A connector terminal packaging machine

Abstract

This utility model discloses a connector terminal packaging machine, relating to the field of terminal packaging technology, including a support base; a transmission frame is fixedly installed on the support base; a pressure plate is fixedly installed on the top of the transmission frame; a transmission groove is opened inside the transmission frame; a flywheel is coaxially mounted on a rotating wheel via a rotating shaft; the rotating shaft is movably installed with the mounting base; the rotating shaft between the mounting base and the flywheel is connected to the output shaft of a drive motor via a belt; a guide structure is provided on the side of the rotating wheel away from the pressure plate; a packaging component is provided on the side of the guide structure away from the drive component; during packaging, when the carrier belt has traveled a certain distance, the rotating wheel stops rotating. At this time, the push rod of the electric push cylinder drives the L-shaped swing arm to swing downward. During the downward swing of the L-shaped swing arm, the mounting block drives the heating plate to act on the film, thereby achieving heat pressing of the film onto the carrier belt, thus effectively sealing the connector terminal between the carrier belt and the film.

Description

Technical Field

[0001] This utility model specifically relates to the field of terminal packaging technology, and more specifically to a connector terminal packaging machine. Background Technology

[0002] Connector terminals are components used to achieve electrical connections. They are usually made of metal and have specific shapes and structures. Their main function is to transmit current, signals, or data in circuits, ensuring reliable electrical connections between different devices or components. Connector terminals need to be packaged on carrier tape. The carrier tape has specific cavities that allow the connector terminals to be arranged at certain intervals and embedded in them, which serves to position and fix them, preventing the terminals from moving or colliding with each other and being damaged within the packaging.

[0003] In existing connector terminals, the terminals are placed on a carrier tape during packaging, and the packaging effect is achieved through the cooperation between the tape and the coating. However, during packaging, the coating cannot effectively ensure a tight fit with the carrier tape. This may cause the terminals to wobble on the carrier tape after packaging. When the terminals are displaced or collide within the carrier tape, problems such as misaligned lugs and terminal deformation may occur, which cannot effectively guarantee the quality of the connector terminals.

[0004] A search revealed Chinese Patent Publication No. CN202420565779.0, which discloses a packaging device for conductive terminals. The device includes: a workbench, a feeding reel, a packaging film reel, a receiving reel, a conductive terminal packaging mechanism, and a straightening mechanism for smoothing the material on the receiving reel. The straightening mechanism consists of a pressing rod, a connecting rod, a spring, and a fixing block. The fixing block has a slot. The pressing rod is fitted into the slot via the connecting rod. One end of the spring is fixedly connected to the connecting rod, and the other end of the spring is fixedly connected to the inner wall of the slot in the fixing block.

[0005] The packaging device in the aforementioned patent transmits the carrier tape via a feeding reel when packaging terminals. However, the patent does not describe how this is driven, which may prevent continuous transmission of the carrier tape during the packaging process. Furthermore, the patent does not describe how the terminals are fixed to the carrier tape. Therefore, the packaging device in the aforementioned patent has certain shortcomings. Utility Model Content

[0006] The purpose of this invention is to provide a connector terminal packaging machine. In this device, the terminals are first placed on a carrier belt. The rotating wheel engages with the empty groove on the edge of the carrier belt, effectively ensuring continuous transmission of the carrier belt on the upper winding wheel. The film on the coating wheel is guided onto the carrier belt through a guide structure. During packaging, when the carrier belt and the film are transported to the packaging assembly, an electric push cylinder drives an L-shaped swing arm to swing up and down. During the swing, the heating plate inside the mounting block heat-presses the film onto the carrier belt, effectively ensuring a seal between the carrier belt and the film, thus effectively sealing the packaged terminals; thereby solving the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A connector terminal packaging machine includes a support base; a transmission frame is fixedly mounted on the support base; the transmission frame is arranged in a counter-rotating configuration; a pressure plate is fixedly mounted on the top of the transmission frame; a transmission groove is formed inside the transmission frame; a semi-circular groove is formed in one of the transmission grooves inside the transmission frame; the semi-circular groove cooperates with a roller in a drive assembly; the roller presses the carrier tape into the semi-circular groove, thereby effectively ensuring contact between the roller and the carrier tape, thus effectively realizing continuous transmission of the carrier tape; thereby improving production efficiency.

[0009] The rotating wheel is coaxially mounted with a flywheel via a rotating shaft; the rotating shaft is movably mounted with the mounting base; the rotating shaft between the mounting base and the flywheel is connected to the output shaft of the drive motor via a belt; a guide structure is provided on the side of the rotating wheel away from the pressure plate; a packaging component is provided on the side of the guide structure away from the drive component; the guide structure directs the film on the film-coating wheel onto the carrier tape, thereby effectively ensuring the effective packaging of the connector terminals by the carrier tape and the film.

[0010] As a further technical solution of this utility model, the packaging component includes two symmetrically arranged fixing blocks; the fixing blocks are fixedly installed with the transmission frame; an L-shaped swing arm is movably installed on the outer side of each of the two fixing blocks via a rotating shaft; wherein an installation block is movably installed on the end of the L-shaped swing arm away from the fixing block via an adjusting rod; the L-shaped swing arm is driven to swing up and down by an electric push cylinder, thereby effectively realizing the movement of the heating plate driven by the installation block;

[0011] As a further technical solution of this utility model, heating plates are fixedly installed on the two mounting blocks away from the L-shaped swing arm; the heating plates are installed in conjunction with the controller via wires; the controller is fixedly installed on the frame; the controller is located on one side of the end of the transmission frame; when the heating plate acts on the film, the sealing between the film and the carrier tape is achieved through hot pressing, ensuring the quality of the connector terminal packaging; the controller enables the operation of the drive motor and electric push cylinder, and at the same time, the controller is connected to the heating plate via wires, thereby effectively regulating the temperature of the heating plate and ensuring the hot pressing quality between the carrier tape and the film;

[0012] As a further technical solution of this utility model, the controller is provided with a support roller on the side wall near the transmission frame to facilitate the installation of the covering roller and the pressure roller, wherein the bottom of the pressure roller is fitted and connected to the top of the transmission frame; after packaging is completed, when the carrier belt and the covering film pass through the pressure roller, the pressure roller effectively discharges the gas between the carrier belt and the covering film.

[0013] As a further technical solution of this utility model, a take-up roller is installed at one end of the controller with the help of an L-shaped support rod; an upper winding wheel is installed at the end of the frame away from the take-up roller; the upper winding wheel realizes continuous conveying of the carrier belt, thereby effectively ensuring the continuity in the packaging process.

[0014] As a further technical solution of this utility model, the side of the L-shaped swing arm away from the fixed block is movably installed with the fisheye joint at the end of the electric push cylinder push rod via a connecting rod; the bottom of the electric push cylinder is installed on the top plate of the frame via a movable seat.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In use, the carrier tape on the upper winding wheel is first fed into the transmission groove on the transmission frame, and then the connector terminals are placed on the carrier tape. The film on the film coating wheel is applied to the carrier tape through the guide structure, thereby effectively ensuring that the carrier tape and film achieve an effective packaging effect on the terminals.

[0017] 2. In this utility model, when the carrier belt is output, the carrier belt is transported to the bottom of the packaging component after passing through the semi-circular groove by the rotation of the roller. During the transport of the carrier belt, the film is transported simultaneously, thereby ensuring that the carrier belt and the film are transported synchronously and ensuring the quality of the packaging.

[0018] 3. In this utility model, during packaging, when the carrier belt has traveled a certain distance, the rotating wheel stops rotating. At this time, the push rod of the electric push cylinder drives the L-shaped swing arm to swing downward. During the downward swing of the L-shaped swing arm, the mounting block drives the heating plate to act on the film, thereby achieving heat pressing of the film onto the carrier belt, thus effectively sealing the connector terminals between the carrier belt and the film. After packaging is completed, with the synchronous transmission between the carrier belt and the film, the carrier belt containing the connector terminals is collected on the take-up roller. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This utility model Figure 1 A schematic diagram of the rear structure.

[0021] Figure 3 This utility model Figure 1 Side view.

[0022] Figure 4 This utility model Figure 1 A breakdown diagram.

[0023] Figure 5 This utility model Figure 4 Schematic diagram of the bottom structure of the intermediate packaging component.

[0024] Figure 6 This utility model Figure 5 Another perspective structural diagram.

[0025] Figure 7 This utility model Figure 5 Assembly diagram of the central rotor and flywheel.

[0026] Figure 8 This utility model Figure 1 Enlarged view of the local structure at point A in the middle.

[0027] Figure 9 This utility model Figure 4 Enlarged view of the local structure at point B in the middle.

[0028] In the diagram: 1-Frame, 2-Controller, 3-Take-up roller, 4-Upper winding roller, 5-Pressure plate, 6-Support base, 7-Laminating roller, 8-Transfer frame, 9-Packaging assembly, 90-Electric pusher cylinder, 91-L-shaped swing arm, 92-Wire, 93-Fixing block, 94-Mounting block, 95-Heating plate, 10-Guide structure, 11-Drive assembly, 110-Drive motor, 111-Mounting base, 112-Rotating wheel, 113-Flywheel, 114-Rotating shaft, 12-Pressure roller, 13-Transfer groove, 14-Semi-circular groove. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-9 In this embodiment of the present invention, a connector terminal packaging machine includes a support base 6; a transmission frame 8 is fixedly installed on the support base 6; the transmission frame 8 is arranged in a counter-rotating manner; a pressure plate 5 is fixedly installed on the top of the transmission frame 8; a transmission groove 13 is provided inside the transmission frame 8; a semi-circular groove 14 is provided on the transmission groove 13 inside one of the transmission frames 8; the semi-circular groove 14 cooperates with the rotating wheel 112 in the drive assembly 11.

[0031] The rotating wheel 112 is coaxially mounted with a flywheel 113 via a rotating shaft 114; the rotating shaft 114 is movably mounted with the mounting base 111; the rotating shaft between the mounting base 111 and the flywheel 113 is connected to the output shaft of the drive motor 110 via a belt; a guide structure 10 is provided on the side of the rotating wheel 112 away from the pressure plate 5; a packaging component 9 is provided on the side of the guide structure 10 away from the drive component 11;

[0032] The packaging assembly 9 includes two symmetrically arranged fixing blocks 93; the fixing blocks 93 are fixedly installed with the transmission frame 8; an L-shaped swing arm 91 is movably installed on the outer side of each of the two fixing blocks 93 via a pivot; and an installation block 94 is movably installed on the end of the L-shaped swing arm 91 away from the fixing block 93 via an adjusting rod.

[0033] By adopting the above technical solution, when in use, the carrier tape on the upper winding roller 4 is first transported to the transmission groove 13 on the transmission frame 8, and then the connector terminals are placed on the carrier tape. The coating on the coating roller 7 is applied to the carrier tape through the guide structure 10, thereby effectively ensuring that the carrier tape and the coating achieve an effective packaging effect on the terminals.

[0034] In this embodiment, heating plates 95 are fixedly installed on the two mounting blocks 94 away from the L-shaped swing rod 91; the heating plates 95 are installed in conjunction with the controller 2 through wires 92; the controller 2 is fixedly installed on the frame 1; the controller 2 is located on one side of the end of the transmission frame 8.

[0035] In this embodiment, the controller 2 is provided with a support roller on the side wall near the transmission frame 8 to facilitate the installation of the film coating roller 7 and the pressure roller 12, wherein the bottom of the pressure roller 12 is in close contact with the top of the transmission frame 8.

[0036] By adopting the above technical solution, when the carrier belt is output, the carrier belt is transferred to the bottom of the packaging component 9 after passing through the semi-circular groove 14 by the rotation of the roller 112. During the carrier belt transfer process, the film is transferred synchronously, thereby ensuring that the carrier belt and the film are transferred synchronously and ensuring the quality of the packaging.

[0037] Furthermore, one end of the controller 2 is fitted with a take-up roller 3 via an L-shaped support rod; the end of the frame 1 furthest from the take-up roller 3 is fitted with an upper winding wheel 4.

[0038] In this embodiment, the side of the L-shaped swing arm 91 away from the fixed block 93 is movably installed with the fisheye joint at the end of the push rod of the electric push cylinder 90 via a connecting rod; the bottom of the electric push cylinder 90 is installed on the top plate of the frame 1 via a movable seat.

[0039] By adopting the above technical solution, during packaging, when the carrier belt has traveled a certain distance, the rotary wheel 112 stops rotating. At this time, the push rod of the electric push cylinder 90 drives the L-shaped swing arm 91 to swing downward. During the downward swing of the L-shaped swing arm 91, the mounting block 94 drives the heating plate 95 to act on the film, thereby achieving heat pressing of the film onto the carrier belt, effectively sealing the connector terminals between the carrier belt and the film. After packaging is completed, with the synchronous transmission between the carrier belt and the film, the carrier belt containing the connector terminals is collected on the take-up roller 3.

[0040] The working principle of this utility model is as follows: When in use, the upper winding wheel 4 is transferred to the transmission groove 13 in the transmission frame 8 and is located below the pressure plate 5, thereby effectively ensuring that the carrier belt is always effectively transferred along the transmission groove 13. The operator places the connector terminal on the carrier belt.

[0041] The empty groove at the edge of the carrier belt cooperates with the roller 112 in the drive assembly 11. When the roller 112 rotates, it presses the carrier belt into the semi-circular groove 14, thereby effectively ensuring continuous cooperation between the roller 112 and the carrier belt and achieving the effect of connection and transmission.

[0042] The coating on the coating roller 7 is applied to the carrier belt through the guide structure 10, and the coating is transmitted synchronously with the transmission of the carrier belt;

[0043] The carrier tape with terminals and the film are synchronously transported to the packaging assembly 9 under the action of the roller 112. When the carrier tape has been transported to one end, the drive motor 110 stops rotating. The controller 2 drives the electric push cylinder 90 to swing the L-shaped swing arm 91 up and down along the fixed block 93. When the L-shaped swing arm 91 swings down, the mounting block 94 at the end of the L-shaped swing arm 91 applies the heating plate 95 to the film, thereby hot-pressing the film onto the carrier tape and sealing the terminals on the carrier tape. As the hot-pressed carrier tape and film are synchronously transported, the pressure roller 12 effectively squeezes out the gas between the carrier tape and the film. Finally, the winding roller 3 winds up the carrier tape with the terminals.

[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A connector terminal packaging machine, characterized in that: Includes a support base (6); a transmission frame (8) is fixedly mounted on the support base (6); the transmission frame (8) is arranged in a counter-rotating configuration; a pressure plate (5) is fixedly mounted on the top of the transmission frame (8); a transmission groove (13) is provided inside the transmission frame (8); a semi-circular groove (14) is provided on the transmission groove (13) inside one of the transmission frames (8); the semi-circular groove (14) cooperates with the rotating wheel (112) in the drive assembly (11); The rotating wheel (112) is coaxially mounted with a flywheel (113) via a rotating shaft (114); the rotating shaft (114) is movably mounted with a mounting base (111); the rotating shaft between the mounting base (111) and the flywheel (113) is connected to the output shaft of the drive motor (110) via a belt; a guide structure (10) is provided on the side of the rotating wheel (112) away from the pressure plate (5); a packaging component (9) is provided on the side of the guide structure (10) away from the drive component (11).

2. The connector terminal packaging machine according to claim 1, characterized in that: The packaging assembly (9) includes two symmetrically arranged fixing blocks (93); the fixing blocks (93) are fixedly installed with the transmission frame (8); an L-shaped swing arm (91) is movably installed on the outer side of each of the two fixing blocks (93) via a pivot; wherein an installation block (94) is movably installed on the end of the L-shaped swing arm (91) away from the fixing block (93) via an adjusting rod.

3. A connector terminal packaging machine according to claim 2, characterized in that: Two mounting blocks (94) are fixedly mounted with heating plates (95) away from the L-shaped swing arm (91); the heating plates (95) are installed with the controller (2) through wires (92); the controller (2) is fixedly mounted on the frame (1); the controller (2) is located on one side of the end of the transmission frame (8).

4. A connector terminal packaging machine according to claim 3, characterized in that: The controller (2) has a support roller on the side wall near the transmission frame (8) to facilitate the installation of the film coating roller (7) and the pressure roller (12), wherein the bottom of the pressure roller (12) is in close contact with the top of the transmission frame (8).

5. A connector terminal packaging machine according to claim 4, characterized in that: The controller (2) is equipped with a take-up roller (3) at one end via an L-shaped support rod; the frame (1) is equipped with an upper winding wheel (4) at the end away from the take-up roller (3).

6. A connector terminal packaging machine according to claim 3, characterized in that: The L-shaped swing arm (91) is movably mounted on the side away from the fixed block (93) via a connecting rod and the fisheye joint at the end of the push rod of the electric push cylinder (90); the bottom of the electric push cylinder (90) is mounted on the top plate of the frame (1) via a movable seat.

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