Novel rubber fender mold moving and transporting device

Abstract

The utility model relates to the field of rubber fender production equipment, and discloses a novel rubber fender mold transferring device which comprises a movable supporting frame, the supporting frame is of a concave structure, the two sides of the inner wall of the supporting frame are each provided with two symmetrical installation blocks in a clamped and sliding mode, the top of each installation block is rotationally provided with a supporting wheel, and the supporting wheels are arranged on the supporting frame in a clamped and sliding mode. The supporting frame is provided with a moving assembly used for enabling the mounting blocks on the two sides in the supporting frame to move in the opposite direction or the opposite direction. The supporting frame can be moved to the position of a fender mold needing to be transferred, the fender mold is located in the supporting frame, at the moment, the supporting wheels on the two sides in the supporting frame are located on the left side and the right side of the mold respectively, and the mounting blocks on the two sides can move oppositely under the action of the moving assembly; in this way, the supporting wheels on the two sides can make contact with the surface of the mold and lift the mold so that the supporting wheels can be transferred into a vulcanizing chamber to be machined in the next step.

Description

Technical Field

[0001] The utility model relates to the field of rubber fender production equipment, in particular to a novel rubber fender mold moving device. Background Art

[0002] When processing and forming a cylindrical rubber fender, it is usually necessary to put the rubber fender together with the mold into a vulcanization chamber for vulcanization. Vulcanization is a key step in the production of rubber products. It cross-links the sulfur in the rubber with the rubber molecules by heating, thereby giving the rubber better elasticity, hardness and durability. However, since the fender and its mold are large and heavy, it is difficult to move the mold, which is time-consuming and labor-intensive, and increases the labor intensity of workers.

[0003] A Chinese utility model patent with publication number CN206511505U discloses a production and transportation mold device for large inflatable rubber fenders, including a transportation trough, with ground anchors at both ends of the transportation trough. The device can move the production mold of large fenders, facilitate the fenders and molds in the production process to be moved to the vulcanization chamber, and reduce the labor intensity of workers.

[0004] In the above design, the transfer frame needs to move along the transfer guide rail to realize the movement of the mold body. However, the mold itself is difficult to carry. When using the above device to move the fender mold, workers are required to lift the mold and place it on the transfer frame in advance, which still causes great labor intensity to the workers. Therefore, it is necessary to design a new type of rubber fender mold transfer device to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a novel rubber fender mold transfer device, which is used to solve the technical problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel rubber fender mold transfer device, comprising a movable support frame, the support frame is a concave structure, and two symmetrical mounting blocks are slidably arranged on both sides of its inner wall, and a support wheel is rotatably installed on the top of each mounting block, and a component for moving the mounting blocks on both sides of the support frame in opposite directions is arranged on the support frame.

[0007] Preferably, four symmetrical concave grooves are provided on both upper and lower sides of the support frame, and one side of each mounting block is fixedly connected to two symmetrical guide rods that are slidably inserted in the corresponding concave grooves.

[0008] Preferably, the movable component includes four threaded rods, and the four threaded rods are rotatably inserted at the four corners of the support frame through bearings. A thread groove is opened on one side of each mounting block, and one side of each threaded rod is inserted in the thread groove through threaded cooperation. A rotating component for rotating the four threaded rods at the same time is provided on the support frame.

[0009] Preferably, two symmetrical fixed blocks are fixedly connected to both sides of the support frame, and the rotating assembly includes two rotating rods, which are rotatably connected between the two symmetrical fixed blocks through bearings respectively, one side of each threaded rod passes through the support frame and is fixedly connected to a driving bevel gear, and each rotating rod is fixedly sleeved with a driven bevel gear meshing with the corresponding driving bevel gear, and a driving assembly for driving the two rotating rods to rotate simultaneously is provided on the support frame.

[0010] Preferably, one end of each of the two rotating rods is fixedly connected to a synchronous wheel, and a synchronous belt is wound between the two synchronous wheels through the tooth grooves.

[0011] Preferably, the driving assembly includes a mounting frame fixedly connected to one side of the supporting frame, a servo motor is fixedly mounted on the bottom of the mounting frame, and the end of the output shaft of the servo motor is fixed to the end face of one of the synchronous wheels.

[0012] Preferably, self-locking universal wheels are installed at the four corners of the bottom of the support frame, and a handle is fixedly connected to one side of the top of the support frame.

[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0014] The utility model can move the support frame to the position of the fender mold that needs to be transferred, so that the fender mold is located inside the support frame. At this time, the support wheels on both sides of the support frame will also be located on the left and right sides of the mold respectively. Under the action of the moving component, the mounting blocks on both sides can move toward each other, so that the support wheels on both sides can contact the mold surface and lift the mold, so as to facilitate the transfer of the support wheels to the vulcanization chamber for the next step of processing. Compared with the traditional transfer method, it can save workers from the need to carry the mold, effectively reducing the workers' work intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is another three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the planar structure of the utility model;

[0018] Figure 4It is a schematic cross-sectional view of the structure of the utility model;

[0019] In the figure: 1. support frame; 2. mounting block; 21. threaded groove; 3. support wheel; 4. guide rod; 5. threaded rod; 6. fixing block; 7. rotating rod; 8. driving bevel gear; 9. driven bevel gear; 10. synchronous wheel; 11. synchronous belt; 12. servo motor; 121. mounting frame; 13. self-locking universal wheel; 14. handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-4 The utility model provides a novel rubber fender mold transfer device, comprising a movable support frame 1, the support frame 1 is a concave structure, and two symmetrical mounting blocks 2 are slidably arranged on both sides of the inner wall, and a supporting wheel 3 is rotatably installed on the top of each mounting block 2, and a component for moving the mounting blocks 2 on both sides of the support frame 1 in opposite directions is arranged on the support frame 1;

[0023] In the processing of cylindrical rubber fenders, the shape of the mold will also be cylindrical like the fender. Through the above design, the support frame 1 can be moved to the position of the fender mold that needs to be transferred, so that the fender mold is located inside the support frame 1. At this time, the support wheels 3 on both sides of the support frame 1 will also be located on the left and right sides of the mold respectively. Under the action of the moving component, the mounting blocks 2 on both sides can move toward each other, so that the support wheels 3 on both sides can contact the mold surface and lift the mold, so as to facilitate the transfer of the support wheels 3 to the vulcanization chamber for the next step of processing. Compared with the traditional transfer method, it can save workers from the need to carry the mold, effectively reducing the workers' work intensity.

[0024] The specific connection method between the mounting block 2 and the support frame 1 is as follows: four symmetrical concave grooves are provided on the upper and lower sides of the support frame 1, and one side of each mounting block 2 is fixedly connected to two symmetrical guide rods 4 that are slidably inserted in the corresponding concave grooves, so that the mounting block 2 can form a snap-fit ​​sliding connection in the support frame 1. Such a design will be more reasonable.

[0025] In order to enable the support wheels 3 on both sides of the support frame 1 to move toward or away from each other, in some embodiments, it is proposed that the moving assembly includes four threaded rods 5, and the four threaded rods 5 are respectively rotatably inserted at the four corners of the support frame 1 through bearings, a thread groove 21 is provided on one side of each mounting block 2, and one side of each threaded rod 5 is respectively inserted in the thread groove 21 through threaded cooperation, and a rotating assembly for simultaneously rotating the four threaded rods 5 is provided on the support frame 1. When the threaded rod 5 rotates, the mounting block 2 can be driven to perform corresponding activities through threaded cooperation. Since the mounting block 2 is slidably connected to the support frame 1 by snapping, it can only move left and right but cannot rotate. Therefore, the mounting blocks 2 on both sides of the support frame 1 will move toward or away from each other when the threaded rod 5 rotates, so that the support wheel 3 can lift or lower the mold.

[0026] Specifically, in order to enable the four threaded rods 5 to rotate simultaneously, two symmetrical fixed blocks 6 are fixedly connected on both sides of the support frame 1, and the rotating assembly includes two rotating rods 7, and the two rotating rods 7 are rotatably connected between the two symmetrical fixed blocks 6 through bearings respectively. One side of each threaded rod 5 passes through the support frame 1 and is fixedly connected with a driving bevel gear 8, and each rotating rod 7 is fixedly sleeved with a driven bevel gear 9 meshing with the corresponding driving bevel gear 8. The support frame 1 is provided with a driving assembly for driving the two rotating rods 7 to rotate simultaneously. When the rotating rod 7 rotates, the driven bevel gear 9 will follow and rotate synchronously with it, so that the driven bevel gear 9 can drive the driving bevel gear 8 and the threaded rod 5 to rotate under the cooperation of the teeth, so as to realize the movement of the support wheels 3 on both sides of the support frame 1.

[0027] It should be noted that one end of each of the two rotating rods 7 is fixedly connected to a synchronous wheel 10, and a synchronous belt 11 is wound between the two synchronous wheels 10 through the tooth grooves, so that the two synchronous wheels 10 can form a synchronous rotation. As long as one of the synchronous wheels 10 rotates, the other synchronous wheel 10 will also rotate under the cooperation of the synchronous wheel 10 and the synchronous belt 11;

[0028] Furthermore, in order to drive the rotating rod 7 to rotate, the driving assembly includes a mounting frame 121 fixedly connected to one side of the support frame 1, and a servo motor 12 is fixedly installed at the bottom of the mounting frame 121, and the end of the output shaft of the servo motor 12 is fixed to the end face of one of the synchronous wheels 10. When the output shaft of the servo motor 12 rotates, the synchronous wheel 10 can be driven to rotate, so that the two rotating rods 7 will rotate at the same time.

[0029] See also Figure 1 Self-locking universal wheels 13 are installed at the four corners of the bottom of the support frame 1, so that the device can be flexibly moved and used, and a handle 14 is fixedly connected to one side of the top of the support frame 1, which is convenient for workers to hold the handle 14 by hand to push the device to move.

[0030] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0031] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0032] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A novel rubber fender mold transfer device, comprising a movable support frame (1), characterized in that: The support frame (1) is of a concave structure, and two symmetrical mounting blocks (2) are slidably arranged on both sides of its inner wall, and a support wheel (3) is rotatably mounted on the top of each mounting block (2). The support frame (1) is provided with a component for moving the mounting blocks (2) on both sides of the support frame (1) in opposite directions.

2. The novel rubber fender mold transfer device according to claim 1 is characterized in that: Four symmetrical concave grooves are provided on both upper and lower sides of the support frame (1), and one side of each mounting block (2) is fixedly connected with two symmetrical guide rods (4) which are slidably inserted in the corresponding concave grooves.

3. The novel rubber fender mold transfer device according to claim 1 is characterized in that: The moving assembly comprises four threaded rods (5), the four threaded rods (5) are respectively rotatably plugged into the four corners of the support frame (1) through bearings, one side of each mounting block (2) is provided with a thread groove (21), and one side of each threaded rod (5) is respectively plugged into the thread groove (21) through threaded engagement, and a rotating assembly for causing the four threaded rods (5) to rotate simultaneously is provided on the support frame (1).

4. The novel rubber fender mold transfer device according to claim 3 is characterized by: Two symmetrical fixed blocks (6) are fixedly connected to both sides of the support frame (1); the rotating assembly comprises two rotating rods (7); the two rotating rods (7) are respectively rotatably connected between the two symmetrical fixed blocks (6) via bearings; one side of each threaded rod (5) passes through the support frame (1) and is fixedly connected to a driving bevel gear (8); each rotating rod (7) is fixedly sleeved with a driven bevel gear (9) meshing with the corresponding driving bevel gear (8); and a driving assembly for driving the two rotating rods (7) to rotate simultaneously is provided on the support frame (1).

5. The novel rubber fender mold transfer device according to claim 4 is characterized in that: One end of each of the two rotating rods (7) is fixedly connected to a synchronous wheel (10), and a synchronous belt (11) is wound between the two synchronous wheels (10) via tooth grooves.

6. The novel rubber fender mold transfer device according to claim 5 is characterized by: The drive assembly comprises a mounting frame (121) fixedly connected to one side of the support frame (1), a servo motor (12) is fixedly mounted on the bottom of the mounting frame (121), and the end of the output shaft of the servo motor (12) is fixed to the end surface of one of the synchronous wheels (10).

7. The novel rubber fender mold transfer device according to claim 1 is characterized by: Self-locking universal wheels (13) are installed at the four corners of the bottom of the support frame (1), and a handle (14) is fixedly connected to one side of the top of the support frame (1).

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