Connector press-fitting die

Abstract

The utility model discloses a connector press-fitting die which comprises a press-fitting body set, two longitudinally-distributed assembly columns and a plurality of longitudinally-distributed limiting connecting plates. The two longitudinally distributed assembling columns and the plurality of longitudinally distributed limiting connecting plates form a cross fixing structure, and meanwhile, the limiting connecting plates play a role in opening the edge of the connector and limiting. The size of the die can be adjusted by increasing / reducing the number of the press-fitting main bodies during production, a machining mode is not needed to be adopted to process a piece of press-fitting main bodies into the die, and meanwhile, the press-fitting main bodies are fixed in the longitudinal direction and the transverse direction, so that guiding and limiting are realized while transverse fixing is performed, and crushing damage to the edge of the connector is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of connector press-fitting dies. Background Art

[0002] In the connector press-fitting mold, if it is an integrated machine, it is not easy to process, and the cost is relatively high. It is not possible to adjust the size of the product by adding or removing parts. When press-fitting individual connectors, it is easy to damage the edge of the connector. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a connector press-fitting mold, which can increase / decrease the number of press-fitting bodies to adjust the size of the mold during production, and does not need to be machined into a mold. At the same time, by fixing it in the longitudinal and transverse directions, it achieves guidance and limitation while fixing it in the transverse direction, thereby reducing damage to the edges of the connector.

[0004] The technical solution adopted by the utility model is:

[0005] Connector press mold includes:

[0006] The press-fitting body group is composed of a plurality of press-fitting bodies arranged in a transverse array. One end of each press-fitting body includes a plurality of press-fitting heads arranged in a longitudinal array, and a gap is provided between two adjacent press-fitting heads. Each press-fitting head is provided with a groove, and each groove is arranged longitudinally.

[0007] Two longitudinally distributed assembly columns are parallel and spaced apart, each assembly column is inserted from the middle of one end of the press-fit main body group to the middle of the other end, and the assembly column and the press-fit main body group are interference fit;

[0008] A plurality of longitudinally distributed limiting connecting plates are provided, each limiting connecting plate is arranged in the gap, a gap is arranged between each limiting connecting plate and the adjacent pressing head, and both ends of each limiting connecting plate protrude from the pressing body group.

[0009] Each limiting connecting plate is provided with an inclined chamfer, and each limiting connecting plate is provided with two inclined chamfers at both ends, which are used to prop up the connector when it is pressed into the connector to prevent the deformed connector from being crushed. At the same time, the two ends of each limiting connecting plate are also used to limit the connector.

[0010] Two assembly columns and several limit connecting plates cooperate to form a cross-fixed structure. Both assembly columns are round copper columns. Because the material of the copper column is relatively soft, when the quality control accuracy of the press-fit main body is not enough, if a stainless steel column is used, it cannot be pressed in, but if a round copper column is used, it can be pressed in.

[0011] The product of the utility model is placed on the press, and the press head is aligned with the connector. The upper end of the product of the utility model is pressed down by the press head of the press. The two ends of each limit connecting plate are tilted and chamfered to prop up the edge of the connector, and then limit the position. The press head presses the pins of the connector downward to make the force uniform and avoid distortion.

[0012] The beneficial effects of the utility model are: the number of press-fitted bodies can be increased / decreased to adjust the size of the mold during production, and there is no need to machine a piece into a mold. At the same time, by fixing in the longitudinal and transverse directions, guiding and limiting are achieved while fixing in the transverse direction, thereby reducing damage to the edge of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structural principle of the utility model;

[0014] Figure 2 It is a schematic diagram of the three-dimensional structural principle of the utility model from another viewing angle. DETAILED DESCRIPTION

[0015] like Figure 1 , Figure 2 As shown, the connector press-fitting mold of the utility model comprises:

[0016] The press-fitting body group is composed of a plurality of press-fitting bodies 1 arranged in a transverse array. One end of each press-fitting body 1 includes a plurality of press-fitting heads 2 arranged in a longitudinal array. A gap 5 is provided between two adjacent press-fitting heads 2. Each press-fitting head 2 is provided with a groove, and each groove is arranged in a longitudinal direction.

[0017] Two longitudinally distributed assembly columns 6 are parallel and spaced apart, each assembly column 6 is inserted from the middle of one end of the press-fit body 1 group to the middle of the other end, and the assembly column 6 and the press-fit body 1 group have an interference fit;

[0018] A plurality of longitudinally distributed limiting connecting plates 3 are provided, each limiting connecting plate 3 is arranged in the gap 5, a gap is provided between each limiting connecting plate 3 and the adjacent pressing head 2, and both ends of each limiting connecting plate 3 protrude from the pressing body 1 group.

[0019] Each of the limiting connecting plates 3 is provided with an inclined chamfer 4 .

[0020] The two assembly columns 6 and a plurality of limiting connecting plates 3 cooperate to form a cross fixing structure.

[0021] Clamping plates 7 are provided at both ends of the press-fit main body assembly, and both ends of the two assembly columns 6 are connected in series with the clamping plates 7 .

[0022] The product of the utility model is placed on the press, and the press head is aligned with the connector. The upper end of the product of the utility model is pressed down by the press head of the press. The two ends of each limit connecting plate are tilted and chamfered to prop up the edge of the connector, and then limit the position. The press head presses the pins of the connector downward to make the force uniform and avoid distortion.

[0023] The beneficial effects of the utility model are: the number of press-fitted bodies can be increased / decreased to adjust the size of the mold during production, and there is no need to machine a piece into a mold. At the same time, by fixing in the longitudinal and transverse directions, guiding and limiting are achieved while fixing in the transverse direction, thereby reducing damage to the edge of the connector.

Claims

1. Connector press-fitting mold, characterized by include: The press-fitting body group is composed of a plurality of press-fitting bodies (1) arranged in a transverse array, one end of each press-fitting body (1) comprises a plurality of press-fitting heads (2) arranged in a longitudinal array, a gap (5) is provided between two adjacent press-fitting heads (2); each press-fitting head (2) is provided with a groove, and each groove is arranged in the longitudinal direction; Two longitudinally distributed assembly columns (6), the two longitudinally distributed assembly columns (6) are parallel and spaced apart, each assembly column (6) is inserted from the middle of one end of the press-fit body (1) group to the middle of the other end, and the assembly column (6) and the press-fit body (1) group are interference fit; A plurality of longitudinally distributed limiting connecting plates (3), each limiting connecting plate (3) is arranged in the gap (5), a gap is arranged between each limiting connecting plate (3) and an adjacent pressing head (2), and both ends of each limiting connecting plate (3) protrude from the pressing body (1) group.

2. The connector press-fitting mold according to claim 1, characterized in that: Each limiting connecting plate (3) is provided with an inclined chamfer (4).

3. The connector press-fitting mold according to claim 1, characterized in that: Two assembly columns (6) and a plurality of position-limiting connection plates (3) cooperate to form a cross-fixing structure.

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