Universal terminal crimping device

Abstract

The utility model discloses a universal terminal crimping device, which relates to the technical field of sulfuric acid processing and comprises a bottom plate, the middle end of the left side of the top of the bottom plate is fixedly connected with a base through a bolt, the middle end of the top of the base is fixedly connected with an alarm through a bolt, and the middle end of the front surface of the alarm is fixedly connected with a display through a bolt. The right side of the top of the bottom plate is fixedly connected with a placement plate, the middle end of the front side of the top of the bottom plate is fixedly provided with a first motor through bolts, and the output end of the first motor is fixedly connected with a threaded rod. According to the terminal limiting device, an operator can conveniently check and know the situation in time, the efficiency of terminal damage is reduced, through cooperative use of a first motor, a threaded rod, a threaded sleeve, a movable rod and a contact block, the limiting height can be adjusted, and terminals of different sizes can be limited.

Description

Technical Field

[0001] The utility model relates to the technical field of terminals, in particular to a general-purpose terminal crimping device. Background Technique

[0002] In the field of electronic technology, terminals are commonly used parts. According to their uses, terminals can be divided into signal terminals, power terminals, connection terminals, etc. They are connection ends in a circuit. In electrical engineering, terminals mostly refer to wiring terminals, also called terminal blocks, and their types include single-hole, double-hole, sockets, hooks, etc. From the perspective of materials, they are copper plated with silver, copper plated with zinc, copper, aluminum, iron, etc. Their main functions are to transmit electrical signals or conduct electricity.

[0003] However, the existing crimping devices do not have the function of limiting the pressure during crimping in actual use. As a result, the terminals may be damaged due to excessive pressure when the crimping device is working, and the connection of the terminals is also likely to be unstable due to excessive pressure of the crimping device, affecting the connection performance of the terminals and unable to meet the production needs of people.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a general-purpose terminal crimping device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a general-purpose terminal crimping device to solve the problems in the above background technique that the existing crimping devices do not have the function of limiting the pressure during crimping in actual use, resulting in terminal damage due to excessive pressure when the crimping device is working, and the connection of the terminals is also likely to be unstable due to excessive pressure of the crimping device, affecting the connection performance of the terminals and unable to meet the production needs of people.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A general-purpose terminal crimping device, including a bottom plate. The middle end of the left side of the top of the bottom plate is fixedly connected with a base through bolts. The middle end of the top of the base is fixedly connected with an alarm through bolts. The middle end of the front of the alarm is fixedly connected with a display through bolts. The right side of the top of the bottom plate is fixedly connected with a placement plate. The middle end of the front side of the top of the bottom plate is fixedly installed with a first motor through bolts. The output end of the first motor is fixedly connected with a threaded rod. The surface of the threaded rod is threadedly connected with a threaded sleeve. The inner side of the threaded sleeve is fixedly connected with a movable rod. The top of the movable rod is fixedly connected with a contact block.

[0007] Further, vertical plates are fixedly connected to the front and rear sides of the left side of the top of the bottom plate. The upper ends inside the vertical plates are fixedly installed with second motors through bolts. The output ends of the second motors are fixedly connected with first gears. The tops of the first gears are meshed with second gears. The inner cavities of the second gears are fixedly connected with rotating rods. The two sides of the rotating rods are fixedly connected to the tops inside the vertical plates through bearings. Both sides of the surfaces of the rotating rods are fixedly connected with cross bars. The right sides inside the cross bars are fixedly connected with fixed sleeves. The bottoms of the fixed sleeves are fixedly connected with pressing plates. The bottoms of the pressing plates are fixedly connected with pressing blocks. The middle ends inside the cross bars are fixedly connected with limiting rods.

[0008] Further, a battery box is fixedly connected to the middle end of the right side of the top of the bottom plate through bolts. A storage battery is fixedly connected to the inner cavity of the battery box through bolts. A charging port is opened at the middle end of one side of the battery box. The output end of the charging port is unidirectionally electrically connected to the input end of the storage battery.

[0009] Further, sliding grooves are opened on the outer sides of the vertical plates. Sliders are slidably connected to the inner cavities of the sliding grooves. The surfaces of the sliders are fixedly connected to one sides of movable rods through connecting rods.

[0010] Further, a PLC controller is fixedly installed on the top of the outer side of the vertical plate through bolts. An operation panel is arranged on the surface of the PLC controller.

[0011] Further, a buzzer is fixedly connected to one side of the alarm through bolts. A loudspeaker is arranged on the surface of the buzzer.

[0012] Further, support legs are fixedly connected to the left and right sides of the bottom of the bottom plate, and anti-slip pads are arranged at the bottoms of the support legs.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. Compared with the prior art, through the coordinated use of the alarm, the display and the base, this general-purpose terminal crimping device can play a role in alarm reminder, which is convenient for operators to check and understand the situation in time, and reduces the efficiency of terminal damage. Through the coordinated use of the first motor, the threaded rod, the threaded sleeve, the movable rod and the contact block, the height of the limit can be adjusted, and terminals of different sizes can be limited.

[0015] 2. Compared with the prior art, through the coordinated use of the vertical plate, the second motor, the first gear, the second gear, the rotating rod, the cross bar, the fixed sleeve, the pressing plate and the pressing block, this general-purpose terminal crimping device can perform crimping treatment on the terminals. Description of the Drawings

[0016] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the contact block structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the battery structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the charging port structure of the utility model.

[0020] In the figure: 1, bottom plate; 2, alarm; 3, first gear; 4, display; 5, base; 6, vertical plate; 7, PLC controller; 8, first motor; 9, threaded sleeve; 10, threaded rod; 11, placement plate; 12, battery box; 13, extrusion plate; 14, extrusion block; 15, limiting rod; 16, fixed sleeve; 17, cross bar; 18, rotating rod; 19, second gear; 20, second motor; 21, contact block; 22, battery; 23, charging port; 24, movable rod; 25, chute; 26, slider. Specific implementation manner

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1: As Figures 1 - 4 shown, a general-purpose terminal crimping device includes a bottom plate 1. The middle of the left side of the top of the bottom plate 1 is fixedly connected by bolts to a base 5. The middle of the top of the base 5 is fixedly connected by bolts to an alarm 2. The middle of the front of the alarm 2 is fixedly connected by bolts to a display 4. The right side of the top of the bottom plate 1 is fixedly connected to a placement plate 11. The middle of the front side of the top of the bottom plate 1 is fixedly installed by bolts with a first motor 8. The output end of the first motor 8 is fixedly connected to a threaded rod 10. The surface of the threaded rod 10 is threadedly connected to a threaded sleeve 9. The inner side of the threaded sleeve 9 is fixedly connected to a movable rod 24. The top of the movable rod 24 is fixedly connected to a contact block 21.

[0023] Further, vertical plates 6 are fixedly connected to both the front and rear sides of the left side of the top of the bottom plate 1. The upper end inside the vertical plate 6 is fixedly installed with a second motor 20 through bolts. The output end of the second motor 20 is fixedly connected to a first gear 3. The top of the first gear 3 is meshed with a second gear 19. The inner cavity of the second gear 19 is fixedly connected to a rotating rod 18. Both sides of the rotating rod 18 are fixedly connected to the top inside the vertical plate 6 through bearings. Both sides of the surface of the rotating rod 18 are fixedly connected to cross bars 17. The right side inside the cross bar 17 is fixedly connected to a fixed sleeve 16. The bottom of the fixed sleeve 16 is fixedly connected to a pressing plate 13. The bottom of the pressing plate 13 is fixedly connected to a pressing block 14. The middle inside the cross bar 17 is fixedly connected to a limiting rod 15.

[0024] Further, a battery box 12 is fixedly connected to the middle of the right side of the top of the bottom plate 1 through bolts. A storage battery 22 is fixedly connected to the inner cavity of the battery box 12 through bolts. A charging port 23 is opened in the middle of one side of the battery box 12. The output end of the charging port 23 is unidirectionally electrically connected to the input end of the storage battery 22.

[0025] Further, a sliding groove 25 is opened on the outer side of the vertical plate 6. A slider 26 is slidably connected to the inner cavity of the sliding groove 25. The surface of the slider 26 is fixedly connected to one side of a movable rod 24 through a connecting rod.

[0026] Further, a PLC controller 7 is fixedly installed on the top of the outer side of the vertical plate 6 through bolts. An operation panel is arranged on the surface of the PLC controller 7.

[0027] Further, a buzzer is fixedly connected to one side of the alarm 2 through bolts. A loudspeaker is arranged on the surface of the buzzer.

[0028] Further, support legs are fixedly connected to both the left and right sides of the bottom of the bottom plate 1, and anti-slip pads are arranged at the bottoms of the support legs.

[0029] Working principle: First, place the terminal on the top of the placing plate 11 and adjust the limiting height according to the size of the terminal.

[0030] Secondly, start the first motor 8 to work. Drive the threaded rod 10 to rotate through the first motor 8. Drive the threaded sleeve 9 to move up and down through the threaded rod 10. Drive the movable rod 24 to move up and down through the threaded sleeve 9. Drive the contact block 21 to move up and down through the movable rod 24 to adjust the limiting height.

[0031] Finally, by starting the second motor 20 to work, the second motor 20 drives the first gear 3 to rotate, the first gear 3 drives the second gear 19 to rotate, the second gear 19 drives the rotating rod 18 to rotate, the rotating rod 18 drives the cross bar 17 to move downward, the cross bar 17 drives the fixed sleeve 16 to move downward, the fixed sleeve 16 drives the pressing plate 13 to move downward, the pressing plate 13 drives the pressing block 14 to move downward to crimp the terminal. While the cross bar 17 moves downward, it will drive the limiting rod 15 to move downward, and the limiting purpose is achieved by the contact between the limiting rod 15 and the contact block 21.

[0032] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A general-purpose terminal crimping device, comprising a bottom plate (1), characterized in that, In the middle of the left side at the top of the base plate (1), a base (5) is fixedly connected by bolts. In the middle of the top of the base (5), an alarm (2) is fixedly connected by bolts. In the middle of the front of the alarm (2), a display (4) is fixedly connected by bolts. On the right side at the top of the base plate (1), a placement plate (11) is fixedly connected. In the middle of the front side at the top of the base plate (1), a first motor (8) is fixedly installed by bolts. The output end of the first motor (8) is fixedly connected to a threaded rod (10). A threaded sleeve (9) is threadedly connected to the surface of the threaded rod (10). The inner side of the threaded sleeve (9) is fixedly connected to a movable rod (24). The top of the movable rod (24) is fixedly connected to a contact block (21).

2. The general-purpose terminal crimping device according to claim 1, wherein On the front and back sides of the left side at the top of the base plate (1), vertical plates (6) are fixedly connected. At the upper end inside the vertical plates (6), a second motor (20) is fixedly installed by bolts. The output end of the second motor (20) is fixedly connected to a first gear (3). A second gear (19) is meshed with the top of the first gear (3). A rotating rod (18) is fixedly connected to the inner cavity of the second gear (19). The two sides of the rotating rod (18) are fixedly connected to the top inside the vertical plates (6) through bearings. On both sides of the surface of the rotating rod (18), cross bars (17) are fixedly connected. On the right side inside the cross bar (17), a fixed sleeve (16) is fixedly connected. The bottom of the fixed sleeve (16) is fixedly connected to a pressing plate (13). The bottom of the pressing plate (13) is fixedly connected to a pressing block (14). In the middle of the inside of the cross bar (17), a limiting rod (15) is fixedly connected.

3. A general-purpose terminal crimping device according to claim 2, characterized in that, In the middle of the right side at the top of the base plate (1), a battery box (12) is fixedly connected by bolts. In the inner cavity of the battery box (12), a storage battery (22) is fixedly connected by bolts. In the middle of one side of the battery box (12), a charging port (23) is opened. The output end of the charging port (23) is unidirectionally electrically connected to the input end of the storage battery (22).

4. A general-purpose terminal crimping device according to claim 2, characterized in that, A chute (25) is opened on the outer side of the vertical plate (6). A slider (26) is slidably connected to the inner cavity of the chute (25). The surface of the slider (26) is fixedly connected to one side of the movable rod (24) through a connecting rod.

5. The general-purpose terminal crimping device according to claim 4, characterized in that, At the top of the outer side of the vertical plate (6), a PLC controller (7) is fixedly installed by bolts. An operation panel is arranged on the surface of the PLC controller (7).

6. The general-purpose terminal crimping device according to claim 1, characterized in that, On one side of the alarm (2), a buzzer is fixedly connected by bolts. A loudspeaker is arranged on the surface of the buzzer.

7. A general-purpose terminal crimping device according to claim 3, wherein, On the left and right sides at the bottom of the base plate (1), support legs are fixedly connected, and anti-slip pads are arranged at the bottoms of the support legs.

Images