Delivery mechanism of tin pick-up machine and tin pick-up machine

Abstract

The utility model discloses a sending-out mechanism of a tin pick-up machine, which is arranged on the tin pick-up machine and comprises a fixed seat fixed on the tin pick-up machine; the sliding assembly is arranged on the fixed seat, and the sliding assembly is used for driving the rotating assembly to face an area between a wire pulling mechanism and a wire clamping mechanism of the tin pick-up machine; the rotating assembly is arranged at the movable end of the sliding assembly; the driving piece is fixed on the fixing clamp; the fixing clamp is connected with the movable end of the rotating assembly so as to rotate along with the movable end of the rotating assembly; the movable clamp is connected with the driving piece, the driving piece is used for driving the movable clamp to be close to or away from the fixed clamp, and a wire clamping area is formed between the movable clamp and the fixed clamp. The utility model further relates to a tin pick-up machine. The sending-out mechanism can convey the wire harnesses cut off by the wire cutting mechanism to the wire harness collecting groove, the problem that the wire harnesses fall on the ground and need to be manually picked up is solved, and the wire harness conveying device belongs to the technical field of wire machining equipment.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire material processing equipment, and particularly relates to a delivery mechanism of a tinning machine and a tinning machine. Background Art

[0002] The tinning machine includes a straightening mechanism, a rotating mechanism, a wire feeding mechanism, a terminal crimping mechanism, a wire cutting mechanism, a wire clamping mechanism, a wire pulling mechanism and a delivery mechanism, wherein the delivery mechanism is used to transport the wire bundle cut off by the wire cutting mechanism to the wire bundle collecting trough.

[0003] The existing delivery mechanism is arranged between the wire cutting mechanism and the wire clamping mechanism, and includes two drives, a fixed clamping plate and a movable clamping plate. One of the drives drives the fixed clamping plate and the movable clamping plate to move between the area between the wire pulling mechanism and the wire clamping mechanism and the wire harness collecting slot. The fixed clamping plate and the movable clamping plate are connected by a rack and a gear. The other drive drives the movable clamping plate to rotate to the fixed clamping plate to clamp the end of the wire harness. After the wire cutting mechanism cuts the wire to form a wire harness, the delivery mechanism clamps the wire harness to the wire harness collecting slot.

[0004] Since the fixed clamp and movable clamp of the existing delivery mechanism clamp the ends of the wire harness, and the kinetic energy of the movable clamp moving toward the fixed clamp is relatively large, the wire harness will be subjected to the torque transmitted by the movable clamp when being clamped, causing the wire harness to break away from the clamping area of ​​the fixed clamp and the movable clamp and fall to the ground during the clamping process, and the wire harness that has fallen to the ground needs to be manually picked up and put back into the wire harness collection slot. Utility Model Content

[0005] The utility model aims to provide a delivery mechanism for a tinning machine, which solves the problem that the fixed clamp and the movable clamp of the existing delivery mechanism clamp the ends of the wire harness, and the kinetic energy of the movable clamp moving toward the fixed clamp is relatively large. When the wire harness is clamped, it will be subjected to the torque transmitted by the movable clamp, so that the wire harness will fall off the clamping area of ​​the fixed clamp and the movable clamp and fall to the ground during the clamping process, and the wire harness that has fallen to the ground needs to be manually picked up and put back into the wire harness collecting trough.

[0006] The utility model aims to provide a tinning machine, which can realize the process of automatically processing wires to form finished wire harnesses, without the need for manual work to pick up the wire harnesses that have fallen to the ground.

[0007] The specific technical solutions are as follows:

[0008] A delivery mechanism of a tinning machine, arranged on the tinning machine, comprises:

[0009] Fixed seat, the fixed seat is fixed on the tinning machine;

[0010] A sliding assembly is arranged on a fixed seat, and is used to drive the rotating assembly toward the area between the wire drawing mechanism and the wire clamping mechanism of the tinning machine;

[0011] A rotating assembly, the rotating assembly being arranged at the movable end of the sliding assembly;

[0012] A driving member, the driving member is fixed on the fixing clamp;

[0013] A fixing clip connected to the movable end of the rotating assembly to rotate with the movable end of the rotating assembly;

[0014] And a movable clamp is connected to a driving member, and the driving member is used to drive the movable clamp to approach or move away from the fixed clamp, and a clamping area is formed between the movable clamp and the fixed clamp.

[0015] Preferably, the clamping surfaces of the movable clamp and the fixed clamp are both planar structures.

[0016] Preferably, the sliding assembly includes a cylinder and an extension rod, the cylinder is fixed on a fixed seat, the extension rod is fixedly connected to the output rod of the cylinder, the extension rod is arranged toward the area between the wire pulling mechanism and the wire clamping mechanism of the tinning machine, and the rotating assembly is fixed on the extension rod.

[0017] Preferably, the rotating assembly includes a rotating motor and a connecting piece, the rotating motor and the extension rod are fixedly connected, the connecting piece is fixedly connected to the output shaft of the rotating motor, and the fixing clamp is fixedly connected to the connecting piece.

[0018] Preferably, the fixed clamp includes a vertical section and a horizontal section, the vertical section is fixedly connected to the connecting member, the horizontal section is fixedly connected to the vertical section, the driving member is fixed on the vertical section, and the movable clamp and the horizontal section are arranged parallel to each other.

[0019] Preferably, the clamping surfaces of the movable clamp and the fixed clamp are both provided with a rubber layer.

[0020] Preferably, the driving member is a cylinder or an electric push rod.

[0021] Preferably, a tinning machine comprises a tinning machine body and a delivery mechanism of the tinning machine, and the delivery mechanism of the tinning machine is arranged on the tinning machine body.

[0022] Compared with the existing technology, the utility model has the following beneficial effects:

[0023] 1. The delivery mechanism in the utility model drives the fixed clamp and the movable clamp to the area between the wire pulling mechanism and the wire clamping mechanism through the sliding component, so that the fixed clamp and the movable clamp clamp the middle part of the wire harness. Since the fixed clamp and the movable clamp clamp the middle part of the wire harness, the force on the wire harness relative to the clamped end is stable when it is clamped, and it will not escape from the clamping area of ​​the fixed clamp and the movable clamp due to the large kinetic energy of the wire harness end, thereby overcoming the problem that the wire harness falls to the ground when the existing delivery mechanism clamps the wire harness and needs to be manually picked up by the wire harness collection trough; considering that the wire harness is clamped in the middle part, when the wire harness is placed in the wire harness collection trough, the wire harness is restricted by the fixed clamp located below the wire harness, and the wire harness cannot easily slide off from the clamping area of ​​the fixed clamp and the movable clamp, so the rotating component is used to drive the fixed clamp and the movable clamp to rotate, so that the wire harness is not restricted by the fixed clamp and the movable clamp and can slide freely into the wire harness collection trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0025] Figure 1 The figure is a side view of a delivery mechanism of a tinning machine.

[0026] Figure 2 This is a front view of a tinning machine.

[0027] Figure 3 This is a top view of a tinning machine.

[0028] Description of main reference numerals:

[0029] 1 is a wire harness collecting trough, 2 is a fixing seat, 3 is a cylinder, 4 is a rotating motor, 5 is an extension rod, 6 is a connecting piece, 7 is a driving piece, 8 is a movable clamp, 9 is a horizontal section, 10 is a vertical section, 21 is a wire, 22 is a straightening mechanism, 23 is a terminal crimping mechanism, 24 is a rotating mechanism, 25 is a wire feeding mechanism, 26 is a wire cutting mechanism, 27 is a wire clamping mechanism, 28 is a wire pulling mechanism, and 29 is a sending mechanism. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "top", "bottom", "top surface", "bottom surface", "inside", "outside", "inside", "outside" and the like indicate orientations or positional relationships 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 referred device or element 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.

[0032] In the description of the present utility model, "several" means one or more, "more" means 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 the terms "first", "second", "third" are described, they are only used for the purpose of description and 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.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is a description of the embodiments of the present invention based on its overall structure.

[0034] Example 1

[0035] like Figure 1 As shown, the present embodiment provides a delivery mechanism 29 of a tinning machine, which is arranged on the tinning machine and includes:

[0036] The fixing base 2 is fixed on the tinning machine; specifically, the fixing base 2 is a vertical plate, which is vertically arranged on the tinning machine and can be fixed to the tinning machine by bolts.

[0037] The sliding assembly is arranged on the fixed seat 2, and the sliding assembly is used to drive the rotating assembly toward the area between the wire pulling mechanism 28 and the wire clamping mechanism 27 of the tinning machine; the sliding assembly includes a cylinder 3 and an extension rod 5, the cylinder 3 is fixed on the fixed seat 2, and the extension rod 5 is fixedly connected to the output rod of the cylinder 3, and the extension rod 5 is arranged toward the area between the wire pulling mechanism 28 and the wire clamping mechanism 27 of the tinning machine, and the rotating assembly is fixed on the extension rod 5. It should be noted that the space between the wire cutting mechanism 26 and the wire clamping mechanism 27 of the existing tinning machine is small, and the wire clamping mechanism 27 clamps the position close to the end of the wire harness, so the delivery mechanism 29 of the existing tinning machine can only clamp to the end of the wire harness, so that the wire harness will be subjected to torque and break away from the clamping of the delivery mechanism 29 and fall to the ground. The solution of this embodiment is to set the sliding component between the wire pulling mechanism 28 and the wire clamping mechanism 27, so that the fixed clamp and the movable clamp 8 can be driven to the area between the wire pulling mechanism 28 and the wire clamping mechanism 27, so that the fixed clamp and the movable clamp 8 clamp the middle part of the wire harness. Since the fixed clamp and the movable clamp 8 clamp the middle part of the wire harness, the force on the wire harness relative to the clamped end is stable when it is clamped, and it will not be separated from the clamping area of ​​the fixed clamp and the movable clamp 8 due to the large kinetic energy of the wire harness end, thereby overcoming the problem that the existing delivery mechanism 29 causes the wire harness to fall to the ground when clamping the wire harness, and the wire harness collection trough 1 needs to be manually picked up; considering that the wire harness is clamped in the middle, when the wire harness is placed in the wire harness collection trough 1, the wire harness is restricted by the fixed clamp located below the wire harness, and the wire harness cannot easily slide off from the clamping area of ​​the fixed clamp and the movable clamp 8. Therefore, the rotating component is used to drive the fixed clamp and the movable clamp 8 to rotate, so that the wire harness is not restricted by the fixed clamp and the movable clamp 8 and can slide freely into the wire harness collection trough 1.

[0038] The rotating assembly is arranged at the movable end of the sliding assembly; the rotating assembly includes a rotating motor 4 and a connecting member 6, the rotating motor 4 and the extension rod 5 are fixedly connected, the connecting member 6 is fixedly connected to the output shaft of the rotating motor 4, and the fixing clamp is fixedly connected to the connecting member 6. The rotating motor 4 is an existing product, and only needs to be able to drive the connecting member 6 to rotate cyclically within a range of 180°. The connecting member 6 can be a connecting block to facilitate the installation of the fixing member.

[0039] Driving member 7, driving member 7 is fixed on the fixed clamp; driving member 7 is a cylinder 3 or an electric push rod, and driving member 7 is capable of realizing linear motion of movable clamp 8, so that movable clamp 8 contacts with the fixed clamp to clamp the wiring harness, and other products and structures that can realize linear motion of movable clamp 8 can also be applied to the solution of this embodiment.

[0040] A fixed clamp, the fixed clamp is connected to the movable end of the rotating assembly so as to rotate with the movable end of the rotating assembly; the fixed clamp includes a vertical section 10 and a horizontal section 9, the vertical section 10 is fixedly connected to the connecting member 6, the horizontal section 9 is fixedly connected to the vertical section 10, the driving member 7 is fixed on the vertical section 10, and the movable clamp 8 is arranged parallel to the horizontal section 9. Specifically, the fixed clamp is formed by connecting the vertical section 10 and the horizontal section 9 which are perpendicular to each other, the vertical section 10 is arranged vertically relative to the working platform of the tinning machine, the horizontal section 9 and the movable clamp 8 are parallel to each other, and the horizontal section 9 and the movable clamp 8 are both arranged horizontally relative to the tinning machine. The fixed clamp and the movable clamp 8 are arranged in this way because the wire harness pulled out by the wire pulling mechanism 28 is in a horizontal state, and the horizontal section 9 and the movable clamp 8 are arranged relatively horizontally, so that they can extend from the side of the wire harness and clamp the wire harness from the bottom and the top respectively.

[0041] The movable clamp 8 is connected to the driving member 7. The driving member 7 is used to drive the movable clamp 8 to move closer to or away from the fixed clamp, and a wire clamping area is formed between the movable clamp 8 and the fixed clamp. The wire clamping surfaces of the movable clamp 8 and the fixed clamp are both planar structures. By setting the wire clamping surfaces of the movable clamp 8 and the fixed clamp as planes, the contact areas between the movable clamp 8 and the fixed clamp and the wire harness are increased, and the stability of the movable clamp 8 and the fixed clamp in clamping the wire harness is further ensured, so that the wire harness is not easy to detach from between the movable clamp 8 and the fixed clamp; the wire clamping surfaces of the movable clamp 8 and the fixed clamp are both provided with a rubber layer. By providing the rubber layer, the kinetic energy of the wire harness when it contacts the movable clamp 8 and the fixed clamp is buffered, and at the same time, the wire harness is protected from being damaged by the movable clamp 8 and the fixed clamp and becoming a defective product.

[0042] Example 2

[0043] like Figure 2-3 As shown, a tinning machine provided in this embodiment includes a tinning machine body and a delivery mechanism 29 of the tinning machine, and the delivery mechanism 29 of the tinning machine is arranged on the tinning machine body. The tinning machine of this embodiment is an existing tinning machine, including a straightening mechanism 22, a rotating mechanism 24, a wire feeding mechanism 25, a terminal crimping mechanism 23, a wire cutting mechanism 26, a wire clamping mechanism 27, a wire pulling mechanism 28 and a delivery mechanism 29. The difference is that the delivery mechanism 29 of the tinning machine of this embodiment adopts the delivery mechanism 29 of Example 1, which can realize the process of automatically processing the wire 21 to form a finished wire harness, without the need to manually pick up the wire harness that falls on the ground.

[0044] The tinning machine in the above embodiment can be an existing JSD-175 fully automatic single-end crimping and twisting wire tinning machine.

[0045] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A delivery mechanism of a tinning machine, arranged on the tinning machine, characterized in that: include: Fixed seat, the fixed seat is fixed on the tinning machine; A sliding assembly is arranged on a fixed seat, and is used to drive the rotating assembly toward the area between the wire drawing mechanism and the wire clamping mechanism of the tinning machine; A rotating assembly, the rotating assembly being arranged at the movable end of the sliding assembly; A driving member, the driving member is fixed on the fixing clamp; A fixing clip connected to the movable end of the rotating assembly to rotate with the movable end of the rotating assembly; And a movable clamp is connected to a driving member, the driving member is used to drive the movable clamp to approach or move away from the fixed clamp, and a clamping area is formed between the movable clamp and the fixed clamp.

2. The delivery mechanism of the tinning machine according to claim 1, characterized in that: The clamping line surfaces of the movable clamp and the fixed clamp are both plane structures.

3. The delivery mechanism of the tinning machine according to claim 1, characterized in that: The sliding assembly includes a cylinder and an extension rod. The cylinder is fixed on a fixed seat. The extension rod is fixedly connected to the output rod of the cylinder. The extension rod is arranged toward the area between the wire pulling mechanism and the wire clamping mechanism of the tinning machine. The rotating assembly is fixed on the extension rod.

4. The delivery mechanism of the tinning machine according to claim 3, characterized in that: The rotating assembly comprises a rotating motor and a connecting piece, the rotating motor and the extension rod are fixedly connected, the connecting piece is fixedly connected to the output shaft of the rotating motor, and the fixing clamp is fixedly connected to the connecting piece.

5. The delivery mechanism of the tinning machine according to claim 4, characterized in that: The fixed clamp comprises a vertical section and a horizontal section, the vertical section is fixedly connected to the connecting member, the horizontal section is fixedly connected to the vertical section, the driving member is fixed on the vertical section, and the movable clamp and the horizontal section are arranged parallel to each other.

6. The delivery mechanism of the tinning machine according to claim 1, characterized in that: The clamping surfaces of the movable clamp and the fixed clamp are both provided with rubber layers.

7. The delivery mechanism of the tinning machine according to claim 1, characterized in that: The driving part is a cylinder or an electric push rod.

8. A tinning machine, characterized in that: The invention comprises a tinning machine body and a delivery mechanism of the tinning machine as described in any one of claims 1 to 7, wherein the delivery mechanism of the tinning machine is arranged on the tinning machine body.

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