Wool cutting device for writing brush production and processing

Abstract

The utility model relates to the technical field of writing brush production, and discloses a brush cutting device for writing brush production and processing, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support column, the upper surface of the support column is fixedly connected with a motor, and the upper surface of the bottom plate is fixedly connected with a rectangular column. A fixing frame is fixedly connected to the outer wall of the rectangular column, a fixing block is fixedly connected to the outer wall of the fixing frame, a connecting shaft is fixedly connected to the output end of the motor, a first gear is fixedly connected to the outer wall of the connecting shaft, and the outer wall of the connecting shaft is rotationally connected to the interior of the fixing block. According to the utility model, the motor drives the first gear to rotate and simultaneously drives the turntable to rotate, the turntable rotates to drive the rotating ring to rotate, at the moment, eccentric and asynchronous mutual rotation is generated between the turntable and the rotating ring, and the rotating ring drives the blades to move under the limitation of the sliding column; and the effect of quantitatively cutting the blank is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of writing brush production, in particular to a writing brush production and processing hair material cutting device. Background Art

[0002] A writing brush is a traditional calligraphy and painting tool, mainly composed of hair, a pen holder and a nib, and the nib is mainly made of soft animal hair. The hair needs to be cut during the processing and manufacturing of the writing brush, so a hair cutting device for the production and processing of the writing brush is needed.

[0003] A cutting device generally refers to equipment or tools used to cut or split materials. In the past, the cutting of brush hair materials was usually done manually, which was time-consuming and labor-intensive. Therefore, the effect of automatic quantitative cutting could not be achieved when processing brush hair materials. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a brush hair material cutting device for producing and processing brushes, aiming to improve the problem that brush hair materials cannot be automatically and quantitatively cut in the past.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material cutting device for brush production and processing, comprising a base plate, a support column is fixedly connected to the upper surface of the base plate, a motor is fixedly connected to the upper surface of the support column, a rectangular column is fixedly connected to the upper surface of the base plate, a fixed frame is fixedly connected to the outer wall of the rectangular column, a fixed block is fixedly connected to the outer wall of the fixed frame, a connecting shaft is fixedly connected to the output end of the motor, a first gear is fixedly connected to the outer wall of the connecting shaft, the outer wall of the connecting shaft is rotatably connected to the inside of the fixed block, a turntable is fixedly connected to the outer wall of the turntable, a swivel is rotatably connected to the outer wall of the swivel, a blade is fixedly connected to the outer wall of the swivel, a sliding frame is fixedly connected to the lower surface of the fixed frame, and a limiting component is fixedly connected to the limit component for limiting the movement of the swivel.

[0006] Preferably, the limiting assembly comprises a sliding column, the top end of which is fixedly connected to the lower surface of the fixing frame, the outer wall of which is slidably connected to the inside of the sliding frame, and the outer wall of the sliding frame is fixedly connected to the outer wall of the rotating ring.

[0007] Preferably, a fixing plate is fixedly connected to the upper surface of the bottom plate, and a positioning plate is fixedly connected inside the fixing plate.

[0008] Preferably, a nut is fixedly connected to the outer wall of the positioning plate, and a screw is connected to the internal thread of the nut.

[0009] Preferably, the outer wall of the screw is threadedly connected to a first clamping block, the right outer wall of the first clamping block is fixedly connected to a first rack, and the rear outer wall of the first rack is slidably connected to the outer wall of the positioning plate.

[0010] Preferably, the outer wall of the positioning plate is rotatably connected to a second gear, the outer wall of the second gear is meshingly connected to the lower surface of the first rack, and the outer wall of the second gear is meshingly connected to the second rack.

[0011] Preferably, the rear outer wall of the second rack is slidably connected to the outer wall of the positioning plate, and the right outer wall of the second rack is fixedly connected to the second clamping block.

[0012] Preferably, the outer wall of the positioning plate is fixedly connected with a slide rail, and the interiors of the first clamping block and the second clamping block are both slidably connected to the outer wall of the slide rail.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the motor drives the first gear to rotate and at the same time drives the turntable to rotate, and the turntable drives the rotating ring to rotate. At this time, the turntable and the rotating ring rotate eccentrically and asynchronously with each other. The rotating ring drives the blade to move under the restriction of the sliding column. With the cooperation of the upper and lower blades, the effect of quantitative cutting of the raw material is achieved.

[0015] 2. In the utility model, the first clamping block is driven to slide on the slide rail by rotating the nut. When the first clamping block slides, it drives the first rack to move on the second gear. When the second gear moves, the second clamping block is driven to slide on the slide rail through the second rack, thereby achieving the effect of limiting the combing of the wool yarn. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a brush material cutting device for producing and processing brushes proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a positioning block of a brush cutting device for producing and processing brushes proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the connecting shaft of a brush material cutting device for producing and processing brushes proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the second gear of the wool cutting device for brush production and processing proposed by the utility model.

[0020] Legend:

[0021] 1. Base plate; 2. Support column; 3. Motor; 4. First gear; 5. Fixed block; 6. Connecting shaft; 7. Fixed frame; 8. Turntable; 9. Rotating ring; 10. Sliding frame; 11. Sliding column; 12. Blade; 13. Rectangular column; 14. Fixed plate; 15. Positioning plate; 16. Screw; 17. Nut; 18. First clamping block; 19. First rack; 20. Second gear; 21. Slide rail; 22. Second rack; 23. Second clamping block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 3 The utility model provides an embodiment: a raw material cutting device for producing and processing writing brushes, comprising a base plate 1, a support column 2 is fixedly connected to the upper surface of the base plate 1, a motor 3 is fixedly connected to the upper surface of the support column 2, a rectangular column 13 is fixedly connected to the upper surface of the base plate 1, a fixing frame 7 is fixedly connected to the outer wall of the rectangular column 13, a fixing block 5 is fixedly connected to the outer wall of the fixing frame 7, a connecting shaft 6 is fixedly connected to the output end of the motor 3, a first gear 4 is fixedly connected to the outer wall of the connecting shaft 6, the outer wall of the connecting shaft 6 is rotatably connected to the inside of the fixing block 5, a turntable 8 is fixedly connected to the outer wall of the turntable 8, a swivel 9 is rotatably connected to the outer wall of the swivel 9, a blade 12 is fixedly connected to the outer wall of the swivel 9, a sliding frame 10 is fixedly connected to the lower surface of the fixing frame 7, and a limiting component is fixedly connected to the limit component for limiting the movement of the swivel 9.

[0024] Specifically, the motor 3 drives the turntable 8 to produce eccentric rotation inside the rotating ring 9 through the connecting shaft 6, but the turntable 8 and the rotating ring 9 rotate asynchronously. The sliding frame 10 is driven by the rotating ring 9 to slide on the outer wall of the sliding column 11, and the sliding column 11 plays a limiting role inside the sliding frame 10. At this time, the rotating ring 9 will drive the blade 12 to move, and the relative movement of the two blades 12 can achieve the effect of quantitative cutting of the brush hair material.

[0025] Reference Figure 1 The limit assembly includes a sliding column 11, the top of the sliding column 11 is fixedly connected to the lower surface of the fixing frame 7, the outer wall of the sliding column 11 is slidably connected to the inside of the sliding frame 10, and the outer wall of the sliding frame 10 is fixedly connected to the outer wall of the rotating ring 9.

[0026] Specifically, the fixing frame 7 fixes the sliding column 11 , and the sliding column 11 limits the sliding frame 10 .

[0027] Reference Figure 1 and Figure 4 , a fixing plate 14 is fixedly connected to the upper surface of the base plate 1, and a positioning plate 15 is fixedly connected to the interior of the fixing plate 14; a nut 17 is fixedly connected to the outer wall of the positioning plate 15, and a screw 16 is threadedly connected to the inner wall of the nut 17; a first clamping block 18 is threadedly connected to the outer wall of the screw 16, and a first rack 19 is fixedly connected to the right outer wall of the first clamping block 18, and a rear outer wall of the first rack 19 is slidably connected to the outer wall of the positioning plate 15; a second gear 20 is rotatably connected to the outer wall of the positioning plate 15, and the outer wall of the second gear 20 is meshedly connected to the lower surface of the first rack 19, and the outer wall of the second gear 20 is meshedly connected to the second rack 22; the rear outer wall of the second rack 22 is slidably connected to the outer wall of the positioning plate 15, and the right outer wall of the second rack 22 is fixedly connected to the second clamping block 23; the outer wall of the positioning plate 15 is fixedly connected to the slide rail 21, and the interiors of the first clamping block 18 and the second clamping block 23 are both slidably connected to the outer wall of the slide rail 21.

[0028] Specifically, the first clamping block 18 is driven to slide on the slide rail 21 by rotating the screw 16, and at the same time, the first rack 19 is driven to move on the second gear 20. The second gear 20 drives the second clamping block 23 to slide on the slide rail 21 through the second rack 22. The nut 17 plays the role of positioning the screw 16, and the fixing plate 14 plays the role of fixing the positioning plate 15, thereby achieving the effect of limiting the combing of the brush hair material.

[0029] Working principle: When the device is needed, first, the brush material is passed through the hole of the positioning plate 15 on the fixed plate 14, and then the first clamping block 18 is driven to slide on the slide rail 21 by rotating the screw 16 under the limit of the nut 17. At the same time, the first clamping block 18 drives the first rack 19 to slide on the second gear 20, and the second gear 20 drives the second clamping block 23 to slide on the slide rail 21 through the second rack 22. At this time, the first clamping block 18 and the second clamping block 23 move toward each other, thereby limiting and shaping the brush brush material, and then starting the motor 3 to drive the first gear 4 to move through the motor 3. At the same time, the motor 3 drives the turntable 8 to rotate by driving the connecting shaft 6, and drives the swivel 9 to rotate through the turntable 8. At this time, the turntable 8 produces eccentric rotation in the swivel 9, and they rotate asynchronously. The swivel 9 drives the blade 12 to move under the restriction of the sliding column 11 in the sliding frame 10. The base plate 1 plays the role of fixing the support column 2, the rectangular column 13 plays the role of fixing the fixing frame 7, and the fixing frame 7 plays the role of fixing the fixing block 5. Driven by the first gear 4, the two blades of the device act synchronously. The device not only achieves the effect of quantitative cutting of brush hair materials, but also achieves the effect of limiting and shaping the brush hair materials.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A brush cutting device for producing and processing brushes, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a support column (2), the upper surface of the support column (2) is fixedly connected to a motor (3), the upper surface of the base plate (1) is fixedly connected to a rectangular column (13), the outer wall of the rectangular column (13) is fixedly connected to a fixing frame (7), the outer wall of the fixing frame (7) is fixedly connected to a fixing block (5), the output end of the motor (3) is fixedly connected to a connecting shaft (6), the outer wall of the connecting shaft (6) is fixedly connected to a first gear (4), the outer wall of the connecting shaft (6) is rotatably connected to the inside of the fixing block (5), the outer wall of the connecting shaft (6) is fixedly connected to a rotating disk (8), the outer wall of the rotating disk (8) is rotatably connected to a rotating ring (9), the outer wall of the rotating ring (9) is fixedly connected to a blade (12), the outer wall of the rotating ring (9) is fixedly connected to a sliding frame (10), and the lower surface of the fixed frame (7) is fixedly connected to a limiting component, the limiting component is used to limit the movement of the rotating ring (9).

2. A brush cutting device for producing and processing brushes according to claim 1, characterized in that: The limit assembly comprises a sliding column (11), the top end of the sliding column (11) is fixedly connected to the lower surface of the fixing frame (7), the outer wall of the sliding column (11) is slidably connected to the inside of the sliding frame (10), and the outer wall of the sliding frame (10) is fixedly connected to the outer wall of the rotating ring (9).

3. A brush material cutting device for producing and processing brushes according to claim 2, characterized in that: A fixing plate (14) is fixedly connected to the upper surface of the bottom plate (1), and a positioning plate (15) is fixedly connected inside the fixing plate (14).

4. A brush material cutting device for producing and processing brushes according to claim 3, characterized in that: The outer wall of the positioning plate (15) is fixedly connected with a nut (17), and the internal thread of the nut (17) is connected with a screw (16).

5. A brush material cutting device for producing and processing brushes according to claim 4, characterized in that: The outer wall of the screw (16) is threadedly connected to a first clamping block (18), the right outer wall of the first clamping block (18) is fixedly connected to a first rack (19), and the rear outer wall of the first rack (19) is slidably connected to the outer wall of the positioning plate (15).

6. A brush material cutting device for producing and processing brushes according to claim 5, characterized in that: The outer wall of the positioning plate (15) is rotatably connected to a second gear (20), the outer wall of the second gear (20) is meshedly connected to the lower surface of the first rack (19), and the outer wall of the second gear (20) is meshedly connected to a second rack (22).

7. A brush cutting device for producing and processing brushes according to claim 6, characterized in that: The rear outer wall of the second rack (22) is slidably connected to the outer wall of the positioning plate (15), and the right outer wall of the second rack (22) is fixedly connected to a second clamping block (23).

8. A brush cutting device for producing and processing brushes according to claim 7, characterized in that: The outer wall of the positioning plate (15) is fixedly connected to a slide rail (21), and the interiors of the first clamping block (18) and the second clamping block (23) are both slidably connected to the outer wall of the slide rail (21).

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