Efficient granulator die hole dredging device

Abstract

The utility model discloses an efficient granulator die hole dredging device, which relates to the technical field of die hole dredging, and comprises a dredging box and a clamping component arranged in the dredging box, a driven rotating rod is rotatably mounted on one side of the inner wall of the dredging box, an outer cylinder is fixedly mounted on one side of the driven rotating rod, and the outer cylinder is fixedly mounted on the other side of the driven rotating rod. A main brush head is fixedly installed on one side of the outer cylinder, an inner cylinder is slidably connected to the interior of the outer cylinder, an auxiliary brush head is arranged on one side of the inner cylinder, and a first sliding groove is formed in the side, opposite to the main brush head, of the outer cylinder; according to the circular mold cleaning device, the two pull blocks are made to be close to each other, the round rods are separated from the insertion holes, then the inner cylinder is pulled, the round rods are inserted into the appropriate insertion holes through the resilience force of the telescopic springs, the cleaning diameter of the brush heads is increased through the auxiliary brush heads, and the cleaning requirements of circular molds with different lengths are met; the first synchronous belt and the second synchronous belt synchronously drive the two sets of main brush heads to move so as to dredge and clean the circular mold.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of die hole dredging, in particular to a high -efficient pellet machine die hole dredging device. BACKGROUND

[0002] The ring die pellet machine belongs to a feed pelletizing equipment, is directly compressed granulation feed processing machinery such as corn, soybean meal, straw, grass, rice husk etc. to the comminuted material, and the ring die pelletizer is the main feed mechanical equipment for producing pellet feed, and its performance determines the feed processing yield to a great extent, and plays a very important role in the feed processing.

[0003] The existing Chinese patent (publication number CN215031461U) discloses a ring die pellet machine ring die hole dredging device, a cleaning mechanism is arranged on the upper surface of the mounting plate, a bidirectional screw rod is driven to rotate by a second motor, the bidirectional screw rod is driven to move while rotating, and the ring die hole is cleaned by the hollow column and the cleaning brush. The utility model is convenient for cleaning the ring die hole, and effectively guarantees the quality of products.

[0004] However, the ring die hole dredging device of the ring die pellet machine in the above design is limited in cleaning range when the length of the ring die is different, and the length of the brush head is not suitable, so that part of the die hole is not cleaned in place, and the staff needs to replace different cleaning brushes to dredge the die holes on the ring dies of different lengths, which increases the operation process of the staff and reduces the cleaning efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a high -efficient pellet machine die hole dredging device to solve the problems in the above background technology.

[0006] To solve the above technical problems, the utility model provides a high -efficient pellet machine die hole dredging device, which comprises a dredging box and a clamping assembly arranged in the dredging box, a driven rotating rod is rotatably installed on one side of the inner wall of the dredging box, an outer cylinder is fixedly installed on one side of the driven rotating rod, a main brush head is fixedly installed on one side of the outer cylinder, an inner cylinder is slidably connected in the outer cylinder, a vice brush head is arranged on one side of the inner cylinder, a first sliding groove is formed on the side, opposite to the main brush head, of the outer cylinder, the vice brush head is slidably arranged in the first sliding groove, a sliding seat is fixedly connected to the side, close to the driven rotating rod, of the inner cylinder, and a limiting assembly is arranged on the top of the sliding seat.

[0007] Further, the limiting assembly comprises a pull block slidingly arranged at the top of the sliding seat, the top of the sliding seat is provided with a mounting groove, the pull block is in sliding connection with the mounting groove, one side of the pull block is fixedly connected with a round rod, one side of the inner wall of the first sliding groove is provided with a insertion hole, the round rod is movably inserted into the insertion hole, the number of the pull blocks is two, the two pull blocks are symmetrically arranged at two sides of the mounting groove with the vertical axis of the mounting groove as the center, and opposite sides of the two pull blocks are fixedly installed with elastic springs, and two ends of the elastic springs are fixedly connected with the pull blocks.

[0008] Further, the outside of the dredging box is fixedly installed with a driving motor, the inner wall of the dredging box is fixedly installed with a driving rotating rod, the driving end of the driving motor is fixedly connected with the driving rotating rod, the outer side of the driving rotating rod is sleeved with a first synchronous wheel, the number of the first synchronous wheels is two, one side of the first synchronous wheel is sleeved on the outer side of the driven rotating rod, and the first synchronous belts are commonly tensioned on the two first synchronous wheels.

[0009] Further, the inside of the dredging box is fixedly installed with a ring seat, the inside of the ring seat is rotatably connected with a mounting ring, the outer wall of the mounting ring is fixedly installed with a gear ring on one side, the gear ring is in meshing connection with a gear on one side, and the gear is sleeved on one side of the driving rotating rod.

[0010] Further, the number of the driven rotating rods is two, one end of the driven rotating rod is sleeved with a second synchronous wheel, the number of the second synchronous wheels matches that of the driven rotating rods, and the second synchronous belts are commonly tensioned on the two second synchronous wheels.

[0011] Further, the clamping assembly comprises a rotating motor fixedly installed on one side of the dredging box, the driving end of the rotating motor is fixedly connected with a screw rod, the inner wall of the bottom of the dredging box is slidingly connected with a sliding block, the inside of the sliding block is provided with a threaded hole, the sliding block is in threaded connection with the screw rod through the threaded hole, and the number of the mounting rings is two, one of the mounting rings is rotatably arranged at the top of the sliding block.

[0012] Further, the inside of the dredging box is fixedly installed with a guide rod, one side of the sliding block is provided with a through hole, and the guide rod is inserted into the inside of the sliding block through the through hole.

[0013] Further, the top of the mounting groove is provided with a second sliding groove, the bottom of the pull block is fixedly installed with a guide sliding block, and the guide sliding block is in sliding connection with the second sliding groove.

[0014] Compared with the prior art, the utility model has the advantages that: through the two pull blocks are close, the round bar is separated from the jack, then pull the inner tube, through the force of the extension spring rebound makes the round bar is inserted into the suitable jack, through the sub brush head increases the cleaning diameter of the brush head, adapts the cleaning demand of different length ring mould, through the driving motor drives the ring seat to rotate, through the first synchronous belt and the second synchronous belt synchronous drive two groups of main brush head movement, the ring mould is dredged and cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the utility model Figure 1 It is the utility model

[0017] Figure 3 It is the schematic diagram of the utility model outer tube and inner tube junction;

[0018] Figure 4 It is the three-dimensional structure schematic diagram of the utility model positioning assembly;

[0019] Figure 5 It is the three-dimensional structure schematic diagram of the utility model outer tube.

[0020] In the drawing: 1, dredging box;2, ring seat;3, mounting ring;4, gear ring;5, driving motor;6, first synchronous wheel;7, gear;8, driving rotary lever;9, first synchronous belt;10, second synchronous belt;11, second synchronous wheel;12, driven rotary lever;13, outer tube;14, inner tube;15, main brush head;16, sliding seat;17, installation groove;18, pull block;19, round bar;20, extension spring;21, jack;22, first sliding slot;23, sub brush head;24, rotary motor;25, sliding block;26, screw rod. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0022] Please refer to Figures 1-5The utility model provides a technical scheme: including dredging box 1 and the clamping assembly of setting in the inside of dredging box 1, the inner wall one side of dredging box 1 is rotatably installed from driven rotary lever 12, the one side fixed mounting of from driven rotary lever 12 has outer tube 13, the one side fixed mounting of outer tube 13 has main brush head 15, the inside sliding connection of outer tube 13 has inner tube 14, the one side of inner tube 14 is provided with vice brush head 23, the one side of outer tube 13 with main brush head 15 is set with first sliding slot 22, vice brush head 23 is slidably arranged in the inside of first sliding slot 22, the one side fixed connection of inner tube 14 close from driven rotary lever 12 has slide 16, the top of slide 16 is provided with limiting component.

[0023] Need to explain, vice brush head 23 is located close from driven rotary lever 12 position, main brush head 15 and vice brush head 23 are same to the cleaning range of ring mould, when vice brush head 23 is away from driven rotary lever 12, vice brush head 23 can extend the cleaning range of main brush head 15.

[0024] Specific implementation, can through the ring mould rotation, through main brush head 15 to ring mould is cleaned, when the length of ring mould is not same, in order to clean all mould hole, can pull out inner tube 14 from outer tube 13 to the appropriate length, make vice brush head 23 leave the cleaning range of main brush head 15, through limiting component to inner tube 14 fixed, then drive outer tube 13 and inner tube 14 rotation, the lateral pullout vice brush head 23 and main brush head 15 jointly increase the lateral cleaning diameter of ring mould.

[0025] Refer to Figure 4 And Figure 5 Limiting component includes the pull block 18 of sliding setting in the top of slide 16, the top of slide 16 is set with mounting groove 17, pull block 18 and mounting groove 17 sliding connection, the one side fixed connection of pull block 18 has round rod 19, the inner wall one side of first sliding slot 22 is set with insertion hole 21, round rod 19 and insertion hole 21 movable plug, the number of pull block 18 is provided with two, two pull block 18 mutually symmetrical setting in the two sides of mounting groove 17 with the vertical axis of mounting groove 17 as center, the opposite side fixed mounting of two pull block 18 has telescopic spring 20, and the both ends of telescopic spring 20 are fixedly connected with pull block 18 respectively.

[0026] Through setting two pull block 18, staff can pinch two pull block 18 with one hand, make two pull block 18 mutually close, telescopic spring 20 is extruded synchronously, two round rods 19 are separated from the first sliding slot 22 in the one side of first sliding slot 22, along the length of first sliding slot 22 is set with multiple insertion holes 21, another hand can pull inner tube 14, make it slide to the appropriate position, release pull block 18, round rod 19 is re-plugged into insertion hole 21, complete the fixation of inner tube 14, rotate outer tube 13 and inner tube 14 can increase the lateral cleaning diameter of ring mould through two rows of lateral lengthening main brush head 15.

[0027] Refer toFigure 1 And Figure 2 The outer side of the dredging box 1 is fixedly provided with a driving motor 5, and the inner wall of the dredging box 1 is fixedly provided with a driving rotating rod 8. The driving end of the driving motor 5 is fixedly connected with the driving rotating rod 8. The outer side of the driving rotating rod 8 is sleeved with a first synchronous wheel 6. The number of the first synchronous wheels 6 is two, one of which is sleeved on the outer side of a driven rotating rod 12. The two first synchronous wheels 6 are commonly tensioned with a first synchronous belt 9.

[0028] The staff can start the driving motor 5 to drive the driving rotating rod 8 to rotate. When the driving rotating rod 8 rotates, the synchronous belt drives the first synchronous wheel 6 to rotate. The outer cylinder 13 is arranged above the driving rotating rod 8 through the driven rotating rod 12. The outer cylinder 13 and the driving rotating rod 8 are both provided with the first synchronous wheel 6. The two first synchronous wheels 6 are driven through the first synchronous belt 9, so that the outer cylinder 13 rotates synchronously when the driving rotating rod 8 rotates, and drives the main brush head 15 and the auxiliary brush head 23 arranged on the outer cylinder 13 and the inner cylinder 14 to rotate, thereby dredging and cleaning the mold holes of the ring mold.

[0029] Referring to Figure 1 The inner side of the dredging box 1 is fixedly provided with a ring seat 2. The ring seat 2 is rotatably connected with a mounting ring 3. The outer wall of the mounting ring 3 is fixedly provided with a gear ring 4. One side of the gear ring 4 is meshingly connected with a gear 7. The gear 7 is sleeved on one side of the driving rotating rod 8.

[0030] When cleaning the mold holes, the outer middle part of the mounting ring 3 is provided with a protruding block which is rotatably connected with the ring seat 2. The driving motor 5 can drive the driving rotating rod 8 to rotate. The gear 7 on one side of the driving rotating rod 8 meshes with the gear ring 4 sleeved on the outer side of the mounting ring 3. The gear ring 4 is driven by the gear 7 to rotate, thereby driving the mounting ring 3 to rotate, so as to facilitate the main brush head 15 and the auxiliary brush head 23 to clean the ring mold.

[0031] Referring to Figure 1 And Figure 2 The number of the driven rotating rods 12 is two. One end of the driven rotating rod 12 is sleeved with a second synchronous wheel 11. The number of the second synchronous wheels 11 matches the number of the driven rotating rods 12. The two second synchronous wheels 11 are commonly tensioned with a second synchronous belt 10.

[0032] Two driven rotating rods 12 are arranged in parallel in the dredging box 1. The two driven rotating rods 12 are both provided with the second synchronous wheel 11. One of the driven rotating rods 12 is provided with the first synchronous wheel 6 and the second synchronous wheel 11. When the driven rotating rod 12 rotates, the two second synchronous wheels 11 are driven through the second synchronous belt 10, so that the two groups of outer cylinders 13 and inner cylinders 14 can clean the inner wall and the outer wall of the ring mold respectively.

[0033] Referring to Figure 1The clamping assembly comprises a rotary motor 24 fixedly installed on one side of the dredging box 1, a screw rod 26 fixedly connected to a driving end of the rotary motor 24, a sliding block 25 slidably connected to the inner wall bottom of the dredging box 1, a threaded hole formed in the interior of the sliding block 25, the threaded hole being threadedly connected with the screw rod 26, and two installation rings 3, one of which is rotationally arranged on the top of the sliding block 25, and a guide rod fixedly installed on one side of the interior of the dredging box 1, and a through hole is formed in one side of the sliding block 25, and the guide rod is inserted into the interior of the sliding block 25 through the through hole.

[0034] It should be noted that the number of the installation ring 3 and the ring seat 2 is two, one ring seat 2 is fixed on the side close to the driving motor 5, and the other ring seat 2 is fixedly connected with the sliding block 25 and can move horizontally in the dredging box 1 along with the sliding block 25.

[0035] The installation ring 3 is clamped to the ring mold through the clamping assembly, before cleaning, the staff can put the ring mold to be dredged into the groove on one side of the installation ring 3, then start the rotary motor 24 to make the sliding block 25 move along the screw rod 26, and the other installation ring 3 moves synchronously with the sliding block 25 and slides to the appropriate position in the dredging box 1 to be clamped with the ring mold and fixed to the dredging box 1.

[0036] Referring to Figure 4 A second sliding groove is formed in the top of the installation groove 17, and a guide sliding block is fixedly installed on the bottom of the pull block 18 and slidably connected with the second sliding groove.

[0037] The guide sliding block is arranged, so that the pull block 18 is slidably connected with the second sliding groove through the guide sliding block, thereby facilitating the stability of the pull block 18 when sliding in the installation groove 17.

[0038] Working principle: when the device is used, the ring mold is rotated to be cleaned by the main brush head 15, when the length of the ring mold is different, in order to clean all the mold holes, the inner cylinder 14 is pulled out from the outer cylinder 13 to the appropriate length, the staff can pinch the two pull blocks 18 with one hand, so that the two pull blocks 18 are close to each other, the extension springs 20 are synchronously squeezed, the two round rods 19 are separated from the first sliding groove 22 on one side of the first sliding groove 22, a plurality of insertion holes 21 are equidistantly formed along the length of the first sliding groove 22, when the inner cylinder 14 slides to the appropriate position, the pull blocks 18 are loosened, the round rods 19 are re-inserted into the insertion holes 21, and the fixing of the inner cylinder 14 is completed, the outer cylinder 13 and the inner cylinder 14 are rotated, and the transversely pulled-out auxiliary brush head 23 increases the transverse cleaning diameter of the ring mold together with the main brush head 15;

[0039] The staff can start the driving motor 5 to drive the main driving shaft 8 to rotate. When the main driving shaft 8 rotates, the first synchronous wheel 6 is driven to rotate synchronously. The outer cylinder 13 is arranged above the main driving shaft 8 through the driven shaft 12. The outer cylinder 13 and the main driving shaft 8 are both provided with the first synchronous wheel 6. The two first synchronous wheels 6 are driven through the first synchronous belt 9, so that the outer cylinder 13 rotates synchronously when the main driving shaft 8 rotates, and the main brush head 15 and the auxiliary brush head 23 arranged on the outer cylinder 13 and the inner cylinder 14 are driven to rotate, thereby dredging and cleaning the mold hole of the ring mold.

[0040] Two driven shafts 12 are arranged in parallel in the dredging box 1. The two driven shafts 12 are both provided with the second synchronous wheel 11. One of the driven shafts 12 is provided with the first synchronous wheel 6 and the second synchronous wheel 11. When the driven shaft 12 rotates, the two second synchronous wheels 11 are driven through the second synchronous belt 10, so that the two groups of outer cylinders 13 and inner cylinders 14 can clean the inner wall and the outer wall of the ring mold respectively.

[0041] Before cleaning, the staff can put the ring mold to be dredged into the groove on one side of the mounting ring 3, and then start the rotary motor 24 to drive the sliding block 25 to move along the screw rod 26. The other mounting ring 3 moves synchronously with the sliding block 25 and slides in the dredging box 1 to the appropriate position and is clamped with the ring mold to fix the dredging box 1. The outer side of the mounting ring 3 is provided with a protrusion, which is rotatably connected with the ring seat 2. When cleaning the mold hole, the driving motor 5 can drive the main driving shaft 8 to rotate. The gear 7 on one side of the main driving shaft 8 is engaged with the tooth ring 4 sleeved on the outer side of the mounting ring 3. The tooth ring 4 is driven by the gear 7 to rotate the mounting ring 3, so that the main brush head 15 and the auxiliary brush head 23 can clean the ring mold.

Claims

1. A high-efficiency granulator die hole unblocking device, comprising an unblocking box (1) and a clamping assembly arranged in the unblocking box (1), characterized in that: The inner wall side of the dredging box (1) is rotatably installed with a driven rotating rod (12), one side of the driven rotating rod (12) is fixedly installed with an outer cylinder (13), one side of the outer cylinder (13) is fixedly installed with a main brush head (15), the inner side of the outer cylinder (13) is slidably connected with an inner cylinder (14), one side of the inner cylinder (14) is provided with a secondary brush head (23), the side of the outer cylinder (13) opposite to the main brush head (15) is provided with a first sliding groove (22), the secondary brush head (23) is slidably arranged in the first sliding groove (22), and the inner cylinder (14) is fixedly connected with a sliding seat (16) on the side close to the driven rotating rod (12). The top of the sliding seat (16) is provided with a limiting assembly.

2. A high efficiency granulator die hole clearing device as claimed in claim 1 wherein: The limiting assembly comprises a pull block (18) slidably arranged on the top of the sliding seat (16), the top of the sliding seat (16) is provided with a mounting groove (17), the pull block (18) is slidably connected with the mounting groove (17), one side of the pull block (18) is fixedly connected with a round rod (19), one side of the first sliding groove (22) is provided with a bushing (21), the round rod (19) is movably inserted into the bushing (21), the number of the pull block (18) is two, and the two pull blocks (18) are symmetrically arranged on the two sides of the mounting groove (17) with the vertical axis of the mounting groove (17) as the center. The opposite sides of the two pull blocks (18) are fixedly installed with telescopic springs (20), and the two ends of the telescopic spring (20) are fixedly connected with the pull block (18).

3. A high efficiency granulator die hole clearing device as claimed in claim 2 wherein: The outer side of the dredging box (1) is fixedly installed with a driving motor (5), the inner wall side of the dredging box (1) is fixedly installed with a driving rotating rod (8), the driving end of the driving motor (5) is fixedly connected with the driving rotating rod (8), the outer side of the driving rotating rod (8) is sleeved with a first synchronous wheel (6), and the number of the first synchronous wheel (6) is two. One side of the first synchronous wheel (6) is sleeved on the outer side of the driven rotating rod (12), and the two first synchronous wheels (6) are commonly tensioned with a first synchronous belt (9).

4. A high efficiency granulator die hole clearing device as claimed in claim 3 wherein: The inner side of the dredging box (1) is fixedly installed with a ring seat (2), the inner side of the ring seat (2) is rotatably connected with a mounting ring (3), the outer wall side of the mounting ring (3) is fixedly installed with a gear ring (4), one side of the gear ring (4) is meshedly connected with a gear (7), and the gear (7) is sleeved on one side of the driving rotating rod (8).

5. A high efficiency granulator die hole clearing device as defined in claim 4 wherein: The number of the driven rotating rod (12) is two, one end of the driven rotating rod (12) is sleeved with a second synchronous wheel (11), the number of the second synchronous wheel (11) matches the number of the driven rotating rod (12), and the two second synchronous wheels (11) are commonly tensioned with a second synchronous belt (10).

6. A high efficiency granulator die hole clearing device as claimed in claim 5 wherein: The clamping assembly includes a rotating motor (24) fixedly installed on one side of the dredging box (1), the driving end of the rotating motor (24) is fixedly connected with a screw rod (26), the inner wall bottom of the dredging box (1) is slidably connected with a sliding block (25), a threaded hole is formed in the inside of the sliding block (25), and the sliding block (25) is threadedly connected with the screw rod (26) through the threaded hole, and the number of the mounting rings (3) is two, one of the mounting rings (3) is rotatably arranged on the top of the sliding block (25).

7. A high efficiency granulator die hole clearing device as defined in claim 6 wherein: One side of the inside of the dredging box (1) is fixedly installed with a guide rod, one side of the sliding block (25) is provided with a through hole, and the guide rod is inserted into the inside of the sliding block (25) through the through hole.

8. A high efficiency granulator die unblocking device as claimed in claim 7, characterised in that: The top of the mounting groove (17) is provided with a second sliding groove, the bottom of the pull block (18) is fixedly installed with a guide sliding block, and the guide sliding block is slidably connected with the second sliding groove.

Images