Mixing device for ultrahigh-pressure semiconductive polyethylene sheath material production

Abstract

The utility model relates to the technical field of sheath material production, and discloses a material mixing device for ultrahigh pressure semiconductive polyethylene sheath material production, which comprises a bottom plate and a material mixing box arranged above the bottom plate, side plates are fixedly arranged on two sides of the top end of the bottom plate, a rotating shaft is rotatably arranged in the material mixing box, and the rotating shaft is connected with the bottom plate. A material mixing rod is fixedly arranged on the surface of the rotating shaft, a second transmission gear is fixedly arranged at one end of the material mixing rod, and a transmission toothed plate meshed and matched with the second transmission gear is slidably arranged on one side of the side plate on the right side. According to the utility model, the driving part can push the transmission toothed plate to reciprocate left and right, and the transmission toothed plate and the transmission gear II are meshed and matched to drive the rotating shaft to rotate by 180 degrees in a reciprocating manner, so that the mixing rod is driven to rotate in a reciprocating manner, and the mixing box can synchronously and reversely rotate under the action of the control part; the semi-conductive polyethylene sheath material in the material mixing box can be fully stirred, and the material mixing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheath material production technical field, specifically a kind of mixing device for ultra-high voltage semiconductive polyethylene sheath material production. BACKGROUND

[0002] Semiconductive polyethylene sheath material has very low resistance, and the material conductive component is uniformly dispersed, which plays an extremely important role in high-voltage power cable, residential area power distribution engineering and communication cable as insulation shielding, electrostatic shielding and protection;In the production process of semiconductive polyethylene sheath material, a mixing device is needed to mix the material;

[0003] After searching, the application number for 202322336863.3 is disclosed as a kind of mixing device for sheath material production, which includes base, the upper surface of the base is provided with hydraulic rod and support rod, the top of the hydraulic rod and support rod is fixedly connected with connecting plate, one end surface of two connecting plates is rotatably connected with rotating support, one end of two rotating supports is respectively connected with fixed seat and sliding assembly. Through the cooperation of base, hydraulic rod, support rod, connecting plate, rotating support, fixed seat, sliding assembly, mixing box, stirring rod, drive motor, spiral stirring blade, connecting assembly and fixed cover, the material of sheath material in the mixing box can be stirred uniformly, and the material of sheath material can be discharged according to the inclination of the mixing box;

[0004] However, the above-mentioned method has the following defects in actual use: the stirring rod and spiral stirring blade arranged inside the mixing box can stir and mix the material, but the material at the bottom of the mixing box is not easy to be stirred, which leads to uneven mixing of part of the material and affects the processing effect of the material. Utility model content

[0005] The utility model aims at providing a kind of mixing device for ultra-high voltage semiconductive polyethylene sheath material production, with the advantages of wide stirring range and good mixing effect.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a kind of mixing device for ultra-high voltage semiconductive polyethylene sheath material production, including bottom plate and the mixing box being set above it, the both sides of the top of the bottom plate are fixedly provided with side plate, the both ends of the mixing box are fixedly provided with installation shaft rotatably connected with side plate, rotating shaft is rotatably arranged in the mixing box, mixing rod is fixedly arranged on the surface of rotating shaft, transmission gear two is fixedly arranged on one end of mixing rod, the side of the right side plate is slidably provided with transmission tooth plate meshing with transmission gear two, transmission plate is installed on the side of the side plate through mounting rod, drive component is arranged on one side of transmission plate, and the side surface of the right side plate is provided with control component.

[0007] The utility model discloses further provide: the top and bottom of mixing box are equipped with inlet and outlet chute, the surface fixedly equipped with inlet and outlet hopper of inlet and outlet chute, the middle part fixedly equipped with the inlet and outlet pipe of inlet and outlet hopper with it.

[0008] The utility model discloses further provide: the one side fixedly equipped with slide rail of right side side plate, the one side fixedly equipped with the slide seat of slide cooperation of slide rail of transmission tooth plate near mixing box.

[0009] The utility model discloses further provide: drive part includes motor frame, drive motor, connecting arm and transmission column, the motor frame fixed setting is at the bottom of one side of right side side plate, drive motor fixed setting is at one side of motor frame, the drive motor transmission shaft is fixedly connected with one end of connecting arm, the other end of connecting arm is rotatablely connected with one end of transmission column through connecting shaft, and the middle part of transmission column and transmission plate is slidably connected.

[0010] The utility model discloses further provide: the middle part of transmission plate is equipped with transmission groove, and makes transmission column move in the inside of transmission groove.

[0011] The utility model discloses further provide: control part includes transmission gear no. The transmission gear no. Fixed mounting is on the surface of right side mounting shaft, transmission rod no. And transmission rod no. 2 rotatable setting is in the side of right side side plate, and transmission rod no. 2 is located transmission rod no. 1's top, one end of transmission rod no. 1 is fixedly equipped with with transmission gear no. 2 meshing cooperation transmission gear no. 3, one end of transmission rod no. 2 is fixedly equipped with with transmission gear no. 3 meshing cooperation transmission gear no. 4, and the other end of transmission rod no. 2 is fixedly equipped with with transmission gear no. 1 meshing cooperation transmission gear no. 5.

[0012] The utility model discloses further provide: the both sides of bottom plate top -end are all set as inclined plane.

[0013] Summarized above, the utility model has following beneficial effect: the utility model discloses through the drive part of setting can promote transmission tooth plate and move to and fro, under the meshing cooperation of transmission tooth plate and transmission gear no. 2, drives rotating shaft to move to and fro one hundred and eighty degrees, thereby drives mixing rod to move to and fro, and under the action of control part makes mixing box can synchronous reverse rotation, makes the semi-conductive polyethylene sheath material in mixing box interior can be fully stirred, improves mixing effect. ACCURACY OF DRAWINGS

[0014] Figure 1 It is three -dimensional structure schematic view of the utility model;

[0015] Figure 2 It is three -dimensional structure schematic view of the utility model's spray head seat and spray head body;

[0016] Figure 3 For the utility model Figure 1 A place amplification structure schematic view of the utility model;

[0017] Figure 4 For the utility model Figure 1 B place amplification structure schematic view of the utility model.

[0018] In the drawing: 1, bottom plate;101, side plate;2, mixing box;201, mounting shaft;202, transmission gear one;203, inlet and outlet hopper;204, inlet and outlet pipe;205, sealing cover;3, rotating shaft;301, mixing rod;302, transmission gear two;303, slide rail;304, slide;305, transmission tooth plate;306, mounting rod;307, transmission plate;308, motor frame;309, drive motor;3010, connecting arm;3011, connecting shaft;3012, transmission column;3013, transmission rod one;3014, transmission gear three;3015, transmission rod two;3016, transmission gear four;3017, transmission gear five. Specific implementation

[0019] The utility model will be further explained in conjunction with the drawings in the embodiment of the utility model.

[0020] Please refer to Figures 1 to 4 , in the utility model embodiment, a kind of mixing device for production of ultra-high voltage semi-conductive polyethylene sheath material, including bottom plate 1 and the mixing box 2 being set on its top, both sides of bottom plate 1 top end are fixed with side plate 101, both ends of mixing box 2 are fixed with the mounting shaft 201 of rotationally connected with side plate 101, and right side mounting shaft 201 hollow setting, so that rotating shaft 3 can penetrate to the outside of mixing box 2, rotating shaft 3 is rotationally arranged in the inside of mixing box 2, and sealing bearing is equipped at the junction of rotating shaft 3 and mixing box 2, to prevent material from entering the inside of mounting shaft 201, rotating shaft 3 is fixed with mixing rod 301 on surface, when rotating shaft 3 is rotated, it can mix the material in the inside of mixing box 2, one end of mixing rod 301 is fixed with transmission gear two 302, one side of right side plate 101 is slidably equipped with transmission tooth plate 305 with transmission gear two 302 meshing cooperation, transmission tooth plate 305 one side is equipped with transmission plate 307 by mounting rod 306, and drive component is equipped on one side of transmission plate 307, drives transmission tooth plate 307 to reciprocate, to make rotating shaft 3 reciprocate one hundred and eighty degrees, and the side of right side plate 101 is equipped with control component, to control mixing box 2 to rotate in opposite direction.

[0021] In the embodiment, preferably, the top and bottom of the mixing box 2 are provided with inlet and outlet chutes, the surfaces of the inlet and outlet chutes are fixedly provided with inlet and outlet hoppers 203, the middle parts of the inlet and outlet hoppers 203 are fixedly provided with inlet and outlet pipes 204 communicated with the inlet and outlet hoppers 203, the inlet and outlet pipes 204 are convenient for the inlet and outlet of the materials in the mixing box 2, the surfaces of the inlet and outlet pipes 204 are threadedly provided with sealing covers 205, the inlet and outlet pipes 204 can be sealed by the sealing covers 205, so that the materials in the mixing box 2 are sealed;

[0022] In the embodiment, preferably, one side of the right side plate 101 is fixedly provided with a sliding rail 303, the side close to the mixing box 2 of the transmission gear plate 305 is fixedly provided with a sliding seat 304 slidably matched with the sliding rail 303, the sliding seat 304 and the sliding rail 303 are slidably matched to guide the movement of the transmission gear plate 305;

[0023] In the embodiment, preferably, the driving component includes a motor frame 308, a driving motor 309, a connecting arm 3010 and a transmission column 3012, the motor frame 308 is fixedly arranged at the bottom of one side of the right side plate 101, the driving motor 309 is fixedly arranged at one side of the motor frame 308, the transmission shaft of the driving motor 309 is fixedly connected with one end of the connecting arm 3010, the other end of the connecting arm 3010 is rotatably connected with one end of the transmission column 3012 through a connecting shaft 3011, the transmission column 3012 is slidably connected with the middle part of the transmission plate 307, the driving motor 309 drives the connecting arm 3010 to rotate, so as to drive the transmission column 3012 to slide on the surface of the transmission plate 307, drive the transmission gear plate 305 to reciprocatingly move left and right, and drive the rotating shaft 3 to reciprocatingly rotate one hundred and eighty degrees under the meshing cooperation of the transmission gear plate 305 and the transmission gear two 302;

[0024] In the embodiment, preferably, the middle part of the transmission plate 307 is provided with a transmission groove, so that the transmission column 3012 moves in the transmission groove, and the movement of the transmission column 3012 is guided;

[0025] In the embodiment, preferably, the control component comprises transmission gear one 202, transmission rod one 3013 and transmission rod two 3015, the transmission gear one 202 is fixedly installed on the surface of the right mounting shaft 201, the transmission rod one 3013 and the transmission rod two 3015 are rotationally arranged on the side surface of the right side plate 101, and the transmission rod two 3015 is located above the transmission rod one 3013, one end of the transmission rod one 3013 is fixedly provided with transmission gear three 3014 which is engaged with transmission gear two 302, one end of the transmission rod two 3015 is fixedly provided with transmission gear four 3016 which is engaged with transmission gear three 3014, and the other end of the transmission rod two 3015 is fixedly provided with transmission gear five 3017 which is engaged with transmission gear one 202, when the rotating shaft 3 rotates, the transmission gear two 302 is driven to rotate, the transmission rod one 3013 is driven to rotate under the engagement of the transmission gear two 302 and the transmission gear three 3014, the transmission rod two 3015 is driven to rotate under the engagement of the transmission gear three 3014 and the transmission gear four 3016, and the transmission gear five 3017 is driven to rotate, and then the mixing box 2 is driven to rotate reversely under the engagement of the transmission gear five 3017 and the transmission gear one 202.

[0026] In the embodiment, preferably, the top end of the bottom plate 1 is provided with inclined surfaces on both sides, so that the aggregate box can slide on the bottom plate 1 and be located below the mixing box 2 to collect the mixed materials.

[0027] In use, first, the sealing cover 205 above the mixing box 2 is opened, the semi-conductive polyethylene sheath material to be mixed is added into the mixing box 2 through the upper inlet and outlet pipe 204, and the sealing cover 205 is closed; then the driving motor 309 is started, the driving motor 309 drives the connecting arm 3010 to rotate, so that the transmission column 3012 slides on the surface of the transmission plate 307, the transmission tooth plate 305 is pushed to move back and forth, the rotating shaft 3 is driven to rotate back and forth by one hundred and eighty degrees under the engagement of the transmission tooth plate 305 and the transmission gear two 302, the mixing rod 301 is driven to rotate back and forth, the materials in the mixing box 2 are mixed and stirred, the transmission gear two 302 is driven to rotate when the rotating shaft 3 rotates, the transmission rod one 3013 is driven to rotate under the engagement of the transmission gear two 302 and the transmission gear three 3014, the transmission rod two 3015 is driven to rotate under the engagement of the transmission gear three 3014 and the transmission gear four 3016, the transmission gear five 3017 is driven to rotate, and then the mixing box 2 is driven to rotate reversely under the engagement of the transmission gear five 3017 and the transmission gear one 202, so as to improve the mixing effect; after the mixing is completed, the inlet and outlet pipe 204 is kept in the vertical state, the lower sealing cover 205 is opened, and the materials in the mixing box 2 are quickly discharged through the lower inlet and outlet pipe 204.

[0028] The above merely describes preferred embodiments of the present application, and thus equivalent changes or modifications made in accordance with the structure, features and principles described in the patent application scope of the present application are included in the patent application scope of the present application.

Claims

1. A mixing device for producing ultra-high voltage semi-conductive polyethylene sheath material, comprising a base plate (1) and a mixing box (2) disposed above it, characterized in that, Side plates (101) are fixedly provided on both sides of the top of the base plate (1). Mounting shafts (201) that are rotatably connected to the side plates (101) are fixedly provided at both ends of the mixing box (2). A rotating shaft (3) is rotatably provided inside the mixing box (2). A mixing rod (301) is fixedly provided on the surface of the rotating shaft (3). A transmission gear (302) is fixedly provided at one end of the mixing rod (301). A transmission tooth plate (305) that meshes with the transmission gear (302) is slidably provided on one side of the right side plate (101). A transmission plate (307) is installed on one side of the transmission tooth plate (305) through a mounting rod (306). A driving component is provided on one side of the transmission plate (307). A control component is provided on the side of the right side plate (101).

2. The mixing device for producing ultra-high voltage semi-conductive polyethylene sheath material according to claim 1, characterized in that: The mixing box (2) is provided with inlet and outlet troughs at the top and bottom. An inlet and outlet hopper (203) is fixedly provided on the surface of the inlet and outlet trough. An inlet and outlet pipe (204) communicating with the inlet and outlet hopper (203) is fixedly provided in the middle of the inlet and outlet hopper (203). A sealing cap (205) is threaded on the surface of the inlet and outlet pipe (204).

3. The mixing device for producing ultra-high voltage semi-conductive polyethylene sheath material according to claim 1, characterized in that: A slide rail (303) is fixedly provided on one side of the right side plate (101), and a slide seat (304) that slides in cooperation with the slide rail (303) is fixedly provided on the side of the transmission tooth plate (305) near the mixing box (2).

4. The mixing device for producing ultra-high voltage semi-conductive polyethylene sheath material according to claim 3, characterized in that: The driving component includes a motor frame (308), a drive motor (309), a connecting arm (3010), and a transmission column (3012). The motor frame (308) is fixedly mounted on the bottom of one side of the right side plate (101). The drive motor (309) is fixedly mounted on one side of the motor frame (308). The transmission shaft of the drive motor (309) is fixedly connected to one end of the connecting arm (3010). The other end of the connecting arm (3010) is rotatably connected to one end of the transmission column (3012) through a connecting shaft (3011). The transmission column (3012) is slidably connected to the middle of the transmission plate (307).

5. The mixing device for producing ultra-high voltage semi-conductive polyethylene sheath material according to claim 4, characterized in that: The transmission plate (307) has a transmission groove in the middle, which allows the transmission column (3012) to move inside the transmission groove.

6. The mixing device for producing ultra-high voltage semi-conductive polyethylene sheath material according to claim 1, characterized in that: The control component includes a first transmission gear (202), a first transmission rod (3013), and a second transmission rod (3015). The first transmission gear (202) is fixedly mounted on the surface of the mounting shaft (201) on the right side. The first transmission rod (3013) and the second transmission rod (3015) are rotatably mounted on the side of the side plate (101) on the right side, and the second transmission rod (3015) is located above the first transmission rod (3013). One end of the first transmission rod (3013) is fixedly provided with a third transmission gear (3014) that meshes with the second transmission gear (302). One end of the second transmission rod (3015) is fixedly provided with a fourth transmission gear (3016) that meshes with the third transmission gear (3014). The other end of the second transmission rod (3015) is fixedly provided with a fifth transmission gear (3017) that meshes with the first transmission gear (202).

7. The mixing device for producing ultra-high voltage semi-conductive polyethylene sheath material according to claim 1, characterized in that: Both sides of the top of the base plate (1) are set as slopes.

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