A terminal assembly device

Abstract

This utility model discloses a terminal assembly device, relating to the field of terminal assembly technology. The operating table has support legs around its bottom perimeter and a vacuum suction cup at its top center. Placement slots are arranged sequentially from left to right at the top center of the assembly table, with vertical suction holes penetrating the bottom center of each slot. The vacuum suction cup is activated, generating strong suction through the suction holes in the placement slots to ensure no displacement during subsequent assembly. Simultaneously, an electric telescopic rod begins operation, using its telescopic function to move a connected lifting plate vertically up and down. During this movement, the lifting plate simultaneously moves a connected lower pressure plate. As the lower pressure plate moves downward, specially designed protrusions on its bottom precisely apply pressure to the terminals and terminal housings within the placement slots, forcing them to fit tightly together.

Description

Technical Field

[0001] This utility model relates to the field of terminal assembly technology, specifically to a terminal assembly device. Background Technology

[0002] Terminal assembly equipment is a specialized device for assembling terminal components. It integrates multiple functions to efficiently and accurately complete various operations during the terminal assembly process. This equipment typically includes modules for automatic feeding, positioning, crimping, and inspection. Through the coordinated work of these modules, the quality and efficiency of terminal assembly are ensured. Its ingenious design and ease of operation make it widely used in production lines in the electronics, electrical, and automotive industries, significantly improving the automation level and production efficiency of terminal assembly.

[0003] Based on practical experience, the aforementioned existing technologies reveal that terminal assembly devices commonly used in the market often possess complex structural designs and are relatively expensive. While these devices excel in functionality and stability, their high cost and complex operational requirements make them unsuitable for smaller factories with limited resources. Small factories typically prefer cost-effective and easy-to-operate equipment to reduce production costs and improve efficiency. Therefore, the application of existing terminal assembly devices in small factories is somewhat limited. To address this, we have improved the aforementioned existing technologies based on practical application. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the above and / or prior art, the present invention is proposed.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A terminal assembly apparatus includes an operating table, an assembly table, and a lower pressure plate; The bottom of the control panel is equipped with support legs on all four sides, and a vacuum suction cup is installed at the center of the top of the control panel. The vacuum suction cup is connected to an assembly table. The top center of the assembly table has placement slots arranged from left to right, and each placement slot has a vertically penetrating suction hole at the bottom center of its inner cavity. The top left and right sides of the control panel are equipped with side panels. The top of the opposite side panels are connected to a top plate. The bottom left and right sides of the top plate are equipped with electric telescopic rods. The bottom of the electric telescopic rods are connected to a lifting plate. The bottom of the lifting plate is equipped with a pressure plate. The bottom center of the pressure plate is equipped with corresponding protrusions from left to right, corresponding to the positions of the slots.

[0007] Furthermore: rubber blocks are provided at the bottom of each protrusion, and the rubber blocks at the same position are fixedly bonded to the protrusion.

[0008] Furthermore: the length and width of the lower pressure plate are both smaller than the length and width of the lifting plate, and bolts are installed around the bottom of the lower pressure plate and around the bottom of the lifting plate.

[0009] Furthermore: the bottom of the assembly table is equipped with locking blocks around all four sides, and the top of the vacuum suction cup is equipped with slots that match the locking blocks around all four sides.

[0010] Furthermore: the bottom front and rear ends of the assembly table are provided with grooves, and magnets are provided in the inner cavity of each groove. The top front and rear ends of the vacuum suction cup are recessed with auxiliary magnets that match the magnets.

[0011] Furthermore: a left-side placement box is provided on the left side of the front face of the operating table, and a right-side placement box is provided on the right side of the front face of the operating table, with the tops of both the left-side and right-side placement boxes being open.

[0012] Furthermore: The top of each support leg is equipped with an external threaded connector, and the bottom of the operating table is equipped with internal threaded holes that match the external threaded connectors. The support legs are movably connected to the operating table through the matching external threaded connectors and internal threaded holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are: The terminal assembly device proposed in this paper first places the terminals and terminal housings to be assembled into the placement slot one by one in a predetermined order. After this step is completed, the vacuum suction cup is activated, generating a strong suction force through the suction holes inside the placement slot. This force acts on the inside of the placement slot, effectively adsorbing and fixing the placed terminals and terminal housings, ensuring that they will not shift during subsequent assembly. At the same time, the electric telescopic rod starts to operate, driving the connected lifting plate to move vertically up and down in a straight line through its telescopic function. During the movement of the lifting plate, it will synchronously drive the connected lower pressure plate to move together. When the lower pressure plate moves downward, the specially designed protrusion at its bottom will precisely apply pressure to the terminals and terminal housings in the placement slot, forcing them to fit tightly together. Through this series of carefully designed steps, the assembly of the terminals and terminal housings is finally completed smoothly, ensuring the accuracy and efficiency of the assembly process.

[0014] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings.

[0015] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the lifting plate and lower pressure plate structure of this utility model; Figure 3 This is a schematic diagram of the assembly platform structure of this utility model.

[0018] In the diagram: 1. Operating table; 2. Support leg; 3. Vacuum suction cup; 4. Assembly table; 5. Placement slot; 6. Adsorption hole; 7. Left side placement box; 8. Right side placement box; 9. Side panel; 10. Top plate; 11. Electric telescopic rod; 12. Lifting plate; 13. Lower pressure plate; 14. Protrusion; 15. Rubber block; 16. Bolt; 17. Locking block; 18. Groove; 19. Magnet. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0022] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example 1:

[0023] Please see Figure 1-3 This utility model provides a technical solution: a terminal assembly device, including an operating table 1, an assembly table 4, and a lower pressure plate 13; Support legs 2 are provided around the bottom of the operating table 1. The operating table 1 can be stably placed in a designated position by means of the support legs 2. A vacuum suction cup 3 is provided at the top center of the operating table 1. An assembly table 4 is movably connected to the vacuum suction cup 3. The top center of the assembly table 4 is provided with placement slots 5 from left to right. Each placement slot 5 has a vertically penetrating suction hole 6 at the bottom center of its inner cavity. The terminals and terminal housings can be placed into the placement slots 5 in sequence. At this time, the vacuum suction cup 3 starts to work and generates suction in the placement slots 5 through the suction hole 6, thereby adsorbing and fixing the terminals and terminal housings to be assembled. Side panels 9 are provided at the center of the top left and right sides of the operating table 1. A top plate 10 is connected to the top of the opposite side of the side panels 9. Electric telescopic rods 11 are provided at the center of the bottom left and right sides of the top plate 10. A lifting plate 12 is connected to the bottom of the electric telescopic rods 11. A lower pressure plate 13 is provided at the bottom of the lifting plate 12. From left to right, corresponding protrusions 14 are provided at the center of the bottom of the lower pressure plate 13 to the positions of the placement slots 5. The electric telescopic rods 11 can drive the lifting plate 12 to move up and down in a straight line by telescopic movement. When the lifting plate 12 moves, it will drive the lower pressure plate 13 to move at the same time. The protrusions 14 at the bottom of the lower pressure plate 13 will press down on the terminals and terminal shells in the placement slots 5, so that they are combined together, thereby completing the assembly step.

[0024] Preferably, each of the protrusions 14 has a rubber block 15 at its bottom. The rubber block 15 and the protrusion 14 are fixedly bonded to each other at the same position. The rubber block 15 can play a protective role when the terminal housing is pressed down, so as to avoid scratching the surface of the terminal housing.

[0025] Preferably, the length and width of the lower pressure plate 13 are both smaller than the length and width of the lifting plate 12. Bolts 16 are provided between the bottom perimeter of the lower pressure plate 13 and the bottom perimeter of the lifting plate 12. The lower pressure plate 13 can be stably installed at the bottom of the lifting plate 12 by means of bolts 16, and can also be easily disassembled and replaced with a new lower pressure plate 13.

[0026] Preferably, the bottom of the assembly table 4 is provided with locking blocks 17 around all four sides, and the top of the vacuum suction cup 3 is provided with slots that match the locking blocks 17 around all four sides. The assembly table 4 can be quickly assembled and disassembled by the cooperation of the locking blocks 17 and the slots.

[0027] Preferably, the bottom front and rear ends of the assembly platform 4 are provided with grooves 18, and magnets 19 are provided in the inner cavity of each groove 18. The center of the top front and rear ends of the vacuum suction cup 3 is recessed and provided with auxiliary magnets that match the magnets 19. The N pole of the magnets 19 is set downwards, and the S pole of the auxiliary magnets is set upwards. Through the magnetic attraction between the magnets 19 and the auxiliary magnets, the stability of the connection between the assembly platform 4 and the vacuum suction cup 3 can be increased. Example 2:

[0028] Reference Figure 1-3 This embodiment differs from the first embodiment in that: a left placement box 7 is provided on the left side of the front end face of the operating table 1, and a right placement box 8 is provided on the right side of the front end face of the operating table 1. The tops of both the left and right placement boxes 7 and 8 are open, allowing the terminal housing and terminals to be placed into the left and right placement boxes 7 and 8 respectively during terminal assembly. The tops of the support legs 2 are each provided with external threaded connectors, and the bottom of the operating table 1 is provided with internal threaded holes that match the external threaded connectors. The support legs 2 are movably connected to the operating table 1 through the matching external threaded connectors and internal threaded holes. This arrangement facilitates the disassembly and assembly of the support legs 2, allowing for the replacement of support legs 2 of different lengths according to usage requirements, thereby meeting different usage needs.

[0029] It should be noted that the electrical components of this utility model have already combed the wire harness during operation, so there will be no problem of wire harness tangling.

[0030] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A terminal assembly apparatus, characterized by: Including operation platform (1), assembly platform (4), lower pressing plate (13); The bottom of the operation platform (1) is provided with supporting legs (2) around, and the top center of the operation platform (1) is provided with a vacuum chuck (3), and the movable connection of the vacuum chuck (3) is provided with an assembly platform (4); The top center of the assembly platform (4) is sequentially provided with a placing groove (5) from left to right, and the inner cavity bottom center of the placing groove (5) is vertically through provided with an adsorption hole (6); The top center of the operation platform (1) is provided with a side plate (9) on the left and right sides, and the top of the opposite side of the side plate (9) is connected to form a top plate (10), and the bottom of the top plate (10) is provided with an electric telescopic rod (11) on the left and right sides, and the bottom of the electric telescopic rod (11) is connected to form a lifting plate (12), and the bottom of the lifting plate (12) is provided with a lower pressing plate (13), and the bottom center of the lower pressing plate (13) is sequentially provided with a matching protrusion (14) corresponding to the position of the placing groove (5) from left to right.

2. The terminal assembly apparatus of claim 1, wherein: The bottom of the protrusion (14) is provided with a rubber block (15), and the rubber block (15) and the protrusion (14) are fixedly bonded.

3. The terminal assembly apparatus of claim 1, wherein: The length and width of the lower pressing plate (13) are smaller than the length and width of the lifting plate (12), and the bottom of the lower pressing plate (13) is provided with a bolt (16) around.

4. The terminal assembly apparatus of claim 1, wherein: The bottom of the assembly platform (4) is provided with a clamping block (17), and the top of the vacuum chuck (3) is provided with a clamping groove (17) matched with the clamping block (17).

5. The terminal assembly apparatus of claim 1, wherein: The bottom of the assembly platform (4) is provided with a recess (18) on the front and rear end faces, and the inner cavity of the recess (18) is provided with a magnet (19), and the top of the vacuum chuck (3) is provided with an auxiliary magnet (19) matched with the magnet (19).

6. The terminal assembly apparatus of claim 1, wherein: The left side of the front end face of the operation platform (1) is provided with a left side placing box (7), and the right side of the front end face of the operation platform (1) is provided with a right side placing box (8), and the top of the left side placing box (7) and the right side placing box (8) is provided with an opening.

7. The terminal assembly apparatus of claim 1, wherein: The top of the supporting leg (2) is provided with an external thread connector, and the bottom of the operation platform (1) is provided with an internal thread hole matched with the external thread connector, and the supporting leg (2) is movably connected with the operation platform (1) through the matched external thread connector and internal thread hole.

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