Dynamic vulcanization extrusion unit for rubber-based sound insulation material

Abstract

The utility model discloses a rubber-based sound insulation material dynamic vulcanization extrusion unit, and relates to the field of rubber-based sound insulation material production equipment, the rubber-based sound insulation material dynamic vulcanization extrusion unit comprises a roller shell, a material pushing mechanism and a material passing mechanism, one side of the roller shell is provided with a receiving shell, the top of the receiving shell is provided with a feeding hopper, one side of the receiving shell is provided with an adaptive sleeve, and the adaptive sleeve is provided with a material pushing mechanism and a material passing mechanism. An adaptive plate is arranged on one side of the adaptive sleeve, the material pushing mechanism is used for increasing the material extruding speed, the material dredging mechanism is used for dredging materials, and the material pushing mechanism comprises a placement plate, a motor assembly, a transmission gear, a driving gear built-in rotating roller, a spiral stirring part, a material scraping barrel, a rotating rod, an attached transmission gear and a half gear. According to the dynamic vulcanization extrusion unit for the rubber-based sound insulation material, a built-in rotating roller in the material pushing mechanism rotates to drive a spiral stirring part to extrude the material, meanwhile, the material is guided out through a material scraping barrel, the extrusion speed is increased, and the material pushing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates rubber base sound insulation material production equipment technical field, specifically is a kind of rubber base sound insulation material dynamic vulcanization extruder unit. BACKGROUND

[0002] Rubber base sound insulation material is a kind of material widely used in sound insulation field, and good sound insulation effect is realized by specific processing technology, and in its production process, extruder unit is as key equipment, and it is important to material quality and production efficiency.

[0003] Publication No. CN202965169U, although two screw extruders are connected in series in the combined screw extruder unit, but in actual application, the material pushing design does not fully consider the blockage and pushing efficiency optimization problem that may occur when material is extruded.

[0004] Therefore, the existing deficiencies are researched and improved, and a rubber base sound insulation material dynamic vulcanization extruder unit is provided. UTILITY MODEL CONTENTS

[0005] The utility model is to provide a kind of rubber base sound insulation material dynamic vulcanization extruder unit to solve the problems presented in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of rubber base sound insulation material dynamic vulcanization extruder unit, comprising: roll shell, pushing mechanism and material passing mechanism, the side of the roll shell is provided with receiving shell, the top of the receiving shell is provided with inlet hopper, the side of the receiving shell is provided with adaptive sleeve, the side of the adaptive sleeve is provided with adaptive plate;

[0007] The pushing mechanism is used to speed up the speed of extruded material;

[0008] The material passing mechanism is used to dredge material.

[0009] Further, the pushing mechanism includes mounting plate, motor assembly, transmission gear, driving gear built-in rotating roller, screw stirring part, scraping cylinder, rotating rod, auxiliary transmission gear, half gear, the both ends in the roll shell are provided with built-in rotating roller, one end of the built-in rotating roller is provided with transmission gear, one side of the transmission gear is provided with driving gear, the back of the driving gear is provided with motor assembly, the outside of the motor assembly is provided with mounting plate, the front end of the built-in rotating roller is provided with screw stirring part, one end of the screw stirring part is provided with rotating shaft block, rotating rod is rotatably arranged at the middle of the front end of the roll shell, the outside of the rotating rod is provided with scraping cylinder, the other end of the rotating rod is provided with auxiliary transmission gear, half gear is engaged and arranged on the both sides of the auxiliary transmission gear, and the spiral area of the screw stirring part is equal to the area of the receiving shell.

[0010] Further, the length of the built-in rotating roller is equal to the length of the roller shell.

[0011] Further, the sawteeth of the built-in rotating roller external half gear are oriented in the same direction.

[0012] Further, the material passing mechanism comprises a guide rod, a toothed plate, a rotating block, a side plate, a sliding block, a sliding slot, a discharge hopper and a passing rod, one side of the setting plate is provided with the side plate, one side of the front surface of the side plate is provided with the sliding slot, the sliding block is slidably arranged on the inner side of the sliding slot, the front end of the sliding block is provided with the toothed plate, the lower end of the toothed plate is provided with the rotating block, the guide rod is rotatably arranged on the outer side of the rotating block, the top end of one side of the guide rod is provided with the passing rod, the bottom of the receiving shell is provided with the discharge hopper, and the height of the passing rod is equal to the depth of the discharge hopper.

[0013] Further, the toothed plate and the transmission gear are connected in meshing relationship.

[0014] Further, the guide rod and the rotating block form a rotating structure.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The built-in rotating roller of the material pushing mechanism rotates to drive the screw stirring part to extrude the material, the material is guided out by the scraping cylinder, the extrusion speed is accelerated, and the material pushing efficiency is improved.

[0017] 2. The material passing mechanism drives the toothed plate through the transmission gear, so that the passing rod moves up and down in the discharge hopper, the blocked material can be effectively dredged, and the smooth and continuous discharge is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is another view structure schematic view of the utility model;

[0020] Figure 3 It is a local enlarged view (toothed plate and related parts) of the utility model;

[0021] Figure 4 It is a part structure schematic view of the material pushing mechanism of the utility model;

[0022] Figure 5 It is a local enlarged view of the material pushing mechanism of the utility model;

[0023] Figure 6 It is a whole bottom view structure schematic view of the utility model;

[0024] Figure 7 It is a local enlarged view of the material passing mechanism of the utility model.

[0025] In the diagram: 1. Adapter plate; 2. Adapter assembly; 3. Guide rod; 4. Toothed plate; 5. Rotating block; 6. Side plate; 7. Mounting plate; 8. Motor assembly; 9. Transmission gear; 10. Drive gear; 11. Roller shell; 12. Receiving shell; 13. Feed hopper; 14. Slider; 15. Slide groove; 16. Built-in rotating roller; 17. Rotating shaft block; 18. Screw agitator; 19. Scraper cylinder; 20. Rotating rod; 21. Attached transmission gear; 22. Half gear; 23. Discharge hopper; 24. Through bar. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1-7 As shown, a dynamic vulcanization extrusion unit for rubber-based sound insulation material includes: a roller shell 11, a pushing mechanism and a feeding mechanism. A receiving shell 12 is provided on one side of the roller shell 11, a feeding hopper 13 is provided on the top of the receiving shell 12, an adapter 2 is provided on one side of the receiving shell 12, and an adapter plate 1 is provided on one side of the adapter 2.

[0028] The feeding mechanism is used to accelerate the speed of material extrusion;

[0029] The material handling mechanism is used to unclog materials.

[0030] The feeding mechanism includes a mounting plate 7, a motor assembly 8, a transmission gear 9, a drive gear 10, a built-in rotating roller 16, a screw stirring section 18, a scraper cylinder 19, a rotating rod 20, an auxiliary transmission gear 21, and a half-gear 22. Built-in rotating rollers 16 are located at both ends inside the roller shell 11. A transmission gear 9 is located at one end of the built-in rotating roller 16. A drive gear 10 is located on one side of the transmission gear 9. The motor assembly 8 is located on the back of the drive gear 10. The mounting plate 7 is located outside the motor assembly 8. A screw stirring section 18 is located at the front end of the built-in rotating roller 16. A rotating shaft block 17 is located at one end of the screw stirring section 18. A rotating rod 20 is rotatably mounted at the middle of the front end of the roller shell 11. A scraper cylinder 19 is located outside the rotating rod 20. An auxiliary transmission gear 21 is located at the other end of the rotating rod 20. Half-gears 22 mesh on both sides of the auxiliary transmission gear 21. The spiral area of ​​the screw stirring section 18 is equal to the area of ​​the receiving shell 12.

[0031] The feeding mechanism comprises a guide rod 3, a toothed plate 4, a rotating block 5, a side plate 6, a sliding block 14, a sliding groove 15, a discharge hopper 23, a feeding rod 24, one side of the setting plate 7 is provided with the side plate 6, one side of the front of the side plate 6 is provided with the sliding groove 15, the inner side of the sliding groove 15 is slidably provided with the sliding block 14, the front end of the sliding block 14 is provided with the toothed plate 4, the lower end of the toothed plate 4 is provided with the rotating block 5, the outer part of the rotating block 5 is rotatably provided with the guide rod 3, the top end of one side of the guide rod 3 is provided with the feeding rod 24, the bottom of the receiving shell 12 is provided with the discharge hopper 23, and the height of the feeding rod 24 is equal to the depth of the discharge hopper 23.

[0032] In addition, in the production of soundproof materials in a rubber product factory, when the extruder set is used, the material is placed in the feeding hopper 13, the motor assembly 8 on the setting plate 7 is started, the driving gear 10 drives the transmission gear 9 to rotate, thereby driving the built-in rotating roller 16 in the roller shell 11 to rotate, the length of the built-in rotating roller 16 is consistent with that of the roller shell 11, so that the material is fully contacted, the material in the receiving shell 12 is moved to the bottom by being extruded by the screw stirring part 18, at the same time, the half gear 22 at one end of the built-in rotating roller 16 rotates to drive the auxiliary transmission gear 21 and the rotating rod 20, so that the scraping cylinder 19 rotates, and the arc-shaped groove of the scraping cylinder 19 guides the material from the receiving shell 12 to the discharge hopper 23. In this process, the sawtooth of the half gear 22 faces the same direction, so that the transmission direction is stable, and the material is efficiently pushed.

[0033] In addition, in the production of soundproof materials in a rubber product factory, when the extruder set is used, the material is placed in the feeding hopper 13, the motor assembly 8 on the setting plate 7 is started, the driving gear 10 drives the transmission gear 9 to rotate, thereby driving the built-in rotating roller 16 in the roller shell 11 to rotate, the length of the built-in rotating roller 16 is consistent with that of the roller shell 11, so that the material is fully contacted, the material in the receiving shell 12 is moved to the bottom by being extruded by the screw stirring part 18, at the same time, the half gear 22 at one end of the built-in rotating roller 16 rotates to drive the auxiliary transmission gear 21 and the rotating rod 20, so that the scraping cylinder 19 rotates, and the arc-shaped groove of the scraping cylinder 19 guides the material from the receiving shell 12 to the discharge hopper 23. In this process, the sawtooth of the half gear 22 faces the same direction, so that the transmission direction is stable, and the material is efficiently pushed.

[0034] Working principle: when using the rubber-based sound insulation material dynamic vulcanization extruder set, first put the material into the inside of the hopper 13, at this time the user starts the motor assembly 8 outside the setting plate 7, the motor assembly 8 drives the driving gear 10 to rotate, the driving gear 10 drives the transmission gear 9 to rotate, at this time the transmission gear 9 drives the built-in rotating roller 16 inside the roller shell 11 to rotate, at the same time the material introduced by the hopper 13 enters the inside of the receiving shell 12, and the channel of the receiving shell 12 and the screw stirring part 18 are in the same straight line, at this time the material contacts the surface of the screw stirring part 18, under the rotation of the screw stirring part 18, the screw stirring part 18 extrudes the material into the bottom of the receiving shell 12, at the same time when the built-in rotating roller 16 rotates, the half gear 22 at one end of the built-in rotating roller 16 rotates, at this time the auxiliary transmission gear 21 is driven to rotate by the half gear 22, and the auxiliary transmission gear 21 drives the rotating rod 20 to rotate, the rotating rod 20 drives the scraping cylinder 19 to rotate, and because the outside of the scraping cylinder 19 is an arc groove structure, at this time the arc groove of the scraping cylinder 19 starts to continuously guide the material from the inside of the receiving shell 12 into the discharge hopper 23;

[0035] When the transmission gear 9 rotates, the transmission gear 9 drives the toothed plate 4 to move up and down, at this time the slider 14 at one end of the toothed plate 4 slides up and down in the sliding groove 15 at the front end of the side plate 6, the user rotates the guide rod 3 at one end of the rotating block 5, so that the guide rod 3 is placed at the bottom of the discharge hopper 23, and when the toothed plate 4 moves up and down, the guide rod 3 drives the through bar 24 to move up and down in the inside of the discharge hopper 23, so as to dredge the blocked material in the inside of the discharge hopper 23.

[0036] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application in order to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A rubber-based sound-deadening material dynamic vulcanization extruder train comprising: Roll shell (11), pushing mechanism and material passing mechanism, characterized by that the roll shell (11) is provided with a receiving shell (12) on one side, the receiving shell (12) is provided with a feeding hopper (13) on the top, the receiving shell (12) is provided with an adaptive sleeve (2) on one side, the adaptive sleeve (2) is provided with an adaptive plate (1) on one side; The pushing mechanism is used for accelerating the speed of extruded material; The material passing mechanism is used for dredging material.

2. A rubber-based soundproofing material dynamic vulcanization extruder set according to claim 1, characterized in that, The pushing mechanism comprises a mounting plate (7), a motor assembly (8), a transmission gear (9), a driving gear (10), an internal rotating roller (16), a screw stirring part (18), a scraping cylinder (19), a rotating rod (20), an auxiliary transmission gear (21) and a half gear (22), both ends of the roll shell (11) are provided with the internal rotating roller (16), one end of the internal rotating roller (16) is provided with the transmission gear (9), one side of the transmission gear (9) is provided with the driving gear (10), the back of the driving gear (10) is provided with the motor assembly (8), the outside of the motor assembly (8) is provided with the mounting plate (7), the front end of the internal rotating roller (16) is provided with the screw stirring part (18), one end of the screw stirring part (18) is provided with a rotating shaft block (17), the front end of the roll shell (11) is rotatably provided with the rotating rod (20), the outside of the rotating rod (20) is provided with the scraping cylinder (19), the other end of the rotating rod (20) is provided with the auxiliary transmission gear (21), both sides of the auxiliary transmission gear (21) are provided with the half gear (22), and the screw stirring area of the screw stirring part (18) is equal to the area of the receiving shell (12).

3. A rubber-based soundproofing material dynamic vulcanization extruder set according to claim 2, characterized in that, The length of the internal rotating roller (16) is equal to the length of the roll shell (11).

4. A rubber-based soundproofing material dynamic vulcanization extruder set according to claim 2, characterized in that, The sawteeth of the half gear (22) on the outside of the internal rotating roller (16) are in the same direction.

5. A rubber-based soundproofing material dynamic vulcanization extruder set according to claim 2, characterized in that, The material passing mechanism comprises a guide rod (3), a toothed plate (4), a rotating block (5), a side plate (6), a sliding block (14), a sliding groove (15), a discharge hopper (23) and a passing rod (24), one side of the mounting plate (7) is provided with the side plate (6), one side of the front of the side plate (6) is provided with the sliding groove (15), the inside of the sliding groove (15) is provided with the sliding block (14) in sliding mode, the front end of the sliding block (14) is provided with the toothed plate (4), the lower end of the outside of the toothed plate (4) is provided with the rotating block (5), the outside of the rotating block (5) is rotatably provided with the guide rod (3), the top end of one side of the guide rod (3) is provided with the passing rod (24), the bottom of the receiving shell (12) is provided with the discharge hopper (23), and the height of the passing rod (24) is equal to the depth of the discharge hopper (23).

6. A rubber-based soundproofing material dynamic vulcanization extruder set according to claim 5, characterized in that, The toothed plate (4) and the transmission gear (9) are connected in meshing mode.

7. A rubber-based soundproofing material dynamic vulcanization extruder set according to claim 5, characterized in that, The guide rod (3) and the rotating block (5) constitute a rotating structure.

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