Rubber particle melting equipment for cable processing

Abstract

The utility model belongs to the field of melting equipment, and particularly relates to cable processing rubber particle melting equipment which comprises a base, a stirring barrel is fixedly installed on the top of the base, a heating plate is fixedly installed on the outer side of the stirring barrel, the bottom of the stirring barrel is communicated with a discharging valve, a cover plate is arranged on the top of the stirring barrel, and a rubber particle is arranged on the cover plate. One side of the top of the cover plate communicates with a feeding pipe, the top of the base is fixedly connected with a support, the top of the support is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a connecting frame, the bottom of the connecting frame is fixedly connected with the cover plate, and the interior of the feeding pipe is rotationally connected with a fixing cylinder; the inner side of the fixed cylinder is fixedly connected with a hot melting mechanism; through the structural design of the hot melting mechanism, the hot melting device heats the hot melting net through the conductive inner ring and the conductive outer ring, and the rubber particles can be preheated when passing through the hot melting net, so that the melting of the rubber particles is accelerated, and the melting efficiency of the stirring barrel is improved.

Description

Technical Field

[0001] The utility model relates to the field of melting equipment, in particular to a cable processing rubber particle melting equipment. Background Art

[0002] In the cable processing process, rubber particle melting equipment is crucial. It is a key component in the cable production process. Its performance and efficiency directly affect the quality and production efficiency of cable products. The rubber particle melting equipment mainly performs efficient and uniform heating and melting treatment on rubber particles. The equipment can ensure that the rubber particles achieve the ideal temperature distribution and melting effect during the melting process, thereby effectively avoiding the problem of insufficient rubber melting.

[0003] The existing melting equipment is heated at the stirring position during use, and the temperature distribution of the rubber particles in the melting and stirring equipment is uneven, which will cause defects such as pores and shrinkage holes, and it takes a longer time to heat the rubber particles at the stirring position, which is inconvenient for users to use; therefore, a cable processing rubber particle melting equipment is proposed to address the above problems. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, the existing melting equipment is heated at the stirring position when in use, and the temperature distribution of the rubber particles in the melting and stirring equipment is uneven, which will cause defects such as pores and shrinkage holes, and it takes a longer time to heat the rubber particles at the stirring position. The utility model proposes a cable processing rubber particle melting equipment.

[0005] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a cable processing rubber particle melting device, comprising a base, a stirring barrel fixedly installed on the top of the base, a heating plate fixedly installed on the outer side of the stirring barrel, a discharge valve connected to the bottom of the stirring barrel, a cover plate provided on the top of the stirring barrel, a feed pipe connected to one side of the top of the cover plate, a bracket fixedly connected to the top of the base, a cylinder fixedly connected to the top of the bracket, a connecting frame fixedly connected to the output end of the cylinder, the bottom of the connecting frame fixedly connected to the cover plate, a fixed cylinder rotatably connected to the inside of the feed pipe, a hot melt mechanism fixedly connected to the inner side of the fixed cylinder, a rotating mechanism fixedly connected to the bottom of the fixed cylinder, the rotating mechanism can drive the fixed cylinder to rotate, and a stirring assembly fixedly connected to the top of the cover plate.

[0006] Preferably, the hot melt mechanism comprises two hot melt nets, a conductive outer ring is fixedly connected between the two hot melt nets, the bottom of the conductive outer ring extends to the bottom of the fixed cylinder, and the bottom of the conductive outer ring is rotatably connected to a conductive inner ring.

[0007] Preferably, the bottom of the conductive inner ring is fixedly connected to a support frame, both ends of the support frame are fixedly connected to the inner wall of the feed pipe, and one side of the top of the cover plate is fixedly connected to a hot melter, which is electrically connected to the conductive inner ring through a wire.

[0008] Preferably, the rotating mechanism includes a first rack, the number of the first racks is several, and the first racks are distributed in a ring shape and equidistantly at the bottom of the fixed cylinder, the outer side of the feed pipe is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to a turntable.

[0009] Preferably, a second rack is fixedly connected to the top of the turntable, there are several second racks, and they are distributed in a ring shape and equidistantly on the outside of the turntable, and the top of the second rack is meshed with the first rack.

[0010] Preferably, the stirring assembly comprises a second motor, and an output end of the second motor is fixedly connected to a stirrer.

[0011] Preferably, a protective sleeve is provided on the outer side of the conductive inner ring, and the bottom of the protective sleeve is fixedly connected to the support frame.

[0012] The utility model is beneficial in that:

[0013] 1. The utility model adopts the structural design of the hot melt mechanism. The hot melter heats the hot melt net through the conductive inner ring and the conductive outer ring. When the rubber particles pass through the hot melt net, the rubber particles can be preheated to accelerate the melting and improve the melting efficiency of the mixing barrel;

[0014] 2. The utility model adopts the structural design of the rotating mechanism. After the first motor is started, it drives the turntable to rotate. The turntable drives the fixed cylinder to rotate through the cooperation of the second rack and the first rack. After the fixed cylinder rotates, it drives the internal hot melt net to rotate. After the hot melt net rotates, the rotating hot melt net generates dynamic contact with the particles through rotation, ensuring that the rubber particles have a larger contact area and a longer contact time with the hot melt net during the passing process, thereby achieving more effective preheating and further enhancing the preheating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing barrel of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixed cylinder of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. base; 2. mixing barrel; 3. heating plate; 4. discharge valve; 5. cover plate; 6. feed pipe; 7. bracket; 8. cylinder; 9. connecting frame; 10. fixed cylinder; 1101. hot melt mesh; 1102. conductive outer ring; 1103. conductive inner ring; 1104. supporting frame; 1105. hot melt; 1201. first rack; 1202. first motor; 1203. turntable; 1204. second rack; 1301. second motor; 1302. agitator; 14. protective cover. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 - Figure 4 As shown, a cable processing rubber particle melting equipment comprises a base 1, a stirring barrel 2 is fixedly installed on the top of the base 1, a heating plate 3 is fixedly installed on the outside of the stirring barrel 2, a discharge valve 4 is connected to the bottom of the stirring barrel 2, a cover plate 5 is arranged on the top of the stirring barrel 2, a feed pipe 6 is connected to one side of the top of the cover plate 5, a bracket 7 is fixedly connected to the top of the base 1, a cylinder 8 is fixedly connected to the top of the bracket 7, a connecting frame 9 is fixedly connected to the output end of the cylinder 8, the bottom of the connecting frame 9 is fixedly connected to the cover plate 5, a fixed cylinder 10 is rotatably connected to the inside of the feed pipe 6, a hot melt mechanism is fixedly connected to the inner side of the fixed cylinder 10, a rotating mechanism is fixedly connected to the bottom of the fixed cylinder 10, the rotating mechanism can drive the fixed cylinder 10 to rotate, and a stirring assembly is fixedly connected to the top of the cover plate 5;

[0023] During operation, rubber particles are poured into the mixing barrel 2 through the feed pipe 6. The particles enter the mixing barrel 2 after being heated by the hot-melt mechanism in the fixed cylinder 10 in the feed pipe 6. After the heating plate 3 is powered on, it heats the particles in the mixing barrel 2 to melt them. Then, the stirring assembly is started to stir the particles in the barrel to accelerate the melting efficiency of the rubber particles. Finally, after melting is completed, the discharge valve 4 is opened to discharge the material from the mixing barrel 2.

[0024] Furthermore, the hot melt mechanism includes two hot melt nets 1101, a conductive outer ring 1102 is fixedly connected between the two hot melt nets 1101, the bottom of the conductive outer ring 1102 extends to the bottom of the fixed cylinder 10, and the bottom of the conductive outer ring 1102 is rotatably connected to a conductive inner ring 1103;

[0025] Furthermore, the bottom of the conductive inner ring 1103 is fixedly connected to a support frame 1104, both ends of the support frame 1104 are fixedly connected to the inner wall of the feed pipe 6, and one side of the top of the cover plate 5 is fixedly connected to a hot melter 1105, which is electrically connected to the conductive inner ring 1103 through a wire;

[0026] When working, the hot melt device 1105 heats the hot melt mesh 1101 through the conductive inner ring 1103 and the conductive outer ring 1102. When the rubber particles pass through the hot melt mesh 1101, the rubber particles can be preheated to accelerate their melting, thereby improving the melting efficiency of the mixing barrel 2.

[0027] Furthermore, the rotating mechanism includes a first rack 1201, the number of the first racks 1201 is several, and the several first racks 1201 are distributed in a ring shape and equidistantly at the bottom of the fixed cylinder 10, the outer side of the feed pipe 6 is fixedly connected to a first motor 1202, and the output end of the first motor 1202 is fixedly connected to a turntable 1203;

[0028] Furthermore, a second rack 1204 is fixedly connected to the top of the rotating disk 1203. The number of the second racks 1204 is several and they are evenly distributed in a ring shape on the outside of the rotating disk 1203. The top of the second rack 1204 is meshed and connected with the first rack 1201.

[0029] During operation, the first motor 1202 is started to drive the turntable 1203 to rotate, and the turntable 1203 drives the fixed cylinder 10 to rotate through the cooperation of the second rack 1204 and the first rack 1201. After the fixed cylinder 10 rotates, it drives the internal hot melt mesh 1101 to rotate. After the hot melt mesh 1101 rotates, the rotating hot melt mesh 1101 generates dynamic contact with the particles through rotation, ensuring that the rubber particles have a larger contact area and a longer contact time with the hot melt mesh 1101 during the passing process, thereby achieving more effective preheating and enhancing the preheating effect.

[0030] Further, the stirring assembly includes a second motor 1301, and the output end of the second motor 1301 is fixedly connected to a stirrer 1302;

[0031] During operation, after the second motor 1301 is started, it can drive the agitator 1302 to agitate the rubber particles in the agitation barrel 2 , so that the melting efficiency of the rubber particles in the agitation barrel 2 is further improved.

[0032] Furthermore, a protective sleeve 14 is provided on the outer side of the conductive inner ring 1103, and the bottom of the protective sleeve 14 is fixedly connected to the support frame 1104;

[0033] During operation, the protective sleeve 14 plays a protective role on the outer side of the conductive inner ring 1103 , effectively preventing the melted rubber particles from falling and landing on the junction between the conductive inner ring 1103 and the conductive outer ring 1102 .

[0034] Working principle: Pour rubber particles into the mixing barrel 2 through the feeding pipe 6, and then start the first motor 1202, the first motor 1202 drives the turntable 1203 to rotate, the turntable 1203 drives the fixed barrel 10 to rotate through the cooperation of the second rack 1204 and the first rack 1201, and the fixed barrel 10 rotates to drive the internal hot melt net 1101 to rotate. After the hot melt net 1101 rotates, the rotating hot melt net 1101 produces dynamic contact with the particles through rotation, which has a preheating effect, and then the heating plate 3 is powered on, and then the preheated rubber particles enter the mixing barrel 2, and the particles in the mixing barrel 2 are melted and heated by the heating plate 3, and then the second motor 1301 is started to drive the agitator 1302 to stir the particles in the barrel, accelerating the melting efficiency of the rubber particles, and finally opening the discharge valve 4 after the melting is completed to discharge the material from the mixing barrel 2. When it is necessary to clean the mixing barrel 2, start the cylinder 8, and the cylinder 8 drives the cover plate 5 to move upward and away from the top of the mixing barrel 2 through the connecting frame 9, so as to facilitate the cleaning of the inside of the mixing barrel 2.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cable processing rubber particle melting device, characterized in that: The invention comprises a base (1), a stirring barrel (2) is fixedly mounted on the top of the base (1), a heating plate (3) is fixedly mounted on the outside of the stirring barrel (2), a discharge valve (4) is connected to the bottom of the stirring barrel (2), a cover plate (5) is arranged on the top of the stirring barrel (2), a feeding pipe (6) is connected to one side of the top of the cover plate (5), a bracket (7) is fixedly connected to the top of the base (1), a cylinder (8) is fixedly connected to the top of the bracket (7), a connecting frame (9) is fixedly connected to the output end of the cylinder (8), the bottom of the connecting frame (9) is fixedly connected to the cover plate (5), a fixed cylinder (10) is rotatably connected to the inside of the feeding pipe (6), a hot melt mechanism is fixedly connected to the inside of the fixed cylinder (10), a rotating mechanism is fixedly connected to the bottom of the fixed cylinder (10), the rotating mechanism can drive the fixed cylinder (10) to rotate, and a stirring assembly is fixedly connected to the top of the cover plate (5).

2. The cable processing rubber particle melting equipment according to claim 1, characterized in that: The hot melt mechanism comprises two hot melt nets (1101), a conductive outer ring (1102) is fixedly connected between the two hot melt nets (1101), the bottom of the conductive outer ring (1102) extends to the bottom of the fixed cylinder (10), and the bottom of the conductive outer ring (1102) is rotatably connected to a conductive inner ring (1103).

3. The cable processing rubber particle melting equipment according to claim 2, characterized in that: The bottom of the conductive inner ring (1103) is fixedly connected to a support frame (1104), both ends of the support frame (1104) are fixedly connected to the inner wall of the feed pipe (6), and one side of the top of the cover plate (5) is fixedly connected to a heat fuse (1105), and the heat fuse (1105) is electrically connected to the conductive inner ring (1103) via a wire.

4. The cable processing rubber particle melting device according to claim 1, characterized in that: The rotating mechanism comprises a first rack (1201), the number of the first racks (1201) is multiple, and the multiple first racks (1201) are distributed in a ring-shaped manner and are equidistantly distributed at the bottom of the fixed cylinder (10), the outer side of the feed pipe (6) is fixedly connected to a first motor (1202), and the output end of the first motor (1202) is fixedly connected to a turntable (1203).

5. The cable processing rubber particle melting device according to claim 4, characterized in that: A second rack (1204) is fixedly connected to the top of the rotating disk (1203); the second racks (1204) are multiple in number and are equidistantly distributed in a ring shape on the outside of the rotating disk (1203); the top of the second rack (1204) is meshingly connected to the first rack (1201).

6. The cable processing rubber particle melting device according to claim 1, characterized in that: The stirring assembly comprises a second motor (1301), and an output end of the second motor (1301) is fixedly connected to a stirrer (1302).

7. The cable processing rubber particle melting device according to claim 3, characterized in that: The outer side of the conductive inner ring (1103) is provided with a protective sleeve (14), and the bottom of the protective sleeve (14) is fixedly connected to the support frame (1104).

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