Shunting mechanism for rubber tube extruder

Abstract

The utility model discloses a shunting mechanism for a rubber tube extruder, which comprises a feeding main pipeline, one end of the feeding main pipeline is fixedly connected with a first material distributing pipe, the other end of the feeding main pipeline is fixedly connected with a second material distributing pipe, and material distributing components are arranged in the feeding main pipeline, the first material distributing pipe and the second material distributing pipe. A bearing plate is fixedly connected to the surface of the feeding main pipeline, a power assembly is arranged in the bearing plate and used in cooperation with the material distributing assembly, the intercepting plate is located in the middle, the first material distributing groove and the second material distributing groove both communicate with the first feeding groove, and raw materials enter the first feeding groove from the feeding main pipeline. And an electro-hydraulic telescopic rod extends to drive an extension rod to move downwards, a transmission frame moves downwards along with the extension rod, a concentric-square-shaped plate rotates anticlockwise around a fixed shaft, a connecting shaft and a transmission shaft transmit power to a rotating shaft, an intercepting plate rotates anticlockwise, the intercepting plate makes contact with a first side baffle, and the first material distribution groove is closed.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber tube production technical field, concretely is a kind of for the shunt mechanism of rubber tube extruder. BACKGROUND

[0002] In the process of rubber tube production, often need to use rubber tube extruder, but single rubber tube extruder efficiency is limited, cannot quickly and effectively mass-produce rubber tube, multiple extruders need to work simultaneously at this time, but when feeding multiple extruders, multiple connecting ports need to be set to feed one by one, which greatly increases production cost, and the efficiency of extruder itself is limited, cannot quickly melt the material at input end. Therefore, the technical personnel in the art provide a kind of for the shunt mechanism of rubber tube extruder to solve the problems raised in the above background technology. SUMMARY

[0003] The utility model is to provide a kind of for the shunt mechanism of rubber tube extruder to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of for the shunt mechanism of rubber tube extruder, including feed main pipe, the first material distribution pipe is fixedly connected at one end of the feed main pipe, the second material distribution pipe is fixedly connected at the other end of the feed main pipe, feed main pipe, first material distribution pipe and second material distribution pipe are provided with material distribution subassembly in, the surface of feed main pipe is fixedly connected with receiving plate, receiving plate is provided with power component in, power component is used in conjunction with material distribution subassembly.

[0006] Further, the material distribution subassembly includes first feed slot, first side baffle, first material distribution slot, intercepting plate, second side baffle, fixed plate, second material distribution slot, rotating shaft and bearing block, first feed slot is formed in the feed main pipe, first material distribution slot is formed in the first material distribution pipe, second material distribution slot is formed in the second material distribution pipe, and first material distribution slot and second material distribution slot are interconnected with first feed slot.

[0007] Further, the fixed plate is fixedly connected to the inner bottom wall of the feed main pipe, the bearing block is fixedly connected to the both ends of the fixed plate, and the rotating shaft is rotatably connected between two adjacent bearing blocks, the surface of the rotating shaft is tightly attached to the fixed plate, and the intercepting plate is fixedly connected to the upper end of the rotating shaft.

[0008] Further, the first side baffle is fixedly connected to the inner top wall of the first material distribution pipe, and the first side baffle is arranged in the first material distribution slot, the second side baffle is fixedly connected to the inner top wall of the second material distribution pipe, and the second side baffle is arranged in the second material distribution slot, and the first side baffle and the second side baffle are both arranged obliquely.

[0009] Further, the power assembly comprises an electro-hydraulic telescopic rod, an extension rod, a transmission frame, a fixed shaft, a meander plate, a transmission bin, a connecting shaft and a transmission shaft, the transmission bin is arranged in the receiving plate, the electro-hydraulic telescopic rod is fixedly connected to the receiving plate, the extension rod is fixedly connected to the output end of the electro-hydraulic telescopic rod, and the extension rod is arranged in the transmission bin.

[0010] Further, the extension rod is fixedly connected with the transmission frame at the lower end, the fixed shaft is fixedly connected to the inner side wall of the transmission frame, the meander plate is sleeved on the surface of the fixed shaft, the connecting shaft is fixedly connected to the surface of the meander plate, the transmission shaft is fixedly connected to one end of the connecting shaft, and one end of the transmission shaft is fixedly connected to the rotating shaft.

[0011] By adopting the above technical scheme,

[0012] Compared with the prior art, the power assembly comprises an electro-hydraulic telescopic rod, an extension rod, a transmission frame, a fixed shaft, a meander plate, a transmission bin, a connecting shaft and a transmission shaft, the transmission bin is arranged in the receiving plate, the electro-hydraulic telescopic rod is fixedly connected to the receiving plate, the extension rod is fixedly connected to the output end of the electro-hydraulic telescopic rod, and the extension rod is arranged in the transmission bin.

[0013] 1. The first distribution pipe or the second distribution pipe can be isolated on one side by the distribution assembly, and the other side is connected with the main feeding pipe, so that two extruders can be fed when only one feeding port is provided, and the device can be stacked when needed, so that the device as a whole has more distribution ports, and the production demand is further met.

[0014] 2. The power of the electro-hydraulic telescopic rod can be better transmitted to the intercepting plate in the distribution assembly through the cooperation of the power assembly, so that the internal pipe connection can be quickly adjusted, and the vertical power mode has better anti-disengagement effect compared with the traditional motor transmission. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a whole structure schematic view of a flow distribution mechanism for a rubber pipe extruder;

[0016] Fig. 2 It is a front view cross-sectional structure schematic view of a flow distribution mechanism for a rubber pipe extruder;

[0017] Fig. 3 It is a front view cross-sectional structure schematic view of a receiving plate in a flow distribution mechanism for a rubber pipe extruder;

[0018] Fig. 4 It is a side view cross-sectional structure schematic view of a flow distribution mechanism for a rubber pipe extruder;

[0019] Fig. 5 It is a whole structure schematic view of an intercepting plate in a flow distribution mechanism for a rubber pipe extruder;

[0020] In the figure: 1, the main feeding pipe; 2, the first sub-pipe; 3, the second sub-pipe; 4, the receiving plate; 5, the first feeding groove; 6, the first side baffle; 7, the first sub-groove; 8, the intercepting plate; 9, the second side baffle; 10, the fixed plate; 11, the second sub-groove; 12, the electro-hydraulic telescopic rod; 13, the extension rod; 14, the transmission frame; 15, the fixed shaft; 16, the backplate; 17, the transmission bin; 18, the rotating shaft; 19, the bearing block; 20, the connecting shaft; 21, the transmission shaft. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments. In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description. For ordinary skilled persons in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Please refer to Figs. 1-5 The utility model provides a kind of embodiment, a shunt mechanism for rubber tube extruder, including main feeding pipe 1, the first sub-pipe 2 is fixedly connected in one end of the main feeding pipe 1, the second sub-pipe 3 is fixedly connected in another end of main feeding pipe 1, sub-assembly is arranged in main feeding pipe 1, first sub-pipe 2 and second sub-pipe 3, receiving plate 4 is fixedly connected on the surface of main feeding pipe 1, power assembly is arranged in receiving plate 4, power assembly is used in conjunction with sub-assembly, and adjusting effect can be provided for sub-assembly by power assembly, to further make it can automatically adjust the inclination direction of intercepting plate 8, can open or close first sub-groove 7 and second sub-groove 11 to meet the demand of user.

[0023] In the embodiment, the material distribution assembly comprises a first feeding groove 5, a first side baffle 6, a first distribution groove 7, an intercepting plate 8, a second side baffle 9, a fixed plate 10, a second distribution groove 11, a rotating shaft 18 and a bearing block 19, the first feeding groove 5 is arranged in the feeding main pipe 1, the first distribution groove 7 is arranged in the first distribution pipe 2, the second distribution groove 11 is arranged in the second distribution pipe 3, and the first distribution groove 7 and the second distribution groove 11 are in communication with the first feeding groove 5, the fixed plate 10 is fixedly connected to the bottom wall in the feeding main pipe 1, the bearing block 19 is fixedly connected to the two ends of the fixed plate 10, the rotating shaft 18 is rotatably connected between two adjacent bearing blocks 19, the rotating shaft 18 is tightly attached to the fixed plate 10, the intercepting plate 8 is fixedly connected to the upper end of the rotating shaft 18, the first side baffle 6 is fixedly connected to the top wall in the first distribution pipe 2 and arranged in the first distribution groove 7, the second side baffle 9 is fixedly connected to the top wall in the second distribution pipe 3 and arranged in the second distribution groove 11, and the first side baffle 6 and the second side baffle 9 are both arranged in an inclined manner, the intercepting plate 8 can be rotated by rotating the rotating shaft 18, thereby being loaded on the first side baffle 6, so as to isolate the first distribution groove 7 from the first feeding groove 5, the second side baffle 9 can also be loaded, so as to isolate the second distribution groove 11 from the first feeding groove 5, thereby ensuring the normal use of the device, and the rotating angle can be adjusted, so as to simultaneously open the two channels and adjust the opening ratio, so that the device has a throttling effect.

[0024] In the embodiment, the power assembly comprises an electro-hydraulic telescopic rod 12, an extension rod 13, a transmission frame 14, a fixed shaft 15, a meandering plate 16, a transmission bin 17, a connecting shaft 20 and a transmission shaft 21, the transmission bin 17 is arranged in the receiving plate 4, the electro-hydraulic telescopic rod 12 is fixedly connected to the receiving plate 4, the extension rod 13 is fixedly connected to the output end of the electro-hydraulic telescopic rod 12 and arranged in the transmission bin 17, the transmission frame 14 is fixedly connected to the lower end of the extension rod 13, the fixed shaft 15 is fixedly connected to the inner side wall of the transmission frame 14, the meandering plate 16 is sleeved on the surface of the fixed shaft 15, the connecting shaft 20 is fixedly connected to one end of the meandering plate 16, and the transmission shaft 21 is fixedly connected to one end of the connecting shaft 20 and the rotating shaft 18, the extension rod 13 is driven by the electro-hydraulic telescopic rod 12 to move up and down and synchronously drive the transmission frame 14 to move, at this time, the meandering plate 16 is sleeved on the surface of the fixed shaft 15 and connected to the connecting shaft 20 at one end, and the connecting shaft 20 is fixedly connected to the rotating shaft 18 through the transmission shaft 21, so that the meandering plate 16 can rotate around the connecting shaft 20 as the axis while the fixed shaft 15 is adjusted.

[0025] The intercepting plate 8 is in the middle position, the first and second distribution grooves 7 and 11 are communicated with the first feeding groove 5, the raw materials enter the first feeding groove 5 from the main feeding pipeline 1, and then are uniformly distributed to the first and second distribution grooves 7 and 11, the electro-hydraulic telescopic rod 12 is stretched, the extension rod 13 is driven to move downward, the transmission frame 14 moves downward, the meandering plate 16 rotates counterclockwise around the fixed shaft 15, the connecting shaft 20 and the transmission shaft 21 transmit power to the rotating shaft 18, the intercepting plate 8 rotates counterclockwise, the intercepting plate 8 contacts with the first side baffle 6, the first distribution groove 7 is closed, and the raw materials can only enter the second distribution groove 11, the electro-hydraulic telescopic rod 12 is retracted, the extension rod 13 is driven to move upward, and the second distribution groove 11 can be closed through the above process. When more distribution ports are needed, a plurality of distribution mechanisms can be stacked, each distribution mechanism is independently controlled through the above process, and flexible adjustment of a plurality of distribution ports can be realized.

[0026] The first or second distribution pipe 2 or 3 can be isolated by the distribution assembly, and the other one is communicated with the main feeding pipeline 1, so that two extruders can be fed when only one feeding port is provided, and the device can be stacked when needed, so that the device as a whole has more distribution ports, further meeting the production requirements. Meanwhile, under the cooperation of the power assembly, the power of the electro-hydraulic telescopic rod 12 can be better transmitted to the intercepting plate 8 in the distribution assembly, so that the internal pipeline communication can be quickly adjusted, and the vertical power mode can have better anti-disengagement effect compared with the traditional motor transmission.

[0027] The present specification is described according to the embodiments, but each embodiment does not contain only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and the person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by the person skilled in the art.

Claims

1. A flow-diverting mechanism for a rubber hose extruder, comprising a main feed pipe (1), characterized in that, One end of the main feed pipe (1) is fixedly connected to a first distribution pipe (2), and the other end of the main feed pipe (1) is fixedly connected to a second distribution pipe (3). Distribution components are installed inside the main feed pipe (1), the first distribution pipe (2), and the second distribution pipe (3). A receiving plate (4) is fixedly connected to the surface of the main feed pipe (1), and a power component is installed inside the receiving plate (4). The power component works in conjunction with the distribution component.

2. The flow-dividing mechanism for a rubber hose extruder according to claim 1, characterized in that, The material distribution assembly includes a first feeding trough (5), a first side baffle (6), a first material distribution trough (7), an intercepting plate (8), a second side baffle (9), a fixing plate (10), a second material distribution trough (11), a rotating shaft (18), and a bearing block (19). The first feeding trough (5) is provided in the main feeding pipe (1), the first material distribution trough (7) is provided in the first material distribution pipe (2), and the second material distribution trough (11) is provided in the second material distribution pipe (3). The first material distribution trough (7) and the second material distribution trough (11) are both connected to the first feeding trough (5).

3. A flow-dividing mechanism for a rubber hose extruder according to claim 2, characterized in that, A fixed plate (10) is fixedly connected to the bottom wall of the feed main pipe (1). A bearing block (19) is fixedly connected to both ends of the fixed plate (10). A rotating shaft (18) is rotatably connected between two adjacent bearing blocks (19). The surface of the rotating shaft (18) is tightly attached to the fixed plate (10). An intercepting plate (8) is fixedly connected to the upper end of the rotating shaft (18).

4. A flow-dividing mechanism for a rubber hose extruder according to claim 3, characterized in that, The first side baffle (6) is fixedly connected to the top wall of the first material distribution pipe (2), and the first side baffle (6) is placed in the first material distribution groove (7). The second side baffle (9) is fixedly connected to the top wall of the second material distribution pipe (3), and the second side baffle (9) is placed in the second material distribution groove (11). The first side baffle (6) and the second side baffle (9) are both inclined.

5. A flow-dividing mechanism for a rubber hose extruder according to claim 4, characterized in that, The power assembly includes an electro-hydraulic telescopic rod (12), an extension rod (13), a transmission frame (14), a fixed shaft (15), a U-shaped plate (16), a transmission chamber (17), a connecting shaft (20), and a transmission shaft (21). The transmission chamber (17) is provided in the receiving plate (4). The electro-hydraulic telescopic rod (12) is fixedly connected in the receiving plate (4). The extension rod (13) is fixedly connected to the output end of the electro-hydraulic telescopic rod (12). The extension rod (13) is placed in the transmission chamber (17).

6. A flow-dividing mechanism for a rubber hose extruder according to claim 5, characterized in that, The lower end of the extension rod (13) is fixedly connected to a transmission frame (14), and a fixed shaft (15) is fixedly connected to the inner wall of the transmission frame (14). A spiral plate (16) is sleeved on the surface of the fixed shaft (15), and a connecting shaft (20) is fixedly connected to the surface of the spiral plate (16). A transmission shaft (21) is fixedly connected to one end of the connecting shaft (20), and one end of the transmission shaft (21) is fixedly connected to the rotating shaft (18).

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