Knife cover press-fitting assembly of trimming knife

Abstract

The utility model particularly relates to a cutter cover press-fitting assembly of a trimming cutter, a cutter cover vibration feeder is arranged on a bottom plate of a cutter cover press-fitting frame, a cutter cover press-fitting displacement module is installed on a vertical plate of the cutter cover press-fitting frame, and a cutter cover distribution assembly is installed at the discharging tail end of the cutter cover vibration feeder through a cutter cover distribution frame; the cutter cover press-fitting lifting module is assembled at the moving end of the cutter cover press-fitting displacement module, and the cutter cover clamping operation end is assembled at the moving end of the cutter cover press-fitting lifting module through a cutter cover press-fitting lifting plate. The press-fitting auxiliary assembly is assembled on the front side of the cutter cover distributing frame. By the adoption of the cutter cover assembling and distributing device, feeding, distributing and press-fitting operation are integrated through one frame body, safe and rapid assembling and installing of cutter covers are achieved, connection between incoming materials and assembling operation is completed through the cutter cover distributing assembly, independent material distributing of materials is achieved, auxiliary press-fitting and double-clamp clamping jaws are matched, and the cutter cover assembling and distributing device is simple in structure and convenient to operate. It is ensured that the knife cover structure provided with the elastic piece can be stably and efficiently assembled, and unmanned and automatic rapid assembling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of non-standard assembly manufacturing, in particular to a knife cover press-fitting component of a trimmer. Background Art

[0002] With the improvement of living standards, people's personalized needs for their appearance have increased, and their requirements for personal image have gradually increased. Therefore, barber scissors are a commonly used personal care product and consumables, and their annual demand is huge.

[0003] The blade of a trimmer is usually composed of multiple parts. Since the trimmer is small in size and has many parts, the trimmers that are assembled in small batches are usually assembled manually with jigs. This method usually requires the use of more transfer pallets to transfer the products between various process stations, and each station requires independent feeding and unloading methods. The time cost and manpower turnover cost are wasted, and it can only meet smaller production needs.

[0004] The blade cover of the trimming knife is the last component to be assembled. There are many integral pillars or springs on the inner side of the blade cover, and the assembly of the blade cover requires a certain downward pressure or thrust to ensure that it is assembled in place. It requires high technical proficiency in manual assembly, and usually the assembly is performed manually by manually operating a small pressing device or by hand using a jig. In this process, facing different products, not only are the jigs not universal, but the time cost and quality of manual operation are also difficult to control, and the material cost and labor cost are also difficult to control. Therefore, a blade cover pressing component that can adapt to automated processes is needed. Utility Model Content

[0005] The utility model aims to provide a blade cover press-fit assembly of a pruning knife to solve the above technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0007] A blade cover press-fitting assembly of a pruning knife, comprising a blade cover press-fitting frame, a blade cover vibrating feeder, a blade cover distributing assembly, a blade cover press-fitting displacement module, a blade cover press-fitting lifting module, a blade cover clamping operating end and a press-fitting auxiliary assembly;

[0008] The knife cover press-fitting frame is installed on the equipment table, the knife cover vibrating feeder is arranged on the bottom plate of the knife cover press-fitting frame, the knife cover press-fitting displacement module is installed on the vertical plate of the knife cover press-fitting frame, and the knife cover distribution assembly is installed on the discharge end of the knife cover vibrating feeder through the knife cover distribution frame; the knife cover press-fitting lifting module is installed on the moving end of the knife cover press-fitting displacement module, and the knife cover clamping operation end is installed on the moving end of the knife cover press-fitting lifting module through the knife cover press-fitting lifting block; the press-fitting auxiliary assembly is installed on the front side of the knife cover distribution frame, and is used to press and position the product on the tooling;

[0009] Furthermore, the knife cover distribution assembly includes a knife cover distribution motor, a knife cover distribution round frame and a knife cover distribution turntable; the knife cover distribution motor is installed in the knife cover distribution frame, and its output end extends out of the knife cover distribution frame and is equipped with a knife cover distribution turntable; the knife cover distribution round frame is mounted on the knife cover distribution frame and connected to the discharge end of the knife cover vibration feeder;

[0010] Furthermore, a circular hole is provided inside the knife cover material dividing circular frame, and the knife cover material dividing rotating disk is located in the circular hole; a knife cover material guiding groove is provided on the side of the knife cover material dividing circular frame, and a plurality of knife cover material dividing grooves are provided on the knife cover material dividing rotating disk, and the knife cover material dividing grooves are consistent in width with the knife cover material guiding grooves, and the bottoms are flush;

[0011] Furthermore, the knife cover clamping operation end includes a knife cover pressing connecting plate, a knife cover suction nozzle and a knife pressing clamping cylinder; the knife cover pressing connecting plate is fixed to the lower end surface of the knife cover pressing lifting block; the knife cover suction nozzle is assembled on one side of the knife cover pressing connecting plate through the suction nozzle downward cylinder, the knife pressing clamping cylinder is installed on the other side of the knife cover pressing connecting plate, and the moving end of the knife pressing clamping cylinder is provided with a knife cover double clamp, and the knife cover double clamp is provided with a spring clip;

[0012] Further, the press-fitting auxiliary assembly includes a press-fitting cylinder, and the moving end of the press-fitting cylinder is connected to the press-fitting frame through a connecting rod;

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] By adopting the utility model, the feeding, distribution and pressing operations are integrated through a frame, so that the safe and rapid assembly and installation of the knife cover can be realized. The knife cover distribution component completes the connection between the incoming material and the assembly operation, realizes the separate distribution of materials, cooperates with the auxiliary pressing and the double-clamping jaws, ensures that the knife cover structure with the spring sheet can be assembled stably and efficiently, and realizes unmanned automatic rapid assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial enlarged schematic diagram of point C of the present invention. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] refer to Figure 1-2 As shown, it includes a knife cover press-fitting frame 51, a knife cover vibrating feeder 52, a knife cover distributing assembly 57, a knife cover press-fitting displacement module 53, a knife cover press-fitting lifting module 54, a knife cover clamping operating end 56 and a press-fitting auxiliary assembly 58;

[0019] The blade cover press-fitting frame 51 is installed on the equipment table, the blade cover vibrating feeder 52 is arranged on the bottom plate of the blade cover press-fitting frame 51, the blade cover press-fitting displacement module 53 is installed on the vertical plate of the blade cover press-fitting frame 51, and the blade cover distribution component 57 is installed at the discharge end of the blade cover vibrating feeder 52 through the blade cover distribution frame 511; the blade cover press-fitting lifting module 54 is installed at the moving end of the blade cover press-fitting displacement module 53, and the blade cover clamping operation end 56 is installed at the moving end of the blade cover press-fitting lifting module 54 through the blade cover press-fitting lifting block 55; the press-fitting auxiliary component 58 is installed on the front side of the blade cover distribution frame 511, and is used to press and position the product on the tooling 21;

[0020] In this embodiment, the knife cover press-fitting displacement module 53 is a linear module, which is used to drive the knife cover press-fitting lifting module 54 to reciprocate above the knife cover distribution assembly 57 and the positioning tooling 21. The knife cover press-fitting lifting module 54 is driven by a motor, which is used to drive the knife cover press-fitting lifting block 55 to further change the height of the knife cover clamping operating end 56 to complete the action of the knife cover clamping operating end.

[0021] Furthermore, the blade cover distribution assembly 57 includes a blade cover distribution motor 571, a blade cover distribution round frame 573 and a blade cover distribution turntable 572; the blade cover distribution motor 571 is installed in the blade cover distribution frame 511, and its output end extends out of the blade cover distribution frame 511 and is equipped with a blade cover distribution turntable 572; the blade cover distribution round frame 573 is mounted on the blade cover distribution frame 511 and connected to the discharge end of the blade cover vibration feeder 52;

[0022] Furthermore, a circular hole is formed inside the knife cover material dividing circular frame 573, and the knife cover material dividing rotating disk 572 is located in the circular hole; a knife cover material guiding groove 575 is formed on the side of the knife cover material dividing circular frame 573, and four knife cover material dividing grooves 474 are formed on the knife cover material dividing rotating disk 572, and the knife cover material dividing groove 574 is consistent in width with the knife cover material guiding groove 575, and the bottom is flush;

[0023] In this embodiment, the blade cover distributing assembly 57 is used to distribute the trimming blade covers from the blade cover vibrating feeder 52 in single pieces, waiting for the subsequent assembly operation of the blade cover clamping operation end 56; after the trimming blade cover in the blade cover vibrating feeder 52 is vibrated and fed to the end of the track, it enters the blade cover guide slot 575 on the blade cover distributing circular frame 573. During the distributing stage, the blade cover distributing motor 571 rotates, thereby driving the blade cover distributing turntable 572 to align the blade cover distributing slot 574 with the blade cover guide slot 575, so that the blade cover enters the blade cover distributing turntable 572, and then the blade cover distributing motor 571 rotates to the specified position, and the other free blade cover distributing slot 574 continues to carry the incoming material from the blade cover guide slot 575;

[0024] After a single trimming knife cover rotates to a designated position, it waits for the knife cover pressing displacement module 53 and the knife cover pressing lifting module 54 to drive the knife cover clamping operation end 56 to a designated suction position.

[0025] Further, the knife cover clamping operation end 56 includes a knife cover press-fitting connecting plate 561, a knife cover suction nozzle 463 and a knife pressing clamping cylinder 564; the knife cover press-fitting connecting plate 561 is fixed to the lower end surface of the knife cover press-fitting lifting block 55; the knife cover suction nozzle 463 is assembled on one side of the knife cover press-fitting connecting plate 561 through the suction nozzle downward cylinder 562, and the knife pressing clamping cylinder 564 is installed on the other side of the knife cover press-fitting connecting plate 561, and the moving end of the knife pressing clamping cylinder 563 is provided with a knife cover double clamp 565, and the knife cover double clamp 565 is provided with a spring clip clamp 566;

[0026] In this embodiment, after the knife cover press-fit displacement module 53 drives the knife cover press-fit lifting module 54 to the specified position, the knife cover press-fit lifting module 54 drives the knife cover press-fit lifting block 55, and the suction nozzle downward cylinder 562 makes the knife cover suction nozzle 565 downward, and the knife cover suction nozzle 463 is connected to the external air pump to absorb the knife cover; after absorption, the knife pressing clamping cylinder 563 is clamped, and the knife cover double clamp 565 is driven to clamp the knife cover, and the suction nozzle downward cylinder 562 is retracted, and the knife cover suction nozzle 463 cancels absorption; during the clamping process, the spring clip 566 clamps and contracts the spring clip of the knife cover;

[0027] During the assembly process, the knife cover double clamp 565 is driven to the positioning fixture 21 via the knife cover press-fit displacement module 53 and the knife cover press-fit lifting module 54, and is pressed down for assembly. The spring sheet of the knife cover is clamped to complete the press-fitting.

[0028] Furthermore, the press-fitting auxiliary assembly 58 comprises a press-fitting cylinder 581, and the moving end of the press-fitting cylinder 581 is connected to the press-fitting frame 582 via a connecting rod;

[0029] After the blade cover double clamp 565 is pressed together with the blade cover, the pressing cylinder 581 descends, and the product is pressed down and fixed by the pressing frame 582 to ensure that the assembled pruning knife product is stable; the blade cover double clamp 565 is driven by the blade cover pressing lifting module 54 to move up and exit the assembly position; since the blade cover is assembled with a spring sheet, a pressing auxiliary component 58 is set to prevent the blade cover double clamp 565 from moving the product during the rising process to ensure the stability of the assembly operation.

[0030] By adopting the utility model, the feeding, distribution and pressing operations are integrated through a frame, so that the safe and rapid assembly and installation of the knife cover can be realized. The knife cover distribution component completes the connection between the incoming material and the assembly operation, realizes the separate distribution of materials, cooperates with the auxiliary pressing and the double-clamping jaws, ensures that the knife cover structure with the spring sheet can be assembled stably and efficiently, and realizes unmanned automatic rapid assembly.

[0031] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the scope defined by the spirit of the present invention.

Claims

1. A blade cover press-fit assembly for a pruning knife, characterized in that: It comprises a knife cover press-fitting frame (51), a knife cover vibrating feeder (52), a knife cover distributing assembly (57), a knife cover press-fitting displacement module (53), a knife cover press-fitting lifting module (54), a knife cover clamping operating end (56) and a press-fitting auxiliary assembly (58); The blade cover pressing frame (51) is installed on the equipment table, the blade cover vibrating feeder (52) is arranged on the bottom plate of the blade cover pressing frame (51), the blade cover pressing displacement module (53) is installed on the vertical plate of the blade cover pressing frame (51), and the blade cover distributing component (57) is installed on the discharge end of the blade cover vibrating feeder (52) through the blade cover distributing frame (511); the blade cover pressing lifting module (54) is installed on the moving end of the blade cover pressing displacement module (53), and the blade cover clamping operation end (56) is installed on the moving end of the blade cover pressing lifting module (54) through the blade cover pressing lifting block (55); the pressing auxiliary component (58) is installed on the front side of the blade cover distributing frame (511) and is used to press and position the product on the tooling (21).

2. The blade cover press-fit assembly of the pruning knife according to claim 1, characterized in that: The knife cover distribution assembly (57) comprises a knife cover distribution motor (571), a knife cover distribution round frame (573) and a knife cover distribution turntable (572); the knife cover distribution motor (571) is installed in the knife cover distribution frame (511), and its output end extends out of the knife cover distribution frame (511) and is equipped with the knife cover distribution turntable (572); the knife cover distribution round frame (573) is mounted on the knife cover distribution frame (511) and connected to the discharge end of the knife cover vibration feeder (52).

3. The blade cover press-fit assembly of the pruning knife according to claim 2, characterized in that: A circular hole is formed inside the knife cover material dividing circular frame (573), and the knife cover material dividing rotating disk (572) is located in the circular hole; a knife cover material guiding groove (575) is formed on the side of the knife cover material dividing circular frame (573), and a plurality of knife cover material dividing grooves (574) are formed on the knife cover material dividing rotating disk (572); the knife cover material dividing grooves (574) and the knife cover material guiding grooves (575) have the same width and the bottoms are flush.

4. The blade cover press-fit assembly of the pruning knife according to claim 1, characterized in that: The knife cover clamping operation end (56) comprises a knife cover pressing connecting plate (561), a knife cover suction nozzle (463) and a knife pressing clamping cylinder (564); the knife cover pressing connecting plate (561) is fixed to the lower end surface of the knife cover pressing lifting block (55); the knife cover suction nozzle (463) is assembled on one side of the knife cover pressing connecting plate (561) through a suction nozzle downward cylinder (562); the knife pressing clamping cylinder (564) is mounted on the other side of the knife cover pressing connecting plate (561); and a knife cover double clamp (565) is provided at the moving end of the knife cover pressing clamping cylinder (564); and a spring clip clamp (566) is provided on the knife cover double clamp (565).

5. The blade cover press-fit assembly of the pruning knife according to claim 1, characterized in that: The press-fitting auxiliary component (58) comprises a press-fitting cylinder (581), and the moving end of the press-fitting cylinder (581) is connected to the press-fitting frame (582) via a connecting rod.

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