Positioning jig for terminal processing

Abstract

The utility model discloses a positioning jig for terminal processing, comprising a support mechanism, the support mechanism comprises a bottom plate, one side of the top end of the bottom plate is symmetrically provided with two transverse slide rails, and the other side is provided with a longitudinal slide rail; the number of the first limiting mechanisms is two, the two first limiting mechanisms are symmetrically arranged at the top end of the bottom plate, each first limiting mechanism comprises an end plate, and a supporting table is arranged on one side of each end plate; the second limiting mechanism comprises a first limiting plate, a first sliding plate is arranged on one side of the first limiting plate, a first sliding block is arranged at the bottom end of the first sliding plate, and the first sliding block is connected with the longitudinal sliding rail in a sliding mode and arranged on one side of the first limiting mechanism; and the third limiting mechanism comprises a limiting plate III. The terminal positioning device has the advantages that terminals can be quickly positioned, and a plurality of terminals can be positioned, so that the problems of low manual positioning efficiency and low positioning precision during current terminal processing are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal processing technical field, concretely is a kind of positioning fixture for terminal processing. BACKGROUND

[0002] In modern electronic manufacturing field, terminal is widely used in various electronic products as the key component of electrical connection, from smart phone, computer and other consumer electronics products, to automobile, aerospace equipment and other high-precision products, and its quality and performance are directly related to the stability and reliability of the entire product system.

[0003] Terminal processing covers cutting, crimping, riveting and other multiple complex processes, these processing steps are strict to the positioning accuracy of terminal, and the existing terminal processing positioning method mainly relies on manual operation;Manual positioning not only is inefficient, but also due to the skill level and fatigue degree of operator, positioning accuracy is difficult to guarantee, seriously affects the consistency of product quality, and it is difficult to meet the demand of large-scale production UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of positioning fixture for terminal processing, with the advantages of quick positioning terminal, and multiple positioning, solve the problem of low efficiency and low positioning accuracy of manual positioning when current terminal processing.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of positioning fixture for terminal processing, comprising: support mechanism, the support mechanism includes bottom plate, the bottom plate top end one side is symmetrically provided with two horizontal slide rails, and the other side is provided with vertical slide rail;

[0006] First limiting mechanism, the first limiting mechanism is provided with two, two first limiting mechanism is symmetrically set on the bottom plate top end, and each first limiting mechanism includes end plate, and the end plate one side is provided with support table;

[0007] Second limiting mechanism, the second limiting mechanism includes limiting plate one, the limiting plate one one side is provided with slide plate one, the slide plate one bottom end is provided with sliding block one, the sliding block one is slidably connected with vertical slide rail, and is placed on one side of first limiting mechanism;

[0008] Third limiting mechanism, the third limiting mechanism includes limiting plate three, the limiting plate three top end is provided with positioning plate one, bottom end is slidably connected with vertical slide rail, and is placed on the other side of first limiting mechanism;

[0009] Fourth positioning mechanism, the fourth positioning mechanism includes long plate, the long plate bottom end is symmetrically provided with two sliding blocks two, and long plate is parallel with two first limiting mechanisms, and two sliding blocks two are slidably connected with two horizontal slide rails respectively.

[0010] Preferably, the two transverse slide rails are parallel to each other and both are perpendicular to the longitudinal slide rail.

[0011] Preferably, the end plate has a support platform on one side facing the fourth positioning mechanism, and the top of the end plate facing the fourth positioning mechanism has an inclined guide surface.

[0012] Preferably, a second limiting plate is provided at the top of the first limiting plate, a second positioning plate is provided on the side of the second limiting plate facing the third limiting mechanism, and an inclined first limiting post is provided at the top of the second positioning plate facing the third limiting mechanism.

[0013] Preferably, a limiting post is provided on one side of the slide plate and a limiting block is provided at the top. The top of the limiting post is provided with a plurality of grooves for the limiting block to fit into.

[0014] Preferably, a sliding plate is provided on one side of the limiting plate three, a limiting post two is provided on one side of the sliding plate two, and the top of the limiting post two is provided on the limiting block two. The top of the limiting post two is provided with a plurality of grooves for the limiting block two to fit into.

[0015] Preferably, both ends of the long plate are provided with positioning plates three facing the first limiting mechanism, and a frame is provided in the middle of the long plate. A sliding column is slidably installed inside the frame, and a spring is sleeved on the outer edge of the sliding column, with the spring abutting against the outside of the frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This utility model, by setting up a support mechanism, a first limiting mechanism, a second limiting mechanism, a third limiting mechanism, and a fourth positioning mechanism, adjusts the positions of limiting block one and limiting block two embedded inside limiting post one and limiting post two, respectively, according to the width of the terminal. Then, the two terminals are placed on one side of the two first limiting mechanisms, and the second and third limiting mechanisms on both sides of the first limiting mechanisms limit the sides of the terminals. Guided by guide surface one, and positioned by positioning plate two and positioning plate one, the long plate is pushed, and the ends of the terminals are pushed by the two positioning plates three on the long plate. The first limiting mechanism and the fourth positioning mechanism position both ends of the terminals. This replaces the manual positioning method, and the mechanical positioning improves the positioning accuracy and reduces the labor intensity of manual operation. It can also position multiple terminals at one time. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the structure at point A;

[0020] Figure 3 This utility model Figure 1 Enlarged schematic diagram of the structure at point B;

[0021] Figure 4 This utility model Figure 1 An enlarged schematic diagram of the structure at point C.

[0022] The reference numerals and names in the figure are as follows:

[0023] 1. Support mechanism; 11. Base plate; 12. Transverse slide rail; 13. Longitudinal slide rail; 2. First limiting mechanism; 21. End plate; 22. Support platform; 23. Guide surface one; 3. Second limiting mechanism; 31. Limiting plate one; 32. Slide plate one; 33. Slider one; 34. Limiting plate two; 35. Positioning plate two; 36. Limiting post one; 37. Limiting block one; 4. Third limiting mechanism; 41. Limiting plate three; 42. Positioning plate one; 43. Slide plate two; 44. Limiting post two; 45. Limiting block two; 5. Fourth positioning mechanism; 51. Long plate; 52. Slider two; 53. Positioning plate three; 54. Frame; 55. Sliding column; 56. Spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.

[0026] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0027] Please see Figures 1 to 4 An embodiment of this utility model is provided: a positioning fixture for terminal processing, comprising: a support mechanism 1, the support mechanism 1 including a base plate 11, two transverse slide rails 12 symmetrically arranged on one side of the top of the base plate 11, and a longitudinal slide rail 13 arranged on the other side;

[0028] The first limiting mechanism 2 is provided in two parts. The two first limiting mechanisms 2 are symmetrically arranged on the top of the base plate 11, and each first limiting mechanism 2 includes an end plate 21. A support platform 22 is provided on one side of the end plate 21.

[0029] The second limiting mechanism 3 includes a limiting plate 31, a sliding plate 32 is provided on one side of the limiting plate 31, and a slider 33 is provided at the bottom of the sliding plate 32. The slider 33 is slidably connected to the longitudinal slide rail 13 and is placed on one side of the first limiting mechanism 2.

[0030] The third limiting mechanism 4 includes a limiting plate 3 41, with a positioning plate 1 42 at the top and the bottom end slidably connected to the longitudinal slide rail 13 and placed on the other side of the first limiting mechanism 2.

[0031] The fourth positioning mechanism 5 includes a long plate 51. Two sliders 52 are symmetrically arranged at the bottom end of the long plate 51. The long plate 51 is parallel to the two first limiting mechanisms 2. The two sliders 52 are slidably connected to the two transverse slide rails 12 respectively.

[0032] Two transverse slide rails 12 are parallel to each other and perpendicular to the longitudinal slide rail 13. The end plate 21 has a support platform 22 on one side facing the fourth positioning mechanism 5, and the top of the end plate 21 facing the fourth positioning mechanism 5 has an inclined guide surface 23. The top of the limiting plate 31 has a limiting plate 34. The side of the limiting plate 34 facing the third limiting mechanism 4 has a positioning plate 35. The top of the positioning plate 35 facing the third limiting mechanism 4 has an inclined limiting post 36. The sliding plate 32 has a limiting post 36 on one side and a limiting block 3 on the top. 7. The top of the limiting post 36 is provided with several grooves for the limiting block 37 to fit into. The limiting plate 41 is provided with a sliding plate 43 on one side. The sliding plate 43 is provided with a limiting post 44 on one side. The top of the limiting post 44 is provided with a limiting block 45. The top of the limiting post 44 is provided with several grooves for the limiting block 45 to fit into. The long plate 51 is provided with positioning plates 53 at both ends, facing the first limiting mechanism 2. The long plate 51 is provided with a frame 54 in the middle. The frame 54 is provided with a sliding post 55 that is slidably installed inside. The outer edge of the sliding post 55 is fitted with a spring 56, which abuts against the outside of the frame 54.

[0033] In specific implementation, the first limiting mechanism 2, the second limiting mechanism 3, the third limiting mechanism 4 and the positioning plate 3 53 constitute a set of positioning components, and multiple sets of positioning components can be set on the top of the base plate 11.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A positioning fixture for terminal processing, characterized in that, include: Support mechanism (1), the support mechanism (1) includes a base plate (11), two transverse slide rails (12) are symmetrically arranged on one side of the top of the base plate (11), and a longitudinal slide rail (13) is arranged on the other side. The first limiting mechanism (2) is provided in two. The two first limiting mechanisms (2) are symmetrically arranged on the top of the base plate (11), and each first limiting mechanism (2) includes an end plate (21). A support platform (22) is provided on one side of the end plate (21). The second limiting mechanism (3) includes a limiting plate (31), a sliding plate (32) is provided on one side of the limiting plate (31), a slider (33) is provided at the bottom of the sliding plate (32), and the slider (33) is slidably connected to the longitudinal slide rail (13) and placed on one side of the first limiting mechanism (2). The third limiting mechanism (4) includes a limiting plate three (41), the top of the limiting plate three (41) is provided with a positioning plate one (42), the bottom end is slidably connected to the longitudinal slide rail (13), and is placed on the other side of the first limiting mechanism (2); The fourth positioning mechanism (5) includes a long plate (51), and two sliders (52) are symmetrically arranged at the bottom end of the long plate (51). The long plate (51) is parallel to the two first limiting mechanisms (2), and the two sliders (52) are slidably connected to the two transverse slide rails (12) respectively.

2. The positioning fixture for terminal processing according to claim 1, characterized in that: The two transverse slide rails (12) are parallel to each other and both are perpendicular to the longitudinal slide rail (13).

3. The positioning fixture for terminal processing according to claim 1, characterized in that: The end plate (21) has a support platform (22) on one side facing the fourth positioning mechanism (5), and an inclined guide surface (23) is provided at the top of the side of the end plate (21) facing the fourth positioning mechanism (5).

4. A positioning fixture for terminal processing according to claim 1, characterized in that: The top of the first limiting plate (31) is provided with a second limiting plate (34), and the second limiting plate (34) is provided with a second positioning plate (35) on the side facing the third limiting mechanism (4). The top of the second positioning plate (35) is provided with an inclined first limiting post (36) on the side facing the third limiting mechanism (4).

5. A positioning fixture for terminal processing according to claim 1, characterized in that: The slide plate (32) is provided with a limiting post (36) on one side and a limiting block (37) on the top. The top of the limiting post (36) has several grooves for the limiting block (37) to fit into.

6. A positioning fixture for terminal processing according to claim 1, characterized in that: The limiting plate three (41) is provided with a sliding plate two (43) on one side, and a limiting post two (44) is provided on one side of the sliding plate two (43), with the top end of the limiting block two (45) provided. The top end of the limiting post two (44) is provided with several grooves for the limiting block two (45) to fit into.

7. A positioning fixture for terminal processing according to claim 1, characterized in that: Both ends of the long plate (51) are provided with positioning plates three (53) facing the first limiting mechanism (2), and a frame (54) is provided in the middle of the long plate (51). A sliding column (55) is slidably installed inside the frame (54), and a spring (56) is sleeved on the outer edge of the sliding column (55). The spring (56) abuts against the outside of the frame (54).

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