CN218242532U

CN218242532U - Auxiliary tool of terminal crimping machine

Info

Publication number: CN218242532U
Application number: CN202222301144.3U
Authority: CN
Inventors: 邓皓升; 胡基明
Original assignee: Nanjing Yitian Plastic Co ltd
Current assignee: Nanjing Yitian Plastic Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-06
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a terminal crimping machine auxiliary fixtures relates to crimping machine technical field. This terminal is pressed quick-witted auxiliary fixtures includes the box, the box top is provided with reciprocal lead screw, reciprocal lead screw one side is rotated through one-way damping bearing and is connected with the dwang, the dwang outside is rotated through one-way damping bearing and is connected with the eccentric wheel, the eccentric wheel outside is provided with the frame, frame top fixedly connected with spring, the inside rotation of frame is connected with the threaded rod. This terminal crimping machine auxiliary fixtures, the frame receives the pulling force of spring, consequently makes the fixed block can rise motionlessly, the positive and negative motor of reversal this moment, positive and negative motor drives the dwang and rotates, the dwang rotates and drives reciprocal lead screw and rotate, reciprocal lead screw rotates and drives the clearance board to a side motion to this can push out the electric wire waste material that the box top produced, and this structure is of value to the automation and pushes out the electric wire waste material, need not the manual work and clears up, saves time, uses manpower sparingly.

Description

Auxiliary tool of terminal crimping machine

Technical Field

The utility model relates to a press quick-witted auxiliary fixtures specifically is terminal press quick-witted auxiliary fixtures, belongs to press quick-witted technical field.

Background

The full-automatic terminal crimping machine can be decided the electric wire fixed length, the fixed length is skinned, then is beaten the terminal, and after the metal terminal was worn in the electric wire of manual era skinned, utilize terminal pincers to rivet the terminal on the electric wire, and riveted equipment of semi-automatic era has become the punching machine by terminal pincers.

According to patent number CN 216398288U, relates to a terminal piece waste material guide cutting tool for a crimping machine. The utility model provides a can cut off terminal piece fast and high-efficiently, the waste material is concentrated and is collected, avoids pressing the mould damage. The vertical plate divides the base into a power area and a working area; the power area is provided with an air cylinder, and a piston rod of the air cylinder penetrates through the vertical plate to be connected with a cutter; the working area is provided with a cutter channel for accommodating the movement of the cutter, and a waste material channel is arranged at the position of the cutter channel. The utility model discloses strong adaptability can use in different places to it is compatible good, can be used for the crimping machine of various models and each type's terminal.

According to the comparison file, the crimping machine can be used in different places, is good in compatibility, can be used for crimping machines of various models and terminals of various types, but after the fixed-length peeling of the electric wire, waste materials generated by cutting the electric wire can be remained on the top of a workbench, and the electric wire needs to be manually cleaned, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a terminal crimping machine auxiliary fixtures just in order to solve above-mentioned problem to solve among the prior art after skinning to the electric wire fixed length, the waste material that the cutting electric wire produced can remain at the workstation top, needs the manual work to clear up, relatively waste time, the problem of extravagant manpower.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: terminal crimping machine auxiliary fixtures, the power distribution box comprises a box body, the box top is provided with reciprocal lead screw, reciprocal lead screw one side is rotated through one-way damping bearing and is connected with the dwang, the dwang outside is rotated through one-way damping bearing and is connected with the eccentric wheel, the eccentric wheel outside is provided with the frame, frame top fixedly connected with spring, the inside rotation of frame is connected with the threaded rod, threaded rod outside fixedly connected with gear, gear one side meshing is connected with the rack, rack fixed connection is in the box top, threaded rod outside threaded connection has two sliders, slider one side fixedly connected with fixed block, the reciprocal lead screw outside is connected with the clearance subassembly through the ball nut pair.

Preferably, the clearance subassembly includes the clearance board, the clearance board passes through ball nut pair and connects in the reciprocal lead screw outside, through setting up the clearance board to this is convenient clears up the electric wire waste material that produces the box top, need not the manual work and clears up, uses manpower sparingly, saves time.

Preferably, the aircraft nose is pressed to box top fixedly connected with, box top fixedly connected with backup pad, the backup pad rotates to be connected in the reciprocal lead screw outside, the backup pad top is provided with positive and negative motor, positive and negative motor's output and dwang fixed connection through setting up the backup pad to this can support reciprocal lead screw, and the reciprocal lead screw of being convenient for moves more stably.

Preferably, the supporting plate top has been seted up the spout, through spout sliding connection between supporting plate and the cleaning plate, through setting up the spout to this can carry on spacingly to the cleaning plate, makes the cleaning plate can be linear motion.

Preferably, backup pad bottom sliding connection has two telescopic links, telescopic link fixed connection is in the slider top, through setting up the telescopic link to this can carry on spacingly to the slider.

Preferably, a strip-shaped groove is formed in one side of the supporting plate, and the threaded rod is connected with the supporting plate in a sliding mode through the strip-shaped groove.

Preferably, a support plate is fixedly connected to one side of the support plate, the support plate is connected to one side of the outer frame in a sliding mode, the support plate is fixedly connected to one end of the spring, and the outer frame can be supported and limited by the support plate, so that the outer frame can move linearly.

The utility model provides a terminal crimping machine auxiliary fixtures, its beneficial effect who possesses as follows:

1. this terminal crimping machine auxiliary fixtures, the slider opens to both sides and drives the fixed block and opens to both sides, can drive the whole upward movement of two fixed blocks simultaneously, the frame receives the pulling force of spring this moment, consequently, make the fixed block can rise motionlessly, reversal positive and negative motor this moment, positive and negative motor drives the dwang and rotates, the dwang rotates and drives reciprocal lead screw and rotates, reciprocal lead screw rotates and drives the clearance board and to a side motion, with this can release the electric wire waste material that the box top produced, this structure is of value to the automation and releases the electric wire waste material, need not the manual work and clear up, save time, use manpower sparingly.

2. This terminal crimping machine auxiliary fixtures, the gear receives the engaging force of rack, and then the gear limit downstream limit rotates, and the gear limit downstream limit rotates and drives threaded rod limit downstream limit and rotates, and the threaded rod rotates and drives two slider relative motion, and slider relative motion drives fixed block relative motion to this can compress tightly the electric wire, so that the crimping aircraft nose can carry out the fixed length to the electric wire and skin, can beat the terminal to the end of skinning of electric wire after skinning.

Drawings

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

FIG. 2 is a schematic view of the reciprocating screw rod structure of the present invention;

fig. 3 is a schematic structural view of the threaded rod of the present invention;

fig. 4 is a schematic view of the gear structure of the present invention.

In the figure: 1. a box body; 2. a reciprocating screw rod; 3. an eccentric wheel; 4. an outer frame; 5. a threaded rod; 6. a gear; 7. a rack; 8. a fixed block; 9. cleaning the plate; 10. a telescopic rod; 11. a spring; 12. a support plate; 13. a support plate; 14. a positive and negative motor; 15. a slider; 16. pressing the machine head; 17. a chute; 18. rotating the rod.

Detailed Description

The embodiment of the utility model provides a terminal crimping machine auxiliary fixtures is provided.

Referring to fig. 1, 2, 3 and 4, the device comprises a box body 1, a reciprocating screw rod 2 is arranged at the top of the box body 1, one side of the reciprocating screw rod 2 is rotatably connected with a rotating rod 18 through a one-way damping bearing, the outer side of the rotating rod 18 is rotatably connected with an eccentric wheel 3 through a one-way damping bearing, the outer side of the eccentric wheel 3 is provided with an outer frame 4, the top of the outer frame 4 is fixedly connected with a spring 11, the inner part of the outer frame 4 is rotatably connected with a threaded rod 5, the outer side of the threaded rod 5 is fixedly connected with a gear 6, one side of the gear 6 is engaged with a rack 7, the rack 7 is fixedly connected with the top of the box body 1, the outer side of the threaded rod 5 is in threaded connection with two sliding blocks 15, one side of the sliding block 15 is fixedly connected with a fixed block 8, the outer side of the reciprocating screw rod 2 is connected with a cleaning assembly through a ball nut pair, 1 top fixedly connected with of box is pressed aircraft nose 16, 1 top fixedly connected with backup pad 12 of box, backup pad 12 rotates to be connected in the 2 outsides of reciprocal lead screw, backup pad 12 top is provided with positive and negative motor 14, positive and negative motor 14's output and dwang 18 fixed connection, through setting up backup pad 12, can support reciprocal lead screw 2 with this, it is more stable to be convenient for reciprocal lead screw 2 moves, backup pad 12 bottom sliding connection has two

telescopic links

10, 10 fixed connection in 15 tops of telescopic link, through setting up telescopic link 10, with this can carry on spacingly to slider 15, the bar groove has been seted up to backup pad 12 one side, through bar groove sliding connection between threaded rod 5 and the backup pad 12.

Specifically, the method comprises the following steps: firstly, the electric wire is cut at a fixed length, the electric wire is peeled at a fixed length, then a terminal is punched, the electric wire is placed between two fixed blocks 8, a positive and negative motor 14 can be started at the moment, the positive and negative motor 14 drives a rotating rod 18 to rotate, the rotating rod 18 rotates to drive an eccentric wheel 3 to rotate, the eccentric wheel 3 rotates to drive an outer frame 4 to move downwards, the outer frame 4 moves downwards to drive a threaded rod 5 to move downwards, the threaded rod 5 moves downwards to drive a gear 6 to move downwards, the gear 6 receives the meshing force of a rack 7, the gear 6 moves downwards while rotating, the gear 6 rotates while rotating to drive the threaded rod 5 to move downwards, the threaded rod 5 rotates to drive two sliders 15 to move relatively, the sliders 15 move relatively to drive the fixed blocks 8 to move relatively, so that the electric wire can be pressed, a pressing machine head 16 can peel the electric wire, and the terminal can be punched at the peeled end of the electric wire at a fixed length after peeling.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 again, the cleaning assembly includes a cleaning plate 9, the cleaning plate 9 is connected to the outside of the reciprocating screw rod 2 through a ball nut pair, through setting the cleaning plate 9, thereby conveniently cleaning the wire waste generated at the top of the box body 1, the manual cleaning is not needed, the labor is saved, the time is saved, a chute 17 is formed at the top of the supporting plate 12, the supporting plate 12 is slidably connected with the cleaning plate 9 through the chute 17, through setting the chute 17, thereby limiting the cleaning plate 9, the cleaning plate 9 can do linear motion, a supporting plate 13 is fixedly connected to one side of the supporting plate 12, the supporting plate 13 is slidably connected to one side of the frame 4, the supporting plate 13 is fixedly connected to one end of the spring 11, and through setting the supporting plate 13, the frame 4 can be supported and limited, and the frame 4 can do linear motion.

Specifically, the method comprises the following steps: after the electric wire is stripped, the forward and reverse motor 14 can be continuously rotated at the moment, the forward and reverse motor 14 drives the rotating rod 18 to rotate, the rotating rod 18 rotates to drive the eccentric wheel 3 to rotate, the eccentric wheel 3 rotates to drive the outer frame 4 to move upwards, the outer frame 4 moves upwards to drive the threaded rod 5 to move upwards, the threaded rod 5 moves upwards to drive the gear 6 to move upwards, the gear 6 receives the meshing force of the rack 7, and further can rotate, the gear 6 rotates to drive the threaded rod 5 to rotate, the threaded rod 5 rotates to drive the two sliders 15 to open towards two sides, the sliders 15 open towards two sides to drive the fixed blocks 8 to open towards two sides, and simultaneously can drive the two fixed blocks 8 to move upwards integrally, at the moment, the outer frame 4 receives the pulling force of the spring 11, so that the fixed blocks 8 can be lifted immovably, the forward and reverse motor 14 rotates, the forward and reverse motor 14 drives the rotating rod 18 to rotate, the rotating rod 18 rotates to drive the reciprocating screw rod 2 to rotate, the reciprocating screw rod 2 rotates to drive the cleaning plate 9 to move towards one side, and therefore the electric wire waste generated at the top of the box body 1 can be pushed out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Terminal crimping machine auxiliary fixtures, including box (1), its characterized in that: box (1) top is provided with reciprocal lead screw (2), reciprocal lead screw (2) one side is rotated through one-way damping bearing and is connected with dwang (18), dwang (18) outside is rotated through one-way damping bearing and is connected with eccentric wheel (3), eccentric wheel (3) outside is provided with frame (4), frame (4) top fixedly connected with spring (11), frame (4) internal rotation is connected with threaded rod (5), threaded rod (5) outside fixedly connected with gear (6), gear (6) one side meshing is connected with rack (7), rack (7) fixed connection is in box (1) top, threaded rod (5) outside threaded connection has two sliders (15), slider (15) one side fixedly connected with fixed block (8), reciprocal lead screw (2) outside is connected with the clearance subassembly through the ball nut pair.

2. The auxiliary tool of the terminal crimping machine of claim 1, characterized in that: the cleaning assembly comprises a cleaning plate (9), and the cleaning plate (9) is connected to the outer side of the reciprocating screw rod (2) through a ball nut pair.

3. The auxiliary tool of the terminal crimping machine of claim 2, characterized in that: the utility model discloses a reciprocating screw rod machine, including box (1), box (1) top fixedly connected with presses aircraft nose (16), box (1) top fixedly connected with backup pad (12), backup pad (12) rotate to be connected in reciprocal lead screw (2) outside, backup pad (12) top is provided with positive and negative motor (14), the output and dwang (18) fixed connection of positive and negative motor (14).

4. The auxiliary tool of the terminal crimping machine of claim 3, characterized in that: the top of the supporting plate (12) is provided with a sliding groove (17), and the supporting plate (12) is connected with the cleaning plate (9) in a sliding mode through the sliding groove (17).

5. The auxiliary tool of the terminal crimping machine of claim 3, characterized in that: the bottom of the supporting plate (12) is connected with two telescopic rods (10) in a sliding mode, and the telescopic rods (10) are fixedly connected to the top of the sliding block (15).

6. The auxiliary tool of the terminal crimping machine of claim 3, characterized in that: a strip-shaped groove is formed in one side of the supporting plate (12), and the threaded rod (5) is connected with the supporting plate (12) in a sliding mode through the strip-shaped groove.

7. The auxiliary tool of the terminal crimping machine of claim 3, characterized in that: a support plate (13) is fixedly connected to one side of the support plate (12), the support plate (13) is connected to one side of the outer frame (4) in a sliding mode, and the support plate (13) is fixedly connected to one end of the spring (11).