Terminal crimping machine for electronic wire production

Abstract

The utility model discloses a terminal crimping machine for electronic wire rod production, which comprises a pressing rod, a first end of which is fixedly provided with a telescopic rod, a second end of which is provided with a push clamping opening with a triangular cross section; a second straight rod is rotationally arranged at the first end of the first straight rod, and a telescopic locking block is arranged at the first end of the second straight rod; the pressing piece is located between the telescopic rod and the first straight rod; and clamping blocks which are distributed in a path array manner are fixedly arranged on the conveying belt. According to the terminal crimping machine for the electronic wire production, a terminal pressing structure is changed, a conveying belt is added, a clamping structure is added on the conveying belt, the conveying belt is driven by the movement of the pressing structure to enable a wire to move, meanwhile, a locking piece is added, the wire is fixed through the locking piece in the pressing process, and the terminal crimping machine is convenient to use. The limbs are discharged to participate in the wire fixing process.

Description

Technical Field

[0001] The utility model relates to the technical field of terminal machines, in particular to a terminal crimping machine for electronic wire production. Background Art

[0002] At present, most terminal machines are fed by manually placing the wire ends into the stamping structure, and pressing the pedal to press the wire ends once. In conjunction with the disclosure (announcement) number: CN204793576U, the disclosure (announcement) date: 2015-11-18 disclosed a terminal machine.

[0003] Based on the prior art of the above patent, it can be known that when a worker uses his limbs to place the end of the wire into the stamping structure and presses the pedal to press the wire, the worker's limbs are easily injured in the process. Utility Model Content

[0004] The utility model aims to provide a terminal crimping machine for electronic wire production, which is used to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic wire production terminal crimping machine, comprising a pressure rod, a first end of which is fixedly provided with:

[0006] The telescopic rod has a first end with a push-and-clamp opening having a triangular cross section;

[0007] A first straight rod, a first end of which is rotatably provided with a second straight rod, a first end of which is provided with a telescopic locking block;

[0008] A pressing member, located between the telescopic rod and the first straight rod;

[0009] It also includes a conveyor belt on which clamping blocks distributed in a path array are fixedly arranged.

[0010] Preferably, the machine casing further comprises a casing, a first surface of which is fixedly provided with a limiting shell, and the pressure rod is slidably provided in the limiting shell.

[0011] Preferably, the clamp block is provided with a groove, a locking clip is slidably disposed in the groove, and a tension spring is fixedly disposed on the first end of the locking clip.

[0012] Preferably, a special-shaped shaft is movably provided on the conveyor belt, a connecting shaft is fixedly provided on the first surface of the special-shaped shaft, a second disc with a locking opening is fixedly provided on the first end of the connecting shaft, and a locking block track is fixedly provided on the second disc.

[0013] Preferably, a hole is provided on the housing, a slider is slidably provided in the hole, and the slider is inserted into a through groove provided in the second straight rod.

[0014] Preferably, a first disc is inserted into the first end of the connecting shaft, and the first disc is fixedly disposed in the casing.

[0015] Preferably, a top block is fixedly disposed on the first disc.

[0016] In the above technical scheme, the utility model provides an electronic wire production terminal crimping machine, which has the following beneficial effects: by changing the terminal crimping structure, a conveyor belt is added, and the conveyor belt is driven by the movement of the crimping structure to move the wire, and a locking clamp is added, so that the wire does not need to be fixed with limbs during the crimping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 A schematic diagram of the structure of a terminal machine device provided in an embodiment of the utility model;

[0019] Figure 2 A schematic diagram of the structure of a terminal machine device provided by an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of the conveyor belt linkage structure provided by an embodiment of the utility model;

[0021] Figure 4 A schematic diagram of the structure of a disc provided in an embodiment of the utility model;

[0022] Figure 5 A schematic structural diagram of a locking clip provided in an embodiment of the utility model.

[0023] Description of reference numerals:

[0024] 1. Casing; 11. Limiting shell; 12. Pressure rod; 13. Telescopic rod; 14. Pressing piece; 15. Push clamp mouth; 16. Support platform; 2. Conveyor belt; 21. Clamp block; 211. Tension spring; 212. Lock clamp; 22. Special-shaped shaft; 23. First straight rod; 24. Second straight rod; 25. Lock block track; 26. First disc; 261. Top block; 27. Connecting shaft; 28. Second disc; 281. Lock mouth; 29. ​​Telescopic lock block. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] like Figure 1-5 As shown, an electronic wire production terminal crimping machine includes a pressure rod 12, a first end of which is fixedly provided with:

[0027] The telescopic rod 13 has a push-and-clamp opening 15 with a triangular cross section at its first end;

[0028] A first straight rod 23, a first end of which is rotatably provided with a second straight rod 24, a first end of which is provided with a telescopic locking block 29;

[0029] A pressing member 14, which is located between the telescopic rod 13 and the first straight rod 23;

[0030] It also includes a conveyor belt 2 on which clamping blocks 21 distributed in a path array are fixedly arranged.

[0031] Specifically, the pressing rod 12 is connected to the transmission system in the shell of the terminal machine, and can move up and down when the pedal is stepped on once. The end of the pressing rod 12 close to the pressing line is fixedly provided with a telescopic rod 13, a first straight rod 23 and a pressing piece 14. The telescopic rod 13 can fix the wire by cooperating with the push clamp 15 and the locking clamp 212. The end of the first straight rod 23 away from the pressing rod 12 is rotatably provided with a second straight rod 24, and the end of the second straight rod 24 away from the first straight rod 23 is provided with a telescopic locking block 29. The pressing piece 14 is located between the telescopic rod 13 and the first straight rod 23, and the bottom edge of the pressing piece 14 is higher than the bottom edge of the push clamp 15. The conveyor belt 2 is fixedly provided with clamping blocks 21 distributed in a path array. The wire can be moved from the feeding area to the processing area by transmitting the clamping blocks 21.

[0032] In the above technology, the terminal pressing structure is changed, a conveyor belt 2 is added, and the movement of the pressing structure drives the conveyor belt 2 to move the wires. At the same time, a locking piece is added to fix the wires during the pressing process, thereby eliminating the need for limbs to participate in the process of fixing the wires.

[0033] As an embodiment further provided by the present invention, the housing 1 further comprises a first surface of which a limiting shell 11 is fixedly disposed, and a pressure rod 12 is slidably disposed in the limiting shell 11 .

[0034] Specifically, a limiting shell 11 is fixedly disposed on the top surface of the casing 1 for processing the wire space, and a pressure rod 12 is slidably disposed in the limiting shell 11 , so that the moving track of the pressure rod 12 is limited by the limiting shell 11 .

[0035] As an embodiment further provided by the present invention, the clamp block 21 is provided with a groove, a locking clip 212 is slidably arranged in the groove, and a tension spring 211 is fixedly arranged at the first end of the locking clip 212 .

[0036] Specifically, a groove is provided on the top surface of the clamping block 21, and a symmetrical locking clip 212 is slidably arranged in the groove. A tension spring 211 is fixedly arranged on one end of the locking clip 212 close to the clamping block 21. The tension spring 211 is fixedly connected to the clamping block 21. When the locking clips 212 move toward each other through the downward pressure of the clamping mouth 15, the tension spring 211 remains tensioned. When the clamping mouth 15 releases the downward pressure, the tension spring 211 causes the locking clip 212 to return to its initial position.

[0037] As an embodiment further provided by the present invention, a special-shaped shaft 22 is movably arranged on the conveyor belt 2, a connecting shaft 27 is fixedly arranged on the first surface of the special-shaped shaft 22, a second disc 28 with a locking opening 281 is fixedly arranged on the first end of the connecting shaft 27, and a locking block track 25 is fixedly arranged on the second disc 28.

[0038] Specifically, a special-shaped shaft 22 is movably provided on the conveyor belt 2, and the conveyor belt 2 is driven to move by the rotation of the special-shaped shaft 22. A connecting shaft 27 is fixedly provided on a side of the special-shaped shaft 22 close to the casing 1, and a second disc 28 with a locking mouth 281 is fixedly provided on the end of the connecting shaft 27 away from the special-shaped shaft 22. The special-shaped shaft 22 and the second disc 28 can be transmitted through the connecting shaft 27, and the locking mouth 281 cooperates with the telescopic locking block 29 to lock each other. A locking block track 25 for the telescopic locking block 29 to slide is fixedly provided on the side of the second disc 28 facing the telescopic locking block 29.

[0039] As an embodiment further provided by the present invention, a hole is provided on the housing 1 , a slider is slidably provided in the hole, and the slider is inserted into a through groove provided in the second straight rod 24 .

[0040] Specifically, the housing 1 is provided with a hole below the first straight rod 23, in which a slider capable of sliding laterally is provided. The slider is inserted into a through groove provided in the second straight rod 24, and when the pressure rod 12 moves up and down, the second straight rod 24 can slide through the slider.

[0041] As an embodiment further provided by the present invention, a first disc 26 is inserted into the first end of the connecting shaft 27 , and the first disc 26 is fixedly disposed in the housing 1 .

[0042] Specifically, a first disc 26 is inserted into one end of the connecting shaft 27 away from the special-shaped shaft 22 . The first disc 26 is fixedly connected to the inner wall of the housing 1 . When the connecting shaft 27 rotates, the first disc 26 remains stationary.

[0043] As an embodiment further provided by the present invention, a top block 261 is fixedly disposed on the first disc 26 .

[0044] Specifically, a top block 261 is fixedly provided on the first disk 26, and the top block 261 is adapted to the size and position of the lock port 281. The telescopic lock block 29 and the lock port 281 are locked with each other. The top block 261 pushes the locking portion of the telescopic lock block 29 out of the lock port 281 to release the mutual locking between the telescopic lock block 29 and the lock port 281.

[0045] Working principle: when in use, put the wire on the support platform 16 in the feeding area, put the wire head to be processed into the clamping opening formed by the locking clamp 212 of the clamping block 21, turn on the power and step on the pedal, the pressure rod 12 moves downward, the bottom edge of the pressing piece 14 is higher than the bottom edge of the pushing clamping opening 15, the pushing clamping opening 15 first contacts the end of the locking clamp 212 away from the clamping block 21, and through the inclined clamping opening, the symmetrically arranged locking clamps 212 are brought close to each other to clamp and fix the wire located in the clamping opening. At this time, the pressing piece 14 presses the wire, and when the pressure rod 12 moves downward, it pushes the first straight rod 23 to move downward, and the first straight rod 23 pushes the second straight rod 24 to move downward. The telescopic lock block 29 of the second straight rod 24 away from one end of the first straight rod 23 is located on the lock block track 25 and slides. When the telescopic lock block 2 When the pressing is finished, the pressing rod 12 retracts upward, and the second straight rod 24 drives the second disc 28 to make a circular motion through the telescopic locking block 29. When the telescopic locking block 29 moves to the second disc 28 near the top, the locking mouth 281 of the second disc 28 is opposite to the top block 261 of the first disc 26, and the top block 261 pushes the locking member in the telescopic locking block 29 back to the original position to unlock the second disc 28 and the second straight rod 24. At this time, the rotation of the second disc 28 drives the connecting shaft 27 to rotate, the connecting shaft 27 drives the special-shaped shaft 22 to rotate, and the special-shaped shaft 22 drives the conveyor belt 2 to move, and the clamping block 21 on the conveyor belt 2 takes the processed wires away from the processing area.

[0046] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A terminal crimping machine for electronic wire production, It is characterized in that It comprises a pressure rod (12), a first end of which is fixedly provided with: A telescopic rod (13) having a first end provided with a pushing and clamping opening (15) with a triangular cross section; A first straight rod (23), a first end of which is rotatably provided with a second straight rod (24), a first end of which is provided with a telescopic locking block (29); A pressing member (14) located between the telescopic rod (13) and the first straight rod (23); It also comprises a conveyor belt (2) on which clamping blocks (21) distributed in a path array are fixedly arranged.

2. The terminal crimping machine for electronic wire production according to claim 1, It is characterized in that It also comprises a casing (1), a first surface of which is fixedly provided with a limiting shell (11), and the pressure rod (12) is slidably provided in the limiting shell (11).

3. The terminal crimping machine for electronic wire production according to claim 1, It is characterized in that The clamp block (21) is provided with a groove, a locking clamp (212) is slidably arranged in the groove, and a tension spring (211) is fixedly arranged at the first end of the locking clamp (212).

4. The terminal crimping machine for electronic wire production according to claim 1, It is characterized in that A special-shaped shaft (22) is movably arranged on the conveyor belt (2), a connecting shaft (27) is fixedly arranged on the first surface of the special-shaped shaft (22), a second disc (28) with a locking opening (281) is fixedly arranged on the first end of the connecting shaft (27), and a locking block track (25) is fixedly arranged on the second disc (28).

5. The terminal crimping machine for electronic wire production according to claim 2, It is characterized in that The housing (1) is provided with a hole, a slider is slidably arranged in the hole, and the slider is inserted into a through groove provided in the second straight rod (24).

6. The terminal crimping machine for electronic wire production according to claim 4, It is characterized in that A first disc (26) is inserted into the first end of the connecting shaft (27), and the first disc (26) is fixedly arranged in the casing (1).

7. The terminal crimping machine for electronic wire production according to claim 6, It is characterized in that A top block (261) is fixedly arranged on the first disc (26).

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