Single-end tinning double-wire merging terminal pressing machine

Abstract

The utility model provides a single-head tinning double-wire merging terminal pressing machine, and relates to the technical field of terminal pressing machines. Comprising a base, a tin pick-up mechanism is arranged at the top of the base, a merging and end pressing mechanism is arranged at the position, located on one side of the tin pick-up mechanism, of the top of the outer surface of the base, a discharging port is formed in one side of the merging and end pressing mechanism, a feeding port is formed in one side of the tin pick-up mechanism, and an auxiliary guide plate is fixedly connected to one side of the feeding port; a control mechanism is arranged at the top of the base, and a first transmission belt, a second transmission belt, a first transmission gear and a second transmission gear are arranged and can be matched with other components to enable a first rotating rod, a second rotating rod, a third rotating rod and a fourth rotating rod to rotate; and a first guide wheel, a second guide wheel, a third guide wheel and a fourth guide wheel can be driven to rotate, so that an electric wire can be guided, and meanwhile, under the action of a sliding cylinder and a fixed round rod, the electric wire can be limited and buffered in cooperation with a reset spring.

Description

Technical Field

[0001] The utility model relates to the technical field of end-pressing machines, in particular to a single-head tin-dipping double-wire merging end-pressing machine. Background Art

[0002] A tin-dipping double-wire merging end-pressing machine refers to a machine that strips both ends of an electric wire, then performs a tin-dipping operation, and then makes the endpoints of the two electric wires be merged and end-pressed under the action of the end-pressing machine to form a finished product.

[0003] In actual work, the structure and function of the existing tin-dipping double-wire merging end-pressing machine are relatively perfect and can basically meet the daily use requirements, but there are still the following problems:

[0004] In the actual use process, during the wire inlet process of the merging end-pressing machine, multiple feeding mechanisms need to be coordinated to enable the electric wire to smoothly enter the end-pressing machine. However, multiple feeding mechanisms require multiple driving mechanisms for driving, increasing energy consumption. At the same time, during the process of entering the feeding port, if the fixing force is too large, it is very easy to cause the cable to be bent under force and manual adjustment is required, which is very inconvenient.

[0005] Therefore, the utility model provides a single-head tin-dipping double-wire merging end-pressing machine. Summary of the Utility Model

[0006] The purpose of the utility model is to solve the defects existing in the prior art and provide a single-head tin-dipping double-wire merging end-pressing machine.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: A single-head tin-dipping double-wire merging end-pressing machine, including a base,

[0008] A tin-dipping mechanism is arranged on the top of the base. A merging end-pressing mechanism is arranged on the top outer surface of the base on one side of the tin-dipping mechanism. An outlet is opened on one side of the merging end-pressing mechanism. An inlet is opened on one side of the tin-dipping mechanism. An auxiliary guide plate is fixedly connected to one side of the inlet. A control mechanism is arranged on the top of the base;

[0009] An auxiliary wire guiding structure is arranged on the top outer surface of the base;

[0010] A storage and placement structure is arranged on one side of the base;

[0011] The auxiliary wire structure includes a U-shaped frame. The bottom of the U-shaped frame is fixedly connected to the top of the base. One side of the outer surface of the U-shaped frame is fixedly equipped with a first motor. The output end of the first motor is fixedly connected to a first rotating rod. One side of the inner wall of the U-shaped frame is rotatably connected to the horizontal side of the first rotating rod with a second rotating rod. The outer surface of the first rotating rod is fixedly connected to a first guiding wheel. The outer surface of the second rotating rod is fixedly connected to a second guiding wheel.

[0012] As a preferred embodiment, the outer surface of the first rotating rod is fixedly connected to a first rotating wheel. The outer surface of the second rotating rod is fixedly connected to a second rotating wheel. The outer surfaces of the first rotating wheel and the second rotating wheel are rotatably connected with a first transmission belt. The inner wall of the U-shaped frame is rotatably connected to a third rotating rod below the first rotating rod. The inner wall of the U-shaped frame is rotatably connected to a fourth rotating rod at the horizontal position of the third rotating rod. The outer surface of the third rotating rod is fixedly connected to a third guiding wheel. The outer surface of the fourth rotating rod is fixedly connected to a fourth guiding wheel. The outer surface of the third rotating rod is fixedly connected to a third rotating wheel. The outer surface of the fourth rotating rod is fixedly connected to a fourth rotating wheel. A second transmission belt is rotatably arranged on the outer surfaces of the third rotating wheel and the fourth rotating wheel. One end of the first rotating rod is fixedly connected to a first transmission gear. One end of the third rotating rod is fixedly connected to a second transmission gear. The first transmission gear and the second transmission gear are meshed and connected. The U-shaped frame is symmetrically and fixedly connected with mounting plates on one side. The opposite sides of the outer surfaces of the mounting plates are fixedly connected with fixed round rods. The bottom end of the fixed round rod is slidably connected with a sliding cylinder. The bottom of the outer surface of the sliding cylinder is fixedly connected with a clamping semi-circular frame. A return spring is sleeved on the outer surface of the fixed round rod. The two ends of the return spring are respectively fixedly connected with the mounting plate and the sliding cylinder.

[0013] The technical effect of adopting the above further scheme is that under the action of the first rotating wheel and the second rotating wheel cooperating with the first transmission belt, the first guiding wheel and the second guiding wheel can be driven to rotate. At the same time, under the same principle, the third guiding wheel and the fourth guiding wheel can rotate. Furthermore, under the action of the first transmission gear and the second transmission gear, the first rotating rod and the third rotating rod can rotate. Furthermore, the first guiding wheel, the second guiding wheel, the third guiding wheel and the fourth guiding wheel rotate. Under the action of the sliding cylinder and the fixed round rod, in cooperation with the return spring, the wire can be guided and buffered at the same time, avoiding bending caused by excessive force.

[0014] As a preferred embodiment, the storage and placement structure includes a U-shaped plate. One side of the outer surface of the U-shaped plate is fixedly connected to the outer surface of the base. A rotating round rod is rotatably connected between the two sides of the inner wall of the U-shaped plate. A rotating round block is fixedly connected to the outer surface of the rotating round rod. One end of the rotating round rod is fixedly connected to a rotating round plate. A positioning rod is inserted into the inner wall of the rotating round plate. A plurality of positioning holes arranged in an equidistant circular pattern are formed on one side of the U-shaped plate. The positioning rod and the positioning holes are detachably clamped together. A rectangular clamping frame is fixedly connected to the outer surface of the rotating round block. A rectangular placement frame is clamped inside the rectangular clamping frame.

[0015] The technical effect of adopting the above further solution is that under the action of the rotating round rod and the rotating round block, the rectangular clamping frame can be rotated to the vertical position. Through the cooperation of the rectangular placement frame, it can be clamped with the rectangular clamping frame, which is convenient for disassembly and assembly. At the same time, under the action of the positioning rod and the positioning holes, the rotating round rod can be assisted in fixing.

[0016] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0017] By setting the first transmission belt, the second transmission belt, the first transmission gear and the second transmission gear, the first rotating rod, the second rotating rod, the third rotating rod and the fourth rotating rod can be rotated in cooperation with other components, and then the first guide wheel, the second guide wheel, the third guide wheel and the fourth guide wheel can be driven to rotate, so as to guide the electric wire. At the same time, under the action of the sliding cylinder and the fixed round rod, the electric wire can be guided, limited and buffered in cooperation with the return spring. Under the action of the rotating round rod and the rotating round block, the rotating round rod can be assisted in fixing in cooperation with the positioning rod and the positioning holes. Furthermore, under the action of the rectangular clamping frame, the rectangular placement frame can be disassembled and assembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. 1 is a schematic structural diagram of a single-head tin-dipping double-wire merging and pressing machine provided by the present utility model;

[0019] Figure 2 FIG. 2 is a schematic structural diagram of the base of a single-head tin-dipping double-wire merging and pressing machine provided by the present utility model;

[0020] Figure 3 FIG. 3 is a schematic structural diagram of the U-shaped frame of a single-head tin-dipping double-wire merging and pressing machine provided by the present utility model;

[0021] Figure 4 FIG. 4 is a schematic structural diagram of the rectangular clamping frame of a single-head tin-dipping double-wire merging and pressing machine provided by the present utility model;

[0022] Figure 5 FIG. 5 is a schematic structural diagram of a single-head tin-dipping double-wire merging and pressing machine provided by the present utility modelFigure 4 Enlarged view of part A in the middle.

[0023] Legend:

[0024] 1. Base; 2. Tin dipping mechanism; 3. Merging and pressing end mechanism; 4. Discharge port; 5. Feed port; 6. Auxiliary guide plate; 7. Control mechanism;

[0025] 8. Auxiliary wire guiding structure; 81. U-shaped frame; 82. First motor; 83. First rotating rod; 84. Second rotating rod; 85. First rotating wheel; 86. Second rotating wheel; 87. First transmission belt; 88. First guide wheel; 89. Second guide wheel; 810. Third rotating rod; 811. Third rotating wheel; 812. Fourth rotating rod; 813. Fourth rotating wheel; 814. Second transmission belt; 815. Third guide wheel; 816. Fourth guide wheel; 817. First transmission gear; 818. Second transmission gear; 819. Mounting plate; 820. Fixed round rod; 821. Sliding cylinder; 822. Clamping semi-circular frame; 823. Return spring;

[0026] 9. Storage and placement structure; 91. U-shaped plate; 92. Rotating round rod; 93. Rotating round block; 94. Rotating round plate; 95. Positioning rod; 96. Positioning hole; 97. Rectangular clamping frame; 98. Rectangular placement frame. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] As Figures 1 - 4As shown in the figure, this embodiment provides a technical solution: a single-head tin dipping and double-wire merging and pressing machine, which includes a base 1. A tin dipping mechanism 2 is arranged on the top of the base 1. A merging and pressing mechanism 3 is arranged on the top of the outer surface of the base 1 on one side of the tin dipping mechanism 2. A discharge port 4 is opened on one side of the merging and pressing mechanism 3. An inlet 5 is opened on one side of the tin dipping mechanism 2. An auxiliary guide plate 6 is fixedly connected to one side of the inlet 5. A control mechanism 7 is arranged on the top of the base 1; an auxiliary wire guiding structure 8 is arranged on the top of the outer surface of the base 1; a storage and placement structure 9 is arranged on one side of the base 1; the auxiliary wire guiding structure 8 includes a U-shaped frame 81. The bottom of the U-shaped frame 81 is fixedly connected to the top of the base 1. A first motor 82 is fixedly installed on one side of the outer surface of the U-shaped frame 81. The output end of the first motor 82 is fixedly connected to a first rotating rod 83. One side of the inner wall of the U-shaped frame 81 is rotatably connected to a second rotating rod 84 on the horizontal side of the first rotating rod 83. A first guide wheel 88 is fixedly connected to the outer surface of the first rotating rod 83. A second guide wheel 89 is fixedly connected to the outer surface of the second rotating rod 84;

[0029] By setting the first transmission belt 87, the second transmission belt 814, the first transmission gear 817 and the second transmission gear 818, it can cooperate with other components to make the first rotating rod 83, the second rotating rod 84, the third rotating rod 810 and the fourth rotating rod 812 rotate. Furthermore, it can drive the first guide wheel 88, the second guide wheel 89, the third guide wheel 815 and the fourth guide wheel 816 to rotate, and then can guide the wire. At the same time, under the action of the sliding cylinder 821 and the fixed round rod 820, it can cooperate with the return spring 823 to conduct wire limiting and buffering for the wire. Under the action of the rotating round rod 92 and the rotating round block 93, it can cooperate with the clamping rod 95 and the clamping hole 96 to assist in fixing the rotating round rod 92. Furthermore, under the action of the rectangular clamping frame 97, it can cooperate with the rectangular placement frame 98 for disassembly and assembly.

[0030] Furthermore, as Figure 3As shown in the figure: A first runner 85 is fixedly connected to the outer surface of the first rotating rod 83, a second runner 86 is fixedly connected to the outer surface of the second rotating rod 84, a first transmission belt 87 is rotatably connected to the outer surfaces of the first runner 85 and the second runner 86, a third rotating rod 810 is rotatably connected to the inner wall of the U-shaped frame 81 below the first rotating rod 83, a fourth rotating rod 812 is rotatably connected to the inner wall of the U-shaped frame 81 at the horizontal position of the third rotating rod 810, a third guide wheel 815 is fixedly connected to the outer surface of the third rotating rod 810, a fourth guide wheel 816 is fixedly connected to the outer surface of the fourth rotating rod 812, a third runner 811 is fixedly connected to the outer surface of the third rotating rod 810, a fourth runner 813 is fixedly connected to the outer surface of the fourth rotating rod 812, a second transmission belt 814 is rotatably arranged on the outer surfaces of the third runner 811 and the fourth runner 813, one end of the first rotating rod 83 is fixedly connected to a first transmission gear 817, one end of the third rotating rod 810 is fixedly connected to a second transmission gear 818, and the first transmission gear 817 and the second transmission gear 818 are meshed and connected. Symmetrically fixed connection plates 819 are fixedly connected to one side of the U-shaped frame 81, fixedly connected circular rods 820 are fixedly connected to the opposite sides of the outer surfaces of the connection plates 819, a sliding cylinder 821 is slidably connected to the bottom end of the fixedly connected circular rod 820, a clamping semi-circular frame 822 is fixedly connected to the bottom of the outer surface of the sliding cylinder 821, a return spring 823 is sleeved on the outer surface of the fixedly connected circular rod 820, and the two ends of the return spring 823 are fixedly connected to the connection plate 819 and the sliding cylinder 821 respectively. Under the cooperation of the first runner 85 and the second runner 86 with the first transmission belt 87, the first guide wheel 88 and the second guide wheel 89 can be driven to rotate. At the same time, under the same principle, the third guide wheel 815 and the fourth guide wheel 816 can be rotated. Furthermore, under the action of the first transmission gear 817 and the second transmission gear 818, the first rotating rod 83 and the third rotating rod 810 can be rotated, and then the first guide wheel 88, the second guide wheel 89, the third guide wheel 815 and the fourth guide wheel 816 can be rotated. Under the action of the sliding cylinder 821 and the fixedly connected circular rod 820, in cooperation with the return spring 823, the electric wire can be guided and buffered at the same time, avoiding bending due to excessive force.

[0031] In the above solutions, there is also a problem that when collecting the processed electric wires, they are often placed randomly and need to be sorted manually later, such as Figure 4 and Figure 5As shown: In this solution, the storage and placement structure 9 includes a U-shaped plate 91. One side of the outer surface of the U-shaped plate 91 is fixedly connected to the outer surface of the base 1. A rotating round rod 92 is rotatably connected between the two sides of the inner wall of the U-shaped plate 91. A rotating round block 93 is fixedly connected to the outer surface of the rotating round rod 92. One end of the rotating round rod 92 is fixedly connected to a rotating round plate 94. A clamping rod 95 is inserted into the inner wall of the rotating round plate 94. A number of clamping holes 96 arranged in an equidistant circular pattern are opened on one side of the U-shaped plate 91. The clamping rod 95 and the clamping holes 96 are detachably clamped. A rectangular clamping frame 97 is fixedly connected to the outer surface of the rotating round block 93. A rectangular placement frame 98 is clamped inside the rectangular clamping frame 97. Under the action of the rotating round rod 92 and the rotating round block 93, the rectangular clamping frame 97 can be rotated to the vertical position. Through the action of the rectangular placement frame 98, it can be clamped with the rectangular clamping frame 97, thereby facilitating disassembly and assembly. At the same time, under the action of the clamping rod 95 and the clamping holes 96, the rotating round rod 92 can be assisted in fixing.

[0032] Working principle:

[0033] As Figures 1 - 5 shown:

[0034] During use: When in use, pass the wire through between the first guide wheel 88, the second guide wheel 89, the third guide wheel 815, and the fourth guide wheel 816, and at the same time, it can pass through between the two clamping semi-circular frames 822;

[0035] At this time, start the first motor 82, so that the first motor 82 can drive the first rotating rod 83 to rotate, and then drive the first rotating wheel 85 to rotate, and then drive the first transmission belt 87 to rotate, and then drive the second rotating wheel 86 and the second rotating rod 84 to rotate, and then drive the first guide wheel 88 and the second guide wheel 89 to rotate. At the same time, the first rotating rod 83 can drive the first transmission gear 817 to rotate, and then drive the second transmission gear 818 to rotate, and then drive the third rotating wheel 811 and the second transmission belt 814 to rotate, and then drive the fourth rotating wheel 813 and the fourth rotating rod 812 to rotate, and then drive the third guide wheel 815 and the fourth guide wheel 816 to rotate, so as to guide the wire;

[0036] At this time, during the guiding process, the clamping semi-circular frame 822 can drive the sliding cylinder 821 to slide on the outer surface of the fixed round rod 820, and then drive the return spring 823 to deform;

[0037] At this time, place the processed wire inside the rectangular placement frame 98. After processing, separate the rectangular placement frame 98 from the rectangular clamping frame 97. At this time, separate the clamping rod 95 from the clamping holes 96, so that the rotating round rod 92 can drive the rotating round block 93 to rotate. At this time, clamp and fix the clamping rod 95 with the clamping holes 96.

[0038] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as they do not depart from the technical solution content of the present utility model, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A single-head tin-dip double-wire combined crimping machine, comprising a base (1), characterized in that: A tinning mechanism (2) is provided on the top of the base (1); a merging and pressing end mechanism (3) is provided on the top of the outer surface of the base (1) and located on one side of the tinning mechanism (2); a discharge port (4) is provided on one side of the merging and pressing end mechanism (3); a feed port (5) is provided on one side of the tinning mechanism (2); an auxiliary guide plate (6) is fixedly connected to one side of the feed port (5); and a control mechanism (7) is provided on the top of the base (1); An auxiliary wire structure (8) is provided on the top of the outer surface of the base (1); A storage structure (9) is provided on one side of the base (1); The auxiliary wire structure (8) comprises a U-shaped frame (81), the bottom of the U-shaped frame (81) is fixedly connected to the top of the base (1), a first motor (82) is fixedly mounted on one side of the outer surface of the U-shaped frame (81), an output end of the first motor (82) is fixedly connected to a first rotating rod (83), a second rotating rod (84) is rotatably connected to one side of the inner wall of the U-shaped frame (81) and a horizontal side of the first rotating rod (83), a first guide wheel (88) is fixedly connected to the outer surface of the first rotating rod (83), and a second guide wheel (89) is fixedly connected to the outer surface of the second rotating rod (84).

2. The single-head tinning double-wire combined crimping machine according to claim 1 is characterized in that: The outer surface of the first rotating rod (83) is fixedly connected to a first rotating wheel (85), the outer surface of the second rotating rod (84) is fixedly connected to a second rotating wheel (86), and the outer surfaces of the first rotating wheel (85) and the second rotating wheel (86) are rotatably connected to a first transmission belt (87).

3. The single-head tinning double-wire combined crimping machine according to claim 1 is characterized in that: The inner wall of the U-shaped frame (81) is located below the first rotating rod (83) and is rotatably connected to a third rotating rod (810); the inner wall of the U-shaped frame (81) is located at a horizontal position of the third rotating rod (810) and is rotatably connected to a fourth rotating rod (812); the outer surface of the third rotating rod (810) is fixedly connected to a third guide wheel (815); and the outer surface of the fourth rotating rod (812) is fixedly connected to a fourth guide wheel (816).

4. The single-head tinning double-wire combined crimping machine according to claim 3 is characterized by: The outer surface of the third rotating rod (810) is fixedly connected to a third rotating wheel (811), the outer surface of the fourth rotating rod (812) is fixedly connected to a fourth rotating wheel (813), and the outer surfaces of the third rotating wheel (811) and the fourth rotating wheel (813) are rotatably provided with a second transmission belt (814).

5. The single-head tinning double-wire combined crimping machine according to claim 3 is characterized by: One end of the first rotating rod (83) is fixedly connected to a first transmission gear (817), one end of the third rotating rod (810) is fixedly connected to a second transmission gear (818), and the first transmission gear (817) and the second transmission gear (818) are meshingly connected.

6. The single-head tinning double-wire combined crimping machine according to claim 1 is characterized in that: A mounting plate (819) is symmetrically fixedly connected to one side of the U-shaped frame (81), a fixed round rod (820) is fixedly connected to the opposite side of the outer surface of the mounting plate (819), a sliding cylinder (821) is slidably connected to the bottom end of the fixed round rod (820), a clamping semicircular frame (822) is fixedly connected to the bottom of the outer surface of the sliding cylinder (821), a return spring (823) is sleeved on the outer surface of the fixed round rod (820), and two ends of the return spring (823) are respectively fixedly connected to the mounting plate (819) and the sliding cylinder (821).

7. The single-head tinning double-wire combined crimping machine according to claim 1 is characterized in that: The storage placement structure (9) comprises a U-shaped plate (91), one side of the outer surface of the U-shaped plate (91) is fixedly connected to the outer surface of the base (1), a rotating round rod (92) is rotatably connected between the two sides of the inner wall of the U-shaped plate (91), the outer surface of the rotating round rod (92) is fixedly connected to a rotating round block (93), one end of the rotating round rod (92) is fixedly connected to a rotating round plate (94), a locking rod (95) is inserted into the inner wall of the rotating round plate (94), one side of the U-shaped plate (91) is provided with locking holes (96) arranged equidistantly in a circumferential manner, the locking rod (95) and the locking hole (96) are detachably clamped, the outer surface of the rotating round block (93) is fixedly connected to a rectangular clamping frame (97), and the inner wall of the rectangular clamping frame (97) is clamped with a rectangular placement frame (98).

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