Dolomite dust discharging bearing platform cleaning assembly
By adjusting the length of the secondary brush and the coordination of the driving mechanism, the problem of low cleaning efficiency of the surface powder of the weighing device during the dolomite powder filling process is solved, efficient cleaning and weighing accuracy is achieved, and product bagging accuracy is improved.
Patent Information
- Application Number
- CN202422066523.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-26
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-26
AI Technical Summary
During the filling process of dolomite powder, the leakage of material at the filling port and filling bag leads to accumulated powder on the surface of the weighing device, and the manual cleaning efficiency is low, which affects the accuracy of the weighing results and the product bagging accuracy.
A dolomite powder unloading support cleaning assembly is designed. By adjusting the protruding length of the secondary brush relative to the main brush, adapting to the surface size of different unloading support surfaces, increasing the cleaning area, and using the driving mechanism to drive the main brush and the secondary brush to move for cleaning.
It improves cleaning efficiency, ensures the accuracy of dolomite powder bag weighing and product bagging accuracy, and reduces the time and labor intensity of manual cleaning.
Smart Images
Figure CN223086420U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of powder weighing, in particular to a cleaning assembly for a dolomite powder discharging platform. Background Art
[0002] Currently, during the process of filling dolomite powder into bags, a weighing device is usually installed below the filling port to control the weight of the bagged dolomite powder. However, in the actual production process, due to a small amount of leakage during the filling of the filling port and the filling bag, the leaked dolomite powder will gradually accumulate on the surface of the weighing device, and it is necessary to manually use tools such as brooms to clean the surface of the weighing device to avoid affecting the accuracy of the weighing result, and thus ensure the bagging accuracy of the product. Among them, the sizes of the surfaces of different weighing devices are different, and the area that can be cleaned manually at one time is limited. For larger weighings, manual cleaning needs to be carried out multiple times, which is time-consuming and laborious, and the cleaning efficiency is poor. Summary of the Utility Model
[0003] Aiming at the above deficiencies, the utility model provides a cleaning assembly for a dolomite powder discharging platform, which adjusts the lengths of two secondary brushes extending relative to the main brush, so as to adapt to the sizes of the surfaces of different discharging platforms, thereby increasing the area cleaned by a single movement and accelerating the cleaning efficiency of the surface of the discharging platform.
[0004] To achieve the above object, the utility model adopts the following technical solutions:
[0005] A cleaning assembly for a dolomite powder discharging platform includes: a discharging platform, a weighing sensor is arranged at the lower end of the discharging platform; a main brush, movably arranged on the upper surface of the discharging platform, the main brush is connected with a driving mechanism for driving its movement, secondary brushes are movably sleeved on both sides of the main brush, and an adjustment mechanism is connected between the main brush and the secondary brushes, and the adjustment mechanism is used to adjust the length of the secondary brushes extending or retracting relative to the main brush.
[0006] The cleaning assembly for a dolomite powder discharging platform according to the embodiment of the utility model has at least the following beneficial effects: The existing discharging platform is rectangular. During use, first, the length of the secondary brushes extending or retracting relative to the main brush is adjusted through the adjustment mechanism, so that the combined length of the main brush and the two secondary brushes adapts to the length of the surface of the discharging platform, thereby increasing the area cleaned by a single movement. Then, the driving mechanism drives the main brush and the secondary brushes to move along the width direction of the surface of the discharging platform, and finally the dolomite powder on the surface of the discharging platform is cleaned to one side, which is beneficial to ensuring the accuracy of the weighing result of the bagged dolomite powder, and thus ensuring the bagging accuracy of the product.
[0007] Further, the main brush includes a main body and a first brush hair which are connected to each other, the secondary brush includes a flexible plate and a second brush hair which are connected to each other, the main body is provided with a receiving cavity for accommodating part of the secondary brush, an arc-shaped plate is arranged in the receiving cavity, and the arc-shaped plate is used for driving part of the flexible plate to bend so as to deviate from the first brush hair.
[0008] Further, a long hole communicating with the receiving cavity is formed in the main body, the long hole is parallel to the first brush hair, and when part of the flexible plate is placed in the receiving cavity, the corresponding part of the second brush hair extends out of the long hole.
[0009] Further, the position adjusting mechanism includes a connecting rod, one end of the connecting rod is rotatably connected with a mounting block, the mounting block is detachably connected to the flexible plate, and the other end of the connecting rod is rotatably connected to the main brush.
[0010] Further, the mounting block is provided with a groove matched with the flexible plate, a first mounting hole communicating with the groove is transversely arranged on the mounting block, a plurality of second mounting holes are arranged at intervals along the length direction of the flexible plate, and the first mounting hole and one of the second mounting holes are connected by a pin shaft.
[0011] Further, the main body is provided with a third mounting hole, and the third mounting hole and one of the second mounting holes are connected by a pin shaft.
[0012] Further, it further includes a mounting seat, the mounting seat is arranged on one side of the weighing platform, the driving mechanism includes a gear and a rack which are matched with each other, the gear is connected with a motor, the rack is movably arranged on the mounting seat, and the rack is connected to the main brush through a mounting frame.
[0013] Further, the mounting frame includes a cross bar and a vertical bar which are connected to each other, the lower end of the vertical bar is connected to the rack, and the main brush is connected to one end of the cross bar through a mounting rod.
[0014] Further, the mounting seat is provided with a guiding hole, the axis direction of the guiding hole is parallel to the length direction of the rack, and the vertical bar is in sliding fit with the guiding hole.
[0015] The additional aspects and advantages of the present utility model will be partly given in the following description, partly will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:
[0017] Figure 1Schematic diagram of a structural embodiment of a cleaning assembly for a dolomite powder unloading platform of the present utility model;
[0018] Figure 2 is Figure 1 the partial enlarged view of the position A in
[0019] Figure 3 is Figure 1 the partial cross-sectional view of the assembly of the main brush and the secondary brush in
[0020] Figure 4 is Figure 1 the partial cross-sectional view of the mounting seat in
[0021] In the figure: the unloading platform 100, the main brush 200, the main body 210, the accommodating cavity 211, the arc-shaped plate 212, the first bristles 220, the secondary brush 300, the flexible plate 310, the second mounting hole 311, the second bristles 320, the connecting rod 400, the mounting block 410, the mounting seat 500, the guiding hole 501, the gear 510, the rack 520, the guiding block 521, the motor 530, the mounting bracket 540, the cross bar 541, the vertical bar 542, the fixing block 543, the mounting rod 550. Detailed implementation manners
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0023] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "inside", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the product of this utility model is normally placed. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0024] In the description of the present utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, "greater than", "less than", "exceeding", etc. are understood as not including the present number, and "above", "below", "within", etc. are understood as including the present number. If the terms "first" and "second" are described, they are only for the purpose of description and cannot be understood as indicating or implying relative importance.
[0025] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0026] See also Figures 1 to 4 A dolomite powder unloading platform cleaning component comprises: a unloading platform 100 and a main brush 200, wherein a weighing sensor is provided at the lower end of the unloading platform 100; the main brush 200 is movably arranged on the upper surface of the unloading platform 100, the main brush 200 is connected to a driving mechanism for driving it to move, auxiliary brushes 300 are movably sleeved on both sides of the main brush 200, and a positioning mechanism is connected between the main brush 200 and the auxiliary brush 300, and the positioning mechanism is used to adjust the length of the auxiliary brush 300 extending or retracting relative to the main brush 200.
[0027] The dolomite powder unloading platform cleaning component of the above structure, the existing unloading platform 100 is rectangular. When in use, the length of the auxiliary brush 300 extending or retracted relative to the main brush 200 is first adjusted by the positioning mechanism, so that the length of the main brush 200 and the two auxiliary brushes 300 spliced together is adapted to the length of the surface of the unloading platform 100, thereby increasing the area cleaned by the main brush 200 in a single movement, and then the driving mechanism drives the main brush 200 and the auxiliary brush 300 to move along the width direction of the surface of the unloading platform 100, and finally the dolomite powder on the surface of the unloading platform 100 is cleaned to one side, which is conducive to ensuring the accuracy of the dolomite powder bagging and weighing results, and then ensuring the bagging accuracy of the product.
[0028] See also Figures 1 to 3 Further, the main brush 200 includes a main body 210 and first bristles 220 connected to each other, and the auxiliary brush 300 includes a flexible plate 310 and second bristles 320 connected to each other. The main body 210 is provided with a receiving cavity 211 for accommodating part of the auxiliary brush 300, and the receiving cavity 211 is provided with an arc plate 212, and the arc plate 212 is used to drive the flexible plate 310 to be partially bent to deviate from the first bristles 220. Specifically, under the guidance of the arc plate 212, the flexible plate 310 can be partially bent to be divided into a first straight line segment, an arc segment, and a second straight line segment. The first straight line segment extends out of the main body 210, and the second bristles 320 located in the first straight line segment are arranged in the same straight line as the first bristles 220 to form the same cleaning surface. The arc segment is adapted to the arc plate 212, so that the second straight line segment can stagger the position of the first bristles 220, which is conducive to the second straight line segment of the flexible plate 310 being located in the receiving cavity 211, so that the main body 210 can accommodate part of the auxiliary brush 300.
[0029] See also Figure 1 and Figure 3 Furthermore, the main body 210 is provided with a long hole connected to the accommodating cavity 211, and the long hole is parallel to the first bristles 220. When part of the flexible plate 310 is built into the accommodating cavity 211, the corresponding part of the second bristles 320 extends out of the long hole, which is beneficial for the second bristles 320 located in the accommodating cavity 211 to be staggered from the first bristles 220, which is beneficial for avoiding creases on the second bristles 320 during the storage process, thereby ensuring the subsequent use of the second bristles 320.
[0030] See also Figures 1 to 3 Further, the position adjustment mechanism includes a connecting rod 400, one end of which is rotatably connected to a mounting block 410, the mounting block 410 is detachably connected to the flexible plate 310, and the other end of the connecting rod 400 is rotatably connected to the main brush 200. Specifically, the mounting seat 500 is first disassembled so that the flexible plate 310 and the mounting seat 500 are separated from each other, and then the flexible plate 310 is moved by applying force, thereby changing the length of the flexible plate 310 extending relative to the main body 210, and finally the flexible plate 310 is re-fixed to the mounting seat 500, thereby completing the adjustment of the position of the flexible plate 310.
[0031] See also Figure 1 and Figure 2 Furthermore, the mounting block 410 is provided with a groove matched with the flexible plate 310, and the mounting block 410 is transversely provided with a first mounting hole connected with the groove, and the flexible plate 310 is provided with a plurality of second mounting holes 311 at intervals along its length direction, and the first mounting hole and one of the second mounting holes 311 are connected by a pin shaft, which is conducive to speeding up the efficiency of installing and removing the mounting block 410. Specifically, after the flexible plate 310 is moved to a suitable position, the first mounting hole is connected to the corresponding second mounting hole 311 by a pin shaft, so that the flexible plate 310 is connected to the main brush 200 as a whole through the connecting rod 400, which is conducive to the synchronous movement of the main brush 200 and the auxiliary brush 300.
[0032] See also Figures 1 to 3 Furthermore, the main body 210 is provided with a third mounting hole, and the third mounting hole and one of the second mounting holes 311 are connected by a pin shaft, so that the flexible board 310 located in the accommodating cavity 211 is fixed at one end to the main body 210, which is beneficial to reduce the displacement of the flexible board 310 relative to the main body 210.
[0033] See also Figure 1 and Figure 4, Further, it further includes a mounting base 500. The mounting base 500 is disposed on one side of the weighing platform. The driving mechanism includes a mutually cooperating gear 510 and a rack 520. The gear 510 is connected to a motor 530. The rack 520 is movably disposed on the mounting base 500. The rack 520 is connected to the main brush 200 through a mounting bracket 540. Specifically, the motor 530 drives the gear 510 to rotate, causing the rack 520 to move linearly back and forth under force, thereby driving the main brush 200 and the secondary brush 300 to move synchronously for cleaning work. Among them, the motor 530 is installed on the upper surface of the mounting base 500. The mounting base 500 is provided with a mounting cavity. The gear 510 and the rack 520 are built into the mounting cavity. The inner bottom wall of the mounting cavity is provided with a chute. The rack 520 is provided with a guiding block 521 that slidably cooperates with the chute, thus preventing the rack 520 from shifting during movement. The rack 520 is connected to the mounting bracket 540 through a fixing block 543. The motor 530 is installed on the upper surface of the mounting base 500. The gear 510 is connected to the motor 530 through a rotating shaft. In some embodiments, the driving mechanism can also be replaced with a mutually cooperating lead screw and slider. The main brush 200 is connected to the slider. The lead screw is connected to a motor 530 that drives it to rotate, which will not be elaborated here. It can be understood that in order to move the mounting base 500 so that the mounting base 500 can move to one side of the discharging platform 100, the bottom of the mounting base 500 is provided with existing moving wheels with a locking structure, so as to fix the position of the mounting base 500 after movement by using the existing locking structure, which is beneficial to improving people's use experience.
[0034] See Figure 1 and Figure 4 , Further, the mounting bracket 540 includes a cross bar 541 and a vertical bar 542 that are connected to each other. The lower end of the vertical bar 542 is connected to the rack 520. The main brush 200 is connected to one end of the cross bar 541 through a mounting rod 550, which is beneficial for the main brush 200 to be elevated above the ground through the vertical bar 542, so that the main brush 200 can abut against the discharging platform 100. Among them, the cross bar 541 is provided with a threaded hole. One end of the mounting rod is provided with an external threaded portion that is threadedly engaged with the threaded hole. The other end of the mounting rod is fixed to the main brush 200, so as to change the position of the main brush 200 relative to the cross bar 541 through threaded engagement. This is not only beneficial for the cross bar 541 and the main brush 200 to be on the same straight line, but also beneficial for the main brush 200 to be able to abut against the discharging platform 100, so as to better perform translational cleaning.
[0035] See Figure 1 and Figure 4, Further, the mounting seat 500 is provided with a guiding hole 501. The axial direction of the guiding hole 501 is parallel to the length direction of the rack 520. The vertical rod 542 is slidably engaged with the guiding hole 501, which is beneficial for the vertical rod 542 to extend out of the mounting seat 500 and also beneficial for avoiding the deviation of the movement of the vertical rod 542, so as to ensure that the main brush 200 and the auxiliary brush 300 can perform a translational cleaning operation relative to the discharging platform 100.
[0036] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.
[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.
Claims
1. A cleaning assembly for a dolomite powder unloading platform, characterized in that, Comprising: A discharging platform (100), a weighing sensor is provided at the lower end of the discharging platform (100); A main brush (200), movably arranged on the upper surface of the discharging platform (100), the main brush (200) is connected with a driving mechanism for driving it to move, auxiliary brushes (300) are movably sleeved on both sides of the main brush (200), and an adjustment mechanism is connected between the main brush (200) and the auxiliary brushes (300), and the adjustment mechanism is used to adjust the length of the auxiliary brushes (300) extending or retracting relative to the main brush (200).
2. The cleaning assembly for the dolomite powder unloading platform according to claim 1, wherein, The main brush (200) includes a main body (210) and first bristles (220) connected to each other, the auxiliary brush (300) includes a flexible plate (310) and second bristles (320) connected to each other, the main body (210) is provided with a receiving cavity (211) for accommodating part of the auxiliary brush (300), and an arc-shaped plate (212) is arranged in the receiving cavity (211), and the arc-shaped plate (212) is used to drive part of the flexible plate (310) to bend so as to deviate from the first bristles (220).
3. The cleaning assembly for the dolomite powder unloading platform according to claim 2, characterized in that, The main body (210) is provided with a long hole communicating with the receiving cavity (211), the long hole is parallel to the first bristles (220), when part of the flexible plate (310) is placed in the receiving cavity (211), the corresponding part of the second bristles (320) extends out of the long hole.
4. A dolomite powder unloading platform cleaning assembly according to claim 2, characterized in that, The adjustment mechanism includes a connecting rod (400), one end of the connecting rod (400) is rotatably connected with a mounting block (410), the mounting block (410) is detachably connected to the flexible plate (310), and the other end of the connecting rod (400) is rotatably connected to the main brush (200).
5. The cleaning assembly for the dolomite powder unloading platform according to claim 4, characterized in that, The mounting block (410) is provided with a groove matched with the flexible plate (310), the mounting block (410) is horizontally provided with a first mounting hole communicating with the groove, and a plurality of second mounting holes (311) are arranged at intervals along the length direction of the flexible plate (310), and the first mounting hole and one of the second mounting holes (311) are connected by a pin shaft.
6. The cleaning assembly for the dolomite powder unloading platform according to claim 5, characterized in that, The main body (210) is provided with a third mounting hole, and the third mounting hole and one of the second mounting holes are connected by a pin shaft.
7. The cleaning assembly for the dolomite powder unloading platform according to claim 1, wherein It further includes a mounting seat (500), the mounting seat (500) is arranged on one side of the discharging platform (100), the driving mechanism includes a gear (510) and a rack (520) which cooperate with each other, the gear (510) is connected with a motor (530), the rack (520) is movably arranged on the mounting seat (500), and the rack (520) is connected to the main brush (200) through a mounting frame (540).
8. The cleaning assembly for the dolomite powder unloading platform according to claim 7, characterized in that, The mounting frame (540) includes a cross bar (541) and a vertical bar (542) connected to each other, the lower end of the vertical bar (542) is connected to the rack (520), and the main brush (200) is connected to one end of the cross bar (541) through a mounting rod (550).
9. The cleaning assembly for the dolomite powder unloading platform according to claim 8, characterized in that, The mounting base (500) is provided with a guiding hole (501), the axial direction of the guiding hole (501) is parallel to the length direction of the rack (520), and the vertical rod (542) is in sliding fit with the guiding hole (501).