Cold press molding equipment for water-cooled cable joint

Abstract

The utility model relates to the technical field of cable joint forming, in particular to cold press forming equipment for a water-cooled cable joint, which is convenient for conveying materials, improving the processing efficiency, collecting the formed cable joint and facilitating subsequent conveying treatment. Comprising a machining table, a plurality of supporting legs, a plurality of friction plates, a plurality of vertical rods, a top plate, an upper cold pressing cutter, a lower cold pressing cutter, a stamping assembly, a feeding assembly, an adjusting assembly and a collecting assembly, the supporting legs are fixedly installed at the four corners of the bottom end of the machining table correspondingly, the friction plates are fixedly installed at the bottom ends of the supporting legs, and the vertical rods are fixedly installed at the top of the machining table correspondingly; the top plate is fixedly mounted at the top end of the vertical rod, the stamping assembly is mounted at the top of the top plate, the upper cold pressing cutter is mounted at the bottom of the stamping assembly, a mounting cavity is formed in the middle of the top end of the machining table, the lower cold pressing cutter is located in the mounting cavity, the feeding assembly is mounted at the left end of the top of the machining table through the adjusting assembly, and a receiving groove is formed in the right end of the machining table.

Description

Technical Field

[0001] The utility model relates to the technical field of cable joint molding, in particular to a water-cooled cable joint cold-pressing molding device. Background Art

[0002] Water-cooled cable is a special cable with a hollow core and water-permeable structure used for high-current heating equipment. It is usually composed of three parts: electrode (cable head), conductor, and outer sheath tube. The cable joint is also called the cable head. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole. These connection points are called cable joints. The cable joint is used to lock and fix the incoming and outgoing lines, and plays a role in waterproofing, dustproofing and vibration prevention; its main function is to make the line unobstructed, keep the cable sealed, and ensure the insulation level at the cable joint, so that it can operate safely and reliably. Cable joints need to be processed by cold pressing. The prior art publication number CN107309373B proposes a square cable joint cold pressing device, which includes a bracket, a cylinder, a fixed plate, four sliders, a force lever, two sealing plates and two connecting rod groups. The fixed plate is erected on the bracket, with a square hole in the middle and a force lever hinge hole below. The four sliders are installed in a circle in the square hole. The cylinder is fixed on the bracket. One end of the force lever is hinged to the telescopic end of the cylinder through a waist hole, and the other end is hinged to the force lever hinge hole of the fixed plate through a pin. The two sealing plates seal the two ends of the square hole. The two connecting rod groups are symmetrically arranged in front and behind the fixed plate. One end of the first connecting rod and the second connecting rod of each group is hinged to the sliders on both sides, and the other end is hinged to the force lever. However, the operation efficiency of the cable cold pressing terminal is low, which is not convenient for collecting cable joints and subsequent processing. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a water-cooled cable joint cold pressing forming equipment which is convenient for conveying materials, improves processing efficiency, collects formed cable joints, and facilitates subsequent conveying and processing.

[0004] The utility model discloses a water-cooled cable joint cold-pressing forming equipment, comprising a processing table, a plurality of legs, a plurality of friction plates, a plurality of vertical poles, a top plate, an upper cold-pressing knife, a lower cold-pressing knife, a stamping assembly, a feeding assembly, an adjusting assembly and a collecting assembly. The four corners of the bottom end of the processing table are respectively fixedly mounted with legs, the bottom ends of the legs are fixedly mounted with friction plates, a plurality of vertical poles are respectively fixedly mounted on the top of the processing table, the top plate is fixedly mounted on the top ends of the vertical poles, the stamping assembly is mounted on the top of the top plate, the upper cold-pressing knife is mounted on the bottom of the stamping assembly, and a mounting cavity is opened in the middle of the top end of the processing table. The lower cold pressing knife is located in the installation cavity, the feeding assembly is installed at the top left end of the processing table through the adjusting assembly, a receiving trough is provided at the right end of the processing table, and the collecting assembly is installed in the receiving trough; the processed material is transported to the right through the feeding assembly, and after moving to between the upper cold pressing knife and the lower cold pressing knife, the upper cold pressing knife is driven downward by the stamping assembly to cooperate with the lower cold pressing knife to cold press the cable connector. The adjusting assembly can adjust the distance between the feeding assemblies to improve the applicability, and the formed cable connector can be collected through the collecting assembly to facilitate subsequent transportation and processing.

[0005] Preferably, the stamping assembly comprises two supporting blocks, two rotating disks, a rotating rod, a pushing arm, a connecting ring, a movable plate, a plurality of guide rods, a protective cover and a driver. A rectangular groove is opened on the top of the top plate, and the two rotating disks are rotatably mounted on the supporting block, and the supporting block is fixedly mounted on the left and right ends of the rectangular groove. A rotating rod is fixedly mounted between the two rotating disks, and a connecting ring is fixedly mounted on the top of the pushing arm, and the connecting ring is rotatably mounted on the rotating rod. The lower end of the pushing arm is rotatably connected to the top of the movable plate, and the upper cold pressing knife is detachably mounted on the bottom of the movable plate, and guide rods are fixedly mounted at the four corners of the top of the movable plate, and the guide rods slide through the top plate, and the input end of the rotating disk is connected to the input end of the driver, and the protective cover is mounted on the top of the top plate; starting the driver drives the rotating disk to rotate, and the rotating disk pushes the pushing arm to move through the rotating rod, and the pushing arm drives the movable plate to move, so that the upper cold pressing knife moves downward and cooperates with the lower cold pressing knife to cold press the cable connector, and when the movable plate moves, it drives the guide rod to slide on the top plate to ensure stability during use. The rotating parts can be protected by the protective cover to improve safety.

[0006] Preferably, two electric telescopic rods are fixedly installed at the inner front end of the installation cavity, and a clamping plate is fixedly installed at the telescopic end of the electric telescopic rod; starting the electric telescopic rod clamps the lower cold press knife through the clamping plate to ensure the stability of the lower cold press knife during use, and at the same time facilitates the replacement of the lower cold press knife for easy use.

[0007] Preferably, the feeding assembly includes two mounting frames, multiple conveying rollers, multiple transmissions, multiple connecting shafts and two connecting shafts. The two mounting frames are symmetrically located at the top left end of the processing table. Multiple conveying rollers are rotatably installed on the top of the mounting frames respectively. A lifting plate is provided at the bottom of the conveying rollers. The input end of the conveying roller is connected to the output end of the transmission. The multiple transmissions are transmitted through the connecting shaft. The second driver is fixedly installed on the top of the mounting frame, and the output end of the second driver is connected to the input end of the transmission. The processed material is placed between the front and rear conveying rollers, and the processed material is pushed by the lifting plate. At the same time, the second driver is started to drive the multiple conveying rollers to rotate through the connecting shaft and the transmission to transport the processed material to the right, thereby improving the processing efficiency.

[0008] Preferably, the adjustment component includes a dual-output motor, two screw rods and two adjustment plates. An equipment slot is opened at the left end of the bottom of the processing table, and the dual-output motor is fixedly installed in the equipment slot. Screw rods are fixedly installed at the output ends of the dual-output motor on both sides. An adjustment slide groove connected to the equipment slot is opened symmetrically at the top of the processing table. The two adjustment plates are symmetrically screwed on the outer wall of the screw rod, and the upper part of the adjustment plate is slidably installed in the adjustment slide groove, and the top of the adjustment plate is fixedly connected to the bottom end of the mounting frame; the dual-output motor is started to drive the screw rod to rotate, and the screw rod drives the adjustment plate to move in the adjustment slide groove, and the adjustment plate drives the mounting frame to move on the top of the processing table, thereby adjusting the distance between the front and rear conveying rollers to improve applicability.

[0009] Preferably, the collection component includes a collection frame, two plug blocks and a handle. Sliding slots are provided at the front and rear ends of the right collection slot of the processing table. Plug blocks matching the sliding slots are fixedly installed at the front and rear ends of the collection frame, and a handle is fixedly installed on the right side wall of the collection frame. The cold-pressed cable connector enters the collection frame, and the handle is pulled to move the collection frame out of the sliding push slot to facilitate subsequent transportation and processing.

[0010] Preferably, a plurality of moving wheels are movably mounted on the bottom of the collecting frame, and the moving wheels and the friction plate are located at the same height; the moving wheels facilitate the movement of the collecting frame, thereby improving convenience during operation.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the processed material is conveyed to the right through the feeding assembly, and after it moves between the upper cold pressing knife and the lower cold pressing knife, the upper cold pressing knife is driven downward by the stamping assembly to cooperate with the lower cold pressing knife to cold press the cable connector; the adjusting assembly can adjust the distance between the feeding assemblies to improve applicability; the formed cable connector can be collected through the collecting assembly to facilitate subsequent conveying and processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2It is a schematic diagram of the axonometric structure of the utility model;

[0014] Figure 3 It is a schematic diagram of the lower three-dimensional structure of the utility model;

[0015] Figure 4 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 5 It is a front cross-sectional structural schematic diagram of the utility model;

[0017] Figure 6 It is a left-side cross-sectional structural schematic diagram of the utility model;

[0018] Markings in the attached drawings: 1. processing table; 2. supporting legs; 3. friction plate; 4. vertical pole; 5. top plate; 6. upper cold pressing knife; 7. lower cold pressing knife; 8. support block; 9. turntable; 10. rotating rod; 11. push arm; 12. connecting ring; 13. moving plate; 14. guide rod; 15. protective cover; 16. drive; 17. electric telescopic rod; 18. clamping plate; 19. dual output motor; 20. screw rod; 21. adjustment plate; 22. mounting frame; 23. conveying roller; 24. transmission; 25. connecting shaft; 26. second drive; 27. moving wheel; 28. collection frame; 29. ​​plug block; 30. handle. DETAILED DESCRIPTION

[0019] 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. Example 1

[0020] like Figure 1 , Figure 2 , Figure 5 and Figure 6As shown, legs 2 are fixedly installed at the four corners of the bottom end of the processing table 1, friction plates 3 are fixedly installed at the bottom ends of the legs 2, multiple vertical rods 4 are fixedly installed on the top of the processing table 1, and a top plate 5 is fixedly installed on the top of the vertical rod 4. A mounting cavity is opened in the middle of the top of the processing table 1, and a lower cold pressing knife 7 is located in the mounting cavity. A rectangular groove is opened on the top of the top plate 5, two turntables 9 are rotatably installed on a support block 8, and the support block 8 is fixedly installed at the left and right ends of the rectangular groove. A rotating rod 10 is fixedly installed between the two turntables 9, a connecting ring 12 is fixedly installed on the top of the push arm 11, and the connecting ring 12 is rotatably installed on the rotating rod 10. The lower end of the push arm 11 is rotatably connected to the top of the movable plate 13, and the upper cold pressing knife 6 is detachably installed on the top of the push arm 11. Guide rods 14 are fixedly installed at the bottom of the moving plate 13 and at the four corners of the top of the moving plate 13, respectively. The guide rods 14 slide through the top plate 5, the input end of the turntable 9 is connected to the input end of the driver 16, and the protective cover 15 is installed on the top of the top plate 5. Two electric telescopic rods 17 are fixedly installed at the front end of the installation cavity, and a clamping plate 18 is fixedly installed at the telescopic end of the electric telescopic rod 17. Sliding slots are opened at the front and rear ends of the right side collection slot of the processing table 1, and plug blocks 29 matching the sliding slots are fixedly installed at the front and rear ends of the collection frame 28. A handle 30 is fixedly installed on the right side wall of the collection frame 28. A plurality of moving wheels 27 are movably installed at the bottom of the collection frame 28, and the moving wheels 27 are located at the same height as the friction plate 3;

[0021] Starting the driver 16 drives the turntable 9 to rotate, and the turntable 9 pushes the push arm 11 to move through the rotating rod 10, and the push arm 11 drives the movable plate 13 to move, so that the upper cold pressing knife 6 moves downward and cooperates with the lower cold pressing knife 7 to cold press the cable connector. When the movable plate 13 moves, it drives the guide rod 14 to slide on the top plate 5 to ensure stability during use. The protective cover 15 can protect the rotating parts to improve safety. Starting the electric telescopic rod 17 clamps the lower cold pressing knife 7 through the clamping plate 18 to ensure stability during use of the lower cold pressing knife 7. At the same time, it is convenient to replace the lower cold pressing knife 7 for easy use. The cable connector after cold pressing enters the collection frame 28, and the handle 30 is pulled to move the collection frame 28 out of the sliding push groove for subsequent transportation and processing. The collection frame 28 is driven to move by the moving wheel 27 to improve convenience during operation. Example 2

[0022] like Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, on the basis of Example 1, it also includes two mounting frames 22 symmetrically located at the top left end of the processing table 1, multiple conveying rollers 23 are rotatably mounted on the top of the mounting frames 22, and a lifting plate is arranged at the bottom of the conveying rollers 23. The input end of the conveying rollers 23 is connected to the output end of the transmission 24, and the multiple transmissions 24 are transmitted through a connecting shaft 25. The second driver 26 is fixedly mounted on the top of the mounting frame 22, and the output end of the second driver 26 is connected to the input end of the transmission 24. An equipment slot is provided at the bottom left end of the processing table 1, and a dual-output motor 19 is fixedly mounted in the equipment slot. A screw rod 20 is fixedly mounted on both sides of the output end of the dual-output motor 19. An adjustment slide groove connected to the equipment slot is symmetrically provided at the top of the processing table 1, and two adjustment plates 21 are symmetrically screwed on the outer wall of the screw rod 20, and the upper part of the adjustment plate 21 is slidably mounted in the adjustment slide groove, and the top of the adjustment plate 21 is fixedly connected to the bottom end of the mounting frame 22;

[0023] The processed material is placed between the front and rear conveying rollers 23, and is pushed by the lifting plate. At the same time, the second driver 26 is started, and the multiple conveying rollers 23 are driven to rotate through the connecting shaft 25 via the transmission 24 to convey the processed material to the right to improve the processing efficiency. The dual-output motor 19 is started to drive the screw rod 20 to rotate, and the screw rod 20 drives the adjustment plate 21 to move in the adjustment slide groove. The adjustment plate 21 drives the mounting frame 22 to move on the top of the processing table 1, thereby adjusting the distance between the front and rear conveying rollers 23 to improve applicability.

[0024] like Figures 1 to 6 As shown, a water-cooled cable joint cold press forming equipment of the utility model, when working, the processing material is placed between the front and rear conveying rollers 23, and the processing material is pushed by the lifting plate, and the second driver 26 is started at the same time, and the plurality of conveying rollers 23 are driven to rotate through the connecting shaft 25 via the transmission 24, and the processing material is conveyed to the right, and the dual output motor 19 is started to drive the screw rod 20 to rotate, and the screw rod 20 drives the adjustment plate 21 to move in the adjustment slide groove, and the adjustment plate 21 drives the mounting frame 22 to move on the top of the processing table 1, so as to adjust the distance between the front and rear conveying rollers 23, Start the driver 16 to drive the turntable 9 to rotate, and the turntable 9 pushes the push arm 11 to move through the rotating rod 10, and the push arm 11 drives the movable plate 13 to move, so that the upper cold pressing knife 6 moves downward to cooperate with the lower cold pressing knife 7 to cold press the cable connector. Start the electric telescopic rod 17 to clamp the lower cold pressing knife 7 through the clamping plate 18 to ensure the stability of the lower cold pressing knife 7 during use. At the same time, it is convenient to replace the lower cold pressing knife 7 and use it conveniently. The cable connector after cold pressing enters the collection frame 28, and the handle 30 is pulled to move the collection frame 28 out of the sliding push groove to facilitate subsequent transportation and processing.

[0025] The driver 16, dual-output motor 19, transmission 24 and second driver 26 of the water-cooled cable joint cold pressing forming equipment 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 manual, without the need for creative labor by technicians in this field.

[0026] 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 water-cooled cable joint cold press forming equipment, characterized in that: The invention comprises a processing table (1), a plurality of legs (2), a plurality of friction plates (3), a plurality of vertical poles (4), a top plate (5), an upper cold pressing knife (6), a lower cold pressing knife (7), a stamping assembly, a feeding assembly, an adjusting assembly and a collecting assembly. The legs (2) are fixedly mounted at the four corners of the bottom end of the processing table (1), the friction plates (3) are fixedly mounted at the bottom ends of the legs (2), the plurality of vertical poles (4) are fixedly mounted at the top of the processing table (1), the top plate (5) is fixedly mounted at the top ends of the vertical poles (4), the stamping assembly is mounted at the top of the top plate (5), the upper cold pressing knife (6) is mounted at the bottom of the stamping assembly, a mounting cavity is opened at the middle of the top end of the processing table (1), the lower cold pressing knife (7) is located in the mounting cavity, the feeding assembly is mounted at the left end of the top of the processing table (1) through the adjusting assembly, a material receiving trough is opened at the right end of the processing table (1), and the collecting assembly is mounted in the material receiving trough.

2. A water-cooled cable joint cold press forming equipment as claimed in claim 1, characterized in that: The punching assembly comprises two support blocks (8), two rotating disks (9), a rotating rod (10), a push arm (11), a connecting ring (12), a movable plate (13), a plurality of guide rods (14), a protective cover (15) and a driver (16). A rectangular groove is provided on the top of the top plate (5). The two rotating disks (9) are rotatably mounted on the support blocks (8). The support blocks (8) are fixedly mounted at the left and right ends of the rectangular groove. A rotating rod (10) is fixedly mounted between the two rotating disks (9). The top of the push arm (11) is fixedly mounted A connecting ring (12) is provided, the connecting ring (12) is rotatably mounted on the rotating rod (10), the lower end of the push arm (11) is rotatably connected to the top of the movable plate (13), the upper cold pressing knife (6) is detachably mounted on the bottom of the movable plate (13), guide rods (14) are fixedly mounted at the four corners of the top of the movable plate (13), the guide rods (14) slide through the top plate (5), the input end of the turntable (9) is connected to the input end of the driver (16), and the protective cover (15) is covered on the top of the top plate (5).

3. The water-cooled cable joint cold press forming equipment according to claim 1, characterized in that: Two electric telescopic rods (17) are fixedly mounted on the inner front end of the mounting cavity, and clamping plates (18) are fixedly mounted on the telescopic ends of the electric telescopic rods (17).

4. The water-cooled cable joint cold press forming equipment according to claim 1, characterized in that: The feeding assembly comprises two mounting frames (22), a plurality of conveying rollers (23), a plurality of transmissions (24), a plurality of connecting shafts (25) and two connecting shafts (25), the two mounting frames (22) being symmetrically located at the top left end of the processing table (1), the plurality of conveying rollers (23) being rotatably mounted on the top of the mounting frames (22), a lifting plate being arranged at the bottom of the conveying rollers (23), an input end of the conveying rollers (23) being connected to an output end of the transmission (24), a plurality of transmissions (24) being transmitted through the connecting shafts (25), a second driver (26) being fixedly mounted on the top of the mounting frames (22), and an output end of the second driver (26) being connected to an input end of the transmission (24).

5. A water-cooled cable joint cold press forming equipment as claimed in claim 4, characterized in that: The adjustment assembly comprises a dual-output motor (19), two screw rods (20) and two adjustment plates (21). A device slot is provided at the left bottom end of the processing table (1). The dual-output motor (19) is fixedly mounted in the device slot. Screw rods (20) are fixedly mounted on both output ends of the dual-output motor (19). Adjustment slide grooves connected to the device slot are symmetrically provided at the top of the processing table (1). The two adjustment plates (21) are symmetrically screwed on the outer wall of the screw rod (20). The upper part of the adjustment plate (21) is slidably mounted in the adjustment slide groove. The top of the adjustment plate (21) is fixedly connected to the bottom end of the mounting frame (22).

6. The water-cooled cable joint cold press forming equipment according to claim 1, characterized in that: The collecting assembly comprises a collecting frame (28), two insert blocks (29) and a handle (30); sliding slots are provided at the front and rear ends of the right collecting slot of the processing table (1); insert blocks (29) matching the sliding slots are fixedly installed at the front and rear ends of the collecting frame (28); and the handle (30) is fixedly installed on the right wall of the collecting frame (28).

7. A water-cooled cable joint cold press forming equipment as claimed in claim 6, characterized in that: A plurality of moving wheels (27) are movably mounted on the bottom of the collecting frame (28), and the moving wheels (27) and the friction plate (3) are located at the same height.

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