Flat terminal forming equipment

Abstract

The utility model discloses flat terminal forming equipment, which belongs to the field of wire end processing equipment and comprises a mounting plate, and a terminal forming assembly used for terminal forming is mounted on the rear side of the top of the mounting plate. The top of the mounting plate is further connected with a feeding assembly used for conveying wires. The feeding assembly comprises a conveying assembly, a material abutting assembly and a discharging assembly. By means of the mode, continuous and rapid forming of the flat terminal can be achieved; the cutter is replaced, the cutting length of the cutter is correspondingly adjusted according to actual requirements, and the adaptability is improved; and continuous feeding can be achieved, next-time feeding after all the wires are machined is not needed, time is saved, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of wire end processing equipment, in particular to flat terminal forming equipment. Background Art

[0002] A terminal machine is a common electrical equipment used for connecting and plugging wires. In the field of electrical engineering, wires often need to be connected to power supplies, switches, sockets and other equipment. A terminal machine is a tool used to complete these connections. It can connect bare wires to terminals by crimping and other methods, thereby achieving reliable electrical connections.

[0003] Chinese patent CN217903657U discloses a terminal machine, including a frame, a riveting mechanism arranged on the frame, and a supporting platform connected to the frame along a horizontal sliding direction for supporting a workpiece to be processed. The upper surface of the supporting platform is provided with a plurality of grooves for placing the workpiece along its sliding direction, and the plurality of grooves are evenly spaced. The frame is also provided with a feeding mechanism for driving the supporting platform to slide horizontally. The feeding mechanism includes a guide rail, a screw rod, and a driving member for driving the screw rod to rotate forward and reversely, which are respectively fixedly mounted on the frame. The guide rail is arranged in the shape of a long rod, and the guide rail and the screw rod are carried on the frame at intervals along the sliding direction of the supporting platform. The screw rod and the guide rail are at the same horizontal height, and the screw rod thread passes through the opposite sides of the supporting platform, and the guide rail slides through the opposite sides of the supporting platform. The driving member can be set as a servo motor, and the output shaft of the servo motor is coaxially fixedly connected to one end of the screw rod.

[0004] However, when processing the workpiece of the patent, all the workpieces placed in the groove need to be processed, and then the output shaft of the servo motor is reversed to drive the screw to reset the support table before the next workpiece loading can be carried out, and continuous loading cannot be achieved.

[0005] Based on this, the utility model designs a flat terminal forming device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a flat terminal forming device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A flat terminal forming device includes a mounting plate;

[0009] A terminal forming assembly for forming terminals is installed on the top rear side of the mounting plate;

[0010] The top of the mounting plate is also connected to a feeding assembly for conveying wires;

[0011] The feeding assembly includes a transport assembly, a material abutting assembly and a material blanking assembly, which are all connected to the mounting plate. The transport assembly is located between the material abutting assembly and the terminal forming assembly, and the material abutting assembly is located directly in front of the terminal forming assembly. The material blanking assembly is located at the discharge end of the transport assembly, and the material blanking assembly is located on one side of the terminal forming assembly.

[0012] Furthermore, the terminal forming assembly includes a terminal machine body and a cutting assembly, the terminal machine body is fixedly connected to the top rear side of the mounting plate, and the cutting assembly is connected to the terminal machine body.

[0013] Furthermore, the cutting assembly includes a connecting piece, a limit groove, a tool, a fixing hole, a locking rod, a spring, a mounting block, a rotating shaft and a torsion spring. The bottom of the connecting piece is symmetrically provided with limit grooves, and tools are inserted in the limit grooves. Fixing holes are evenly spaced on the outside of the tool. The inner end of the locking rod passes through the connecting piece and is inserted into the fixing hole. A spring is fixedly connected between the inner wall of the outer end of the locking rod and the outer wall of the connecting piece. A rotating shaft is fixedly connected between the mounting blocks. A torsion spring is sleeved on the rotating shaft, and the two ends of the torsion spring are respectively fixedly connected to the side wall of the connecting piece and the inner wall of the mounting block.

[0014] Furthermore, two mounting blocks are fixedly mounted on the top of the forming part of the terminal machine body, and the pressing end of the terminal machine body is used in conjunction with the connecting piece.

[0015] Furthermore, the transport assembly includes a conveyor belt, a limit block and an installation groove. The limit blocks are fixedly connected to the conveyor belt at equal intervals. The limit blocks are provided with an installation groove, and the wire is embedded in the installation groove.

[0016] Furthermore, the conveyor belt is fixedly connected to the upper end of the mounting plate.

[0017] Furthermore, the material resistance assembly includes a first fixed frame, a first cylinder and a resistance block. The first fixed frame is fixedly connected to the upper end of the mounting plate, the first fixed frame is fixedly connected to the first cylinder, the output end of the first cylinder is fixedly connected to the resistance block, and the resistance block is in contact with the wire.

[0018] Furthermore, the unloading assembly includes a loading box, a second fixed frame, a second cylinder, a connecting block and a fixed block. The loading box and the second fixed frame are both fixedly connected to the upper end of the mounting plate, and the loading box and the second fixed frame are respectively located on both sides of the discharge end of the conveyor belt. The front end of the second fixed frame is fixedly connected to the second cylinder, the output end of the second cylinder is fixedly connected to the connecting block, the front end of the connecting block is fixedly connected to a plurality of fixed blocks, and the fixed block is in contact with and connected to the wire.

[0019] The utility model has the following technical effects:

[0020] The wire of the utility model is placed on the transport component of the feeding component, the transport component drives the wire to move to the bottom of the material-retaining component, the material-retaining component presses the wire, the terminal forming component loads the terminal, and then the terminal and the wire are crimped, and after forming, the transport component drives the formed flat terminal to move to the unloading component, and the unloading component pushes out the formed flat terminal, so as to realize continuous and rapid forming of the flat terminal;

[0021] The locking rod of the cutting assembly of the utility model is pulled outward to move, the locking rod is separated from the fixing hole, and the tool is slid, the tool is completely taken out of the limiting groove, and then other tools are installed in the limiting groove, the locking rod is released, and the spring drives the locking rod to be inserted into the corresponding fixing hole to realize tool replacement, or the locking rod is pulled outward to move, the locking rod is separated from the fixing hole, and the tool is slid, and when the tool length meets the requirements, the locking rod is released, and the spring drives the locking rod to be inserted into the corresponding fixing hole, so that the tool cutting length can be adjusted according to actual needs, thereby improving adaptability;

[0022] When feeding, the operator places the wires in the installation slot in sequence, starts the conveyor belt to convey the wires to the forming part of the terminal machine body, starts the first cylinder, the first cylinder drives the stop block to move downward to press the wire to be processed, the terminal machine body crimps the terminal and the wire, and the lower pressing end of the terminal machine body drives the cutter to press down and cut the terminal. After processing, the conveyor belt drives the wire to the discharge end, starts the second cylinder, the second cylinder drives the connection block to move forward, the connection block drives the fixed block to move forward, and multiple wires are pushed into the loading box, so as to realize continuous and rapid forming of flat terminals.

[0023] The utility model can realize continuous feeding, and there is no need to wait for the workpieces to be fully processed before the next feeding, thus saving time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 A three-dimensional flat terminal forming device of the utility model Figure 1 ;

[0026] Figure 2 It is a front view of a flat terminal forming device of the utility model;

[0027] Figure 3 A three-dimensional flat terminal forming device of the utility model Figure 2 ;

[0028] Figure 4 For along Figure 2 AA direction cross-sectional view;

[0029] Figure 5 for Figure 3 The enlarged view of point B in the middle;

[0030] Figure 6 for Figure 3 Enlarged view of point C in the middle;

[0031] Figure 7 for Figure 4 Enlarged view of point D in the middle.

[0032] The numbers in the figure represent:

[0033] 1. Mounting plate; 2. Terminal forming assembly; 21. Terminal machine body; 22. Cutting assembly; 221. Connector; 222. Limiting groove; 223. Cutter; 224. Fixing hole; 225. Locking rod; 226. Spring; 227. Mounting block; 228. Rotating shaft; 229. Torsion spring; 3. Feeding assembly; 31. Transport assembly; 311. Conveyor belt; 312. Limiting block; 313. Mounting groove; 32. Material stop assembly; 321. First fixed frame; 322. First cylinder; 323. Stop block; 33. Unloading assembly; 331. Loading box; 332. Second fixed frame; 333. Second cylinder; 334. Connecting block; 335. Fixed block; 4. Wire. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] The utility model is further described below in conjunction with embodiments.

[0036] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0037] Example 1

[0038] Please refer to the instruction manual Figure 1-7 , a flat terminal forming device, comprising a mounting plate 1;

[0039] Also includes wire 4;

[0040] A terminal forming assembly 2 for forming terminals is installed on the top rear side of the mounting plate 1;

[0041] A feeding assembly 3 for conveying wire material 4 is also connected to the top of the mounting plate 1;

[0042] The feeding component 3 includes a transport component 31, a material abutting component 32 and a material blanking component 33. The transport component 31, the material abutting component 32 and the material blanking component 33 are all connected to the mounting plate 1. The transport component 31 is located between the material abutting component 32 and the terminal forming component 2, and the material abutting component 32 is located directly in front of the terminal forming component 2. The material blanking component 33 is located at the discharge end of the transport component 31, and the material blanking component 33 is located on one side of the terminal forming component 2.

[0043] The wire 4 is placed on the transport component 31 of the feeding component 3. The transport component 31 drives the wire 4 to move to the bottom of the material-blocking component 32. The material-blocking component 32 presses the wire 4. The terminal forming component 2 loads the terminal, and then the terminal and the wire 4 are crimped. After forming, the transport component 31 drives the formed flat terminal to move to the unloading component 33. The unloading component 33 pushes the formed flat terminal out, so that the flat terminal can be formed continuously and quickly.

[0044] The terminal forming assembly 2 includes a terminal machine body 21 and a cutting assembly 22. The terminal machine body 21 is an improvement of the terminal machine in the prior art, so its internal structure is briefly described. The terminal machine body 21 is fixedly connected to the top rear side of the mounting plate 1, and the terminal machine body 21 is connected to the cutting assembly 22.

[0045] The terminal machine body 21 is basically the same as the existing terminal machine structure, and the difference lies in the cutting assembly 22. Most of the existing cutters are connected to the terminal machine, which cannot realize the rapid replacement of the cutter and the corresponding adjustment of the cutter cutting length according to actual needs to adapt to the crimping of different terminals and wires 4;

[0046] The cutting assembly 22 includes a connecting piece 221, a limiting groove 222, a tool 223, a fixing hole 224, a locking rod 225, a spring 226, a mounting block 227, a rotating shaft 228 and a torsion spring 229. The bottom of the connecting piece 221 is symmetrically provided with limiting grooves 222, and tools 223 are inserted in the limiting grooves 222. Fixing holes 224 are evenly spaced outside the tool 223. The inner end of the locking rod 225 passes through the connecting piece 221 and is inserted into the fixing hole 224. A spring 226 is fixedly connected between the inner wall of the outer end of the locking rod 225 and the outer wall of the connecting piece 221. A rotating shaft 228 is fixedly connected between the mounting blocks 227. A torsion spring 229 is sleeved on the rotating shaft 228, and the two ends of the torsion spring 229 are respectively fixedly connected to the side wall of the connecting piece 221 and the inner wall of the mounting block 227.

[0047] The two mounting blocks 227 are fixedly mounted on the top of the forming part of the terminal machine body 21 , and the pressing end of the terminal machine body 21 cooperates with the connecting piece 221 for use.

[0048] The locking rod 225 of the cutting assembly 22 is pulled outward to move, and the locking rod 225 is separated from the fixing hole 224, and the tool 223 is slid, and the tool 223 is completely taken out of the limiting groove 222, and then other tools 223 are installed in the limiting groove 222, and the locking rod 225 is released, and the spring 226 drives the locking rod 225 to be inserted into the corresponding fixing hole 224, so that the tool 223 can be replaced, or the locking rod 225 is pulled outward to move, and the locking rod 225 is separated from the fixing hole 224, and the tool 223 is slid, and when the length of the tool 223 meets the requirements, the locking rod 225 is released, and the spring 226 drives the locking rod 225 to be inserted into the corresponding fixing hole 224, so that the cutting length of the tool 223 can be adjusted accordingly according to actual needs, thereby improving adaptability;

[0049] The transport assembly 31 includes a conveyor belt 311 , a limit block 312 and an installation slot 313 . The limit blocks 312 are fixedly connected to the conveyor belt 311 at equal intervals. The limit blocks 312 are provided with an installation slot 313 , and the wire 4 is embedded in the installation slot 313 .

[0050] The conveyor belt 311 is fixedly connected to the upper end of the mounting plate 1 .

[0051] The material-blocking assembly 32 includes a first fixed frame 321, a first cylinder 322 and a block 323. The first fixed frame 321 is fixedly connected to the upper end of the mounting plate 1. The first fixed frame 321 is fixedly connected to the first cylinder 322. The output end of the first cylinder 322 is fixedly connected to the block 323. The block 323 is in contact with the wire 4.

[0052] The unloading assembly 33 includes a loading box 331, a second fixed frame 332, a second cylinder 333, a connecting block 334 and a fixing block 335. The loading box 331 and the second fixed frame 332 are both fixedly connected to the upper end of the mounting plate 1, and the loading box 331 and the second fixed frame 332 are respectively located on both sides of the discharge end of the conveyor belt 311, the front end of the second fixed frame 332 is fixedly connected to the second cylinder 333, the output end of the second cylinder 333 is fixedly connected to the connecting block 334, the front end of the connecting block 334 is fixedly connected to a plurality of fixing blocks 335, and the fixing blocks 335 are in contact and connected with the wire 4.

[0053] During feeding, the operator places the wires 4 in the installation slots 313 in sequence, starts the conveyor belt 311 to convey the wires 4 to the forming part of the terminal machine body 21, starts the first cylinder 322, the first cylinder 322 drives the stop block 323 to move downward to press the wires 4 to be processed, the terminal machine body 21 crimps the terminals and the wires 4, and the pressing end of the terminal machine body 21 drives the cutter 223 to press down and cut the terminals. After processing, the conveyor belt 311 drives the wires 4 to the discharging end, starts the second cylinder 333, the second cylinder 333 drives the connecting block 334 to move forward, the connecting block 334 drives the fixing block 335 to move forward, and pushes multiple wires 4 into the loading box 331, so as to realize continuous and rapid forming of flat terminals.

[0054] The utility model can realize continuous feeding, and there is no need to wait for the wire material 4 to be fully processed before the next feeding, thus saving time and improving production efficiency.

[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A flat terminal forming device, comprising a mounting plate (1), characterized in that: A terminal forming assembly (2) for forming terminals is installed on the top rear side of the mounting plate (1); The top of the mounting plate (1) is also connected to a feeding assembly (3) for conveying wire material (4); The feeding component (3) comprises a transport component (31), a material abutting component (32) and a material discharge component (33); the transport component (31), the material abutting component (32) and the material discharge component (33) are all connected to the mounting plate (1); the transport component (31) is located between the material abutting component (32) and the terminal forming component (2), and the material abutting component (32) is located directly in front of the terminal forming component (2); the material discharge component (33) is located at the discharge end of the transport component (31), and the material discharge component (33) is located on one side of the terminal forming component (2).

2. The flat terminal forming equipment according to claim 1, characterized in that: The terminal forming assembly (2) comprises a terminal machine body (21) and a cutting assembly (22); the terminal machine body (21) is fixedly connected to the top rear side of the mounting plate (1), and the cutting assembly (22) is connected to the terminal machine body (21).

3. The flat terminal forming equipment according to claim 2, characterized in that: The cutting assembly (22) comprises a connecting piece (221), a limiting groove (222), a cutting tool (223), a fixing hole (224), a locking rod (225), a spring (226), a mounting block (227), a rotating shaft (228) and a torsion spring (229); the limiting grooves (222) are symmetrically arranged at the bottom of the connecting piece (221); the cutting tools (223) are inserted into the limiting grooves (222); and fixing holes (223) are evenly spaced outside the cutting tools (223). The inner end of the locking rod (225) passes through the connecting piece (221) and is plugged into the fixing hole (224); a spring (226) is fixedly connected between the inner wall of the outer end of the locking rod (225) and the outer wall of the connecting piece (221); a rotating shaft (228) is fixedly connected between the mounting blocks (227); a torsion spring (229) is sleeved on the rotating shaft (228), and two ends of the torsion spring (229) are respectively fixedly connected to the side wall of the connecting piece (221) and the inner wall of the mounting block (227).

4. The flat terminal forming equipment according to claim 3, characterized in that: The two mounting blocks (227) are fixedly mounted on the top of the forming part of the terminal machine body (21), and the pressing end of the terminal machine body (21) is used in conjunction with the connecting piece (221).

5. The flat terminal forming equipment according to claim 4, characterized in that: The transport assembly (31) comprises a conveyor belt (311), a limit block (312) and a mounting groove (313); the limit blocks (312) are fixedly connected to the conveyor belt (311) at equal intervals; the limit blocks (312) are provided with a mounting groove (313); and the wire (4) is embedded in the mounting groove (313).

6. The flat terminal forming equipment according to claim 5, characterized in that: The conveyor belt (311) is fixedly connected to the upper end of the mounting plate (1).

7. The flat terminal forming equipment according to claim 6, characterized in that: The material-blocking assembly (32) comprises a first fixed frame (321), a first cylinder (322) and a block (323); the first fixed frame (321) is fixedly connected to the upper end of the mounting plate (1); the first cylinder (322) is fixedly connected to the first fixed frame (321); the output end of the first cylinder (322) is fixedly connected to the block (323); and the block (323) is in contact with and connected to the wire (4).

8. The flat terminal forming device according to claim 7, characterized in that: The unloading assembly (33) comprises a loading box (331), a second fixing frame (332), a second cylinder (333), a connecting block (334) and a fixing block (335); the loading box (331) and the second fixing frame (332) are both fixedly connected to the upper end of the mounting plate (1); the loading box (331) and the second fixing frame (332) are respectively located on both sides of the discharge end of the conveyor belt (311); the front end of the second fixing frame (332) is fixedly connected to the second cylinder (333); the output end of the second cylinder (333) is fixedly connected to the connecting block (334); the front end of the connecting block (334) is fixedly connected to a plurality of fixing blocks (335); and the fixing blocks (335) are in contact with and connected to the wire (4).

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