Hair trimming device for brush roller production

Abstract

The hair trimming device comprises a machining table, a sliding mechanism, a sliding clamping mechanism and a broken hair cleaning mechanism, a screw is rotationally arranged in the middle of the machining table, the screw is sleeved with a threaded sleeve in a threaded fit mode, a connecting plate is fixedly arranged at the upper end of the threaded sleeve, a first motor is fixedly arranged on one side of the machining table, and a second motor is fixedly arranged on the other side of the machining table. A wool trimming bin is fixedly arranged on the connecting plate, a wool trimming mechanism is arranged in the wool trimming bin, sliding clamping mechanisms are arranged on the two sides of the machining table, and a broken wool cleaning mechanism is arranged in the wool trimming bin; the hair trimming bin and the hair trimming cutter are driven to slide in a reciprocating mode to trim hair through forward and reverse rotation of the threads and thread fit of the threaded sleeve, and the problem that the hair trimming cutter with the fixed length can only conduct hair trimming machining on a brush roller with the specific length is solved. The sliding vertical plate is driven by the second sliding block to slide along the first sliding rail to be adjusted to a proper position and then is fixed through the through hole and the adjusting insertion hole plug pin, brush rollers of different lengths are fixed and machined, and the machining compatibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of brush roller processing, in particular to a hair trimming device used for brush roller production. Background Art

[0002] The brush roller is an industrial product composed of a metal shaft, a brush wire attachment (plastic tube or nylon tube, etc.) and brush wire. This tool is usually used for cleaning, polishing, grinding and other links in the industrial production process. Its working principle is to achieve the purpose of cleaning or processing through the friction between the brush wire and the surface of the object. The structural design of the brush roller enables it to remain stable when rotating at high speed, while ensuring that the brush wire is evenly distributed to provide continuous and uniform friction. This design not only improves work efficiency, but also ensures the quality of processing or cleaning;

[0003] The utility model application No. 201921655176.5 discloses a brush roller production trimming device, which can change the distance from the rotating shaft to the axis center by the consistent telescopic movement of the first electric telescopic rod and the second electric telescopic rod, thereby simultaneously changing the distance from the trimming knife and the pinion to the axis center, and at the same time cooperating with the pinion to change the rotation angle of the trimming knife, and under the control of the external PLC, can perform trimming processing on brush rollers of different diameters, thereby greatly improving the practicability of the device. Six trimming knives are provided, and the six trimming knives are all tangent to the outer circumferential surface of the brush roller. The first motor drives the brush roller to rotate, so that the brush roller can be trimmed. Since the six trimming knives perform trimming at the same time, the number of cutting times per unit time is increased, the efficiency of trimming is greatly improved, and the trimming effect is greatly improved. The trimming box is pushed counterclockwise and tilted upward by the provided hydraulic cylinder, so that the broken hair accumulated in the trimming box can be dumped out, and the broken hair can be automatically cleaned, which greatly reduces the burden on the staff and improves the efficiency of the trimming process.

[0004] However, since the trimming knife length is fixed and the brush roller does not move relative to the trimming box during trimming, the above-mentioned trimming device for brush roller production can only perform trimming on brush rollers of a specific length, resulting in low compatibility. Since the position of the rotating seat is fixed during trimming, the above-mentioned trimming device for brush roller production cannot clamp and trim brush rollers of different lengths, resulting in low compatibility of the device. Therefore, the present utility model proposes a trimming device for brush roller production to solve the problems existing in the prior art. Utility Model Content

[0005] In view of the above problems, the purpose of the present utility model is to propose a trimming device for the production of brush rollers, which drives the trimming bin and the trimming knife to slide back and forth for trimming by the forward and reverse rotation of the thread and the cooperation with the thread of the threaded sleeve, thereby effectively shortening the length of the trimming knife and realizing the trimming of brush rollers of different lengths, solving the problem that the trimming knife of fixed length can only perform trimming on brush rollers of specific lengths. The sliding vertical plate is driven by the second slider to slide along the first slide rail and adjusted to a suitable position, and then fixed by the through hole and the adjustment socket pin, thereby realizing the fixed processing of brush rollers of different lengths, thereby improving the processing compatibility of the device.

[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a hair trimming device for brush roller production, including a processing table, a sliding mechanism, a sliding clamping mechanism and a broken hair cleaning mechanism, the sliding mechanism includes a screw, a threaded sleeve, a connecting plate, a first motor, a hair trimming bin and a hair trimming mechanism, a screw is rotatably provided in the middle of the processing table, a threaded sleeve is provided on the screw thread matching sleeve, a connecting plate is fixedly provided on the upper end of the threaded sleeve, a first motor is fixedly provided on one side of the processing table, the output end of the first motor is connected to the screw drive, hair trimming bins are arranged and fixed on the connecting plate, a hair trimming mechanism is provided in the hair trimming bin, sliding clamping mechanisms are provided on both sides of the processing table, and a broken hair cleaning mechanism is provided in the hair trimming bin.

[0007] A further improvement is that a first slide rail is fixedly provided on the processing table symmetrically in front and back, a first slider is slidably provided on the first slide rail, the top of the first slider is fixedly connected to the connecting plate, and a sliding clamping mechanism is slidably provided on one side of the first slide rail.

[0008] A further improvement is that the hair trimming mechanism includes an electric telescopic rod, a lifting frame and a V-shaped hair trimming knife. The electric telescopic rod is fixedly provided in the middle of the top of the hair trimming bin, the lifting frame is fixedly provided at the telescopic end of the electric telescopic rod, and a V-shaped hair trimming knife is fixedly provided on the inner side of the lifting frame.

[0009] Further improvements are: the sliding clamping mechanism includes a second slider, a sliding vertical plate, a through hole, an adjustment socket, a fixed vertical plate, a bearing seat and a second motor, a second slider is slidably provided on one side of the first slide rail, a sliding vertical plate is fixedly provided above the second slider, the second slider is provided with a through hole, adjustment sockets are symmetrically arranged front and back on one side of the processing table, a fixed vertical plate is fixedly provided on the other side of the processing table, bearing seats are arranged and fixed on the inner sides of the fixed vertical plate and the sliding vertical plate, and a second motor is arranged and fixed on the other side of the fixed vertical plate.

[0010] A further improvement is that: the through hole and the adjustment socket are engaged with each other by a latch, and the output end of the second motor is drivingly connected to the inner ring of the bearing seat.

[0011] A further improvement is that the hair removal mechanism includes a hair removal port, a collection box, a vacuum cleaner and a connecting hose. The bottom of the hair trimming bin is provided with a hair removal port, the bottom of the processing table is provided with a collection box, a vacuum cleaner is fixedly provided above the collection box, and a connecting hose is provided to connect the hair removal port to the collection box and the vacuum cleaner.

[0012] A further improvement is that: the hair removal openings are provided with multiple groups, and the processing table is hollow in the middle.

[0013] The beneficial effects of the new utility model are as follows: the new utility model drives the trimming bin and the trimming knife to slide back and forth for trimming by the forward and reverse rotation of the thread and the cooperation of the thread of the threaded sleeve, thereby effectively shortening the length of the trimming knife and realizing the trimming of brush rollers of different lengths, solving the problem that the trimming knife of fixed length can only perform trimming on brush rollers of specific lengths. The sliding vertical plate is driven by the second slider to slide along the first slide rail and is adjusted to a suitable position, and then is fixed by means of the through hole and the adjustment socket pin, thereby realizing the fixed processing of brush rollers of different lengths, thereby improving the processing compatibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an overall top view of the utility model;

[0015] Figure 2 It is the overall front cross-sectional view of the utility model;

[0016] Figure 3 It is an overall side sectional view of the utility model;

[0017] Figure 4 A side view of the connection plate of the utility model;

[0018] Figure 5 The utility model is a bird's-eye view of the V-shaped hair trimming knife.

[0019] Among them: 1. processing table; 2. screw; 3. threaded sleeve; 4. connecting plate; 5. first motor; 6. hair trimming bin; 7. first slide rail; 8. first slider; 9. electric telescopic rod; 10. lifting frame; 11. V-shaped hair trimming knife; 12. second slider; 13. sliding vertical plate; 14. through hole; 15. adjustment socket; 16. fixed vertical plate; 17. bearing seat; 18. second motor; 19. hair removal port; 20. collection box; 21. vacuum cleaner; 22. connecting hose. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the present utility model, the present utility model will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present utility model and does not constitute a limitation on the protection scope of the present utility model.

[0021] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the present embodiment provides a hair trimming device for brush roller production, comprising a processing table 1, a sliding mechanism, a sliding clamping mechanism and a broken hair cleaning mechanism, the sliding mechanism comprising a screw 2, a threaded sleeve 3, a connecting plate 4, a first motor 5, a hair trimming bin 6 and a hair trimming mechanism. A screw 2 is rotatably provided in the middle of the processing table 1, a threaded sleeve 3 is threadedly provided on the screw 2, a connecting plate 4 is fixedly provided on the upper end of the threaded sleeve 3, a first motor 5 is fixedly provided on one side of the processing table 1, an output end of the first motor 5 is drivingly connected to the screw 2, a hair trimming bin 6 is arranged and fixed on the connecting plate 4, a hair trimming mechanism is arranged in the hair trimming bin 6, sliding clamping mechanisms are arranged on both sides of the processing table 1, and a broken hair cleaning mechanism is arranged in the hair trimming bin 6. When hair trimming is performed, the first motor 5 drives the screw 2 to rotate reciprocatingly, driving the threaded sleeve 3 and the hair trimming bin 6 to slide reciprocatingly along the first slide rail 7. As the brush roller rotates, excess bristles are cut, thereby realizing mobile cutting according to the length of the brush roller, thereby solving the problem that the length of the hair trimming knife is fixed and the hair trimming processing of brush rollers of different lengths cannot be performed.

[0022] A first slide rail 7 is symmetrically fixed on the processing table 1, and a first slider 8 is slidably provided on the first slide rail 7. The top of the first slider 8 is fixedly connected to the connecting plate 4. A sliding clamping mechanism is slidably provided on one side of the first slide rail 7. When the screw 2 drives the threaded sleeve 3 and the connecting plate 4 to move, it also drives the first slider 8 to slide along the first slide rail 7, so that the connecting plate 4 remains stable during movement.

[0023] The hair trimming mechanism includes an electric telescopic rod 9, a lifting frame 10 and a V-shaped hair trimming knife 11. The electric telescopic rod 9 is fixedly provided in the middle of the top of the hair trimming bin 6, and the lifting frame 10 is fixedly provided at the telescopic end of the electric telescopic rod 9. The V-shaped hair trimming knife 11 is fixedly provided on the inner side of the lifting frame 10. When the hair trimming height of the V-shaped hair trimming knife 11 needs to be adjusted, the electric telescopic rod 9 is extended and retracted to drive the lifting frame 10 to move and adjust, so as to realize hair trimming of brush rollers with different diameters. At the same time, the V-shaped hair trimming knife 11 is convenient for hair trimming and cutting using two V-shaped blades when sliding back and forth.

[0024] The sliding clamping mechanism includes a second slider 12, a sliding vertical plate 13, a through hole 14, an adjustment socket 15, a fixed vertical plate 16, a bearing seat 17 and a second motor 18. The second slider 12 is slidably provided on one side of the first slide rail 7, a sliding vertical plate 13 is fixedly provided above the second slider 12, and a through hole 14 is provided on the second slider 12. Adjustment sockets 15 are arranged symmetrically front and back on one side of the processing table 1, and a fixed vertical plate 16 is fixed on the other side of the processing table 1. Bearing seats 17 are arranged and fixed on the inner sides of the fixed vertical plate 16 and the sliding vertical plate 13. The fixed vertical plate 16 A second motor 18 is fixedly arranged on the other side, and a pin is matched between the through hole 14 and the adjusting socket 15. The output end of the second motor 18 is drivingly connected to the inner ring of the bearing seat 17. When facing the need to trim the brush rollers of different lengths, the sliding vertical plate 13 and the second slider 12 are pushed to slide along one side of the first slide rail 7 to a suitable position according to the length of the brush roller. Then the pin is inserted into the adjusting socket 15 through the through hole 14 to limit the position of the sliding vertical plate 13 and the second slider 12, and the brush rollers of different lengths are clamped between the bearing seats 17, thereby improving the compatibility of the trimming device.

[0025] The hair removal mechanism includes a hair removal port 19, a collecting box 20, a vacuum cleaner 21 and a connecting hose 22. The hair removal port 19 is provided at the bottom of the hair trimming bin 6, the collecting box 20 is provided at the bottom of the processing table 1, and a vacuum cleaner 21 is fixedly provided above the collecting box 20. A connecting hose 22 is provided between the hair removal port 19, the collecting box 20 and the vacuum cleaner 21. There are multiple groups of hair removal ports 19, and the processing table 1 is hollow in the middle, so that the connecting hose 22 can be driven to move synchronously when the hair trimming bin 6 moves. When hair trimming is being performed, the vacuum cleaner 21 starts exhausting air to suck the trimmed hair from the hair removal port 19 into the collecting box 20 through the connecting hose 22, which is convenient for centralized processing and avoids the problem of flying hair.

[0026] The trimming device for brush roller production first pushes the sliding vertical plate and the second slider to slide along the first slide rail to a suitable position according to the length of the brush roller before trimming, and clamps the brush roller between the bearing seats. The electric telescopic rod is extended according to the trimming demand to drive the V-shaped trimming knife to move to the trimming position. The second motor drives the inner ring of the bearing seat to rotate and friction to drive the brush roller to rotate. At the same time, the first motor starts to drive the screw rod to rotate in forward and reverse intervals to cooperate with the thread to drive the threaded sleeve to move, drive the connecting plate and the first slider to slide back and forth along the first slide rail, drive the trimming bin and the V-shaped trimming knife to move back and forth to cut and trim the rotating brush roller, and at the same time, the vacuum cleaner is started to suck the cut broken hair into the collection box through the hair discharge port and the connecting hose.

[0027] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hair trimming device for brush roller production, characterized in that: The invention comprises a processing table (1), a sliding mechanism, a sliding clamping mechanism and a hair-breaking cleaning mechanism. The sliding mechanism comprises a screw (2), a threaded sleeve (3), a connecting plate (4), a first motor (5), a hair-breaking bin (6) and a hair-breaking cleaning mechanism. A screw (2) is rotatably arranged in the middle of the processing table (1). A threaded sleeve (3) is provided on the screw (2) in a threaded manner. A connecting plate (4) is fixedly arranged on the upper end of the threaded sleeve (3). A first motor (5) is fixedly arranged on one side of the processing table (1). The output end of the first motor (5) is drivingly connected to the screw (2). A hair-breaking bin (6) is arranged and fixedly arranged on the connecting plate (4). A hair-breaking mechanism is arranged in the hair-breaking bin (6). Sliding clamping mechanisms are provided on both sides of the processing table (1). A hair-breaking cleaning mechanism is arranged in the hair-breaking bin (6).

2. A hair trimming device for brush roller production according to claim 1, characterized in that: The processing table (1) is provided with a first slide rail (7) symmetrically fixedly disposed front and rearwards, a first slider (8) is slidably disposed on the first slide rail (7), the top of the first slider (8) is fixedly connected to the connecting plate (4), and a sliding clamping mechanism is slidably disposed on one side of the first slide rail (7).

3. The hair trimming device for brush roller production according to claim 1, characterized in that: The hair trimming mechanism comprises an electric telescopic rod (9), a lifting frame (10) and a V-shaped hair trimming knife (11); the electric telescopic rod (9) is fixedly arranged in the middle of the top of the hair trimming bin (6); the lifting frame (10) is fixedly arranged at the telescopic end of the electric telescopic rod (9); and the V-shaped hair trimming knife (11) is fixedly arranged on the inner side of the lifting frame (10).

4. The hair trimming device for brush roller production according to claim 2, characterized in that: The sliding clamping mechanism comprises a second slider (12), a sliding vertical plate (13), a through hole (14), an adjustment socket (15), a fixed vertical plate (16), a bearing seat (17) and a second motor (18); a second slider (12) is slidably provided on one side of the first slide rail (7); a sliding vertical plate (13) is fixedly provided above the second slider (12); a through hole (14) is provided on the second slider (12); adjustment sockets (15) are symmetrically arranged front and back on one side of the processing table (1); a fixed vertical plate (16) is fixedly provided on the other side of the processing table (1); a bearing seat (17) is arranged and fixedly provided on the inner sides of the fixed vertical plate (16) and the sliding vertical plate (13); and a second motor (18) is arranged and fixedly provided on the other side of the fixed vertical plate (16).

5. A hair trimming device for brush roller production according to claim 4, characterized in that: The through hole (14) and the adjustment socket (15) are engaged with each other by a latch, and the output end of the second motor (18) is drivingly connected to the inner ring of the bearing seat (17).

6. The hair trimming device for brush roller production according to claim 1, characterized in that: The hair removal mechanism comprises a hair removal port (19), a collection box (20), a dust collector (21) and a connecting hose (22); the hair removal port (19) is provided at the bottom of the hair trimming bin (6); the collection box (20) is provided at the bottom of the processing table (1); a dust collector (21) is fixedly provided above the collection box (20); and a connecting hose (22) is provided between the hair removal port (19), the collection box (20) and the dust collector (21).

7. A hair trimming device for brush roller production according to claim 6, characterized in that: The hair removal openings (19) are provided in multiple groups, and the processing table (1) is hollow in the middle.

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