Precise-positioning terminal feeding mechanism of terminal machine

Abstract

The utility model relates to the technical field of terminal feeding of terminal machines, and discloses an accurate-positioning terminal feeding mechanism of a terminal machine, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support frame, the upper surface of the support frame is fixedly connected with a slide rail, the outer wall of the slide rail is provided with a pushing assembly, the upper surface of the support frame is provided with a fixing assembly, and the fixing assembly is fixedly connected with the support frame. And the pushing assembly comprises a sliding plate, the sliding plate is slidably connected to the outer wall of the sliding rail, one side of the outer wall of the sliding plate is fixedly connected with a first hydraulic rod, the other side of the outer wall of the sliding plate is rotationally connected with a first connecting rod, and one end of the first connecting rod is rotationally connected with a second connecting rod. According to the utility model, the output end of the hydraulic rod I pushes the sliding plate, drives the connecting rod I to rotate, drives the connecting rod II to rotate and drives the connecting block to push the connecting strip leftwards, and the pushing distance of the connecting block is controlled by controlling the rotating amplitude of the connecting rod II through the distance of pushing the sliding plate by the hydraulic rod I, so that equidistant conveying of terminals is realized in this way.

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal machine sends terminal technical field especially, relates to a kind of terminal machine sends terminal mechanism of accurate positioning. BACKGROUND

[0002] Terminal machine is a kind of equipment widely used in electronic, electrical and other industries, mainly used for connecting wire and terminal. In the manufacturing process of various electronic products, such as computer motherboard, mobile phone charger, automotive electronic equipment, etc., a large number of wire and terminal connection processes are required. With the development of electronic products towards miniaturization, high performance and high reliability, the quality and precision of terminal connection are also increasingly required, and the terminal needs to be transported during use, so the device is needed.

[0003] The conventional terminal sending mechanism often relies on relatively simple mechanical structure and transmission mode when transporting terminals, such as using belt transmission or simple gear transmission to transport terminals, or using cylinder to push swing plate, cooperating with spring to drive push block movement, and pushing terminal strip on workbench through movement block movement to achieve the purpose of pushing terminal

[0004] In the prior art, the swing amplitude of the swing plate cannot be well controlled during actual use, so the pushing distance of the push block is uncertain, which may cause the terminal to move too far, and there is no device for limiting and guiding the terminal during transportation, which may cause the terminal strip to deviate during transportation, affecting the subsequent terminal processing effect. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a kind of terminal machine sends terminal mechanism of accurate positioning, to improve the problem that pushing distance of pushing device is uncontrollable and terminal deviates during transportation.

[0006] To achieve the above object, the utility model provides the following technical scheme: A terminal machine sends terminal mechanism of accurate positioning, including bottom plate, the bottom plate upper surface fixedly connected with support frame, support frame upper surface fixedly connected with slide rail, the slide rail outer wall is provided with push component, support frame upper surface is provided with fixed component, push component includes slide plate, the slide plate sliding connection is in the slide rail outer wall, the slide plate outer wall one side fixedly connected with hydraulic rod no.

[0007] Further, the fixed component includes a fixed plate, one side of the outer wall of the fixed plate is fixedly connected to the upper surface of the support frame, and the outer wall of the fixed plate is fixedly connected to one side of the outer wall of the hydraulic rod no.

[0008] Further, the upper surface of the bottom plate is fixedly connected with a placing plate, the upper surface of the placing plate is slidingly connected with a connecting strip, one end of the connecting strip is fixedly connected with a terminal, and a limiting hole is formed in the connecting strip.

[0009] Further, one side of the outer wall of the support frame is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a push rod, one end of the push rod is fixedly connected with a pressure contact block, and the outer wall of the pressure contact block is slidingly connected with a sliding groove plate.

[0010] Further, the outer wall of the connecting block is slidingly connected in the connecting strip.

[0011] Further, the outer wall of the connecting rod no.

[0012] Further, the outer wall of the sliding groove plate is fixedly connected to the outer wall of the support frame.

[0013] Further, one side of the outer wall of the pressure contact block is slidingly connected to the outer wall of the terminal.

[0014] The utility model has the advantages of:

[0015] 1. The utility model discloses a hydraulic rod one output end promotes the slide plate to slide along the slide rail, drives the connecting rod no. 1 rotation, and the connecting rod no. 1 drives the connecting rod no. 2 relative to the support frame rotation, and the support frame rotation drives the connecting block to promote the connecting strip to the left, and the distance of promoting the slide plate by the hydraulic rod no. 1 further controls the rotation amplitude of connecting rod no. 2 and further controls the promoting distance of connecting block, realizes the equal distance conveying of terminal through the mode, solves the problem that prior art can not control the promoting distance, and the clamping block is promoted by the hydraulic rod no. 2 output end, makes the hydraulic rod no. 2 along the fixed frame rotation, and the clamping block cooperates connecting rod no. 3 rotation, and the rotation of clamping block realizes the clamping location of terminal, plays the guiding effect, avoids the problem that terminal deviates in the conveying process.

[0016] 2. The utility model discloses a limiting hole is set up in the connecting strip inside, makes the connecting block can be accurately clamped at the limiting hole during conveying, makes positioning more accurate during terminal conveying, and the push rod is moved down by cylinder, makes along with the slide groove board sliding of driving pressure lugs, makes the pressure lugs downward terminal, realizes the crimping of terminal through the mode. DRAWINGS

[0017] Figure 1 It is a three-dimensional structure schematic diagram of the terminal machine terminal mechanism of accurate positioning that the utility model proposes;

[0018] Figure 2 It is the hydraulic rod no. 2 partial structure schematic diagram of the terminal machine terminal mechanism of accurate positioning that the utility model proposes;

[0019] Figure 3 It is the terminal partial structure schematic diagram of the terminal machine terminal mechanism of accurate positioning that the utility model proposes.

[0020] Legend:

[0021] 1, bottom plate, 2, support frame, 3, fixed frame, 4, slide rail, 5, slide plate, 6, fixed plate, 7, hydraulic rod no. 1, 8, connecting rod no. 1, 9, connecting rod no. 2, 10, connecting rod no. 3, 11, connecting block, 12, connecting plate, 13, support, 14, hydraulic rod no. 2, 15, clamping block, 16, cylinder, 17, slide groove board, 18, pressure lugs, 19, push rod, 20, placing plate, 21, connecting strip, 22, terminal, 23, limiting hole. DETAILED DESCRIPTION

[0022] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figures 1-2 The utility model provides an embodiment: a terminal machine sends terminal mechanism of accurate positioning, including bottom plate 1, bottom plate 1 upper surface fixedly connected with support frame 2, support frame 2 is used for supporting whole device, support frame 2 upper surface fixedly connected with slide rail 4, slide rail 4 is used for driving slide plate 5 to slide, slide rail 4 outer wall is provided with push assembly, push assembly is used for conveying connecting strip 21, support frame 2 upper surface is provided with fixed assembly, fixed assembly is used for fixing hydraulic rod one 7, push assembly includes slide plate 5, slide plate 5 is used for driving connecting rod one 8 to rotate, slide plate 5 is connected in slide rail 4 outer wall slidingly, slide plate 5 outer wall one side fixedly connected with hydraulic rod one 7, hydraulic rod one 7 is used for pushing slide plate 5 along slide rail 4 and slides, slide plate 5 outer wall other side rotatably connected with connecting rod one 8, connecting rod one 8 is used for driving connecting rod two 9 to rotate, connecting rod one 8 one end rotatably connected with connecting rod two 9, connecting rod two 9 is used for driving connecting block 11 to push left, connecting rod two 9 one end fixedly connected with connecting block 11, connecting block 11 is used for pushing connecting strip 21 along placing plate 20 and slides, support frame 2 outer wall fixedly connected with connecting plate 12, connecting plate 12 is used for supporting support 13, connecting plate 12 one side fixedly connected with support 13, support 13 is used for fixing fixed frame 3, support 13 outer wall fixedly connected with fixed frame 3, fixed frame 3 is used for driving hydraulic rod two 14 to rotate, fixed frame 3 one end rotatably connected with hydraulic rod two 14, hydraulic rod two 14 is used for pushing clamping block 15, makes it rotate, hydraulic rod two 14 output fixedly connected with clamping block 15, clamping block 5 is used for clamping fixedly connecting strip 21, plays the role of orientation and limit, so that in the conveying process will not run off the problem, clamping block 15 outer wall one side fixedly connected with connecting rod three 10, connecting rod three 10 one end rotatably connected in support 13 lower surface, fixed assembly includes fixed plate 6, fixed plate 6 outer wall one side fixedly connected in support frame 2 upper surface, fixed plate 6 outer wall fixedly connected in hydraulic rod one 7 outer wall one side, connecting block 11 outer wall slidingly connected in connecting strip 21 inside, connecting rod two 9 outer wall rotatably connected in support frame 2 outer wall one side.

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Figure 1 And Figure 3The upper surface of the bottom plate 1 is fixedly connected with a placing plate 20, the placing plate 20 is used to drive the connecting strip 21 to slide along the placing plate 20, the upper surface of the placing plate 20 is slidably connected with the connecting strip 21, the connecting strip 21 slides on the placing plate 20, one end of the connecting strip 21 is fixedly connected with a terminal 22, a limiting hole 23 is formed in the connecting strip 21, the limiting hole 21 is used to limit the connecting block 11, one side of the outer wall of the support frame 2 is fixedly connected with a gas cylinder 16, the gas cylinder is used to drive a push rod 19 to push, the output end of the gas cylinder 16 is fixedly connected with the push rod 19, the push rod 19 is used to push the crimping block 18 to move downward, one end of the push rod 19 is fixedly connected with the crimping block 18, the crimping block 18 is used to crimp the terminal 22, the outer wall of the crimping block 18 is slidably connected with a sliding groove plate 17, the sliding groove plate 17 is used to limit and guide the crimping block 18, the outer wall of the sliding groove plate 17 is fixedly connected to the outer wall of the support frame 2, and one side of the outer wall of the crimping block 18 is slidably connected to the outer wall of the terminal 22.

[0025] Working principle: when the device needs to be used, first start the hydraulic rod one 7 to make its output end push the sliding plate 5 to the left, so that the sliding plate 5 slides along the outer wall of the slide rail 4, drives the connecting rod one 8 to rotate through the sliding of the sliding plate 5, drives the connecting rod two 9 to rotate relative to the support frame 2 through the rotation of the connecting rod two 9, drives the connecting block 11 to push the connecting strip 21 to the left through the rotation of the connecting rod two 9, so that the connecting strip 21 slides along the placing plate 20, the distance that the connecting rod one 8 drives the connecting rod two 9 to rotate is controlled by controlling the distance that the hydraulic rod one 7 pushes the sliding plate 5, thereby the pushing distance of the connecting block 11 is controlled, in this way, the connecting strip 21 can be transported at equal distances in the transportation process, solving the problem that the transportation distance cannot be controlled in the prior art, in the transportation process of the connecting strip 21, start the hydraulic rod two 14 to make its output end push the clamping block 15 to rotate under the cooperation of the connecting rod three 10, at the same time, the hydraulic rod two 14 rotates along one end of the fixed frame 3, the clamping block 15 moves to the direction of the connecting strip 21 through the rotation of the clamping block 15, in this way, the connecting strip 21 is clamped and fixed, so as to play a guiding and limiting role in the process of transporting the connecting strip 21, avoiding the problem that the connecting strip 21 deviates and shifts in the transportation process, the connecting block 11 can be accurately positioned in the connecting strip 21 through the setting of the limiting hole 23, further improving the accuracy in the transportation process, the crimping block 18 is pushed downward along the sliding groove plate 17 through the gas cylinder 16 driving the push rod 19 to push downward, the crimping block 18 presses the terminal 22 downward, in this way, the crimping of the terminal 22 is realized.

[0026] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A terminal feeding mechanism for a terminal machine with precise positioning, comprising a bottom plate (1), characterized in that: The upper surface of the base plate (1) is fixedly connected to a support frame (2), the upper surface of the support frame (2) is fixedly connected to a slide rail (4), the outer wall of the slide rail (4) is provided with a pushing component, and the upper surface of the support frame (2) is provided with a fixing component; The pushing assembly includes a slide plate (5), the slide plate (5) is slidably connected to the outer wall of the slide rail (4), one side of the outer wall of the slide plate (5) is fixedly connected to a hydraulic rod (7), the other side of the outer wall of the slide plate (5) is rotatably connected to a connecting rod (8), one end of the connecting rod (8) is rotatably connected to a connecting rod (9), one end of the connecting rod (9) is fixedly connected to a connecting block (11), the outer wall of the support frame (2) is fixedly connected to a connecting plate (12), one side of the connecting plate (12) is fixedly connected to a bracket (13), the outer wall of the bracket (13) is fixedly connected to a fixed frame (3), one end of the fixed frame (3) is rotatably connected to a hydraulic rod (14), the output end of the hydraulic rod (14) is fixedly connected to a clamping block (15), one side of the outer wall of the clamping block (15) is fixedly connected to a connecting rod (10), and one end of the connecting rod (10) is rotatably connected to the lower surface of the bracket (13).

2. The terminal feeding mechanism of a terminal machine with precise positioning according to claim 1, characterized in that: The fixing assembly comprises a fixing plate (6), one side of an outer wall of the fixing plate (6) is fixedly connected to the upper surface of the support frame (2), and the outer wall of the fixing plate (6) is fixedly connected to one side of an outer wall of a hydraulic rod (7).

3. The terminal feeding mechanism of a terminal machine with precise positioning according to claim 2, characterized in that: A placement plate (20) is fixedly connected to the upper surface of the bottom plate (1), a connecting strip (21) is slidably connected to the upper surface of the placement plate (20), one end of the connecting strip (21) is fixedly connected to a terminal (22), and a limiting hole (23) is provided inside the connecting strip (21).

4. The terminal feeding mechanism with precise positioning according to claim 3, characterized in that: A cylinder (16) is fixedly connected to one side of the outer wall of the support frame (2), a push rod (19) is fixedly connected to the output end of the cylinder (16), one end of the push rod (19) is fixedly connected to a crimping block (18), and a slide plate (17) is slidably connected to the outer wall of the crimping block (18).

5. The terminal feeding mechanism of a terminal machine with precise positioning according to claim 2, characterized in that: The outer wall of the connecting block (11) is slidably connected to the interior of the connecting strip (21).

6. The terminal feeding mechanism of a terminal machine with precise positioning according to claim 2, characterized in that: The outer wall of the second connecting rod (9) is rotatably connected to one side of the outer wall of the support frame (2).

7. The terminal feeding mechanism of a terminal machine with precise positioning according to claim 4, characterized in that: The outer wall of the chute plate (17) is fixedly connected to the outer wall of the support frame (2).

8. The terminal feeding mechanism of a terminal machine with precise positioning according to claim 4, characterized in that: One side of the outer wall of the crimping block (18) is slidably connected to the outer wall of the terminal (22).

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