and also can adapt to the demand of placing of different specification cardboards.

Preferably, the inclination angle of the bearing inclined plane is between 40 degrees and 50 degrees.

Through the technical scheme, the inclined bearing surface at the inclined angle facilitates the paperboard to form a falling trend.

Preferably, the driving member comprises a driving shaft rotatably mounted on the frame, and a forward threaded section and a reverse threaded section which are arranged on the driving shaft, the forward threaded section and the reverse threaded section are respectively in threaded connection with a driving block, the two feeding baffles are respectively detachably fixed on the driving block, and the frame is provided with a driving part for driving the driving shaft to rotate.

Through above-mentioned technical scheme, drive division orders about the drive shaft and rotates, and the drive block is fixed on the feeding baffle, and feeding baffle slidable mounting is on feeding shelves pole, and then the drive block can be in the effect of forward screw thread section and reverse screw thread section phase displacement down, and then realizes that two feeding baffles are close to each other or keep away from each other, realizes the flattening of feeding baffle to stacking cardboard side to conveniently improve the size in feeding space.

Preferably, the driving part comprises a worm wheel coaxially arranged at the end part of the driving shaft and a worm rotatably arranged on the rack to be meshed with the worm wheel, and a driving part connected with the end part of the worm is arranged on the rack.

Through above-mentioned technical scheme, the worm gear has the characteristics of auto-lock under the effect of specific thread pitch, and the worm can order about the worm wheel promptly and rotate, and the worm wheel can't order about the worm and rotate to make things convenient for the driving piece to order about the worm and rotate, and then realize that the drive shaft rotates, realize feeding baffle's removal.

Preferably, the driving part adopts a driving hand wheel or a driving motor.

Through above-mentioned technical scheme, the worm is driven to rotate by driving piece accessible drive hand wheel manual mode, or drives the worm to rotate through the electronic mode of driving motor.

Preferably, the feeding baffle is fixed on the driving block through bolts.

Through above-mentioned technical scheme, the feeding baffle passes through the bolt fastening on the drive block, makes things convenient for the ann of feeding baffle to tear open.

Preferably, a spacing groove is formed between two adjacent feeding conveying belts, an air suction pipe is arranged on the rack, and an opening of the air suction pipe extends into the spacing groove.

Through above-mentioned technical scheme, the opening of breathing pipe can produce negative pressure suction, and the breathing pipe extends to in the compartment groove to conveniently separate the bottom cardboard and contact with the feeding conveyer belt.

Preferably, the surface of the feeding conveyer belt is uniformly distributed with anti-skid lines.

Through above-mentioned technical scheme, the contact friction between feeding conveyer belt and the cardboard has been improved to the antiskid line, makes things convenient for feeding conveyer belt to drive the cardboard and removes.

Preferably, a plurality of air holes are uniformly distributed on the surface of the feeding baffle plate.

Through above-mentioned technical scheme, when the feeding baffle contradicts on the cardboard side, the setting of bleeder vent to realize the circulation of air on feeding baffle surface, thereby make things convenient for feeding baffle and cardboard curb plate contact.

To sum up, the utility model discloses a beneficial technological effect does:

in this application, when the follow-up cardboard that adds of needs, because the cardboard of follow-up interpolation does not pass through the side flattening, will lead to the cardboard to stack the position just, has crooked condition, and this application can order about the feeding baffle through drive means and slide in opposite directions, and feeding archives and cardboard side contact can make the feeding baffle carry out the flattening to the cardboard side that stacks to improve the smooth and easy nature of feeding conveyer belt to the cardboard pay-off.

Drawings

FIG. 1 is a schematic view of stacking sheets of the embodiment;

FIG. 2 is a schematic structural diagram of an embodiment;

fig. 3 is a schematic view of the installation of the driving part in the embodiment.

Reference numerals: 1. a frame; 2. a feed conveyor belt; 3. a spacing groove; 4. a feeding stop lever; 5. a feed gap; 6. a feed baffle; 7. air holes are formed; 8. an anti-drop convex edge; 9. a drive member; 91. a drive shaft; 92. a forward thread segment; 93. a reverse thread segment; 94. a drive block; 95. a drive section; 951. a worm gear; 952. a worm; 953. a drive member; 10. a bearing plate; 101. carrying a plane; 102. carrying out inclined plane; 11. and (4) sucking a pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a feeding assembly for a cardboard binding machine includes a frame 1, and at least one feeding conveyor belt 2 arranged side by side on the frame 1, and a spacing groove 3 is formed between two adjacent feeding conveyor belts 2. The frame 1 has feeding shelves pole 4 in the top of feeding conveyer belt 2 transversely, is formed with feeding clearance 5 between feeding shelves pole 4 and the feeding conveyer belt 2, and the size of feeding clearance 5 and the thickness looks adaptation of cardboard, and only supplies a cardboard to pass through.

The feeding blocking rod 4 is provided with a feeding baffle 6 at two sides of the feeding conveyer belt 2 in a sliding mode respectively, a plurality of air holes 7 are evenly distributed on the surface of the feeding baffle 6, specifically, a sliding groove is formed in the feeding blocking rod 4 along the length direction of the feeding blocking rod, a sliding block matched with the sliding groove is arranged on the feeding baffle 6, and the sliding groove and the sliding block are in a dovetail shape or an I shape.

Wherein, enclose between two feeding baffle 6 and close the feeding space that forms the stacked of sheet feed board, feeding baffle 6 is last to have anticreep chimb 8 to make the cardboard can be restricted in feeding space, be provided with on the frame 1 and be used for driving about two feeding baffle 6 gliding drive member 9 in opposite directions.

It is worth mentioning that the rack 1 is provided with a receiving plate 10 for receiving the side edge of the paper board, the receiving plate 10 includes a receiving plane 101 and a receiving inclined plane 102 integrally formed on the receiving plane 101, the receiving inclined plane 102 is used for the side edge of the paper supply plate to abut against so that the paper boards are stacked in the feeding space at an angle, in the present application, the inclined angle of the receiving inclined plane 102 is between 40 ° and 50 °, and preferably, the inclined angle of the receiving inclined plane 102 is 45 °.

From this, stack the cardboard in the feeding space, one side of cardboard is contradicted on accepting inclined plane 102 of accepting board 10 to make the cardboard be certain inclination setting, the opposite side of cardboard is contradicted on feeding conveyer belt 2, and feeding conveyer belt 2 drives the bottom cardboard and removes, and carries through feeding clearance 5.

When the follow-up cardboard that adds of needs, because the cardboard of follow-up interpolation does not pass through the side flattening, will lead to the cardboard to stack the position just, has crooked condition, and this application can order about feeding baffle 6 through drive component 9 and slide in opposite directions, and the feeding archives contacts with the cardboard side, can make feeding baffle 6 carry out the flattening to the cardboard side that stacks to improve feeding conveyer belt 2 and to the smooth and easy nature of cardboard pay-off.

The surface of the feeding conveyer belt 2 is uniformly distributed with anti-skid lines which are used for improving the contact friction force between the feeding conveyer belt 2 and the paper board.

Wherein, be provided with breathing pipe 11 on the frame 1, the opening of breathing pipe 11 extends to in the compartment groove 3, and breathing pipe 11 is connected to the aspiration pump, and the opening of breathing pipe 11 can produce negative pressure suction to conveniently separate the bottom cardboard, and drop on feeding conveyer belt 2.

In the present application, as shown in fig. 2 and 3, the driving member 9 includes a driving shaft 91 rotatably mounted on the frame 1, and a forward threaded section 92 and a reverse threaded section 93 provided on the driving shaft 91, the forward threaded section 92 and the reverse threaded section 93 are respectively in threaded connection with a driving block 94, the two feeding baffles 6 are respectively detachably fixed on the driving block 94, and specifically, the feeding baffles 6 are fixed on the driving block 94 by bolts. Wherein, the frame 1 is provided with a driving part 95 for driving the driving shaft 91 to rotate.

The driving part 95 includes a worm gear 951 coaxially disposed at an end of the driving shaft 91, and a worm 952 rotatably mounted on the frame 1 to be engaged with the worm gear 951, and the frame 1 is provided with a driving part 953 connected to an end of the worm 952. In one embodiment, the drive 953 employs a drive handwheel. In another embodiment, the drive 953 employs a drive motor. Wherein, be connected with corotation switch and reversal switch on the driving motor, the staff can order about driving motor corotation through the corotation switch, can order about driving motor reversal through the reversal switch.

From this, drive division 95 orders about drive shaft 91 and rotates, drive block 94 is fixed on feeding baffle 6, feeding baffle 6 slidable mounting is on feeding shelves pole 4, and then drive block 94 can be in the effect of forward screw thread section 92 and reverse screw thread section 93 phase displacement, and then realize that two feeding baffles 6 are close to each other or keep away from each other, make feeding baffle 6 contradict on the cardboard side, with to stacking cardboard side flattening, carry out the flattening back to the cardboard side at feeding baffle 6, corresponding control feeding baffle 6 rolls back the certain distance, make and keep certain clearance between feeding baffle 6 and the cardboard side, guarantee the normal whereabouts of cardboard.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The feeding assembly for the paperboard strapping machine comprises a rack (1) and at least one feeding conveying belt (2) arranged on the rack (1) side by side, wherein a feeding blocking rod (4) is transversely arranged above the feeding conveying belt (2) in the rack (1), a feeding gap (5) is formed between the feeding blocking rod (4) and the feeding conveying belt (2), the feeding assembly is characterized in that a bearing plate (10) used for bearing the side edge of a paperboard is arranged on the rack (1), feeding blocking plates (6) are respectively and slidably mounted on two sides of the feeding conveying belt (2) in the feeding blocking rod (4), a feeding space for stacking the paper feeding plates is formed between the two feeding blocking plates (6), and a driving component (9) used for driving the two feeding blocking plates (6) to slide in opposite directions is arranged on the rack (1).

2. The feed assembly for a carton strapping machine as claimed in claim 1, characterized in that the receiving plate (10) comprises a receiving plane (101) and a receiving bevel (102) integrally formed on the receiving plane (101), the receiving bevel (102) being intended for abutment by a side edge of a sheet to enable angular stacking of cartons in the feed space.

3. The feed assembly for a carton strapping machine as claimed in claim 2, characterized in that the angle of inclination of the receiving ramp (102) is between 40 ° and 50 °.

4. The feeding assembly for a cardboard binding machine according to claim 1, characterized in that the driving member (9) comprises a driving shaft (91) rotatably mounted on the frame (1), and a forward thread section (92) and a backward thread section (93) provided on the driving shaft (91), a driving block (94) is respectively screw-connected to the forward thread section (92) and the backward thread section (93), two feeding baffles (6) are respectively detachably fixed on the driving block (94), and a driving portion (95) for driving the driving shaft (91) to rotate is provided on the frame (1).

5. A feeding assembly for a carton strapping machine as in claim 4, characterized in that the drive (95) comprises a worm wheel (951) coaxially arranged at the end of the drive shaft (91) and a worm (952) rotatably mounted on the frame (1) for engagement with the worm wheel (951), the frame (1) being provided with a drive (953) connected to the end of the worm (952).

6. The feed assembly for a carton strapping machine as claimed in claim 5, characterized in that the drive (953) is a drive wheel or a drive motor.

7. The feed assembly for a cardboard strapping machine as claimed in claim 4, characterized in that the feed baffle (6) is fastened to the drive block (94) by means of bolts.

8. The feeding assembly for a cardboard binding machine according to claim 1, characterized in that a spacing groove (3) is formed between two adjacent feeding conveyor belts (2), and an air suction pipe (11) is provided on the frame (1), and an opening of the air suction pipe (11) extends into the spacing groove (3).

9. The feeding assembly of claim 1, wherein the surface of the feeding conveyor belt (2) is provided with non-slip texture.

10. The feeding assembly for a cardboard binding machine according to claim 1, characterized in that the surface of the feeding baffle (6) is evenly distributed with a plurality of ventilation holes (7).