CN210973140U

CN210973140U - Overturning and stacking device

Info

Publication number: CN210973140U
Application number: CN201921539904.6U
Authority: CN
Inventors: 郭福明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-10
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a device is piled up in upset, which comprises a frame, tilting mechanism and be used for pushing away the paper mechanism that pushes away from tilting mechanism with the paper, it installs in the frame to push away paper mechanism, tilting mechanism includes the roll-over stand, the translation frame, the pin joint is the rotating turret in the frame, be the transmission shaft of rotationally installing on the rotating turret, at least two internal gears for ordering about transmission shaft pivoted drive arrangement and being fixed in the frame, the roll-over stand is fixed in the one end of rotating turret, the translation frame is and installs in the other end of rotating turret with overturning, the rotating turret pin joint is in the frame, the transmission shaft is rotationally installing in the one end of rotating turret, the internal gear is located the both sides of rotating turret respectively, the both ends of transmission shaft mesh with the internal. The event the utility model discloses a drive arrangement drives the transmission shaft and rotates to because the both ends of transmission shaft mesh with the internal gear respectively mutually, consequently can also drive the rotating turret and overturn steadily when the transmission shaft rotates.

Description

Overturning and stacking device

Technical Field

The utility model relates to a paper upset piles up the field, especially relates to a upset stacking device.

Background

With the rapid development of society, various electronic products are produced and manufactured more and more, and paperboards for packaging various electronic products are produced and manufactured more and more.

As is well known, the paperboards need to be subjected to a papering process in the production process, and after the paperboards are finished being paperboards, in order to save storage space, the paperboards generally need to be stacked, and the existing stacking of the paperboards needs to stack a preset number of paperboards in a first direction, and then stack the preset number of paperboards above a first bundle of paperboards in a direction (a second direction) opposite to the first direction, that is, stacking the preset number of paperboards in a forward and reverse direction.

The conventional device for stacking the paper boards in the positive and negative directions mainly comprises a rack, a feeding device for feeding the paper boards, a clamping device rotatably arranged on the rack and a rotating motor for driving the clamping device to turn, wherein the output end of the rotating motor is connected with the clamping device; in the actual working process, a fixed number of paperboards stacked towards the first direction are conveyed to the material placing area manually, then a fixed number of paperboards stacked towards the second direction are conveyed to the clamping device through the feeding device, then the clamping device is driven to rotate through the rotating device, the paperboards on the clamping device are placed on the first bundle of paperboards, and the process of placing the paperboards is repeated for multiple times to achieve the purpose that the paperboards are stacked in the positive and negative directions. However, the conventional device for stacking the paper boards in the forward and reverse directions has the following defects: this may be inefficient because the placement of the stacked sheets in the first direction may be manual.

Therefore, there is a need for a turning and stacking apparatus capable of automatically stacking paper boards in front and back directions to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can realize carrying out the upset of positive and negative piling up to the cardboard automatically and pile up the device.

In order to achieve the above object, the present invention provides a turnover stacking device, comprising a frame, a turnover mechanism for turning over paper sheets, and a paper pushing mechanism for pushing the paper sheets away from the turnover mechanism, wherein the paper pushing mechanism is mounted on the frame, the turnover mechanism comprises a turnover frame, a translational frame, a rotating frame pivoted to the frame, a transmission shaft rotatably mounted on the rotating frame, a driving device for driving the transmission shaft to rotate, and at least two internal gears fixed on the frame, the turnover frame is fixed at one end of the rotating frame, the translational frame is rotatably mounted at the other end of the rotating frame, the rotating frame is pivoted to the frame, the transmission shaft is rotatably mounted at one end of the rotating frame, the internal gears are respectively located at two sides of the rotating frame, two ends of the transmission shaft are respectively engaged with the internal gears, and an output shaft of the driving device is connected with the transmission shaft.

Preferably, the translational frame comprises a frame body and a translational gear, the translational gear is mounted on the frame body, and the translational gear is driven to rotate so as to keep the translational frame horizontal.

Preferably, the driving device includes a rotating electrical machine, a first transmission chain and at least two second transmission chains, the first transmission chain is sleeved on a first meshing portion of an output shaft of the rotating electrical machine and the transmission shaft, a meshing gear meshed with the first transmission chain is sleeved on the transmission shaft, the rotating electrical machine drives the transmission shaft to rotate through the first transmission chain, the second transmission chains are in one-to-one correspondence with the translation gears, the second transmission chains are sleeved on a second meshing portion of the output shaft of the rotating electrical machine and the translation gears, and the rotating electrical machine drives the translation gears to rotate through the second transmission chains.

Preferably, the turnover mechanism further comprises at least two driven gears rotatably mounted on the rotating frame, the driven gears and the transmission shaft are respectively located at two ends of the rotating frame, the driven gears correspond to the internal gears one to one, and the driven gears are meshed with the internal gears.

Preferably, the rotating frame includes a first rotating plate and a second rotating plate, the first rotating plate and the second rotating plate are arranged at an interval, the driven gear is respectively mounted on the first rotating plate and the second rotating plate, one end of the transmission shaft penetrates through the first rotating plate and then is meshed with the internal gear, the other end of the transmission shaft penetrates through the second rotating plate and then is meshed with the internal gear, and the roll-over frame and the translation frame are both located between the first rotating plate and the second rotating plate.

Preferably, the turning and stacking device further comprises a paper receiving mechanism for receiving the paper pushed out by the paper pushing mechanism, the paper receiving mechanism is mounted on the frame, the paper pushing mechanism is located above the turning mechanism, and the paper receiving mechanism is located behind the paper pushing mechanism.

Preferably, the paper receiving mechanism includes a paper receiving plate and a first driving device for driving the paper receiving plate to slide along the vertical direction of the rack, the first driving device is mounted on the rack, and an output end of the first driving device is connected to the paper receiving plate.

Preferably, the turning and stacking device further comprises a pre-splicing device for receiving the paper pushed out by the paper pushing mechanism and placing the paper on the paper splicing plate, the pre-splicing device is mounted on the frame, and the pre-splicing device is located above the paper splicing mechanism.

Preferably, the pre-splicing device comprises a pre-splicing roller, a paper blocking frame, a second actuating device for actuating the pre-splicing roller to extend out of or retract into the paper blocking frame, and a third actuating device for actuating the paper blocking frame to slide along the vertical direction of the rack, the pre-splicing roller and the second actuating device are both mounted on the paper blocking frame, a through hole for the pre-splicing roller to pass through is formed in the paper blocking frame, the third actuating device is mounted on the rack, and the output end of the third actuating device is connected with the paper blocking frame.

Compared with the prior art, because the utility model discloses a tilting mechanism includes the roll-over stand, the translation frame, the pin joint is the rotating turret in the frame, be rotationally install the transmission shaft on the rotating turret, at least two internal gears for ordering about transmission shaft pivoted drive arrangement and being fixed in the frame, the roll-over stand is fixed in the one end of rotating turret, the translation frame is and installs in the other end of rotating turret with overturning, the rotating turret pin joint is in the frame, the transmission shaft is rotationally installing in the one end of rotating turret, the internal gear is located the both sides of rotating turret respectively, the both ends of transmission shaft mesh with the internal gear respectively, drive arrangement's output shaft and transmission shaft are connected. Therefore, in the actual working process, the transmission shaft is driven to rotate by the driving device, and the transmission shaft is meshed with the internal gear fixed on the rack, so that the transmission shaft can drive the rotating frame to turn over under the guiding action of the internal gear in the rotating process, and the turning frame and the moving frame which are arranged on the rotating frame can also move along with the rotating frame; meanwhile, because the roll-over stand is fixed in the rotating turret and translation frame and installs in the rotating turret with can overturning, consequently place the cardboard in the roll-over stand and can be overturned along with the removal of roll-over stand, then released by the paper pushing mechanism again, and place the cardboard in the translation frame then all the time towards a direction by the paper pushing mechanism release, so the utility model discloses a device can be realized piling up of the positive and negative direction of cardboard to the upset is realized because drive arrangement makes the rotating turret realize the upset through ordering about the transmission shaft, and the both ends of transmission shaft are engaged with the internal gear respectively, consequently the utility model discloses the stability of rotating turret in the rotation process has still been guaranteed simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the turnover stacking device of the present invention.

Fig. 2 is a schematic perspective view of the turnover stacking device according to the present invention after removing a part of the housing.

Fig. 3 is a schematic perspective view of the turnover mechanism of the turnover stacking device of the present invention.

Fig. 4 is a schematic perspective view of another angle of the turnover mechanism of the turnover stacking device according to the present invention.

Fig. 5 is a schematic perspective view of the paper receiving mechanism and the pre-receiving device of the turnover stacking device of the present invention.

Fig. 6 is a schematic perspective view of another angle of the paper receiving mechanism and the pre-receiving device of the turning and stacking device of the present invention.

Detailed Description

In order to explain technical contents, structural features, and effects achieved by the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Referring to fig. 1 to 6, a turning and stacking apparatus 100 of the present invention includes a frame 10, a turning mechanism 20 for turning paper sheets, and a paper pushing mechanism 30 for pushing the paper sheets away from the turning mechanism 20, the paper pushing mechanism 30 is mounted on the frame 10, the turning mechanism 20 includes a turning frame 21, a translational frame 22, a rotating frame 23 pivotally connected to the frame 10, a transmission shaft 24 rotatably mounted on the rotating frame 23, a driving device 25 for driving the transmission shaft 24 to rotate, and at least two internal gears 26 fixed to the frame 10, the turning frame 21 is fixed to one end of the rotating frame 23, the translational frame 22 is rotatably mounted to the other end of the rotating frame 23, the rotating frame 23 is pivotally connected to the frame 10, the transmission shaft 24 is rotatably mounted to one end of the rotating frame 23, the internal gears 26 are respectively located on two sides of the rotating frame 23, two ends of the transmission shaft 24 are respectively engaged with, the output shaft of the drive device 25 is connected to the propeller shaft 24. More specifically, the following:

with continued reference to fig. 1 to 4, the translation frame 22 includes a frame body 221 and at least two translation gears 222, the translation gears 222 are respectively rotatably installed on two sides of the frame body 221, and the translation gears 222 are driven to rotate, so as to keep the translation frame 22 horizontal. An output shaft of the driving device 25 is connected with the translation gear 222 and drives the translation gear 222 to rotate. Specifically, the driving device 25 includes a rotating motor 251, a first transmission chain 252 and at least two second transmission chains 253, the first transmission chain 252 is sleeved on a first engaging portion 251a of an output shaft of the rotating motor 251 and the transmission shaft 24, the transmission shaft 24 is sleeved with an engaging gear 241 engaged with the first transmission chain 252, the rotating motor 251 drives the transmission shaft 24 to rotate through the first transmission chain 252, the second transmission chains 253 correspond to the translation gears 222 one by one, that is, each second transmission chain 253 is engaged with only one translation gear 222, the second transmission chains 253 is sleeved on a second engaging portion 251b of the output shaft of the rotating motor 251 and the translation gears 222, and the rotating motor 251 drives the translation gears 222 to rotate through the second transmission chains 253. Therefore, when the driving device 25 works, the first engaging portion 251a of the driving device 25 drives the transmission shaft 24 to rotate through the first transmission chain 252, so that the rotating frame 23 rotates, the turning frame 21 and the translational frame 22 turn over along with the rotating frame 23, the turning frame 21 or the translational frame 22 is driven to the position below the paper pushing mechanism 30, then the paper sheets on the turning frame 21 or the translational frame 22 are pushed out by the paper pushing mechanism 30, and when the rotating frame 23 turns over, the turning frame 21 is also turned over; meanwhile, the second engaging portion 251b of the driving device 25 drives the translation gear 222 to rotate through the second transmission chain 253, and since the translation gear 222 is rotatably installed at both sides of the frame body 221, it is possible to make the translation frame 22 turn over along with the rotating frame 23 through the second transmission chain 253, the translation frame 22 itself is always kept in a fixed state, that is, the translation frame 22 does not turn over along with the turning of the rotating frame 23, so that the cardboard placed on the translation frame 22 always faces a fixed direction, and the utility model discloses a turning stacking device 100 can realize the positive and negative stacking of the cardboard.

Please continue to refer to fig. 1 to fig. 4, the turnover mechanism 20 further includes at least two driven gears 231 rotatably mounted on the rotating frame 23, the driven gears 231 and the transmission shaft 24 are respectively located at two ends of the rotating frame 23, the driven gears 231 are in one-to-one correspondence with the internal gears 26, and the driven gears 231 are engaged with the internal gears 26, even if each driven gear 231 is only engaged with one internal gear 26, therefore, the turnover stacking device 100 of the present invention not only drives the rotating frame 23 to turn over through the transmission shaft 24, but also ensures that the rotating frame 23 is stably engaged with the internal gear 26 all the time through the driven gear 231, thereby ensuring the stability of the rotating frame 23. Preferably, the transmission shaft 24 and the driven gear 231 are both located between the roll-over stand 21 and the translational stand 22.

Referring to fig. 2 to 4, the rotating frame 23 includes a first rotating plate 232 and a second rotating plate 233, the first rotating plate 232 and the second rotating plate 233 are arranged at intervals, the driven gear 231 is respectively mounted on the first rotating plate 232 and the second rotating plate 233, one end of the transmission shaft 24 penetrates through the first rotating plate 232 and then is engaged with the internal gear 26, the other end of the transmission shaft 24 penetrates through the second rotating plate 233 and then is engaged with the internal gear 26, and the roll-over frame 21 and the rotating frame 22 are both located between the first rotating plate 232 and the second rotating plate 233, so that when the rotating motor 251 drives the transmission shaft 24 to rotate, both ends of the transmission shaft 24 can drive the rotating frame 23 to rotate well, thereby ensuring that the rotating frame 23 does not have the situation that the transmission shaft 24 is twisted and bent.

With continued reference to fig. 2 to 6, the flipping and stacking apparatus 100 further includes a paper receiving mechanism 40 for receiving the paper sheets pushed by the paper pushing mechanism 30, and a pre-paper receiving device 50 for receiving the paper sheets pushed by the paper pushing mechanism 30 and placing the paper sheets on a paper receiving plate. The paper receiving mechanism 40 is installed on the frame 10, the paper pushing mechanism 30 is located above the turnover mechanism 20, the paper receiving structure is located behind the paper pushing mechanism 30, the pre-paper receiving device 50 is installed on the frame 10, and the pre-paper receiving device 50 is located above the paper receiving mechanism 40. Specifically, the paper receiving mechanism 40 includes a paper receiving plate 41 and a first driving device 42 for driving the paper receiving plate 41 to slide along the up-down direction of the frame 10, the first driving device 42 is mounted on the frame 10, and an output end of the first driving device 42 is connected to the paper receiving plate 41. More specifically, the pre-splicing device 50 includes a pre-splicing roller 51, a paper blocking frame 52, a second driving device 53 for driving the pre-splicing roller 51 to extend out of or retract into the paper blocking frame 52, and a third driving device 54 for driving the paper blocking frame 52 to slide along the up-down direction of the frame 10, wherein the pre-splicing roller 51 and the second driving device 53 are both mounted on the paper blocking frame 52, a through hole 52a for the pre-splicing roller 51 to pass through is formed in the paper blocking frame 52, the third driving device 54 is mounted on the frame 10, and an output end of the third driving device 54 is connected with the paper blocking frame 52. In the actual working process, after the paper pushing mechanism 30 pushes the paper boards out of the turning frame 21 or the translation frame 22, the paper boards drop on the paper receiving boards 41, then the first driving device 42 drives the paper receiving boards 41 to move downwards for a certain distance, then the paper pushing mechanism 30 pushes the paper boards on the translation frame 22 or the turning frame 21 out and stacks the paper boards on the paper receiving boards 41 until the paper receiving boards 41 move to the bottom of the rack 10 under the driving of the first driving device 42 and the stacked paper boards are discharged; at this time, the driving device 25 and the paper pushing mechanism 30 of the turnover stacking device 100 of the present invention continue to work to push out the paper boards on the turnover frame 21 or the translation frame 22, but since the paper receiving board 41 is still located at the bottom of the frame 10, the paper boards pushed down by the paper pushing mechanism 30 are pre-received by the pre-receiving roller 51, then the third actuating device 54 actuates the pre-receiving roller 51 and the paper blocking frame 52 to move downward together, then the first actuating device 42 actuates the paper receiving board 41 to move upward to the lower part of the pre-receiving roller 51, at this time, the second actuating device 53 actuates the pre-receiving roller 51 to retract to the paper blocking frame 52, the paper boards on the pre-receiving roller 51 cannot move together with the pre-receiving roller 51 under the blocking effect of the paper blocking frame 52 and fall directly onto the paper receiving board 41, then the second actuating device 53 actuates the pre-receiving roller 51 to keep the contracted state, at this time, the first driving device 25 actuates the paper receiving board 41 to move downward for a certain distance, then the paper pushing mechanism 30 pushes the paper board out of the turning frame 21 or the translation frame 22 and drops on the paper receiving board 41, and the first driving device 42 continues to drive the paper receiving board 41 to move downwards for a certain distance until the paper receiving board 41 moves to the bottom of the machine frame 10 and discharges the stacked paper boards.

It should be noted that the first actuating device 42, the second actuating device 53 and the third actuating device 54 of the present invention can be cylinders or other linear driving devices, and therefore, the description thereof is omitted.

Compared with the prior art, because the utility model discloses a tilting mechanism 20 includes roll-over stand 21, translation frame 22, the rotating turret 23 of pin joint on frame 10, be and rotationally install transmission shaft 24 on rotating turret 23, be used for ordering about transmission shaft 24 pivoted drive arrangement 25 and be fixed in two at least internal gears 26 on the frame 10, roll-over stand 21 is fixed in the one end of rotating turret 23, translation frame 22 is and installs the other end in rotating turret 23 with overturning, rotating turret 23 pin joint is on frame 10, transmission shaft 24 is rotationally installing the one end in rotating turret 23, internal gear 26 is located the both sides of rotating turret 23 respectively, the both ends of transmission shaft 24 mesh with internal gear 26 respectively, drive arrangement 25's output shaft and transmission shaft 24 are connected. Therefore, in the actual working process, the driving device 25 drives the transmission shaft 24 to rotate, and as the transmission shaft 24 is meshed with the internal gear 26 fixed on the frame 10, the transmission shaft 24 drives the rotating frame 23 to turn over under the guiding action of the internal gear 26 in the rotating process, so that the turning frame 21 and the movable frame 22 which are installed on the rotating frame 23 also move along with the rotating frame 23; meanwhile, because the roll-over stand 21 is fixed on the rotating stand 23 and the translational stand 22 is installed on the rotating stand 23 in a turnable manner, the cardboard placed in the roll-over stand 21 can be turned over along with the movement of the roll-over stand 21 and then pushed out by the paper pushing mechanism 30, and the cardboard placed in the translational stand 22 is pushed out by the paper pushing mechanism 30 in one direction all the time, so that the turning and stacking device 100 of the present invention can realize the stacking of the cardboard in the forward and reverse directions.

The above disclosure is only a preferred embodiment of the present invention, and the function is to facilitate the understanding and implementation of the present invention, which is not to be construed as limiting the scope of the present invention, and therefore, the present invention is not limited to the claims.

Claims

1. The utility model provides a upset stacking device, includes the frame, is used for the tilting mechanism of upset paper and is used for pushing away the paper with the paper push away from tilting mechanism's paper mechanism, paper push mechanism install in the frame, its characterized in that: the turnover mechanism comprises a turnover frame, a translational frame, a rotating frame pivoted to the frame, a transmission shaft rotatably mounted on the rotating frame, a driving device used for driving the transmission shaft to rotate and at least two internal gears fixed on the frame, wherein the turnover frame is fixed at one end of the rotating frame, the translational frame is rotatably mounted at the other end of the rotating frame, the transmission shaft is rotatably mounted on the rotating frame, two ends of the transmission shaft are respectively meshed with the internal gears, and an output shaft of the driving device is connected with the transmission shaft.

2. The flip-stack apparatus of claim 1, wherein: the translation frame comprises a frame body and a translation gear, the translation gear is mounted on the frame body, and the translation gear is driven to rotate so as to keep the translation frame horizontal.

3. The flip-stack apparatus of claim 2, wherein: the driving device comprises a rotating motor, a first transmission chain and a second transmission chain, the first transmission chain is sleeved on a first meshing part of an output shaft of the rotating motor and the transmission shaft, a meshing gear meshed with the first transmission chain is sleeved on the transmission shaft, the rotating motor drives the transmission shaft to rotate through the first transmission chain, the second transmission chain corresponds to the translation gear, the second transmission chain is sleeved on a second meshing part of the output shaft of the rotating motor and the translation gear, and the rotating motor drives the translation gear to rotate through the second transmission chain.

4. The flip-stack apparatus of claim 1, wherein: the turnover mechanism further comprises a driven gear which is rotatably arranged on the rotating frame, the driven gear and the transmission shaft are respectively positioned on the rotating frame, the driven gear corresponds to the internal gears one by one, and the driven gear is meshed with the internal gears.

5. The flip-stack apparatus of claim 4, wherein: the rotating frame comprises a first rotating plate and a second rotating plate, the first rotating plate and the second rotating plate are arranged at intervals, the driven gears are respectively installed on the first rotating plate and the second rotating plate, one end of the transmission shaft penetrates through the first rotating plate and then is meshed with the internal gear, the other end of the transmission shaft penetrates through the second rotating plate and then is meshed with the internal gear, and the overturning frame and the translation frame are both located between the first rotating plate and the second rotating plate.

6. The flip-stack apparatus of claim 5, wherein: the paper receiving mechanism is arranged on the rack, the paper pushing mechanism is located above the turnover mechanism, and the paper receiving structure is located behind the paper pushing mechanism.

7. The flip-stack apparatus of claim 6, wherein: the paper receiving mechanism comprises a paper receiving plate and a first driving device used for driving the paper receiving plate to slide along the vertical direction of the rack, the first driving device is installed on the rack, and the output end of the first driving device is connected with the paper receiving plate.

8. The flip-stack apparatus of claim 7, wherein: the paper receiving device is arranged on the rack, and the paper receiving device is positioned above the paper receiving mechanism.

9. The flip-stack apparatus of claim 8, wherein: the paper pre-splicing device comprises a pre-splicing roller, a paper blocking frame and a third ordering device, wherein the pre-splicing roller extends out or retracts into the second ordering device of the paper blocking frame and the third ordering device is used for ordering the paper blocking frame to follow the sliding third ordering device in the upper direction and the lower direction of the rack, the pre-splicing roller and the second ordering device are both installed on the paper blocking frame, a through hole for the pre-splicing roller to penetrate through is formed in the paper blocking frame, the third ordering device is installed on the rack, and the output end of the third ordering device is connected with the paper blocking frame.