Blanking anti-blocking device

Abstract

The utility model provides a blanking anti-blocking device. The blanking anti-blocking device is characterized in that a dredging mechanism is arranged in a blanking box, a conveying pipeline is arranged at the top of the blanking box, driving assemblies for providing power for the dredging mechanism are arranged at the two ends of the blanking box, adjusting mechanisms connected with the dredging assemblies are arranged at the two ends of the blanking box, and a dredging assembly for dredging materials is arranged on the outer side of the dredging mechanism; the dredging mechanism comprises a dredging roller, movable columns and mounting grooves, the dredging roller is arranged on the inner side of the discharging box, the movable columns are arranged at the two ends of the dredging roller, the mounting grooves are formed in the outer side of the dredging roller, the mounting grooves are annularly distributed and correspond to the dredging assemblies, and the dredging assemblies and the mounting grooves slide in a clamped mode. According to the blanking anti-blocking device, through the dredging assemblies which are clamped and slide with the mounting grooves on the outer side of the dredging roller, the dredging assemblies which roll to dredge materials can be replaced after the blanking anti-blocking device is worn after being used for a long time, so that the anti-blocking effect of the blanking anti-blocking device can be maintained conveniently, and the blanking anti-blocking device can be used for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking equipment, in particular to a blanking anti-blocking device. Background Art

[0002] When some materials such as block materials and powder materials are transported and discharged through the conveying pipe, the materials are easy to accumulate at the discharge port of the conveying pipe. The accumulated materials will affect the normal discharge of the materials and need to be cleared by staff;

[0003] In order to reduce the risk of blockage at the discharge port of the conveying pipeline, the factory will install a roller at the discharge port. The roller can continuously clear the material during the discharge process through the outer protrusions under the action of rotation, which can reduce the possibility of material blockage.

[0004] During the actual dredging and conveying process of the above-mentioned roller, it was found that the protrusions on the outside of the roller frequently contacted and rubbed with the materials, which would cause faster wear of the protrusions on the outside of the roller that were in contact with the materials. After long-term operation, the shape and function of the roller may be affected, thereby reducing the effect of auxiliary material unloading.

[0005] In summary, there is currently a need for a material unloading anti-blocking device that is conducive to long-term use. Utility Model Content

[0006] In view of the deficiencies in the prior art, the present invention provides a device for preventing material from being blocked during unloading, thereby solving the problems mentioned in the background art.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] The material unloading anti-blocking device includes a dredging mechanism inside the unloading box, a conveying pipe on the top of the unloading box, a driving assembly at both ends of the unloading box that provides power for the dredging mechanism, an adjustment mechanism connected to the dredging assembly at both ends of the unloading box, and a dredging assembly outside the dredging mechanism for dredging materials;

[0009] The dredging mechanism includes a dredging roller, a movable column and a mounting groove. The dredging roller is arranged on the inner side of the discharge box. Movable columns are provided at both ends of the dredging roller. A mounting groove is opened on the outer side of the dredging roller. The mounting grooves are distributed in a ring. The mounting grooves are arranged corresponding to the dredging components. The dredging components engage and slide with the mounting grooves.

[0010] Furthermore, the dredging component includes a mounting bar, a protrusion and a ball. The mounting bar engages and slides with the mounting groove. A protrusion is provided on the outside of the mounting bar. There are multiple protrusions distributed at equal intervals on the outside of the mounting bar. Balls are provided at both ends of the mounting bar, and the balls are in sliding contact with the inside of the discharge box.

[0011] Furthermore, the driving assembly is arranged on the sides of both ends of the discharge box, including a mounting plate and a motor. The mounting plate is located on the side of the discharge box, and a motor is provided on the side of the mounting plate away from the discharge box, and the output end of the motor is connected to the movable column.

[0012] Furthermore, a movable groove is opened on the inner side of the discharge box, the movable groove is distributed in a mirror image, and the movable column is engaged with the movable groove and slides.

[0013] Furthermore, the adjustment mechanism includes a horizontal plate, a hydraulic rod and an adjustment plate. The horizontal plate is arranged on the top side of the discharge box. Multiple hydraulic rods are provided on the bottom of the horizontal plate. An adjustment plate is provided at the bottom end of the hydraulic rod. The adjustment plate is fixedly connected to the mounting plate. The horizontal plate, hydraulic rod and adjustment plate are distributed in a mirror image.

[0014] Furthermore, the adjustment mechanism also includes a limit frame, which is fixed to the side of the blanking box, and the middle of the limit frame is engaged and slid with the installation plate.

[0015] The utility model provides a device for preventing material from being blocked during feeding. Compared with the prior art, it has the following beneficial effects:

[0016] By using multiple dredging components on the outside of the dredging roller that engage and slide with the installation groove, the dredging components that roll and dredge the material can be replaced after the material discharge anti-blocking device is worn out after long-term use, thereby facilitating the maintenance of the anti-blocking effect of the material discharge anti-blocking device and facilitating the long-term use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 The following is a schematic structural diagram of the material unloading and anti-blocking device of the present invention;

[0019] Figure 2 Shows a schematic diagram of the overall side view of the structure of the utility model;

[0020] Figure 3 Shows a schematic structural diagram of the dredging mechanism of the present utility model;

[0021] Figure 4 Shows a schematic structural diagram of the dredging assembly of the present utility model;

[0022] Figure 5 Shows a schematic structural diagram of the adjustment mechanism of the utility model;

[0023] As shown in the figure: 1. Unloading box; 11. Movable groove; 2. Dredging mechanism; 21. Dredging roller; 22. Movable column; 23. Mounting groove; 3. Dredging assembly; 31. Mounting strip; 32. Bump; 33. Ball; 4. Driving assembly; 41. Mounting plate; 42. Motor; 5. Adjustment mechanism; 51. Horizontal plate; 52. Hydraulic rod; 53. Adjustment plate; 54. Limiting frame; 6. Conveying pipeline. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments 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. Example 1

[0025] In order to solve the technical problems in the background technology, the following material unloading anti-blocking device is provided:

[0026] Combine Figure 1-Figure 5 As shown, the material discharge anti-blocking device provided by the present invention includes a discharge box 1 provided with a dredging mechanism 2 inside, the dredging mechanism 2 can convey the material by rolling and stirring when the material passes through, a conveying pipe 6 for discharging the material is provided on the top of the discharge box 1, and a driving component 4 for providing power to the dredging mechanism 2 is provided at both ends of the discharge box 1. An adjusting mechanism 5 connected to the dredging component 3 is provided at both ends of the discharge box 1. The adjusting mechanism 5 can adjust the height of the dredging mechanism 2, which is convenient for replacing the dredging component 3 outside the dredging mechanism 2, and a dredging component 3 for dredging materials is provided outside the dredging mechanism 2;

[0027] The dredging mechanism 2 includes a dredging roller 21, a movable column 22 and a mounting groove 23. The dredging roller 21 is arranged on the inner side of the blanking box 1. Movable columns 22 are provided at both ends of the dredging roller 21. A mounting groove 23 is provided on the outer side of the dredging roller 21. The mounting grooves 23 are distributed in a ring. The mounting grooves 23 distributed in a ring are convenient for fixing the dredging component 3 on the outer side of the dredging roller 21. The mounting grooves 23 are arranged corresponding to the dredging component 3. The dredging component 3 is engaged and slid with the mounting grooves 23. The dredging component 3 engaged and slid with the mounting grooves 23 is convenient for replacement after long-term use and wear, thereby facilitating the maintenance of the anti-blocking effect of the blanking anti-blocking device, which is conducive to the long-term use of the device.

[0028] The dredge assembly 3 in this embodiment includes a mounting bar 31, a protrusion 32 and a ball bearing 33. The mounting bar 31 engages and slides with the mounting groove 23. The mounting bar 31 engages and slides with the mounting groove 23 to facilitate disassembly and replacement of the outside of the dredge roller 21. A protrusion 32 is provided on the outside of the mounting bar 31. A plurality of protrusions 32 are evenly spaced on the outside of the mounting bar 31. The multiple protrusions 32 provided on the outside of the mounting bar 31 can stir and convey the material when following the rotation of the dredge roller 21 to prevent the material from being blocked at the discharge port. Ball bearings 33 are provided at both ends of the mounting bar 31. The ball bearings 33 are in sliding contact with the inner side of the discharge box 1. The balls 33 provided at both ends of the mounting bar 31 can ensure that the mounting bar 31 can rotate smoothly with the dredge roller 21 when inside the discharge box 1.

[0029] In this embodiment, the driving assembly 4 is arranged on the side surfaces at both ends of the discharge box 1, including a mounting plate 41 and a motor 42. The mounting plate 41 is located on the side surface of the discharge box 1. The motor 42 is provided on the side of the mounting plate 41 facing away from the discharge box 1. The output end of the motor 42 is connected to the movable column 22. The motor 42 at both ends of the discharge box 1 can provide power for the rotation of the dredging mechanism 2.

[0030] The implementation of the first embodiment of the present invention is as follows: when the material discharge anti-blocking device is in use, the material discharge box 1 is connected to the conveying pipe 6. When the material passes through the material discharge box 1, the motor 42 in the driving component 4 drives the dredging roller 21 in the dredging mechanism 2 to rotate. The dredging roller 21 can cooperate with the protrusions 32 in the multiple dredging components 3 to stir and convey the passing material during the rotation process, thereby preventing the material from blocking the material discharge port. After the material discharge anti-blocking device has been used for a long time, the dredging component 3 can be pulled out from the mounting groove 23 on the outside of the dredging roller 21 to achieve the purpose of replacing the worn dredging component 3, which is conducive to the long-term use of the material discharge anti-blocking device. Example 2

[0031] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following content:

[0032] In order to facilitate the replacement of the dredging component 3, the present embodiment provides the following design:

[0033] A movable groove 11 is provided on the inner side of the discharge box 1. The movable groove 11 is distributed in a mirror image. The movable column 22 engages and slides with the movable groove 11. Under the engagement and sliding action of the movable column 22 and the movable groove 11, it is convenient to change the height of the dredging mechanism 2 when the dredging component 3 is replaced;

[0034] In this embodiment, the adjustment mechanism 5 includes a transverse plate 51, a hydraulic rod 52 and an adjustment plate 53. The transverse plate 51 is provided on the top side of the discharge box 1. A plurality of hydraulic rods 52 are provided on the bottom surface of the transverse plate 51. The hydraulic rods 52 can provide power for the lifting and lowering of the dredging mechanism 2. An adjustment plate 53 is provided at the bottom end of the hydraulic rod 52. The adjustment plate 53 is fixedly connected to the mounting plate 41. The transverse plate 51, the hydraulic rod 52 and the adjustment plate 53 are distributed in a mirror image. The mirror image distribution of the hydraulic rods 52 can stably control the lifting and lowering of the dredging mechanism 2.

[0035] In this embodiment, the adjustment mechanism 5 also includes a limit frame 54, which is fixed on the side of the discharge box 1. The middle part of the limit frame 54 is engaged and slid with the mounting plate 41. The limit frame 54 can limit the position of the mounting plate 41 to ensure that the mounting plate 41 can drive the dredging mechanism 2 to rise and fall stably.

[0036] The implementation of the second embodiment is as follows: when the material unloading anti-blocking device is worn after long-term use, the hydraulic rod 52 in the adjustment mechanism 5 pushes the adjustment plate 53 to drive the mounting plate 41 to descend, so that the bottom of the dredging roller 21 moves downward to a position suitable for replacing the dredging component 3. At this time, the staff can take out the worn dredging component 3 from the mounting groove 23 and replace it with a new dredging component 3 with a different length of protrusion 32. This not only facilitates the long-term use of the material unloading anti-blocking device, but also can be adjusted according to the type of material, which is beneficial to improving the anti-blocking effect of the material unloading anti-blocking device.

Claims

1. The device for preventing material from blocking is characterized by: The present invention comprises a material discharge box (1) having a dredging mechanism (2) provided inside, a conveying pipe (6) provided on the top of the material discharge box (1), a driving assembly (4) for providing power to the dredging mechanism (2) provided at both ends of the material discharge box (1), an adjusting mechanism (5) connected to the dredging assembly (3) provided at both ends of the material discharge box (1), and a dredging assembly (3) for dredging materials provided outside the dredging mechanism (2); The dredging mechanism (2) includes a dredging roller (21), a movable column (22) and a mounting groove (23). The dredging roller (21) is arranged on the inner side of the discharge box (1). The movable columns (22) are provided at both ends of the dredging roller (21). The outer side of the dredging roller (21) is provided with a mounting groove (23). The mounting grooves (23) are distributed in a ring. The mounting grooves (23) are arranged corresponding to the dredging components (3). The dredging components (3) are engaged and slidably engaged with the mounting grooves (23).

2. The device for preventing material blocking during blanking according to claim 1, characterized in that: The dredging component (3) includes a mounting strip (31), a protrusion (32) and a ball (33). The mounting strip (31) is engaged and slid with the mounting groove (23). The outer side of the mounting strip (31) is provided with a protrusion (32). A plurality of protrusions (32) are evenly spaced outside the mounting strip (31). Balls (33) are provided at both ends of the mounting strip (31). The ball (33) is in sliding contact with the inner side of the discharge box (1).

3. The device for preventing material blocking during blanking according to claim 2, characterized in that: The driving assembly (4) is arranged on the side surfaces of both ends of the material box (1), and includes a mounting plate (41) and a motor (42). The mounting plate (41) is located on the side surface of the material box (1). The motor (42) is provided on the side of the mounting plate (41) facing away from the material box (1). The output end of the motor (42) is connected to the movable column (22).

4. The device for preventing material blocking during blanking according to claim 1, characterized in that: A movable groove (11) is provided on the inner side of the discharge box (1), the movable groove (11) is distributed in a mirror image, and the movable column (22) engages and slides with the movable groove (11).

5. The device for preventing material blocking during blanking according to claim 1, characterized in that: The adjustment mechanism (5) includes a transverse plate (51), a hydraulic rod (52) and an adjustment plate (53). The transverse plate (51) is arranged on the top side of the discharge box (1). A plurality of hydraulic rods (52) are arranged on the bottom surface of the transverse plate (51). An adjustment plate (53) is arranged at the bottom end of the hydraulic rod (52). The adjustment plate (53) is fixedly connected to the mounting plate (41). The transverse plate (51), the hydraulic rod (52) and the adjustment plate (53) are distributed in a mirror image.

6. The device for preventing material blocking during blanking according to claim 5, characterized in that: The regulating mechanism (5) further comprises a limit frame (54), the limit frame (54) being fixedly arranged on the side of the material discharge box (1), and the middle portion of the limit frame (54) being engaged and slidably engaged with the mounting plate (41).

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