CN203638807U

CN203638807U - Paperboard conveying mechanism

Info

Publication number: CN203638807U
Application number: CN201320750797.8U
Authority: CN
Inventors: 史正; 姚辉; 王柳莹; 徐军强
Original assignee: Hangzhou Zhongya Machinery Co Ltd
Current assignee: Hangzhou Zhongya Machinery Co Ltd
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-06-11
Anticipated expiration: 2023-11-22

Abstract

The utility model provides a paperboard conveying mechanism, and the conveying mechanism is mainly used for conveying packing paperboards. The conveying mechanism comprises a frame, a conveying platform and a lifting platform, wherein the conveying platform is mounted on the frame, and the lifting platform is mounted on the frame and positioned at the end part of the conveying platform; a pushing plate used for pushing the paperboards on the conveying platform to the lifting platform is mounted on the frame, a lifting mechanism capable of driving the lifting platform to lift is arranged on the frame, a pushing mechanism used for pushing the pushing plate is arranged on the frame, and a limiting structure used for limiting the paperboards pushed to the lifting platform is arranged on the frame. The conveying mechanism has the advantage that the paperboards can be conveyed to predetermined stations accurately.

Description

A kind of paperboard conveying mechanism

Technical field

The utility model relates to packaging board transportation art, is specifically related to a kind of paperboard conveying mechanism.

Background technology

In packaging products in boxes process, often need to use the cardboard such as dividing plate, cover plate, in existing manufacturing line, mostly be by manually directly put it in packing chest or by cardboard, put on the belt carry and then grasp or adsorb to case by mechanization handgrip, the subsequent handling such as moulding.Adopt manual operation inefficiency; Cardboard is put on the belt while carrying with the vanning of mechanization handgrip again, cardboard is easily moved in the process of tape transport, in the time that delivering to handgrip place, may cause cardboard position that deviation occurs, thereby handgrip can not accurately be caught cardboard or adsorb, the mechanical equipment of the degree of putting in place of cardboard being had relatively high expectations for those is as only having handgrip absorption or catching cardboard ad-hoc location just can complete the mechanical equipment of subsequent handling, error rate is higher, has a strong impact on the carrying out of subsequent handling and the quality of packing.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of paperboard conveying mechanism, can accurately cardboard be delivered to predetermined station.

For solving above-mentioned existing technical matters, the utility model adopts following scheme: a kind of paperboard conveying mechanism, comprise frame, rack-mounted transport platform and be arranged on the bay-lift that is positioned at transport platform end in frame, push pedal for the cardboard in transport platform being pushed to bay-lift is installed in described frame, described frame is provided with the lifting mechanism that drives lifting of lifting table, described frame is provided with the delivery device for promoting push pedal, and described frame is provided with for the cardboard that pushes to bay-lift is carried out to spacing position limiting structure.

As preferably, described lifting mechanism comprises two Timing Belt I, article two, Timing Belt I lays respectively at the both sides of bay-lift and is all fixedly connected with bay-lift, every Timing Belt I is by the tensioning of two synchronous pulley I and drive transmission, wherein between a synchronous pulley I of a Timing Belt I synchronous pulley I and another Timing Belt I, be in transmission connection and synchronously rotate, wherein a Timing Belt I synchronous pulley I and drive motor I is in transmission connection and by drive motor I drive rotate.

As preferably, described frame is provided with guide rod, and described bay-lift is socketed on guide rod.

As preferably, the below that is positioned at transport platform in described frame is provided with guide rail, described push pedal basal sliding is connected on guide rail, top extends upwardly to transport platform top, and described delivery device is a cylinder I, and described cylinder I one end is connected with frame, the other end is connected with push pedal; Or the below that is positioned at transport platform in described frame is provided with guide rail, described push pedal basal sliding is connected on guide rail, top extends to transport platform top, and described delivery device comprises the screw mandrel being threaded with push pedal and the drive motor II that is connected to drive screw mandrel axial rotation with screw rod transmission.

As preferably, described push pedal extends in the part of transport platform top, and its side towards bay-lift has propelling movement face I and propelling movement face, and propelling movement face is less than propelling movement face I and arrives the distance of bay-lift to the distance of bay-lift.

As preferably, described position limiting structure comprises a right-angle baffle I and two right-angle baffle II, right-angle baffle I gear keeps off respectively two angles place away from transport platform one side at bay-lift at bay-lift towards a Jiao Chu of transport platform one side, two right-angle baffle II, right-angle baffle I is rotatably connected in frame by rotating shaft away from one end of transport platform, described frame is provided with the driver train rotating for drive shaft 1, and two right-angle baffle II are all fixed in frame.

As preferably, described driver train is a cylinder II, and described cylinder II one end is rotatably connected in frame, the other end is connected with rotating shaft by connecting portion, and described connecting portion is rotationally connected with one end cylinder II, the other end is fixedly connected with rotating shaft.

As preferably, described right-angle baffle I has the flap of connection sheet II near the side bottom of transport platform one side, and described connection flap sheet II is to the direction bending of transport platform place and upwards bending.

As preferably, described right-angle baffle II is all connected with and connects flap sheet I towards transport platform one side, and the relative right-angle baffle II of described connection flap sheet I is to the side bending away from bay-lift.

As preferably, the sidepiece that is positioned at transport platform in described frame is provided with catch, and in the direction pushing to bay-lift in push pedal, described catch reduces to the distance of transport platform gradually towards the one side of transport platform.

Beneficial effect:

A kind of paperboard conveying mechanism that the utility model adopts technique scheme to provide, cardboard pushes to bay-lift by push pedal, then delivers to predetermined station by bay-lift, in bay-lift process, push pedal is limited in position limiting structure all the time, and cardboard is position accurate positioning in course of conveying.

Accompanying drawing explanation

Fig. 1 is the structural representation of a side of the present utility model;

Fig. 2 is the enlarged drawing at A place in Fig. 1;

Fig. 3 is the enlarged drawing at B place in Fig. 1;

Fig. 4 is the structural representation of opposite side of the present utility model;

Fig. 5 is the enlarged drawing at C place in Fig. 4;

Fig. 6 is the enlarged drawing at D place in Fig. 4;

Fig. 7 is left view of the present utility model;

Fig. 8 is birds-eye view of the present utility model;

Fig. 9 is the enlarged drawing at E place in Fig. 8;

Figure 10 is the another kind of structural representation of delivery device in the utility model.

The specific embodiment

Be a kind of embodiment of a kind of paperboard conveying mechanism of the utility model as shown in Figure 1 to 9, comprise frame 1, transport platform 2 and bay-lift 3 are installed in frame 1, bay-lift 3 is positioned at transport platform 2 ends, bay-lift 3 drives oscilaltion by lifting mechanism, push pedal 4 is installed in frame 1, push pedal 4 promotes to move back and forth in transport platform 2 cardboard in transport platform 2 pushed to bay-lift 3 or reset by delivery device, in frame 1, be also provided with for the cardboard that pushes to bay-lift 3 is carried out to spacing position limiting structure, and, in the course of conveying of cardboard, cardboard is limited in position limiting structure all the time, can guarantee that cardboard is sent to predetermined station accurately.

Wherein, lifting mechanism comprises some the Timing Belt I 5 that are fixedly connected with bay-lift, the equal synchrodrive of all Timing Belt I 5, every Timing Belt I 5 is by two synchronous pulley I 6 tensionings and drive transmission, and bay-lift is by the common drive oscilaltion of the Timing Belt I 5 being attached thereto.For guaranteeing bay-lift steady lifting, wherein have at least a Timing Belt I 5 to be arranged on bay-lift one side, have at least a Timing Belt I 5 to be arranged on bay-lift opposite side, as wherein one be arranged on bay-lift left side, another is arranged on bay-lift right side, for these two Timing Belt I 5 that guarantee bay-lift both sides are synchrodrive, article two, between Timing Belt I 5, can pass through gear transmission or belt conveyor, the modes such as toothed belt transmission are in transmission connection, in the present embodiment, between the two, connect and synchrodrive by a Timing Belt II 51, Timing Belt II 51 is by two synchronous pulley II 52 tensionings, the synchronous pulley I 6 of one of them synchronous pulley II 52 and Timing Belt I 5 bottoms is coaxial and be fixedly connected with, the synchronous pulley I 6 of another synchronous pulley II 52 and another Timing Belt I 5 bottoms is coaxial and be fixedly connected with, adopt after this structure, just can only the synchronous pulley I 6 of Timing Belt I 5 bottoms and a drive motor I 7 be in transmission connection and drive rotation by drive motor I 7, for further guaranteeing the steady lifting of bay-lift, in frame 1, be positioned at bay-lift 3 and be also provided with some guide rods 8 around, guide rod 8 axially consistent with the lifting direction of bay-lift 3, bay-lift 3 sidepieces arrange some socket parts 31 that are socketed in one to one on guide rod 8, when bay-lift 3 drives lifting by Timing Belt I 5, the relative guide rod 8 of bay-lift 3 slides up and down, can guarantee that bay-lift 3 can not rock in lifting process, between the synchronous pulley II 52 of rotary middle spindle on same straight line, can connect by axle, between the synchronous pulley II 52 of rotary middle spindle on different straight lines, can connect by gear transmission or Timing Belt, take two synchronous pulley II 52 that lay respectively at adjacent both sides as example, if the rotary middle spindle of two synchronous pulley II 52 is parallel to each other, between the two, can connect or gear transmission by Timing Belt, if the rotary middle spindle of two synchronous pulley II 52 is mutually vertical, between the two, can be in transmission connection by cone gear, in said structure, the also replacement such as available conveyer chain, transmission rope of Timing Belt I, Timing Belt II, but must guarantee that between all Timing Belt I 5 be synchrodrive.

In the present embodiment, the below that is positioned at transport platform 2 in frame 1 is provided with guide rail 9, push pedal 4 basal slidings are connected on guide rail 9, top extends upwardly to transport platform 2 tops, delivery device is the cylinder I 10 that an one end is connected with frame 1, the other end is connected with push pedal 4, and cylinder I 10 reciprocatingly slides to realize the cardboard in transport platform 2 to be pushed on bay-lift 3 and realize push pedal 4 by promotion push pedal 4 and resets on guide rail 9; Push pedal 4 extends in the part of transport platform 2 tops, its side towards bay-lift 3 has propelling movement face I 41 and propelling movement face 42, and propelling movement face 42 is less than the distance of propelling movement face I 41 to bay-lift 3 to the distance of bay-lift 3, push pedal 4 is convenient to push the irregular cardboard of a side contacting with push pedal 4 after adopting this structure.Certainly delivery device also can be structure as shown in figure 10: it comprises the screw mandrel 11 that is threaded with push pedal 4 and is in transmission connection to drive the drive motor II 12 of screw mandrel 11 axial rotation with

screw mandrel

11,12 work of drive motor II drive screw mandrel 11 to rotate, be slidably connected on guide rail 9 because push pedal 4 is spacing, reset so can drive push pedal 4 back and forth to slide to realize on guide rail 9 cardboard in transport platform 2 to be pushed on bay-lift 3 and realize push pedal 4 in the time of screw mandrel 11 reciprocating rotation.

In the present embodiment, position limiting structure comprises a gear at bay-lift 3 edges and is positioned at the right-angle baffle I 131 of bay-lift 3 towards transport platform 2 one sides, in the horizontal direction, this right-angle baffle I 131 is rotatably connected in frame 1 by rotating shaft 133 away from a side of transport platform 2, rotating shaft 133 axially, the length direction of right-angle baffle I 131 is all consistent with the lifting direction of bay-lift 3, be vertical direction, rotating shaft 133 drives reciprocating rotation by driver train, in the present embodiment, driver train adopts a cylinder II 14, rotating shaft 133 is fixedly connected with a junction 134, cylinder II 14 one end are rotatably connected in frame 1, the other end and connecting portion 134 are rotationally connected, rotary middle spindle between cylinder II 14 and connecting portion 134 is parallel with rotating shaft 133 but do not overlap, right-angle baffle I 131 has the flap of connection sheet II 135 near the side bottom of transport platform 2 one sides, connect flap sheet II 135 to transport platform 2 place direction bending and upwards bendings, like this, in the process of lifting of lifting table, connection flap sheet II 135 is set can avoid cardboard to be blocked by right-angle baffle I 131, in addition, position limiting structure also comprises two right-angle baffle II 132 that are fixed in frame, two right-angle baffle II 132 are kept off respectively at bay-lift 3 edges and are positioned at the side of bay-lift 3 away from transport platform 2, be pushed into after bay-lift when having the cardboard of corner structure, three angles on cardboard are corresponding with a right-angle baffle I 131 and two right-angle baffle II 132 and then make cardboard spacing between a right-angle baffle I 131 and two right-angle baffle II 132 respectively, in the present embodiment, right-angle baffle II 132 is all connected with and connects flap sheet I 136 towards transport platform 2 one sides, connect flap sheet I 136 in the horizontal direction relatively right-angle baffle II 132 to the side bending away from bay-lift 3, two connection flap sheet I 136 of such two right-angle baffle II 132 form an exit skirt towards transport platform 2, are convenient to cardboard and enter, the sidepiece that is positioned at transport platform 2 in frame is provided with catch 137, in the direction pushing to bay-lift 3 in push pedal 4, catch 137 reduces to the distance of transport platform 2 gradually towards the one side of transport platform 2, catch 137 reduces gradually to the distance of the moving rail trace of push pedal 4, arrange after catch 137, if when there is deviation the position of the cardboard position in transport platform and bay-lift 3, in the pushed process of cardboard, catch 137 can retrain cardboard is finally sent on bay-lift 3 cardboard.Certainly,, in the present embodiment, position limiting structure also can be some two vertical plates or the vertical bar etc. of the surrounding that is located at bay-lift.

The working process of the present embodiment is: 10 work of cylinder I drive push pedal 4 on guide rail 9, to slide (in the time that delivery device is drive motor II 12, 12 work of drive motor II drive screw mandrel 11 to rotate, screw mandrel 11 drives push pedal 4 to slide on guide rail 9), push pedal 4 is moved the cardboard in transport platform 2 is pushed to pushing to bay-lift 3 place directions relative to transport platform 2, because the sidepiece of transport platform 2 is provided with catch 137, cardboard is carried out to the spacing cardboard that makes and be finally sent to bay-lift 3, then 14 work of cylinder II drive right-angle baffle I 131 to rotate the angle place of gear at bay-lift 3, owing to being positioned at the other both sides of bay-lift 3 in frame, two right-angle baffle II 132 are installed, like this, cardboard is spacing between two right-angle baffle II 132 and right-angle baffle I 131, then 7 work of drive motor I drive the synchronous rotation of Timing Belt I and then drive bay-lift 3 to rise to the station that cardboard uses, in course of conveying, cardboard can not send position skew, can effectively enhance productivity, and change horizontal transmission into vertical transmission, and can meet the conveying needs to high station by low station, can make again manufacturing line relatively short, can effectively save and take up an area space.

Claims

1. a paperboard conveying mechanism, it is characterized in that: comprise frame (1), be arranged on the transport platform (2) in frame (1) and be arranged on the bay-lift (3) that is positioned at transport platform (2) end in frame (1), push pedal (4) for the cardboard in transport platform (2) being pushed to bay-lift (3) is installed in described frame (1), described frame (1) is provided with the lifting mechanism that drives bay-lift (3) lifting, described frame (1) is provided with the delivery device moving back and forth for promoting push pedal (4), also comprise for the cardboard pushing on bay-lift (3) is carried out to spacing position limiting structure.

2. a kind of paperboard conveying mechanism according to claim 1, it is characterized in that: described lifting mechanism comprises two Timing Belt I (5), described two Timing Belt I (5) lay respectively at the both sides of bay-lift and are all fixedly connected with bay-lift, every Timing Belt I (5) is by two synchronous pulley I (6) tensionings and drive transmission, wherein between a synchronous pulley I (6) of a Timing Belt I (5) and a synchronous pulley I (6) of another Timing Belt I (5), be in transmission connection and synchronously rotate, wherein a synchronous pulley I (6) of a Timing Belt I (5) and drive motor I (7) are in transmission connection and are driven and rotated by drive motor I (7).

3. a kind of paperboard conveying mechanism according to claim 1 and 2, is characterized in that: described frame (1) is provided with guide rod (8), and described bay-lift (3) is socketed on guide rod (8).

4. a kind of paperboard conveying mechanism according to claim 1 and 2, it is characterized in that: the below that is positioned at transport platform (2) in described frame (1) is provided with guide rail (9), described push pedal (4) basal sliding is connected on guide rail (9), top extends upwardly to transport platform (2) top, described delivery device is a cylinder I (10), and described cylinder I (10) one end is connected with frame (1), the other end is connected with push pedal (4); Or the below that is positioned at transport platform (2) in described frame (1) is provided with guide rail (9), described push pedal (4) basal sliding is connected to that guide rail (9) is upper, top extends to transport platform (2) top, and described delivery device comprises the screw mandrel (11) that is threaded with push pedal (4) and is in transmission connection to drive the drive motor II (12) of screw mandrel (11) axial rotation with screw mandrel (11).

5. a kind of paperboard conveying mechanism according to claim 4, it is characterized in that: described push pedal (4) extends in the part of transport platform (2) top, its side towards bay-lift (3) has propelling movement face I (41) and propelling movement face (42), and propelling movement face (42) is less than the distance of propelling movement face I (41) to bay-lift (3) to the distance of bay-lift (3).

6. a kind of paperboard conveying mechanism according to claim 1 and 2, it is characterized in that: described position limiting structure comprises a right-angle baffle I (131), described right-angle baffle I (131) is positioned at the side of bay-lift (3) towards transport platform (2), it is upper that described right-angle baffle I (131) is rotatably connected on frame (1) by rotating shaft (133), and described frame (1) is provided with the driver train rotating for drive shaft (133).

7. a kind of paperboard conveying mechanism according to claim 6, it is characterized in that: described driver train is that one end is rotatably connected on the cylinder II (14) that frame (1) is upper, the other end is connected with rotating shaft (133) by connecting portion (134), and described connecting portion (134) one end is rotationally connected with cylinder II (14), the other end is fixedly connected with rotating shaft (133).

8. a kind of paperboard conveying mechanism according to claim 6, it is characterized in that: described right-angle baffle I (131) has the flap sheet II of connection (135) near the side bottom of transport platform (2) one sides, and described connection flap sheet II (135) is to transport platform (2) place direction bending and upwards bending.

9. a kind of paperboard conveying mechanism according to claim 6, it is characterized in that: described position limiting structure also comprises two right-angle baffle II (132) that are fixed in frame, two right-angle baffle II (132) are positioned at the side of bay-lift (3) away from transport platform (2), described right-angle baffle II (132) is all connected with and connects flap sheet I (136) towards transport platform (2) one sides, described connection flap sheet I (136) in the horizontal direction relatively right-angle baffle II (132) to the side bending away from bay-lift (3).

10. a kind of paperboard conveying mechanism according to claim 6, it is characterized in that: the sidepiece that is positioned at transport platform (2) in described frame is provided with catch (137), in the direction pushing to bay-lift (3) in push pedal (4), described catch (137) reduces to the distance of transport platform (2) gradually towards the one side of transport platform (2).