CN212331788U - Three-screw extrusion blending device for cable material - Google Patents
Three-screw extrusion blending device for cable material Download PDFInfo
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- CN212331788U CN212331788U CN202020641848.3U CN202020641848U CN212331788U CN 212331788 U CN212331788 U CN 212331788U CN 202020641848 U CN202020641848 U CN 202020641848U CN 212331788 U CN212331788 U CN 212331788U
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Abstract
The utility model provides a three screw rods extrude blending device for cable material. A three screw rods extrude blending device for cable material includes the base, the feeder hopper, intermittent type mechanism, rabbling mechanism and rotation mechanism, fixed mounting has the baffle on the inner wall of feeder hopper, the blanking hole has been seted up at the top of baffle, the bottom of box is rotated and is connected with the bull stick, the inside one end fixed mounting of feeder hopper is arranged in to the bull stick has the baffle with blanking hole matched with, intermittent type mechanism installs inside the box, U type pole fixed mounting is on the lateral wall of bull stick, the both ends of U type pole are rotated and are connected with the connecting rod, the bottom fixed mounting of connecting rod has the stirring board, rotation mechanism installs the inside at the feeder hopper. The utility model provides a three screw rods for cable material extrude blending device has and to make three screw extruder intermittent type feeds, prevents to cause the inside advantage of being convenient for cable material blending of blockking up of barrel.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a three screw rods extrude blending device for cable material.
Background
The plastic used for the insulation and the sheath of the wire and the cable is commonly called as a cable material, the cable material needs to be mixed by a screw extruder in production, and the three-screw extruder is generally an extruder with three screws in a machine barrel. The screw may be configured in a straight line or V-shape. And a planetary multi-screw extruder with a driving screw and a driven screw.
At present when blending cable material through three screw extruder, the staff all directly puts in the feeder hopper with the material, so easily because the unloading too much leads to the phenomenon that the barrel of extruder appears blockking up, is unfavorable for the blending of cable material.
Therefore, it is necessary to provide a three-screw extrusion blending apparatus for cable materials to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can make three screw extruder intermittent type feeds, prevent to cause the inside three screw rods that are used for the cable material that block up the cable material of being convenient for of barrel to blend to extrude and blend the device.
In order to solve the technical problem, the utility model provides a three screw rods for cable material extrude blending device includes: the device comprises a base, a reduction gearbox is fixedly mounted at the top of the base, a motor is fixedly mounted at one end of the reduction gearbox, a machine barrel is fixedly mounted at the other end of the reduction gearbox, and a box body is fixedly mounted at the top of the reduction gearbox through a supporting mechanism; the feeding device comprises a feeding hopper, a feeding pipe, a baffle plate, a rotating rod and a baffle plate, wherein the feeding hopper is fixedly arranged at the top of a machine barrel through the feeding pipe, the inner wall of the feeding hopper is fixedly provided with the baffle plate, the top of the baffle plate is provided with a blanking hole, the bottom of a box body is rotatably connected with the rotating rod, and one end of the rotating rod, which is arranged in the feeding hopper, is fixedly provided with the baffle plate matched; the intermittent mechanism comprises a motor, a driving turntable, a shifting rod, a round pin and a driven turntable, the motor is fixedly mounted on the inner side wall of the box body, the driving turntable is fixedly connected with the output end of the motor, the driven turntable is fixedly connected with the top of the rotating rod, the shifting rod is fixedly connected with the bottom of the driving turntable, the round pin and one end of the shifting rod, which is far away from the driving turntable, are fixedly connected, and a clamping groove matched with the round pin is formed in the top of the driven turntable; the stirring mechanism comprises a U-shaped rod, a connecting rod and a stirring plate, the U-shaped rod is fixedly arranged on the side wall of the rotating rod, the two ends of the U-shaped rod are rotatably connected with the connecting rod, and the bottom of the connecting rod is fixedly provided with the stirring plate; and the rotation mechanism is arranged in the feed hopper.
Preferably, rotation mechanism includes gear and ring gear, the gear is fixed to be cup jointed on the pole wall of connecting rod, ring gear fixed mounting is on the inside wall of feeder hopper, gear and ring gear intermeshing, the stirring board of being convenient for can also carry out the rotation when the inside rotation of feeder hopper, and the stirring dynamics that improves the stirring board is convenient for the cable material and preblends.
Preferably, the supporting mechanism comprises an air cylinder, a telescopic rod and a supporting plate, the air cylinder is fixedly installed at the top of the reduction gearbox, the telescopic rod is fixedly connected with the output end of the air cylinder, the supporting plate is fixedly installed at the top of the telescopic rod, the box body is fixedly installed at the top of the supporting plate, the stirring mechanism and the baffle plate can be moved out of the feeding hopper, and the inside of the feeding hopper is convenient to clean.
Preferably, the bottom of the partition board is fixedly provided with a material guide plate, so that the cable material falling from the material falling hole can slide into the material inlet pipe conveniently.
Preferably, fixed mounting has the doctor-bar on the lateral wall of stirring board, the doctor-bar contacts with the inside wall of feeder hopper, is convenient for scrape the inner wall of feeder hopper, prevents that the cable material adhesion is on the inner wall of feeder hopper.
Preferably, the U-shaped rod is rotatably connected with the connecting rod through a rotating shaft, so that the connecting rod can be driven to rotate.
Compared with the prior art, the utility model provides a three screw rods for cable material extrude blending device has following beneficial effect:
the utility model provides a three screw rods extrude blending device for cable material, put in the feeder hopper with the cable material, can drive the baffle through intermittent mechanism and rotate once and stop once, thereby can stop up blanking hole and once more relieve, make inside cable material of feeder hopper can intermittent type fall and advance the barrel through the inlet pipe from blanking hole and inside being mixed, and rabbling mechanism can also stir the inside cable material of feeder hopper and mix in advance, and be convenient for the cable material to fall from blanking hole when stirring the cable material, thereby can make three screw extruder intermittent type feeds, prevent to cause the inside cable material of being convenient for of jam of barrel to blend.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of a three-screw extrusion blending apparatus for cable materials according to the present invention;
FIG. 2 is a schematic view of the internal structure of the feed hopper shown in FIG. 1;
fig. 3 is a schematic structural view of the intermittent mechanism shown in fig. 1.
Reference numbers in the figures: 1. the automatic feeding device comprises a base, 2, a reduction gearbox, 3, a motor, 4, a machine barrel, 5, a feeding hopper, 6, an intermittent mechanism, 61, a motor, 62, a driving turntable, 63, a deflector rod, 64, a round pin, 65, a driven turntable, 7, a supporting mechanism, 71, a cylinder, 72, a lifting rod, 73, a supporting plate, 8, a stirring mechanism, 81, a U-shaped rod, 82, a connecting rod, 83, a stirring plate, 9, a self-rotating mechanism, 91, a gear, 92, a gear ring, 9a, a box body, 9b, a baffle plate, 9c, a partition plate, 9d, a blanking hole, 9e, a rotating rod, 9f, 9g, a guide plate, 9h, a scraping blade, 9i, a rotating shaft, 9j and a feeding pipe.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a three-screw extrusion blending device for cable material according to the present invention; FIG. 2 is a schematic view of the internal structure of the feed hopper shown in FIG. 1; fig. 3 is a schematic structural view of the intermittent mechanism shown in fig. 1. The three-screw extrusion blending device for the cable material comprises: the automatic feeding device comprises a base 1, a feeding hopper 5, an intermittent mechanism 6, a stirring mechanism 8 and an autorotation mechanism 9, wherein a reduction gearbox 2 is fixedly mounted at the top of the base 1, a motor 3 is fixedly mounted at one end of the reduction gearbox 2, a machine barrel 4 is fixedly mounted at the other end of the reduction gearbox 2, and a box body 9a is fixedly mounted at the top of the reduction gearbox 2 through a supporting mechanism 7.
In the specific implementation process, as shown in fig. 1, 2 and 3, the feeding pipe 9f of the feeding hopper 5 is fixedly installed at the top of the cylinder 4, the partition plate 9c is fixedly installed on the inner wall of the feeding hopper 5, the blanking hole 9d is formed in the top of the partition plate 9c, the bottom of the box body 9a is rotatably connected with the rotating rod 9e, and the baffle plate 9b matched with the blanking hole 9d is fixedly installed at one end, arranged inside the feeding hopper 5, of the rotating rod 9 e.
Intermittent mechanism 6 includes motor 61, initiative carousel 62, driving lever 63, round pin 64 and driven turntable 65, motor 61 fixed mounting is on the inside wall of box 9a, initiative carousel 62 and motor 61's output fixed connection, driven turntable 65 and bull stick 9 e's top fixed connection, driving lever 63 and initiative carousel 62's bottom fixed connection, round pin 64 and driving lever 63 keep away from the one end fixed connection of initiative carousel 62, driven turntable 65's top seted up with round pin 64 matched with draw-in groove 9.
It should be noted that: motor 61 work can drive rather than output fixed connection's initiative carousel 62 and rotate, initiative carousel 62 can drive the driving lever 63 who installs round pin 64 and rotate, and driving lever 63 rotates the round can pass through round pin 64 card inside draw-in groove 9 of driven turntable 65, and drive driven turntable 65 and rotate a segment distance, make driven turntable 65 realize intermittent motion, thereby drive the bull stick intermittent type rotation with driven turntable 65 fixed connection, make bull stick 9e drive baffle 9b intermittent type and rotate, with the continuous jam of blanking hole 9d in the release, make the inside cable material intermittent type of feeder hopper 5 fall into inside the inlet pipe 9f through blanking hole 9d and arrive the inside of barrel 4 side by side.
Referring to fig. 2, the stirring mechanism 8 includes a U-shaped rod 81, a connecting rod 82 and a stirring plate 83, the U-shaped rod 81 is fixedly installed on the side wall of the rotating rod 9e, the connecting rod 82 is rotatably connected to both ends of the U-shaped rod 81, and the stirring plate 83 is fixedly installed at the bottom of the connecting rod 82.
The rotation mechanism 9 comprises a gear 91 and a gear ring 92, the gear 91 is fixedly sleeved on the rod wall of the connecting rod 82, the gear ring 92 is fixedly installed on the inner side wall of the feed hopper 5, and the gear 91 and the gear ring 92 are meshed with each other.
The side wall of the stirring plate 83 is fixedly provided with a scraping blade 9h, and the scraping blade 9h is contacted with the inner side wall of the feed hopper 5.
The U-shaped lever 81 is rotatably connected to the link 82 via the rotary shaft 9 i.
It should be noted that: still can drive rather than fixed connection's U type pole 81 when bull stick 9e rotates and rotate, U type pole 81 then can drive rather than fixed connection's stirring board 83 through connecting rod 82 and rotate, and connecting rod 82 still can carry out the rotation through the cooperation of gear 91 and ring gear 92, thereby it stirs premixing to drive stirring board 83 rotation and make stirring board 83 stir the cable material of feeder hopper 5 inside, and doctor-blade 9h on the stirring board 83 lateral wall can scrape the inner wall of feeder hopper 5, prevent the cable material adhesion on the inner wall of feeder hopper 5, and stir the cable material when baffle 9b is left the blanking hole 9d and still be convenient for the cable material to fall from blanking hole 9 d.
Referring to fig. 1, the supporting mechanism 7 includes an air cylinder 71, a telescopic rod 72 and a supporting plate 73, the air cylinder 71 is fixedly installed at the top of the reduction gearbox 2, the telescopic rod 72 is fixedly connected with the output end of the air cylinder 71, the supporting plate 73 is fixedly installed at the top of the telescopic rod 72, and the box body 9a is fixedly installed at the top of the supporting plate 73.
It should be noted that: the lifting and contracting rod 72 is driven to move up and down through the work of the air cylinder 71, so that the supporting plate 73 is driven to move up and down to move the rotating rod 9e, the stirring plate 83 and the baffle plate 9b out of the feeding hopper 5, and the inside of the feeding hopper 5 is cleaned conveniently.
Referring to fig. 1, a material guiding plate 9g is fixedly installed at the bottom of the partition plate 9c, and the cable material falling from the material dropping hole 9d can be conveniently dropped into the material feeding pipe 9f through the material guiding plate 9 g.
The utility model provides a theory of operation that is used for three screws of cable material to extrude blending device as follows:
the cable material is put into the feeding hopper, the driving turntable 62 fixedly connected with the output end of the motor 61 is driven to rotate through the work of the motor 61, the driving turntable 62 drives the shifting lever 63 provided with the round pin 64 to rotate, the shifting lever 63 rotates for a circle and is clamped inside the clamping groove 9j of the driven turntable 65 through the round pin 64, and the driven turntable 65 is driven to rotate for a short distance, so that the driven turntable 65 realizes intermittent motion, thereby driving the rotating rod fixedly connected with the driven turntable 65 to rotate intermittently, driving the rotating rod 9e to drive the baffle plate 9b to rotate intermittently, continuously blocking the blanking hole 9d to release, enabling the cable material inside the feeding hopper 5 to intermittently fall into the feeding pipe 9f through the blanking hole 9d and to be mixed inside the machine barrel 4, the cable material falling from the blanking hole 9d can conveniently slide into the feeding pipe 9f through the material guide plate 9g, and driving the U-shaped rod 81 fixedly connected with the rotating rod 9e to rotate when the rotating rod 9e rotates, u type pole 81 then can drive rather than fixed connection's stirring board 83 rotation through connecting rod 82, and connecting rod 82 still can carry out the rotation through the cooperation of gear 91 and ring gear 92, thereby it stirs and mixes preblends to drive stirring board 83 rotation messenger stirring board 83 to the inside cable material of feeder hopper 5, and doctor-bar 9h on the stirring board 83 lateral wall can scrape the inner wall of feeder hopper 5, prevent the cable material adhesion on the inner wall of feeder hopper 5, and stir the cable material when blanking hole 9d is left to baffle 9b and still be convenient for the cable material to fall from blanking hole 9d, thereby can make three screw extruder intermittent type feeds, prevent to cause the inside jam of barrel 4 and be convenient for the cable material to mix.
The utility model discloses well motor 61 adopts Y80M1-2 model, and motor 61 moves for current conventional circuit, and the power supply interface of motor 61 passes through the switch and connects power supply system, realizes motor 61's rotation control, the utility model discloses well circuit and control that relate to are prior art, do not carry out too much the repeated description here.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A three-screw extrusion blending device for cable materials is characterized by comprising:
the device comprises a base (1), wherein a reduction gearbox (2) is fixedly mounted at the top of the base (1), a motor (3) is fixedly mounted at one end of the reduction gearbox (2), a machine barrel (4) is fixedly mounted at the other end of the reduction gearbox (2), and a box body (9a) is fixedly mounted at the top of the reduction gearbox (2) through a supporting mechanism (7);
the feeding device comprises a feeding hopper (5), wherein the feeding hopper (5) is fixedly arranged at the top of a machine barrel (4) through a feeding pipe (9f), a partition plate (9c) is fixedly arranged on the inner wall of the feeding hopper (5), a blanking hole (9d) is formed in the top of the partition plate (9c), the bottom of a box body (9a) is rotatably connected with a rotating rod (9e), and a baffle plate (9b) matched with the blanking hole (9d) is fixedly arranged at one end, arranged in the feeding hopper (5), of the rotating rod (9 e);
the intermittent mechanism (6) comprises a motor (61), a driving turntable (62), a shifting rod (63), a round pin (64) and a driven turntable (65), the motor (61) is fixedly installed on the inner side wall of the box body (9a), the driving turntable (62) is fixedly connected with the output end of the motor (61), the driven turntable (65) is fixedly connected with the top of a rotating rod (9e), the shifting rod (63) is fixedly connected with the bottom of the driving turntable (62), the round pin (64) is fixedly connected with one end, far away from the driving turntable (62), of the shifting rod (63), and a clamping groove (9j) matched with the round pin (64) is formed in the top of the driven turntable (65);
the stirring mechanism (8) comprises a U-shaped rod (81), a connecting rod (82) and a stirring plate (83), the U-shaped rod (81) is fixedly installed on the side wall of the rotating rod (9e), the connecting rod (82) is rotatably connected to two ends of the U-shaped rod (81), and the stirring plate (83) is fixedly installed at the bottom of the connecting rod (82);
and the rotation mechanism (9), wherein the rotation mechanism (9) is arranged in the feed hopper (5).
2. The triple-screw extrusion blending device for cable materials according to claim 1, wherein the rotation mechanism (9) comprises a gear (91) and a gear ring (92), the gear (91) is fixedly sleeved on the rod wall of the connecting rod (82), the gear ring (92) is fixedly installed on the inner side wall of the feed hopper (5), and the gear (91) and the gear ring (92) are meshed with each other.
3. The three-screw extrusion blending device for the cable material according to claim 1, wherein the supporting mechanism (7) comprises a cylinder (71), a telescopic rod (72) and a supporting plate (73), the cylinder (71) is fixedly installed at the top of the reduction gearbox (2), the telescopic rod (72) is fixedly connected with the output end of the cylinder (71), the supporting plate (73) is fixedly installed at the top of the telescopic rod (72), and the box body (9a) is fixedly installed at the top of the supporting plate (73).
4. The three-screw extrusion blending device for cable materials according to claim 1, wherein the bottom of the partition plate (9c) is fixedly provided with a guide plate (9 g).
5. The three-screw extrusion blending device for cable materials according to claim 1, wherein a scraping blade (9h) is fixedly arranged on the side wall of the stirring plate (83), and the scraping blade (9h) is in contact with the inner side wall of the feeding hopper (5).
6. The three-screw extrusion blending device for cable materials according to claim 1, wherein the U-shaped rod (81) is rotatably connected with the connecting rod (82) through a rotating shaft (9 i).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641848.3U CN212331788U (en) | 2020-04-25 | 2020-04-25 | Three-screw extrusion blending device for cable material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020641848.3U CN212331788U (en) | 2020-04-25 | 2020-04-25 | Three-screw extrusion blending device for cable material |
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| Publication Number | Publication Date |
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| CN212331788U true CN212331788U (en) | 2021-01-12 |
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| CN202020641848.3U Active CN212331788U (en) | 2020-04-25 | 2020-04-25 | Three-screw extrusion blending device for cable material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923369A (en) * | 2020-08-11 | 2020-11-13 | 河南邦特威机电设备有限公司 | Screw extruder with multiple feed inlets |
-
2020
- 2020-04-25 CN CN202020641848.3U patent/CN212331788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923369A (en) * | 2020-08-11 | 2020-11-13 | 河南邦特威机电设备有限公司 | Screw extruder with multiple feed inlets |
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