Substrate terminal inserting, pressing and correcting device

Abstract

The utility model relates to the technical field of substrate terminal insertion press-fit correction, in particular to a substrate terminal insertion press-fit correction device, which is convenient for automatic feeding of electric wires, convenient for guiding and positioning of press fit, and capable of improving press-fit quality and press-fit efficiency. Comprising a pressing mechanism; the base plate terminal press-fit device further comprises a positioning mechanism, a feeding mechanism, a feeding mechanism, a fixing mechanism and a pushing mechanism, the positioning mechanism is installed on the press-fit mechanism, the feeding mechanism is installed on the press-fit mechanism, the feeding mechanism is installed on the feeding mechanism, the fixing mechanism is installed on the feeding mechanism, the pushing mechanism is installed on the press-fit mechanism, and press-fit is conducted on a base plate terminal through the press-fit mechanism. The positioning mechanism is convenient for positioning the substrate terminal, the feeding mechanism is convenient for feeding the electric wire, the feeding mechanism is convenient for assisting the pushing mechanism in feeding the electric wire, and the fixing mechanism is used for fixing the electric wire.

Description

Technical Field

[0001] The utility model relates to the technical field of substrate terminal insertion pressing and correction, in particular to a substrate terminal insertion pressing and correction device. Background Art

[0002] Substrate terminals are an electrical connection device that is widely used in the connection between electronic components, between components and circuit boards, and between different circuit boards. It fixes electronic components on the substrate through some specific fixing methods to ensure the reliability and convenience of the connection between circuits.

[0003] The existing substrate terminal insertion and pressing correction technology, for example, the existing technology with application number CN201420697678.5, includes a machine base, a support frame, a lower mold, an upper mold, a female terminal reinforcement sleeve with a slide plate, a female terminal with a slide plate, a cutting mold, a push rod and a pulling cylinder, etc. The terminal pressing equipment has a high degree of automation, which reduces the labor intensity of workers while improving production efficiency and has low mass production costs.

[0004] However, the prior art is not convenient for locating the position of the terminal when pressing the substrate terminal, and thus cannot ensure the quality of the terminal pressing. Furthermore, the prior art is not convenient for feeding the wire, which reduces the efficiency of pressing. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a substrate terminal insertion pressing correction device which is convenient for automatic feeding of electric wires, and is convenient for guiding and positioning pressing, thereby improving the quality and efficiency of pressing.

[0006] The utility model discloses a substrate terminal insertion pressing and correction device, which comprises a pressing mechanism; further comprises a positioning mechanism, a loading mechanism, a feeding mechanism, a fixing mechanism and a pushing mechanism, wherein the positioning mechanism is mounted on the pressing mechanism, the loading mechanism is mounted on the pressing mechanism, the feeding mechanism is mounted on the loading mechanism, the fixing mechanism is mounted on the feeding mechanism, and the pushing mechanism is mounted on the pressing mechanism; the substrate terminal is pressed by the pressing mechanism, the positioning mechanism is convenient for positioning the substrate terminal, the loading mechanism is convenient for loading the wire, the feeding mechanism is convenient for assisting the pushing mechanism in feeding the wire, and the fixing mechanism fixes the wire; the substrate terminal is pressed by the pressing mechanism, the positioning mechanism is convenient for positioning the substrate terminal, the loading mechanism is convenient for loading the wire, the feeding mechanism is convenient for assisting the pushing mechanism in feeding the wire, and the fixing mechanism fixes the wire, thereby improving the practicality.

[0007] Preferably, the pressing mechanism includes a base plate, a bracket, a hydraulic cylinder, a pressing head and a pressing table, the bracket is installed on the top of the base plate, the hydraulic cylinder is installed on the bracket, the pressing head is installed on the bottom end of the hydraulic cylinder, and the pressing table is installed on the top of the base plate; when the substrate terminal is transported to the pressing table, the wire feed is inserted into the substrate terminal, and then the hydraulic cylinder is opened to drive the pressing head to descend to press the substrate terminal.

[0008] Preferably, the positioning mechanism includes a mounting plate, a pressure sensor, a sliding positioning rod, a limit plate, a first spring and a positioning hole, the mounting plate is mounted on the movable end of the hydraulic cylinder, the pressure sensor is mounted on the top of the mounting plate, the sliding positioning rod passes through the pressure sensor, the sliding positioning rod is slidably mounted on the mounting plate and the pressure sensor, the limit plate is mounted on the top of the sliding positioning rod, the first spring connects the limit plate and the pressure sensor, and the positioning hole is set on the pressing table; a through hole is set on the substrate terminal, and when the substrate terminal is to be pressed, the pressing head is driven down by opening the hydraulic cylinder, and then the sliding positioning rod is driven down, so that the sliding positioning rod passes through the through hole and the positioning hole of the substrate terminal, when the through hole of the substrate terminal fails to align with the positioning hole, the opening of the locked hydraulic cylinder drives the sliding positioning rod to descend, so that the sliding positioning rod is squeezed, so that the sliding positioning rod slides on the mounting plate, and then the pressure sensor is pulled by the first spring, so that the pulling force is detected by the pressure sensor, and when the pulling force is abnormal, the hydraulic cylinder is controlled to stop working, thereby improving the quality of the pressing of the substrate terminal.

[0009] Preferably, the feeding mechanism includes a turntable, a drive box, a worm wheel, a worm and a feeding motor. The turntable is rotatably mounted on the top of the base plate through a rotating shaft, the drive box is mounted on the bottom of the base plate, the worm wheel is mounted on the rotating shaft of the turntable, the worm is rotatably mounted on the inner wall of the drive box, and the feeding motor is mounted on the outer wall of the turntable. The output end of the feeding motor is connected to the worm, and the worm is meshed with the worm wheel. The worm is driven to rotate by turning on the feeding motor, and then the turntable is driven to rotate through the meshing relationship, thereby facilitating the feeding of the wires.

[0010] Preferably, the feeding mechanism includes a first limiting rod, a sliding block and a second spring. A sliding groove is provided at the top of the turntable. The first limiting rod is installed in the sliding groove of the turntable. The sliding block is slidably installed on the first limiting rod. One end of the second spring is installed on the inner wall of the sliding groove, and the other end of the second spring is installed on the sliding block. The pushing mechanism is opened to push the sliding block to slide on the first limiting rod, and then the wire feeding is inserted into the substrate terminal to facilitate the pressing of the substrate terminal. When the pressing is completed, the sliding block is pulled back by the elasticity of the second spring.

[0011] Preferably, the fixing mechanism includes a fixing plate, a second limiting rod, two sliding fixing plates and a third spring, the fixing plate is mounted on the top of the sliding block, a second sliding groove is provided on the fixing plate, the second limiting rod is mounted in the sliding groove of the fixing plate, the two sliding fixing plates are slidably mounted on the second limiting rod, and the third spring connects the sliding fixing plate and the inner wall of the second sliding groove of the fixing plate; when the wire needs to be fixed, the sliding fixing plate is opened and pulled to shrink the third spring, and then the wire is placed on the fixing plate, and then the sliding fixing plate is released, and the sliding fixing plate slides on the second limiting rod due to the elasticity of the third spring, thereby completing the fixing of the wire.

[0012] Preferably, the pushing mechanism includes a mounting frame, a mounting rod and a cylinder, the mounting frame is mounted on the top of the base plate, the mounting rod is mounted on the mounting frame, the mounting rod is rotatably mounted on the top of the turntable, and the cylinder is mounted on the mounting rod; by opening the cylinder, the slider is pushed to slide on the first limit rod, and then the wire feeding is inserted into the substrate terminal, which is convenient for pressing the substrate terminal. When the pressing is completed, the slider is pulled back by the elasticity of the second spring.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the substrate terminals are pressed by the pressing mechanism, the positioning mechanism facilitates the positioning of the substrate terminals and improves the pressing quality, the loading mechanism facilitates the loading of the wires and improves the pressing efficiency, the feeding mechanism facilitates the auxiliary pushing mechanism to feed the wires, and the fixing mechanism fixes the wires and improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0015] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a third axonometric structural schematic diagram of the utility model;

[0017] Figure 4 It is a fourth axonometric structural schematic diagram of the utility model;

[0018] Figure 5 It is a fifth axonometric structural schematic diagram of the utility model;

[0019] Figure 6 It is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0020] Figure 7 The utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0021] Markings in the accompanying drawings: 01, pressing mechanism; 11, base plate; 12, bracket; 13, hydraulic cylinder; 14, pressing head; 15, pressing table; 02, positioning mechanism; 21, mounting plate; 22, pressure sensor; 23, sliding positioning rod; 24, limiting plate; 25, first spring; 26, positioning hole; 03, feeding mechanism; 31, turntable; 32, drive box; 33, worm gear; 34, worm; 35, feeding motor; 04, feeding mechanism; 41, first limiting rod; 42, slider; 43, second spring; 05, fixing mechanism; 51, fixing plate; 52, second limiting rod; 53, sliding fixing plate; 54, third spring; 06, pushing mechanism; 61, mounting frame; 62, mounting rod; 63, cylinder. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0023] Example 1

[0024] like Figure 4 and Figure 5 As shown, it includes a pressing mechanism 01, a positioning mechanism 02, a loading mechanism 03, a feeding mechanism 04, a fixing mechanism 05 and a pushing mechanism 06, wherein the positioning mechanism 02 is mounted on the pressing mechanism 01, the loading mechanism 03 is mounted on the pressing mechanism 01, the feeding mechanism 04 is mounted on the loading mechanism 03, the fixing mechanism 05 is mounted on the feeding mechanism 04, and the pushing mechanism 06 is mounted on the pressing mechanism 01;

[0025] The substrate terminals are pressed by the pressing mechanism 01, the positioning mechanism 02 is convenient for positioning the substrate terminals, the loading mechanism 03 is convenient for loading the wires, the feeding mechanism 04 is convenient for assisting the pushing mechanism 06 to feed the wires, and the fixing mechanism 05 fixes the wires;

[0026] The pressing mechanism 01 includes a base plate 11, a bracket 12, a hydraulic cylinder 13, a pressing head 14 and a pressing platform 15. The bracket 12 is installed on the top of the base plate 11, the hydraulic cylinder 13 is installed on the bracket 12, the pressing head 14 is installed on the bottom end of the hydraulic cylinder 13, and the pressing platform 15 is installed on the top of the base plate 11;

[0027] The positioning mechanism 02 includes a mounting plate 21, a pressure sensor 22, a sliding positioning rod 23, a limiting plate 24, a first spring 25 and a positioning hole 26. The mounting plate 21 is mounted on the movable end of the hydraulic cylinder 13, the pressure sensor 22 is mounted on the top of the mounting plate 21, the sliding positioning rod 23 penetrates the pressure sensor 22, the sliding positioning rod 23 is slidably mounted on the mounting plate 21 and the pressure sensor 22, the limiting plate 24 is mounted on the top of the sliding positioning rod 23, the first spring 25 connects the limiting plate 24 and the pressure sensor 22, and the positioning hole 26 is provided on the pressing table 15;

[0028] The substrate terminal is provided with a through hole. When the substrate terminal is to be pressed, the pressing head 14 is driven down by opening the hydraulic cylinder 13, and then the sliding positioning rod 23 is driven down, so that the sliding positioning rod 23 passes through the through hole and the positioning hole 26 of the substrate terminal. When the through hole of the substrate terminal fails to align with the positioning hole 26, the locking hydraulic cylinder 13 is opened to drive the sliding positioning rod 23 to descend, so that the sliding positioning rod 23 is squeezed, so that the sliding positioning rod 23 slides on the mounting plate 21, and then the pressure sensor 22 is pulled by the first spring 25, so that the tension is detected by the pressure sensor 22. When the tension is abnormal, the hydraulic cylinder 13 is controlled to stop working, so as to improve the quality of the pressing of the substrate terminal. The loading mechanism 03 is convenient for loading the wires and improving the efficiency of pressing. The feeding mechanism 04 is convenient for assisting the pushing mechanism 06 to feed the wires, and the fixing mechanism 05 fixes the wires to improve practicality.

[0029] Example 2

[0030] like Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, it includes a pressing mechanism 01, a positioning mechanism 02, a loading mechanism 03, a feeding mechanism 04, a fixing mechanism 05 and a pushing mechanism 06, wherein the positioning mechanism 02 is mounted on the pressing mechanism 01, the loading mechanism 03 is mounted on the pressing mechanism 01, the feeding mechanism 04 is mounted on the loading mechanism 03, the fixing mechanism 05 is mounted on the feeding mechanism 04, and the pushing mechanism 06 is mounted on the pressing mechanism 01;

[0031] The substrate terminals are pressed by the pressing mechanism 01, the positioning mechanism 02 is convenient for positioning the substrate terminals, the loading mechanism 03 is convenient for loading the wires, the feeding mechanism 04 is convenient for assisting the pushing mechanism 06 to feed the wires, and the fixing mechanism 05 fixes the wires;

[0032] The feeding mechanism 03 includes a turntable 31, a drive box 32, a worm wheel 33, a worm 34 and a feeding motor 35. The turntable 31 is rotatably mounted on the top of the bottom plate 11 through a rotating shaft, the drive box 32 is mounted on the bottom of the bottom plate 11, the worm wheel 33 is mounted on the rotating shaft of the turntable 31, the worm 34 is rotatably mounted on the inner wall of the drive box 32, and the feeding motor 35 is mounted on the outer wall of the turntable 31. The output end of the feeding motor 35 is connected to the worm 34, and the worm 34 is meshed with the worm wheel 33;

[0033] The feeding mechanism 04 includes a first limiting rod 41, a slider 42 and a second spring 43. A slide groove is provided at the top of the rotating disk 31. The first limiting rod 41 is installed in the slide groove of the rotating disk 31. The slider 42 is slidably installed on the first limiting rod 41. One end of the second spring 43 is installed on the inner wall of the slide groove, and the other end of the second spring 43 is installed on the slider 42.

[0034] The fixing mechanism 05 includes a fixing plate 51, a second limiting rod 52, two sliding fixing plates 53 and a third spring 54. The fixing plate 51 is installed at the top of the slider 42. The fixing plate 51 is provided with a second slide groove. The second limiting rod 52 is installed in the slide groove of the fixing plate 51. The two sliding fixing plates 53 are slidably installed on the second limiting rod 52. The third spring 54 connects the sliding fixing plate 53 with the inner wall of the second slide groove of the fixing plate 51.

[0035] The push mechanism 06 includes a mounting frame 61, a mounting rod 62 and a cylinder 63. The mounting frame 61 is mounted on the top of the bottom plate 11, the mounting rod 62 is mounted on the mounting frame 61, the mounting rod 62 is rotatably mounted on the top of the turntable 31, and the cylinder 63 is mounted on the mounting rod 62;

[0036] The substrate terminals are pressed by the pressing mechanism 01, and the positioning mechanism 02 facilitates the positioning of the substrate terminals to improve the quality of pressing. The worm 34 is driven to rotate by turning on the feeding motor 35, and then the turntable 31 is driven to rotate through the meshing relationship, so as to facilitate the feeding of the wires. When the wires need to be fixed, the sliding fixing plate 53 is opened and pulled to shrink the third spring 54, and then the wires are placed on the fixing plate 51, and then the sliding fixing plate 53 is released, and the sliding fixing plate 53 is made to slide on the second limit rod 52 by the elasticity of the third spring 54, so as to complete the fixing of the wires, and the slider 42 is pushed to slide on the first limit rod 41 by turning on the cylinder 63, so as to feed the wires into the substrate terminals, so as to facilitate the pressing of the substrate terminals. When the pressing is completed, the slider 42 is pulled back by the elasticity of the second spring 43.

[0037] like Figures 1 to 7As shown, a substrate terminal insertion pressing correction device of the utility model is provided with a through hole on the substrate terminal during operation. When the substrate terminal is to be pressed, the pressing head 14 is driven down by opening the hydraulic cylinder 13, thereby driving the sliding positioning rod 23 down, so that the sliding positioning rod 23 passes through the through hole and the positioning hole 26 of the substrate terminal. When the through hole of the substrate terminal fails to align with the positioning hole 26, the opening of the locking hydraulic cylinder 13 drives the sliding positioning rod 23 to descend, so that the sliding positioning rod 23 is squeezed, thereby making the sliding positioning rod 23 slide on the mounting plate 21, and then the pressure sensor 22 is pulled by the first spring 25, so that the tension is detected by the pressure sensor 22. When the tension is abnormal, the hydraulic cylinder 13 is controlled to stop working. To improve the quality of the substrate terminal pressing, the worm 34 is driven to rotate by turning on the feeding motor 35, and then the turntable 31 is driven to rotate through the meshing relationship, so as to facilitate the feeding of the wires. When the wires need to be fixed, the sliding fixing plate 53 is opened and pulled to shrink the third spring 54, and then the wires are placed on the fixing plate 51, and then the sliding fixing plate 53 is released. The sliding fixing plate 53 is made to slide on the second limit rod 52 by the elasticity of the third spring 54, so as to complete the fixing of the wires. The slider 42 is pushed to slide on the first limit rod 41 by turning on the cylinder 63, and then the wire feeding is inserted into the substrate terminal, which is convenient for pressing the substrate terminal. When the pressing is completed, the slider 42 is pulled back by the elasticity of the second spring 43.

[0038] The hydraulic cylinder 13, pressure sensor 22, feeding motor 35 and cylinder 63 of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for creative work by technicians in this field.

[0039] The main functions realized by the utility model are: in the process of substrate terminal insertion and pressing correction, it is convenient to automatically feed the wires, and it is convenient to guide and position the pressing, so as to improve the pressing quality and pressing efficiency.

[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A substrate terminal insertion press-fit correction device, comprising a press-fit mechanism (01); characterized in that: It also includes a positioning mechanism (02), a loading mechanism (03), a feeding mechanism (04), a fixing mechanism (05) and a pushing mechanism (06), wherein the positioning mechanism (02) is mounted on the pressing mechanism (01), the loading mechanism (03) is mounted on the pressing mechanism (01), the feeding mechanism (04) is mounted on the loading mechanism (03), the fixing mechanism (05) is mounted on the feeding mechanism (04), and the pushing mechanism (06) is mounted on the pressing mechanism (01); The pressing mechanism (01) presses the substrate terminals, the positioning mechanism (02) facilitates positioning the substrate terminals, the loading mechanism (03) facilitates loading the wires, the feeding mechanism (04) facilitates assisting the pushing mechanism (06) in feeding the wires, and the fixing mechanism (05) fixes the wires.

2. A substrate terminal insertion and pressing correction device as claimed in claim 1, characterized in that: The pressing mechanism (01) comprises a base plate (11), a bracket (12), a hydraulic cylinder (13), a pressing head (14) and a pressing platform (15); the bracket (12) is mounted on the top of the base plate (11); the hydraulic cylinder (13) is mounted on the bracket (12); the pressing head (14) is mounted on the bottom end of the hydraulic cylinder (13); and the pressing platform (15) is mounted on the top of the base plate (11).

3. A substrate terminal insertion and pressing correction device as claimed in claim 2, characterized in that: The positioning mechanism (02) comprises a mounting plate (21), a pressure sensor (22), a sliding positioning rod (23), a limiting plate (24), a first spring (25) and a positioning hole (26); the mounting plate (21) is mounted on the movable end of the hydraulic cylinder (13); the pressure sensor (22) is mounted on the top of the mounting plate (21); the sliding positioning rod (23) passes through the pressure sensor (22); the sliding positioning rod (23) is slidably mounted on the mounting plate (21) and the pressure sensor (22); the limiting plate (24) is mounted on the top of the sliding positioning rod (23); the first spring (25) connects the limiting plate (24) and the pressure sensor (22); and the positioning hole (26) is arranged on the pressing table (15).

4. A substrate terminal insertion and pressing correction device as claimed in claim 2, characterized in that: The feeding mechanism (03) comprises a turntable (31), a drive box (32), a worm wheel (33), a worm (34) and a feeding motor (35). The turntable (31) is rotatably mounted on the top of the base plate (11) via a rotating shaft, the drive box (32) is mounted on the bottom of the base plate (11), the worm wheel (33) is mounted on the rotating shaft of the turntable (31), the worm (34) is rotatably mounted on the inner wall of the drive box (32), the feeding motor (35) is mounted on the outer wall of the turntable (31), the output end of the feeding motor (35) is connected to the worm (34), and the worm (34) is meshed with the worm wheel (33).

5. A substrate terminal insertion and pressing correction device as claimed in claim 4, characterized in that: The feeding mechanism (04) comprises a first limiting rod (41), a slider (42) and a second spring (43); a slide groove is arranged at the top of the turntable (31); the first limiting rod (41) is installed in the slide groove of the turntable (31); the slider (42) is slidably installed on the first limiting rod (41); one end of the second spring (43) is installed on the inner wall of the slide groove; and the other end of the second spring (43) is installed on the slider (42).

6. A substrate terminal insertion and pressing correction device as claimed in claim 5, characterized in that: The fixing mechanism (05) comprises a fixing plate (51), a second limiting rod (52), two sliding fixing plates (53) and a third spring (54); the fixing plate (51) is mounted on the top of the sliding block (42); a second sliding groove is arranged on the fixing plate (51); the second limiting rod (52) is mounted in the sliding groove of the fixing plate (51); the two sliding fixing plates (53) are slidably mounted on the second limiting rod (52); and the third spring (54) connects the sliding fixing plate (53) and the inner wall of the second sliding groove of the fixing plate (51).

7. A substrate terminal insertion and pressing correction device as claimed in claim 2, characterized in that: The push mechanism (06) comprises a mounting frame (61), a mounting rod (62) and a cylinder (63), wherein the mounting frame (61) is mounted on the top of the base plate (11), the mounting rod (62) is mounted on the mounting frame (61), the mounting rod (62) is rotatably mounted on the top of the turntable (31), and the cylinder (63) is mounted on the mounting rod (62).

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