CN218677938U

CN218677938U - Assembly tool

Info

Publication number: CN218677938U
Application number: CN202222675540.2U
Authority: CN
Inventors: 关志杨
Original assignee: Guangdong Guangli Electric Technology Co ltd
Current assignee: Guangdong Guangli Electric Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-21
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an assembly tool, which comprises a frame, a first feeding mechanism, a second feeding mechanism and a material supporting frame, wherein the first feeding mechanism, the second feeding mechanism and the material supporting frame are arranged on the frame; this assembly fixture realizes one of them subassembly of output terminal one by one through setting up first vibration dish, first feeding guide rail, first propulsion cylinder, first cylinder that compresses tightly, then through drawing together second vibration dish, second feeding guide rail, realizes another subassembly of output terminal one by one, on holding in the palm the work or material rest again, cooperates first lift cylinder to make up two sets of group into the terminal, and whole process automation degree is high, and machining efficiency is high, and the practicality is strong.

Description

Assembly tool

Technical Field

The utility model belongs to the technical field of the mechanical skill and specifically relates to an assembly fixture is related to.

Background

The terminal is a circuit element, and a terminal is required to be adopted in many electronic devices, but in the existing terminal assembling device, most assembling devices cannot realize continuous feeding, automatic assembling and continuous discharging, the degree of automation is insufficient, and the overall processing efficiency is low, so that the terminal assembling machine with strong practicability and high degree of automation needs to be developed. The publication number is CN110212388B, which discloses a terminal assembling machine, comprising a frame (1), wherein the frame (1) is sequentially provided with a spring plate inserting station (1.1), a connector riveting station (1.2), a connector to-be-detected station (1.3), a terminal feeding mechanism (2), a spring plate feeding mechanism (3) and a clamping mechanism (4), and the clamping mechanism is used for transferring a connector from the spring plate inserting station (1.1) to the connector riveting station (1.2) and simultaneously transferring the riveted connector from the connector riveting station (1.2) to the connector to-be-detected station (1.3); and the riveting point mechanisms (5) are arranged on two sides of the plug connector riveting point station (1.2) and are used for riveting two ends of the plug connector in the plug connector riveting point station (1.2). The invention provides a terminal assembling machine which can save labor, improve the production efficiency of a wiring terminal, realize consistent riveting point depth and detect the riveting point wiring terminal so as to ensure the yield. The assembly machine can not realize automatic continuous feeding, can not realize automatic discharging after assembly, and has lower integral automation degree.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide an assembly fixture that the practicality is strong, degree of automation is high.

In order to achieve the above purpose, the utility model provides a scheme does: an assembly tool comprises a rack, and a first feeding mechanism, a second feeding mechanism and a material supporting frame which are arranged on the rack, wherein the first feeding mechanism comprises a first vibrating disc, a first feeding guide rail, a first propelling cylinder and a first pressing cylinder;

the second feeding mechanism comprises a second vibrating disc and a second feeding guide rail, the second vibrating disc is connected with the second feeding guide rail, and the discharge end of the second feeding guide rail is connected with the material supporting frame and used for conveying the workpiece output by the second vibrating disc to the material supporting frame;

a first lifting cylinder is arranged right above the material supporting frame, a second vacuum chuck is connected to the first lifting cylinder in a downward direction, and the first lifting cylinder is used for driving two workpieces on the material supporting frame to be pressed together.

The utility model has the advantages that: realize the automatic pressfitting of terminal, this assembly fixture realizes one of them subassembly of output terminal one by one through setting up first vibration dish, first feeding guide rail, first propulsion cylinder, first compressing tightly the cylinder, then through drawing together second vibration dish, second feeding guide rail, realizes another subassembly of output terminal one by one, again on holding in the palm the work or material rest, cooperates first lift cylinder to make up two sets of group into the terminal, whole process automation degree is high, machining efficiency is high, and the practicality is strong.

Furthermore, the first feeding mechanism further comprises a first translation guide rail, the first translation guide rail is parallel to the first feeding guide rail, a first translation seat is connected to the first translation guide rail in a sliding mode, the first propulsion cylinder is connected with the first translation seat, and the first compression cylinder is arranged on the first translation seat. The utility model adopts the above structure after, realize driving the first cylinder translation that compresses tightly to carry the work piece.

Furthermore, the first feeding mechanism further comprises a bending cylinder, the bending cylinder is vertically arranged above the first feeding guide rail, the bending cylinder is connected with a bending block downwards, and the bending block is used for downwards jacking and pressing a bent workpiece. The utility model adopts the above structure after, realize bending the restoration to the work piece that appears warping in the transportation process.

Further, the second feed mechanism still includes grinding motor, grinding motor is connected with the break bar that polishes, the break bar that polishes is located directly over the second feeding guide rail, the break bar that polishes is used for polishing the work piece in the second feeding guide rail. The utility model adopts the above structure after, polish the work piece to it is more convenient when making two work pieces combine, there is not unnecessary rim charge to influence the combination of work piece.

Furthermore, the material supporting frame is provided with a pressing groove, a bearing block is connected in the pressing groove in a sliding mode and used for placing workpieces, a second lifting cylinder and a connecting rod are arranged on the rack, the second lifting cylinder and the connecting rod are vertically arranged, a piston rod of the second lifting cylinder is hinged to a swing rod, a top pressing block is hinged to the end portion of the swing rod, the middle portion of the swing rod is hinged to the connecting rod, and the second lifting cylinder is used for driving the top pressing block to upwards push the bearing block. The utility model adopts the above structure after, realize driving roof pressure piece rebound, make two work pieces on the bearing piece make up into the terminal.

Furthermore, a discharging guide rail is arranged on the rack, the discharging guide rail is obliquely arranged, and a discharging sleeve is arranged at the discharging end of the discharging guide rail. The utility model discloses a behind the structure, realize the terminal after the automatic output equipment.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a perspective view of the whole structure of the present invention.

Fig. 4 is a partially enlarged view of fig. 3 at B.

Fig. 5 is a perspective view of the overall structure of the present invention.

Fig. 6 is a partially enlarged view of fig. 5 at C.

Wherein 11 is a first vibrating disk, 12 is a first feeding guide rail, 13 is a first propulsion cylinder, 14 is a first pressing cylinder, 141 is a first vacuum chuck, 15 is a first translation guide rail, 151 is a first translation seat, 16 is a bending cylinder, 161 is a bending block, 21 is a second vibrating disk, 22 is a second feeding guide rail, 23 is a grinding motor, 231 is a grinding cutter wheel, 3 is a material supporting frame, 31 is a pressing groove, 32 is a supporting block, 41 is a first lifting cylinder, 42 is a second vacuum chuck, 43 is a discharging guide rail, 44 is a discharging sleeve, 5 is a frame, 51 is a second lifting cylinder, 52 is a connecting rod, 53 is a swing rod, and 54 is a top pressing block.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 6, a terminal assembling tool includes a frame 5, and a first feeding mechanism, a second feeding mechanism, and a material supporting frame 3 which are arranged on the frame 5, where the first feeding mechanism includes a first vibrating tray 11, a first feeding guide rail 12, a first pushing cylinder 13, a first pressing cylinder 14, a first translation guide rail 15, and a bending cylinder 16, a discharge end of the first vibrating tray 11 is connected to the first feeding guide rail 12, a discharge end of the first feeding guide rail 12 extends to the material supporting frame 3, the first pressing cylinder 14 is connected to a first vacuum chuck 141 for clamping a workpiece on the first feeding guide rail 12, and the first pushing cylinder 13 is used for driving the workpiece on the first feeding guide rail 12 to move into the material supporting frame 3; the first translation guide rail 15 is parallel to the first feeding guide rail 12, the first translation guide rail 15 is connected with a first translation seat 151 in a sliding mode, the first propulsion cylinder 13 is connected with the first translation seat 151, and a first pressing cylinder 14 is arranged on the first translation seat 151.

In this embodiment, the bending cylinder 16 is vertically disposed above the first feeding rail 12, and the bending cylinder 16 is connected with a bending block 161 downward, and the bending block 161 is used for pressing and bending the workpiece downward.

The second feeding mechanism comprises a second vibrating disc 21, a second feeding guide rail 22 and a grinding motor 23, the second vibrating disc 21 is connected with the second feeding guide rail 22, and the discharging end of the second feeding guide rail 22 is connected with a material supporting frame and used for conveying the workpiece output by the second vibrating disc 21 to the material supporting frame 3; the grinding motor 23 is connected with a grinding cutter wheel 231, the grinding cutter wheel 231 is located right above the second feeding guide rail 22, and the grinding cutter wheel 231 is used for grinding workpieces in the second feeding guide rail 22.

In this embodiment, the first feeding rail 12 is perpendicular to the second feeding rail 22, and the first translation rail 15 extends to the outside of the discharging rail 43, so that the first vacuum chuck 141 clamps the assembled terminal and then moves the terminal onto the discharging rail 43 by the first pushing cylinder 14.

A first lifting cylinder 41 is arranged right above the material supporting frame 3, the first lifting cylinder 41 is connected with a second vacuum chuck 42 downwards, and the first lifting cylinder 41 is used for driving two workpieces on the material supporting frame 3 to be pressed together.

In this embodiment, the material supporting frame 3 is provided with a pressing groove 31, a supporting block 32 is slidably connected in the pressing groove 31, the supporting block 32 is used for placing a workpiece, a second lifting cylinder 51 and a connecting rod 52 are arranged on the rack 5, the second lifting cylinder 51 and the connecting rod 52 are vertically arranged, a piston rod of the second lifting cylinder 51 is hinged to a swing rod 53, the end portion of the swing rod 53 is hinged to a top pressing block 54, the middle portion of the swing rod 53 is hinged to the connecting rod 52, and the second lifting cylinder 51 is used for driving the top pressing block 54 to upwards push the supporting block 32.

In this embodiment, the frame 5 is provided with a discharging guide rail 43, the discharging guide rail 43 is disposed obliquely, and the discharging end of the discharging guide rail 43 is provided with a discharging sleeve 46.

In this embodiment, two workpieces need to be combined into a terminal, the first component and the second component can be separated, and the specific terminal pressing process is as follows: firstly, respectively starting a first vibrating disc 11 and a second vibrating disc 21 to respectively output a first component and a second component one by one, wherein the first component enters a first feeding guide rail 12, then respectively starting a first pushing cylinder 13 and a first pressing cylinder 14, the first pressing cylinder 14 drives a first vacuum chuck 141 to be close to the first feeding guide rail 12 until the first component clamped in the first feeding guide rail 12 is sucked, the first pushing cylinder 13 drives the first pressing cylinder 14 and the first component to move in the first feeding guide rail 12, then starting a bending cylinder 16, and a piston rod of the bending cylinder 16 extends out to drive a bending block 161 to move downwards and enter the first feeding guide rail 12, and bending and repairing are carried out on the first component deformed in the conveying process until the first component moves to a bearing block 32 of a pressing groove 31 of a material supporting frame 3;

at this time, the first vacuum chuck 141 is released to enable the first component to fall onto the bearing block 32, then the first lifting cylinder 41 is started, the first lifting cylinder 41 drives the second vacuum chuck 42 to move downwards until the first component is sucked by the downward movement of the vacuum chuck 42, and then the first lifting cylinder 41 is controlled to drive the second vacuum chuck 42 and the first component to rise;

at the moment, the second component enters the second feeding guide rail 22, then the polishing motor 23 is started, the polishing motor 23 drives the polishing cutter wheel 231 to rotate, the second component in the second feeding guide rail 22 is polished, the second component is conveyed continuously until the second component moves onto the bearing block 32 of the pressing groove 31 of the material supporting frame 3, then the first lifting cylinder 41 is controlled to drive the first component to fall onto the second component, the second lifting cylinder 51 is started in a matched mode, a piston rod of the second lifting cylinder 51 retracts to drive the swing rod 53 to swing, and the jacking block 54 hinged to the end of the swing rod 53 is driven to move upwards to push the bearing block 32 to move upwards, so that the first component is pressed upwards to form a terminal;

after the completion, start first lift cylinder 41, first pressure cylinder 14, first propulsion cylinder 13 respectively, first lift cylinder 41 loosens the terminal, and first pressure cylinder 14 cooperates first propulsion cylinder 13, makes first vacuum chuck 141 be close to and attracts the post-assembling terminal to place the terminal in ejection of compact guide rail 43, the automatic gliding output of terminal follow inclined ejection of compact guide rail 43 is to ejection of compact sleeve 44 department at last.

The above-described embodiments are merely preferred embodiments of the present invention, which are not intended to limit the present invention in any way. Those skilled in the art can make further changes and modifications to the invention, or modify equivalent embodiments to equivalent variations, without departing from the scope of the invention. Therefore, the content of the technical scheme of the utility model, according to the equivalent change made by the idea of the utility model, should be covered in the protection scope of the utility model.

Claims

1. The utility model provides an assembly fixture, includes frame (5) and sets up first feed mechanism, second feed mechanism, support work or material rest (3) in frame (5), its characterized in that: the first feeding mechanism comprises a first vibrating disc (11), a first feeding guide rail (12), a first propelling cylinder (13) and a first pressing cylinder (14), the discharging end of the first vibrating disc (11) is connected with the first feeding guide rail (12), the discharging end of the first feeding guide rail (12) extends to the material supporting frame (3), the first pressing cylinder (14) is connected with a first vacuum chuck (141) and used for clamping a workpiece on the first feeding guide rail (12), and the first propelling cylinder (13) is used for driving the workpiece on the first feeding guide rail (12) to move into the material supporting frame (3);

the second feeding mechanism comprises a second vibrating disc (21) and a second feeding guide rail (22), the second vibrating disc (21) is connected with the second feeding guide rail (22), and the discharge end of the second feeding guide rail (22) is connected with a material supporting frame and used for conveying workpieces output by the second vibrating disc (21) to the material supporting frame (3);

a first lifting cylinder (41) is arranged right above the material supporting frame (3), a second vacuum chuck (42) is connected to the first lifting cylinder (41) downwards, and the first lifting cylinder (41) is used for driving two workpieces on the material supporting frame (3) to be pressed together.

2. The assembly tool according to claim 1, characterized in that: first feed mechanism still includes first translation guide rail (15), first translation guide rail (15) are parallel with first feed guide rail (12), sliding connection has first translation seat (151) on first translation guide rail (15), first translation seat (151) are connected to first propulsion cylinder (13), set up on first translation seat (151) first pressure cylinder (14).

3. The assembly tool according to claim 2, characterized in that: the first feeding mechanism further comprises a bending air cylinder (16), the bending air cylinder (16) is vertically arranged above the first feeding guide rail (12), the bending air cylinder (16) is connected with a bending block (161) downwards, and the bending block (161) is used for pressing and bending a workpiece downwards.

4. The assembly tool according to claim 3, characterized in that: the second feeding mechanism further comprises a grinding motor (23), the grinding motor (23) is connected with a grinding cutter wheel (231), the grinding cutter wheel (231) is located right above the second feeding guide rail (22), and the grinding cutter wheel (231) is used for grinding workpieces in the second feeding guide rail (22).

5. The assembly tool according to claim 4, characterized in that: the workpiece support device is characterized in that a pressing groove (31) is formed in the workpiece support frame (3), a bearing block (32) is connected to the pressing groove (31) in a sliding mode, the bearing block (32) is used for placing workpieces, a second lifting cylinder (51) and a connecting rod (52) are arranged on the rack (5), the second lifting cylinder (51) and the connecting rod (52) are vertically arranged, a piston rod of the second lifting cylinder (51) is hinged to a swing rod (53), a top pressing block (54) is hinged to the end portion of the swing rod (53), the middle portion of the swing rod (53) is hinged to the connecting rod (52), and the second lifting cylinder (51) is used for driving the top pressing block (54) to upwards push the bearing block (32).

6. The assembly tool according to claim 5, characterized in that: the automatic discharging machine is characterized in that a discharging guide rail (43) is arranged on the rack (5), the discharging guide rail (43) is obliquely arranged, and a discharging sleeve (44) is arranged at the discharging end of the discharging guide rail (43).