CN107814245B

CN107814245B - Full-automatic feeding equipment for film roller

Info

Publication number: CN107814245B
Application number: CN201711023152.3A
Authority: CN
Inventors: 胡熙; 朱改青
Original assignee: Zhejiang Yueqianshu Digital Technology Co ltd
Current assignee: Zhejiang Yueqianshu Digital Technology Co ltd
Priority date: 2017-10-27
Filing date: 2017-10-27
Publication date: 2023-05-26
Anticipated expiration: 2037-10-27
Also published as: CN107814245A

Abstract

The invention relates to full-automatic feeding equipment for film rollers, which comprises a material roller, a frame, a chain transmission device, a deviation correcting device and a material receiving device, wherein the chain transmission device comprises a limiting clamping block, a supporting frame, a conveying chain, a guide gear, a driving shaft and a transmission motor; in addition, the invention can avoid the plastic film from being clamped into the equipment, thereby not only increasing the stability of the equipment, but also improving the efficiency and ensuring the quality of the later sizing.

Description

Full-automatic feeding equipment for film roller

Technical Field

The invention relates to full-automatic feeding equipment for a film roller.

Background

In the production process of the plastic film sticker, the plastic film generally needs to be subjected to procedures such as silicone oil feeding, sizing, drying and the like, and after the plastic film is processed, the paper printed with the patterns is attached to the plastic film; in addition, in order to match a longer production line, a raw material roller with a larger outer diameter is generally needed, but the raw material roller with an oversized volume is difficult to waste during feeding, and more manpower and material resources are consumed; when one roll of raw material roller is used up, the machine is required to be stopped, and a new raw material roller is replaced, so that the production efficiency is affected, and the service life of equipment is also affected by frequent start and stop.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide the full-automatic film roller feeding equipment which is convenient to operate, high in efficiency and good in production quality.

In order to achieve the above object, the present invention adopts the following technical scheme:

the full-automatic film roller feeding equipment comprises a material roller, a frame, a chain transmission device, a deviation correcting device and a material receiving device, wherein the frame comprises side plates, connecting columns, cross bars and underframes, the lower parts of the two side plates are fixed through the connecting columns, the underframes are arranged at the lower parts of the side plates, the lower parts of the two underframes are fixed through the cross bars, the rear end of the top of the side plate extends upwards to form a convex plate, an opening facing the front end of the frame is arranged on the convex plate, and a locking screw longitudinally penetrating through the convex plate is arranged at the upper end of the opening; the middle part of the material roller is provided with a shaft in a penetrating way, both sides of the shaft are provided with guide wheels, the material roller is arranged on two side plates through the guide wheels at both ends, one end of the shaft is positioned at the outer side of the guide wheels and is also provided with a gear disc, the side plates are also fixedly provided with driving motors, the driving motors and the gear disc are used for transmission, and the lower end of the material roller is also provided with a conveying roller; the chain transmission device comprises a limit clamping block, a support frame, a transmission chain, guide gears, a driving shaft and a transmission motor, wherein the support frame and the guide gears are all positioned on the inner side of a side plate, the support frame is in a V shape, the support frame is fixed at the front end corner of the upper part of the side plate, two side edges of the support frame are parallel to the front end of the side plate and the two side edges of the upper part of the side plate, the three guide gears are respectively fixed at the other three corners of the side plate, the transmission chain is sleeved on the three guide gears and the support frame, the transmission chain is also provided with a clamping block for supporting a material roller, the driving shaft penetrates through the two side plates and the two guide gears of the same corner of the two side plates, and the driving motor is fixed on one side of the frame and connected with the driving shaft; the deviation correcting device and the receiving device comprise a hydraulic station arranged on the other side of the frame, the deviation correcting device further comprises a deviation correcting hydraulic cylinder connected with the hydraulic station, rollers arranged at the bottom of the side plates and guide grooves formed in the underframe, the deviation correcting hydraulic cylinder is fixed in the middle of the cross rod, a piston rod of the deviation correcting hydraulic cylinder is fixed with the side plates, the rollers are transversely arranged at the front end and the rear end of the bottom of the side plates through shafts and bearings, the two guide grooves are respectively transversely extended at the front end and the rear end of the underframe, the two rollers are respectively arranged in the corresponding guide grooves, and the deviation correcting hydraulic cylinder adjusts the transverse position of the whole frame through advance and retreat of the piston rod; the material receiving device further comprises a pushing hydraulic cylinder, an articulated arm and a material receiving roller, wherein the material receiving roller is positioned at the front end of the conveying roller, two ends of the material receiving roller are respectively arranged at one end of the articulated arm in a rotating mode through bearings, the other end of the articulated arm is rotatably arranged at the inner side of the side plates, the two pushing hydraulic cylinders are respectively fixed at the inner sides of the two side plates, a U-shaped clamping block is arranged at the end portion of a piston rod of each pushing hydraulic cylinder, the U-shaped clamping block is hinged to the middle of the articulated arm, and the pushing hydraulic cylinder pushes the material receiving roller to be clung to or separated from the conveying roller through advance and retreat of the piston rod.

As a preferable scheme: the side plates are trapezoidal, the connecting columns are respectively perpendicular to the two side plates, and the cross bars are respectively perpendicular to the two underframes.

As a preferable scheme: the side plates are also provided with openings, the deviation correcting hydraulic cylinder is connected with the hydraulic station through a first pipeline penetrating through the openings, and the pushing hydraulic cylinder is connected with the hydraulic station through a second pipeline penetrating through the openings.

According to the invention, the chain transmission device is arranged on the frame, the limiting clamping blocks are arranged on the chain transmission device, so that the material roller is conveniently clamped on the chain transmission device, the chain transmission device is driven by the motor to lift the material roller to a working position, the guide wheels are arranged on the material roller, when the chain transmission device lifts the material roller to a high position, the material pipe moves to a designated position on the side plate through the guide wheels, and the limiting clamping blocks on the chain transmission device can prepare for shipment of the next material roller, so that the defects of time and labor waste in manual material roller conveying in the prior art are overcome, and the material loading efficiency is greatly improved; in addition, the machine frame is divided into two parts, namely the underframe and the side plates, the side plates are movably arranged in the guide grooves on the underframe through the rollers, the cross rods connecting the two underframes are also provided with the deviation correcting hydraulic cylinders, the transverse positions of the whole two side plates are adjusted through the advance and retreat of the piston rods, the positions of the material arranging rollers can be adjusted in time when the plastic film is deviated, the plastic film is prevented from being clamped into equipment, the stability of the equipment is improved, the efficiency is improved, and the later sizing quality is ensured; in addition, the invention is also provided with a receiving roller, two ends of the receiving roller are movably arranged at the inner sides of the two side plates through the articulated arms, and the side plates are fixedly provided with a pushing hydraulic cylinder, when the working receiving roller is used up, a new receiving roller is placed on the limiting clamping block, a little plastic film is pulled out to be wound on the receiving roller, and the pushing hydraulic cylinder pushes the receiving roller to be tightly attached to the conveying roller, so that the new receiving roller is connected with the plastic film of the old receiving roller end to end, the time of changing the receiving roller is saved, the production efficiency is improved, the process can be carried out in a state without stopping, the frequent start and stop of a machine are avoided, and the service life of equipment is prolonged.

Drawings

Fig. 1 is a schematic view of a front partial structure of a film roll full-automatic feeding apparatus.

Fig. 2 is a schematic view of the inner partial structure of the film roll full-automatic feeding apparatus.

Fig. 3 is a schematic view of the outer partial structure of the full-automatic film roll feeding apparatus.

Description of the embodiments

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The full-automatic film roller feeding equipment comprises a feeding roller 5, a frame, a chain transmission device, a deviation correcting device and a receiving device, wherein the frame comprises side plates 1, connecting columns 16, cross bars 17 and bottom frames 11, the lower parts of the two side plates 1 are fixed through the connecting columns 16, the bottom frames 11 are arranged at the lower parts of the side plates, the lower parts of the two bottom frames 11 are fixed through the cross bars 17, a convex plate extends upwards from the rear end of the top of the side plates, an opening facing the front end of the frame is formed in the convex plate, and a locking screw 7 longitudinally penetrating through the convex plate is arranged at the upper end of the opening; the middle part of material roller runs through and is equipped with axle 6, the both sides of axle 6 all are equipped with leading wheel 4, the material roller is erect on two curb plates through the leading wheel at both ends, the one end of axle 6 is located the outside of leading wheel 4 and still is equipped with toothed disc 3, still be fixed with driving motor 12 on the curb plate, driving motor 12 and toothed disc 3 transmission, the lower extreme of material roller 5 still is equipped with conveying roller 21.

The chain transmission device comprises a limit clamping block 10, a support frame 9, a transmission chain 2, guide gears 8, a driving shaft 23 and a transmission motor, wherein the support frame 9 and the guide gears 8 are all located on the inner side of the side plate 1, the support frame 9 is in a V shape, the support frame 9 is fixed at the corner of the front end of the upper portion of the side plate, two side edges of the support frame 9 are parallel to the front end of the side plate and the two side edges of the upper portion, three guide gears 8 are respectively fixed at the other three corners of the side plate, the transmission chain 2 is sleeved on the three guide gears 8 and the support frame 9, the transmission chain 2 is further provided with the limit clamping block 10 for supporting the material roller 5, the driving shaft penetrates through the two side plates and the two guide gears 8 at the same corner of the two side plates, and the driving motor is fixed on one side of the machine frame and connected with the driving shaft.

The deviation correcting device and the receiving device both comprise a hydraulic station 15 arranged on the other side of the frame, the deviation correcting device also comprises a deviation correcting hydraulic cylinder 18 connected with the hydraulic station, a roller 13 arranged at the bottom of the side plate and a guide groove 14 arranged on the underframe, the deviation correcting hydraulic cylinder 18 is fixed in the middle of the cross rod 17, a piston rod of the deviation correcting hydraulic cylinder 18 is fixed with the side plate, the roller is transversely arranged at the front end and the rear end of the bottom of the side plate through a shaft and a bearing, the two guide grooves are respectively transversely arranged at the front end and the rear end of the underframe in an extending manner, the two rollers are respectively arranged in the corresponding guide grooves, and the transverse position of the whole frame is adjusted by the deviation correcting hydraulic cylinder 18 through the advance and retreat of the piston rod; the material receiving device further comprises a pushing hydraulic cylinder 19, an articulated arm 20 and a material receiving roller 22, wherein the material receiving roller 22 is positioned at the front end of the conveying roller 21, two ends of the material receiving roller 22 are respectively arranged at one end of the articulated arm in a rotating mode through bearings, the other end of the articulated arm is arranged on the inner side of the side plates in a rotating mode, the two pushing hydraulic cylinders 19 are respectively fixed on the inner sides of the two side plates, a U-shaped clamping block is arranged at the end portion of a piston rod of each pushing hydraulic cylinder 19, the U-shaped clamping block is hinged to the middle of the corresponding articulated arm 20, and the pushing hydraulic cylinders 19 push the material receiving roller to be clung to or separated from the conveying roller through advance and retreat of the piston rod.

The side plates 1 are trapezoidal, the connecting columns 16 are respectively perpendicular to the two side plates 1, and the cross bars 17 are respectively perpendicular to the two underframes 11. The side plates are also provided with openings, the deviation correcting hydraulic cylinder is connected with the hydraulic station through a first pipeline penetrating through the openings, and the pushing hydraulic cylinder is connected with the hydraulic station through a second pipeline penetrating through the openings.

It should be noted that the above embodiments are merely representative examples of the present invention. Many variations of the invention are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the principles of the present invention should be considered to fall within the scope of the present invention.

Claims

1. A full-automatic feeding equipment of film roller, its characterized in that: the automatic feeding device comprises a material roller (5), a frame, a chain transmission device, a deviation correcting device and a material receiving device, wherein the frame comprises side plates (1), connecting columns (16), cross rods (17) and an underframe (11), the lower parts of the two side plates (1) are fixed through the connecting columns (16), the underframe (11) is arranged at the lower parts of the side plates, the lower parts of the two underframes (11) are fixed through the cross rods (17), the rear end of the top of the side plate upwards extends out of a convex plate, an opening facing the front end of the frame is formed in the convex plate, and a locking screw (7) longitudinally penetrating the convex plate is arranged at the upper end of the opening; the middle part of the material roller is penetrated and provided with a shaft (6), both sides of the shaft (6) are respectively provided with a guide wheel (4), the material roller is erected on two side plates through the guide wheels at both ends, one end of the shaft (6) is positioned at the outer side of the guide wheels (4) and is also provided with a gear disc (3), a driving motor (12) is also fixed on the side plates, the driving motor (12) is in transmission with the gear disc (3), and the lower end of the material roller (5) is also provided with a conveying roller (21); the chain transmission device comprises a limit clamping block (10), a support frame (9), a transmission chain (2), guide gears (8), a driving shaft (23) and a transmission motor, wherein the support frame (9) and the guide gears (8) are all positioned on the inner side of a side plate (1), the support frame (9) is in a V shape, the support frame (9) is fixed at the corner part of the front end of the upper part of the side plate, the two side edges of the support frame (9) are parallel to the front end of the side plate and the two side edges of the upper part, the three guide gears (8) are respectively fixed at the other three corner parts of the side plate, the transmission chain (2) is sleeved on the three guide gears (8) and the support frame (9), the transmission chain (2) is also provided with the limit clamping block (10) for supporting a material lifting roller (5), the driving shaft penetrates through the two guide gears (8) of the two side plates and the same corner part of the two side plates, and the driving motor is fixed on one side of the frame and is connected with the driving shaft; the correcting device and the receiving device comprise a hydraulic station (15) arranged on the other side of the frame, the correcting device further comprises a correcting hydraulic cylinder (18) connected with the hydraulic station, rollers (13) arranged at the bottom of the side plates and guide grooves (14) formed in the underframe, the correcting hydraulic cylinder (18) is fixed in the middle of the cross rod (17), piston rods of the correcting hydraulic cylinder (18) are fixed with the side plates, the rollers are transversely arranged at the front end and the rear end of the bottom of the side plates through shafts and bearings, the two guide grooves are respectively transversely arranged at the front end and the rear end of the underframe in an extending mode, the two rollers are respectively arranged in the corresponding guide grooves, and the correcting hydraulic cylinder (18) adjusts the transverse positions of the two side plates through advance and retreat of the piston rods; the material receiving device further comprises a pushing hydraulic cylinder (19), an articulated arm (20) and a material receiving roller (22), wherein the material receiving roller (22) is positioned at the front end of the conveying roller (21), two ends of the material receiving roller (22) are respectively arranged at one end of the articulated arm through bearing rotation, the other end of the articulated arm is rotatably arranged at the inner side of the side plates, the two pushing hydraulic cylinders (19) are respectively fixed at the inner sides of the two side plates, the end parts of piston rods of the pushing hydraulic cylinders (19) are provided with U-shaped clamping blocks, the U-shaped clamping blocks are hinged to the middle part of the articulated arm (20), and the pushing hydraulic cylinders (19) push the material receiving roller to be clung to or separated from the conveying roller through advance and retreat of the piston rods.

2. The full-automatic film roll feeding apparatus of claim 1, wherein: the side plates (1) are trapezoidal, the connecting columns (16) are perpendicular to the two side plates (1) respectively, and the cross bars (17) are perpendicular to the two underframes (11) respectively.

3. The full-automatic film roll feeding apparatus of claim 1, wherein: the side plates are also provided with openings, the deviation correcting hydraulic cylinder is connected with the hydraulic station through a first pipeline penetrating through the openings, and the pushing hydraulic cylinder is connected with the hydraulic station through a second pipeline penetrating through the openings.