Novel rubber processing and extruding granulator

Abstract

The utility model relates to the technical field of rubber processing, and discloses a novel extruding granulator for rubber processing, which is characterized in that a screening mechanism and a cooling mechanism are arranged on a collecting box; the screening mechanism comprises a moving assembly and a fixing assembly, the moving assembly comprises a T-shaped groove, a spring is fixedly connected between front and rear sliding plates, inserting blocks are fixedly connected to the outer sides of the front and rear sliding plates, inserting grooves are formed in the inner sides of the front and rear connecting plates, and the surfaces of the inserting blocks are inserted into the inserting grooves. According to the novel rubber processing and extruding granulator, a sliding plate is driven to slide on the surface of a connecting rod through a screening mechanism and a spring until the sliding plate drives an inserting block to be inserted into an inserting groove, then a hinge plate drives a long block to be inserted into a long groove, a locking plate is shifted to rotate at the top of the hinge plate until the locking plate drives a clamping block to be clamped into a clamping groove, and the clamping block is driven to rotate; and the filter plate and the precision filter plate can be arranged in the collecting box, and discharged particles and unformed finished products can be screened.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber processing, in particular to a novel rubber processing extrusion granulator. Background Art

[0002] A rubber extrusion granulator is a device specifically designed for processing rubber materials. It produces pellets of specific shapes and sizes through extrusion and cutting. This equipment typically includes an extruder, cooling system, and cutting device, enabling efficient and continuous production of rubber materials.

[0003] According to announcement number CN212266327U, a new type of rubber processing extrusion granulator includes a box body, a partition is welded on the inner side of the box body, both sides of the top of the partition are rotatably connected to a vertically arranged rotating shaft, multiple groups of cutting knives are welded on the outer side of the rotating shaft, the top side of the box body is rotatably connected to a horizontally arranged circular shaft, and a water absorption hood is rotatably sleeved on the outer side of the circular shaft.

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the device needs to heat the rubber when it is extruded into granules. When the formed granular rubber is collected, particles that have failed to be formed will also be discharged. They need to be manually screened out in the later stage, which is extremely time-consuming and labor-intensive. Utility Model Content

[0006] The purpose of this utility model is to provide a novel rubber processing extrusion granulator to solve the problems raised in the above background technology.

[0007] To achieve the above object, the utility model provides the following technical solutions: a novel rubber processing extrusion granulator, comprising a collecting box and a granulator, wherein the collecting box is provided with a screening mechanism and a cooling mechanism;

[0008] The screening mechanism includes a moving component and a fixed component, wherein the fixed component is arranged on the moving component;

[0009] The movable assembly includes a T-slot, and the T-slot is opened on the front and rear sides of the inner wall of the collection box, and there are four T-slots. T-plates are slidably connected inside the four T-slots, and precision filter plates are fixedly connected to the inner sides of the four T-plates. The filter plates are fixedly connected to the inner sides of the four T-plates, and the top of the T-plate is fixedly connected to the connecting seat, and the bottom of the connecting seat is fixedly connected to the connecting plate. Limit plates are fixedly connected to the left and right sides of the collection box, and there are four limit plates and they form a group of two. A connecting rod is fixedly connected between the front and rear limit plates, and slides are slidably connected to the front and rear surfaces of the connecting rod, and a spring is fixedly connected between the front and rear slides. The spring is arranged on the surface of the connecting rod, and an insert block is fixedly connected to the outer sides of the front and rear slides. A slot is opened on the inner sides of the front and rear connecting plates, and the slot is set as an opening close to the side of the insert block, and the surface of the insert block is plugged into the inside of the slot.

[0010] Preferably, the precision filter plate is arranged at the bottom of the filter plate, and the precision filter plate and the filter plate are both arranged inside the collection box. The diameter of the filter hole of the precision filter plate is smaller than the diameter of the filter hole of the filter plate. The filter plate and the precision filter plate are both arranged in the collection box, and the discharged particulate matter and unformed finished products can be screened.

[0011] Preferably, the number of the connecting plates is four and they form a group of two, and the connecting plates are arranged on the left and right sides of the collection box.

[0012] Preferably, the fixing component includes a card slot, which is opened at the top of the connecting seat, the top of the card slot is set as an opening, a long slot is opened inside the plug block, and the long slot is set as an opening on the side away from the collection box, a long block is inserted into the long slot, and a hinge plate is fixedly connected to the outside of the long block, and a locking plate is hinged on the top of the hinge plate, and a card block is fixedly connected to the bottom of the locking plate, the surface of the card block is clamped with the inside of the card slot, and the card block is clamped in the card slot, so that the filter plate and the precision filter plate can be set in the collection box, which is convenient for screening rubber particles.

[0013] Preferably, a through groove is provided inside the connecting plate on a side away from the collecting box, and the surface of the long block is inserted into the through groove provided inside the connecting plate on a side away from the collecting box.

[0014] Preferably, the cooling mechanism includes a fixed plate, which is fixedly connected to the front and rear sides of the collecting box. There are four fixed plates in number and they form a group of two. The tops of the front and rear two fixed plates are fixedly connected to mounting plates, the tops of the mounting plates are fixedly connected to a motor, the bottom of the motor is fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a first pulley, the surface of the first pulley is connected to a belt for transmission, the other side of the inner ring of the belt is connected to a second pulley for transmission, the axis of the second pulley is fixedly connected to a rotating rod, the rotating rod and the surface of the rotating shaft are fixedly connected to fan blades, and the rotating shaft and the rotating rod drive the fan blades to blow and cool the discharged rubber particles.

[0015] Preferably, there are two first pulleys and two second pulleys, and both of the first pulleys and the second pulleys are arranged between the mounting plate and the fan blades.

[0016] Compared with the existing technology, the utility model provides a new type of rubber processing extrusion granulator, which has the following beneficial effects:

[0017] 1. This new rubber processing extrusion granulator uses a screening mechanism. The spring drives the slide plate to slide on the surface of the connecting rod until the slide plate drives the plug block to be inserted into the slot. The hinged plate drives the long block to be inserted into the long slot again. The locking plate is rotated on the top of the hinged plate until the locking plate drives the card block to be inserted into the card slot. The filter plate and the precision filter plate can be placed in the collection box, and the discharged particles and unformed finished products can be screened.

[0018] 2. This new rubber processing extrusion granulator uses a cooling mechanism. When the motor is started, it drives the rotating shaft to rotate, and the rotating shaft drives the first pulley. Since the belt drives the first pulley and the second pulley to rotate in the same direction at their original positions, the rotating shaft and the rotating rod rotate in the same direction. The rotating shaft and the rotating rod drive the fan blades to blow air to cool the discharged rubber particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0020] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0021] Figure 2 It is a structural diagram of the mobile component;

[0022] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0023] Figure 4 It is a partial structural diagram of the mobile component;

[0024] Figure 5 It is a structural diagram of the fixed component;

[0025] Figure 6 for Figure 5 The enlarged structural diagram at B in the middle;

[0026] Figure 7 It is a structural diagram of the cooling mechanism;

[0027] Figure 8 for Figure 7 Enlarged structural diagram at point C in the middle.

[0028] In the figure: 1. cooling mechanism; 11. fixing plate; 12. motor; 13. first pulley; 14. fan blade; 15. belt; 16. rotating rod; 17. second pulley; 18. mounting plate; 19. rotating shaft; 2. collecting box; 3. screening mechanism; 31. moving assembly; 311. limiting plate; 312. connecting rod; 313. slide plate; 314. spring; 315. insert block; 316. slot; 317. connecting plate; 318. T-slot; 319. T-plate; 3101. precision filter plate; 3102. filter plate; 3103. connecting seat; 32. fixing assembly; 321. slot; 322. long slot; 323. block; 324. long block; 325. hinged plate; 326. locking plate; 4. granulator. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Example 1

[0033] Combine Figures 1 to 6 A novel rubber processing extrusion granulator includes a collecting box 2 and a granulator 4. The collecting box 2 is provided with a screening mechanism 3 and a cooling mechanism 1.

[0034] The screening mechanism 3 includes a moving component 31 and a fixed component 32, and the fixed component 32 is arranged on the moving component 31;

[0035] The moving assembly 31 includes a T-slot 318, which is opened on the front and back sides of the inner wall of the collection box 2. There are four T-slots 318, and the four T-slots 318 are slidably connected to the inside of the four T-plates 319. The four T-plates 319 are fixedly connected to the inside of the precision filter plate 3101, and the four T-plates 319 are fixedly connected to the inside of the filter plate 3102. The top of the T-plate 319 is fixedly connected to the connecting seat 3103, and the bottom of the connecting seat 3103 is fixedly connected to the connecting plate 317. The left and right sides of the collection box 2 are fixedly connected to the limit plate 311, and the limit plate 317 is fixedly connected to the limit plate 311. There are four of them in a group of two. A connecting rod 312 is fixedly connected between the front and rear limiting plates 311. Slide plates 313 are slidably connected to the front and rear surfaces of the connecting rod 312. A spring 314 is fixedly connected between the front and rear slide plates 313. The spring 314 is set on the surface of the connecting rod 312. An insert block 315 is fixedly connected to the outer side of the front and rear slide plates 313. Slots 316 are opened on the inner sides of the front and rear connecting plates 317. The slots 316 are set as an opening near the side of the insert block 315. The surface of the insert block 315 and the interior of the slot 316 are plugged into each other.

[0036] The precision filter plate 3101 is arranged at the bottom of the filter plate 3102. The precision filter plate 3101 and the filter plate 3102 are both arranged inside the collection box 2. The filter hole diameter of the precision filter plate 3101 is smaller than the filter hole diameter of the filter plate 3102. There are four connecting plates 317 in a group of two. The connecting plates 317 are both arranged on the left and right sides of the collection box 2.

[0037] The fixing component 32 includes a card slot 321, which is opened at the top of the connecting seat 3103, and the top of the card slot 321 is set to be an opening. A long slot 322 is opened inside the plug block 315, and the long slot 322 is set to be an opening on the side away from the collection box 2. A long block 324 is inserted into the long slot 322, and a hinge plate 325 is fixedly connected to the outside of the long block 324. The top of the hinge plate 325 is hinged with a locking plate 326, and the bottom of the locking plate 326 is fixedly connected to the card block 323. The surface of the card block 323 is clamped with the inside of the card slot 321, and a through slot is opened inside the connecting plate 317 away from the collection box 2. The surface of the long block 324 is inserted into the through slot opened inside the connecting plate 317 away from the collection box 2.

[0038] Furthermore, the spring 314 drives the slide plate 313 to slide on the surface of the connecting rod 312 until the slide plate 313 drives the plug block 315 to be inserted into the slot 316, and the hinge plate 325 drives the long block 324 to be inserted into the long groove 322 again, and the locking plate 326 is turned to rotate on the top of the hinge plate 325 until the locking plate 326 drives the card block 323 to be engaged in the card slot 321. The filter plate 3102 and the precision filter plate 3101 can be set in the collection box 2, and the discharged particulate matter and unformed finished products can be screened.

[0039] Example 2

[0040] See Figure 1-8 , and on the basis of Example 1, the cooling mechanism 1 is further obtained to include a fixed plate 11, the fixed plate 11 is fixedly connected to the front and rear sides of the collecting box 2, the number of the fixed plates 11 is four, and they form a group of two, the tops of the front and rear fixed plates 11 are fixedly connected to a mounting plate 18, the top of the mounting plate 18 is fixedly connected to the motor 12, the bottom of the motor 12 is fixedly connected to a rotating shaft 19, the surface of the rotating shaft 19 is fixedly connected to a first pulley 13, the surface of the first pulley 13 is transmission-connected with a belt 15, the other side of the inner ring of the belt 15 is transmission-connected to a second pulley 17, the axis center of the second pulley 17 is fixedly connected to a rotating rod 16, the surfaces of the rotating rod 16 and the rotating shaft 19 are both fixedly connected to fan blades 14, the number of the first pulley 13 and the second pulley 17 are both two, and the two first pulleys 13 and the second pulley 17 are both arranged between the mounting plate 18 and the fan blade 14.

[0041] Furthermore, when the motor 12 is started, it drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the first pulley 13. Since the belt 15 drives the first pulley 13 and the second pulley 17 to rotate in the same direction at their original positions, the rotating shaft 19 and the rotating rod 16 rotate in the same direction. The rotating shaft 19 and the rotating rod 16 drive the fan blades 14 to blow air and cool the discharged rubber particles.

[0042] After the rubber is heated and extruded by the granulator 4 and discharged into the granules, the rubber particles fall and are collected on the filter plate 3102. At the same time, the filter plate 3102 drives the T-plate 319 to be inserted into the T-slot 318. At the same time, under the rebound force of the spring 314, the spring 314 drives the slide plate 313 to slide on the surface of the connecting rod 312 until the slide plate 313 drives the plug 315 to be inserted into the slot 316. Then, the hinge plate 325 drives the long block 324 to be inserted into the long slot 322. The locking plate 326 is turned to rotate on the top of the hinge plate 325 until the locking plate 326 drives the block 323 to be clamped in the clamping slot 321. Then, the filter plate 3102 and the precision filter plate 3101 can be placed in the collection box 2, and the discharged particles and unformed finished products can be screened.

[0043] When the motor 12 is started, it drives the rotating shaft 19 to rotate, and the rotating shaft 19 drives the first pulley 13. Since the belt 15 drives the first pulley 13 and the second pulley 17 to rotate in the same direction at the original position, the rotating shaft 19 and the rotating rod 16 rotate in the same direction. The rotating shaft 19 and the rotating rod 16 drive the fan blades 14 to blow air to cool the discharged rubber particles.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A novel rubber processing extrusion granulator, comprising a collecting box (2) and a granulator (4), characterized in that: The collecting box (2) is provided with a screening mechanism (3), and the collecting box (2) is provided with a cooling mechanism (1); The screening mechanism (3) comprises a moving component (31) and a fixed component (32), wherein the fixed component (32) is arranged on the moving component (31); The moving assembly (31) includes a T-slot (318), and the T-slot (318) is opened on the front and back sides of the inner wall of the collection box (2). The number of the T-slots (318) is four, and the four T-slots (318) are slidably connected to the inside of a T-plate (319), and the inside of the four T-plates (319) is fixedly connected to a precision filter plate (3101), and the inside of the four T-plates (319) is fixedly connected to a filter plate (3102), and the top of the T-plate (319) is fixedly connected to a connecting seat (3103), and the bottom of the connecting seat (3103) is fixedly connected to a connecting plate (317). The left and right sides of the collection box (2) are fixedly connected to limit plates (311), and the limit plates (311) are fixedly connected to the left and right sides of the collection box (2). There are four plates (311) in number and they form a group of two. A connecting rod (312) is fixedly connected between the front and rear limiting plates (311). Both the front and rear surfaces of the connecting rod (312) are slidably connected with slide plates (313). A spring (314) is fixedly connected between the front and rear slide plates (313). The spring (314) is arranged on the surface of the connecting rod (312). The outer sides of the front and rear slide plates (313) are fixedly connected with an insert block (315). The inner sides of the front and rear connecting plates (317) are provided with a slot (316). The slot (316) is set to be open on the side close to the insert block (315). The surface of the insert block (315) and the interior of the slot (316) are plugged in.

2. A novel rubber processing extrusion granulator according to claim 1, characterized in that: The precision filter plate (3101) is arranged at the bottom of the filter plate (3102), and the precision filter plate (3101) and the filter plate (3102) are both arranged inside the collection box (2), and the filter hole diameter of the precision filter plate (3101) is smaller than the filter hole diameter of the filter plate (3102).

3. A novel rubber processing extrusion granulator according to claim 1, characterized in that: The number of the connecting plates (317) is four and they form a group of two. The connecting plates (317) are arranged on the left and right sides of the collection box (2).

4. A novel rubber processing extrusion granulator according to claim 1, characterized in that: The fixing assembly (32) includes a card slot (321), the card slot (321) is provided at the top of the connecting seat (3103), the top of the card slot (321) is set as an opening, a long slot (322) is provided inside the insert block (315), the side of the long slot (322) away from the collection box (2) is set as an opening, a long block (324) is inserted inside the long slot (322), the outer side of the long block (324) is fixedly connected to a hinge plate (325), the top of the hinge plate (325) is hinged to a locking plate (326), the bottom of the locking plate (326) is fixedly connected to a card block (323), and the surface of the card block (323) is locked with the inside of the card slot (321).

5. A novel rubber processing extrusion granulator according to claim 4, characterized in that: A through slot is provided inside the connecting plate (317) on the side away from the collecting box (2), and the surface of the long block (324) is inserted into the through slot provided inside the connecting plate (317) on the side away from the collecting box (2).

6. A novel rubber processing extrusion granulator according to claim 1, characterized in that: The cooling mechanism (1) includes a fixed plate (11), which is fixedly connected to the front and rear sides of the collection box (2). The number of the fixed plates (11) is four and they form a group of two. The tops of the front and rear fixed plates (11) are fixedly connected to a mounting plate (18), the tops of the mounting plates (18) are fixedly connected to a motor (12), the bottom of the motor (12) is fixedly connected to a rotating shaft (19), the surface of the rotating shaft (19) is fixedly connected to a first pulley (13), the surface of the first pulley (13) is connected to a belt (15) for transmission, the other side of the inner ring of the belt (15) is connected to a second pulley (17) for transmission, the axis of the second pulley (17) is fixedly connected to a rotating rod (16), and the surfaces of the rotating rod (16) and the rotating shaft (19) are both fixedly connected to fan blades (14).

7. A novel rubber processing extrusion granulator according to claim 6, characterized in that: There are two first pulleys (13) and two second pulleys (17), and both the first pulleys (13) and the second pulleys (17) are arranged between the mounting plate (18) and the fan blade (14).

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