CN217043284U

CN217043284U - Annular oiling station

Info

Publication number: CN217043284U
Application number: CN202220243427.4U
Authority: CN
Inventors: 姚杰生
Original assignee: Shantou Jason Intelligent Technology Co ltd
Current assignee: Shantou Jason Intelligent Technology Co ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-07-26
Anticipated expiration: 2032-01-29

Abstract

The utility model relates to an annular oiling station, including conveying mechanism and oiling machine structure, its characterized in that: the conveying mechanism comprises a conveying device, a conveying guide rail, a conveying seat, a rotating device and a sucker, the conveying seat is mounted on the power output end of the conveying device and can move along the conveying guide rail, the rotating device is mounted on the conveying seat, and the sucker is mounted on the power output end of the rotating device; the oiling mechanism is arranged on one side of the conveying guide rail. The annular oiling device can perform annular oiling on the surface of the sheet, has an even oiling effect, and can adjust the oiling thickness according to production requirements.

Description

Annular oiling station

Technical Field

The utility model relates to an oiling station especially relates to an annular oiling station.

Background

In sheet processing production, it is sometimes necessary to perform an oiling operation on some round sheets. In the past, manual oiling operation is adopted, but the problems of low oiling speed, low automation degree, uneven ink layer and the like exist, and the production efficiency is influenced. In order to improve the automation degree, the current automatic oiling is to send the circular sheets into an oiling mechanism through a group of pinch rollers, and the whole circular sheets are oiled. The oiling mechanism has the clamping and conveying functions, is quite complex in structure and difficult to maintain, and often has the problems that the circular sheet is not properly switched, and only can be oiled on the whole sheet, and the oiling is uneven.

And if annular oiling is needed, and an annular ink layer is coated on the surface of the circular sheet, annular oiling is needed to be carried out on the surface of the sheet by adopting an annular nozzle or adopting a mode of rotating an oiling roller for one circle on the sheet, and the like, although the oiling efficiency is improved, the problems of complex structure, uneven oiling and the like in the process of coating the circular sheet still exist.

Disclosure of Invention

The utility model aims to solve the problem that an annular oiling station is provided, this kind of annular oiling station can carry out annular fat liquoring on the sheet surface to the fat liquoring effect is even, can be according to production demand adjustment fat liquoring thickness. The technical scheme is as follows:

the utility model provides an annular oiling station, includes conveying mechanism and oiling station structure, its characterized in that: the conveying mechanism comprises a conveying device, a conveying guide rail, a conveying seat, a rotating device and a sucker, the conveying seat is mounted on the power output end of the conveying device and can move along the conveying guide rail, the rotating device is mounted on the conveying seat, and the sucker is mounted on the power output end of the rotating device; the oiling mechanism is arranged on one side of the conveying guide rail.

The sucking disc is used for sucking the center position of the sheet, and the sheet is loaded and conveyed along the conveying guide rail under the driving of the conveying device. When the sucking disc sucks the sheet to reach the oiling mechanism, the rotating device drives the sucking disc to rotate, and the oiling mechanism conducts oiling work on the surface of the rotating sheet. The oiling mechanism is arranged on one side of the conveying guide rail, the sucker is adsorbed at the central position of the sheet, and when the rotating device drives the sucker to rotate, the oiling mechanism forms an annular oiling area on the surface of the sheet. Because the oiling mechanism does not displace, but annular oiling is carried out by rotating the sheet, the oiling effect is more uniform by controlling the rotating times of the sheet according to the actual production requirement, or the oiling thickness is adjusted by controlling the rotating speed of the sheet.

The conveying device generally adopts a mode that a servo motor drives a conveying belt to convey, a driving wheel of the conveying belt is in transmission connection with the servo motor, and a conveying seat is installed on the conveying belt and moves along a conveying guide rail under the driving of the conveying belt.

As the preferred scheme of the utility model, the oil coating mechanism comprises a roller frame, an oil groove, an oil coating driving motor, an oil feeding roller, at least one oil guide roller, an oil coating roller and a press roller; the oil groove is arranged on the roller frame; the oil feeding roller, the oil guide rollers, the oil coating roller and the compression roller are rotatably arranged on the roller frame along the horizontal direction, the lower part of the oil feeding roller is positioned in the oil groove, the oil feeding roller, the oil guide rollers and the oil coating roller are sequentially in contact fit according to the oil guide direction, the compression roller is arranged above the oil coating roller, and a gap is formed between the oil coating roller and the compression roller; the oiling roller and the oiling roller are in transmission connection with an output shaft of the oiling driving motor through corresponding transmission assemblies. The oiling driving motor drives the oiling roller to rotate, oil is conveyed to the oiling roller from the oiling roller through each oil guide roller, a gap between the oiling roller and the compression roller is used for sheets to pass through, and the oiling roller is in contact with the sheets to perform oiling work.

Aforementioned drive assembly can adopt sprocket and chain cooperation driven mode, including drive sprocket, at least one driven sprocket and chain, drive sprocket installs on fat liquoring driving motor's output shaft, and the corresponding installation of each driven sprocket is connected through the chain on the roller of last oiling roller and fat liquoring roller, between drive sprocket, the driven sprocket.

As a further preferred scheme of the utility model, the oil coating mechanism further comprises an oil guiding and adjusting mechanism, and the oil guiding and adjusting mechanism comprises an oil guiding translation cylinder, two adjusting blocks and two adjusting guide grooves; two adjusting guide grooves are oppositely formed in the roller frame, two adjusting blocks are arranged on the roller frame and can move along the adjusting guide grooves, two ends of the oil guide roller which is located at the tail end are rotatably arranged on the corresponding adjusting blocks, a cylinder body of the oil guide translation cylinder is horizontally arranged on the roller frame, and a piston rod of the oil guide translation cylinder is connected with the oil guide adjusting blocks. The oil guide translation cylinder is used for pushing the endmost oil guide roller to move horizontally, and the distance between the endmost oil guide roller and the oiling roller is adjusted, so that the oil quantity from the endmost oil guide roller to the oiling roller is controlled, and the oiling thickness of the sheet is adjusted.

As the utility model discloses further preferred scheme, annular oiling station still includes two detection mechanism, and two detection mechanism drive actuating cylinder, detect and drive actuating cylinder setting including detecting, one side of conveying mechanism's initiating terminal detects the seat and installs on detecting the piston rod that drives actuating cylinder, and the transmitting terminal and the receiving terminal of two detectors set up relatively from top to bottom on detecting the seat. When the sheets are conveyed to the suction cups, the double-sheet detection mechanism detects whether two sheets are stacked or not so as to prevent the multiple sheets from overlapping.

As a further preferred aspect of the present invention, the annular oiling device further comprises a positive pipe mechanism, the positive pipe mechanism comprises a positive pipe support and a positive at least three pipe assembly, the positive pipe support is arranged at the end of the conveying mechanism, the positive pipe assembly comprises a positive pipe cylinder, a positive pipe push block and a positive pipe guide groove, each positive pipe cylinder is arranged on the positive pipe support, the positive pipe guide groove is arranged on the positive pipe support at a position corresponding to the positive pipe cylinder, and the positive pipe push block is arranged on the piston rod of the positive pipe cylinder and is in the positive pipe guide groove. The tube straightening mechanism is used for straightening the sheet material in a position just before the sheet material is conveyed to the next station after being oiled, and the number of tube straightening assemblies and the installation positions of the tube straightening assemblies on the tube straightening seat are determined according to the actual shape of the sheet material. In general, circular sheets are generally based on the principle of three-point co-circularity, and three positive tube assemblies are used.

Compared with the prior art, the utility model, have following advantage:

the utility model discloses the central point that annular oiling station passes through the sucking disc and adsorbs the sheet puts, and rotary device drive sucking disc is rotatory, makes the fat liquoring mechanism that sets up in transport guide rail one side carry out the fat liquoring work on the pivoted sheet surface, and fat liquoring mechanism does not take place the displacement, but carries out the annular fat liquoring through rotating the sheet, and the fat liquoring effect is more even, can also be according to the actual production demand, and control sheet pivoted number of times makes the fat liquoring effect more even, perhaps controls sheet pivoted speed again and adjusts fat liquoring thickness.

Drawings

FIG. 1 is a schematic structural diagram of a first preferred embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second preferred embodiment of the present invention;

FIG. 3 is a schematic structural diagram of the feeding mechanism in FIG. 2;

FIG. 4 is a schematic view of the material extracting mechanism of FIG. 2;

wherein, each is marked as: 1-conveying mechanism, 11-conveying device, 111-servo motor, 112-conveying belt, 12-conveying guide rail, 13-conveying seat, 14-rotating device, 15-sucking disc, 2-oiling mechanism, 21-roller frame, 22-oil groove, 23-oiling driving motor, 24-oiling roller, 25-oiling roller, 26-oiling roller, 27-pressing roller, 28-oil guiding adjusting mechanism, 281-oil guiding translation cylinder, 282-adjusting block, 283-adjusting guide groove, 29-transmission component, 291-driving chain wheel, 292-driven chain wheel, 3-double-detection mechanism, 31-detection driving cylinder, 32-detection seat, 33-double-detection device, 331-transmitting end, 332-receiving end, 4-tube positive mechanism, 41-tube positive support, 411-groove, 42-tube positive assembly, 421-tube positive cylinder, 422-tube positive push block, 423-tube positive guide groove;

5-feeding mechanism, 51-sheet material rack, 511-limiting column, 52-feeding lifting device, 521-feeding support, 522-feeding lifting guide rail, 523-feeding lifting slide block, 524-feeding lifting seat, 53-feeding clamping jaw, 6-material taking mechanism, 61-material taking lifting device, 611-lifting driving motor, 612-lifting driving wheel, 613-lifting driven wheel, 614-lifting synchronous belt, 615-lifting guide rail, 62-material taking lifting seat, 63-sheet translation device, 631-translation driving motor, 632-translation driving wheel, 633-translation driven wheel, 634-translation pull belt, 635-translation support arm, 64-left clamping jaw, 65-right clamping jaw and 7-frame.

Detailed Description

The following description will be made with reference to the accompanying drawings and preferred embodiments of the present invention.

Example one

As shown in fig. 1, an annular oiling device comprises a conveying mechanism 1, an oiling mechanism 2, a double-sheet detection mechanism 3 and a pipe straightening mechanism 4; the conveying mechanism 1 comprises a conveying device 11, a conveying guide rail 12, a conveying seat 13, a rotating device 14 and a suction cup 15, in this embodiment, the conveying device 11 adopts a mode that a servo motor 111 drives a conveying belt 112 to convey, a driving wheel of the conveying belt 112 is in transmission connection with the servo motor 111, the length direction of the conveying guide rail 12 is consistent with the conveying direction of the conveying belt 112, and the conveying seat 13 is installed on the conveying belt 112 and moves along the conveying guide rail 12 under the driving of the conveying belt 112; in the embodiment, the rotating device 14 adopts a rotating motor, the rotating motor 14 is vertically installed on the conveying seat 13, the output shaft of the rotating motor 14 faces upwards, and the suction cup 15 is installed on the output shaft of the rotating motor 14; the double-sheet detection mechanism 3 comprises a detection driving cylinder 31, a detection seat 32 and a double-sheet detector 33, wherein the detection driving cylinder 31 is arranged on one side of the starting end of the conveying belt 112, the detection seat 32 is arranged on a piston rod of the detection driving cylinder 31, and a transmitting end 331 and a receiving end 332 of the double-sheet detector 33 are arranged on the detection seat 32 in a vertically opposite manner; the tube straightening mechanism 4 comprises a tube straightening support 41 and three tube straightening assemblies 42, wherein the tube straightening support 41 is arranged at the tail end of the conveying belt 112, and in the embodiment, a groove 411 for allowing the sucking disc 15 to pass through is formed in the tube straightening support 41 for facilitating the conveying of the sucking disc 15; the tube positive assembly 42 comprises tube positive cylinders 421, tube positive push blocks 422 and tube positive guide grooves 423, each tube positive cylinder 421 is mounted on the tube positive support 41, the tube positive guide grooves 423 are formed in the tube positive support 41 at positions corresponding to the tube positive cylinders 421, and the tube positive push blocks 422 are mounted on piston rods of the corresponding tube positive cylinders 421 and are located in the corresponding tube positive guide grooves 423.

As shown in fig. 1, the oiling mechanism 2 is arranged on one side of the conveying guide rail 12, and the oiling mechanism 2 includes a roller frame 21, an oil groove 22, an oiling driving motor 23, an oiling roller 24, at least one oil guide roller 25 (two in the figure), an oiling roller 26, a press roller 27, and an oil guide adjusting mechanism 28; the oil groove 22 is arranged on the roller frame 21; the oiling roller 24, each oil guide roller 25, the oiling roller 26 and the press roller 27 are rotatably arranged on the roller frame 21 along the horizontal direction, the lower part of the oiling roller 24 is positioned in the oil groove 22, the oiling roller 24, each oil guide roller 25 and the oiling roller 26 are sequentially in contact fit according to the oil guide direction, and the press roller 27 is arranged above the oiling roller 26; in the present embodiment, the platen roller crosses the conveying guide 12 so that a gap through which the sheet passes is formed between the oiling roller 26 and the platen roller 27; the oiling roller 24 and the oiling roller 26 are both in transmission connection with an output shaft of the oiling driving motor 23 through corresponding transmission assemblies 29, in this embodiment, the transmission assemblies 29 adopt a sprocket and chain matching transmission mode, and include a driving sprocket 291, a driven sprocket 292 and a chain (not shown in the figure), the driving sprocket 291 is installed on the output shaft of the oiling driving motor 23, each driven sprocket 292 is correspondingly installed on the roller shafts of the oiling roller 24 and the oiling roller 26, and the driving sprocket 291 and the driven sprocket 292 are connected through the chain; the oil guiding and adjusting mechanism 28 includes an oil guiding and translating cylinder 281, two adjusting blocks 282 and two adjusting guide grooves 283, the two adjusting guide grooves 283 are oppositely arranged on the roller frame 21, the two adjusting blocks 282 are both arranged on the roller frame 21 and can move along the adjusting guide grooves 283, two ends of the endmost oil guiding roller 25 are rotatably mounted on the corresponding adjusting blocks 282, a cylinder body of the oil guiding and translating cylinder 281 is horizontally mounted on the roller frame 21, and a piston rod of the oil guiding and translating cylinder 281 is connected with the oil guiding and adjusting blocks 282.

In the previous process, the sheet is sent to the sucking disc 15 at the starting end of the conveying belt 112, and whether two sheets are stacked is detected by the double-sheet detection mechanism 3 so as to avoid overlapping of the sheets; the conveying belt 112 is then driven at the servo motor 111 to cause the conveying belt 112 to convey the sheet along the conveying guide 12. When the suction cup 15 sucks the sheet to reach the gap between the oiling roller 26 and the pressure roller, the rotary motor 14 drives the suction cup 15 to rotate, so that the oiling roller 26 performs oiling work on the surface of the rotating sheet. After the ring oiling operation is completed, the transport base 13 is continuously driven to advance to the tube positive support 41, the suction cups 15 release the sheet, the sheet is placed on the tube positive support 41, and the sheet is subjected to position tube alignment by the tube positive assembly 42.

The annular oiling device of the utility model adsorbs the central position of the sheet through the sucker 15, the sucker 15 is rotationally driven to rotate, so that the oiling roller 26 arranged at one side of the conveying guide rail 12 can carry out oiling work on the surface of the rotating sheet, the whole oiling mechanism 2 does not generate displacement, but carries out annular oiling through rotating the sheet, and the oiling effect is more uniform; in addition, the number of times of rotation of the sheet can be controlled according to actual production requirements, so that the oiling effect is more uniform, or the rotating speed of the sheet is controlled to adjust the oiling thickness, the oil guide translation cylinder 281 is used for pushing the endmost oil guide roller 25 to move horizontally, the distance between the endmost oil guide roller 25 and the oiling roller 26 is adjusted, the oil amount from the endmost oil guide roller 25 to the oiling roller 26 is controlled, and the oiling thickness of the sheet is adjusted.

Example two

As shown in fig. 2, in the present embodiment, in addition to the basic components (the conveying mechanism 1, the oiling mechanism 2, the double-sheet detecting mechanism 3, and the tube straightening mechanism 4) of the annular oiling device in the first embodiment, a feeding mechanism 5 and a taking mechanism 6 for sheets, and a frame 7 for mounting the conveying mechanism 1, the oiling mechanism 2, the double-sheet detecting mechanism 3, the tube straightening mechanism 4, and the taking mechanism 6 are added, so as to better explain the whole process of feeding the sheets to the next station just after the tubes are completed.

As shown in fig. 2 and 3, the feed mechanism 5 includes a sheet material rack 51, a feed lifting device 52, and a feed claw 53; the sheet material frame 51 is provided with a plurality of adjustable limiting columns 511, and the installation position can be adjusted according to the size of the sheet material; the feeding lifting device 52 comprises a feeding support 521, a feeding lifting motor (not shown in the figure), a feeding conveyor belt (not shown in the figure), a feeding lifting guide rail 522, a feeding lifting slider 523 and a feeding lifting seat 524, wherein the feeding lifting motor and the feeding lifting guide rail 522 are both installed on the feeding support 521, a driving wheel of the feeding conveyor belt is in transmission connection with an output shaft of the feeding lifting motor, the feeding lifting slider 523 can be installed on the feeding lifting guide rail 522 in a sliding manner and is connected with the feeding conveyor belt, the feeding lifting seat 524 is installed on the feeding lifting slider 523, and the feeding clamping jaw 53 is installed on the feeding lifting seat 524.

As shown in fig. 2 and 4, the material taking mechanism 6 includes a material taking lifting device 61, a material taking lifting base 62, a sheet translating device 63, a left clamping jaw 64, and a right clamping jaw 65; the material taking lifting device 61 is arranged on the rack 7, the material taking lifting device 61 comprises a lifting driving motor 611, a lifting driving wheel 612, a lifting driven wheel 613, a lifting synchronous belt 614, a lifting connecting block (one is shown in the figure), two lifting guide rails 615 (only one is shown in the figure) and two lifting guide blocks (one is shown in the figure), the lifting driving motor 611, the lifting driving wheel 612 and the lifting driven wheel 613 are all arranged on the rack 7, the lifting driving wheel 612 is in transmission connection with an output shaft of the lifting driving motor 611, the lifting driving wheel 612 and the lifting synchronous belt 614 are tensioned by the lifting driving wheel 615, the material taking lifting seat 62 is connected with the lifting synchronous belt 614 through the lifting connecting block, the two lifting guide rails 615 are vertically arranged on the rack 7, and the material taking lifting seat 62 can be vertically and slidably arranged on the lifting guide rails 615 through the corresponding lifting guide blocks; the lifting synchronous belt 614 is driven to move by the lifting driving motor 611, the material taking lifting seat 62 is driven to vertically lift and move by the lifting connecting block, and the lifting guide block and the lifting guide rail 615 guide in the vertical direction; the sheet translation device 63 is installed on getting material lift 62, the sheet translation device 63 includes translation driving motor 631, translation action wheel 632, two translation follow wheels 633, translation stretching strap 634 and translation support arm 635, translation driving motor 631, translation action wheel 632, translation follow wheels 633 are all installed on getting material lift 62, translation action wheel 632 is connected with the output shaft transmission of translation driving motor 631, translation stretching strap 634's both ends are fixed connection respectively at the both ends of translation support arm 635, translation action wheel 632 and translation follow wheel 633 tensioning are passed through to translation action wheel 634's middle part, left clamping jaw 64, right clamping jaw 65 fixed mounting is on translation support arm 635 and be in the both ends of translation support arm 635 respectively. The translation driving motor 631 drives the translation driving wheel 632 to rotate, and drives the translation pulling belt 634 to move, and further drives the translation supporting arm 635 to move left and right, so that the left clamping jaw 64 and the right clamping jaw 65 simultaneously translate left or right.

In order to improve the conveying efficiency of the sheet materials, the feeding clamping jaw 53 of the feeding mechanism 5 corresponds to the left clamping jaw 64 of the material taking mechanism 6, and the pipe positive support 41 corresponds to the right clamping jaw 65 of the material taking mechanism 6; when the feeding clamping jaw 53 tightly sucks the sheet material and rises to the highest position, the sheet material is switched and sucked by the left clamping jaw 64 and is transferred to the sucking disc 15 at the starting end of the conveying mechanism 1; meanwhile, in the process that the left clamping jaw 64 is translated to the sucking disc 15 at the starting end of the conveying mechanism 1 from the feeding clamping jaw 53, the right clamping jaw 65 synchronously grabs the oiled sheet on the tube front support 41 and conveys the oiled sheet to the next station.

In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an annular oiling station, includes conveying mechanism and oiling machine structure, its characterized in that: the conveying mechanism comprises a conveying device, a conveying guide rail, a conveying seat, a rotating device and a sucker, the conveying seat is mounted on the power output end of the conveying device and can move along the conveying guide rail, the rotating device is mounted on the conveying seat, and the sucker is mounted on the power output end of the rotating device; the oiling mechanism is arranged on one side of the conveying guide rail.

2. The ring oiling device as defined in claim 1, wherein: the oiling mechanism comprises a roller frame, an oil groove, an oiling driving motor, an oiling roller, at least one oil guide roller, an oiling roller and a press roller; the oil groove is arranged on the roller frame; the oil feeding roller, the oil guide rollers, the oil coating roller and the compression roller are rotatably arranged on the roller frame along the horizontal direction, the lower part of the oil feeding roller is positioned in the oil groove, the oil feeding roller, the oil guide rollers and the oil coating roller are sequentially in contact fit according to the oil guide direction, the compression roller is arranged above the oil coating roller, and a gap is formed between the oil coating roller and the compression roller; the oiling roller and the oiling roller are in transmission connection with an output shaft of the oiling driving motor through corresponding transmission assemblies.

3. The ring oiling device as defined in claim 2, wherein: the oiling mechanism also comprises an oil guide adjusting mechanism, and the oil guide adjusting mechanism comprises an oil guide translation cylinder, two adjusting blocks and two adjusting guide grooves; two adjusting guide grooves are oppositely formed in the roller frame, two adjusting blocks are arranged on the roller frame and can move along the adjusting guide grooves, two ends of the oil guide roller at the tail end are rotatably arranged on the corresponding adjusting blocks, a cylinder body of the oil guide translation cylinder is horizontally arranged on the roller frame, and a piston rod of the oil guide translation cylinder is connected with the oil guide adjusting blocks.

4. A ring oiling device according to any one of claims 1 to 3, characterized in that: the annular oiling device further comprises a double-sheet detection mechanism, the double-sheet detection mechanism comprises a detection driving cylinder, a detection seat and a double-sheet detector, the detection driving cylinder is arranged on one side of the starting end of the conveying mechanism, the detection seat is arranged on a piston rod of the detection driving cylinder, and the transmitting end and the receiving end of the double-sheet detector are oppositely arranged on the detection seat from top to bottom.

5. A ring oiling device according to any one of claims 1 to 3, characterized in that: the annular oiling device further comprises a positive pipe mechanism, the positive pipe mechanism comprises a positive pipe support and at least three positive pipe assemblies, the positive pipe support is arranged at the tail end of the conveying mechanism, the positive pipe assemblies comprise positive pipe cylinders, positive pipe push blocks and positive pipe guide grooves, the positive pipe cylinders are arranged on the positive pipe support, the positive pipe guide grooves are arranged on the positive pipe support and correspond to the positive pipe cylinders, and the positive pipe push blocks are arranged on piston rods of the positive corresponding positive pipe cylinders and are located in the positive pipe guide grooves.