Ultra-silence terminal machine

Abstract

The ultra-silence terminal machine comprises a punching machine and an oiling device, the oiling device comprises a mounting part, an oil storage bottle, an oil guide core and a limiting assembly, the mounting part is arranged on the feeding side of a punching die, the oil storage bottle is mounted at the lower end of the mounting part, one end of the oil guide core extends into the oil storage bottle, and the other end of the oil guide core extends to the upper end of the mounting part; the limiting assembly is installed on the support and provided with movable parts distributed above the oil guide core, one end of the terminal disc is wound around a feeding disc of the support, the other end of the terminal disc is fed into the feeding end of the punching machine after winding the lower portion of the movable parts, and the movable parts are used for moving downwards so that the feeding disc can make contact with the oil guide core after unwinding the terminal disc. By arranging the oil guide core on the upper end of the terminal disc, the allowance for downward movement of the terminal is generated after the terminal disc is unwound until the terminal is in contact with the upper end of the oil guide core and is oiled, so that the cotton core can lubricate the cambered surface of the lower end of the terminal after being fully oiled, the friction between the terminal and the stamping die can be effectively reduced, the generation of heat is reduced, and the service life of the stamping die is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping metals, in particular to an ultra-quiet terminal machine. Background Art

[0002] The utility model patent document with announcement number CN207977602U records an oiling device for a terminal crimping machine, including a buffer platform for the terminals to be crimped to pass through and an oil storage tank for storing anti-sticking oil. The buffer platform is arranged on one side of the input end of the crimping station of the terminal crimping machine. The buffer platform includes an oil introduction surface in contact with the anti-sticking oil and an oiling surface in contact with the terminals to be crimped. The interior of the buffer platform and its oil introduction surface and oiling surface all have a microporous structure, and the anti-sticking oil is connected with the oil introduction surface and the oiling surface. By setting the anti-sticking oil to reach the oiling surface of the buffer platform through capillary action and to be coated between the oiling surface and the terminal, the coating of the anti-sticking oil is relatively closed, avoiding large amounts of and long-term exposure of the anti-sticking oil to the air. The anti-sticking oil is not easy to adhere to impurities, and there is no need to clean the terminal surface later, saving time and effort.

[0003] The terminal plate described in the utility model patent document is oiled when passing through the oiled surface, and the structure of the terminal is as follows: Figure 1 As shown, however, the bottom surface of the terminal is not a plane, and the inclined oiling surface cannot ensure that the lower end surface of the terminal is fully oiled, which affects the oiling effect and the cooling effect between the stamping die and the terminal. Summary of the invention

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an ultra-quiet terminal machine, and the technical solution adopted includes:

[0005] An ultra-quiet terminal machine includes a stamping machine and an oiling device, wherein the oiling device includes a mounting part, an oil storage bottle, an oil guide core and a limit assembly, wherein the mounting part is arranged on one side of the stamping die feed, the oil storage bottle is installed at the lower end of the mounting part, one end of the oil guide core extends into the oil storage bottle, and the other end thereof extends to the upper end of the mounting part, the limit assembly is installed on a bracket and has movable parts distributed above the oil guide core, one end of the terminal disk is wound on a feed disk of the bracket, and the other end thereof is wound around the bottom of the movable part and then fed into the feed end of the stamping machine, and the movable part is used to move downward so that the feed disk contacts the oil guide core after unwinding the terminal disk, or to move upward to return to its original position.

[0006] An embodiment of the utility model adopts a technical solution to solve the technical problem as follows: the upper end of the oil guide core is an arc surface, and the arc surface matches the shape of the terminal.

[0007] An embodiment of the utility model adopts a technical solution to solve its technical problem: the limiting assembly also includes a guide plate, a driving member and a movable member, the guide plate is arranged on the side of the oil guide core away from the punching machine, and the guide plate is provided with a hollow part passing through it from top to bottom, the driving member is installed on the bracket, the movable part is installed at the driving end of the driving member and distributed in the hollow part, and the driving member is used to drive the movable part to move downward from the hollow part or return to its original position.

[0008] The technical solution adopted by an embodiment of the utility model to solve the technical problem is: the guide plate is an arc-shaped plate.

[0009] An embodiment of the utility model adopts a technical solution to solve the technical problem as follows: the movable part is a plate body, and the width of the plate body is greater than the width of the terminal.

[0010] Beneficial effects of the utility model:

[0011] When the movable part moves downward, the terminal disk is unwound, and a margin for the terminal to move downward is generated until the terminal contacts the upper end of the oil guide core and is oiled, so that the cotton core can fully oil the arc surface of the lower end of the terminal for lubrication, which can effectively reduce the friction between the terminal and the stamping die, reduce the generation of heat, and is conducive to extending the service life of the stamping die. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0013] Figure 1 is a schematic diagram of the structure of the terminal;

[0014] Figure 2 This is a schematic diagram of the structure when the movable part described in the embodiment of the present application is in the original position;

[0015] Figure 3 This is a schematic diagram of the structure after the movable part according to the embodiment of the present application moves downward;

[0016] Figure 4 for Figure 3 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0017] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0018] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0019] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0020] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0021] Reference Figure 1-3 , an embodiment of the present application is proposed, in which an ultra-quiet terminal machine described in this embodiment includes a stamping machine 10 and an oiling device, wherein the oiling device includes a mounting part 20, an oil storage bottle 30, an oil guide core 40 and a limiting assembly 50, wherein the mounting part 20 is arranged on one side of the feed of the stamping die, the oil storage bottle 30 is installed at the lower end of the mounting part 20, one end of the oil guide core 40 extends into the oil storage bottle 30, and the other end thereof extends to the upper end of the mounting part 20, the limiting assembly 50 is installed on a bracket 70 and has a movable part 51 distributed above the oil guide core 40, one end of the terminal disk is wound on a feed tray 60 of the bracket 70, and the other end thereof is wound around the bottom of the movable part 51 and then fed into the feed end of the stamping machine 10, the movable part 51 is used to move downward so that the feed tray 60 contacts the oil guide core 40 after unwinding the terminal disk, or move upward to return to its original position.

[0022] See attached Figure 2As shown, when the terminal disk passes through the upper end of the oil guide core 40 under the action of the terminal machine, the terminals 80 on the terminal disk can bypass the movable part 51 and pass over the top of the oil guide core 40 in sequence. When the terminal 80 to be oiled moves to below the movable part 51, since the other end of the terminal disk is limited at the feed end of the stamping machine 10, when the movable part 51 moves downward, the terminal disk is unwound to generate a margin for the terminal 80 to move downward, until the terminal 80 contacts the upper end of the oil guide core 40 and is oiled, so that the cotton core can fully oil the terminal 80 for lubrication, which can effectively reduce the friction between the terminal 80 and the stamping die, reduce the heat generation, and help to extend the service life of the stamping die.

[0023] Preferably, the upper end of the oil guide core 40 is an arc surface, and the arc surface matches the shape of the terminal 80 .

[0024] As shown in the accompanying drawings, the terminal 80 at the upper end of the oil guide core 40 can be placed in the arc groove and contact the cotton core, so that the lower end of the terminal 80 and the arc portions on both sides can contact the upper end of the oil guide core 40 and be fully oiled to ensure the oiling effect.

[0025] Specifically, the limiting assembly 50 includes a guide plate 52, a driving member 53 and a movable member 51. The guide plate 52 is arranged on the side of the oil guide core 40 away from the punching machine 10. The guide plate 52 is provided with a hollow portion 54 passing through it from top to bottom. The driving member 53 is installed on the bracket 70. The movable member 51 is installed at the driving end of the driving member 53 and is distributed in the hollow portion 54. The driving member 53 is used to drive the movable member 51 to move down from the hollow portion 54 or return to its original position.

[0026] Refer to the attached Figure 2-3 As shown, the feed tray 60 and the guide plate 52 are both installed on the bracket 70. The terminal plate can be transported to the feed end of the punching machine 10 under the action of the guide plate 52. When the movable part 51 is distributed in the original position, the terminal plate can be normally fed into the punching machine 10 under the action of the guide plate 52; when the unoiled terminal 80 reaches below the movable part 51, the driving part 53 drives the movable part 51 to move downward, and the movable part 51 pushes the unoiled terminal 80 to move downward after moving downward. At the same time, the feed tray 60 is unwound until the unoiled terminal 80 contacts the oil guide core 40 and then is oiled to ensure that the lower end surface of the terminal 80 is fully oiled.

[0027] Preferably, the guide plate 52 is an arc-shaped plate to guide the conveyance of the terminal plate into the punching machine 10 .

[0028] In the present application, the movable member 51 is a plate, and the width of the plate is greater than the width of the terminal 80. When the movable member 51 pushes the terminal 80 to be oiled to move downward, it is ensured that the movable member 51 can stably push the terminal 80 downward.

[0029] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. An ultra-quiet terminal machine, comprising a punching machine (10) and an oiling device, characterized in that: The oil coating device comprises a mounting part (20), an oil storage bottle (30), an oil guide core (40) and a limiting assembly (50); the mounting part (20) is arranged on a side of the punching die feed; the oil storage bottle (30) is mounted on the lower end of the mounting part (20); one end of the oil guide core (40) extends into the oil storage bottle (30) and the other end thereof extends to the upper end of the mounting part (20); the limiting assembly (50) is mounted on a bracket (70) and has a movable part (51) distributed above the oil guide core (40); one end of the terminal disk is wound on a feed tray (60) of the bracket (70) and the other end thereof is wound around the bottom of the movable part (51) and then fed into the feed end of the punching machine (10); the movable part (51) is used to move downward so that the feed tray (60) contacts the oil guide core (40) after unwinding the terminal disk, or to move upward to return to its original position.

2. The ultra-quiet terminal machine according to claim 1, characterized in that: The upper end of the oil guide core (40) is an arc surface, and the arc surface matches the shape of the terminal (80).

3. The ultra-quiet terminal machine according to claim 1, characterized in that: The limit assembly (50) further includes a guide plate (52), a driving member (53) and a movable member (51); the guide plate (52) is arranged on a side of the oil guide core (40) away from the punching machine (10); the guide plate (52) is provided with a hollow portion (54) passing through the guide plate (52) from top to bottom; the driving member (53) is mounted on a bracket (70); the movable member (51) is mounted on a driving end of the driving member (53) and distributed in the hollow portion (54); the driving member (53) is used to drive the movable member (51) to move downward from the hollow portion (54) or return to its original position.

4. The ultra-quiet terminal machine according to claim 3, characterized in that: The guide plate (52) is an arc-shaped plate.

5. The ultra-quiet terminal machine according to claim 3, characterized in that: The movable member (51) is a plate body, and the width of the plate body is greater than the width of the terminal (80).

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