Quick-change brush structure for rolling equipment

Abstract

The utility model provides a quick-change brush structure for rolling equipment, which belongs to the technical field of roller presses and comprises two groups of brush structures arranged at intervals, each brush structure comprises a brush fixing structure and a brush component, each brush fixing structure comprises a first mounting seat and a second mounting seat, each second mounting seat comprises a fixing plate and a turnover plate, and the turnover plates are arranged on the fixing plates. A receding notch is formed in the fixing plate, and the turnover plate is fixed to the outer side of the fixing plate through a first bolt. The brush assembly comprises a rotating shaft and a brush roller, the rotating shaft is sleeved with the brush roller, one end of the rotating shaft is connected with the first mounting base, and the other end of the rotating shaft is connected with the turnover plate through a second bolt; the diameter of the brush roller is smaller than the inner diameter of the receding notch. According to the quick-change brush structure for the rolling equipment, the brush roller is quickly disassembled and assembled through the arrangement that the overturning plate and the fixing plate are matched with the two bolts, the replacement speed of the brush roller is increased, and the qualified rate and the production efficiency of pole pieces are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of roller presses, and more specifically relates to a quick-change brush structure for roller press equipment. Background Art

[0002] As one of the components of the roller press, the brush can clean away some impurities and dust during the rotation of the roller, thereby ensuring the sanitary quality of the material; the brush can prevent the material from getting stuck or sticking to the roller, making the roller rotate more smoothly and preventing the material from being stuck, thereby ensuring production efficiency.

[0003] However, brushes also need maintenance; the wear of the brushes needs to be checked regularly and the severely worn brushes need to be replaced in time to avoid affecting production efficiency; at the same time, the brushes also need to be cleaned to keep them clean. At present, the brush structure is mostly fixed on the frame with the help of a cylinder, which is not convenient for maintenance and quick replacement and adjustment of the brush gap. The replacement cycle is long, which affects production output. Utility Model Content

[0004] The utility model aims to provide a quick-change brush structure for roller pressing equipment, aiming to realize the quick replacement of the brush roller.

[0005] To achieve the above object, the technical solution adopted by the utility model is: to provide a quick-change brush structure for a roller pressing device, including two groups of brush structures arranged at intervals, the brush structure comprising:

[0006] A brush fixing structure, the brush fixing structure comprising a first mounting seat and a second mounting seat, the second mounting seat comprising a fixing plate and a folding plate, the fixing plate is provided with a clearance notch, and the folding plate is fixed to the outer side of the fixing plate by means of a first bolt;

[0007] A brush assembly, the brush assembly includes a rotating shaft and a brush roller, the brush roller is sleeved on the rotating shaft, one end of the rotating shaft is connected to the first mounting seat, and the other end of the rotating shaft is connected to the folding plate by means of a second bolt; the diameter of the brush roller is smaller than the inner diameter of the yielding notch.

[0008] As another embodiment of the present application, the lower end of the folding plate is rotatably connected to the lower end of the fixed plate; and the first bolt is connected to the upper part of the folding plate.

[0009] As another embodiment of the present application, a fixed side plate is provided between the fixed plate and the first mounting seat.

[0010] As another embodiment of the present application, the brush structure also includes two roller gap adjustment assemblies, both of which are located on the outside of the brush fixing structure, and are respectively connected to the first mounting seat and the second mounting seat; the roller gap adjustment assembly includes a transverse driving member and an abutment block, and the transverse driving member is arranged on the brush side frame on one side of the second mounting seat; the free end of the transverse driving member has freedom in the horizontal direction and is connected to the abutment block.

[0011] As another embodiment of the present application, the roller gap adjustment assembly also includes an oblique iron and a gap adjustment assembly, the oblique iron is located on the side of the transverse driving member away from the abutment block, and the oblique iron has axial freedom along the rotating shaft; the inclined surface of the oblique iron faces the side away from the transverse driving member; the gap adjustment assembly includes an auxiliary roller and a connecting rod; the auxiliary roller is in contact with the inclined surface of the oblique iron, and the connecting rod passes through the transverse driving member and connects the auxiliary roller and the abutment block.

[0012] As another embodiment of the present application, the connecting rod includes two support rods and an auxiliary rod, the auxiliary roller is rotatably connected to the auxiliary rod and is coaxially arranged with the auxiliary rod; the two support rods are respectively vertically connected to the two ends of the auxiliary rod, and the two support rods both pass through the transverse driving member and are connected to the abutment block.

[0013] As another embodiment of the present application, a mounting side plate is provided at the tail end of the transverse driving member, and the mounting side plate is perpendicular to the brush side frame; the inclined iron is movably arranged on the mounting side plate.

[0014] As another embodiment of the present application, the oblique irons of the two roller gap adjustment assemblies located on both sides of the same brush assembly are arranged opposite to each other.

[0015] As another embodiment of the present application, the roller gap adjustment assembly further includes a transmission rod, which is arranged along the axial direction of the rotating shaft and cooperates with the oblique iron thread.

[0016] As another embodiment of the present application, at least one end of the transmission rod is connected to a rotating handle.

[0017] The beneficial effect of the quick-change brush structure for rolling equipment provided by the utility model is that: compared with the prior art, the quick-change brush structure for rolling equipment provided by the utility model, the brush roller of the brush assembly can pass through the yielding notch of the fixed plate and be sleeved on the rotating shaft, and the first bolt and the second bolt respectively realize the connection between the flip plate and the fixed plate, and the connection between the flip plate and the rotating shaft; the setting of the flip plate and the fixed plate in conjunction with the two bolts realizes the rapid disassembly and assembly of the brush roller, thereby improving the replacement speed of the brush roller, and improving the pole piece qualification rate and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 creative work.

[0019] Figure 1 A schematic diagram of a quick-change brush structure for a roller pressing device provided in an embodiment of the utility model;

[0020] Figure 2 A top view of a quick-change brush structure for a roller press device provided in an embodiment of the utility model;

[0021] Figure 3 A partial cross-sectional view of a quick-change brush structure for a roller pressing device provided by an embodiment of the utility model;

[0022] Figure 4 A side view of a quick-change brush structure for a rolling device provided in an embodiment of the utility model.

[0023] In the figure: 1, brush side frame; 2, brush roller; 3, transmission rod; 4, transverse drive member; 5, support rod; 6, auxiliary rod; 7, auxiliary roller; 8, inclined iron; 9, rotating handle; 10, fixed side plate; 11, abutment block; 12, first bolt; 13, second bolt. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] See also Figures 1 to 4 Now, the quick-change brush structure for roller pressing equipment provided by the utility model is described. The quick-change brush structure for roller pressing equipment includes two groups of brush structures arranged at intervals, the brush structure includes a brush fixing structure and a brush assembly, the brush fixing structure includes a first mounting seat and a second mounting seat, the second mounting seat includes a fixed plate and a folding plate, the fixed plate is provided with a clearance notch, and the folding plate is fixed to the outer side of the fixed plate by means of a first bolt 12; the brush assembly includes a rotating shaft and a brush roller 2, the brush roller 2 is sleeved on the rotating shaft, one end of the rotating shaft is connected to the first mounting seat, and the other end of the rotating shaft is connected to the folding plate by means of a second bolt 13; the diameter of the brush roller 2 is smaller than the inner diameter of the clearance notch.

[0026] A brush roller 2 is sleeved on the outer side of the rotating shaft of the brush, and the two ends of the rotating shaft of the brush are movably connected to the brush side frames 1 on both sides by means of a first mounting seat and a second mounting seat; wherein the first end of the rotating shaft is connected to the first mounting seat and connected to the rotating motor; the second end of the rotating shaft is connected to the bearing of the folding plate by means of a second bolt 13; the folding plate is fixed to the fixed plate of the second mounting seat by means of a first bolt 12, so as to fix the rotating shaft and the brush roller 2. When installing, first connect the first end of the rotating shaft to the first mounting seat; then insert the brush roller 2 through the clearance notch of the fixed plate and sleeve it on the rotating shaft and engage with the rotating shaft; finally, flip the flip plate upward to fit with the fixed plate, and fix the first bolt 12 and the second bolt 13 in sequence. When removing, first remove the first bolt 12 and the second bolt 13, and then take the brush roller 2 out of the clearance notch of the fixed plate.

[0027] Compared with the prior art, the utility model provides a quick-change brush structure for rolling equipment. The brush roller 2 of the brush assembly can pass through the clearance notch of the fixed plate and be sleeved on the rotating shaft, and the first bolt 12 and the second bolt 13 respectively realize the connection between the flip plate and the fixed plate, and the connection between the flip plate and the rotating shaft; the brush roller 2 can be quickly disassembled and assembled by cooperating with the two bolts of the flip plate and the fixed plate, thereby improving the replacement speed of the brush roller 2, and improving the pole piece qualification rate and production efficiency.

[0028] In some possible embodiments, see Figure 1 , the lower end of the folding plate is rotatably connected to the lower end of the fixed plate; the first bolt 12 connects the upper part of the folding plate. The fixed plate is a T-shaped plate structure, and the fixed plate includes a longitudinal plate and a transverse plate, the transverse plate is horizontally arranged, and the longitudinal plate is vertically arranged in the middle of the transverse plate; the notch is opened in the middle of the longitudinal plate. A raised portion is arranged on the upper end surface of the transverse plate, and the raised portion is located on the side of the longitudinal plate away from the brush roller 2; the raised portion has a rotating hole opened in the horizontal direction. The lower end of the flip plate is hinged to the rotating hole through a hinge shaft. The flip plate rotates around the hinge shaft, and the flip plate flips upward to fit with the longitudinal plate, and is fixed by means of the first bolt 12. When the flip plate is opened, it is necessary to first open the first bolt 12 and flip the flip plate downward to fit with the transverse plate.

[0029] Optionally, in order to improve the integrity of the brush and protect the brush roller 2, a fixed side plate 10 and a top plate are provided between the fixed plate and the first mounting seat, and the fixed side plate 10 and the top plate are used to cover the outside and the top of the brush roller 2 respectively.

[0030] In some possible embodiments, see Figure 1The brush structure also includes two roller gap adjustment components, both of which are located on the outside of the brush fixing structure, and the two roller gap adjustment components are respectively connected to the first mounting seat and the second mounting seat; the roller gap adjustment component includes a transverse driving member 4 and an abutment block 11, and the transverse driving member 4 is arranged on the brush side frame 1 on one side of the second mounting seat; the free end of the transverse driving member 4 has freedom in the horizontal direction and is connected to the abutment block 11.

[0031] Each group of brush structures includes two roller gap adjustment components, and the roller gap adjustment components are both located on the outside of the brush structure, that is, the roller gap adjustment components are located on the side of the brush structure away from the other brush structure. The two roller gap adjustment components corresponding to the same group of brush structures are respectively connected to the first mounting seat and the second mounting seat, or the two roller gap adjustment components are respectively connected to the two ends of the fixed side plate 10. During adjustment, the two roller gap adjustment components drive the two ends of the brush assembly to move horizontally to adjust the distance between the two brush rollers 2.

[0032] After the two brush rollers 2 are clamped, they clean the surface of the pole piece. If the distance between the two brush rollers 2 is too small, the surface of the pole piece will be damaged; if the gap between the two brush rollers 2 is too large, the cleaning effect cannot be achieved. Therefore, it is necessary to set a roller gap adjustment component to fine-tune the lateral position of the two brush rollers 2.

[0033] The roller gap adjustment assembly includes a transverse driving member 4 and an abutment block 11, and the transverse driving member 4 is mounted on the brush side frame 1. It is horizontally mounted on the side wall of the brush side frame 1, and its free end is fixedly connected to one side of the abutment block 11, and the other side of the abutment block 11 is connected to the first / second mounting seat or the fixed side plate 10.

[0034] The transverse driving member 4 can be a cylinder, and the movable end of the cylinder is connected to the abutment block 11. The expansion and contraction of the cylinder drives one end of the brush roller 2 to move horizontally. The two brush assemblies are adjusted by four cylinders in total.

[0035] Furthermore, the roller gap adjustment assembly also includes an inclined iron 8 and a gap adjustment assembly, the inclined iron 8 is located on the side of the transverse driving member 4 away from the abutment block 11, and the inclined iron 8 has axial freedom along the rotating shaft; the inclined surface of the inclined iron 8 faces the side away from the transverse driving member 4; the gap adjustment assembly includes an auxiliary roller 7 and a connecting rod; the auxiliary roller 7 is fitted with the inclined surface of the inclined iron 8, and the connecting rod passes through the transverse driving member 4 and connects the auxiliary roller 7 and the abutment block 11.

[0036] The cylinder is mounted on the side wall of the brush side frame 1, and a mounting side plate perpendicular to the brush side frame 1 is provided at the rear end of the cylinder, and the inclined iron 8 is movably mounted on the mounting side plate. Specifically, the inclined iron 8 is located at the rear end of the cylinder and is spaced apart from the cylinder. The telescopic direction of the cylinder is perpendicular to the axial direction of the rotating shaft, and the moving direction of the inclined iron 8 is consistent with the axial direction of the rotating shaft.

[0037] The cross section of the inclined iron 8 is a trapezoid, and the side of the inclined iron 8 away from the cylinder has an inclined surface. The auxiliary roller 7 is located on the side of the inclined iron 8 away from the cylinder, and the auxiliary roller 7 cooperates with the inclined surface of the inclined iron 8. The horizontal movement of the inclined iron 8 drives the auxiliary roller 7 away from or close to the cylinder. The connecting rod of the seam adjustment assembly connects the auxiliary roller 7 and the abutment block 11. When the auxiliary roller 7 is horizontally offset under the drive of the inclined iron 8, the connecting rod and the abutment block 11 can be driven to move horizontally.

[0038] The abutment block 11 moves horizontally under the drive of the cylinder, and drives the connecting rod and the auxiliary roller 7 to move horizontally until the outer wall of the auxiliary roller 7 is attached to the inclined iron 8. When the inclined iron 8 moves, the auxiliary roller 7 moves horizontally, and drives the abutment block 11 and the brush assembly to move horizontally during the movement.

[0039] Specifically, the connecting rod includes two supporting rods 5 and an auxiliary rod 6, the auxiliary roller 7 is rotatably connected to the auxiliary rod 6 and is coaxially arranged with the auxiliary rod 6; the two supporting rods 5 are respectively vertically connected to the two ends of the auxiliary rod 6, and the two supporting rods 5 both penetrate the transverse driving member 4 and are connected to the abutment block 11. The supporting rod 5 is slidably matched with the transverse driving member 4.

[0040] The auxiliary rod 6 is arranged longitudinally, and the auxiliary roller 7 is sleeved on the outside of the auxiliary rod 6 and rotates with the auxiliary rod 6. The upper and lower ends of the auxiliary rod 6 are provided with support rods 5, and the support rods 5 are arranged transversely. When the transverse driving member 4 is a cylinder, the length direction of the support rod 5 is consistent with the extension direction of the cylinder. The support rod 5 passes through the outside of the cylinder and extends to the abutment block 11.

[0041] The two roller gap adjustment assemblies located on both sides of the same brush assembly are arranged opposite to each other. The roller gap adjustment assembly also includes a transmission rod 3, which is arranged along the axial direction of the rotating shaft and is threadedly matched with the oblique iron 8.

[0042] The two ends of the transmission rod 3 are simultaneously rotated to connect the two inclined irons 8 on the same side. The two inclined irons 8 are arranged opposite to each other and move in the same direction under the action of the transmission rod 3.

[0043] Both ends of the transmission rod 3 are rotatably matched with the brush side frame 1. At least one end of the transmission rod 3 is connected to a rotating handle 9. When one end of the transmission rod 3 extends out of the brush side frame 1 and is connected to the rotating handle 9, the other end of the transmission rod 3 is rotatably matched with the brush side frame 1.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-change brush structure for roller pressing equipment, characterized in that: The invention comprises two groups of brush structures arranged at intervals, and the brush structures comprise: A brush fixing structure, the brush fixing structure comprising a first mounting seat and a second mounting seat, the second mounting seat comprising a fixing plate and a folding plate, the fixing plate being provided with a clearance notch, the folding plate being fixed to the outer side of the fixing plate by means of a first bolt (12); A brush assembly, the brush assembly comprising a rotating shaft and a brush roller (2), the brush roller (2) being sleeved on the rotating shaft, one end of the rotating shaft being connected to the first mounting seat, and the other end of the rotating shaft being connected to the folding plate by means of a second bolt (13); the diameter of the brush roller (2) being smaller than the inner diameter of the clearance notch.

2. The quick-change brush structure for roller pressing equipment according to claim 1, characterized in that: The lower end of the folding plate is rotatably connected to the lower end of the fixed plate; the first bolt (12) is connected to the upper part of the folding plate.

3. The quick-change brush structure for roller pressing equipment according to claim 1, characterized in that: A fixed side plate (10) is provided between the fixed plate and the first mounting seat.

4. The quick-change brush structure for roller pressing equipment according to claim 1, characterized in that: The brush structure also includes two roller gap adjustment components, both of which are located outside the brush fixing structure and are respectively connected to a first mounting seat and a second mounting seat; the roller gap adjustment component includes a transverse driving member (4) and an abutment block (11), and the transverse driving member (4) is arranged on a brush side frame (1) on one side of the second mounting seat; the free end of the transverse driving member (4) has a degree of freedom in a horizontal direction and is connected to the abutment block (11).

5. The quick-change brush structure for roller pressing equipment according to claim 4, characterized in that: The roller gap adjustment assembly also includes an inclined iron (8) and a gap adjustment assembly. The inclined iron (8) is located on a side of the transverse driving member (4) away from the abutment block (11), and the inclined iron (8) has an axial degree of freedom along the rotating shaft; the inclined surface of the inclined iron (8) faces the side away from the transverse driving member (4); the gap adjustment assembly includes an auxiliary roller (7) and a connecting rod; the auxiliary roller (7) is in contact with the inclined surface of the inclined iron (8), and the connecting rod passes through the transverse driving member (4) and connects the auxiliary roller (7) and the abutment block (11).

6. The quick-change brush structure for roller pressing equipment according to claim 5, characterized in that: The connecting rod comprises two supporting rods (5) and an auxiliary rod (6); the auxiliary roller (7) is rotatably connected to the auxiliary rod (6) and is coaxially arranged with the auxiliary rod (6); the two supporting rods (5) are respectively vertically connected to the two ends of the auxiliary rod (6); the two supporting rods (5) both penetrate the transverse driving member (4) and are connected to the abutment block (11).

7. The quick-change brush structure for roller pressing equipment according to claim 6, characterized in that: The tail end of the transverse driving member (4) is provided with a mounting side plate, which is perpendicular to the brush side frame (1); the inclined iron (8) is movably arranged on the mounting side plate.

8. The quick-change brush structure for roller pressing equipment according to claim 6, characterized in that: The oblique irons (8) of the two roller gap adjustment assemblies located on both sides of the same brush assembly are arranged opposite to each other.

9. The quick-change brush structure for roller pressing equipment according to claim 8, characterized in that: The roller gap adjustment assembly also includes a transmission rod (3), which is arranged along the axial direction of the rotating shaft and is threadedly engaged with the inclined iron (8).

10. The quick-change brush structure for roller pressing equipment according to claim 9, characterized in that: At least one end of the transmission rod (3) is connected to a rotating handle (9).

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