Double-row material transferring device for cosmetic brush assembly

Abstract

The utility model discloses a double-row material transferring device for cosmetic pencil assembly, and belongs to the technical field of cosmetic pencil assembly. Comprising a base and a supporting frame on the upper side of the base. A first mounting frame, a second mounting frame and a rotating table are fixedly mounted on the base table in sequence from left to right; a plurality of groups of mounting assemblies are fixedly mounted at the top rotating end of the rotating table in a circumferential array at equal intervals; a first push cylinder is fixedly installed on the supporting frame, and a movable frame is fixedly installed at the output end of the first push cylinder. A straight vibrator used for conveying a plug rod is fixedly installed on the first installation frame, a positioning assembly is installed on the second installation frame, and an assembling assembly is installed on the movable frame. The rotating assembly comprises a material rotating assembly and a feeding assembly, the material rotating assembly and the feeding assembly are installed on the moving frame, the material rotating assembly is aligned to the installation assembly on the rotating table, and the feeding assembly is aligned to the end of the straight vibrator. By means of the mode, the material transferring assembly and the feeding assembly are matched for feeding in the one-time downward pressing process, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic pen assembly, in particular to a double-row material transfer device for cosmetic pen assembly. Background Art

[0002] A cosmetic brush is composed of a variety of parts. When assembling the outer shell and inner core of a cosmetic brush, the base shell, inner core, sleeve and pen tip are usually assembled in this order. In order to improve assembly efficiency, machines are currently used for automatic assembly.

[0003] For example, Chinese patent CN210908805U discloses a cosmetic pen tip assembly machine, which transports parts through a linear vibrator, drives the air clamp to pick up, move and discharge materials through a slide and a cylinder, and assembles them sequentially on a turntable.

[0004] However, the air clamp driven by the slide and cylinder to pick up and put down materials requires two downward pressing actions, and the picking, moving and putting down of materials need to be performed separately, which affects the assembly efficiency.

[0005] Based on this, the utility model designs a double-row material transfer device for assembling cosmetic brushes to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a double-row material transfer device for assembling cosmetic brushes.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A double-row material transfer device for assembling cosmetic brushes, comprising a base and a support frame on the upper side of the base;

[0009] The base is fixedly mounted with a first mounting frame, a second mounting frame and a rotating platform from left to right in sequence; a plurality of mounting components are fixedly mounted at equal intervals in a circular array on the top rotating end of the rotating platform; a blanking component for inserting a bottom cylinder into the mounting component is arranged at the rear side of the base; a first push cylinder is fixedly mounted on the upper side of the support frame, and a moving frame is fixedly mounted on the output end of the first push cylinder;

[0010] A straight vibrator for conveying the plug rod is fixedly mounted on the upper side of the first mounting frame, a positioning assembly is mounted on the second mounting frame, and a transfer assembly is mounted on the mobile frame;

[0011] The transfer assembly comprises a material transfer assembly and a material feeding assembly, which are mounted on a movable frame, the material transfer assembly is aligned with the mounting assembly on the rotating table, and the material feeding assembly is aligned with the end of the straight vibrator.

[0012] Furthermore, the material transfer assembly includes a mounting plate, a pneumatic clamp and a pulling assembly, one side of the mounting plate is rotatably mounted on the lower side of the mobile frame, the pneumatic clamp is symmetrically fixedly mounted on the lower side of the mounting plate, the pulling assembly is mounted on the mobile frame, and the output end of the pulling assembly is rotatably connected to one side of the pneumatic clamp.

[0013] Furthermore, the pulling assembly includes a cylinder, a connecting rod and a rotating rod. The cylinder is fixedly installed on the upper side of the mobile frame. The output end of the cylinder is rotatably connected to one end of the connecting rod, the other end of the connecting rod is rotatably connected to one end of the rotating rod, and the other end of the rotating rod is rotatably connected to the side of the pneumatic clamp.

[0014] Furthermore, the feeding assembly and the material transfer assembly have the same structure but different positions, and the material transfer assembly and the feeding assembly are symmetrically arranged on both sides of the moving frame.

[0015] Furthermore, the positioning assembly includes a second push cylinder and a second pneumatic clamp, the second push cylinder is fixedly mounted on the upper side of the second mounting frame, and two second pneumatic clamps are fixedly mounted on the output end of the second push cylinder.

[0016] Furthermore, the two second pneumatic clamps are symmetrically distributed on the output end of the second push cylinder, and the output end of the second pneumatic clamp is aligned with the bottom cylinder.

[0017] Furthermore, the mounting assembly includes two mounting blocks and a receiving groove. The mounting block is fixedly mounted on the upper side of the rotating table, and the receiving groove is provided on the upper side of the mounting block.

[0018] Furthermore, the diameter of the accommodating groove is greater than the diameter of the bottom cylinder.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] The first push cylinder drives the material transfer assembly and the material feeding assembly to move downward through the moving frame, thereby inserting the plug rod clamped by the material transfer assembly into the bottom cylinder, and at the same time the material feeding assembly clamps the plug rod at the end of the straight vibrator; the first push cylinder drives the material transfer assembly and the material feeding assembly to reset through the moving frame until the material transfer assembly contacts the plug rod clamped by the material feeding assembly, and the material transfer assembly clamps the plug rod clamped by the material feeding assembly, and transfers the plug rod on the material feeding assembly to the material transfer assembly; thus, material picking and discharging are completed with only one downward pressing action, thereby improving assembly efficiency and saving energy consumption;

[0021] The two bottom cylinders are respectively installed in the receiving grooves on the two mounting blocks. By setting the size of the receiving groove to be larger than the size of the bottom cylinder, the installation of the bottom cylinder is facilitated; the second push cylinder drives the second pneumatic clamp to move between the bottom cylinders in the two receiving grooves, and the pneumatic second pneumatic clamp positions and clamps the bottom cylinder to ensure accurate positioning of the bottom cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a three-dimensional diagram of a double-row material transfer device for assembling cosmetic brushes according to the utility model;

[0024] Figure 2 This is a front view of a double-row material transfer device for assembling cosmetic brushes according to the utility model;

[0025] Figure 3 This is a three-dimensional diagram of a double-row material transfer device for cosmetic pen assembly according to the utility model after removing the blanking device;

[0026] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0027] The numbers in the figure represent:

[0028] 1. Base; 11. First mounting frame; 12. Second mounting frame; 13. Turntable; 2. Support frame; 3. First push cylinder; 31. Moving frame; 4. Straight vibrator; 5. Transfer assembly; 51. Material transfer assembly; 511. Cylinder; 512. Connecting rod; 513. Turning rod; 514. Mounting plate; 515. Pneumatic clamp; 52. Material feeding assembly; 6. Positioning assembly; 61. Second push cylinder; 62. Second pneumatic clamp; 7. Bottom cylinder; 8. Plug rod; 9. Mounting assembly; 91. Mounting block; 92. Receiving groove. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0030] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0031] Embodiment 1

[0032] In some embodiments, please refer to the attached instructions. Figure 1-2, a double-row material transfer device for assembling cosmetic brushes, comprising a base 1 and a support frame 2 on the upper side of the base 1;

[0033] The base 1 is fixedly mounted with a first mounting frame 11, a second mounting frame 12 and a rotating platform 13 from left to right in sequence; a plurality of mounting components 9 are fixedly mounted at equal intervals in a circular array on the top rotating end of the rotating platform 13; a blanking component for inserting the bottom cylinder 7 into the mounting component 9 is provided on the rear side of the base 1; a first push cylinder 3 is fixedly mounted on the upper side of the support frame 2, and a moving frame 31 is fixedly mounted on the output end of the first push cylinder 3;

[0034] A straight vibrator 4 for conveying the plug rod 8 is fixedly mounted on the upper side of the first mounting frame 11, a positioning assembly 6 is mounted on the second mounting frame 12, and a transfer assembly 5 is mounted on the moving frame 31;

[0035] The transfer assembly 5 includes a material transfer assembly 51 and a material feeding assembly 52 . The material transfer assembly 51 and the material feeding assembly 52 are installed on the moving frame 31 . The material transfer assembly 51 is aligned with the mounting assembly 9 on the rotating table 13 , and the material feeding assembly 52 is aligned with the end of the straight vibrator 4 .

[0036] In this embodiment, when the double-row transfer device for assembling cosmetic brushes works normally, the straight vibrator 4 drives the plug rod 8 to move and transports the plug rod 8 to the lower side of the feeding assembly 52; the blanking assembly places the bottom cylinder 7 into the mounting assembly 9; the rotating table 13 drives the bottom cylinder 7 to move through the mounting assembly 9, thereby driving the bottom cylinder 7 to the lower side of the transfer assembly 51; the pneumatic positioning assembly 6 positions the bottom cylinder 7 on the mounting assembly 9 so that the top of the bottom cylinder 7 is aligned with the feeding assembly 52, thereby facilitating subsequent assembly and making the assembly more accurate; the first push cylinder 3 drives the transfer assembly 51 and the first push cylinder 31 through the moving frame 31. The feeding assembly 52 moves downward, thereby inserting the plug rod 8 clamped by the material transfer assembly 51 into the bottom cylinder 7, and at the same time the feeding assembly 52 clamps the plug rod 8 at the end of the straight vibrator 4; the first push cylinder 3 drives the material transfer assembly 51 and the feeding assembly 52 to reset through the movable frame 31 until the material transfer assembly 51 contacts the plug rod 8 clamped by the feeding assembly 52, and the material transfer assembly 51 clamps the plug rod 8 clamped by the feeding assembly 52, and transfers the plug rod 8 on the feeding assembly 52 to the material transfer assembly 51; thus, the material picking and discharging are completed by only one downward pressing action, which improves the assembly efficiency and saves energy consumption.

[0037] Embodiment 2

[0038] In some embodiments, Figure 1-4 As shown, as a preferred embodiment of the utility model, the material transfer assembly 51 includes a mounting plate 514, a pneumatic clamp 515 and a pulling assembly. One side of the mounting plate 514 is rotatably mounted on the lower side of the mobile frame 31, and the pneumatic clamp 515 is symmetrically fixedly mounted on the lower side of the mounting plate 514. The pulling assembly is mounted on the mobile frame 31, and the output end of the pulling assembly is rotatably connected to one side of the pneumatic clamp 515.

[0039] The pulling assembly includes a cylinder 511, a connecting rod 512 and a rotating rod 513. The cylinder 511 is fixedly mounted on the upper side of the moving frame 31. The output end of the cylinder 511 is rotatably connected to one end of the connecting rod 512. The other end of the connecting rod 512 is rotatably connected to one end of the rotating rod 513. The other end of the rotating rod 513 is rotatably connected to the side of the pneumatic clamp 515.

[0040] The feeding assembly 52 has the same structure as the material transfer assembly 51 but is located in a different position. The material transfer assembly 51 and the feeding assembly 52 are symmetrically arranged on both sides of the moving frame 31 .

[0041] The positioning assembly 6 includes a second push cylinder 61 and a second pneumatic clamp 62. The second push cylinder 61 is fixedly mounted on the upper side of the second mounting frame 12. The output end of the second push cylinder 61 is symmetrically fixedly mounted with the second pneumatic clamp 62. The output end of the second pneumatic clamp 62 is aligned with the bottom cylinder 7.

[0042] The mounting assembly 9 includes two mounting blocks 91 and a receiving groove 92. The mounting block 91 is fixedly mounted on the upper side of the rotating table 13. The receiving groove 92 is opened on the upper side of the mounting block 91.

[0043] The diameter of the receiving groove 92 is larger than the diameter of the bottom cylinder 7;

[0044] The rotating platform 13 is configured as a mature structure in the market in the art in which the top turntable is driven to rotate by an internal motor.

[0045] In this embodiment, when the transfer assembly 5, the positioning assembly 6 and the installation assembly 9 work normally, the two bottom cylinders 7 are respectively installed in the receiving grooves 92 on the two installation blocks 91. By setting the diameter of the receiving groove 92 to be larger than the diameter of the bottom cylinder 7, the installation of the bottom cylinder 7 is facilitated; the second push cylinder 61 drives the second pneumatic clamp 62 to move between the bottom cylinders 7 in the two receiving grooves 92, and the pneumatic second pneumatic clamp 62 is pneumatically positioned and clamped on the bottom cylinder 7, so that the bottom cylinder 7 is accurately positioned; the first push cylinder 3 drives the mounting plates 514 and the pneumatic clamp 515 on the left and right sides to move downward through the moving frame 31, so that the plug rod 8 clamped on the right pneumatic clamp 515 is inserted into the bottom cylinder 7, and the pneumatic clamp 515 on the right is released; at the same time, the pneumatic clamp 515 on the left side is driven by the moving frame 31. 15 moves downward to clamp the plug rod 8 at the end of the straight vibrator 4; the first push cylinder 3 drives the mounting plate 514 and the pneumatic clamp 515 to reset through the moving frame 31; then the cylinders 511 on the left and right sides are started, and the cylinders 511 drive the mounting plate 514 to rotate through the connecting rod 512 and the rotating rod 513, thereby driving the pneumatic clamps 515 on both sides to rotate, so that the pneumatic clamps 515 on both sides rotate inward relative to each other, until the plug rod 8 clamped on the left pneumatic clamp 515 contacts with the right pneumatic clamp 515, the right pneumatic clamp 515 clamps the plug rod 8, and the left pneumatic clamp 515 releases the plug rod 8; then the cylinders 511 on both sides drive the mounting plate 514 to reset through the connecting rod 512 and the rotating rod 513, thereby driving the pneumatic clamp 515 to reset.

[0046] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A double-row material transfer device for assembling cosmetic brushes, comprising a base (1) and a support frame (2) on the upper side of the base (1), characterized in that: The base (1) is fixedly mounted with a first mounting frame (11), a second mounting frame (12) and a rotating platform (13) in sequence from left to right; a plurality of mounting components (9) are fixedly mounted at equal intervals in a circular array on the top rotating end of the rotating platform (13); a blanking component for inserting a bottom cylinder (7) into the mounting component (9) is provided at the rear side of the base (1); a first push cylinder (3) is fixedly mounted on the upper side of the support frame (2), and a moving frame (31) is fixedly mounted on the output end of the first push cylinder (3); A straight vibrator (4) for conveying a plug rod (8) is fixedly mounted on the upper side of the first mounting frame (11), a positioning assembly (6) is mounted on the second mounting frame (12), and a transfer assembly (5) is mounted on the movable frame (31); The transfer assembly (5) comprises a material transfer assembly (51) and a material feeding assembly (52). The material transfer assembly (51) and the material feeding assembly (52) are mounted on a movable frame (31). The material transfer assembly (51) is aligned with the mounting assembly (9) on the rotating table (13), and the material feeding assembly (52) is aligned with the end of the straight vibrator (4).

2. The double-row material transfer device for cosmetic pen assembly according to claim 1, characterized in that: The material transfer assembly (51) comprises a mounting plate (514), a pneumatic clamp (515) and a pulling assembly. One side of the mounting plate (514) is rotatably mounted on the lower side of the moving frame (31). The pneumatic clamp (515) is symmetrically fixedly mounted on the lower side of the mounting plate (514). The pulling assembly is mounted on the moving frame (31), and the output end of the pulling assembly is rotatably connected to one side of the pneumatic clamp (515).

3. The double-row material transfer device for cosmetic pen assembly according to claim 2, characterized in that: The pulling assembly comprises a cylinder (511), a connecting rod (512) and a rotating rod (513); the cylinder (511) is fixedly mounted on the upper side of the moving frame (31); the output end of the cylinder (511) is rotatably connected to one end of the connecting rod (512); the other end of the connecting rod (512) is rotatably connected to one end of the rotating rod (513); and the other end of the rotating rod (513) is rotatably connected to the side of the pneumatic clamp (515).

4. The double-row material transfer device for cosmetic pen assembly according to claim 3, characterized in that: The feeding assembly (52) and the material transfer assembly (51) have the same structure but different positions. The material transfer assembly (51) and the feeding assembly (52) are symmetrically arranged on both sides of the moving frame (31).

5. The double-row material transfer device for cosmetic pen assembly according to claim 4, characterized in that: The positioning assembly (6) comprises a second push cylinder (61) and a second pneumatic clamp (62); the second push cylinder (61) is fixedly mounted on the upper side of the second mounting frame (12); and two second pneumatic clamps (62) are fixedly mounted on the output end of the second push cylinder (61).

6. The double-row material transfer device for cosmetic pen assembly according to claim 5, characterized in that: The two second pneumatic clamps (62) are symmetrically distributed on the output end of the second push cylinder (61), and the output end of the second pneumatic clamp (62) is aligned with the bottom cylinder (7).

7. The double-row material transfer device for cosmetic pen assembly according to claim 6, characterized in that: The mounting assembly (9) comprises two mounting blocks (91) and a receiving groove (92); the mounting block (91) is fixedly mounted on the upper side of the rotating platform (13); and the receiving groove (92) is provided on the upper side of the mounting block (91).

8. The double-row material transfer device for cosmetic brush assembly according to claim 7, characterized in that: The diameter of the accommodating groove (92) is greater than the diameter of the bottom cylinder (7).

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