Wrinkled sheet feeding device for rubber production

Abstract

The utility model discloses a wrinkled piece feeding device for rubber production, and relates to the technical field of rubber production. The mixing mill comprises a mounting frame and a mixing mill body, a discharging assembly is mounted on the outer side of the mounting frame, the discharging assembly is located above the mixing mill body and comprises a discharging barrel, a discharging pipe is fixedly arranged at the bottom end of the discharging barrel, a fixing plate is fixedly arranged at the top end of the inner wall of the discharging barrel, and a rotating rod is rotationally arranged in the fixing plate; the outer side of the rotating rod is fixedly sleeved with a spiral blade, the spiral blade is located in the discharging pipe, a shifting plate is installed on the outer side of the rotating rod, a connecting rod is installed on the outer side of the rotating rod, and a scraping plate is fixedly arranged at the end of the connecting rod and attached to the inner wall of the discharging barrel; according to the feeding device, the rotating rod, the spiral blade, the shifting plate, the feeding pipe and other structures are arranged to be matched with one another, wrinkled sheet materials can be evenly fed, the situation that due to uneven feeding of the materials, the quality of products is uneven is avoided, and therefore the purposes of evenly feeding and improving the quality of the products are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber production technical field, concretely is a kind of crimped sheet feeding device for rubber production. BACKGROUND

[0002] Rubber production is the process of converting natural or synthetic rubber raw materials into various rubber products through a series of processing steps such as mixing, molding and vulcanization. In this process, crimped sheet (usually referring to processed rubber sheet) plays a crucial role as one of the important raw materials. Crimped sheet not only provides flexibility and elasticity, but also improves the physical properties and chemical stability of rubber through mixing with other additives, thereby meeting the specific needs of different fields such as automobiles, construction, electronics, etc. The use of crimped sheet helps to improve production efficiency and product quality, and is a key link in rubber production. Publication (announcement) number: CN109333857A discloses a kind of feeding device for rubber mixing, and rubber material is added to feeding conveyor belt, feeding conveyor belt transports material to transfer conveyor belt, transfer conveyor belt transports material to feeding conveyor belt, and finally feeding conveyor belt adds material to mixing machine through feeding port. Feeding conveyor belt can be tilted to the right and up by lifting the cylinder, so that the left side of the feeding conveyor belt is higher than the right side. This makes it easier to add material, and the feeding port can be adjusted on the slide rail, which is highly adaptable and suitable for production.

[0003] During the crimped sheet processing process, due to equipment wear, uneven feeding or uneven mixing during the processing of rubber raw materials, some damage and debris may occur during processing. Subsequent reprocessing of the debris is required to avoid waste, etc. The raw materials are usually transported by conveyor belt into the mixing machine. However, the amount of material cannot be uniformly controlled, which may result in unevenness of the product, thereby affecting the overall quality of the product. To solve the above problems, the inventor proposes a crimped sheet feeding device for rubber production to solve the above problems. SUMMARY

[0004] To solve the problem of not being able to control the amount of material, the utility model aims to provide a crimped sheet feeding device for rubber production.

[0005] To solve the above technical problems, the utility model discloses the following technical scheme: A crumpled sheet feeding device for rubber production, including mounting frame and mixing machine body, the mounting frame outside is installed with the blanking assembly, and the blanking assembly is located above the mixing machine body, and the blanking assembly includes a blanking barrel, the blanking barrel bottom is fixed with a blanking pipe, the fixed plate is fixed to the inner wall top of blanking barrel, the rotating rod is rotatably arranged in the fixed plate, the spiral blade is fixedly sleeved to the rotating rod outside, and the spiral blade is located in the blanking pipe, the rotating rod outside is installed with the poking plate, the rotating rod outside is installed with the connecting rod, and the connecting rod end is fixed with the scraper, and the scraper is attached to the inner wall of blanking barrel.

[0006] Preferably, the reciprocating screw rod is rotatably arranged on the inner wall of the mounting frame, the moving frame is slidably arranged on the outer side of the reciprocating screw rod, the connecting block is fixedly arranged on the outer side of the moving frame, the connecting block is fixedly connected with the blanking barrel, the rotating piece is rotatably arranged in the moving frame, the end of the rotating piece is inserted into the outer side of the reciprocating screw rod, and the auxiliary rods are fixedly arranged on the inner wall of the mounting frame.

[0007] Preferably, the transmission rod is rotatably inserted into the blanking barrel, the first bevel gear is fixedly arranged at the end of the transmission rod, the second bevel gear is fixedly sleeved to the outer side of the rotating rod, the first bevel gear and the second bevel gear are meshed with each other, the first motor is installed on the outer side of the blanking barrel, and the output end of the first motor is inserted into the blanking barrel and fixedly connected with the transmission rod.

[0008] Preferably, the mounting blocks are symmetrically arranged on the two sides of the mounting frame, and the second motor is installed on the outer side of the mounting frame.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1、The rotating rod, the spiral blade, the poking plate and the blanking pipe are cooperated with each other in the utility model, so that the crumpled sheet material can be uniformly discharged, the product quality is improved, and the product quality is improved.

[0011] 2、The reciprocating screw rod, the moving block, the connecting block and the rotating piece are cooperated with each other in the utility model, so that the blanking barrel can be reciprocated, the material in the mixing machine is more uniform, and the product quality is improved. DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0014] Figure 2 It is a schematic diagram of the side surface of the overall structure of the present application.

[0015] Figure 3 It is a schematic diagram of the blanking barrel and its connecting structure of the present application.

[0016] Figure 4 It is a schematic diagram of the present application Figure 3 It is an enlarged structure schematic diagram of A in the present application.

[0017] Figure 5 It is a cross-sectional schematic diagram of the moving frame and its connecting structure of the present application.

[0018] In the figure: 1 - mounting frame; 11 - blanking assembly; 12 - mixer body; 2 - blanking barrel; 21 - fixed plate; 22 - blanking pipe; 23 - rotating rod; 24 - push plate; 25 - spiral blade; 26 - connecting rod; 27 - scraper; 3 - transmission rod; 31 - No. 1 conical gear; 32 - No. 2 conical gear; 33 - No. 1 motor; 4 - reciprocating threaded rod; 41 - moving frame; 42 - connecting block; 43 - rotating part; 44 - auxiliary rod; 45 - No. 2 motor; 46 - mounting block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0020] Embodiment:

[0021] As Figures 1 to 5The utility model provides a kind of wrinkled sheet feeding device for rubber production, including mounting bracket 1 and mixing machine body 12, mixing machine body 12 fully fuses wrinkled sheet with other additives, to improve the uniformity and performance of rubber, and prepare subsequent forming and vulcanization process, mounting bracket 1 outside is equipped with discharging assembly 11, discharging assembly 11 is used to discharge wrinkled sheet scrap, discharging assembly 11 is located above mixing machine body 12, discharging assembly 11 includes discharging barrel 2, the bottom end of discharging barrel 2 is fixed with discharging pipe 22, the top end of discharging barrel 2 inner wall is fixed with fixed plate 21, rotatingly equipped with rotating rod 23 in fixed plate 21, fixedly equipped with helical blade 25 on the outside of rotating rod 23, helical blade 25 is located in discharging pipe 22, discharging plate 24 is installed on the outside of rotating rod 23, connecting rod 26 is installed on the outside of rotating rod 23, connecting rod 26 end is equipped with scraper 27, and scraper 27 is attached to the inner wall of discharging barrel 2, can be uniformly discharged to wrinkled sheet material, avoid uneven material discharge to lead to uneven product texture, to reach the purpose of uniform feeding and improve product quality.

[0022] Referring to Figure 5 Reciprocal screw rod 4 is rotatably arranged in the inner wall of mounting bracket 1 of the utility model, moving frame 41 is slidably arranged on the outer side of reciprocal screw rod 4, connecting block 42 is fixedly arranged on the outer side of moving frame 41, connecting block 42 is fixedly connected with discharging barrel 2, rotating piece 43 is rotatably arranged in moving frame 41, rotating piece 43 is inserted into the outer side of reciprocal screw rod 4, auxiliary rod 44 is fixedly arranged in the inner wall of mounting bracket 1, and auxiliary rod 44 is movably inserted into moving frame 41. By adopting the above technical scheme, the discharging barrel 2 and the discharging pipe 22 can reciprocate during discharging, so that the wrinkled sheet scrap can be discharged more uniformly.

[0023] Referring to Figure 4 Driving rod 3 is rotatably inserted into the inner wall of discharging barrel 2 of the utility model, a conical gear 31 is fixedly arranged at the end of driving rod 3, a second conical gear 32 is fixedly arranged on the outer side of rotating rod 23, and the first conical gear 31 and the second conical gear 32 are meshed with each other. By adopting the above technical scheme, the rotating rod 23 is driven to rotate by the driving rod 3.

[0024] Referring to Figure 3 A first motor 33 is installed on the outer side of the discharging barrel 2 of the utility model, and the output end of the first motor 33 is inserted into the discharging barrel 2 and fixedly connected with the driving rod 3. By adopting the above technical scheme, the output end of the first motor 33 drives the driving rod 3 to rotate, which is used for providing power output.

[0025] Referring to Figure 3 Mounting blocks 46 are symmetrically arranged on both sides of the mounting bracket 1 of the utility model. By adopting the above technical scheme, the mounting blocks 46 can conveniently install and connect the whole device with the outside, and install them in appropriate positions.

[0026] Referring to Figure 3 , the mounting frame 1 is externally mounted with a second motor 45, and the output end of the second motor 45 is inserted through the mounting frame 1 and fixedly connected with the reciprocating threaded rod 4. Through the above technical scheme, the output end of the second motor 45 drives the reciprocating threaded rod 4 to rotate, for providing power output.

[0027] The working principle of the application is as follows: in the secondary processing and forming of the scraps generated in the processing and forming, first, the device is installed above the mixer body 12 through the connecting block 42, then the crimped scrap is placed in the feeding barrel 2, at this time, the first motor 33 is started to make the first motor 33 start to work, the output end of the first motor 33 drives the transmission rod 3 to rotate, the transmission rod 3 drives the first bevel gear 31 to rotate, the first bevel gear 31 drives the second bevel gear 32 meshing with it to rotate, the second bevel gear 32 drives the rotating rod 23 to rotate, the rotating rod 23 drives the spiral blade 25 to rotate, and the spiral blade 25 can drive the crimped scrap to be discharged while rotating, the mixer body 12 can fully mix the crimped scrap with other additives through mechanical shearing and mixing to improve the uniformity and performance of the rubber and prepare for the subsequent molding and vulcanization process, and then the crimped scrap can be quantitatively fed into the mixer body 12 for mixing, at the same time, the rotating rod 23 drives the push plate 24 to push the material, so that the material can be guided into the feeding pipe 22 to avoid the problem of blockage, at the same time, the second motor 45 is started to make the second motor 45 start to work, the output end of the second motor 45 drives the reciprocating threaded rod 4 to rotate, and the reciprocating threaded rod 4 drives the moving frame 41 to reciprocate through the rotating piece 43 while rotating, the moving frame 41 reciprocates to drive the feeding barrel 2 and the feeding pipe 22, so that the crimped scrap can be more uniformly fed into the mixer body 12, and then the product quality can be more uniform, and the product quality can be improved.

[0028] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Therefore, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A crepe loading device for rubber production, comprising a mounting frame (1) and a mixer body (12), characterized in that: The mounting frame (1) is provided with a discharging assembly (11) outside, the discharging assembly (11) is located above the mixer body (12), the discharging assembly (11) comprises a discharging barrel (2), the bottom end of the discharging barrel (2) is fixedly provided with a discharging pipe (22), the inner wall of the discharging barrel (2) is fixedly provided with a fixed plate (21) at the top end, the fixed plate (21) is rotatably provided with a rotating rod (23) inside, the rotating rod (23) is fixedly provided with a spiral blade (25) outside, the spiral blade (25) is located in the discharging pipe (22), the rotating rod (23) is provided with a push plate (24) outside, the rotating rod (23) is provided with a connecting rod (26) outside, the connecting rod (26) is fixedly provided with a scraper (27) at the end, and the scraper (27) is attached to the inner wall of the discharging barrel (2).

2. A cracker sheet loading device for rubber production as claimed in claim 1, characterized in that: The mounting frame (1) is rotatably provided with a reciprocating screw rod (4) inside, the reciprocating screw rod (4) is slidably provided with a moving frame (41) outside, the moving frame (41) is fixedly provided with a connecting block (42) outside, the connecting block (42) is fixedly connected with the discharging barrel (2), the moving frame (41) is rotatably provided with a rotating piece (43) inside, the rotating piece (43) is inserted outside the reciprocating screw rod (4) at the end, and the mounting frame (1) is fixedly provided with symmetrically distributed auxiliary rods (44) inside, the auxiliary rods (44) are movably inserted into the moving frame (41).

3. A cracker sheet loading device for rubber production as claimed in claim 1, characterized in that: The discharging barrel (2) is rotatably inserted with a transmission rod (3), the transmission rod (3) is fixedly provided with a first bevel gear (31) at the end, the rotating rod (23) is fixedly provided with a second bevel gear (32) outside, and the first bevel gear (31) and the second bevel gear (32) are meshed with each other.

4. The cracker sheet loading device for rubber production according to claim 1, characterized in that: The discharging barrel (2) is provided with a first motor (33) outside, the output end of the first motor (33) is inserted into the discharging barrel (2) and is fixedly connected with the transmission rod (3).

5. A cracker sheet loading device for rubber production as claimed in claim 1, characterized in that: The mounting frame (1) is provided with symmetrically distributed mounting blocks (46) on both sides.

6. A cracker sheet loading device for rubber production as claimed in claim 2, wherein: The mounting frame (1) is provided with a second motor (45) outside, the output end of the second motor (45) is inserted into the mounting frame (1) and is fixedly connected with the reciprocating screw rod (4).

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