CN209871847U

CN209871847U - Be used for carbon ribbon production coating machine to change a roll device

Info

Publication number: CN209871847U
Application number: CN201920369992.3U
Authority: CN
Inventors: 王和平
Original assignee: Tianjin Tongyou Printing Co Ltd
Current assignee: Tianjin Tongyou Printing Co Ltd
Priority date: 2019-03-22
Filing date: 2019-03-22
Publication date: 2019-12-31
Anticipated expiration: 2029-03-22

Abstract

The utility model discloses a be used for carbon ribbon production coating machine change package, bracing piece and roof and the inboard wind-up roll of frame and the roll change roll of setting above frame, first motor and second motor are installed to the both sides of frame still symmetry, the spindle of first motor and second motor all passes the frame and the close-fitting is connected with the pivot, and is two sets of the pivot all is connected with the carousel, and the pivot and the carousel welded fastening that first motor is connected, and the pivot that the second motor is connected is passed the carousel and has cup jointed the driving gear, and is two sets of the below of carousel still is provided with the rolling fill, and is two sets of curved placing the notch has all been seted up at the upper and lower both ends of carousel, the wind-up roll sets up in two sets of horizontally placing the notch. This be used for carbon ribbon production coating machine reel change device need not manual operation, avoids shutting down the replacement, has improved the efficiency of production, guarantees the quick completion of rolling to need not the manual work and take off it, make the rolling link up more.

Description

Be used for carbon ribbon production coating machine to change a roll device

Technical Field

The utility model belongs to the technical field of coating machine equipment, concretely relates to be used for carbon ribbon production coating machine to change a roll device.

Background

The carbon tape is an important material for printing, and generally, the quality of the carbon tape is related to the printing effect in addition to determining the service life of the printing head. The good carbon ribbon can protect the printing head, and the produced effect can be accurately attached to the paper, is not easy to diffuse and is not easy to fall off. The main constituent of the carbon ribbon is classified into three types in terms of its material.

The in-process that the carbon ribbon generated the lapping need use the coating machine to carry out the coating rolling, and the band-shaped material of lapping is generally used to current coating machine, and after a roll of band-shaped material used up, need shut down and change a roll, take off the wind-up roll to place new wind-up roll, both reduced production efficiency, the in-process that takes off the wind-up roll simultaneously, because the rolling is accomplished the back weight great, the operation of also being convenient for to take off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for carbon ribbon production coating machine to change a roll device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a roll changing device for a coating machine for producing carbon ribbons comprises a rack, a support rod and a top plate arranged above the rack, and a winding roll and a roll changing roll which are arranged on the inner side of the rack, wherein a first motor and a second motor are symmetrically arranged on two sides of the rack, shafts of the first motor and the second motor penetrate through the rack and are tightly matched and connected with rotating shafts, the two groups of rotating shafts are connected with rotating discs, the rotating shafts connected with the first motor are fixedly welded with the rotating discs, the rotating shafts connected with the second motor penetrate through the rotating discs and are sleeved with driving gears, winding buckets are arranged below the two groups of rotating discs, arc-shaped placing notches are respectively arranged at the upper ends and the lower ends of the two groups of rotating discs, the winding rolls are arranged in the two groups of horizontal placing notches, driven gears meshed with the driving gears are fixedly sleeved at one ends of the winding buckets, the winding buckets are obliquely arranged in the rack, the top end is hinged and fixed with the frame through a pin shaft;

the utility model discloses a roller change machine, including bracing piece, ejector pin, first electric telescopic handle, second electric telescopic handle, support bar, ejector pin welded fastening, the bottom welding of roof has the slide, and the bottom setting of slide is connected with two sets of sliders, and is two sets of the bottom of slider has all welded the second electric telescopic handle stiff end outside and has linked to each other with first electric telescopic handle's flexible end level.

Preferably, the cylindrical peg that has an organic whole structure is all stretched out at wind-up roll and the both ends of trading the winding up roll, the diameter of peg is identical with the internal diameter of link, and the diameter of peg is less than wind-up roll and the outer end roller axle diameter of roll change that links to each other with it, just the one end of trading the winding up roll is fixed the cup also to be connect with driven gear.

Preferably, two groups of support rods above the left side plate and the right side plate of the rack are fixedly connected through a beam rod, and the first electric telescopic rod is horizontally and fixedly installed on one side face, facing the center of the rack, of the two groups of beam rods.

Preferably, the bottom of slide is seted up there is the horizontally spout, and two sets of the top slip joint of slider is in the spout, and the stiff end of first electric telescopic handle is the vertical corresponding setting in the slide of one side of the crossbeam pole of being connected with it dorsad.

Preferably, the length of the winding roller and the length of the rewinding roller are the same as the distance between the two groups of turntables, and when the winding roller and the rewinding roller are placed on the placing groove opening, a driven gear connected to the winding roller is meshed with the driving gear.

The utility model discloses a technological effect and advantage: according to the reel changing device for the carbon ribbon production coating machine, the reel changing roller and the winding roller are arranged, the reel changing roller is arranged in the hanging ring connected with the second electric telescopic rod above the rotary table, when replacement is needed, only the rotary table needs to be rotated for 90 degrees, the winding roller slides out towards the direction, the first electric telescopic rod and the second electric telescopic rod contract and extend, the reel changing roller is placed on the placing groove opening, the driven gear on one side is meshed with the driving gear connected to the rotary table, replacement of the reel changing roller and the winding roller is achieved, manual operation is not needed, shutdown replacement is avoided, and production efficiency is improved; meanwhile, the winding roller can slide down from the turntable and is collected by the winding hopper when the turntable rotates, the dismounting efficiency after winding is improved, the winding is guaranteed to be completed quickly, the winding roller is not required to be taken down manually, and the winding is coherent.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a side view of the turntable connected to a second motor according to the present invention.

In the figure: 1 frame, 2 bracing pieces, 3 roof, 4 first motors, 5 second motors, 6 pivots, 7 driving gears, 8 wind-up rolls, 9 driven gear, 10 change the winding up roller, 11 links, 12 peg, 13 carousel, 14 rolling fill, 15 round pin axles, 16 first electric telescopic handle, 17 second electric telescopic handle, 18 slides, 19 sliders, 20 place notch, 21 crossbeam poles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a reel changing device for a carbon ribbon production coating machine, as shown in figures 1-3, which comprises a frame 1, a support rod 2 and a top plate 3 arranged above the frame 1, and a wind-up roll 8 and a reel changing roll 10 arranged inside the frame 1, wherein, a first motor 4 and a second motor 5 are also symmetrically arranged at two sides of the frame 1, shafts of the first motor 4 and the second motor 5 pass through the frame 1 and are tightly matched and connected with a rotating shaft 6, two groups of the rotating shafts 6 are connected with a rotating disc 13, the rotating shaft 6 connected with the first motor 4 is welded and fixed with the rotating disc 13, the rotating shaft 6 connected with the second motor 5 passes through the rotating disc 13 and is sleeved with a driving gear 7, a wind-up bucket 14 is arranged below the two groups of the rotating discs 13, the upper end and the lower end of the two groups of the rotating discs 13 are both provided with arc-shaped placing notches 20, the wind-up roll 8 is, one end of the winding hopper 14 is fixedly sleeved with a driven gear 9 meshed with the driving gear 7, the winding hopper 14 is obliquely arranged in the rack 1, the bottom end of the winding hopper is flush with the bottom end of the rack 1, and the top end of the winding hopper is hinged and fixed with the rack 1 through a pin shaft 15;

bracing piece 2 is the rectangle array setting in 1 top in the frame, just ejector pin welded fastening is on 2 tops of bracing piece, and the bottom welding of roof 3 has slide 18, and slide 18's bottom setting is connected with two sets of sliders 19, and is two sets of second electric telescopic handle 17 has all been welded to slider 19's bottom, and is two sets of the 17 stiff end outsides of second electric telescopic handle all links to each other with first electric telescopic handle 16's flexible end level, and the flexible top of two sets of second electric telescopic handle 17 has all welded link 11, and is provided with between two sets of links 11 and trades the winding up roller 10.

Specifically, the columniform peg 12 that has a body structure all stretches out at the both ends of wind-up roll 8 and change a roll 10, the diameter of peg 12 is identical with the internal diameter of link 11, and the diameter of peg 12 is less than wind-up roll 8 and the change a roll 10 outermost roll diameter that links to each other with it, has made things convenient for change a roll 10 to replace and has accomplished the back, places new change a roll 10 between two sets of links 11, just change a roll 10's one end and also fixedly cup jointed driven gear 9.

Specifically, through crossbeam pole 21 fixed connection between two sets of bracing pieces 2 of 1 left side board of frame and right side board top, just 16 horizontal fixed mounting of first electric telescopic handle can drive the removal of second electric telescopic handle 17 towards the side at 1 center of frame at two sets of crossbeam poles 21 when guaranteeing that first electric telescopic handle 16 is flexible to the realization will change the winding up roller 10 and take off from two sets of carousel 13.

Specifically, a horizontal sliding groove is formed in the bottom end of the sliding plate 18, the top ends of the two groups of sliding blocks 19 are slidably clamped in the sliding groove, and one side, back to the beam rod 21 connected with the fixed end of the first electric telescopic rod 16, of the fixed end of the first electric telescopic rod is vertically and correspondingly arranged in the sliding plate 18, so that the sliding blocks 19 can slide out of the sliding plate 18 when the first electric telescopic rod 16 is contracted.

Specifically, the length of wind-up roll 8 and roller 10 that trades is the same with the distance between two sets of carousel 13, and wind-up roll 8 with trade roller 10 and place when placing notch 20, driven gear 9 and the driving gear 7 of connecting on it mesh mutually to guarantee to trade a roll and accomplish the back, second motor 5 rotates, can drive the rotation of trading roller 10, realizes the rolling of new round.

Concretely, this be used for carbon ribbon production coating machine reel changer, when needs change a roll, open first motor 4 this moment, first motor 4 rotates 90, drive the rotation of two sets of carousel 13, make the pivoted in-process, wind-up roll 8 slides down from carousel 13, slide to the work after the rolling is accomplished in rolling fill 14, carousel 13 rotates 90 back simultaneously, the standing groove 20 that is located the bottommost overturns to the top, control second electric telescopic handle 17 at this moment extends, will change the winding roll 10 and place two sets of notch 20 of placing, later shrink first electric telescopic handle 16, make two sets of links 11 take off from peg 12, the work of accomplishing the roll change, recover first electric telescopic handle 16 and second electric telescopic handle in proper order again, and place new reel change roller 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a be used for carbon ribbon production coating machine to change package and put, includes bracing piece (2) and roof (3) and frame (1) inboard wind-up roll (8) and the roll change (10) of frame (1), frame (1) top setting, its characterized in that: a first motor (4) and a second motor (5) are symmetrically arranged on two sides of the rack (1), shafts of the first motor (4) and the second motor (5) penetrate through the rack (1) and are connected with rotating shafts (6) in a tight fit manner, the two groups of rotating shafts (6) are connected with rotating discs (13), the rotating shafts (6) connected with the first motor (4) are fixedly welded with the rotating discs (13), the rotating shafts (6) connected with the second motor (5) penetrate through the rotating discs (13) and are sleeved with driving gears (7), winding hoppers (14) are arranged below the two groups of rotating discs (13), arc-shaped placing notches (20) are respectively formed in the upper ends and the lower ends of the two groups of rotating discs (13), the winding rollers (8) are arranged in the two groups of horizontal placing notches (20), and driven gears (9) meshed with the driving gears (7) are fixedly sleeved at one ends of the winding rollers, the winding hopper (14) is obliquely arranged in the rack (1), the bottom end of the winding hopper is flush with the bottom end of the rack (1), and the top end of the winding hopper is hinged and fixed with the rack (1) through a pin shaft (15);

bracing piece (2) are the setting of rectangle array in frame (1) top, just ejector pin welded fastening is on bracing piece (2) top, and the bottom welding of roof (3) has slide (18), and the bottom setting of slide (18) is connected with two sets of slider (19), and is two sets of second electric telescopic handle (17) have all been welded to the bottom of slider (19), and is two sets of second electric telescopic handle (17) stiff end outside all links to each other with the flexible end level of first electric telescopic handle (16), and link (11) have all been welded on the flexible top of two sets of second electric telescopic handle (17), and are provided with between two sets of links (11) and trade winding up roller (10).

2. The roll changing device for the carbon ribbon production coating machine as claimed in claim 1, wherein: the winding roller (8) and the both ends of changing winding roller (10) all stretch out columniform peg (12) that have an organic whole structure, the diameter of peg (12) is identical with the internal diameter of link (11), and the diameter of peg (12) is less than winding roller (8) that link to each other with change winding roller (10) outermost end roller diameter, just it has driven gear (9) also to fix the cover in the one end of changing winding roller (10).

3. The roll changing device for the carbon ribbon production coating machine as claimed in claim 1, wherein: frame (1) left side board and two sets of bracing pieces (2) of right side board top are through crossbeam pole (21) fixed connection between, just first electric telescopic handle (16) horizontal fixed mounting is in a side at two sets of crossbeam poles (21) towards frame (1) center.

4. The roll changing device for the carbon ribbon production coating machine as claimed in claim 1, wherein: the bottom of slide (18) is seted up there is the horizontal spout, two sets of the top slip joint of slider (19) is in the spout, and the stiff end of first electric telescopic handle (16) one side back to crossbeam pole (21) of being connected with it is vertical to correspond the setting in slide (18).

5. The roll changing device for the carbon ribbon production coating machine as claimed in claim 1, wherein: the distance between the length of the winding roller (8) and the length of the rewinding roller (10) are the same as that between the two groups of rotating discs (13), and when the winding roller (8) and the rewinding roller (10) are placed on the placing groove opening (20), the driven gear (9) connected with the winding roller is meshed with the driving gear (7).