Plastic extruding machine for latex thread production

Abstract

The utility model provides a plastic extruding machine for latex thread production, and relates to the technical field of plastic extruding machines. According to the plastic extruding machine for latex thread production, through cooperation of a first motor, a driving wheel and a driven wheel, a transmission threaded rod can rotate, through cooperation of the transmission threaded rod and a transmission wheel, a transmission rod can rotate in a limiting block, and through cooperation of the transmission rod, a transmission frame and a supporting rod, the transmission rod can rotate in the limiting block; through cooperation of a first motor and a rotating rod, a supporting plate can move upwards or downwards, the operation height of a stirring frame can be adjusted according to the volume of raw materials in a processing shell, the raw material stirring effect during latex processing is improved, and through cooperation of a second motor and the rotating rod, the stirring frame can rotate to stir the raw materials in the processing shell; and through cooperation of a rotating rod and an extension rod, a material guiding threaded rod can rotate in a limiting sleeve and a discharging pipe, raw materials at the bottom of the processing shell can be stirred, and the situation that the discharging pipe is blocked by the latex raw materials at the bottom is avoided.

Description

Technical Field

[0001] The utility model relates to an extruder, in particular to an extruder for producing latex threads, belonging to the technical field of extruders. Background Art

[0002] Latex thread is rubber thread, which is natural rubber and is taken from the sap of rubber trees. When processing latex thread, special extrusion equipment is required.

[0003] Chinese patent application publication number CN218342769U discloses an extruder for producing latex yarn. The extruder described in this utility model facilitates stirring the interior of a feed box for a more uniform mixing of raw materials. The scraper also scrapes the inner wall of the feed box to reduce adhesion of raw materials. The top plate can be smoothly raised and lowered, making it easy to clean and maintain the stirring mechanism and feed box, offering a promising future for future use.

[0004] Although the solution of the above patent can scrape the inner wall of the feed box, the extruder in the above patent is not convenient for adjusting the operating height of the stirring device according to the volume of the latex thread. The operating position of most stirring devices is fixed, and there are dead angles for operation. When the latex thread is used to the bottom of the storage box, precipitation is likely to occur, affecting the production quality of the latex thread, and the inside of the discharge pipe is prone to blockage; therefore, an extruder for latex thread production is proposed herein. Utility Model Content

[0005] The utility model provides an extruder for latex thread production, which solves the problems in the prior art that the height of the stirring device of the extruder is inconvenient to adjust according to the volume of the latex thread and the discharge pipe is prone to blockage.

[0006] The utility model is realized through the following technical solutions: an extruder for latex thread production, comprising a processing shell, a feed pipe is fixed to the top surface of the processing shell, a discharge pipe is fixed to the bottom of the processing shell, a support plate is arranged above the processing shell, and a support mechanism for driving the support plate to move is arranged between the support plate and the top surface of the processing shell.

[0007] Furthermore, the support mechanism includes a first motor fixed on the top surface of the processing shell, a driving wheel is fixed to the output end of the first motor, a driven wheel is engaged with the periphery of the driving wheel, and a transmission threaded rod is fixedly sleeved inside the driven wheel and rotatably connected to the top surface of the processing shell.

[0008] Furthermore, the support mechanism also includes two transmission wheels engaged with the outside of the transmission threaded rod and two support rods fixed inside the support plate. A transmission rod is fixedly sleeved inside each of the transmission wheels, and a transmission frame is fixedly sleeved at both ends of each of the transmission rods. Each of the transmission frames is provided with a transmission groove that slides on the periphery of the support rod on the side away from the transmission rod.

[0009] Furthermore, the outer periphery of the transmission rod is rotatably sleeved with a limit block, and the bottom surface of the limit block is fixed to the top surface of the processing shell.

[0010] A second motor is fixed to the upper surface of the support plate, and a rotating rod is fixed to the output end of the second motor. The bottom end of the rotating rod rotates through the support plate and is sleeved inside the processing shell, and a stirring frame is fixedly sleeved on the bottom end of the rotating rod. A stirring mechanism for stirring the inner bottom wall of the processing shell is provided between the bottom end of the rotating rod and the discharge pipe.

[0011] Furthermore, the stirring mechanism includes two support blocks fixed on the inner bottom wall of the processing shell, a limiting sleeve is fixed between the two support blocks, the inner part of the limiting sleeve is rotatably sleeved with a material guide thread rod, and the bottom end of the material guide thread rod rotates inside the discharge pipe.

[0012] Furthermore, the stirring mechanism also includes an extension rod fixed on the top surface of the material guide threaded rod, the periphery of the extension rod is slidably sleeved on the inside of the rotating rod, and the periphery of the extension rod is fixed with a limiting rod slidably connected to the inside of the rotating rod.

[0013] The utility model provides an extruder for producing latex yarn, which has the following beneficial effects:

[0014] 1. The extruder for producing latex filaments can rotate the transmission threaded rod through the cooperation among the first motor, the driving wheel and the driven wheel, and can rotate the transmission rod inside the limit block through the cooperation between the transmission threaded rod and the transmission wheel. The support plate can be moved upward or downward through the cooperation among the transmission rod, the transmission frame and the support rod, and the height of the stirring frame operation can be adjusted according to the volume of the raw materials inside the processing shell, thereby improving the stirring effect of the raw materials during latex processing.

[0015] 2. The extruder for producing latex filaments can rotate the stirring frame through the cooperation between the second motor and the rotating rod, so as to stir the raw materials inside the processing shell. The cooperation between the rotating rod and the extension rod can make the material guide thread rod rotate inside the limiting sleeve and the discharge pipe, so as to stir the raw materials at the bottom of the processing shell and prevent the latex raw materials from clogging the discharge pipe at the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the processing shell in the utility model;

[0017] Figure 2 This is a sectional view of the three-dimensional structure of the interior of the processing shell in the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the support plate in the present utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the support mechanism in the utility model.

[0020] Description of Reference Numerals

[0021] 1. Processing shell; 2. Feed pipe; 3. Discharge pipe; 4. Support plate;

[0022] 5. Support mechanism; 51. First motor; 52. Driving wheel; 53. Driven wheel; 54. Transmission threaded rod; 55. Transmission wheel; 56. Transmission rod; 57. Transmission frame; 58. Transmission slot; 59. Support rod;

[0023] 6. Second motor; 7. Rotating rod; 8. Stirring frame;

[0024] 9. Stirring mechanism; 91. Support block; 92. Limiting sleeve; 93. Material guide threaded rod; 94. Extension rod; 95. Limiting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0026] See also Figures 1 to 4 The embodiment of the utility model provides an extruder for latex thread production, including a processing shell 1, a feed pipe 2 is fixed to the top surface of the processing shell 1, a discharge pipe 3 is fixed to the bottom of the processing shell 1, a support plate 4 is arranged above the processing shell 1, and a support mechanism 5 for driving the support plate 4 to move is arranged between the support plate 4 and the top surface of the processing shell 1.

[0027] In the above solution, the support plate 4 can be moved upward or downward by the support mechanism 5 , and the operating height of the stirring frame 8 can be adjusted according to the volume of the raw material inside the processing shell 1 .

[0028] Please refer to Figure 3 and Figure 4The supporting mechanism 5 includes a first motor 51 fixed to the top surface of the processing shell 1, a driving wheel 52 is fixed to the output end of the first motor 51, a driven wheel 53 is meshed with the periphery of the driving wheel 52, and a transmission threaded rod 54 is fixedly sleeved inside the driven wheel 53 and rotatably connected to the top surface of the processing shell 1.

[0029] The support mechanism 5 also includes two transmission wheels 55 engaged with the outside of the transmission threaded rod 54 and two support rods 59 fixed inside the support plate 4. A transmission rod 56 is fixedly sleeved inside each transmission wheel 55, and a transmission frame 57 is fixedly sleeved at both ends of each transmission rod 56. A transmission groove 58 that slides on the outside of the support rod 59 is opened on the side of each transmission frame 57 away from the transmission rod 56.

[0030] The outer periphery of the transmission rod 56 is rotatably sleeved with the limit block 10 , and the bottom surface of the limit block 10 is fixed to the top surface of the processing shell 1 .

[0031] In the above scheme, the transmission threaded rod 54 can be rotated through the cooperation between the first motor 51, the driving wheel 52 and the driven wheel 53, and the transmission threaded rod 54 and the transmission wheel 55 can be cooperated to rotate the transmission rod 56 inside the limit block 10, and the support plate 4 can be moved upward or downward through the cooperation between the transmission rod 56, the transmission frame 57 and the support rod 59.

[0032] Please refer to Figure 1 and Figure 2 A second motor 6 is fixed to the upper surface of the support plate 4, and a rotating rod 7 is fixed to the output end of the second motor 6. The bottom end of the rotating rod 7 rotates through the support plate 4 and is sleeved inside the processing shell 1, and the bottom end of the rotating rod 7 is fixedly sleeved with a stirring frame 8. A stirring mechanism 9 for stirring the inner bottom wall of the processing shell 1 is provided between the bottom end of the rotating rod 7 and the discharge pipe 3.

[0033] In the above solution, the raw materials inside the processing shell 1 can be stirred by the stirring mechanism 9 and the stirring frame 8.

[0034] Please refer to Figure 2 The stirring mechanism 9 includes two support blocks 91 fixed on the inner bottom wall of the processing shell 1, and a limiting sleeve 92 is fixed between the two support blocks 91. The internal rotating sleeve 92 is connected to a material guide thread rod 93, and the bottom end of the material guide thread rod 93 rotates inside the discharge pipe 3.

[0035] The stirring mechanism 9 also includes an extension rod 94 fixed on the top surface of the material guide threaded rod 93. The periphery of the extension rod 94 is slidably sleeved on the inside of the rotating rod 7. The periphery of the extension rod 94 is fixed with a limiting rod 95 slidably connected to the inside of the rotating rod 7.

[0036] In the above scheme, through the cooperation between the rotating rod 7 and the extension rod 94, the material guide thread rod 93 can be rotated inside the limiting sleeve 92 and the discharge pipe 3, and the raw materials at the bottom of the processing shell 1 can be stirred. When the rotating rod 7 and the stirring frame 8 adjust the working height, the material guide thread rod 93 still rotates inside the limiting sleeve 92, thereby preventing the latex raw material from settling at the bottom.

[0037] When the utility model is in use, the second motor 6 drives the rotating rod 7 to rotate inside the processing shell 1, and drives the stirring frame 8 to rotate together, so as to stir the raw materials inside the processing shell 1. When the support plate 4 moves up and down, the rotating rod 7 can slide on the periphery of the extension rod 94 and adjust the operating height of the stirring frame 8. Through the cooperation between the rotating rod 7 and the extension rod 94, the material guide threaded rod 93 can be rotated inside the limiting sleeve 92 and the discharge pipe 3, so as to stir the raw materials at the bottom of the processing shell 1, so that when the rotating rod 7 and the stirring frame 8 adjust the operating height, the material guide threaded rod 93 is still The internal rotation of the limiting sleeve 92 prevents the latex raw material from settling at the bottom; the first motor 51 is started, and the transmission threaded rod 54 can be rotated through the cooperation among the first motor 51, the driving wheel 52 and the driven wheel 53, and the transmission threaded rod 54 and the transmission wheel 55 can be cooperated to make the transmission rod 56 rotate inside the limiting block 10, and the support plate 4 can be moved upward or downward through the cooperation among the transmission rod 56, the transmission frame 57 and the support rod 59, and the operating height of the stirring frame 8 is adjusted according to the volume of the raw material inside the processing shell 1, so as to improve the raw material stirring effect during latex processing.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A latex yarn production extruder, comprising a processing housing (1), characterized in that: A feed pipe (2) is fixed to the top surface of the processing shell (1), a discharge pipe (3) is fixed to the bottom of the processing shell (1), a support plate (4) is provided above the processing shell (1), and a support mechanism (5) for driving the support plate (4) to move is provided between the support plate (4) and the top surface of the processing shell (1); A second motor (6) is fixed to the upper surface of the support plate (4), a rotating rod (7) is fixed to the output end of the second motor (6), the bottom end of the rotating rod (7) rotates through the support plate (4) and is sleeved inside the processing shell (1), and a stirring frame (8) is fixedly sleeved on the bottom end of the rotating rod (7), and a stirring mechanism (9) for stirring the inner bottom wall of the processing shell (1) is provided between the bottom end of the rotating rod (7) and the discharge pipe (3).

2. The extruder for producing latex thread according to claim 1, characterized in that: The support mechanism (5) comprises a first motor (51) fixed to the top surface of the processing housing (1); a driving wheel (52) is fixed to the output end of the first motor (51); a driven wheel (53) is meshed with the periphery of the driving wheel (52); and a transmission threaded rod (54) rotatably connected to the top surface of the processing housing (1) is fixedly sleeved inside the driven wheel (53).

3. The extruder for producing latex thread according to claim 2, characterized in that: The support mechanism (5) further comprises two transmission wheels (55) meshed with the outside of the transmission threaded rod (54) and two support rods (59) fixed inside the support plate (4), a transmission rod (56) being fixedly sleeved inside each transmission wheel (55), a transmission frame (57) being fixedly sleeved at both ends of each transmission rod (56), and a transmission groove (58) sliding on the periphery of the support rod (59) being provided on a side of each transmission frame (57) away from the transmission rod (56).

4. The extruder for producing latex thread according to claim 3, characterized in that: The outer periphery of the transmission rod (56) is rotatably sleeved on a limit block (10), and the bottom surface of the limit block (10) is fixed to the top surface of the processing shell (1).

5. The extruder for producing latex thread according to claim 1, characterized in that: The stirring mechanism (9) comprises two support blocks (91) fixed to the inner bottom wall of the processing shell (1), a limiting sleeve (92) is fixed between the two support blocks (91), a material guide thread rod (93) is rotatably sleeved inside the limiting sleeve (92), and the bottom end of the material guide thread rod (93) is rotated inside the discharge pipe (3).

6. The extruder for producing latex thread according to claim 5, characterized in that: The stirring mechanism (9) further comprises an extension rod (94) fixed on the top surface of the material guide threaded rod (93), the periphery of the extension rod (94) being slidably sleeved inside the rotating rod (7), and a limiting rod (95) being slidably connected to the inside of the rotating rod (7) being fixed on the periphery of the extension rod (94).

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