Kneading machine discharging assembly for conductive rubber processing

Abstract

The utility model discloses a kneader discharge assembly for conductive rubber processing, which comprises a heating discharge box, a cutting device and a shape fixing device, an electric heater is arranged on the heating discharge box, one side of the electric heater is connected with a discharge channel, the cutting device is connected with one side of the discharge channel far away from the heating discharge box, and the shape fixing device is connected with the discharge channel. A cutting air cylinder is arranged at the top of the cutting device, a telescopic rod is arranged in the cutting air cylinder, a conveying device is arranged on the side, away from the discharging channel, of the cutting device, a conveying belt is arranged in the center of the conveying device, the shape fixing device is connected to the conveying device, and a shape fixing assembly is arranged in the shape fixing device. The two sides of the shape fixing assembly are both connected with connecting shafts, the two sides of the shape fixing device are both provided with ascending sliding rails, the connecting shafts are connected into the ascending sliding rails, kneaded conductive rubber can be cut and fixed, rubber bodies of the same size and shape can be cut, and therefore follow-up machining work is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of kneading machine discharging components, in particular to a kneading machine discharging component for conductive rubber processing. Background Art

[0002] Kneading machine is an ideal equipment for kneading, mixing, vulcanizing and polymerizing high viscosity, elastic-plastic materials. Kneading machine can be used to produce silicone rubber, sealant, hot melt adhesive, food adhesive base, pharmaceutical preparations, etc. After kneading these adhesives, the rubber blocks need to be cut and shaped when discharging.

[0003] The patent with application number CN202210691127.7 retrieved proposed a butyl rubber regeneration kneading machine, a butyl rubber kneading regeneration system and a regeneration process. The regeneration process is fully sealed, and under the shear force of the rotor and the screw, the regenerated particles are fully heated, and the rubber regeneration effect is good.

[0004] Similar to the above-mentioned butyl rubber recycling kneading machine, butyl rubber kneading regeneration system and recycling process, although the regeneration process is fully sealed, and the recycled particles are fully heated under the shearing force of the rotor and the screw, and the rubber regeneration effect is good, the discharged colloid cannot be cut and shaped when discharging, and it is inconvenient to cut and fix the colloid after it solidifies.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a kneading machine discharging component for conductive rubber processing is proposed, in order to achieve a more practical purpose. Utility Model Content

[0006] The utility model aims to provide a discharging assembly of a kneading machine for processing conductive rubber, so as to solve the problem that a butyl rubber regeneration kneading machine, a butyl rubber kneading regeneration system and a regeneration process in the above-mentioned background cannot cut and shape the discharged colloid during discharging, and it is inconvenient to cut and fix the colloid after it solidifies.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a discharging assembly of a kneading machine for processing conductive rubber, comprising a heated discharging box, a cutting device and a solidifying device, the heated discharging box is provided with an electric heater, one side of the electric heater is connected to a discharging channel, and the cutting device is connected to a side of the discharging channel away from the heated discharging box, a cutting cylinder is provided on the top of the cutting device, and a telescopic rod is provided in the cutting cylinder, a conveying device is provided on a side of the cutting device away from the discharging channel, a conveyor belt is provided at the center of the conveying device, and the solidifying device is connected to the conveying device, a solidifying assembly is provided in the solidifying device, and both sides of the solidifying assembly are connected to connecting shafts, both sides of the solidifying device are provided with ascending slide rails, and the connecting shaft is connected to the ascending slide rails.

[0008] Preferably, a cutting assembly is connected to the bottom of the telescopic rod, and the cutting assembly includes a lifting connecting plate and a connecting frame, the lifting connecting plate is connected to one end of the telescopic rod, and the connecting frame is connected to the bottom of the lifting connecting plate.

[0009] Preferably, both sides of the bottom of the lifting connecting plate and the connecting frame are connected with lifting collars, two groups of columns are arranged in the cutting device, and the two groups of lifting collars are respectively sleeved on the two groups of columns.

[0010] Preferably, a heating motor is connected to the top of the connecting frame, and a No. 1 cutting knife and a No. 2 cutting knife are arranged in the connecting frame, both ends of the No. 1 cutting knife and the No. 2 cutting knife are connected to heat conductive blocks, and connecting wires are connected between the heat conductive blocks and the heating motor.

[0011] Preferably, a locking knob is connected to the connecting shaft, a shaping block is connected inside the shaping component, and a plurality of groups of connecting spring columns are connected between the shaping block and the shaping component.

[0012] Compared with the prior art, the utility model has the beneficial effects of: the kneaded conductive rubber can be cut and solidified, and colloids of the same size and shape can be cut out, thereby facilitating subsequent processing work. The specific contents are as follows:

[0013] After the rubber is kneaded and discharged, it is reheated in the heating discharge box to prevent the conductive rubber from cooling and solidifying, so as to avoid inconvenience in cutting and cutting later. The rubber in the heating discharge box is squeezed out from the discharge channel to complete the initial shaping, and then cut by the cutting device. The cut conductive rubber is transported and moved by the conveyor belt on the conveying device. The rubber passes through the solidifying device on the conveyor belt and is solidified by the solidifying component. The telescopic rod is driven up and down by the cutting cylinder, and the heating motor is connected to the heat conductive block through the connecting wires. The conductive block heats the No. 1 cutting knife and the No. 2 cutting knife, thereby making it easier for the No. 1 cutting knife and the No. 2 cutting knife to cut the conductive rubber. The cutting assembly cuts the conductive rubber through the No. 1 cutting knife during the downward movement, and cuts the conductive rubber through the No. 2 cutting knife during the upward movement, thereby continuously cutting the conductive rubber. In the process of the No. 2 cutting knife rising and cutting, the shaping block can also fix the conductive rubber to prevent the No. 2 cutting knife from driving the conductive rubber to rise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the side surface of the main body of a discharging assembly of a kneading machine for processing conductive rubber according to the utility model;

[0015] Figure 2 It is a schematic structural diagram of a main body of a kneading machine discharging assembly for conductive rubber processing according to the utility model, viewed from above;

[0016] Figure 3 It is a structural schematic diagram of a cutting device of a discharging assembly of a kneading machine for processing conductive rubber according to the utility model;

[0017] Figure 4 This is a schematic structural diagram of a cutting assembly of a discharging assembly of a kneading machine for processing conductive rubber according to the utility model;

[0018] Figure 5 The utility model is a structural schematic diagram of a solid component of a discharging component of a kneading machine for conductive rubber processing.

[0019] In the figure: 1. Heating discharge box; 2. Electric heater; 3. Discharge channel; 4. Cutting device; 41. Column; 5. Cutting cylinder; 6. Fixing device; 61. Rising slide rail; 7. Cutting assembly; 71. Lifting connecting plate; 711. Lifting sleeve; 72. Connecting frame; 73. No. 1 cutting knife; 74. No. 2 cutting knife; 75. Heating motor; 76. Heat conducting block; 77. Connecting wire; 8. Fixing assembly; 81. Molding pressure block; 82. Connecting spring column; 83. Connecting shaft; 84. Locking knob; 9. Conveying device; 91. Conveyor belt. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a discharging assembly of a kneading machine for processing conductive rubber, comprising a heating discharging box 1, a cutting device 4 and a solidifying device 6, the heating discharging box 1 is provided with an electric heater 2, one side of the electric heater 2 is connected with a discharging channel 3, and the cutting device 4 is connected to the side of the discharging channel 3 away from the heating discharging box 1, a cutting cylinder 5 is provided on the top of the cutting device 4, and a telescopic rod 51 is provided in the cutting cylinder 5, a conveying device 9 is provided on the side of the cutting device 4 away from the discharging channel 3, a conveying belt 91 is provided at the center of the conveying device 9, and the solidifying device 6 is connected to the conveying device 9, a solidifying component 8 is provided in the solidifying device 6, and both sides of the solidifying component 8 are connected with connecting shafts 83, and both sides of the solidifying device 6 are provided with rising slide rails 61, and the connecting shafts 83 are connected to the rising slide rails 61.

[0022] The heating discharge box 1 is connected to the discharge point of the kneading machine, and the heating discharge box 1 is heated and kept warm by the electric heater 2. Since the rubber kneading is a vacuum kneading machine, the rubber needs to be fully heated and melted during the kneading process. After the rubber is kneaded and discharged, it is reheated in the heating discharge box 1 to prevent the conductive rubber from cooling and solidifying, and avoid the inconvenience of cutting and cutting later. The rubber in the heating discharge box 1 is extruded from the discharge channel 3 to complete the preliminary shaping. After the rubber is extruded from the discharge channel 3, it is cut by the cutting device 4, and the cut conductive rubber is transported and moved by the conveyor belt 91 on the conveying device 9. The rubber passes through the solidifying device 6 on the conveyor belt 91 and is solidified by the solidifying component 8. The solidifying component 8 is connected to the rising slide rails 61 on both sides of the solidifying device 6 through the connecting shafts 83 on both sides, and the height of the solidifying component 8 can be fixed by sliding in the rising slide rail 61.

[0023] A locking knob 84 is connected to the connecting shaft 83, a shaping block 81 is connected to the interior of the shaping component 8, and a plurality of connecting spring columns 82 are connected between the shaping block 81 and the shaping component 8. When the shaping component 8 slides to a suitable position, the locking knob 84 is twisted to move the locking knob 84 on the connecting shaft 83, and the shaping component 8 is pressed by the locking knob 84 to fix the height of the shaping component 8. When the rubber moves on the conveyor belt 91 and passes the bottom of the shaping block 81, the conductive rubber is pressed down by the shaping block 81 to shape the conductive rubber. When the shaping block 81 is being fixed, the height of the conductive rubber is adaptively squeezed by the connecting spring columns 82.

[0024] The bottom of the telescopic rod 51 is connected to a cutting assembly 7, which includes a lifting connecting plate 71 and a connecting frame 72. The lifting connecting plate 71 is connected to one end of the telescopic rod 51, and the connecting frame 72 is connected to the bottom of the lifting connecting plate 71. Both sides of the bottom of the lifting connecting plate 71 and the connecting frame 72 are connected with lifting rings 711. Two groups of columns 41 are provided in the cutting device 4, and the two groups of lifting rings 711 are respectively sleeved on the two groups of columns 41. The conductive rubber is cut and cut by the cutting assembly 7, and the telescopic rod 51 is driven to move up and down by the cutting cylinder 5. During the movement of the cutting assembly 7, the lifting connecting plate 71 and the lifting rings 711 at both ends of the connecting frame 72 are moved up and down on the column 41, so that the cutting assembly 7 moves up and down for cutting.

[0025] A heating motor 75 is connected to the top of the connecting frame 72, and a No. 1 cutting knife 73 and a No. 2 cutting knife 74 are arranged in the connecting frame 72. Both ends of the No. 1 cutting knife 73 and the No. 2 cutting knife 74 are connected to heat conductive blocks 76, and a connecting wire 77 is connected between the heat conductive block 76 and the heating motor 75. The heating motor 75 heats the heat conductive block 76 through the connecting wire 77, and the heat conductive block 76 heats the No. 1 cutting knife 73 and the No. 2 cutting knife 74, so that the No. 1 cutting knife 73 and the No. 2 cutting knife 74 are easier to cut the conductive rubber. The cutting component 7 cuts the conductive rubber through the No. 1 cutting knife 73 during the downward movement, and the cutting component 7 cuts the conductive rubber through the No. 2 cutting knife 74 during the upward movement, thereby continuously cutting the conductive rubber.

[0026] Working principle: When using a kneading machine discharging component for conductive rubber processing, the conductive rubber first enters the heating discharging box 1 after kneading and discharging, and the heating discharging box 1 is heated and insulated by the electric heater 2, and the conductive rubber is reheated in the heating discharging box 1 to prevent the conductive rubber from cooling and solidifying, avoiding the inconvenience of cutting and cutting later, and the rubber in the heating discharging box 1 is extruded from the discharging channel 3, thereby completing the initial shaping, and after the rubber is extruded from the discharging channel 3, it is cut by the cutting device 4.

[0027] The telescopic rod 51 is driven by the cutting cylinder 5 to move up and down, and the cutting assembly 7 moves up and down on the column 41 through the lifting rings 711 at both ends of the lifting connecting plate 71 and the connecting frame 72 during the movement, so that the cutting assembly 7 moves up and down for cutting, the heating motor 75 heats the heat conductive block 76 through the connecting wire 77, and the heat conductive block 76 heats the No. 1 cutting knife 73 and the No. 2 cutting knife 74, so that the No. 1 cutting knife 73 and the No. 2 cutting knife 74 are easier to cut the conductive rubber, and the cutting assembly 7 cuts the conductive rubber through the No. 1 cutting knife 73 during the downward movement, and cuts the conductive rubber through the No. 2 cutting knife 74 during the upward movement, so that the conductive rubber is continuously cut.

[0028] The cut conductive rubber is transported and moved by the conveyor belt 91 on the conveyor device 9, and the rubber passes through the fixing device 6 on the conveyor belt 91 and is fixed by the fixing component 8, and the fixing component 8 slides up and down on the rising slide rails 61 on both sides of the fixing device 6 through the connecting shafts 83 on both sides. When the fixing component 8 slides to a suitable position, the locking knob 84 is twisted to move the locking knob 84 on the connecting shaft 83, and the fixing component 8 is pressed by the locking knob 84 to fix the height of the fixing component 8. When the rubber moves on the conveyor belt 91 and passes the bottom of the shaping block 81, the conductive rubber is pressed down by the shaping block 81 to fix the conductive rubber. When the shaping block 81 is being fixed, the height of the conductive rubber is adaptively squeezed by the connecting spring column 82, and in the process of the No. 2 cutting knife 74 rising and cutting, the shaping block 81 can also fix the conductive rubber to prevent the No. 2 cutting knife 74 from driving the conductive rubber to rise.

Claims

1. A discharging assembly of a kneading machine for processing conductive rubber, comprising a heating discharging box (1), a cutting device (4) and a solidifying device (6), characterized in that: The heating discharge box (1) is provided with an electric heater (2), one side of the electric heater (2) is connected to a discharge channel (3), and the cutting device (4) is connected to a side of the discharge channel (3) away from the heating discharge box (1), a cutting cylinder (5) is provided on the top of the cutting device (4), and a telescopic rod (51) is provided in the cutting cylinder (5), a conveying device (9) is provided on the side of the cutting device (4) away from the discharge channel (3), a conveyor belt (91) is provided at the center of the conveying device (9), and the fixing device (6) is connected to the conveying device (9), a fixing component (8) is provided in the fixing device (6), and both sides of the fixing component (8) are connected to connecting shafts (83), and both sides of the fixing device (6) are provided with ascending slide rails (61), and the connecting shafts (83) are connected to the ascending slide rails (61).

2. A kneader discharging assembly for conductive rubber processing according to claim 1, characterized in that: The bottom of the telescopic rod (51) is connected to a cutting assembly (7), and the cutting assembly (7) comprises a lifting connection plate (71) and a connecting frame (72), wherein the lifting connection plate (71) is connected to one end of the telescopic rod (51), and the connecting frame (72) is connected to the bottom of the lifting connection plate (71).

3. A kneader discharging assembly for conductive rubber processing according to claim 2, characterized in that: Both sides of the bottom of the lifting connection plate (71) and the connecting frame (72) are connected with lifting rings (711), two groups of columns (41) are arranged in the cutting device (4), and the two groups of lifting rings (711) are respectively sleeved on the two groups of columns (41).

4. A kneader discharging assembly for conductive rubber processing according to claim 3, characterized in that: The top of the connecting frame (72) is connected to a heating motor (75), and a No. 1 cutting knife (73) and a No. 2 cutting knife (74) are arranged inside the connecting frame (72), both ends of the No. 1 cutting knife (73) and the No. 2 cutting knife (74) are connected to heat conducting blocks (76), and a connecting wire (77) is connected between the heat conducting block (76) and the heating motor (75).

5. The discharging assembly of a kneading machine for processing conductive rubber according to claim 1, characterized in that: The connecting shaft (83) is connected to a locking knob (84), the interior of the fixing component (8) is connected to a fixing pressure block (81), and a plurality of connecting spring columns (82) are connected between the fixing pressure block (81) and the fixing component (8).

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