Wire harness overturning tool plate frame locking device

Abstract

A wire harness overturning tool plate frame locking device comprises an assembly line support and a tool plate frame, two vertical supporting rod frames are arranged at the two ends of the assembly line support, the two ends of the tool plate frame are rotationally installed on the vertical supporting rod frames respectively, a transverse installation supporting rod is arranged in the middle of each vertical supporting rod frame, and a locking control base is installed on each transverse installation supporting rod. The locking control seat is provided with a horizontally-arranged cylindrical seat, a control chute is formed along the upper portion of the arc outer surface of the cylindrical seat, a locking rod moving hole is further formed in the circle center of the end face of the cylindrical seat, the locking rod moving hole is communicated with the control chute, a locking rod is movably installed in the locking rod moving hole, and a control rod is connected to the locking rod. The control rod penetrates through and is limited in the control inclined groove, a locking hole structure is formed in the end of the tool plate frame, and the locking rod is matched with the locking hole structure. The turnover switching speed of the tool plate is high, the production efficiency is improved, and the panel needs to be kept stable enough in the production process.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile wiring harness production, and in particular relates to a wiring harness turning tooling plate frame locking device. Background Art

[0002] In the process of manufacturing automotive wiring harnesses, workers are required to wrap the processed cables on the assembly line tooling board with different cable cloths and sleeves, install clips, and insert some terminals. With the continuous development and progress of new energy vehicles, there are more and more automotive functional modules, and the development of different models of cars is getting faster and faster, which makes the production of automotive wiring harnesses more and more complicated. In a limited space, it is necessary to arrange the production of as many types of wiring harnesses as possible. The wiring harnesses of the same model can be laid out on the tooling board, and the production of wires of different models can only be done by replacing the work board. However, the efficiency of replacing the work board is very slow, which will seriously affect the production efficiency of the wiring harness. In addition, due to the different order requirements of automobile manufacturers, the production of several types of wiring harnesses often switches back and forth.

[0003] In the prior art, the patent document with announcement number CN209881060U discloses a wire harness tooling plate, and a sliding assembly is installed at the bottom of the wire harness tooling plate; the frame includes a bracket, a table for sliding the wire harness tooling plate, and a U-shaped trough for supporting the terminal; the table is fixed above the bracket; the opening of the U-shaped trough is upward, and the U-shaped trough is a U-shaped trough made of soft glass, and the U-shaped trough is installed on one side of the bracket; the outer edge of the table is provided with an upward protrusion and used to prevent the wire harness tooling plate from sliding out; a strip-shaped limiting protrusion is also provided in the center of the table, and the strip-shaped limiting protrusion and the surrounding edge divide the table into a U-shaped track for sliding the wire harness tooling plate. This technical solution improves work efficiency and avoids the inconvenience of workers running back and forth, but it does not solve the problem of low efficiency caused by replacing wiring harness products, nor can it adapt to the situation where the production of several models of wiring harnesses often requires switching back and forth. Therefore, a reversible tooling board is designed to solve this technical problem, but the tooling board needs to be flipped and switched quickly and efficiently, and the stability of the panel must be maintained during the production process. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] In view of the deficiencies in the prior art, the utility model provides a harness turning tool plate frame locking device which has a fast turning and switching speed of a tool plate, improves production efficiency, and can keep the panel sufficiently stable during the production process.

[0006] 2. Specific technical solutions

[0007] The cam is secured to the chassis and has two camshafts that are adapted to engage the two ends of the chassis to engage the camshafts, wherein the camshafts are secured to the chassis and have two camshafts that are adapted to engage the two ends of the chassis.

[0008] Preferably, a rotating base is provided in the middle of the vertical support frame, a rotating shaft structure is provided in the middle of the tooling plate frame, and the rotating shaft structure is rotatably mounted on the rotating base.

[0009] Preferably, the rotating base has a U-shaped bayonet on the upper portion, and arc chamfered portions are provided on both sides of the U-shaped bayonet.

[0010] Preferably, the rotating shaft structure has a conical buffer table and a conical table limiting cap, the conical buffer table and the conical table limiting cap are arranged opposite to each other at two ends of the rotating shaft structure, the conical buffer table is arranged close to the end of the tooling plate frame, and the conical buffer table and the conical table limiting cap are respectively clamped on the inner and outer sides of the rotating seat.

[0011] Preferably, the tooling frame is a rectangular frame.

[0012] Preferably, the tooling frame is a frame with a triangular cross-section.

[0013] Preferably, the locking hole structure comprises at least two locking hole plate bodies, and at least one locking hole is formed on the locking hole plate bodies.

[0014] Preferably, three locking holes are formed on the locking hole plate body, the three locking holes are arranged in an arc shape, and the distances between the three locking holes and the rotating shaft structure are the same.

[0015] The beneficial effects of the utility model are as follows: a locking control seat is provided with a horizontal cylindrical seat and a control inclined groove is opened along the upper part of the circular arc outer surface of the cylindrical seat. The control rod is rotated in the control inclined groove, so that the locking rod is locked or dropped in the locking hole, thereby completing the rapid flipping and switching of the tooling plate surface of the tooling plate rack, improving the production efficiency, and being able to keep the panel sufficiently stable during the production process; a detachable rotating card seat and a rotating shaft structure are provided, which is convenient for disassembling the entire tooling plate rack from the assembly line support to complete the rapid replacement, and only the rotating shaft structure needs to be taken out from the U-shaped bayonet, and the disassembled tooling plate rack is transported to the tooling manufacturing workshop to directly replace the tooling plates on each surface, and another tooling plate rack is installed on the assembly line support, so after a certain model of wiring harness is eliminated and the tooling plate is replaced again, it will not affect the production efficiency of the wiring harness in the production workshop; arc chamfered portions are provided on both sides of the U-shaped bayonet, which is convenient for the installation of the rotating shaft structure of the tooling plate rack, and no manual operation is required for alignment, and the installation stability is also high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall installation structure of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the assembly line support in the utility model.

[0018] Figure 3 It is a structural schematic diagram of the tooling plate frame in the utility model.

[0019] Figure 4 It is a structural schematic diagram of the locking control seat and the locking hole structure in the utility model.

[0020] In the figure: assembly line support 1; tooling plate frame 2; locking control seat 3; locking hole structure 4; rotating card seat 5; rotating shaft structure 6;

[0021] Vertical support rod frame 11; horizontal mounting support rod 12; cylindrical seat 31; control inclined groove 32; locking rod movable hole 33; locking rod 34; control rod 35; locking hole plate body 41; locking hole 42. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0023] In the description of the present invention, it should be noted that the terms "surface", "edge", "vertical", "lateral", "top", "bottom", "inside", "outside", "upper", "lower" 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 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.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, a direct connection, or a connection through an intermediate medium, or the internal communication 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.

[0025] Example:

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown: a wire harness flipping tooling plate frame locking device is provided with an assembly line support 1 and a tooling plate frame 2, the tooling plate frame 2 is a rectangular frame, or the tooling plate frame 2 can also be a frame with a triangular cross-section, and other tooling plate frames 2 that can carry multi-sided tooling plates are also acceptable.

[0027] The two ends of the above-mentioned assembly line support 1 are provided with two vertical support rod frames 11, and the two ends of the tooling plate frame 2 are rotatably installed on the two vertical support rod frames 11, that is, a rotating clamping seat 5 is provided in the middle of the vertical support rod frame 11, and a rotating shaft structure 6 is provided in the middle of the tooling plate frame 2. The rotating shaft structure 6 is rotatably installed on the rotating clamping seat 5, and the upper part of the rotating clamping seat 5 has a U-shaped bayonet. When the tooling plate frame 2 needs to be disassembled, it is only necessary to take out the rotating shaft structure 6 from the U-shaped bayonet, which is convenient for disassembling the entire tooling plate frame 2 from the assembly line support 1 to complete quick replacement. The disassembled tooling plate frame 2 is transported to the tooling manufacturing workshop to directly replace the tooling plates on each surface, and another tooling plate frame 2 is installed on the assembly line support 1. Therefore, after a certain model of wiring harness is eliminated and the tooling plate is replaced again, the production efficiency of the wiring harness in the production workshop will not be affected; the U-shaped bayonet has arc chamfered portions on both sides, which is convenient for the installation of the rotating shaft structure 6 of the tooling plate frame 2, without manual alignment, and the installation stability is also high.

[0028] In addition, the rotating shaft structure 6 has a conical buffer table and a conical table limiting cap. The conical buffer table and the conical table limiting cap are arranged opposite to each other at the two ends of the rotating shaft structure 6. The conical buffer table is arranged close to the end of the tooling plate frame 2. The conical buffer table and the conical table limiting cap are respectively clamped on the inner and outer sides of the rotating base 5, so that the installation of the rotating shaft structure 6 is more accurate and stable.

[0029] A transverse mounting support rod 12 is arranged in the middle of the vertical support rod frame 11, and a locking control seat 3 is installed on the transverse mounting support rod 12. The locking control seat 3 has a horizontal cylindrical seat 31, and the lower part of the arc outer surface of the cylindrical seat 31 is fixedly arranged on the transverse mounting support rod 12. A control inclined groove 32 is opened along the upper part of the arc outer surface of the cylindrical seat 31, and a locking rod movable hole 33 is also arranged at the center of the end surface of the cylindrical seat 31. The locking rod movable hole 33 is connected with the control inclined groove 32. A locking rod 34 is movably installed in the locking rod movable hole 33, and a control rod 35 is fixedly connected to the locking rod 34. The control rod 35 passes through and is restricted in the control inclined groove 32. As the control rod 35 is in different clamping positions of the control inclined groove 32, the locking rod 34 telescopes in the locking rod movable hole 33. The locking rod 34 and the control rod 35 are overall in a "T" shape or an "L" shape. The locking rod movable hole 33 can be a through hole or a hole groove with a larger movable space.

[0030] A locking hole structure 4 is provided at the end of the tooling plate frame 2, that is, two locking hole plate bodies 41, or three locking hole plate bodies 41 are provided at the end of the tooling plate frame 2, and three locking holes 42, or other number of locking holes 42, are provided on the locking hole plate body 41 according to the number of tooling plate surfaces on the tooling plate frame 2. The three locking holes 42 are arranged in an arc shape, and the distances between the three locking holes 42 and the rotating shaft structure 6 are the same. The above-mentioned locking rod 34 cooperates with the locking hole structure 4, that is, the locking rod 34 is inserted into the locking hole 42 to cooperate, thereby completing the locking work of the tooling plate frame 2, and multiple locking holes 42 are used to adjust different working inclination angles.

[0031] When it is necessary to switch between different tooling panels on the tooling panel rack 2, it is only necessary to push the control rod 35 so that it rotates to the far end along the control bevel slot 32, and the locking rod 34 falls off from the locking hole 42. The tooling panel rack 2 can freely rotate to the desired tooling panel position, and then push the control rod 35 in the opposite direction to rotate to the near end along the control bevel slot 32, and the locking rod 34 will be inserted and locked in the corresponding locking hole 42 of the corresponding locking hole plate body 41, completing the locking work of the tooling panel rack 2. The control bevel slot 32 is inclined at the upper part of the arc outer surface of the cylindrical seat 31, and the side of the control bevel slot 32 close to the locking hole structure 4 is the near end, that is, the locking position, and the side away from the locking hole structure 4 is the far end, that is, the non-locking position. The tooling panel flipping and switching speed is fast, which improves the production efficiency, and can keep the panel sufficiently stable during the production process.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention shall be defined by the appended claims.

Claims

1. A wiring harness turning tool frame locking device, characterized in that: The utility model comprises an assembly line support (1) and a tooling plate frame (2), wherein two vertical support rod frames (11) are arranged at two ends of the assembly line support (1), and two ends of the tooling plate frame (2) are rotatably mounted on the two vertical support rod frames (11), and a transverse mounting support rod (12) is arranged in the middle of the vertical support rod frame (11), and a locking control seat (3) is mounted on the transverse mounting support rod (12), and the locking control seat (3) has a horizontal cylindrical seat (31), and the lower part of the arc outer surface of the cylindrical seat (31) is fixedly arranged on the transverse mounting support rod (12), and the cylindrical seat (31) is fixedly mounted on the transverse mounting support rod (12). A control inclined groove (32) is provided on the upper part of the arc outer surface of the seat (31), and a locking rod movable hole (33) is also provided at the center of the end surface of the cylindrical seat (31). The locking rod movable hole (33) is communicated with the control inclined groove (32), and a locking rod (34) is movably installed in the locking rod movable hole (33). A control rod (35) is fixedly connected to the locking rod (34), and the control rod (35) passes through and is restricted in the control inclined groove (32). A locking hole structure (4) is provided at the end of the tooling plate frame (2), and the locking rod (34) cooperates with the locking hole structure (4).

2. The wiring harness turning tool frame locking device according to claim 1, characterized in that: A rotating clamping seat (5) is arranged in the middle of the vertical support rod frame (11), and a rotating shaft structure (6) is arranged in the middle of the tooling plate frame (2), and the rotating shaft structure (6) is rotatably mounted on the rotating clamping seat (5).

3. The wiring harness turning tool frame locking device according to claim 2, characterized in that: The rotating clamping seat (5) has a U-shaped clamping opening on the upper part, and arc chamfered portions are provided on both sides of the U-shaped clamping opening.

4. The wiring harness turning tool frame locking device according to claim 2 or 3, characterized in that: The rotating shaft structure (6) comprises a conical buffer platform and a conical platform limiting cap, wherein the conical buffer platform and the conical platform limiting cap are arranged opposite to each other at two ends of the rotating shaft structure (6), wherein the conical buffer platform is arranged close to the end of the tooling plate frame (2), and the conical buffer platform and the conical platform limiting cap are respectively clamped on the inner and outer side surfaces of the rotating base (5).

5. The wiring harness turning tool frame locking device according to claim 4, characterized in that: The tooling frame (2) is a rectangular frame.

6. The wiring harness turning tool frame locking device according to claim 2, characterized in that: The tooling plate frame (2) is a frame with a triangular cross section.

7. The wiring harness turning tool frame locking device according to claim 2, 5 or 6, characterized in that: The locking hole structure (4) comprises at least two locking hole plate bodies (41), and at least one locking hole (42) is formed on the locking hole plate bodies (41).

8. The wiring harness turning tool frame locking device according to claim 7, characterized in that: Three locking holes (42) are provided on the locking hole plate body (41), the three locking holes (42) are arranged in an arc shape, and the distances between the three locking holes (42) and the rotating shaft structure (6) are the same.

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