CN218808699U

CN218808699U - Rotary centering roller conveying mechanism

Info

Publication number: CN218808699U
Application number: CN202223247393.5U
Authority: CN
Inventors: 赵晓东
Original assignee: Zhuhai Kamheng Electronics Devices Co ltd
Current assignee: Zhuhai Kamheng Electronics Devices Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-07
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a reasonable in design, save space and improve production efficiency's rotatory centering cylinder conveying mechanism. The utility model discloses a frame, be provided with power drive and a plurality of transport cylinder in the frame, power drive is used for the drive to carry the cylinder to roll in the frame and carries the material, the middle part of frame is provided with jacking rotary device, be provided with centering clamping device on the jacking rotary device, jacking rotary device's front end is provided with material blocking device, the side of frame is provided with the supplied materials sensor, the supplied materials sensor is located between jacking rotary device and the material blocking device, the supplied materials sensor is used for detecting the supplied materials and gives material blocking device with signal transmission, material blocking device is used for rising to block the material and continue to carry on transport cylinder, centering clamping device is used for to the material centering and presss from both sides tightly, jacking rotary device is used for breaking away from the certain angle of rotation behind the transport cylinder with the material jacking. The utility model discloses be applied to conveying equipment's technical field.

Description

Rotary centering roller conveying mechanism

Technical Field

The utility model relates to a conveying mechanism, in particular to rotatory centering cylinder conveying mechanism.

Background

The roller conveyor is suitable for conveying articles with a plane bottom and mainly comprises a transmission roller, a rack, a bracket, a driving part and the like. The multi-type multi-line split-flow conveying device has the characteristics of large conveying capacity, high speed, light and fast operation and capability of realizing multi-type collinear split-flow conveying. At present, after some products are processed and conveyed on a roller conveyor, the products need to be centered, and some products need to be rotated by a certain angle in the conveying process and then continuously conveyed, for example, in the existing product carton, labeling or code spraying treatment needs to be carried out on a plurality of surfaces of the carton, the existing carton is generally centered by adopting a centering guide rod, and then after one surface is processed, the carton needs to be manually rotated to other surfaces for labeling or code spraying treatment again, and because some cartons need to be subjected to labeling or code spraying treatment on a plurality of surfaces, the carton needs to be manually rotated for a plurality of times for centering, so that the production efficiency is influenced; also have at present to adopt guide arm collocation turnover conveyer placed in middle to accomplish the carton and carry along the equidirectional transport at the turnover conveyer, for example be X axle direction at the cylinder conveyer and carry, become Y axle direction at the turnover conveyer and carry, thereby reach the effect of similar artifical rotatory back transport, but the turnover conveyer has not only increased the cost of equipment, and the turnover conveyer is bulky great moreover, and the occupation space of equipment also increases thereupon.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a reasonable in design, save space and improve production efficiency's rotatory centering cylinder conveying mechanism.

The utility model adopts the technical proposal that: the utility model discloses a frame, be provided with power drive and a plurality of conveying cylinder in the frame, power drive is used for the drive to carry the cylinder to roll in the frame and carries the material, the middle part of frame is provided with jacking rotary device, be provided with centering clamping device on the jacking rotary device, jacking rotary device's front end is provided with material blocking device, the side of frame is provided with the supplied materials sensor, the supplied materials sensor is located jacking rotary device with between the material blocking device, the supplied materials sensor is used for detecting the supplied materials and gives the signal transmission material blocking device, material blocking device is used for rising to block the material and continues to carry on conveying cylinder, centering clamping device is used for centering and pressing from both sides tightly the material, jacking rotary device is used for breaking away from the material jacking rotatory certain angle behind the conveying cylinder.

Further, the frame lower extreme is provided with the MCU control box, power drive, jacking rotary device, centering clamping device, supplied materials sensor and material blocking device all with MCU control box electric connection.

Further, the conveying roller comprises a plurality of long rollers and a plurality of groups of short rollers, the long rollers are respectively arranged at the front end and the rear end of the frame, the short rollers are respectively arranged at the middle part and the rear end of the frame, each group of short rollers comprises two short rollers symmetrically arranged, roller mounting seats are symmetrically arranged at the middle parts of the frame, one ends of the short rollers in each group are respectively arranged between the roller mounting seats, two longitudinal avoiding positions are arranged between the roller mounting seats, and a transverse avoiding position is arranged at the middle part of the frame.

Furthermore, the jacking rotary device comprises a bottom plate, a jacking cylinder, a jacking rod and a rotary platform, wherein the jacking cylinder is installed at the lower end of the bottom plate, the jacking plate is located above the bottom plate, lifting guide columns are arranged between the jacking plate and the periphery of the bottom plate, one end of the jacking rod penetrates through the bottom plate and is connected with the jacking plate, and the rotary platform is installed at the upper end of the jacking plate.

Further, centering clamping device includes the rotating base plate, the middle part lower extreme adaptation of rotating base plate install in rotating platform's upper end, the middle part upper end symmetry of rotating base plate is provided with the supporting seat, two the longeron is installed to the supporting seat upper end, the left side symmetry of longeron is provided with a plurality of crossbeam, be provided with linear guide rail on the rotating base plate, linear guide rail's both ends all are provided with the lead screw mount pad, two be provided with the two-way transmission lead screw between the lead screw mount pad, the outer end of one of them lead screw mount pad is provided with servo motor, servo motor with the two-way transmission lead screw is connected, the both ends of two-way transmission lead screw all are provided with the lead screw sliding block, the upper end of lead screw sliding block is provided with and presss from both sides tight centering plate.

Furthermore, a spring pressure sensor is arranged at the upper end of one of the clamping centering plates and electrically connected with the MCU control box.

Furthermore, the rotary base plate is located below the transverse avoidance position, the longitudinal beam is located below the longitudinal avoidance position, each cross beam is located between two adjacent groups of short rollers, and the clamping centering plate is located above the conveying rollers.

Further, the material blocking device comprises a blocking mounting seat, a blocking lifting cylinder, a blocking plate and a blocking guide post, wherein the blocking lifting cylinder is mounted at the lower end of the blocking mounting seat, an output shaft of the blocking lifting cylinder penetrates through the blocking mounting seat to be connected with the blocking plate, the blocking plate and the two ends of the blocking mounting seat are provided with the blocking guide post, and the blocking plate is located between the two adjacent conveying rollers.

The utility model has the advantages that: after the incoming material sensor senses incoming materials, the materials are blocked by automatic lifting of the material blocking device, then the jacking rotating device is used for jacking the materials to be separated from the conveying roller, meanwhile, the centering clamping device centers and clamps the materials, the jacking rotating device drives the clamped materials to rotate by a certain angle, the angle can be 90 degrees or 180 degrees or 270 degrees or 360 degrees, the jacking rotating device resets after the materials are finally rotated, meanwhile, the centering clamping device also resets, and the materials are continuously conveyed on the conveying roller, so that the utility model discloses can center and rotate the materials by matching of the jacking rotating device and the centering clamping device, thereby reducing manual rotating operation, saving manpower, simultaneously avoiding conveying the materials in different directions by a turnover conveyor, saving floor area and saving equipment cost; in addition, the centering and clamping device can be matched with various types of materials to perform centering and clamping.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of the lifting state of the present invention;

FIG. 4 is a schematic view of the installation structure between the jacking rotary device and the centering and clamping device;

FIG. 5 is a side view between the jacking rotation device and the centering and clamping device;

FIG. 6 is a top view between the jacking swivel arrangement and the centering clamp arrangement;

fig. 7 is a schematic structural view of a material blocking device.

Detailed Description

As shown in fig. 1 to 7, in this embodiment, the utility model discloses a frame 1, be provided with power drive device 2 and a plurality of conveying roller 3 in the frame 1, power drive device 2 is used for the drive to carry roller 3 to roll the transported substance in frame 1, the middle part of frame 1 is provided with jacking rotary device 4, be provided with centering clamping device 5 on jacking rotary device 4, jacking rotary device 4's front end is provided with material blocking device 6, the side of frame 1 is provided with supplied materials sensor 7, supplied materials sensor 7 is located jacking rotary device 4 with between the material blocking device 6, supplied materials sensor 7 is used for detecting supplied materials and gives the signal transmission for material blocking device 6, material blocking device 6 is used for rising to block the material and continues to carry on conveying roller 3, centering clamping device 5 is used for centering and pressing from both sides tightly the material, jacking rotary device 4 is used for breaking away from the jacking material rotatory certain angle behind conveying roller 3.

In this embodiment, the lower end of the rack 1 is provided with an MCU control box 8, and the power driving device 2, the jacking rotating device 4, the centering and clamping device 5, the feeding sensor 7 and the material blocking device 6 are all electrically connected to the MCU control box 8.

In this embodiment, conveyor roller 3 includes the short cylinder 32 group of the long cylinder 31 of a plurality of and a plurality of group, long cylinder 31 is located respectively both ends around the frame 1, short cylinder 32 group all is located the middle part of frame 1, every group short cylinder 32 group is including the short cylinder 32 that two symmetries set up, the middle part symmetry of frame 1 is provided with cylinder mount pad 33, the one end of the short cylinder 32 in every group all install in between the cylinder mount pad 33, two be equipped with vertically between the cylinder mount pad 33 and dodge position 34, the middle part of frame 1 is equipped with transversely dodge position 35.

In this embodiment, the jacking rotary device 4 includes a bottom plate 41, a jacking plate 42, a jacking cylinder 43, a jacking rod 44 and a rotary platform 45, the jacking cylinder 43 is installed at the lower end of the bottom plate 41, the jacking plate 42 is located above the bottom plate 41, a lifting guide column 46 is arranged between the jacking plate 42 and the periphery of the bottom plate 41, one end of the jacking rod 44 penetrates through the bottom plate 41 and is connected with the jacking plate 42, the rotary platform 45 is installed at the upper end of the jacking plate 42, the centering clamping device 5 is installed at the upper end of the rotary platform 45, and the design is used for driving the rotary platform 45 and the centering clamping device 5 to ascend simultaneously through the jacking cylinder 43, and after the centering clamping device 5 performs centering clamping on a material, the rotary platform 45 drives the centering clamping device 5 to rotate by a certain angle, so as to complete the operation process of centering and clamping rotation of the material.

In this embodiment, the centering and clamping device 5 includes a rotating base plate 51, the middle lower end of the rotating base plate 51 is adapted to be installed at the upper end of the rotating platform 45, the middle upper end of the rotating base plate 51 is symmetrically provided with supporting seats 52, two supporting seats 52 are provided with longitudinal beams 53 at the upper ends, the left side of each longitudinal beam 53 is symmetrically provided with a plurality of cross beams 54, the rotating base plate 51 is located below the transverse avoidance position 35, the longitudinal beams 53 are located below the longitudinal avoidance position 34, and each cross beam 54 is respectively located between two adjacent groups of short rollers 32, so that the rotating base plate 51 can be lifted in the transverse avoidance position 35, the longitudinal beams 53 can be lifted in the longitudinal avoidance position 34, and the cross beams 54 can be lifted between two adjacent groups of short rollers 32; a linear guide rail 55 is arranged on the rotary base plate 51, two ends of the linear guide rail 55 are provided with screw rod installation seats 56, a bidirectional transmission screw rod 57 is arranged between the two screw rod installation seats 56, the outer end of one screw rod installation seat 56 is provided with a servo motor 58, the servo motor 58 is connected with the bidirectional transmission screw rod 57, two ends of the bidirectional transmission screw rod 57 are provided with screw rod sliding blocks 59, the upper end of each screw rod sliding block 59 is provided with a clamping centering plate 510, and the clamping centering plate 510 is positioned above the conveying roller 3; two-way transmission lead screw 57 of servo motor 58 drive is passed through in this design and is rotated to make two lead screw sliding blocks 59 draw close to the center simultaneously, and press from both sides tightly the material to carry out the centering through pressing from both sides tight centering plate 510 and press from both sides tightly, and rotatory base plate 51 upwards promotes under the drive of jacking cylinder 43 simultaneously, drives longeron 53 and crossbeam 54 simultaneously and promotes and break away from conveying drum 3 with material carton jack-up, makes things convenient for the rotation of follow-up rotary platform 45 to the material carton.

In this embodiment, a spring pressure sensor 511 is disposed at an upper end of one of the clamping centering plates 510, the spring pressure sensor 511 is electrically connected to the MCU control box 8, the spring pressure sensor 511 is configured to sense a pressure of the clamping centering plate 510 on the material, and when the pressure reaches a set value, it is verified that the material has completed the centering process, i.e., the servo motor 58 stops working, and the clamping centering plate 510 is configured to have different types and sizes of material cartons, so that the stroke of centering movement of the clamping centering plate 510 is different, and centering of material cartons of different types can be automatically controlled by the spring pressure sensor 511, which greatly improves the universality.

In this embodiment, the material blocking device 6 includes a blocking mounting seat 61, a blocking lifting cylinder 62, a blocking plate 63 and a blocking guide post 64, the blocking lifting cylinder 62 is mounted at the lower end of the blocking mounting seat 61, an output shaft 65 of the blocking lifting cylinder 62 passes through the blocking mounting seat 61 to be connected with the blocking plate 63, the blocking guide post 64 is disposed at both ends of the blocking plate 63 and the blocking mounting seat 61, and the blocking plate 63 is located between two adjacent conveying rollers 3; the design is used for driving the blocking plate 63 to extend upwards by the blocking lifting cylinder 62 after the incoming material sensor 7 senses incoming materials, so that the height of the blocking plate 63 is higher than the horizontal plane of the conveying roller 3, and blocking of the materials is completed.

The utility model discloses be applied to conveying equipment's technical field.

While the embodiments of the present invention have been described in terms of practical embodiments, they are not intended to limit the scope of the invention, and modifications and combinations with other embodiments will be apparent to those skilled in the art in light of the description.

Claims

1. The utility model provides a rotatory centering cylinder conveying mechanism, includes frame (1), be provided with power drive (2) and a plurality of conveying cylinder (3) on frame (1), power drive (2) are used for driving conveying cylinder (3) and roll the transported substance material on frame (1), its characterized in that: the middle part of frame (1) is provided with jacking rotary device (4), be provided with centering clamping device (5) on jacking rotary device (4), the front end of jacking rotary device (4) is provided with material blocking device (6), the side of frame (1) is provided with supplied material sensor (7), supplied material sensor (7) are located jacking rotary device (4) with between material blocking device (6), supplied material sensor (7) are used for detecting the supplied material and give signal transmission for material blocking device (6), material blocking device (6) are used for rising to block the material and continue to carry on conveying roller (3), centering clamping device (5) are used for centering and pressing from both sides the material, jacking rotary device (4) are used for breaking away from the material jacking rotatory certain angle behind conveying roller (3).

2. A rotary centering drum feed mechanism as claimed in claim 1, wherein: frame (1) lower extreme is provided with MCU control box (8), power drive (2) jacking rotary device (4) centering clamping device (5) supplied materials sensor (7) and material blocking device (6) all with MCU control box (8) electric connection.

3. A rotary centering drum feed mechanism as claimed in claim 2, wherein: carry cylinder (3) to include short cylinder (32) group of a plurality of long cylinder (31) and a plurality of group, long cylinder (31) are located respectively both ends around frame (1), short cylinder (32) group all is located the middle part of frame (1), every group short cylinder (32) group is including short cylinder (32) that two symmetries were provided with, the middle part symmetry of frame (1) is provided with cylinder mount pad (33), the one end of short cylinder (32) in every group all install in between cylinder mount pad (33), two be equipped with between cylinder mount pad (33) and vertically dodge position (34), the middle part of frame (1) is equipped with and transversely dodges position (35).

4. A rotary centering drum feed mechanism as claimed in claim 3, wherein: jacking rotary device (4) include bottom plate (41), jacking board (42), jacking cylinder (43), jacking pole (44) and rotary platform (45), jacking cylinder (43) install in the lower extreme of bottom plate (41), jacking board (42) are located the top of bottom plate (41), just jacking board (42) with bottom plate (41) all are provided with lift guide post (46) all around, the one end of jacking pole (44) is passed bottom plate (41) with jacking board (42) are connected, rotary platform (45) install in the upper end of jacking board (42).

5. A rotary centering drum feed mechanism as claimed in claim 4, wherein: centering clamping device (5) are including rotating base plate (51), the middle part lower extreme adaptation of rotating base plate (51) install in rotary platform (45)'s upper end, the middle part upper end symmetry of rotating base plate (51) is provided with supporting seat (52), two longeron (53) are installed to supporting seat (52) upper end, the left side symmetry of longeron (53) is provided with a plurality of crossbeam (54), be provided with linear guide rail (55) on rotating base plate (51), the both ends of linear guide rail (55) all are provided with lead screw mount pad (56), two be provided with two-way transmission lead screw (57) between lead screw mount pad (56), the outer end of one of them lead screw mount pad (56) is provided with servo motor (58), servo motor (58) with two-way transmission lead screw (57) are connected, the both ends of two-way transmission lead screw (57) all are provided with lead screw sliding block (59), the upper end of lead screw sliding block (59) is provided with and presss from both sides tight centering plate (510).

6. A rotary centering drum feed mechanism according to claim 5, wherein: the upper end of one of the clamping centering plates (510) is provided with a spring pressure sensor (511), and the spring pressure sensor (511) is electrically connected with the MCU control box (8).

7. A rotary centering drum feed mechanism as claimed in claim 5, wherein: rotatory bed plate (51) are located transversely dodge the below of position (35), longeron (53) are located vertically dodge the below of position (34), and every crossbeam (54) are located two sets of adjacently respectively between short cylinder (32), press from both sides tight centering plate (510) and be located the top of carrying cylinder (3).

8. A rotary centering drum feed mechanism as claimed in claim 2, wherein: the material blocking device (6) comprises a blocking mounting seat (61), a blocking lifting cylinder (62), a blocking plate (63) and a blocking guide post (64), wherein the blocking lifting cylinder (62) is mounted at the lower end of the blocking mounting seat (61), an output shaft (65) of the blocking lifting cylinder (62) penetrates through the blocking mounting seat (61) and the blocking plate (63) are connected, the blocking plate (63) and the two ends of the blocking mounting seat (61) are both provided with the blocking guide post (64), and the blocking plate (63) is located between two adjacent conveying rollers (3).