Power supply alternating current and direct current wire harness wire passing sleeve metal ring positioning jig

Abstract

The utility model relates to a power supply AC / DC wire harness wire passing sleeve metal ring positioning tool, which structurally comprises a support block, a material storage pipe, a material discharging pipe, a cylinder and a material clamping sheet, the top of the support block is connected with the material storage pipe, the bottom of the support block is connected with the material discharging pipe, the material storage pipe and the material discharging pipe are communicated with an internal channel of the support block, and two sides of the support block are respectively connected with a support plate through a support rod. The supporting plates on the two sides are provided with air cylinders respectively, the air cylinders on the two sides are oppositely arranged and connected with material clamping pieces respectively, the material clamping pieces on the two sides are arranged in a height staggered mode and penetrate into an inner channel of the supporting block, a control handle is installed on the rear side of the supporting block, and the inner diameter of the material storage pipe, the inner diameter of the discharging pipe and the inner diameter of the inner channel of the supporting block are larger than the outer diameter of the metal ring. The positioning device has the advantages that the structural design is reasonable, metal rings fed in batches can be accurately positioned, the power supply alternating-current and direct-current wire harness wire passing sleeve can be accurately assembled with the metal rings during forming, and the product quality can be improved.

Description

Technical Field

[0001] The utility model relates to a positioning fixture for a metal ring of a power source AC / DC wire harness through-wire sleeve, and belongs to the technical field of manufacturing a power source AC / DC wire harness through-wire sleeve. Background Art

[0002] When manufacturing the AC and DC wiring harness sleeves for new energy vehicles, the injection molded parts need to be crimped with the metal rings.

[0003] In the prior art, metal rings are generally placed into the injection molding equipment manually one by one, which results in inaccurate positioning and affects product quality. Utility Model Content

[0004] The utility model provides a positioning fixture for a metal ring of a power source AC or DC wire harness, which aims to overcome the above-mentioned shortcomings of the prior art and realize accurate positioning of metal rings for batch loading.

[0005] The technical solution of the utility model is: a metal ring positioning fixture for the wire sleeve of the AC and DC wire harness of the power supply, whose structure includes a support block, a storage pipe, a discharge pipe, a cylinder and a clamping piece, wherein the top of the support block is connected to the storage pipe, and the bottom is connected to the discharge pipe, the storage pipe and the discharge pipe are connected to the internal channel of the support block, the two sides of the support block are respectively connected to a plate through a support rod, the two side support plates are respectively equipped with cylinders, the two side cylinders are arranged opposite to each other and are respectively connected to a clamping piece, the two side clamping pieces are highly staggered and both penetrate into the internal channel of the support block, a control handle is installed on the rear side of the support block, and the inner diameters of the storage pipe, the discharge pipe and the internal channel of the support block are all larger than the outer diameter of the metal ring. Metal rings are stored in the material storage tube, with the clamping piece on one side blocking the metal ring at the bottom from falling, and the clamping piece on the other side clamping the previous metal ring. When the metal ring needs to be put in, hold the positioning fixture to insert the discharge tube into the positioning hole of the mold, press the control handle to make the clamping piece on one side release a metal ring to fall into the positioning hole and quickly return to its position, and the clamping piece on the other side releases a metal ring to fall onto the clamping piece on one side, and then the next metal ring can be dropped.

[0006] Preferably, the bottom of the discharge pipe is in the shape of an inverted truncated cone, which can be conveniently plugged into and positioned with the mold positioning hole, further improving positioning accuracy.

[0007] The utility model has the advantages of reasonable structural design, and can accurately position the metal rings for batch loading, so that the AC and DC wire harnesses of the power source can be accurately assembled with the metal rings when the wire sleeves are formed, thereby improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 The utility model is a structural schematic diagram of a metal ring positioning fixture for a power supply AC and DC wire harness.

[0009] Figure 2 yes Figure 1Schematic diagram of the structure when the support blocks are hidden.

[0010] In the figure, 1 is a support block, 2 is a material storage pipe, 3 is a control handle, 4 is a material discharge pipe, 5 is a support plate, 6 is a cylinder, 7 is a material clamping piece, and 8 is a support rod. DETAILED DESCRIPTION

[0011] The present invention is further described in detail below in conjunction with embodiments and specific implementation methods.

[0012] like Figure 1 , 2 As shown, a metal ring positioning fixture for a power AC and DC wiring harness through-wire sleeve comprises a support block 1, a storage tube 2, a discharge tube 4, a cylinder 6 and a clamping piece 7, wherein the support block 1 is connected to the storage tube 2 at the top and to the discharge tube 4 at the bottom, the storage tube 2 and the discharge tube 4 are connected to the internal channel of the support block 1, and the two sides of the support block 1 are respectively connected to a support plate 5 through a support rod 8, and the support plates 5 on both sides are respectively equipped with a cylinder 6, and the cylinders 6 on both sides are arranged oppositely and are respectively connected to a clamping piece 7, and the clamping pieces 7 on both sides are arranged at a staggered height and are all inserted into the internal channel of the support block 1, and a control handle 3 is installed on the rear side of the support block 1, and the bottom of the discharge tube 4 is in an inverted truncated cone shape, and the inner diameters of the storage tube 2, the discharge tube 4 and the internal channels of the support block 1 are all larger than the outer diameter of the metal ring.

[0013] Metal rings are stored in the material storage tube 2, and the metal ring at the bottom is blocked by the clamping piece 7 on one side so that it does not fall, and the clamping piece 7 on the other side clamps the previous metal ring. When the metal ring needs to be put in, the positioning fixture is held to insert the discharge tube 4 into the positioning hole of the mold, and the control handle 3 is pressed to make the clamping piece 7 on one side release a metal ring and drop it into the positioning hole 15, and quickly return to its position, and the clamping piece 7 on the other side releases a metal ring and drops it onto the clamping piece 7 on one side, and then the next metal ring can be dropped.

[0014] All the components mentioned above are prior art, and those skilled in the art can use any model and existing design that can achieve their corresponding functions.

[0015] The above is only a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the protection scope of the present invention.

Claims

1. A positioning fixture for the metal ring of the AC and DC wiring harness of a power source, characterized in that: The invention comprises a support block (1), a material storage pipe (2), a material discharge pipe (4), a cylinder (6) and a material clamping piece (7), wherein the support block (1) is connected to the material storage pipe (2) at the top and to the material discharge pipe (4) at the bottom, the material storage pipe (2) and the material discharge pipe (4) are connected to the internal passage of the support block (1), the two sides of the support block (1) are respectively connected to a support plate (5) through a support rod (8), the two side support plates (5) are respectively provided with a cylinder (6), the two side cylinders (6) are arranged opposite to each other and are respectively connected to a material clamping piece (7), the two side material clamping pieces (7) are arranged at a height staggered and are both inserted into the internal passage of the support block (1), the rear side of the support block (1) is provided with a control handle (3), the inner diameters of the internal passages of the material storage pipe (2), the material discharge pipe (4) and the support block (1) are all larger than the outer diameters of the metal rings.

2. The power supply AC and DC wire harness wire sleeve metal ring positioning fixture as claimed in claim 1, characterized in that: The bottom of the discharge pipe (4) is in the shape of an inverted truncated cone.

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