Soft thin wire feeding device of automatic crimping machine

Abstract

The utility model provides a soft thin wire feeding device of an automatic crimping machine, which relates to the technical field of wire feeding devices and comprises a base, a first driving assembly, an encoder assembly, a wire feeding assembly and a second driving assembly, the first driving assembly drives the encoder assembly to move, and the second driving assembly drives the wire feeding assembly to move. The second driving assembly drives the wire feeding assembly to convey the electric wire, in order to reduce the situation that the electric wire is bent, the encoder assembly is arranged at the input end of the wire feeding assembly so that the electric wire can pass through the encoder assembly preferentially, and in this way, when the electric wire penetrates through the encoder assembly, the encoder assembly detects the length of the electric wire; due to the fact that the output end of the encoder assembly is directly connected with the input end of the wire feeding assembly, the electric wire penetrates through the encoder and then directly enters the wire feeding assembly, the wire feeding assembly is driven by the second driving assembly to convey the electric wire outwards, and the situation that the electric wire is prone to being blocked and bent due to the fact that the encoder assembly is arranged at the position of the wire outlet of the base is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wire feeding device technology, and in particular to a soft and fine wire feeding device for an automatic crimping machine. Background Technology

[0002] Currently, the wire feeding mechanisms available in the market, both domestically and internationally, include wire feeding devices and encoder assemblies. The encoder is typically located at the output end of the wire feeding device and connected to the wire outlet. The wire feeding device delivers the wire to the encoder for length measurement. However, because the drive wheel of the encoder assembly drives the wire to move, and the wire drives the driven wheel of the encoder to move, thin wires are prone to bending and clogging at the wire outlet. Utility Model Content

[0003] The purpose of this invention is to provide a soft and thin wire feeding device for an automatic crimping machine, so as to solve the technical problems in the prior art where the encoder assembly is close to the wire outlet of the feeding mechanism, which causes the wire to bend easily and become clogged. 。 The various technical effects of the preferred technical solutions among the many technical solutions provided by this utility model are described in detail below.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] This utility model provides an automatic crimping machine soft and thin wire feeding device, including a base, a first drive component, an encoder component, a wire feeding component, and a second drive component disposed on the base. The first drive component drives the encoder component to move, and the second drive component drives the wire feeding component to move. The encoder component is disposed at the input end of the wire feeding component so that the wire passes through the encoder component preferentially.

[0006] Preferably, the encoder assembly includes a drive wheel assembly and a driven wheel assembly mounted on the base. The first drive assembly drives the drive wheel assembly to move. There is a gap between the drive wheel assembly and the driven wheel assembly through which a power supply line passes. The drive wheel assembly can drive the power line to move, and the power line drives the driven wheel assembly to rotate.

[0007] Preferably, the wire feeding assembly includes a wire feeding stationary track assembly and a wire feeding movable track assembly. The second drive assembly drives the wire feeding movable track assembly to move. A power supply line passes between the wire feeding stationary track assembly and the wire feeding movable track assembly, and the power supply line drives the wire feeding stationary track assembly to rotate.

[0008] Preferably, the wire feeding fixed track assembly is provided with at least one first support column, and the wire feeding movable track assembly is provided with at least one second support column. The first support columns are evenly distributed along the conveying direction of the wire feeding fixed track assembly, and the first track of the wire feeding fixed track assembly is sleeved on the first support column. The second support columns are evenly distributed along the conveying direction of the wire feeding movable track assembly, and the second track of the wire feeding fixed track assembly is sleeved on the second support column.

[0009] Preferably, the wire feeding drive track assembly of the wire feeding assembly and the drive wheel assembly of the encoder assembly are disposed on both sides of the wire.

[0010] Preferably, a transition conduit is provided between the encoder assembly and the wire feeding assembly, and the wire is transported into the wire feeding assembly through the transition conduit.

[0011] Preferably, the base is provided with an inlet conduit for the wire to pass through.

[0012] Preferably, the base is provided with a cable outlet conduit, which is located at the cable outlet end of the cable delivery assembly.

[0013] The technical solution provided in this application document has the following beneficial effects:

[0014] This utility model provides an automatic crimping machine wire feeding device for soft and thin wires, including a base, a first drive assembly, an encoder assembly, a wire feeding assembly, and a second drive assembly mounted on the base. The first drive assembly drives the encoder assembly to move, and the second drive assembly drives the wire feeding assembly to move. That is, the first drive assembly drives the encoder assembly to move, and the second drive assembly drives the wire feeding assembly to feed the wire. In order to reduce the bending of the wire, the encoder assembly is located at the input end of the wire feeding assembly so that the wire passes through the encoder assembly first. With this configuration, when the wire passes through the encoder assembly, the encoder assembly detects the length of the wire. Since the output end of the encoder assembly is directly connected to the input end of the wire feeding assembly, the wire directly enters the wire feeding assembly after passing through the encoder. The wire feeding assembly feeds the wire outward under the drive of the second drive assembly. This reduces the likelihood of wire blockage and bending caused by placing the encoder assembly at the wire outlet of the base. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of an automatic crimping machine soft and fine wire feeding device provided in Embodiment 1 of this utility model.

[0017] In the diagram: 1. Base; 2. First drive assembly; 3. Encoder assembly; 31. Drive wheel assembly; 32. Driven wheel assembly; 4. Wire feeding assembly; 41. Wire feeding stationary track assembly; 42. Wire feeding moving track assembly; 43. First track; 44. Second track; 45. First support column; 46. Second support column; 5. Inlet conduit; 6. Transition conduit; 7. Outlet conduit; 8. Second drive assembly. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0019] This specific embodiment provides a soft and thin wire feeding device for an automatic crimping machine, which solves the technical problem in the prior art where the encoder assembly is close to the wire outlet of the wire feeding mechanism, causing the wire to be easily bent and blocked.

[0020] Hereinafter, embodiments will be described with reference to the accompanying drawings. Furthermore, the embodiments shown below do not limit the scope of the utility model as described in the claims. Additionally, the complete contents of the structures represented in the following embodiments are not limited to those necessary for the solution of the utility model as described in the claims.

[0021] Reference Figure 1 This utility model provides an automatic crimping machine wire feeding device for soft and thin wires, including a base 1, a first drive assembly 2, an encoder assembly 3, a wire feeding assembly 4, and a second drive assembly 8 disposed on the base 1. The first drive assembly 2 drives the encoder assembly 3 to move, and the second drive assembly 8 drives the wire feeding assembly 4 to move. That is, the first drive assembly drives the encoder assembly 3 to move, and the second drive assembly 8 drives the wire feeding assembly 4 to feed the wire. In order to reduce the bending of the wire, the encoder assembly 3 is located at the input end of the wire feeding assembly 4 so that the wire passes through the encoder assembly 3 first. With this configuration, when the wire passes through the encoder assembly 3, the encoder assembly 3 detects the length of the wire. Since the output end of the encoder assembly 3 is directly connected to the input end of the wire feeding assembly 4, the wire directly enters the wire feeding assembly 4 after passing through the encoder. The wire feeding assembly 4 feeds the wire outward under the drive of the second drive assembly 8. This reduces the likelihood of wire blockage and bending caused by placing the encoder assembly 3 at the wire outlet of the base 1.

[0022] In a further optimized design, the encoder assembly 3 includes a power wheel assembly 31 and a driven wheel assembly 32 mounted on the base 1. A power supply line passes through a gap between the power wheel assembly 31 and the driven wheel assembly 32. The first drive assembly 2 drives the power wheel assembly 31 to move, which in turn drives the wire to move. The wire then drives the driven wheel assembly 32 to rotate. Thus, the movement of the first drive assembly 2 drives the power wheel assembly 32 to move, which in turn drives the wire to travel. Simultaneously, the driven wheel assembly detects the distance traveled by the wire. The specific measurement distance of the wire by the encoder assembly 3 is existing technology and will not be described in detail here.

[0023] The scheme is further optimized. The wire feeding assembly 4 includes a wire feeding fixed track assembly 41 and a wire feeding movable track assembly 42. The second drive assembly 8 drives the wire feeding movable track assembly 42 to move. The power supply line passes through the wire feeding fixed track assembly 41 and the wire feeding movable track assembly 42. The wire drives the wire feeding fixed track assembly 41 to rotate. Specifically, the wire feeding fixed track assembly 41 includes first support wheels on both sides and first tracks sleeved on the two first support wheels. The wire feeding movable track assembly includes second support wheels on both sides and second tracks sleeved on the two second support wheels. The two sides of the first track 41 and the second track 44 that are close to each other form a space through which the power supply line passes. Under the drive of the second drive assembly 8, the second track 44 of the wire feeding movable track assembly 42 moves to transport the wire downward, thereby ensuring the straightness of the wire.

[0024] To further optimize the design, in order to ensure close contact between the wire feeding moving track assembly 42 and the wire feeding stationary track assembly 41 and the wire, at least one first support column is provided inside the wire feeding stationary track assembly 41, and at least one second support column is provided inside the wire feeding moving track assembly 42. The first support columns are evenly distributed along the conveying direction of the wire feeding stationary track assembly 41, and the first track 43 of the wire feeding stationary track assembly 41 is fitted onto the first support column. The second support columns are evenly distributed along the conveying direction of the wire feeding moving track assembly 42, and the second track 44 of the wire feeding stationary track assembly 41 is fitted onto the second support column. That is, the first support column 45 is set inside the collar formed by the first track 41, and the second support column 46 is set inside the collar formed by the second track 42. This ensures close contact between the wire and the first track 43 and the second track 44, increases the friction between the wire and the first track 41 and the second track 42, and ensures that the wire can be conveyed outward.

[0025] To further optimize the solution and ensure the balance of the wire during the transmission process, the wire feeding drive track assembly 42 of the wire feeding assembly 4 and the power wheel assembly 31 of the encoder assembly 3 are set on both sides of the wire. During the transmission process, the wire is subjected to force on both sides, reducing the possibility of the wire bending.

[0026] To further optimize the design, since there is a certain distance between the encoder assembly 3 and the wire feeding assembly 4, a transition conduit 6 is provided between the encoder assembly 3 and the wire feeding assembly 4 to reduce the bending of the wire. The wire is fed into the wire feeding assembly 4 through the transition conduit 6. The transition conduit is designed to be diamond-shaped, so that the transition conduit directly enters the transition conduit 6 at the output end of the encoder assembly 3, reducing the bending of the wire. The transition conduit 6 is fixed on the base 1 to reduce the possibility of movement.

[0027] To further optimize the design and facilitate the smooth entry of the power cable into the encoder assembly 3, the base 1 is equipped with an inlet conduit 5 through which the power cable passes. The output end of the inlet conduit 5 is triangular, which facilitates insertion into the input end of the encoder assembly 3.

[0028] To further optimize the design, in order to facilitate the smooth discharge of the wire from the wire feeding assembly 4, a wire outlet conduit 7 is provided on the base 1. The wire outlet conduit 7 is located at the outlet end of the wire feeding assembly 4. The input end of the wire outlet conduit 7 is set as a triangle, which facilitates insertion into the output end of the wire feeding assembly 4.

[0029] It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., used herein to indicate the orientation or positional relationship shown in the accompanying drawings, are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In this description, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

[0032] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the content not described in detail in some embodiments can be referred to the same or similar content in other embodiments. The multiple solutions provided in this application contain their own basic solutions, are independent of each other, and do not restrict each other, but they can also be combined with each other without conflict to achieve multiple effects.

[0033] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An automatic crimping machine soft fine wire feeding device characterized by, The utility model provides a wire feeding device, including base (1), first drive assembly (2) setting on base (1), encoder assembly (3), wire feeding assembly (4), second drive assembly (8), first drive assembly (2) drive encoder assembly (3) movement, second drive assembly (8) drive wire feeding assembly (4) movement, and encoder assembly (3) sets up at the input end of wire feeding assembly (4) to make wire pass through encoder assembly (3) in priority.

2. An automatic crimping machine soft and fine wire feeding device according to claim 1, characterized in that, Encoder assembly (3) including power wheel assembly (31) installed on base (1), passive wheel assembly (32), first drive assembly (2) drive power wheel assembly (31) movement, there is gap for power wire between power wheel assembly (31) with passive wheel assembly (32), and power wheel assembly (31) can drive wire to move, and wire drive passive wheel assembly (32) rotation.

3. The soft wire feeding device of an automatic crimping machine according to claim 1, wherein Wire feeding assembly (4) including wire feeding fixed track assembly (41), wire feeding movable track assembly (42), second drive assembly (8) drive wire feeding movable track assembly (42) movement, wire feeding fixed track assembly (41) with wire feeding movable track assembly (42) for wire to pass through, wire drive wire feeding fixed track assembly (41) rotation.

4. An automatic crimping machine soft and fine wire feeding device according to claim 3, characterized in that, Wire feeding fixed track assembly (41) is provided with at least one first support column, wire feeding movable track assembly (42) is provided with at least one second support column, first support column is evenly distributed along the conveying direction of wire feeding fixed track assembly (41), and the first track (43) of wire feeding fixed track assembly (41) is sleeved on the first support column, and second support column is evenly distributed along the conveying direction of wire feeding movable track assembly (42), and the second track (44) of wire feeding fixed track assembly (41) is sleeved on the second support column.

5. The soft wire feeding device of an automatic crimping machine according to claim 1, wherein Wire feeding movable track assembly (42) of wire feeding assembly (4), power wheel assembly (31) of encoder assembly (3) are arranged on both sides of wire.

6. An automatic crimping machine soft and fine wire feeding device according to claim 1, characterized in that, Encoder assembly (3), wire feeding assembly (4) are provided with excess conduit (6), and wire is transported to wire feeding assembly (4) through excess conduit (6).

7. An automatic crimping machine soft and fine wire feeding device according to claim 1, characterized in that, Base (1) is provided with wire inlet conduit (5) for wire to pass through.

8. An automatic crimping machine soft and fine wire feeding device according to claim 1, characterized in that, Base (1) is provided with wire outlet conduit (7), and wire outlet conduit (7) is arranged at the wire outlet end of wire feeding assembly (4).

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