Bending equipment for terminal processing

Abstract

The utility model discloses bending equipment for terminal processing, which comprises a base, a rack arranged above the base in parallel, a support rod connected between the base and the rack, an upper pressing assembly and a lower bending die, and the upper pressing assembly is arranged below the rack; the upper pressing assembly comprises an upper pressing rod, a pressing plate and an upper pressing die, the upper pressing rod is perpendicularly connected to the rack, the bottom of the upper pressing die extends downwards to be provided with a bending protruding block, a pressing base is arranged at the corner of the bottom of the other side of the upper pressing die, the lower bending die is installed on the base, and a groove is formed in the lower bending die. And the lower bending die is correspondingly matched with the bending convex block and the pressing seat. The utility model belongs to the technical field of bending equipment, and particularly provides bending equipment for terminal processing, which is used for solving the problem of resource waste caused by the fact that a flat cable terminal and a copper-plated terminal cannot be bent by adopting single bending equipment in the prior art, and solving the problem that the flat cable terminal and the copper-plated terminal are easy to deviate in the bending process.

Description

Technical Field

[0001] The utility model belongs to the technical field of bending equipment, and specifically refers to a bending equipment for terminal processing. Background Art

[0002] Connectors are commonly used components in electronic engineering. During the assembly and connection of electronic components, it is necessary to bend the terminals of the connectors.

[0003] The following problems exist in the current terminals during the bending process: The terminals are divided into wire terminals in the shape of pin headers and single copper-plated terminals that need to be bent at 90°. Separate bending equipment is required for the processing of both, which is a waste of resources. In addition, during the bending process, it is also necessary to ensure that the work does not shift to avoid deviation problems. Summary of the Utility Model

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a bending equipment for terminal processing, which is used to solve the problem of resource waste that the wire terminals and copper-plated terminals in the prior art cannot be bent by a single bending equipment, and to solve the problem of easy deviation during the bending process.

[0005] The technical solution adopted in this application is as follows:

[0006] This solution provides a bending equipment for terminal processing, including a base, a bench arranged parallel above the base, and a support rod connected between the base and the bench;

[0007] It further includes:

[0008] An upper pressing assembly, which is installed below the bench;

[0009] The upper pressing assembly includes an upper pressing rod, a pressing plate, and an upper pressing die. The upper pressing rod is vertically connected to the bench. The pressing plate makes a reciprocating motion in the vertical direction with respect to the bottom of the bench. The free end of the upper pressing rod penetrates the bench and the bottom free end is connected to the pressing plate. The upper pressing die is vertically connected to the center of the bottom of the pressing plate;

[0010] A lower bending die, which is installed on the base; The lower bending die is provided with a groove, and the lower bending die is correspondingly matched with a bending convex block and a pressing seat;

[0011] The lower bending die is provided with a bending card slot, the bending card slot is arranged in an arc shape arched downward, and a through groove is also opened on the surface of the lower bending die, and the through groove is opened on one side of the lower bending die;

[0012] The bottom of the upper pressing die extends downward to be provided with a bending convex block, the shape and position of the bending convex block are matched with the bending slot, the other bottom corner of the upper pressing die is a pressing seat, and the pressing seat is correspondingly arranged above the through slot for bending.

[0013] In further elaboration, the device further includes an anti-deviation frame, the anti-deviation frame is arranged in a Ω shape and is installed on the outer periphery of the lower bending die, and the inner frame of the anti-deviation frame is arranged on the outer periphery of the bending slot and the through slot.

[0014] Furthermore, the upper pressing assembly further includes a guide rod and a limit retaining ring, the limit retaining ring is installed on the outer periphery of the upper pressing die, the guide rod is vertically connected to the bottom of the bench, and the guide rod is arranged in an inverted T shape, the pressing plate and the limit retaining ring are arranged to slide up and down on the outer periphery of the guide rod to play a limiting and supporting role, and the outer end of the pressing seat of the upper pressing die protrudes from the limit retaining ring.

[0015] Preferably, the connection part between the bending slot and the lower bending die is provided with a rounded corner.

[0016] Furthermore, the thickness of the anti-deviation frame is adjusted as required.

[0017] As a preferred solution, the support rod adopts a telescopic rod, and two groups of telescopic rods are symmetrically arranged on both sides of the base. The telescopic rod provides convenience for maintenance of this structure. The telescopic rod drives the bench away from the base for easy replacement.

[0018] Adopting the above structure, the beneficial effects obtained by the present utility model are as follows:

[0019] 1. Through the bending convex block and the pressing seat of the upper pressing die, cooperating with the bending slot and the through slot of the lower bending die, it is suitable for bending work of different types of terminals, integrating various requirements, and is used to solve the problem of resource waste that the wire arrangement terminal and the copper-plated terminal cannot be bent by a single bending device in the prior art.

[0020] 2. Through the setting of the limit retaining ring, the limiting effect on the outer periphery of the bending slot and the through slot is realized, and it is used to solve the problem that it is easy to generate deviation during the bending process. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of a bending device for terminal processing provided by this solution;

[0022] Figure 2 It is a schematic diagram of another angle structure of a bending device for terminal processing provided by this solution;

[0023] Figure 3 It is a cross-sectional view of the internal structure of this solution;

[0024] Figure 4 This is a schematic structural diagram of the lower bending die in this solution.

[0025] The meanings of the reference numerals in the attached drawings are as follows:

[0026] 1. Base, 2. Bench, 3. Support rod, 4. Upper pressing assembly, 5. Lower bending die, 6. Anti-deviation frame;

[0027] 41. Upper pressing rod, 42. Pressing plate, 43. Upper pressing die, 44. Bending convex block, 45. Pressing seat, 46. Guide rod, 47. Limit snap ring;

[0028] 51. Bending slot, 52. Through slot. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0030] Embodiment 1

[0031] Please refer to Figures 1-4 As shown, this embodiment provides a bending device for terminal processing, including a base 1, a bench 2 arranged parallel above the base 1, and a support rod 3 connected between the base 1 and the bench 2. Among them, as a preferred solution, the support rod 3 is an expansion rod, and two groups of support rods 3 are symmetrically arranged on both sides of the base 1. The expansion rod provides convenience for maintenance of this structure, and the expansion rod drives the bench 2 away from the base 1 for easy replacement.

[0032] This solution further includes an upper pressing assembly 4, and the upper pressing assembly 4 is installed below the bench 2.

[0033] Among them, the upper pressing assembly 4 includes an upper pressing rod 41, a pressing plate 42, and an upper pressing die 43. The upper pressing rod 41 is vertically connected to the bench 2. The pressing plate 42 makes a reciprocating motion in the vertical direction at the bottom of the bench 2. The free end of the upper pressing rod 41 penetrates the bench 2 and the bottom free end is connected to the pressing plate 42. The upper pressing die 43 is vertically connected to the center of the bottom of the pressing plate 42.

[0034] This solution further includes a lower bending die 5, and the lower bending die 5 is installed on the base 1.

[0035] Among them, a bending slot 51 is formed on the lower bending die 5. The bending slot 51 is arranged in an arc shape that arches downward. A through slot 52 is also formed on the surface of the lower bending die 5. The through slot 52 is open on one side of the lower bending die 5. A bending convex block 44 extends downward from the bottom of the upper pressing die 43. The shape and position of the bending convex block 44 match those of the bending slot 51. At the bottom corner on the other side of the upper pressing die 43 is a pressing seat 45. The pressing seat 45 is correspondingly arranged above the through slot 52 for the bending function. The connection between the bending slot 51 and the lower bending die 5 is provided with a rounded corner.

[0036] The upper pressing assembly 4 further includes a guide rod 46 and a limit retaining ring 47. The limit retaining ring 47 is installed on the outer periphery of the upper pressing die 43. The guide rod 46 is vertically connected to the bottom of the bench 2 and is arranged in an inverted T shape. The pressing plate 42 and the limit retaining ring 47 are slid up and down on the outer periphery of the guide rod 46 to play a limiting and supporting role. The outer end of the pressing seat 45 of the upper pressing die 43 protrudes from the limit retaining ring 47.

[0037] This solution further includes an anti-offset frame 6. The anti-offset frame 6 is arranged in an Ω shape and is installed on the outer periphery of the lower bending die 5. The inner frame of the anti-offset frame 6 is arranged on the outer periphery of the bending slot 51 and the through slot 52.

[0038] When using the present utility model, through the bending convex block 44 and the pressing seat 45 of the upper pressing die 43, in cooperation with the bending slot 51 and the through slot 52 of the lower bending die 5, it is suitable for the bending work of different types of terminals, integrating various requirements, and is used to solve the problem of resource waste that the wire harness terminals and copper-plated terminals in the prior art cannot be bent by a single bending device.

[0039] And through the setting of the limit retaining ring 47, the limiting effect on the outer periphery of the bending slot 51 and the through slot 52 is realized, and it is used to solve the problem that it is easy to generate offset during the bending process.

[0040] It should be noted that although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, without departing from the gist of the present utility model creation, without creative design, the structural forms and embodiments similar to this technical solution should all belong to the protection scope of the present utility model.

Claims

1. A bending device for terminal processing, comprising a base, a bench arranged parallel above the base, and a support rod connected between the base and the bench, characterized in that: Further included are: an upper pressing component, which is installed below the bench; the upper pressing component includes an upper pressing rod, a pressing plate and an upper pressing die. The upper pressing rod is vertically connected to the bench. The pressing plate makes a reciprocating motion in the vertical direction with respect to the bottom of the bench. The free end of the upper pressing rod penetrates through the bench and its bottom free end is connected to the pressing plate. The upper pressing die is vertically connected to the center of the bottom of the pressing plate. A bending convex block extends downward from the bottom of the upper pressing die, and a pressing seat is located at the bottom corner on the other side of the upper pressing die; a lower bending die, which is installed on the base; the lower bending die is provided with a groove, and the lower bending die is correspondingly and matchingly arranged with the bending convex block and the pressing seat.

2. The bending device for terminal processing according to claim 1, wherein: A bending slot is formed in the lower bending die. The bending slot is arc-shaped and arched downward. A through slot is also formed on the surface of the lower bending die. The through slot is open on one side of the lower bending die. The shape and position of the bending convex block match those of the bending slot, and the pressing seat is correspondingly located above the through slot.

3. The bending device for terminal processing according to claim 2, wherein: Also included is a deviation prevention frame, which is Ω-shaped and installed on the outer periphery of the lower bending die. The inner frame of the deviation prevention frame is located on the outer periphery of the bending slot and the through slot.

4. A bending device for terminal processing according to claim 1, wherein: The upper pressing component further includes a guide rod and a limit retaining ring. The limit retaining ring is installed on the outer periphery of the upper pressing die. The guide rod is vertically connected to the bottom of the bench and is in an inverted T shape. The pressing plate and the limit retaining ring slide up and down on the outer periphery of the guide rod. The outer end of the pressing seat of the upper pressing die protrudes from the limit retaining ring.

5. The bending device for terminal processing according to claim 2, characterized in that: The connection between the bending slot and the lower bending die is provided with a rounded corner.

6. The bending device for terminal processing according to claim 1, wherein: The support rod is an expansion rod, and two groups of support rods are symmetrically arranged on both sides of the base.

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