Novel wire harness positioning tool

Abstract

The utility model discloses a novel wire harness positioning tool, and relates to the technical field of wire harness positioning equipment, the novel wire harness positioning tool comprises a device housing, one end of the device housing is provided with a processing operation port, the inner wall of the processing operation port is provided with an extrusion block, one end of the extrusion block is provided with a telescopic rod, and the bottom of the telescopic rod is provided with a second rack; the outer wall of the second rack makes contact with a large gear, a rotating shaft is installed on the inner wall of the large gear, a small gear is installed at the other end of the rotating shaft, a first rack is arranged at one end of the small gear, and a connecting ring is installed at one end of the first rack. Through the arrangement of the limiting ring and the connecting ring, the position of a material is limited, the safety is improved, the application range of the equipment is expanded within a certain range through the movable connection of the limiting ring and the connecting ring, the used pushing force and the extrusion block move oppositely, meanwhile, synchronization is well achieved, and the energy consumption of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness positioning equipment, in particular to a novel wire harness positioning tool. Background Art

[0002] A tooling harness refers to a device that connects electrical and mechanical components together. The design of the tooling harness needs to be formulated according to specific application scenarios, and by controlling electrical signals, each component in the system can operate according to a preset program and sequence. The tooling harness is usually composed of multiple wires and cables of different colors, with standard lengths and sizes, and can be easily applied on the production line. Tooling harnesses are widely used in the fields of production and manufacturing.

[0003] Crimping equipment is a device used to connect wires and terminals during the wiring harness assembly process. It applies a certain mechanical external force to bite the terminal onto the wire whose insulation has been stripped according to the process size, so that the two materials are tightly joined, thereby achieving electrical conduction or firm joining.

[0004] The existing crimping equipment used for wiring harness positioning requires workers to hold the material in their hands during operation and place the material in the twisted mouth, so that the material interface and the metal connecting ring are firmly connected through mechanical external force. However, during the connection of the two materials, the workers need to hold the material in their hands, which causes the workers' fingers to be close to the working surface of the equipment, posing certain safety hazards. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a new type of wire harness positioning tool to solve the technical problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of wire harness positioning tool, including a device shell, a processing operation port is installed at one end of the device shell, and the inner wall of the processing operation port is provided with an extrusion block, a telescopic rod is provided at one end of the extrusion block, and a second rack is installed at the bottom of the telescopic rod, the outer wall of the second rack is in contact with the large gear, and a rotating shaft is installed on the inner wall of the large gear, a small gear is installed at the other end of the rotating shaft, and a first rack is provided at one end of the small gear, a connecting ring is installed at one end of the first rack, and a limiting ring is provided at one end of the connecting ring, and a positioning plate is installed at the bottom of the limiting ring.

[0007] By adopting the above technical solution, there is no need for workers to hold materials in their hands, which improves safety. Secondly, the movable connection between the limit ring and the connecting ring also expands the application surface of the equipment within a certain range, and the driving force used is better synchronized while moving in the opposite direction to the extrusion block, thereby reducing the energy consumption of the equipment. By setting the fixed block, the fixed block is located at one end of the connecting ring and the fixed block and the limit ring are arranged opposite to each other. While clamping the material, the fixed block fits the material to avoid damage to the outer wall of the material, thereby improving the durability of the material.

[0008] The utility model is further configured that the number of the pinion gears is two groups, and the two groups of pinion gears are meshed with each other, and one group of the pinion gears is meshed with the first rack.

[0009] By adopting the above technical solution, the rotation of the large gear drives the two sets of small gears to rotate, so that one set of small gears is reversed, so that the extrusion block moves toward the material while the connecting ring clamps the material.

[0010] The utility model is further configured that the limiting ring and the connecting ring are movably connected, and the limiting ring and the connecting ring are arranged opposite to each other, and both are semicircular.

[0011] By adopting the above technical solution, the material is effectively limited by the contraction of the connecting ring, and the connecting ring and the extrusion block operate synchronously.

[0012] The utility model is further configured that a fixing block is provided at one end of the connecting ring close to the limiting ring, and the material of the fixing block is rubber material.

[0013] By adopting the above technical solution, the outer surface of the material can be effectively protected to avoid short circuit of the material wires.

[0014] The utility model is further configured that the positioning plate is L-shaped, and a groove is provided at one end of the positioning plate close to the connecting ring, and the other end of the positioning plate is connected to the outer wall of the device shell.

[0015] By adopting the above technical solution, the shape of the positioning plate not only limits the position of the connecting ring, but also restricts the movement trajectory of the connecting ring.

[0016] The utility model is further configured such that the processing operation port is arranged opposite to the limiting ring and the connecting ring, and the center points of the processing operation port, the limiting ring and the connecting ring are located on the same horizontal line.

[0017] By adopting the above technical solution, the accuracy of equipment positioning is improved, the operation of workers is facilitated, and the safety of equipment is improved.

[0018] The utility model is further configured that one end of the device housing is provided with a through hole, and a limit block is movably installed on the inner wall of the through hole.

[0019] By adopting the above technical solution, it is convenient for the limit block to slide in the device housing, thereby positioning one end of the material and improving the stability of the equipment during operation.

[0020] The utility model is further configured that a cylinder is installed on the top of the limit block, and the material of the cylinder is hard silicone material.

[0021] By adopting the above technical solution and setting the limit block, one end of the material can be effectively limited, thereby improving the accuracy of the equipment.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] 1. The utility model limits the position of the material by setting a limit ring and a connecting ring, which does not require the staff to hold the material, thereby improving safety. Secondly, the movable connection between the limit ring and the connecting ring also expands the application surface of the equipment within a certain range, and the driving force used is better synchronized with the opposite movement of the extrusion block, thereby reducing the energy consumption of the equipment.

[0024] 2. The utility model sets a fixed block, which is located at one end of the connecting ring and is arranged opposite to the limiting ring. When the material is clamped, the fixed block fits the material to avoid damage to the outer wall of the material and improve the durability of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a side perspective schematic diagram of the utility model;

[0026] Figure 2 This is a schematic diagram of the connection between the pinion and the rotating shaft of the utility model;

[0027] Figure 3 This is a schematic diagram of the position of the fixing block of the utility model;

[0028] Figure 4 This is a schematic diagram of the position of the limit block of the utility model.

[0029] In the figure: 1. device housing; 2. processing operation port; 20. extrusion block; 3. positioning plate; 30. limit ring; 31. connecting ring; 32. fixing block; 33. first rack; 34. small gear; 35. rotating shaft; 36. large gear; 37. telescopic rod; 38. second rack; 4. through hole; 40. limit block; 41. cylinder. 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] Embodiment 1

[0033] A new type of wiring harness positioning tooling, such as Figure 1 - Figure 4 As shown, it includes a device housing 1, a processing port 2 is installed at one end of the device housing 1, and an extrusion block 20 is provided on the inner wall of the processing port 2, a telescopic rod 37 is provided at one end of the extrusion block 20, and a second rack 38 is installed at the bottom of the telescopic rod 37, the outer wall of the second rack 38 is in contact with a large gear 36, and a rotating shaft 35 is installed on the inner wall of the large gear 36, a small gear 34 is installed at the other end of the rotating shaft 35, and a first rack 33 is provided at one end of the small gear 34, a connecting ring 31 is installed at one end of the first rack 33, and a limiting ring 30 is provided at one end of the connecting ring 31, and a positioning plate 3 is installed at the bottom of the limiting ring 30, through The setting of the limiting ring 30 and the connecting ring 31 limits the position of the material, and the staff does not need to hold the material by hand, which improves safety. Secondly, the movable connection between the limiting ring 30 and the connecting ring 31 also expands the application surface of the equipment within a certain range, and the driving force used is better synchronized while moving in the opposite direction of the extrusion block 20, thereby reducing the energy consumption of the equipment. Through the setting of the fixed block 32, the fixed block 32 is located at one end of the connecting ring 31 and the fixed block 32 is arranged opposite to the limiting ring 30. While clamping the material, the fixed block 32 fits with the material to avoid damage to the outer wall of the material, thereby improving the durability of the material.

[0034] See also Figure 2 There are two groups of pinion gears 34, and the two groups of pinion gears 34 are meshed with each other, and one group of pinion gears 34 is meshed with the first rack 33. The rotation of the large gear 36 drives the two groups of pinion gears 34 to rotate, so that one group of pinion gears 34 is reversed, so that the extrusion block 20 moves toward the material while the connecting ring 31 clamps the material.

[0035] See also Figure 1 , Figure 2 The limiting ring 30 and the connecting ring 31 are movably connected, and the limiting ring 30 and the connecting ring 31 are arranged relatively to each other, and both are semicircular, the connecting ring 31 is fixedly installed and connected to the positioning plate 3, and the material is effectively limited by the contraction of the connecting ring 31, and the connecting ring 31 and the extrusion block 20 operate synchronously.

[0036] See also Figure 2 , Figure 3 A fixing block 32 is provided at one end of the connecting ring 31 close to the limiting ring 30, and the fixing block 32 is made of rubber material, which effectively protects the outer surface of the material and avoids short circuit of the material wires.

[0037] See also Figure 1 - Figure 3 The positioning plate 3 is L-shaped, and a groove is provided at one end of the positioning plate 3 close to the connecting ring 31, and the other end of the positioning plate 3 is connected to the outer wall of the device shell 1. The shape of the positioning plate 3 limits the connecting ring 31 while also limiting the movement trajectory of the connecting ring 31.

[0038] See also Figure 1 , Figure 2 The processing operation port 2 is arranged relative to the limit ring 30 and the connecting ring 31, and the center points of the processing operation port 2, the limit ring 30 and the connecting ring 31 are located on the same horizontal line, which improves the accuracy of equipment positioning, facilitates the operation of the staff, and improves the safety of the equipment.

[0039] Embodiment 2

[0040] See also Figure 4 The difference between the second embodiment and the first embodiment is that on the basis of retaining the first embodiment, a through hole 4 and a limit block 40 are added at one end of the device housing 1 to effectively limit one end of the material and improve the accuracy of the equipment:

[0041] A through hole 4 is provided on the inner wall of the device shell 1, and a limit block 40 is movably installed in the through hole 4, a cylinder 41 is installed on the top of the limit block 40, and an electric push rod is provided at one end of the limit block 40 close to the inner wall of the device shell 1 to control the position of the limit block 40, so that one end of the material can be sleeved on the outer surface of the cylinder 41, and the limit ring 30 and the connecting ring 31 limit the other end of the material, thereby improving the accuracy of equipment positioning.

[0042] The working principle of the utility model is:

[0043] When the material interface needs to be firmly joined with the metal block, the material is first placed between the limiting ring 30 and the connecting ring 31, and the end of the material to be joined is placed in the processing operation port 2 and located at one end of the extrusion block 20. Then the staff uses the control button to control the telescopic rod 37, which is an electric push rod, to push the extrusion block 20 to move toward one end of the material. At the same time, the second rack 38 drives the large gear 36 to rotate, so that the multiple groups of small gears 34 rotate, and drive the first rack 33 to move into the device housing 1 so that the connecting ring 31 moves toward the direction of the limiting ring 30, clamping one end of the material, and then in the process of joining the material with the metal material, the limiting ring 30 and the connecting ring 31 limit the middle end of the material, reducing the physical consumption of the staff;

[0044] Furthermore, some metal blocks are provided with a circular hole at one end, and a through hole 4 is provided on the inner wall of the device shell 1, and a limit block 40 and a cylinder 41 are provided on the inner wall of the through hole 4, and the positioning plate 3 is arranged opposite to the limit block 40 to limit the metal sheet at one end of the material, thereby improving the stability of the equipment during the joining process and improving the accuracy of the equipment positioning.

[0045] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A novel wiring harness positioning tool, comprising a device housing (1), Features: A processing operation port (2) is installed at one end of the device housing (1), and an extrusion block (20) is provided on the inner wall of the processing operation port (2), a telescopic rod (37) is provided at one end of the extrusion block (20), and a second rack (38) is installed at the bottom of the telescopic rod (37), the outer wall of the second rack (38) is in contact with a large gear (36), and a rotating shaft (35) is installed on the inner wall of the large gear (36), a small gear (34) is installed at the other end of the rotating shaft (35), and a first rack (33) is provided at one end of the small gear (34), a connecting ring (31) is installed at one end of the first rack (33), and a limiting ring (30) is provided at one end of the connecting ring (31), and a positioning plate (3) is installed at the bottom of the limiting ring (30).

2. According to the novel wiring harness positioning tool described in claim 1, Features: The number of the pinion gears (34) is two groups, and the two groups of pinion gears (34) are meshed with each other, and one group of the pinion gears (34) is meshed with the first rack (33).

3. According to the novel wiring harness positioning tool as described in claim 1, Features: The limiting ring (30) and the connecting ring (31) are movably connected, and the limiting ring (30) and the connecting ring (31) are arranged opposite to each other, and both are semicircular.

4. According to the novel wiring harness positioning tool as described in claim 1, Features: A fixing block (32) is provided at one end of the connecting ring (31) close to the limiting ring (30), and the fixing block (32) is made of rubber.

5. According to the novel wiring harness positioning tool of claim 1, Features: The positioning plate (3) is L-shaped, and one end of the positioning plate (3) close to the connecting ring (31) is provided with a groove, and the other end of the positioning plate (3) is connected to the outer wall of the device housing (1).

6. A new type of wiring harness positioning tool according to claim 1, Features: The processing operation port (2) is arranged opposite to the limiting ring (30) and the connecting ring (31), and the center points of the processing operation port (2), the limiting ring (30) and the connecting ring (31) are located on the same horizontal line.

7. A new type of wiring harness positioning tool according to claim 1, Features: A through hole (4) is provided at one end of the device housing (1), and a limit block (40) is movably installed on the inner wall of the through hole (4).

8. A new type of wiring harness positioning tool according to claim 7, Features: A cylinder (41) is installed on the top of the limiting block (40), and the cylinder (41) is made of hard silicone material.

Images