Mixing butyl reclaimed rubber extruding and cooling device

Abstract

The utility model discloses a mixed butyl reclaimed rubber extrusion cooling device, which relates to the technical field of mixed butyl reclaimed rubber, and comprises a bottom plate, a support piece is arranged above the bottom plate, three cooling plates are arranged at one end of the support piece, two fans are embedded in the upper inner walls of the cooling plates, and the two fans are connected with the bottom plate. Side plates are fixedly arranged on the two sides of the upper end of the bottom plate, two first rotating plates are rotatably arranged between the two side plates, driving blocks are rotatably arranged at the upper ends of the two first rotating plates, a motor is arranged on one side of the upper end of the bottom plate, and a two-way lead screw is fixedly arranged at the output end of the motor; according to the extrusion cooling device for the mixed butyl reclaimed rubber, provided by the utility model, the height of the cooling structure can be adjusted, the mixed butyl reclaimed rubber extruded at different height positions can be matched, and the cooling structures with required quantity can be mounted according to the extrusion condition, so that the universality is further improved, and the universality is relatively high.

Description

Technical Field

[0001] This utility model relates to the field of compounded butyl reclaimed rubber technology, specifically to a compounded butyl reclaimed rubber extrusion cooling device. Background Technology

[0002] Mixing butyl reclaimed rubber is an important step in the butyl reclaimed rubber processing. The purpose of mixing is to uniformly combine butyl reclaimed rubber with various compounding agents to obtain a rubber mixture with specific properties to meet different product requirements. After mixing, the butyl reclaimed rubber is extruded and cooled, which is a key step in the production process.

[0003] However, existing technologies still have the following problems:

[0004] First, most existing compound butyl reclaimed rubber extrusion cooling devices are not convenient for adjusting the height of the cooling structure. Since different models of compound butyl reclaimed rubber extrusion devices have different extrusion output heights, if the height of the cooling structure is fixed, it can only cool compound butyl reclaimed rubber extruded at a single height, which has significant limitations.

[0005] Secondly, most of the existing compound butyl reclaimed rubber extrusion cooling devices have cooling structures that are not easy to splice. Since different sizes of compound butyl reclaimed rubber extrusion equipment require different cooling ranges after extrusion, if the cooling structure is not easy to splice, the cooling range is limited and it is not convenient to deal with situations that require a longer cooling range.

[0006] To address the aforementioned problems, the inventors have proposed a compounded butyl reclaimed rubber extrusion cooling device to solve these issues. Utility Model Content

[0007] To address the issues of inconvenience in adjusting the height of the cooling structure and the difficulty in assembling the cooling structure, the purpose of this invention is to provide a cooling device for extruding compounded butyl reclaimed rubber.

[0008] To solve the above technical problems, the present invention adopts the following technical solution: a compounded butyl reclaimed rubber extrusion cooling device, comprising a base plate, a support member above the base plate, three cooling plates at one end of the support member, the cooling plates being spliced ​​together, two fans embedded in the upper inner wall of the cooling plates, side plates fixedly provided on both sides of the upper end of the base plate, two first rotating plates rotatably provided between the two side plates, a driving block rotatably provided at the upper end of each of the two first rotating plates, a motor provided on one side of the upper end of the base plate, a bidirectional lead screw fixedly provided at the output end of the motor, the two sides of the outer surface of the bidirectional lead screw being threadedly connected to the two driving blocks respectively, the two driving blocks being respectively sleeved at different thread directions on the outer surface of the bidirectional lead screw, a second rotating plate rotatably provided at the upper end of the driving block, the first and second rotating plates on both sides being mirror images of each other, a connecting member rotatably provided at the upper end of the two second rotating plates, the upper end of the connecting member being fixedly connected to the support member.

[0009] Preferably, the cooling plate located in the middle is fixedly connected to the support member. Two grooves are opened at the upper end of the cooling plate. The outer surface of the fan is fixedly connected to the lower side of the inner wall of the corresponding groove. A filter plate is provided on the upper side of the inner wall of the groove. The filter plate and the cooling plate are connected by bolts. Specifically, a fixing block is fixedly provided at both ends of the filter plate, and a fixing groove for cooperating with the fixing block is opened on the upper part of the inner wall of both sides of the groove. Two positioning posts are fixedly provided on both sides of one end of the cooling plate, and positioning grooves for cooperating with the positioning posts are opened on both sides of the other end of the cooling plate. During installation, the outer surface of the positioning post fits against the inner wall of the positioning groove. A connecting plate is fixedly provided on one side of the upper end of the cooling plate, and the upper side of the connecting plate is connected to another cooling plate by bolts.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This utility model can adjust the height of the cooling structure through a bidirectional lead screw and two rotating plates, which can be used to extrude compounded butyl reclaimed rubber at different height positions, and has high versatility.

[0012] 2. This utility model has a cooling plate structure that is easy to splice. The more cooling plates spliced, the wider the cooling range. It can install the required number of cooling structures according to the extrusion situation, which further improves its versatility. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic cross-sectional view of the upper part of the base plate of this utility model.

[0016] Figure 3 This is an exploded view of the cooling plate structure of this utility model.

[0017] In the diagram: 1. Base plate; 11. Brake wheel; 12. Push handle; 2. Support component; 21. Battery component; 3. Cooling plate; 31. Groove; 32. Fan; 33. Filter plate; 36. Connecting plate; 37. Positioning column; 38. Positioning groove; 4. Side plate; 41. First rotating plate; 42. Motor; 43. Two-way lead screw; 44. Second rotating plate; 45. Connecting component; 46. Telescopic rod; 47. Support plate; 48. Guard plate; 49. Drive block. Detailed Implementation

[0018] 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.

[0019] Example 1: As Figure 1-3As shown, this utility model provides a cooling device for extrusion of compounded butyl reclaimed rubber, including a base plate 1, a support member 2 above the base plate 1, a battery component 21 fixedly mounted on the upper end of the support member 2, and a plurality of slots on one end of the battery component 21. Three cooling plates 3 are mounted on one end of the support member 2. Side plates 4 are fixedly mounted on both sides of the upper end of the base plate 1, and two first rotating plates 41 are rotatably mounted between the two side plates 4. A drive block 49 is rotatably mounted on the upper end of each of the two first rotating plates 41. A motor 42 is mounted on one side of the upper end of the base plate 1, and a bidirectional lead screw 43 is fixedly mounted on the output end of the motor 42. The outer surfaces of the bidirectional lead screw 43 are threadedly connected to the two drive blocks 49 on both sides. A second rotating plate 44 is rotatably mounted on the upper end of the drive block 49. The upper ends of the two rotating plates 44 are connected by a connector 45, the upper end of which is fixedly connected to the support 2. The bottom plate 1 forms the carrier for the support connection. The cooling plate 3 on the support 2 serves as a cooling structure. The cooling structure can be powered by the battery 21. The motor 42 is started, causing the bidirectional lead screw 43 to rotate. The rotation of the bidirectional lead screw 43 drives the drive blocks 49 on both sides to move in opposite directions, thereby causing the first rotating plates 41 on both sides to rotate on the side plates 4. At the same time, the second rotating plate 44 rotates on the connector 45, ultimately realizing the up and down movement of the connector 45. This allows the height of the support 2 to be adjusted, thus adjusting the height of the cooling structure. It can be used with compounded butyl reclaimed rubber extruded at different height positions, making it highly versatile.

[0020] The lower end of the base plate 1 is provided with four brake wheels 11, and two push handles 12 are fixedly provided on one side of the upper end of the base plate 1. Pushing the push handles 12 allows the device to be moved easily through the brake wheels 11.

[0021] Telescopic rods 46 are fixedly installed on both sides of the upper end of the base plate 1. Support plates 47 are fixedly installed on the upper end of the telescopic rods 46. The two ends of the bidirectional screw 43 are rotatably connected to the two support plates 47 respectively. The two telescopic rods 46 are mirror-distributed, and the distance between the two support plates 47 is the same as the length of the bidirectional screw 43. A guard plate 48 is fixedly installed on the lower side of one end of one of the support plates 47, and the upper end of the guard plate 48 is fixedly connected to the motor 42. The support plate 47 provides rotational support for the bidirectional screw 43. When the bidirectional screw 43 moves up and down, the telescopic rods 46 extend and retract to assist the lifting and lowering of the bidirectional screw 43. The guard plate 48 supports and protects the motor 42, improving the overall stability.

[0022] Example 2: Figure 3As shown, the cooling plate 3 in the middle is fixedly connected to the support member 2. Two fans 32 are embedded in the upper inner wall of the cooling plate 3. Two positioning posts 37 are fixed on both sides of one end of the cooling plate 3. Positioning grooves 38 for use with the positioning posts 37 are opened on both sides of the other end of the cooling plate 3. A connecting plate 36 is fixed on one side of the upper end of the cooling plate 3. The upper side of the connecting plate 36 is connected to another cooling plate 3 by bolts. The cooling plate 3 is cooled by blowing air through the fans 32. The cooling plates 3 can be spliced. Specifically, the positioning posts 37 are first inserted into the corresponding positioning grooves 38 for positioning assistance. Then, the two cooling plates 3 are connected by bolts on the connecting plate 36. The required number of cooling structures can be installed according to the extrusion situation, which has high versatility.

[0023] The upper end of the cooling plate 3 has two grooves 31. The outer surface of the fan 32 is fixedly connected to the lower side of the inner wall of the corresponding groove 31. The upper side of the inner wall of the groove 31 is provided with a filter plate 33. The filter plate 33 is connected to the cooling plate 3 by bolts. The fan 32 is located in the groove 31. The filter plate 33 can effectively reduce the blowing of dust, which can prevent the extruded compounded butyl recycled rubber from being mixed with dust and impurities, and improve the production quality.

[0024] Working principle: The base plate 1 forms the support and connection carrier, and the cooling plate 3 on the support 2 serves as the cooling structure. The cooling structure can be powered by the battery 21. The motor 42 is started, which causes the bidirectional lead screw 43 to rotate. The rotation of the bidirectional lead screw 43 drives the drive blocks 49 on both sides to move in opposite directions, thereby driving the first rotating plate 41 on both sides to rotate on the side plate 4. At the same time, the second rotating plate 44 rotates on the connector 45, ultimately realizing the vertical movement of the connector 45. This allows the height of the support 2 to be adjusted, which can adjust the height of the cooling structure. It can be used with compounded butyl reclaimed rubber extruded at different height positions, and has high versatility.

[0025] Pushing the handle 12 allows the device to be moved easily via the brake wheel 11;

[0026] The support plate 47 provides rotational support for the bidirectional lead screw 43, and when the bidirectional lead screw 43 moves up and down, the telescopic rod 46 extends and retracts to assist the lifting and lowering of the bidirectional lead screw 43. The guard plate 48 supports and protects the motor 42, thereby improving overall stability.

[0027] Cooling plate 3 is cooled by blowing air through fan 32. Cooling plate 3 can be spliced. Specifically, positioning post 37 is first inserted into the corresponding positioning slot 38 for positioning assistance, and then two cooling plates 3 are connected by bolts on connecting plate 36. The required number of cooling structures can be installed according to the extrusion situation, which has high versatility.

[0028] The blower 32 is located in the groove 31. Through the filter plate 33, it can effectively reduce the inflow of dust, which can prevent the extruded compounded butyl recycled rubber from being mixed with dust and impurities, thus improving production quality.

[0029] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A mixing butyl reground rubber extrusion cooling device comprising a base plate (1), characterized in that: The upper side of the bottom plate (1) is provided with a support (2), one end of the support (2) is provided with three cooling plates (3), the upper inner wall of the cooling plate (3) is embedded with two fans (32), the upper end of the bottom plate (1) is fixedly provided with a side plate (4) on both sides, two first rotating plates (41) are rotatably arranged between the two side plates (4), a driving block (49) is rotatably arranged at the upper end of each of the two first rotating plates (41), a motor (42) is arranged on one side of the upper end of the bottom plate (1), a bidirectional screw rod (43) is fixedly arranged at the output end of the motor (42), the outer surfaces of the two sides of the bidirectional screw rod (43) are respectively threadedly connected with the two driving blocks (49), a second rotating plate (44) is rotatably arranged at the upper end of the driving block (49), and a connecting piece (45) is rotatably arranged at the upper ends of the two second rotating plates (44). The upper end of the connecting piece (45) is fixedly connected with the support (2).

2. A mixing butyl reclaimed rubber extrusion cooling device as claimed in claim 1, characterized in that: The two sides of one end of the cooling plate (3) are fixedly provided with two positioning columns (37), the two sides of the other end of the cooling plate (3) are provided with positioning grooves (38) matched with the positioning columns (37), and the upper end of the cooling plate (3) is fixedly provided with a connecting plate (36) on one side.

3. A mixing butyl reclaimed rubber extrusion cooling device as claimed in claim 1, wherein: The lower end of the bottom plate (1) is provided with four brake wheels (11), and the upper end of the bottom plate (1) is fixedly provided with two push handles (12) on one side.

4. A mixing butyl reclaimed rubber extrusion cooling device as claimed in claim 1, wherein: The upper end of the support (2) is fixedly provided with a battery (21), and one end of the battery (21) is provided with a plurality of insertion grooves.

5. A mixing butyl reclaimed rubber extrusion cooling device as claimed in claim 1, wherein: The upper end of the bottom plate (1) is fixedly provided with an extension rod (46) on both sides, the upper end of the extension rod (46) is fixedly provided with a support plate (47), and the two ends of the bidirectional screw rod (43) are rotatably connected with the two support plates (47).

6. A mixing butyl reclaimed rubber extrusion cooling device as claimed in claim 5, characterized in that: The two extension rods (46) are mirror images, and the distance between the two support plates (47) is the same as the length of the bidirectional screw rod (43).

7. A mixing butyl reclaimed rubber extrusion cooling device as claimed in claim 5, wherein: One end of one of the support plates (47) is fixedly provided with a guard plate (48) on the lower side, and the upper end of the guard plate (48) is fixedly connected with the motor (42).

8. A mixing butyl reclaimed rubber extrusion cooling device as claimed in claim 1, wherein: The cooling plate (3) located in the middle is fixedly connected with the support (2), the upper end of the cooling plate (3) is provided with two grooves (31), the outer surface of the fan (32) is fixedly connected with the lower side of the inner wall of the corresponding groove (31), the upper side of the inner wall of the groove (31) is provided with a filter plate (33), and the filter plate (33) is connected with the cooling plate (3) by bolts.

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