Adhesive tape extruder feeding pipeline with anti-blocking structure

Abstract

The utility model relates to a rubber strip extruder feeding pipeline with an anti-blocking structure, which comprises a feeding pipeline, the bottom of the feeding pipeline is communicated with an extrusion shell, a rod body is arranged in the feeding pipeline, a plurality of stirring blades are arranged at the top end of the outer part of the rod body, and the bottom of the rod body extends into the extrusion shell. In the process that the double-shaft motor drives the spiral conveying blades to convey adhesive tape raw materials, the rotating rod in the feeding pipeline is driven to rotate through bevel gear transmission, the rotating rod can drive the stirring blades, and the adhesive tape raw materials are scattered through the stirring blades, so that the adhesive tape raw materials in the feeding pipeline are prevented from being accumulated and blocked; the double-shaft motor can drive the adhesive tape raw materials in the storage box body to be stirred, so that the adhesive tape raw materials in the storage box body are stirred uniformly, the adhesive tape raw materials in the storage box body are prevented from being bonded together to affect discharging of the adhesive tape raw materials, and the conveying mechanism, the anti-blocking mechanism and the stirring mechanism are integrally arranged.

Description

Technical Field

[0001] The utility model relates to the field of rubber strip extruders, in particular to a rubber strip extruder feeding pipeline with an anti-blocking structure. Background Art

[0002] Silica gel is also known as silica gel. It is a highly active adsorption material and an amorphous substance with a chemical formula of mSiO2·nH2O. It does not react with any substance except strong alkali and hydrofluoric acid, is insoluble in water and any solvent, is non-toxic and odorless, and has stable chemical properties. When manufacturing silica gel, the raw materials of the rubber strips need to be put into an extruder to be squeezed into strips to facilitate the later use of the silica gel.

[0003] According to the published patent 202022490910.6, a silicone strip extruder includes a body, a feed port, a discharge port and a leg. The body is a hollow structure inside a column. The feed port is fixedly connected to the through hole opened at the top of the body. The discharge port is arranged on the right side of the body. There are four legs, and the top of the leg is fixedly connected to the bottom of the body. The utility model, through the cooperation of the body, the feed port, the discharge port and the leg, makes possible impurities in the silicone be filtered out through the filter plate. In addition, some lumps that have not been completely melted will not be mixed into the pipeline and come out with the discharge port, thereby ensuring the purity of the raw materials. In addition, the raw materials of the silicone strips are moved and stirred at the same time, so that The raw materials of the silicone strips are mixed more evenly, and the quality of the obtained silicone strips is better. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved. Although the raw materials of the silicone strips are moved and stirred at the same time through the cooperation of the rotating shaft, the propulsion wing and the stirring frame, so that the raw materials of the silicone strips are mixed more evenly, the problem of incomplete mixing of silicone in the extruder, resulting in uneven texture of the silicone strips coming out of the discharge port, is solved. However, during use, the traditional rubber strip extruder with an anti-blocking structure, during the feeding process, the raw materials of the rubber strips are accumulated in the feeding pipe, which is easy to cause blockage in the feeding pipe, resulting in affecting the feeding operation of the raw materials of the rubber strips. For this reason, it is necessary to design a new technical solution to solve it. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet actual needs, and provide a rubber strip extruder feeding pipe with an anti-blocking structure to solve the technical problem that during the feeding process of the current traditional rubber strip extruder with an anti-blocking structure, the rubber strip raw materials accumulate in the feeding pipe, which easily causes blockage in the feeding pipe, thus affecting the feeding operation of the rubber strip raw materials.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a rubber strip extruder feeding pipe with an anti-blocking structure, including a feeding pipe, the bottom of the feeding pipe is connected to an extrusion shell, a rod body is arranged inside the feeding pipe, and a plurality of stirring blades are installed on the top of the rod body;

[0006] The bottom of the rod body extends into the extrusion shell, a first bevel gear is fixed to one end of the rod body located in the extrusion shell, a second bevel gear is meshed at the bottom of the first bevel gear, and a spiral conveying blade is fixed to one side of the second bevel gear.

[0007] Preferably, a rotating rod is fixed to the other end of the second bevel gear, and a first motor shaft is fixed to one end of the rotating rod away from the second bevel gear.

[0008] Preferably, the end of the first motor shaft away from the rotating rod is connected to a dual-axis motor, the end of the dual-axis motor away from the first motor shaft is connected to a second motor shaft through an extrusion shell, and the end of the second motor shaft away from the dual-axis motor is fixed with a connecting rod.

[0009] Preferably, one end of the connecting rod away from the second motor shaft extends into the material storage box, and one end of the connecting rod located in the material storage box is equipped with a plurality of crushing blades.

[0010] Preferably, a material pump is installed on one side of the top of the material storage box, the bottom of the material pump is connected to a first connecting pipe, the bottom of the first connecting pipe extends into the material storage box, and the top of the material pump is connected to a second connecting pipe.

[0011] Preferably, the upper and lower ends of one side of the material storage box are connected to one end of a material pipe, the other end of the material pipe is detachably connected to a pipe cover, an industrial control computer is installed at the front end of the material storage box, a supporting base plate is fixed to the bottom of one side of the material storage box, support rods are fixed on both sides of the top of the support base plate, and an extrusion shell is fixed to the top of the support rods.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model combines bevel gears, rotating rods and stirring blades, and in the process of the double-shaft motor driving the spiral conveying blades to convey the rubber strip raw materials, the bevel gear transmission drives the rotating rod in the feeding pipe to rotate, and the rotating rod drives the stirring blades. After the rubber strip raw materials enter the feeding pipe, the rubber strip raw materials are scattered by the stirring blades, thereby avoiding the accumulation and blockage of the rubber strip raw materials in the feeding pipe. Moreover, the double-shaft motor can also drive the rubber strip raw materials in the storage box to stir, so that the rubber strip raw materials in the storage box are stirred evenly, thereby avoiding the rubber strip raw materials in the storage box from sticking together and affecting the discharge of the rubber strip raw materials. The conveying mechanism, anti-blocking mechanism and stirring mechanism are integrated, which solves the technical problem that in the traditional rubber strip extruder with an anti-blocking structure, the rubber strip raw materials accumulate in the feeding pipe during the feeding process, which is easy to cause blockage in the feeding pipe, resulting in affecting the feeding operation of the rubber strip raw materials.

[0014] 2. Through the combination of a material storage box, a material pump and a connecting pipe, the utility model can utilize the material pump to directly extract the rubber strip raw material in the material storage box, and directly input the rubber strip raw material into the feeding pipe, thereby eliminating manual feeding and improving the convenience of feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the internal structure of the feeding pipeline of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0017] In the figure: 1. extrusion shell; 2. double-axis motor; 201. first motor shaft; 202. rotating rod; 203. second bevel gear; 204. first bevel gear; 205. rod body; 206. stirring blade; 207. spiral conveying blade; 3. material storage box; 208. feeding pipe; 301. material pump; 302. first connecting pipe; 303. second connecting pipe; 304. second motor shaft; 305. connecting rod; 306. crushing blade; 307. material pipe; 308. pipe cover; 309. industrial computer; 310. support base plate; 311. support rod. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Example 1: A rubber strip extruder feeding pipe with an anti-blocking structure, see Figure 1 to Figure 2, including a feeding pipe 208, the bottom of the feeding pipe 208 is connected to the extrusion shell 1, a rod body 205 is arranged inside the feeding pipe 208, and a plurality of stirring blades 206 are installed on the top of the outside of the rod body 205; the bottom of the rod body 205 extends into the extrusion shell 1, and a first bevel gear 204 is fixed to one end of the rod body 205 located in the extrusion shell 1, and a second bevel gear 203 is meshed at the bottom of the first bevel gear 204, and a spiral conveying blade 207 is fixed to one side of the second bevel gear 203. First, turn on the double-axis motor 2, the double-axis motor 2 will drive the first motor shaft 201 and the second motor shaft 304, the first motor shaft 201 will drive the rotating rod 202, the rotating rod 202 will drive the second bevel gear 203, the second bevel gear 203 will drive the spiral conveying blade 207, and the rubber strip raw material is transported through the spiral conveying blade 207, and the second bevel gear 203 will drive the first bevel gear 204, the first bevel gear 204 will drive the rod body 205, and the rod body 205 will drive the stirring blade 206 to rotate, and the rubber strip raw material will be scattered through the stirring blade 206, avoiding the accumulation and blockage of the rubber strip raw material in the feeding pipe 208, and the second motor shaft 304 will drive the connecting rod 305, and the connecting rod 305 will drive the crushing blade 306 to rotate, so as to stir and crush the rubber strip raw material in the storage box 3, so that the rubber strip raw material in the storage box 3 is uniform, and the rubber strip raw material in the storage box 3 is avoided from sticking together, affecting the discharge of the rubber strip raw material, and the conveying mechanism, the anti-blocking mechanism and the stirring mechanism are integrated to solve the problem of the traditional rubber strip extruder with an anti-blocking structure. During the feeding process, the rubber strip raw material accumulates in the feeding pipe 208, which is easy to cause blockage in the feeding pipe 208, resulting in a technical problem affecting the feeding operation of the rubber strip raw material.

[0020] For details, see Figure 1 A rotating rod 202 is fixed to the other end of the second bevel gear 203 , and a first motor shaft 201 is fixed to one end of the rotating rod 202 away from the second bevel gear 203 .

[0021] For further information, see Figure 1 One end of the first motor shaft 201 away from the rotating rod 202 is connected to the dual-axis motor 2, and one end of the dual-axis motor 2 away from the first motor shaft 201 passes through the extrusion shell 1 and is connected to the second motor shaft 304, and one end of the second motor shaft 304 away from the dual-axis motor 2 is fixed with a connecting rod 305.

[0022] It is worth noting that see Figure 1 One end of the connecting rod 305 away from the second motor shaft 304 extends into the material storage box 3, and one end of the connecting rod 305 located in the material storage box 3 is installed with a plurality of crushing blades 306.

[0023] It is worth noting that see Figure 1A material pump 301 is installed on one side of the top of the material storage box 3, and a first connecting pipe 302 is connected to the bottom of the material pump 301. The bottom of the first connecting pipe 302 extends into the material storage box 3, and a second connecting pipe 303 is connected to the top of the material pump 301. When loading is required, the material pump 301 is directly opened to extract the rubber strip raw materials in the material storage box 3, and the rubber strip raw materials are directly input into the loading pipe 208, thereby eliminating manual loading and improving the convenience of loading.

[0024] It is worth mentioning that see Figure 2 The upper and lower ends of one side of the material storage box 3 are connected to one end of the material pipe 307, and the other end of the material pipe 307 is detachably connected to the pipe cover 308. An industrial control computer 309 is installed at the front end of the material storage box 3. A supporting base plate 310 is fixed to the bottom of one side of the material storage box 3, and support rods 311 are fixed on both sides of the top of the support base plate 310, and an extrusion shell 1 is fixed to the top of the support rod 311.

[0025] When using a rubber strip extruder feeding pipeline with an anti-blocking structure, first turn on the double-axis motor 2, the double-axis motor 2 will drive the first motor shaft 201 and the second motor shaft 304, the first motor shaft 201 will drive the rotating rod 202, the rotating rod 202 will drive the second bevel gear 203, the second bevel gear 203 will drive the spiral conveying blade 207, the rubber strip raw material is conveyed through the spiral conveying blade 207, the second bevel gear 203 will drive the first bevel gear 204, the first bevel gear 204 will drive the rod body 205, the rod body 205 will drive the stirring blade 206 to rotate, the rubber strip raw material will be scattered through the stirring blade 206, and the feeding pipeline 208 is avoided. The rubber strip raw materials inside the material storage box 3 are accumulated and blocked, and the second motor shaft 304 will drive the connecting rod 305, and the connecting rod 305 will drive the crushing blade 306 to rotate, so as to stir and crush the rubber strip raw materials in the material storage box 3, so as to make the rubber strip raw materials in the material storage box 3 uniform, and avoid the rubber strip raw materials in the material storage box 3 sticking together, which affects the discharge of the rubber strip raw materials. The conveying mechanism, the anti-blocking mechanism and the stirring mechanism are integrated. When loading is needed, the material pump 301 is directly opened to extract the rubber strip raw materials in the material storage box 3, and the rubber strip raw materials are directly input into the loading pipe 208, thereby eliminating manual loading and improving the convenience of loading.

[0026] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A rubber strip extruder feeding pipe with an anti-blocking structure, comprising a feeding pipe (208), characterized in that: The bottom of the feeding pipe (208) is connected to the extrusion shell (1), a rod body (205) is arranged inside the feeding pipe (208), and a plurality of stirring blades (206) are installed on the top of the outside of the rod body (205); The bottom of the rod body (205) extends into the extrusion shell (1); a first bevel gear (204) is fixed to one end of the rod body (205) located in the extrusion shell (1); a second bevel gear (203) is meshed at the bottom of the first bevel gear (204); a spiral conveying blade (207) is fixed to one side of the second bevel gear (203); a rotating rod (202) is fixed to the other end of the second bevel gear (203); a first motor shaft (201) is fixed to one end of the rotating rod (202) away from the second bevel gear (203); and the first motor shaft (201) is fixed to the first motor shaft. One end of the machine shaft (201) away from the rotating rod (202) is connected to a double-shaft motor (2); one end of the double-shaft motor (2) away from the first motor shaft (201) passes through the extrusion shell (1) and is connected to a second motor shaft (304); one end of the second motor shaft (304) away from the double-shaft motor (2) is fixed with a connecting rod (305); one end of the connecting rod (305) away from the second motor shaft (304) extends into a material storage box (3); and one end of the connecting rod (305) located in the material storage box (3) is installed with a plurality of crushing blades (306).

2. A rubber strip extruder feeding pipeline with an anti-blocking structure as claimed in claim 1, characterized in that: A material pump (301) is installed on one side of the top of the material storage box (3); the bottom of the material pump (301) is connected to a first connecting pipe (302); the bottom of the first connecting pipe (302) extends into the material storage box (3); and the top of the material pump (301) is connected to a second connecting pipe (303).

3. A rubber strip extruder feeding pipeline with an anti-blocking structure as claimed in claim 2, characterized in that: The upper and lower ends of one side of the material storage box (3) are both connected to one end of a material pipe (307), and the other end of the material pipe (307) is detachably connected to a pipe cover (308). An industrial control computer (309) is installed at the front end of the material storage box (3). A support base plate (310) is fixed to the bottom of one side of the material storage box (3), and support rods (311) are fixed on both sides of the top of the support base plate (310), and an extrusion shell (1) is fixed to the top of the support rod (311).

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