A kind of bottle base rotating device
Technical field
The utility model belongs to the bottle blowing machine technical field, is specially a kind of bottle base rotating device.
Background technology
In the existing bottle blowing machine pot arch, usually adopt comparatively complicated bottle blank seat to load bottle embryo and realize the conveying of bottle embryo, rotation, be fed forward steadily inadequately, bottle base is easy to generate rotating speed in the process of rotation inhomogeneous, influence its even heating, cause the off quality of shaped bottle.And existing bottle base conveying device common product parts are a lot, the structure more complicated, and the cost height, maintenance is also inconvenient.
The utility model content
At the above-mentioned problems in the prior art, the purpose of this utility model is to design the technical scheme that a kind of bottle base rotating device is provided, and it is simple in structure, and rotation is even, has ensured the quality of shaped bottle.
Described a kind of bottle base rotating device comprises that the bottle base that is connected with bottle base conveying device hangs sheet, it is characterized in that bottle base and bottle base hang sheet and snap in retaining and connect and cooperate, and is equipped with fricting strip outside the bottle base, and bottle base cooperates with the fricting strip frictional rotation.
Described a kind of bottle base rotating device, the bottle base that it is characterized in that the bottle base inboard hangs on the sheet and is equipped with left wheel, right wheel, and bottle base and left wheel, right wheel touch and are rotatably assorted.
Described a kind of bottle base rotating device is characterized in that bottle base hangs on the sheet semi arch bayonet socket is set, and bottle base snaps in behind the semi arch bayonet socket and to hang the sheet retaining with bottle base and connect and cooperate, and the bottle base time rotational is rotatably assorted with bottle base suspension sheet.
Described a kind of bottle base rotating device is characterized in that fricting strip is the rotation fricting strip by driven by motor.
Described a kind of bottle base rotating device is characterized in that bottle base hangs the sheet outside and is equipped with metallic plate, and fricting strip is installed in the metallic plate inboard.
Described a kind of bottle base rotating device, it is characterized in that described bottle base conveying device comprises the pot arch that is arranged on the frame, ring chain is set in the pot arch, ring chain and rack-mounted sprocket engagement transmission, bottle base hangs sheet and is fixedly connected on the ring chain outside, and the ring chain outside, pot arch top are equipped with metallic plate, and metallic plate inside is provided with cooling water channel, downside is provided with cooling groove, and the bottle base support ring of bottle base or bottle base anti-theft ring cooperate with cooling groove is concavo-convex.
Described a kind of bottle base rotating device, it is characterized in that ring chain one side is equipped with rack-mounted bottle base star-wheel dish, on the bottle base star-wheel dish wheel disc bayonet socket is set, bottle base cooperates with the clamping of wheel disc bayonet socket, bottle base hangs and the semi arch bayonet socket to be set on the sheet to cooperate with bottle base clamping on the bottle base star-wheel dish, bottle base star-wheel dish one side is equipped with the bottle base slide bar, the bottle base support ring of bottle base and bottle base slide bar retaining connect and are slidingly matched, the bottle base slide bar is fixed on the frame by slider block, the ring chain opposite side is equipped with the bottle base hanger bracket, the bottle base hanger bracket is installed on the frame, and the bottle base support ring of bottle base connects with bottle base hanger bracket retaining and cooperates.
Described a kind of bottle base rotating device is characterized in that in the middle of the ring chain chain baffle plate being set, and the chain baffle plate is fixed on the frame, and ring chain connects with chain baffle plate retaining and cooperates, and connects on the chain baffle plate crosspiece is set, and the metallic plate connection is arranged on the crosspiece both sides.
Described a kind of bottle base rotating device is characterized in that the screw socket of bottle base and/or bottle base anti-theft ring cooperate with the fricting strip frictional rotation, touches with left wheel, right wheel to be rotatably assorted.
Described a kind of bottle base rotating device is characterized in that left wheel, right wheel are fixedly installed on bottle base by left nut, right nut and hang on the sheet.
A kind of bottle base rotating device cooperates with the fricting strip frictional rotation by bottle base, realizes the bottle base rotation, makes its even heating.And bottle base can also touch with left wheel, right wheel and be rotatably assorted, and forms 3 contacts, avoids bottle base run-off the straight in the rotation process, makes more steadily rotation of bottle base, has further ensured the quality of shaped bottle.And this rotation transport conveyor constructions is simple, and low cost of manufacture is keeped in repair easy to use.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the syndeton schematic diagram that bottle base, bottle base hang sheet;
Fig. 3 is that bottle base, bottle base hang the main TV structure schematic diagram that sheet connects;
Fig. 4 is the structural representation of bottle base;
Fig. 5 is the end face structure schematic diagram of metallic plate;
Fig. 6 is the rotating device and the conveying device syndeton schematic diagram of bottle base;
Fig. 7 is the plan structure schematic diagram of Fig. 6;
Among the figure: 1-fricting strip, 2-bottle base, 2a-bottle base support ring, 2b-bottle base anti-theft ring, 2c-screw socket, 3-bottle base hang sheet, 4-right wheel, the right nut of 4a-, 5-left wheel, 5a-left side nut, 6-ring chain, 7-metallic plate, 7a-cooling water channel, 7b-cooling groove, 8-frame, 9-pot arch, 10/10a-chain wheel support, 11/11a-sprocket wheel, 12-chain baffle plate, 13-bottle base slide bar, 14-bottle base slide bar, 14a-slider block, 15-bottle base star-wheel dish, 16-bottle base hanger bracket.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description:
As shown in the figure, this bottle base rotating device comprises that the bottle base that is connected with bottle base conveying device hangs sheet 3, bottle base 2 snaps in to keep off connecing with bottle base suspension sheet 3 and cooperates, and bottle base 2 outsides are equipped with fricting strip 1, and bottle base 2 cooperates with fricting strip 1 frictional rotation, realize the rotation of bottle base 2, make its even heating.And can also hang on the sheet 3 at the bottle base of bottle base 2 inboards and be equipped with left wheel 5, right wheel 4, bottle base 2 touches and is rotatably assorted with left wheel 5, right wheel 4, and form at 3 with fricting strip 1 and contact, avoid bottle base 2 run-off the straight in the rotation process, make its rotation more steady, further ensured the quality of shaped bottle.Left wheel 5, right wheel 4 hang sheet 3 by left nut 5a, right nut 4a and bottle base respectively and are connected.The screw socket 2c of bottle base 2 and/or bottle base anti-theft ring 2b cooperate with fricting strip 1 frictional rotation, touch and are rotatably assorted with left wheel 5, right wheel 4.Bottle base hangs on the sheet 3 the semi arch bayonet socket is set, and bottle base 2 snaps in behind the semi arch bayonet socket and to hang sheet 3 retainings with bottle base and connect and cooperate, and bottle base 2 time rotationals are rotatably assorted with bottle base suspension sheet 3.
Fricting strip 1 has two kinds of set-up modes, a kind of rotation, and fricting strip 1 is the rotation fricting strip that is driven by external motor, the rotation of fricting strip 1 can be accelerated the rotational velocity of bottle base 2, makes its heating more even; Another kind is fixed, and bottle base hangs sheet 3 outsides and is equipped with metallic plate 7, and fricting strip 1 is installed in metallic plate 7 inboards, and fricting strip 1 cooperates with metallic plate 7 interlockings or be fixedly connected by screw, also can other fixing means.
Described bottle base conveying device can adopt multiple version, commonly adopts the endless chain structure.The endless chain structure for conveying is specific as follows described:
Pot arch 9 is set on the frame 8, and pot arch 9 comprises heating lamp box, lamp box expelling plate, and the heating lamp box is fixed on the frame 8, and the lamp box expelling plate is fixed on the sprocket wheel baffle plate 12.Ring chain 6 is set in the pot arch 9, ring chain 6 and the sprocket wheel 11, the 11a engaged transmission that are installed on the frame 8, sprocket wheel 11,11a are fixed on the frame 8 by chain wheel support 10/10a respectively.Bottle base hangs sheet 3 and is fixedly connected on ring chain 6 outsides, and ring chain 6 outsides, pot arch 9 tops are equipped with metallic plate 7.Ring chain 6 one sides are equipped with the bottle base star-wheel dish 15 that is installed on the frame 8, on the bottle base star-wheel dish 15 the wheel disc bayonet socket is set, bottle base 2 cooperates with the clamping of wheel disc bayonet socket, bottle base hangs and the semi arch bayonet socket to be set on the sheet 3 to cooperate with bottle base 2 clampings on the bottle base star-wheel dish 15, bottle base star-wheel dish 15 1 sides are equipped with bottle base slide bar 14, the bottle base support ring 2a of bottle base 2 and bottle base slide bar 14 retainings connect and are slidingly matched, bottle base slide bar 14 is fixed on the frame 8 by slider block 14a, ring chain 6 opposite sides are equipped with bottle base hanger bracket 16, bottle base hanger bracket 16 is installed on the frame 8, and the bottle base support ring 2a of bottle base 2 connects with bottle base hanger bracket 16 retainings and cooperates.Bottle base star-wheel dish 15 is by driven by motor, increases bottle base star-wheel dish 15 and makes that into base is more steady.In the middle of the ring chain 6 chain baffle plate 12 is set, chain baffle plate 12 is fixed on the frame 8, and ring chain 6 connects with chain baffle plate 12 retainings and cooperates, and connects on the chain baffle plate 12 crosspiece 13 is set, and metallic plate 7 connections are arranged on crosspiece 13 both sides.Metallic plate 7 inside are provided with cooling water channel 7a, and downside is provided with cooling groove 7b, and the bottle base support ring 2a of bottle base 2 or bottle base anti-theft ring 2b cooperate with cooling groove 7b is concavo-convex.Water inlet and delivery port are set on the cooling water channel 7a, the feeding cooling water reduces the temperature of metallic plate 7, the cooling groove 7b temperature of metallic plate 7 inboards reduces synchronously, thereby reduce the temperature with concavo-convex bottle base support ring 2a that cooperates of cooling groove 7b or bottle base anti-theft ring 2b, the bottle base mouth is out of shape when preventing bottle base 2 heating.
When described bottle base conveying device adopts the endless chain structure, its operation principle is as follows: bottle base 2 is middle at bottle base slide bar 14 by its bottle base support ring 2a rotating hanging, under the effect of gravity, bottle base 2 slips into bottle base star-wheel dish 15 bottle base 2 under the drive of star-wheel and rotates counterclockwise, when hanging, bottle base 2 and bottle base the semi arch bayonet socket is set relative the time on the sheet 3, bottle base 2 is blocked by the semi arch bayonet socket, making it be suspended on bottle base by bottle base anti-theft ring 2b hangs on the sheet 3, the bottle base rotating hanging sheet 3 that is fixed on the ring chain 6 continues to clockwise rotate under the rotation of sprocket wheel 11/11a, driving bottle base 2 rotates in pot arch 9, bottle base 2 on being suspended on bottle base suspension sheet 3 is when moving forward, the screw socket 2c on bottle base 2 tops and/or bottle base anti-theft ring 2b cooperate with fricting strip 1 frictional rotation, with left wheel 5, right wheel 4 touches and is rotatably assorted, this moment fricting strip 1, left wheel 5, right wheel 4 forms at 3 with bottle base 2 and contacts, effectively prevented the inclination of bottle base 2,, ensured the quality of shaped bottle to reach even heating; Sprocket wheel 11/11a promotes ring chain 6 and is rotated further under the drive of motor, bottle base 2 is heated through rotation after a while arrive at bottle base hanger bracket 16, makes bottle base 2 and bottle base hang sheet 3 and breaks away from.Described bottle base conveying device adopts other structure, and the operation principle of bottle base rotation is identical with above-mentioned principle.