Sizing material extrusion device with adjusting function

Abstract

The utility model discloses a sizing material extrusion device with an adjusting function, and relates to the technical field of sizing material extrusion, the device comprises a bottom plate and a power assembly, one end of the upper surface of the bottom plate is provided with a vertical plate, the upper surface of the bottom plate is provided with two supporting blocks, the supporting blocks are provided with a sizing material inlet barrel, and the sizing material inlet barrel is provided with a sizing material outlet. A feeding box is arranged at the position, away from the bottom plate, of the outer wall of the glue feeding barrel, a stirring assembly is arranged in the feeding box, first through holes are formed in the end, away from the vertical plate, of the glue feeding barrel in a circumferential array mode, a connecting ring is arranged at the end, away from the vertical plate, of the glue feeding barrel, and a threaded groove is formed in the other end of the connecting ring. And an extrusion head is arranged in the threaded groove in a threaded mode, an extrusion assembly is arranged in the glue inlet barrel, and an adjusting assembly is arranged at the end, close to the vertical plate, of the glue inlet barrel. Through the cooperation of the stirring assembly, the propelling assembly, the adjusting assembly and the power assembly, the purpose of freely adjusting the extrusion speed of the sizing material is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber extrusion, in particular to a rubber extrusion device with an adjustment function. Background Art

[0002] Rubber is a material composed of polymer synthetic resin as the main component, infiltrated with various auxiliary materials or certain additives with specific uses. It has plasticity and fluidity under specific temperature and pressure, can be molded into a certain shape, and keeps the shape unchanged under certain conditions. For example, a rubber extrusion device is recorded in the patent with patent announcement number CN215434920U, in which the scheme recorded is: the rubber inside the feeding trough is stirred by a stirring plate to avoid condensation of the rubber, so that the force of the rubber can be more uniform during extrusion, and the product quality can be effectively improved; the existing problem is: the speed of the motor is fixed, so that the speed of the propulsion impeller pushing the rubber is fixed, and the speed of the device extruding the rubber is fixed, resulting in low versatility of the device.

[0003] Based on this, a rubber extrusion device with an adjustment function is now provided to eliminate the disadvantages of the existing device. Utility Model Content

[0004] The utility model aims to provide a rubber material extrusion device with an adjustment function to solve the problems in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rubber extrusion device with an adjustment function comprises a base plate and a power component, a vertical plate is arranged at one end of the upper surface of the base plate, two support blocks are arranged on the upper surface of the base plate, a rubber feed cylinder is arranged on the support block, a feed box is arranged on the outer wall of the rubber feed cylinder at a position away from the base plate, a stirring component is arranged in the feed box, a first through hole is arranged in a circular array at one end of the rubber feed cylinder away from the vertical plate, a connecting ring is arranged at one end of the rubber feed cylinder away from the vertical plate, a threaded groove is arranged at the other end of the connecting ring, an extrusion head is threadedly arranged in the threaded groove, an extrusion component is arranged inside the rubber feed cylinder, and an adjustment component is arranged at one end of the rubber feed cylinder close to the vertical plate.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the stirring assembly includes a fixed rod, the fixed rod is arranged on the upper surface of the feed box, the fixed rod is provided with a second through hole, a first connecting shaft is rotatably arranged in the second through hole, the upper end of the first connecting shaft is fixedly connected to the first motor, a first stirring paddle is linearly arrayed on the side of the first connecting shaft, and a second stirring paddle is arranged at the lower end of the side of the first connecting shaft.

[0009] In an optional scheme: the extrusion assembly includes a third through hole, and the third through hole is symmetrically arranged at both ends of the inner wall of the glue feed cylinder, a second connecting shaft is rotatably arranged in the third through hole, a rotating ring is fixedly arranged on the side of the second connecting shaft, the rotating ring is close to the inner wall of the glue feed cylinder close to the vertical plate, a propulsion vane is arranged on the side of the second connecting shaft, and a sliding groove is arranged at the end of the second connecting shaft close to the vertical plate.

[0010] In an optional scheme: the adjustment assembly includes a fixing ring, which is fixedly arranged at one end of the second connecting shaft near the vertical plate, a limiting groove is arranged in a circumferential array on the side of the fixing ring, a limiting rod is arranged in the limiting groove, a moving block is slidably arranged on the limiting rod, a rotating seat is arranged on the upper surface of the moving block, a moving rod is arranged on the side of the upper surface of the moving block away from the second connecting shaft, a rotating rod is rotatably arranged on the rotating seat, the other end of the rotating rod is rotatably arranged on another rotating seat, the other rotating seat is fixedly arranged on the side of the pushing block near the glue feeding cylinder, a sliding rod is arranged at the center position of the pushing block near the side of the glue feeding cylinder, the other end of the sliding rod is slidably arranged in the sliding groove, a threaded hole is arranged on the vertical plate, a bolt is threaded in the threaded hole, and the lower end of the bolt is arranged on the side of the pushing block.

[0011] In an optional scheme: the power component includes a through hole, which is arranged at the top of the side of the vertical plate, and a third connecting shaft is rotatably arranged in the through hole, and the end of the third connecting shaft away from the glue feeding cylinder is fixedly connected to the rotating shaft of the second motor, and two limiting rings are arranged on the side of the third connecting shaft, and an elastic belt is arranged between the limiting rings, and the inner surface of the elastic belt is in close contact with the side of the third connecting shaft and the side of the moving rod away from the second connecting shaft.

[0012] In an optional solution: a heating sleeve is fixedly arranged on the inner wall of the glue feeding cylinder.

[0013] In an optional solution: a filter plate is fixedly arranged in the extrusion head.

[0014] In an optional solution: the side surface of the moving rod away from the second connecting shaft is an arc surface, and a limiting block is provided on one end of the side surface of the moving rod away from the fixing ring.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] The utility model cooperates with a stirring component, a propulsion component, an adjustment component and a power component, and a bolt is screwed, the bolt pushes a push block, the push block pushes a sliding rod to slide in a slide groove, the push block drives a rotating rod to rotate on a rotating seat, the rotating rod drives a moving block to slide on a limiting rod, the moving block drives a moving rod to move, the moving rod spreads an elastic belt, and the linear speeds of the arc surface on the third connecting shaft and the moving rod are the same, so that the rotation speed of the second connecting shaft is reduced, and the rotation speed of the propulsion vane is reduced, thereby achieving the purpose of freely adjusting the rubber material extrusion speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of one side of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the other side of the utility model.

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of one side of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the adjustment component of the utility model.

[0021] Notes on reference numerals: 101, bottom plate; 102, vertical plate; 103, support block; 104, glue feeding cylinder; 105, feed box; 106, heating sleeve; 107, thread groove; 108, connecting ring; 109, extruder; 110, filter plate; 111, first through hole; 200, stirring assembly; 201, fixing rod; 202, second through hole; 203, first motor; 204, first connecting shaft; 205, first stirring paddle; 206, second stirring paddle; 300, extrusion assembly; 301, third through hole; 30 2. Rotating ring; 303. Propelling vane; 304. Slide groove; 305. Second connecting shaft; 400. Adjusting assembly; 401. Fixing ring; 402. Limiting groove; 403. Limiting rod; 404. Moving block; 405. Moving rod; 406. Rotating seat; 407. Sliding rod; 408. Pushing block; 409. Threaded hole; 410. Bolt; 411. Rotating rod; 500. Power assembly; 501. Second motor; 502. Through hole; 503. Third connecting shaft; 504. Limiting ring; 505. Elastic belt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] In one embodiment, Figure 1-Figure 4As shown, the rubber extrusion device with adjustment function includes a bottom plate 101 and a power assembly 500, a vertical plate 102 is arranged at one end of the upper surface of the bottom plate 101, two support blocks 103 are arranged on the upper surface of the bottom plate 101, a rubber feed cylinder 104 is arranged on the support block 103, a heating sleeve 106 is fixedly arranged in the inner wall of the rubber feed cylinder 104, a feed box 105 is arranged on the outer wall of the rubber feed cylinder 104 away from the bottom plate 101, a stirring assembly 200 is arranged in the feed box 105, and the A first through hole 111 is provided in a circular array at one end of the glue feed cylinder 104 away from the vertical plate 102, a connecting ring 108 is provided at one end of the glue feed cylinder 104 away from the vertical plate 102, a thread groove 107 is provided at the other end of the connecting ring 108, an extrusion head 109 is threadedly provided in the thread groove 107, a filter plate 110 is fixedly provided in the extrusion head 109, an extrusion assembly 300 is provided inside the glue feed cylinder 104, and an adjustment assembly 400 is provided at one end of the glue feed cylinder 104 close to the vertical plate 102.

[0024] In this embodiment, rubber is added to the feed box 105, stirred by the stirring component 200, and then falls into the rubber feed cylinder 104. Under the action of the propulsion component 300, it enters the extrusion head 109 through the first through hole 111, and impurities in the rubber are filtered through the filter plate 110. The extrusion head 109 can be turned out from the thread groove 107 to facilitate cleaning of impurities filtered by the filter plate 110. The propulsion speed of the propulsion component 300 can be adjusted by the adjustment component 400 to achieve the purpose of controlling the speed of extruding the rubber.

[0025] In one embodiment, Figure 3 As shown, the stirring assembly 200 includes a fixed rod 201, and the fixed rod 201 is arranged on the upper surface of the feed box 105. The fixed rod 201 is provided with a second through hole 202, and a first connecting shaft 204 is rotatably arranged in the second through hole 202. The upper end of the first connecting shaft 204 is fixedly connected to the first motor 203, and a first stirring paddle 205 is linearly arrayed on the side of the first connecting shaft 204, and a second stirring paddle 206 is arranged at the lower end of the side of the first connecting shaft 204.

[0026] In this embodiment, the first motor 203 is started, the rotating shaft of the first motor 203 drives the first connecting shaft 204 to rotate, and the first connecting shaft 204 drives the first stirring paddle 205 and the second stirring paddle 206 to stir the rubber material.

[0027] In one embodiment, Figure 3As shown, the extrusion assembly 300 includes a third through hole 301, and the third through hole 301 is symmetrically arranged at both ends of the inner wall of the glue feed cylinder 104. A second connecting shaft 305 is rotatably arranged in the third through hole 301, and a rotating ring 302 is fixedly arranged on the side of the second connecting shaft 305. The rotating ring 302 is close to one end of the inner wall of the glue feed cylinder 104 close to the vertical plate 102, and a propulsion vane 303 is arranged on the side of the second connecting shaft 305, and a sliding groove 304 is arranged at one end of the second connecting shaft 305 close to the vertical plate 102.

[0028] In this embodiment, the second connecting shaft 305 drives the rotating ring 302 and the pushing vane 303 to rotate, and the pushing vane 303 pushes the rubber material, driving the rubber material to move toward the extrusion head 109 .

[0029] In one embodiment, Figure 2 and Figure 4 As shown, the adjustment assembly 400 includes a fixing ring 401, and the fixing ring 401 is fixedly arranged at one end of the second connecting shaft 305 close to the vertical plate 102. A limiting groove 402 is arranged in a circumferential array on the side of the fixing ring 401. A limiting rod 403 is arranged in the limiting groove 402. A moving block 404 is slidably arranged on the limiting rod 403. A rotating seat 406 is arranged on the upper surface of the moving block 404. A moving rod 405 is arranged on the side of the upper surface of the moving block 404 away from the second connecting shaft 305. The side of the moving rod 405 away from the second connecting shaft 305 is an arc surface, and the side of the moving rod 405 away from the fixing ring 401 is an arc surface. A limit block is set at one end of the fixed ring 401, and a rotating rod 411 is rotatably set on the rotating seat 406. The other end of the rotating rod 411 is rotatably set on another rotating seat 406. The other rotating seat 406 is fixedly set on the side of the pushing block 408 close to the glue feeding cylinder 104. The pushing block 408 is provided with a sliding rod 407 at the center position of the side of the glue feeding cylinder 104. The other end of the sliding rod 407 is slidably set in the sliding groove 304. A threaded hole 409 is set on the vertical plate 102. A bolt 410 is threaded in the threaded hole 409. The lower end of the bolt 410 is set on the side of the pushing block 408.

[0030] In this embodiment, the bolt 410 is tightened, the bolt 410 pushes the pushing block 408, the pushing block 408 pushes the sliding rod 407 to slide in the sliding groove 304, the pushing block 408 drives the rotating rod 411 to rotate on the rotating seat 406, the rotating rod 411 pushes the moving block 404 to slide on the limiting rod 403, and the moving block 404 drives the moving rod 405 to move.

[0031] In one embodiment, Figure 1 and Figure 2As shown, the power assembly 500 includes a through hole 502, and the through hole 502 is arranged at the top of the side of the vertical plate 102. A third connecting shaft 503 is rotatably arranged in the through hole 502. The end of the third connecting shaft 503 away from the glue feeding cylinder 104 is fixedly connected to the rotating shaft of the second motor 501. Two limiting rings 504 are arranged on the side of the third connecting shaft 503, and an elastic belt 505 is arranged between the limiting rings 504. The inner surface of the elastic belt 505 is in close contact with the side of the third connecting shaft 503 and the side of the moving rod 405 away from the second connecting shaft 305.

[0032] In this embodiment, the second motor 501 is started, the rotating shaft of the second motor 501 drives the third connecting shaft 503 to rotate, the third connecting shaft 503 drives the elastic belt 505 to move, the elastic belt 505 drives the moving rod 405 to rotate around the sliding rod 407, the moving rod 405 drives the fixing ring 401 to rotate, and the fixing ring 401 drives the second connecting shaft 305 to rotate.

[0033] The above embodiment discloses a rubber extrusion device with an adjustment function, wherein the bolt 410 is tightened, the bolt 410 pushes the push block 408, the push block 408 pushes the sliding rod 407 to slide in the slide groove 304, the push block 408 drives the rotating rod 411 to rotate on the rotating seat 406, the rotating rod 411 drives the moving block 404 to slide on the limiting rod 403, the moving block 404 drives the moving rod 405 to move, the moving rod 405 opens the elastic belt 505, and rubber is added to the feed box 105, the first motor 203 is started, the rotating shaft of the first motor 203 drives the first connecting shaft 204 to rotate, the first connecting shaft 204 drives the first stirring paddle 205 and the second stirring paddle 206 to stir the rubber, and the rubber falls into the rubber feeding cylinder 104, the second motor 501 is started, and the second motor The rotating shaft of 501 drives the third connecting shaft 503 to rotate, the third connecting shaft 503 drives the elastic belt 505 to move, the elastic belt 505 drives the moving rod 405 to rotate around the sliding rod 407, the moving rod 405 drives the fixed ring 401 to rotate, the fixed ring 401 drives the second connecting shaft 305 to rotate, the second connecting shaft 305 drives the rotating ring 302 and the pushing vane 303 to rotate, the pushing vane 303 pushes the rubber material, drives the rubber material to move in the direction of the extrusion head 109, and filters the impurities in the rubber material through the filter plate 110. The extrusion head 109 can be turned out from the thread groove 107 to facilitate cleaning of the impurities filtered by the filter plate 110. The speed of extruding the rubber material is adjusted by controlling the rotation speed of the pushing vane 303. The device achieves the purpose of freely adjusting the rubber extrusion speed.

[0034] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A rubber material extrusion device with an adjustment function, comprising a bottom plate (101) and a power assembly (500), wherein a vertical plate (102) is provided at one end of the upper surface of the bottom plate (101), characterized in that: Two support blocks (103) are arranged on the upper surface of the bottom plate (101); a glue feed cylinder (104) is arranged on the support block (103); a feed box (105) is arranged on the outer wall of the glue feed cylinder (104) at a position away from the bottom plate (101); a stirring assembly (200) is arranged in the feed box (105); a first through hole (111) is arranged in a circumferential array at one end of the glue feed cylinder (104) away from the vertical plate (102); a connecting ring (108) is arranged at one end of the glue feed cylinder (104) away from the vertical plate (102); a thread groove (107) is arranged at the other end of the connecting ring (108); an extrusion head (109) is threadedly arranged in the thread groove (107); an extrusion assembly (300) is arranged inside the glue feed cylinder (104); and an adjustment assembly (400) is arranged at one end of the glue feed cylinder (104) close to the vertical plate (102).

2. The rubber extrusion device with adjustment function according to claim 1, characterized in that: The stirring assembly (200) comprises a fixed rod (201), the fixed rod (201) being arranged on the upper surface of the feed box (105), the fixed rod (201) being provided with a second through hole (202), a first connecting shaft (204) being rotatably arranged in the second through hole (202), the upper end of the first connecting shaft (204) being fixedly connected to a first motor (203), a first stirring paddle (205) being arranged in a linear array on a side surface of the first connecting shaft (204), and a second stirring paddle (206) being arranged at a lower end of a side surface of the first connecting shaft (204).

3. The rubber extrusion device with adjustment function according to claim 1, characterized in that: The extrusion assembly (300) comprises a third through hole (301), the third through hole (301) being symmetrically arranged at two ends of the inner wall of the glue feed cylinder (104), a second connecting shaft (305) being rotatably arranged in the third through hole (301), a rotating ring (302) being fixedly arranged on the side of the second connecting shaft (305), the rotating ring (302) being close to one end of the inner wall of the glue feed cylinder (104) close to the vertical plate (102), a propulsion vane (303) being arranged on the side of the second connecting shaft (305), and a sliding groove (304) being arranged on one end of the second connecting shaft (305) close to the vertical plate (102).

4. The rubber extrusion device with adjustment function according to claim 3, characterized in that: The adjustment assembly (400) comprises a fixing ring (401), the fixing ring (401) being fixedly arranged at one end of the second connecting shaft (305) close to the vertical plate (102), a limiting groove (402) being arranged in a circumferential array on the side surface of the fixing ring (401), a limiting rod (403) being arranged in the limiting groove (402), a moving block (404) being slidably arranged on the limiting rod (403), a rotating seat (406) being arranged on the upper surface of the moving block (404), a moving rod (405) being arranged on the side of the upper surface of the moving block (404) away from the second connecting shaft (305), and a rotating seat (406) being rotatably arranged on the rotating seat (406). A rotating rod (411), the other end of which is rotatably arranged on another rotating seat (406), the other rotating seat (406) being fixedly arranged on a side of a pushing block (408) close to the glue feeding cylinder (104), a sliding rod (407) being arranged at a central position of the side of the pushing block (408) close to the glue feeding cylinder (104), the other end of which is slidably arranged in a sliding groove (304), a threaded hole (409) being arranged on the vertical plate (102), a bolt (410) being threadedly arranged in the threaded hole (409), and the lower end of the bolt (410) being arranged on the side of the pushing block (408).

5. The rubber extrusion device with adjustment function according to claim 4, characterized in that: The power assembly (500) comprises a through hole (502), wherein the through hole (502) is arranged at the top of the side of the vertical plate (102), a third connecting shaft (503) is rotatably arranged in the through hole (502), one end of the third connecting shaft (503) away from the glue feeding cylinder (104) is fixedly connected to the rotating shaft of the second motor (501), two limiting rings (504) are arranged on the side of the third connecting shaft (503), an elastic belt (505) is arranged between the limiting rings (504), and the inner surface of the elastic belt (505) is in close contact with the side of the third connecting shaft (503) and the side of the moving rod (405) away from the second connecting shaft (305).

6. The rubber extrusion device with adjustment function according to claim 1, characterized in that: A heating sleeve (106) is fixedly arranged on the inner wall of the glue feeding cylinder (104).

7. The rubber extrusion device with adjustment function according to claim 1, characterized in that: A filter plate (110) is fixedly arranged in the extrusion head (109).

8. The rubber extrusion device with adjustment function according to claim 4, characterized in that: The side surface of the moving rod (405) away from the second connecting shaft (305) is an arc surface, and a limiting block is provided on one end of the side surface of the moving rod (405) away from the fixing ring (401).

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