A wire pressing machine for connection line processing

Abstract

The utility model relates to the technical field of wiring harness processing equipment discloses a press line machine for connecting line processing, including control platform, the hydraulic machine is arranged in the control platform inner wall, the hydraulic machine output fixedly connected with connecting shaft, the connecting shaft outer wall is provided with mould, the mould lower surface fixedly connected with fixed plate, the fixed plate lower surface fixedly connected with bottom plate, the bottom plate lower surface is provided with sliding assembly, the sliding assembly includes connecting sleeve, the connecting sleeve upper surface fixedly connected in bottom plate lower surface, the connecting sleeve inner wall rotationally connected with screw rod, screw rod one end fixedly connected with snap ring, the snap ring outer wall is connected with the nut and screw plate threadingly, in the utility model, the bottom plate moves back and forth by rotating the screw rod, after position adjustment is completed, the nut is used to fix the screw rod on the screw plate, can complete debugging quickly, compared with conventional debugging mode, this debugging mode is more convenient and fast, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of wire harness processing equipment, and in particular to a wire pressing machine for processing connecting wires. Background Technology

[0002] In scenarios such as electronic equipment assembly, communication cable production, and automotive wiring harness processing, the crimping of connecting wire terminals and wires is a critical process. It is essential to rely on crimping machines to achieve a tight connection and avoid signal transmission failures or detachment. When mass-producing, companies have extremely high requirements for the efficiency of equipment positioning and the ease of mold replacement. If these two operations take too long, they will frequently interrupt the production process, leading to a decrease in production capacity and making it difficult to meet order delivery needs.

[0003] Traditional crimping machines use a U-shaped groove and screw fixing structure for position adjustment. Workers need to use tools to loosen the screws in the groove one by one, manually adjust the position of the base plate, and then tighten them again. The whole process is time-consuming, which affects production efficiency. Frequent disassembly will also wear down the bolt threads, reduce the equipment life and increase maintenance costs.

[0004] Existing crimping machines still have drawbacks. Traditional crimping machines often use a cumbersome method of fixing with U-shaped grooves and screws, which not only takes a long time to debug, but is also prone to positional deviations due to manual adjustment, resulting in low production efficiency. The positional deviations due to manual adjustment are also very easy to occur. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a wire crimping machine for processing connecting wires, which aims to improve the problems of excessive debugging time of traditional equipment and low accuracy of manual debugging.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wire pressing machine for processing connecting wires, comprising a control console, a hydraulic press being provided on the inner wall of the control console, a connecting shaft being fixedly connected to the output end of the hydraulic press, a mold being provided on the outer wall of the connecting shaft, a fixing plate being fixedly connected to the lower surface of the mold, a base plate being fixedly connected to the lower surface of the fixing plate, and a sliding component being provided on the lower surface of the base plate; The sliding assembly includes a connecting sleeve, the upper surface of which is fixedly connected to the lower surface of the base plate. A screw is rotatably connected to the inner wall of the connecting sleeve, and a retaining ring is fixedly connected to one end of the screw. The outer wall of the retaining ring is rotatably connected to the outer wall of the connecting sleeve. A threaded plate and a nut are threadedly connected to the outer wall of the retaining ring. The outer wall of the nut is fixedly connected to the outer wall of the threaded plate via the screw. A platform is fixedly connected to the lower surface of the threaded plate, and a guide rail is fixedly connected to the upper surface of the platform. A slider is slidably connected to the outer wall of the guide rail, and the upper surface of the slider is fixedly connected to the lower surface of the base plate.

[0007] Furthermore, a groove block is fixedly connected to the inner wall of the base plate, a pivot pin is provided on the inner wall of the groove block, a pivot shaft is fixedly connected to the upper surface of the pivot pin, a spring is sleeved on the outer wall of the pivot shaft, a slide plate is fixedly connected to one end of the spring, the inner wall of the slide plate is slidably connected to the outer wall of the pivot shaft, a top plate is fixedly connected to the other end of the spring, the inner wall of the top plate is fixedly connected to the outer wall of the pivot shaft, and a handle is fixedly connected to the inner wall of the pivot shaft.

[0008] Furthermore, a display screen is provided on the outer wall of the console, a switch button is provided on the outer wall of the display screen, and a spotlight is provided on the lower surface of the console.

[0009] Furthermore, a support plate is fixedly connected to the lower surface of the control console, a reinforcing beam is fixedly connected to the inner wall of the support plate, and the lower surface of the support plate is fixedly connected to the upper surface of the table.

[0010] Furthermore, a reinforcing plate is fixedly connected to the inner wall of the support plate, and the lower surface of the reinforcing plate is fixedly connected to the upper surface of the table.

[0011] Furthermore, a load-bearing plate is fixedly connected to the lower surface of the base plate, and the lower surface of the load-bearing plate is fixedly connected to the upper surface of the table.

[0012] Furthermore, a control box is fixedly connected to the outer wall of the tabletop, and an emergency stop button is provided on the outer wall of the control box.

[0013] Furthermore, a support leg is fixedly connected to the lower surface of the tabletop, and a foot is fixedly connected to the lower surface of the support leg.

[0014] This utility model has the following beneficial effects: 1. In this utility model, a guide rail and a slider are installed under the base plate for sliding, and two load-bearing plates are added to strengthen the base plate. Then, the connecting sleeve fixed under the base plate locks the retaining ring fixed at one end of the screw. Rotating the screw can move the base plate back and forth. After the position is adjusted, the screw is fixed to the threaded plate with a nut, and the adjustment can be completed quickly. Compared with the conventional method of adjusting the screw in the loose U-shaped groove, this adjustment method is more convenient and faster, and also improves production efficiency in a roundabout way.

[0015] 2. In this utility model, firstly, the handle is used to rotate the shaft and the pivot pin counterclockwise. During the rotation, the toothed structure on the outer wall of the pivot pin will disengage from the groove inside the slot block. At this time, since the meshing relationship between the pivot pin and the slot block is released, the compression spring between the top plate and the slide plate is no longer constrained, and the spring force is released, so the disassembly work can be completed smoothly. When it is necessary to replace or maintain the mold, simply follow the reverse steps: first, align the components with the installation position, then press down to compress the spring between the top plate and the slide plate, and at the same time, rotate the handle to make the teeth on the outer wall of the pivot pin re-mesh into the groove of the slot block. The mold replacement can be completed in a short time by simply rotating and pushing / pulling, which greatly improves work efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of a wire pressing machine for processing connecting wires proposed in this utility model; Figure 2 This is a schematic diagram of the guide rail structure of a wire pressing machine for processing connecting wires according to this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the mold part of a wire pressing machine for processing connecting wires according to the present invention; Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0017] Legend: 1. Support leg; 2. Tabletop; 3. Support plate; 4. Reinforcing beam; 5. Control console; 6. Display screen; 7. Switch button; 8. Hydraulic press; 9. Connecting shaft; 10. Mold; 11. Fixing plate; 12. Control box; 13. Emergency stop button; 14. Reinforcing plate; 15. Searchlight; 16. Guide rail; 17. Slider; 18. Load-bearing plate; 19. Connecting sleeve; 20. Snap ring; 21. Threaded plate; 22. Nut; 23. Screw; 24. Handle; 25. Rotating shaft; 26. Top plate; 27. Spring; 28. Slide plate; 29. ​​Turning pin; 30. Groove block; 31. Foot; 32. Base plate. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-3An embodiment of this utility model is provided: a wire pressing machine for processing connecting wires, including a control console 5, a hydraulic press 8 is provided on the inner wall of the control console 5, a connecting shaft 9 is fixedly connected to the output end of the hydraulic press 8, a mold 10 is provided on the outer wall of the connecting shaft 9, a fixing plate 11 is fixedly connected to the lower surface of the mold 10, a base plate 32 is fixedly connected to the lower surface of the fixing plate 11, and a sliding component is provided on the lower surface of the base plate 32. The sliding assembly includes a connecting sleeve 19, the upper surface of which is fixedly connected to the lower surface of the base plate 32. A screw 23 is rotatably connected to the inner wall of the connecting sleeve 19. A retaining ring 20 is fixedly connected to one end of the screw 23. The outer wall of the retaining ring 20 is rotatably connected to the outer wall of the connecting sleeve 19. A threaded plate 21 and a nut 22 are threadedly connected to the outer wall of the retaining ring 20. The outer wall of the nut 22 is fixedly connected to the outer wall of the threaded plate 21 via the screw 23. A table 2 is fixedly connected to the lower surface of the threaded plate 21. A guide rail 16 is fixedly connected to the upper surface of the table 2. A slider 17 is slidably connected to the outer wall of the guide rail 16. The upper surface of the slider 17 is fixedly connected to the lower surface of the base plate 32. A display screen 6 is installed on the outer wall of the control console 5. A switch button 7 is installed on the outer wall of the display screen 6. A spotlight 15 is installed on the lower surface of the control console 5. A load-bearing plate 18 is fixedly connected to the lower surface of the base plate 32. The lower surface of the load-bearing plate 18 is fixedly connected to the upper surface of the table 2. The output end of the hydraulic press 8 uses a die 10 to stamp a connecting line. The hydraulic press 8 and the die 10 are connected. The two parts are connected by a connecting shaft 9. In order to ensure a straight connection between the connecting shaft 9 and the mold 10, the equipment must be debugged. Conventional debugging is relatively troublesome and has low accuracy. Therefore, a sliding component is set up to facilitate debugging.

[0020] Specifically, the sliding assembly uses a guide rail 16 and a slider 17 installed under the base plate 32 for sliding, and two load-bearing plates 18 are added to reinforce the base plate 32. The two load-bearing plates 18 have small tolerances on their surfaces to ensure that they can slide while also having good load-bearing capacity. Then, the connecting sleeve 19 fixed under the base plate 32 holds the retaining ring 20 fixed at one end of the screw 23. Rotating the screw 23 can move the base plate 32 back and forth. Then, tightening the nut 22 can complete the accurate positioning. Through this adjustment method, better precision and higher overall efficiency are achieved.

[0021] Reference Figures 1-4 and Figure 5A groove block 30 is fixedly connected to the inner wall of the base plate 32. A pivot pin 29 is provided on the inner wall of the groove block 30. A pivot shaft 25 is fixedly connected to the upper surface of the pivot pin 29. A spring 27 is sleeved on the outer wall of the pivot shaft 25. A slide plate 28 is fixedly connected to one end of the spring 27. The inner wall of the slide plate 28 is slidably connected to the outer wall of the pivot shaft 25. A top plate 26 is fixedly connected to the other end of the spring 27. The inner wall of the top plate 26 is fixedly connected to the outer wall of the pivot shaft 25. A handle 24 is fixedly connected to the inner wall of the pivot shaft 25. A support plate 3 is fixedly connected to the lower surface of the control console 5. A reinforcing beam 4 is fixedly connected to the inner wall of the support plate 3. The lower surface of the support plate 3 is fixedly connected to the upper surface of the tabletop 2. A reinforcing plate 14 is fixedly connected to the inner wall of the support plate 3. The lower surface of the reinforcing plate 14 is fixedly connected to the upper surface of the tabletop 2. A control box 12 is fixedly connected to the outer wall of the tabletop 2. An emergency stop button 13 is provided on the outer wall of the control box 12. A support leg 1 is fixedly connected to the lower surface of the tabletop 2. A foot 31 is fixedly connected to the lower surface of the support leg 1.

[0022] Specifically, by using handle 24 to rotate shaft 25 and pivot pin 29 counterclockwise, during the rotation, the toothed structure on the outer wall of pivot pin 29 will disengage from the groove inside slot block 30. At this time, since the meshing relationship between pivot pin 29 and slot block 30 is released, the compression spring 27 between top plate 26 and slide plate 28 is no longer constrained, and the elastic force of spring 27 is released, so the disassembly of mold 10 can be completed smoothly. When reassembling, simply follow the reverse steps to fix mold 10 firmly on base plate 32.

[0023] Working principle: When the wire crimping machine is needed, first place the wire in the die 10, then press the use switch button 7 to activate the control panel 5. Simultaneously, the hydraulic press 8 starts working, and its output end uses the connecting shaft 9 to intermittently press down on the die 10, placing the wire into the die 10 for crimping. Furthermore, the control panel 5 is mounted on the tabletop 2 by a support plate 3 and a reinforcing plate 14, and is reinforced with a reinforcing beam 4. A control box 12 and an emergency stop button 13 are located on one side of the tabletop 2 for emergency shutdown in case of unforeseen circumstances. Additionally, a sliding assembly is provided for easier debugging, by installing a guide rail 16 under the base plate 32 and a sliding... Block 17 is used for sliding, and two load-bearing plates 18 are added to reinforce the base plate 32. Then, the connecting sleeve 19 fixed under the base plate 32 locks the retaining ring 20 fixed at one end of the screw 23. Rotating the screw 23 can make the screw 23 move back and forth. After the position is adjusted, use the nut 22 to fix the screw 23 on the threaded plate 21 to complete the debugging. When it is necessary to change the mold, first use the handle 24 to rotate the rotating shaft 25 and the pivot pin 29. At the same time, the teeth on the outer wall of the pivot pin 29 disengage from the groove of the slot block 30. At this time, the top plate 26 and the slide plate 28 no longer compress the spring 27. Then pull out the whole thing to complete the disassembly. After the replacement is completed, the reverse can be used to complete the quick installation.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire crimping machine for processing connecting wires, comprising a control console (5), characterized in that: The inner wall of the control console (5) is provided with a hydraulic press (8), the output end of the hydraulic press (8) is fixedly connected to a connecting shaft (9), the outer wall of the connecting shaft (9) is provided with a mold (10), the lower surface of the mold (10) is fixedly connected to a fixing plate (11), the lower surface of the fixing plate (11) is fixedly connected to a base plate (32), and the lower surface of the base plate (32) is provided with a sliding component. The sliding assembly includes a connecting sleeve (19), the upper surface of which is fixedly connected to the lower surface of the base plate (32). A screw (23) is rotatably connected to the inner wall of the connecting sleeve (19). A retaining ring (20) is fixedly connected to one end of the screw (23). The outer wall of the retaining ring (20) is rotatably connected to the outer wall of the connecting sleeve (19). A threaded plate (21) and a nut (22) are threadedly connected to the outer wall of the retaining ring (20). The outer wall of the nut (22) is fixedly connected to the outer wall of the threaded plate (21) through the screw (23). A platform (2) is fixedly connected to the lower surface of the threaded plate (21). A guide rail (16) is fixedly connected to the upper surface of the platform (2). A slider (17) is slidably connected to the outer wall of the guide rail (16). The upper surface of the slider (17) is fixedly connected to the lower surface of the base plate (32).

2. The wire crimping machine for processing connecting wires according to claim 1, characterized in that: The inner wall of the base plate (32) is fixedly connected to a groove block (30), the inner wall of the groove block (30) is provided with a pivot pin (29), the upper surface of the pivot pin (29) is fixedly connected to a pivot shaft (25), the outer wall of the pivot shaft (25) is fitted with a spring (27), one end of the spring (27) is fixedly connected to a slide plate (28), the inner wall of the slide plate (28) is slidably connected to the outer wall of the pivot shaft (25), the other end of the spring (27) is fixedly connected to a top plate (26), the inner wall of the top plate (26) is fixedly connected to the outer wall of the pivot shaft (25), and the inner wall of the pivot shaft (25) is fixedly connected to a handle (24).

3. The wire crimping machine for processing connecting wires according to claim 1, characterized in that: The console (5) is provided with a display screen (6) on its outer wall, and a switch button (7) is provided on the outer wall of the display screen (6). A searchlight (15) is provided on the lower surface of the console (5).

4. A wire crimping machine for processing connecting wires according to claim 1, characterized in that: A support plate (3) is fixedly connected to the lower surface of the control console (5), and a reinforcing beam (4) is fixedly connected to the inner wall of the support plate (3). The lower surface of the support plate (3) is fixedly connected to the upper surface of the tabletop (2).

5. A wire crimping machine for processing connecting wires according to claim 4, characterized in that: The inner wall of the support plate (3) is fixedly connected to a reinforcing plate (14), and the lower surface of the reinforcing plate (14) is fixedly connected to the upper surface of the table (2).

6. A wire crimping machine for processing connecting wires according to claim 1, characterized in that: The bottom plate (32) is fixedly connected to a load-bearing plate (18), and the bottom surface of the load-bearing plate (18) is fixedly connected to the upper surface of the tabletop (2).

7. A wire crimping machine for processing connecting wires according to claim 1, characterized in that: A control box (12) is fixedly connected to the outer wall of the tabletop (2), and an emergency stop button (13) is provided on the outer wall of the control box (12).

8. A wire crimping machine for processing connecting wires according to claim 1, characterized in that: The lower surface of the tabletop (2) is fixedly connected to a support leg (1), and the lower surface of the support leg (1) is fixedly connected to a foot (31).

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