CN212040227U - Cable material mixing device - Google Patents

Abstract

The utility model discloses a cable material mixing arrangement relates to cable processing technology field. Including the inside rabbling mechanism of mixing box and mixing box, the rabbling mechanism includes a plurality of first pivots that the mixing box upper end set up, the second pivot that mixing box lower extreme both sides set up to and a plurality of U type puddlers between first pivot and the second pivot, the sealed one end of U type puddler is passed through the connecting rod and is connected with the rotation of mixing box lateral wall, the U type puddler opening part at both ends is crisscross each other, second pivot symmetry sets up in mixing box bottom both sides, second pivot both sides are provided with second stirring leaf. The utility model overcomes prior art's is not enough, reasonable in design, and convenient to use effectively promotes the homogeneity that cable raw materials mixes, promotes mixing efficiency simultaneously.

Description

Cable material mixing device

Technical Field

The utility model relates to a cable processing technology field especially relates to a cable material mixing arrangement.

Background

The cable is a necessary connecting device in the process of current electric power transportation and instrument use, and the cable is usually wrapped with an insulated cable sheath outside a cable core in order to ensure the safety of electric power transportation, wherein the cable sheath is the outermost layer of the cable, for example, VV is polyvinyl chloride insulation and polyvinyl chloride sheath.

Generally, in order to ensure the service life of a cable, the main performance of a cable sheath is insulation, the cable sheath also needs to have performances of corrosion resistance, wear resistance, high temperature resistance and the like in some special environments, in order to improve the performance of the sheath, a plurality of substances are usually mixed and added when a cable material is prepared, but due to the fact that the properties of the substances are different and the melting temperatures are different, the problem that the properties of the cable material are unstable in the actual mixing process is easily caused, and great troubles are brought to actual production and manufacturing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor mixing uniformity of cable materials in the prior art and providing a cable material mixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cable material mixing device comprises a mixing box and a stirring mechanism inside the mixing box, wherein a feed inlet is formed in the upper end of the mixing box, a discharge outlet is formed in the center of the lower end of the mixing box, a layer of heating layer is arranged on the side wall of the mixing box, four supporting legs are arrayed at four corners of the bottom of the mixing box, the stirring mechanism comprises a plurality of first rotating shafts arranged at the upper end of the mixing box, a plurality of second rotating shafts arranged at two sides of the lower end of the mixing box and a plurality of U-shaped stirring rods between the first rotating shafts and the second rotating shafts, two ends of each first rotating shaft are rotatably connected with the side wall of the mixing box, one end of each first rotating shaft penetrates through the side wall of the mixing box to be fixed with a rotating gear, the plurality of first rotating shafts are mutually meshed through the rotating gear, one rotating gear is connected with a first motor output shaft, the U-shaped stirring rods are arranged at two, and the connecting rod passes the mixing box lateral wall and is fixed mutually with the running gear, and a plurality of connecting rods pass through the mutual meshing of running gear, and one of them running gear is connected with second motor output shaft, and the U type puddler opening part at mixing box both ends is crisscross each other, second pivot symmetry sets up in mixing box bottom both sides, and second pivot both sides are provided with second stirring leaf, and second pivot bottom passes the mixing box bottom and is connected with third motor output shaft.

Preferably, the mixing box top is provided with changes the workbin, changes the workbin top and is provided with the feeder hopper, changes the workbin lateral wall and sets up the one deck hot plate, and changes the inside third pivot that is provided with of workbin, and bilateral symmetry is provided with third stirring leaf about the third pivot, and third pivot both ends are connected with changing the workbin lateral wall rotation, and third pivot one end is passed and is changed the workbin lateral wall and be connected with outside fourth motor output shaft, changes the workbin bottom and is provided with the connector and is linked together with the feed inlet.

Preferably, one end of the top of the mixing box is provided with an air suction port, an air suction pump is arranged above the mixing box, and the air suction pump is communicated with the inside of the mixing box through a pipeline and the air suction port.

Preferably, the mixing box is externally wrapped with an insulating layer.

Preferably, the second stirring blades on two sides of the second rotating shaft are arranged in a staggered mode.

Preferably, the lower end of the second rotating shaft is symmetrically provided with scrapers, and the bottoms of the scrapers are connected with the bottom surface of the mixing box in a sliding manner.

Compared with the prior art, the utility model provides a cable material mixing arrangement possesses following beneficial effect:

1. through the arrangement of the first rotating shaft, the first stirring blade, the U-shaped stirring rod, the second rotating shaft and the second stirring blade in the mixing box, the raw materials entering the mixing box are stirred and sheared at multiple angles, so that the materials are effectively and uniformly mixed, the stirring efficiency and uniformity are improved, and the stability of the obtained cable material is improved;

2. through the setting of changing the workbin can be through high temperature heat earlier before the raw materials gets into the mixing box and melt, carry out preliminary mixing, promote the homogeneity that the material mixes, the pressure of adjusting the mixing box inside through setting up of aspiration pump simultaneously promotes mixing efficiency.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model relates to a rationally, convenient to use effectively promotes the homogeneity that cable raw materials mixes, promotes mixing efficiency simultaneously.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the mixing box of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the mixing box of the present invention;

fig. 4 is a schematic view of the front section structure of the material box of the present invention.

In the figure: 1 mixing box, 2 workbin, 3 aspiration pumps, 4 supporting legs, 5 heat preservation, 6 feed inlets, 7 extraction openings, 8 first pivots, 9 first stirring leaves, 10 rotating gear, 11 first motors, 12 second motors, 13U-shaped stirring rods, 14 second pivots, 15 second stirring leaves, 16 scraping plates, 17 third motors, 18 discharge gates, 19 zone of heating, 20 third stirring leaves, 21 fourth motors, 22 heating plates, 23 connectors, 24 third pivots, 25 feed hoppers and 26 connecting rods.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a cable material mixing device comprises a mixing box 1 and a stirring mechanism inside the mixing box 1, wherein a feeding hole 6 is arranged at the upper end of the mixing box 1, a discharging hole 18 is arranged at the center of the lower end of the mixing box 1, a layer of heating layer 19 is arranged on the side wall of the mixing box 1, four supporting legs 4 are arranged at the bottom of the mixing box 1 in a four-corner array manner, the stirring mechanism comprises a plurality of first rotating shafts 8 arranged at the upper end of the mixing box 1, second rotating shafts 14 arranged at two sides of the lower end of the mixing box 1, and a plurality of U-shaped stirring rods 13 arranged between the first rotating shafts 8 and the second rotating shafts 14, two ends of the first rotating shafts 8 are rotatably connected with the side wall of the mixing box 1, one end of the first rotating shafts 8 penetrates through the side wall of the mixing box 1 to be fixed with a rotating gear 10, the plurality of first rotating shafts 8 are mutually engaged through, u type puddler 13 sets up in 1 both sides of mixing box, and the sealed one end of U type puddler 13 is passed through connecting rod 26 and is connected with 1 lateral wall of mixing box rotation, and connecting rod 26 passes 1 lateral wall of mixing box and is fixed mutually with rotating gear 10, and a plurality of connecting rods 26 pass through rotating gear 10 and mesh each other, and one of them rotating gear 10 is connected with 12 output shafts of second motor, and the U type puddler 13 opening part at 1 both ends of mixing box is crisscross each other, 14 symmetries of second pivot set up in 1 bottom both sides of mixing box, and 14 both sides of second pivot are provided with second stirring leaf 15, and 14 bottoms of second pivot are passed 1 bottom of mixing box and are connected with 17 output shafts of third motor.

In order to promote the homogeneity that the raw materials mixes, mixing efficiency accelerates, it is preferred, 1 top of mixing box is provided with change workbin 2, change 2 tops of workbin to be provided with feeder hopper 25, change 2 lateral walls of workbin to set up one deck hot plate 22, and change 2 inside third pivots 24 that are provided with of workbin, bilateral symmetry is provided with third stirring leaf 20 about 24 third pivots, 24 both ends of third pivot are connected with changing 2 lateral walls of workbin to rotate, and 24 one end of third pivot is passed and is changed 2 lateral walls of workbin and be connected with the fourth motor 21 output shaft of outside, it is provided with connector 23 and is linked together with feed inlet 6 to change 2 bottoms of workbin.

In order to adjust the pressure inside the mixing box 1 conveniently and improve the uniformity of raw material mixing, preferably, an air suction opening 7 is formed in one end of the top of the mixing box 1, an air suction pump 3 is arranged above the mixing box 1, and the air suction pump 3 is communicated with the inside of the mixing box 1 through a pipeline and the air suction opening 7.

In order to reduce energy waste, the mixing box 1 is preferably externally wrapped with an insulating layer 5.

In order to improve the stirring effect, it is preferable that the second stirring blades 15 on both sides of the second rotating shaft 14 are arranged in a staggered manner.

In order to facilitate the discharging of the device, preferably, the lower end of the second rotating shaft 14 is symmetrically provided with scrapers 16, and the bottoms of the scrapers 16 are slidably connected with the bottom surface of the mixing box 1.

The working principle is as follows: during the use, mix the raw materials and pour into change workbin 2, start fourth motor 21, and carry out ohmic heating to hot plate 22, mix the preliminary hot melt back of stirring to the raw materials, open feed inlet 6, start first motor 11, second motor 12, third motor 17, 19 ohmic heating to the zone of heating simultaneously, and start aspiration pump 3 and adjust inside atmospheric pressure, make the raw materials after the hot melt get into behind the mixing box 1 through first stirring leaf 9, U type puddler 13, 15 the stirring of second stirring leaf eat individual powder and mix the stirring and cut, make each material misce bene, open discharge gate 18 after the mixture is accomplished, the misce bene falls out from discharge gate 18 along with scraper blade 16, collect and accomplish this time and mix.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a cable material mixing arrangement, includes mixing box (1) and the inside rabbling mechanism of mixing box (1), its characterized in that, mixing box (1) upper end is provided with feed inlet (6), and mixing box (1) lower extreme central authorities are provided with discharge gate (18), and mixing box (1) lateral wall sets up one deck zone of heating (19), and four supporting legs (4) are arranged to mixing box (1) bottom four corners array, the rabbling mechanism includes a plurality of first pivot (8) that mixing box (1) upper end set up, second pivot (14) that mixing box (1) lower extreme both sides set up to and a plurality of U type puddler (13) between first pivot (8) and second pivot (14), first pivot (8) both ends are connected with mixing box (1) lateral wall rotation, and first pivot (8) one end is passed mixing box (1) lateral wall and is changeed mutually fixedly with running gear (10), a plurality of first pivot (8) are through running gear (10) meshing each other, and one of them running gear (10) is connected with first motor (11) output shaft, U type puddler (13) set up in mixing box (1) both sides, and the sealed one end of U type puddler (13) is passed through connecting rod (26) and is connected with mixing box (1) lateral wall rotation, and connecting rod (26) pass mixing box (1) lateral wall and are fixed mutually with running gear (10), and a plurality of connecting rods (26) are through running gear (10) meshing each other, and one of them running gear (10) is connected with second motor (12) output shaft, and U type puddler (13) opening part at mixing box (1) both ends is crisscross each other, second pivot (14) symmetry sets up in mixing box (1) bottom both sides, second pivot (14) both sides are provided with second stirring leaf (15), and second pivot (14) bottom passes mixing box (1) bottom and links to each other with third motor (17) output shaft And (6) connecting.

2. The cable material mixing device according to claim 1, wherein a material melting box (2) is arranged above the mixing box (1), a feeding hopper (25) is arranged at the top end of the material melting box (2), a layer of heating plate (22) is arranged on the side wall of the material melting box (2), a third rotating shaft (24) is arranged inside the material melting box (2), third stirring blades (20) are symmetrically arranged on the upper side and the lower side of the third rotating shaft (24), two ends of the third rotating shaft (24) are rotatably connected with the side wall of the material melting box (2), one end of the third rotating shaft (24) penetrates through the side wall of the material melting box (2) and is connected with an output shaft of an external fourth motor (21), and a connecting port (23) communicated with the feeding port (6) is arranged at the bottom of the material melting box (.

3. The cable material mixing device according to claim 1, wherein an air suction opening (7) is formed in one end of the top of the mixing box (1), an air suction pump (3) is arranged above the mixing box (1), and the air suction pump (3) is communicated with the inside of the mixing box (1) through a pipeline and the air suction opening (7).

4. A cable material mixing device according to claim 1, characterized in that the mixing box (1) is externally wrapped with an insulating layer (5).

5. The cable material mixing device according to claim 1, wherein the second stirring blades (15) on two sides of the second rotating shaft (14) are arranged in a staggered manner.

6. The cable material mixing device according to claim 1, wherein the scrapers (16) are symmetrically arranged at the lower end of the second rotating shaft (14), and the bottoms of the scrapers (16) are slidably connected with the bottom surface of the mixing box (1).

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