CN214013379U

CN214013379U - Terminal crimping machine with terminal suspension arm structure

Info

Publication number: CN214013379U
Application number: CN202120154216.9U
Authority: CN
Inventors: 穆风芹; 杨冠杰; 任启刚; 姜焕良; 张敏; 刘忠翰
Original assignee: Qingdao Chuangu Electronics Co ltd
Current assignee: Qingdao Chuangu Electronics Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-08-20
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a terminal is pressed and is had terminal suspension arm structure relates to and is pressed quick-witted technical field, specifically is a terminal is pressed and is had terminal suspension arm structure and is pressed machine, including pressing the fuselage, press the rear fixed mounting at fuselage top to have the mounting bracket, and the top fixed mounting of mounting bracket has the hydraulic stem, the bottom fixed mounting of hydraulic stem has the mould on the shaping, press the top fixed mounting of fuselage to have the shaping lower mould of mutually supporting with the mould on the shaping. This terminal crimping machine with terminal suspension arm structure drives the rocker through servo motor and rotates, inhales tightly through miniature electric chuck to the terminal simultaneously and relaxs, combines miniature electric telescopic handle to drive the terminal and reciprocates, transfers the terminal to shaping lower mould top along suspending the arm top, has improved the device's degree of automation, has further improved work efficiency, and inhales tightly the terminal and transfer through miniature electric chuck, prevents that the terminal from transferring the time deformation and influencing finished product quality.

Description

Terminal crimping machine with terminal suspension arm structure

Technical Field

The utility model relates to a press machine technical field specifically is a terminal press machine with terminal hangs arm structure.

Background

Wire harnesses are electrical wires used for connecting input/output terminals for electrical transmission or signal transmission, and are widely used in various live devices and equipment, for example: televisions, cell phones, cameras, automobiles, air conditioners, radios, airplanes, trains, etc. are all wiring harnesses. The wire harness is generally fixedly connected with terminals at two ends for more convenient electrical connection.

The existing semi-automatic crimping machine mostly lacks a corresponding terminal auxiliary transfer mechanism in the operation process, generally directly drags a terminal through a die to operate, and in the operation process, the terminal is easy to deform due to dragging and scraping, so that the poor crimping condition is generated, the material waste is caused, the product quality is influenced, and the normal processing and use of the wire harness crimping machine are not facilitated.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a terminal crimping machine with terminal hangs arm structure has and is convenient for to the terminal supplementary advantages such as transfer, prevent that the terminal from damaging, has solved the problem of proposing among the above-mentioned background art.

For the purpose of being convenient for to the terminal supplementary transfer above realizing, prevent the terminal damage, the utility model discloses a following technical scheme realizes: a terminal crimping machine with a terminal suspension arm structure comprises a crimping machine body, a mounting frame is fixedly mounted at the rear of the top of the crimping machine body, and the top of the mounting rack is fixedly provided with a hydraulic rod, the bottom end of the hydraulic rod is fixedly provided with an upper forming die, the top of the pressing machine body is fixedly provided with a lower forming die matched with the upper forming die, the top of the pressing machine body is fixedly provided with a servo motor positioned between the lower forming die and the suspension arm, a rocker is fixedly sleeved on an output shaft of the servo motor, a miniature electric telescopic rod is fixedly arranged at one end of the rocker, and the bottom end of the miniature electric telescopic rod is fixedly provided with a miniature electric sucker, the right side of the top of the pressing machine body is fixedly provided with a suspension arm, and the top of the suspension arm is fixedly provided with a limiting pressure plate, the right side of the suspension arm is fixedly provided with a compression spring, and one end of the compression spring is fixedly provided with a top claw.

Preferably, the top of the suspension arm is provided with a clamping groove matched with the wiring terminal, and one end of the right side of the suspension arm is provided with a stop block matched with the compression spring.

Preferably, the limiting pressure plate is located on the right side of the left end face of the suspension arm, and a sliding groove matched with the top claw is formed in the bottom of the limiting pressure plate.

Preferably, the lower molding die, the servo motor and the suspension arm are located on the same horizontal plane, and the top of the suspension arm and the top of the lower molding die are located on the same plane.

Preferably, the miniature electric telescopic rod and the miniature electric sucker are positioned above the suspension arm and the forming lower die, the angle between the miniature electric telescopic rod and the rocker is ninety degrees, and the top of the pressing machine body is fixedly provided with a photoelectric sensing switch positioned on the right side of the servo motor.

Preferably, the side face of the stop block is fixedly provided with a multi-stage telescopic rod, one end of the multi-stage telescopic rod is fixedly connected with the top claw, and the multi-stage telescopic rod is located in the middle of the compression spring.

The utility model provides a terminal crimping machine with terminal hangs arm structure possesses following beneficial effect:

1. this terminal crimping machine with terminal suspension arm structure drives the rocker through servo motor and rotates, inhales tightly through miniature electric chuck to the terminal simultaneously and relaxs, combines miniature electric telescopic handle to drive the terminal and reciprocates, transfers the terminal to shaping lower mould top along suspending the arm top, has improved the device's degree of automation, has further improved work efficiency, and inhales tightly the terminal and transfer through miniature electric chuck, prevents that the terminal from transferring the time deformation and influencing finished product quality.

2. This terminal crimping machine with terminal suspension arm structure, with terminal end to end handing-over card at suspension arm top to exert elasticity through compression spring to and the terminal, make the terminal can realize incessant material loading, improve degree of automation and work efficiency, and restrict the terminal through spacing clamp plate when the terminal removes, make the terminal can the even movement, prevent that the terminal from transferring the in-process deformation damage, improve finished product quality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the top of the suspension arm of the present invention;

FIG. 3 is a schematic structural view of a section of the suspension arm of the present invention;

fig. 4 is a schematic structural view of the side surface of the top jaw of the present invention.

In the figure: 1. pressing the machine body; 2. a mounting frame; 3. a hydraulic lever; 4. forming an upper die; 5. forming a lower die; 6. a servo motor; 7. a rocker; 8. a miniature electric telescopic rod; 9. a miniature electric suction cup; 10. a photoelectric sensing switch; 11. a suspension arm; 12. a limiting pressure plate; 13. a multi-stage telescopic rod; 14. a compression spring; 15. and (4) ejecting a claw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a terminal crimping machine with a terminal suspension arm structure comprises a crimping machine body 1, wherein a mounting frame 2 is fixedly mounted at the rear of the top of the crimping machine body 1, a hydraulic rod 3 is fixedly mounted at the top of the mounting frame 2, an upper forming die 4 is fixedly mounted at the bottom end of the hydraulic rod 3, a lower forming die 5 matched with the upper forming die 4 is fixedly mounted at the top of the crimping machine body 1, a servo motor 6 positioned between the lower forming die 5 and a suspension arm 11 is fixedly mounted at the top of the crimping machine body 1, a rocker 7 is fixedly sleeved on an output shaft of the servo motor 6, a miniature electric telescopic rod 8 is fixedly mounted at one end of the rocker 7, a miniature electric suction cup 9 is fixedly mounted at the bottom end of the miniature electric telescopic rod 8, the lower forming die 5, the servo motor 6 and the suspension arm 11 are positioned on the same horizontal plane, and the top of the suspension arm 11 and the top of the lower, the rocker 7 is driven to rotate by the servo motor 6, meanwhile, the terminal is sucked tightly and loosened by the miniature electric suction cup 9, the terminal is driven to move up and down by combining the miniature electric telescopic rod 8, the terminal is transferred to the top of the forming lower die 5 along the top of the suspension arm 11, the automation degree of the device is improved, the working efficiency is further improved, the terminal is sucked tightly by the miniature electric suction cup 9 and transferred, the terminal is prevented from deforming to influence the quality of a finished product when being transferred, the miniature electric telescopic rod 8 and the miniature electric suction cup 9 are positioned above the suspension arm 11 and the forming lower die 5, the angle between the miniature electric telescopic rod 8 and the rocker 7 is ninety degrees, the photoelectric induction switch 10 positioned on the right side of the servo motor 6 is fixedly arranged at the top of the pressing machine body 1, and when the servo motor 6 drives the rocker 7 and the miniature electric telescopic rod 8 to move, the miniature electric telescopic rod 8 and the miniature electric suction cup 9 can be matched with each other to drive the terminal to be transferred, the validity of the device is ensured, a suspension arm 11 is fixedly arranged on the right side of the top of a press body 1, a limit pressure plate 12 is fixedly arranged on the top of the suspension arm 11, a compression spring 14 is fixedly arranged on the right side of the suspension arm 11, a top claw 15 is fixedly arranged at one end of the compression spring 14, a clamping groove matched with a wiring terminal is formed in the top of the suspension arm 11, a stop block matched with the compression spring 14 is arranged at one end of the right side of the suspension arm 11, the terminal is limited through the clamping groove in the top of the suspension arm 11, the stability of the terminal in moving is ensured, meanwhile, the terminal is applied with elasticity through the compression spring 14, the terminal can move towards the left side uninterruptedly in transferring, the automation degree is improved, the limit pressure plate 12 is positioned on the right side of the left end face of the suspension arm 11, a sliding groove matched with the top claw 15 is formed in the bottom of the limit pressure plate 12, and is positioned on the right side of the left end face of the suspension arm 11, the left side that makes suspension arm 11 top can expose partial draw-in groove, make miniature electric suction cup 9 can follow the left side that suspension arm 11 top with the terminal suction, thereby realize the transportation to the terminal, the validity of the device has been guaranteed, the terminal is restricted through limiting plate 12 when removing simultaneously, make the terminal can the steady movement, prevent that the terminal from transferring the in-process deformation and damaging, the side fixed mounting of dog has multistage telescopic link 13, and the one end and the top claw 15 fixed connection of multistage telescopic link 13, multistage telescopic link 13 is located compression spring 14's middle part, carry out the auxiliary stay to compression spring 14 through multistage telescopic link 13, prevent compression spring 14 and warp, guarantee that compression spring 14 can continue to exert elasticity to top claw 15 and terminal, the validity of the device has been guaranteed.

In conclusion, when the terminal crimping machine with the terminal suspension arm structure is used, the top claw 15 is pulled to move towards the right side, the terminals are clamped at the top of the suspension arm 11 end to end, the top claw 15 is loosened, the top claw 15 and the terminals are applied with elastic force through the compression spring 14, the terminals can move towards the left side when being transferred, meanwhile, the positions of the terminals are limited when the terminals move through the limiting pressing plate 12, the rocker 7 and the micro electric telescopic rod 8 are driven to rotate through the servo motor 6, the position of the rocker 7 is sensed through the photoelectric sensing switch 10, a sensing signal is transmitted to the existing control equipment, the micro electric telescopic rod 8 is controlled through the existing control equipment to drive the micro electric sucking disc 9 to move up and down, the terminals are controlled to be prevented from being sucked tightly by the micro electric sucking disc 9, the terminals are transferred to the top of the forming lower die 5 along the top of the suspension arm 11, the forming upper die 4 is driven by the hydraulic rod 3 to move down to crimp the terminals and the wires, and (4) finishing.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a terminal crimping machine with terminal hangs arm structure, includes crimping fuselage (1), its characterized in that: the rear fixed mounting who presses fuselage (1) top has mounting bracket (2), and the top fixed mounting of mounting bracket (2) has hydraulic stem (3), the bottom fixed mounting of hydraulic stem (3) has mould (4) on the shaping, the top fixed mounting who presses fuselage (1) has mould (4) the shaping lower mould (5) of mutually supporting on the shaping, the top fixed mounting who presses fuselage (1) has servo motor (6) that is located shaping lower mould (5) and hangs between arm (11), and the fixed cover is equipped with rocker (7) on the output shaft of servo motor (6), the one end fixed mounting of rocker (7) has miniature electric telescopic handle (8), and the bottom fixed mounting of miniature electric telescopic handle (8) has miniature electric suction cup (9), the right side fixed mounting who presses fuselage (1) top has suspension arm (11), and the top of the suspension arm (11) is fixedly provided with a limiting pressure plate (12), the right side of the suspension arm (11) is fixedly provided with a compression spring (14), and one end of the compression spring (14) is fixedly provided with a top claw (15).

2. The terminal crimping machine with a terminal suspension arm structure as claimed in claim 1, wherein: the top of the suspension arm (11) is provided with a clamping groove matched with the wiring terminal, and one end of the right side of the suspension arm (11) is provided with a stop block matched with the compression spring (14).

3. The terminal crimping machine with a terminal suspension arm structure as claimed in claim 1, wherein: the limiting pressing plate (12) is located on the right side of the left end face of the suspension arm (11), and a sliding groove matched with the top claw (15) is formed in the bottom of the limiting pressing plate (12).

4. The terminal crimping machine with a terminal suspension arm structure as claimed in claim 1, wherein: the lower forming die (5), the servo motor (6) and the suspension arm (11) are located on the same horizontal plane, and the top of the suspension arm (11) and the top of the lower forming die (5) are located on the same plane.

5. The terminal crimping machine with a terminal suspension arm structure as claimed in claim 1, wherein: miniature electric telescopic handle (8), miniature electric suction cup (9) are located the top that hangs arm (11) and shaping lower mould (5), the angle between miniature electric telescopic handle (8) and rocker (7) is ninety degrees, press the top fixed mounting of fuselage (1) to have and be located photoelectric sensing switch (10) on servo motor (6) right side.

6. The terminal crimping machine with a terminal suspension arm structure as claimed in claim 2, wherein: the side fixed mounting of dog has multistage telescopic link (13), and the one end and the top claw (15) fixed connection of multistage telescopic link (13), multistage telescopic link (13) are located compression spring (14) middle part.