Automatic feeding device for cutting off cosmetic brush aluminum tube

Abstract

The utility model relates to the technical field of cosmetic brush aluminium pipe production, concretely to automatic feeding device for cosmetic brush aluminium pipe cutting processing, including work bench, the top of work bench is provided with cutting assembly, the bottom of work bench is fixedly connected with four supporting legs, the top of work bench is slidably connected with two lugs, the side of two close lugs is all fixedly connected with arc rod, both ends of two arc rods are all fixedly connected with a pair of moving blocks, a pair of moving grooves are all set up on the outside wall of same pair of moving blocks, a pair of sliding blocks are all slidably connected in same pair of moving grooves, the top of work bench is provided with two special grooves, the bottom of same pair of sliding blocks all penetrates moving groove and is connected with special groove slidingly, through the above technical scheme, the problem that the position of aluminium pipe needs to be frequently moved by workers when cutting aluminium pipe for many times in prior art, thereby leading to the problem of higher labor intensity of workers is solved.

Description

Technical Field

[0001] This utility model relates to the field of cosmetic brush aluminum tube production technology, specifically an automatic feeding device for cutting and processing cosmetic brush aluminum tubes. Background Technology

[0002] Aluminum tubes for makeup brushes refer to the tubular structure made of aluminum used to connect the handle and bristles in a makeup brush. During the production and processing of aluminum tubes for makeup brushes, long aluminum tubes are usually cut into several tubes of uniform length using a cutting blade, which facilitates subsequent assembly and packaging and improves production efficiency.

[0003] Currently, the process of cutting aluminum tubes for cosmetic brushes requires manual adjustment of the tube's position. When cutting the tube multiple times, workers need to frequently move the tube, resulting in high labor intensity. Therefore, this invention proposes an automatic feeding device for cutting aluminum tubes for cosmetic brushes. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes, comprising a worktable, a cutting assembly above the worktable, four support legs fixedly connected to the bottom of the worktable, two protrusions slidably connected to the top of the worktable, an arc-shaped rod fixedly connected to the side of the two protrusions that are close to each other, a pair of moving blocks fixedly connected to both ends of the two arc-shaped rods, a pair of moving grooves opened on the outer side wall of the same pair of moving blocks, a pair of sliders slidably connected inside the same pair of moving grooves, two irregular grooves opened on the top of the worktable, the bottom ends of the same pair of sliders passing through the moving grooves and slidably connected to the irregular grooves, a moving seat fixedly connected to the top of the same pair of sliders, a clamping plate fixedly connected to the top of the two moving seats, and a stop block fixedly connected to the top of the worktable.

[0006] Preferably, a slide rod is fixedly connected to the top of the worktable, a plate is fixedly connected to the top of the slide rod, a threaded rod is rotatably connected between the plate and the worktable, a motor is fixedly connected to the top of the plate, the output end of the motor passes through the side wall of the plate and is fixedly connected to the threaded rod, the cutting assembly is slidably sleeved on the outer side wall of the slide rod, and the cutting assembly is threadedly sleeved on the outer side wall of the threaded rod.

[0007] Preferably, two telescopic cylinders are fixedly connected to the top of the workbench, and the telescopic ends of the telescopic cylinders are fixedly connected to the protrusions.

[0008] Preferably, each of the protrusions has a bottom block fixedly connected to its bottom, and the top of the worktable has two bottom grooves, with each protrusion slidably connected to the bottom block and the bottom groove.

[0009] Preferably, the top of the workbench is rotatably connected to two sets of vertical cylinders, and the top of the workbench is rotatably connected to two sets of horizontal cylinders.

[0010] Preferably, a rubber block is fixed to one side of each of the two clamping plates that are close to each other, and the side of the two rubber blocks that are close to each other is arranged in an arc shape.

[0011] Preferably, a pair of sleeve plates are fixed to the top of the workbench, and each pair of sleeve plates has a through hole on its outer side wall.

[0012] This utility model provides an automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes, which has the following advantages:

[0013] This invention controls a telescopic cylinder to drive a protrusion to slide along a bottom groove. The protrusion drives an arc-shaped rod and a moving block to slide. The moving block drives a slider to slide along the arc-shaped section of the irregular groove via a moving groove. The slider drives a moving seat, clamping plate, and rubber blocks closer to the aluminum tube of the cosmetic brush, so that the two rubber blocks clamp the two sides of the aluminum tube. The slider continues to slide along the vertical section of the irregular groove, so that the rubber blocks drive the aluminum tube of the cosmetic brush closer to the stop block until one end of the aluminum tube of the cosmetic brush contacts the stop block. By controlling a lifting motor to drive a threaded rod to rotate, the threaded rod drives a cutting component to cut the aluminum tube of the cosmetic brush downward along the sliding rod. After the cutting component cuts the aluminum tube, the protrusion drives the slider to slide along the arc-shaped section of the irregular groove. The slider drives the rubber blocks to separate from the aluminum tube. The slider slides along another vertical section of the irregular groove to slide along the arc-shaped section of the irregular groove away from the stop block, so that the slider drives the rubber blocks to clamp the two sides of the aluminum tube again and drive the aluminum tube closer to the stop block. When the aluminum tube is cut multiple times, the worker's frequent movement of the aluminum tube position is avoided, thereby reducing the worker's labor intensity. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the sleeve plate in this utility model;

[0016] Figure 3 This is a schematic diagram of the cross cylinder structure in this utility model;

[0017] Figure 4 This is a schematic diagram of the irregular groove in this utility model.

[0018] In the diagram: 1. Workbench; 11. Cutting assembly; 12. Support leg; 2. Protrusion; 21. Arc rod; 22. Moving block; 23. Moving groove; 24. Slider; 25. Irregular groove; 26. Moving seat; 27. Clamping plate; 28. Stop block; 3. Slide rod; 31. Threaded rod; 32. Lifting motor; 33. Flat plate; 4. Telescopic cylinder; 5. Base block; 51. Bottom groove; 6. Vertical cylinder; 61. Horizontal cylinder; 7. Rubber block; 8. Sleeve plate. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Example: Please refer to Figure 1-4 This utility model provides a technical solution: an automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes, including a workbench 1, a cutting component 11 above the workbench 1, four support legs 12 fixedly connected to the bottom of the workbench 1, two protrusions 2 slidably connected to the top of the workbench 1, an arc-shaped rod 21 fixedly connected to the side of the two protrusions 2 that are close to each other, a pair of moving blocks 22 fixedly connected to both ends of the two arc-shaped rods 21, a pair of moving grooves 23 opened on the outer side wall of the pair of moving blocks 22, a pair of sliders 24 slidably connected inside the pair of moving grooves 23, two irregular grooves 25 opened on the top of the workbench 1, the bottom ends of the pair of sliders 24 passing through the moving grooves 23 and slidably connected to the irregular grooves 25, a moving seat 26 fixedly connected to the top of the pair of sliders 24, a clamping plate 27 fixedly connected to the top of the two moving seats 26, and a stop block 28 fixedly connected to the top of the workbench 1.

[0021] A slide rod 3 is fixedly connected to the top of the workbench 1, and a plate 33 is fixedly connected to the top of the slide rod 3. A threaded rod 31 is rotatably connected between the plate 33 and the workbench 1. A lifting motor 32 is fixedly connected to the top of the plate 33. The output end of the lifting motor 32 passes through the side wall of the plate 33 and is fixedly connected to the threaded rod 31. The cutting component 11 is slidably sleeved on the outer side wall of the slide rod 3 and threadedly sleeved on the outer side wall of the threaded rod 31. By setting the lifting motor 32 and starting the lifting motor 32, the lifting motor 32 drives the threaded rod 31 to rotate. The threaded rod 31 drives the cutting component 11 to slide down along the slide rod 3, so that the cutting component 11 cuts the aluminum tube below.

[0022] Two telescopic cylinders 4 are fixedly connected to the top of the workbench 1. The telescopic ends of the telescopic cylinders 4 are fixedly connected to the protrusions 2. By setting the telescopic cylinders 4 and activating them, the telescopic cylinders 4 drive the protrusions 2 to slide on the top of the workbench 1 through their telescopic ends.

[0023] The bottom of each protrusion 2 is fixedly connected to a bottom block 5. The top of the worktable 1 has two bottom grooves 51. Each protrusion 2 is slidably connected to the bottom grooves 51 through the bottom block 5. By setting the bottom grooves 51, the protrusion 2 is limited. Under the cooperative limiting effect of the bottom block 5 and the bottom grooves 51, the protrusion 2 is prevented from shifting during the sliding process.

[0024] Two sets of vertical cylinders 6 are rotatably connected to the top of the workbench 1, and two sets of horizontal cylinders 61 are rotatably connected to the top of the workbench 1. By setting the vertical cylinders 6 and horizontal cylinders 61, the aluminum tube of the cosmetic brush is supported and limited, reducing the frictional resistance between the aluminum tube and the workbench 1, thereby improving the movement effect of the aluminum tube.

[0025] Rubber blocks 7 are fixed to the sides of the two clamping plates 27 that are close to each other. The sides of the two rubber blocks 7 that are close to each other are arranged in an arc shape. By setting the rubber blocks 7, the two clamping plates 27 are clamped to both sides of the aluminum tube by the rubber blocks 7, thereby improving the clamping effect of the clamping plates 27 on the aluminum tube.

[0026] A pair of sleeve plates 8 are fixed to the top of the workbench 1. Through holes are opened on the outer side walls of the pair of sleeve plates 8. By setting the sleeve plates 8, one end of the aluminum tube passes through the through holes and passes through the sleeve plates 8, thereby fixing and limiting one end of the aluminum tube and improving the stability of the aluminum tube.

[0027] Working principle: By activating two telescopic cylinders 4, under the limiting action of the bottom groove 51, the two telescopic cylinders 4 drive the two protrusions 2 and the two bottom blocks 5 to slide along the bottom groove 51 through their telescopic ends. The two protrusions 2 drive the arc-shaped rods 21 on their outer sides to slide, and the two arc-shaped rods 21 drive the moving blocks 22 at both ends to slide. Under the limiting action of the moving groove 23, the two pairs of moving blocks 22 drive the two pairs of sliders 24 to slide along the arc section of the irregular groove 25 through the moving groove 23, so that the two pairs of sliders 24 drive the moving seats 26 at their tops to move closer to the aluminum tube of the cosmetic brush. The moving seat 26 moves its top clamping plate 27 closer to the aluminum tube of the makeup brush. The two clamping plates 27 move their outer rubber blocks 7 closer to the aluminum tube of the makeup brush, so that the two rubber blocks 7 are clamped on both sides of the aluminum tube of the makeup brush by their arc-shaped sides. The two pairs of sliders 24 continue to move, so that the two pairs of sliders 24 slide along the vertical section of the irregular groove 25. The two pairs of sliders 24 move the two moving seats 26 towards the stop block 28. The two moving seats 26 move the two clamping plates 27 and the two rubber blocks 7. Under the limiting action of the two sets of vertical cylinders 6, the two rubber blocks 7 move the aluminum tube of the makeup brush along the two vertical cylinders 25. The top of the horizontal cylinder 61 moves closer to the stop block 28 until one end of the cosmetic brush aluminum tube abuts against the stop block 28. The lifting motor 32 is then activated, driving the threaded rod 31 to rotate via its output end. The threaded rod 31 causes the cutting component 11 on its outer side to slide downwards along the slide rod 3. Under the fixed limiting action of a pair of sleeve plates 8, the cutting component 11 cuts off the cosmetic brush aluminum tube below it. After the cutting component 11 cuts off the aluminum tube, the telescopic cylinder 4 is activated again. The telescopic cylinder 4 is driven by the protrusion 2, the arc-shaped rod 21, the moving block 22, and the moving groove 23. Two pairs of sliders 24 slide along the arc section of the irregular groove 25. The two pairs of sliders 24 drive the two rubber blocks 7 to separate from the aluminum tube through the moving seat 26 and the clamping plate 27. The telescopic cylinder 4 drives the two pairs of sliders 24 to slide along another vertical section of the irregular groove 25, so that the two pairs of sliders 24 slide again with the arc section of the irregular groove 25 away from the stop block 28. The two pairs of sliders 24 drive the rubber blocks 7 to clamp on both sides of the aluminum tube and drive the aluminum tube to move closer to the stop block 28. When the aluminum tube is cut multiple times, the position of the aluminum tube is avoided by the worker, thereby reducing the labor intensity of the worker.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes, comprising a worktable (1), characterized in that, A cutting assembly (11) is provided above the workbench (1). Four support legs (12) are fixedly connected to the bottom of the workbench (1). Two protrusions (2) are slidably connected to the top of the workbench (1). An arc-shaped rod (21) is fixedly connected to the side of the two protrusions (2) that are close to each other. A pair of moving blocks (22) are fixedly connected to both ends of the two arc-shaped rods (21). A pair of moving grooves (23) are opened on the outer side wall of the same pair of moving blocks (22). The inside of each movable groove (23) is slidably connected to a pair of sliders (24). The top of the worktable (1) has two irregular grooves (25). The bottom ends of the same pair of sliders (24) pass through the movable groove (23) and are slidably connected to the irregular grooves (25). The top of each pair of sliders (24) is fixedly connected to a movable seat (26). The top of each of the two movable seats (26) is fixedly connected to a clamp (27). The top of the worktable (1) is fixedly connected to a stop block (28).

2. The automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes according to claim 1, characterized in that, A slide rod (3) is fixedly connected to the top of the workbench (1), and a plate (33) is fixedly connected to the top of the slide rod (3). A threaded rod (31) is rotatably connected between the plate (33) and the workbench (1). A lifting motor (32) is fixedly connected to the top of the plate (33). The output end of the lifting motor (32) passes through the side wall of the plate (33) and is fixedly connected to the threaded rod (31). The cutting component (11) is slidably sleeved on the outer side wall of the slide rod (3), and the cutting component (11) is threadedly sleeved on the outer side wall of the threaded rod (31).

3. The automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes according to claim 1, characterized in that, Two telescopic cylinders (4) are fixedly connected to the top of the workbench (1), and the telescopic ends of the telescopic cylinders (4) are fixedly connected to the protrusions (2).

4. The automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes according to claim 1, characterized in that, The bottom of each of the protrusions (2) is fixedly connected to a bottom block (5), and the top of the workbench (1) has two bottom grooves (51). The protrusions (2) are slidably connected to the bottom grooves (51) through the bottom block (5).

5. The automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes according to claim 1, characterized in that, The top of the workbench (1) is rotatably connected to two sets of vertical cylinders (6), and the top of the workbench (1) is rotatably connected to two sets of horizontal cylinders (61).

6. The automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes according to claim 1, characterized in that, Rubber blocks (7) are fixed to the side of the two clamps (27) that are close to each other, and the side of the two rubber blocks (7) that are close to each other is arranged in an arc shape.

7. The automatic feeding device for cutting and processing aluminum tubes for cosmetic brushes according to claim 1, characterized in that, A pair of sleeve plates (8) are fixed to the top of the workbench (1), and through holes are provided on the outer side walls of the pair of sleeve plates (8).

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