CN220042552U - Terminal crimping machine convenient to go up unloading - Google Patents

Abstract

The utility model discloses a terminal crimping machine convenient for loading and unloading, which relates to the technical field of crimping machines and comprises a workbench; the workbench is fixedly provided with a box body, the workbench is slidably provided with a lower die, the top of the lower die is provided with a groove for placing a terminal, the bottom of the lower die is embedded with a first cylinder, the telescopic end of the first cylinder is fixedly provided with a lifting plate, the lifting plate is fixedly provided with a push rod, the bottom of the groove is provided with a through hole matched with the ejector rod, a third cylinder is fixedly arranged at the top of the lower die and positioned at one side of the groove, a push plate is fixedly arranged at the telescopic end of the third cylinder, a material receiving box is arranged below one side of the workbench, and the technical problems that the safety is low and a wire is not easy to take out in the lower die during discharging are solved.

Description

Terminal crimping machine convenient to go up unloading

Technical Field

The utility model relates to the technical field of crimping machines, in particular to a terminal crimping machine convenient for loading and unloading.

Background

The crimping machine is divided into a hydraulic crimping machine, a large-tonnage crimping machine, an insulating terminal crimping machine, a crimping clamp split type crimping machine and a hand-operated hydraulic crimping machine, wherein the terminal crimping machine is a necessary tool for conducting continuous crimping of a wire in the line foundation construction and line maintenance of the power industry, and the insulating terminal crimping machine is one of the crimping machines.

In the utility model patent with the publication number of CN213425393U, a terminal crimping machine is disclosed, the terminal crimping machine comprises a fixing frame, the top fixedly connected with crimping machine body of fixing frame, the top fixedly connected with platform of fixing frame, the top fixedly connected with of fixing frame is two inhale sediment ware, two inhale sediment ware opposite one side and all fixedly connected with inhale sediment pipe, the inner wall fixedly connected with of fixing frame collects the storehouse, the left and right sides inner wall of collecting the storehouse is all fixedly connected with mounting panel.

However, the wire is placed and removed at the lower end of the press joint manually, when the hand of an operator frequently operates below the press joint, the hand of the operator is easily injured by the press joint in operation, the safety is low, and the wire is not easy to take out in the lower die during blanking.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a terminal crimping machine convenient for loading and unloading, which solves the technical problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a terminal crimping machine convenient for loading and unloading comprises a workbench; the utility model discloses a terminal box, including workstation, lower mould, lifter, ejector pin assorted through-hole, be located on one side of the recess the lower mould top fixed mounting has the third cylinder, the flexible fixed mounting of third cylinder has the push pedal, the material receiving case has been placed to the below of workstation one side.

Preferably, the top of the box body is fixedly provided with a second air cylinder, the telescopic end of the second air cylinder is fixedly provided with a mounting plate, both sides of the mounting plate are respectively provided with a guide rod in a sliding manner, the bottoms of the guide rods are respectively fixedly provided with a pressing plate, and springs are respectively arranged between the pressing plates and the mounting plate.

Preferably, a threaded rod is rotatably arranged on the workbench, and the lower die is rotatably connected to the threaded rod.

Preferably, a motor for driving the threaded rod to rotate is fixedly arranged on the workbench.

Preferably, an upper die matched with the lower die is fixedly arranged at the bottom of the mounting plate.

Preferably, both side walls of the box body are hinged with box doors.

Advantageous effects

The utility model provides a terminal crimping machine convenient for loading and unloading, which has the following beneficial effects:

1. the threaded rod is arranged, the lower die can be driven to move by rotation of the threaded rod, safety during loading and unloading is enhanced, the lifting plate and the ejector rod can be driven to lift by the expansion and contraction of the expansion end of the first cylinder through the arrangement of the first cylinder, a wire to be crimped can be placed in the groove so as to be crimped, the wire can be jacked up after the ejector rod rises to pass through the through hole through the arrangement of the through hole, the push plate can be driven to move by the expansion and contraction of the expansion end of the third cylinder through the arrangement of the third cylinder, so that the wire can be pushed down, unloading is facilitated, and the wire does not need to be taken out manually;

2. through installing the second cylinder, can drive mounting panel, clamp plate and last mould simultaneously decline through the extension of the flexible end of second cylinder, when descending to clamp plate and lower mould contact back, the cylinder continues to drive mounting panel and lower mould and continues to descend, and spring compression is until the upper mould compresses tightly the wire that waits to press the connection in the lower mould to can play the cushioning effect, and then effectively avoid the cylinder down force too big to wait to press the connection damage of wire.

Drawings

FIG. 1 is a schematic diagram of the front internal structure of the present utility model;

fig. 2 is an enlarged schematic view of a in fig. 1.

In the figure: 1. a work table; 2. a threaded rod; 3. a case; 4. a lower die; 5. a groove; 6. a through hole; 7. a first cylinder; 8. a lifting plate; 9. a push rod; 10. a second cylinder; 11. a mounting plate; 12. a guide rod; 13. a pressing plate; 14. a spring; 15. a door; 16. a material receiving box; 17. a third cylinder; 18. a push plate; 19. a motor; 20. and (5) upper die.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-2, the present utility model provides a technical solution: a terminal crimping machine convenient for loading and unloading comprises a workbench 1; the workbench 1 is fixedly provided with a box body 3, the workbench 1 is provided with a lower die 4 in a sliding manner, the top of the lower die 4 is provided with a groove 5 for placing terminals, the bottom of the lower die 4 is embedded with a first air cylinder 7, the telescopic end of the first air cylinder 7 is fixedly provided with a lifting plate 8, the lifting plate 8 is fixedly provided with a push rod 9, the bottom of the groove 5 is provided with a through hole 6 matched with the push rod 9, the top of the lower die 4 on one side of the groove 5 is fixedly provided with a third air cylinder 17, the telescopic end of the third air cylinder 17 is fixedly provided with a push plate 18, and the lower part of one side of the workbench 1 is provided with a material receiving box 16.

In this embodiment, through installing lower mould 4, lower mould 4 can slide in order to go up the unloading on workstation 1, the security when having strengthened the unloading, through installing first cylinder 7, can drive lifter plate 8 and ejector pin 9 lift through the flexible end of first cylinder 7, can place the wire that waits to press the joint in recess 5 so that the crimping through seting up recess 5, through seting up through hole 6, ejector pin 9 rise and can jack up the wire that the crimping was accomplished after passing through hole 6, through installing third cylinder 17, can drive push pedal 18 through the flexible end of third cylinder 17 and remove, thereby can promote the wire, through installing material receiving box 16, can be used for receiving the wire of pushing down, thereby the unloading of being convenient for.

As an embodiment of the utility model, a second air cylinder 10 is fixedly arranged at the top of the box body 3, a mounting plate 11 is fixedly arranged at the telescopic end of the second air cylinder 10, guide rods 12 are slidably arranged at both sides of the mounting plate 11, a pressing plate 13 is fixedly arranged at the bottom of the guide rods 12, and springs 14 are arranged between the pressing plate 13 and the mounting plate 11.

In this embodiment, by installing the second cylinder 10, the mounting plate 11, the pressing plate 13 and the upper die 20 can be driven to descend simultaneously by stretching the telescopic end of the second cylinder 10, after the pressing plate 13 contacts with the lower die 4, the cylinder continues to drive the mounting plate 11 and the lower die 4 to continue to descend, and the spring 14 compresses until the upper die 20 compresses the wire to be crimped in the lower die 4, so that damage to the wire to be crimped due to excessive pressure of the cylinder can be effectively avoided.

As an embodiment of the utility model, the workbench 1 is rotatably provided with a threaded rod 2, and the lower die 4 is screwed on the threaded rod 2.

In this embodiment, by installing the threaded rod 2, the rotation of the threaded rod 2 can drive the lower die 4 to move.

As an embodiment of the present utility model, a motor 19 for driving the threaded rod 2 to rotate is fixedly installed on the table 1.

As an embodiment of the present utility model, an upper die 20 matched with the lower die 4 is fixedly installed at the bottom of the mounting plate 11.

As an embodiment of the present utility model, both side walls of the case 3 are hinged with the case door 15.

All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.

The working principle and the using flow of the utility model are as follows: when the wire pressing machine is used, a wire to be pressed is placed in the groove 5, the box door 15 at the feeding side is opened, the motor 19 is started, the threaded rod 2 is driven to rotate through the motor 19, the lower die 4 is driven to move until the lower part corresponding to the upper die 20, the box door 15 is closed, the second air cylinder 10 is started, the mounting plate 11, the upper die 20 and the pressing plate 13 are driven to simultaneously descend through the stretching of the stretching end of the second air cylinder 10, after the pressing plate 13 is contacted with the lower die 4, the stretching end of the air cylinder continues to stretch, at the moment, the pressing plate 13 is not lowered, the mounting plate 11 and the upper die 20 are continuously lowered, the spring 14 is contracted until the upper die 20 compresses the wire in the lower die 4, after the press connection is completed, the stretching end of the second air cylinder 10 is driven to shrink the mounting plate 11, the upper die 20 and the pressing plate 13 to ascend, the box door 15 at the feeding side is opened, the motor 19 is started again, the lower die 4 is driven to move until the box body 3 is moved, the first air cylinder 7 is started, the stretching end of the air cylinder 7 is driven to drive the lifting plate 8 and the ejector rod 9 to ascend until the wire is jacked up to the same as the lower die 4, the wire is stretched horizontally, the wire is pushed down to the upper die 17 is positioned in the horizontal direction of the lower die 17, and the wire is driven to move the wire pressing machine is pushed down to the stretching end to the third air cylinder 17, and the wire is pushed to the stretching end to the wire to be stretched to the wire inside the wire through the stretching plate 17.

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

Claims (6)

1. The terminal crimping machine convenient for loading and unloading is characterized by comprising a workbench (1); the utility model discloses a workbench, including workstation (1), lower mould (4) are installed to fixed mounting on workstation (1), recess (5) that are used for placing the terminal are offered at lower mould (4) top, first cylinder (7) are inlayed to lower mould (4) bottom, lifter plate (8) are installed to the flexible end fixed mounting of first cylinder (7), fixed mounting has ejector pin (9) on lifter plate (8), recess (5) bottom seted up with ejector pin (9) assorted through-hole (6), be located recess (5) one side lower mould (4) top fixed mounting has third cylinder (17), the flexible end fixed mounting of third cylinder (17) has push pedal (18), material receiving case (16) have been placed to the below of workstation (1) one side.

2. The terminal crimping machine convenient for loading and unloading according to claim 1, wherein a second air cylinder (10) is fixedly installed at the top of the box body (3), a mounting plate (11) is fixedly installed at the telescopic end of the second air cylinder (10), guide rods (12) are slidably installed at two sides of the mounting plate (11), a pressing plate (13) is fixedly installed at the bottom of the guide rods (12), and springs (14) are arranged between the pressing plate (13) and the mounting plate (11).

3. The terminal crimping machine convenient for loading and unloading according to claim 1, wherein a threaded rod (2) is rotatably mounted on the workbench (1), and the lower die (4) is rotatably connected to the threaded rod (2).

4. A terminal crimping machine facilitating loading and unloading according to claim 3, characterized in that a motor (19) for driving the threaded rod (2) to rotate is fixedly arranged on the workbench (1).

5. The terminal crimping machine convenient for loading and unloading according to claim 2, wherein an upper die (20) matched with the lower die (4) is fixedly arranged at the bottom of the mounting plate (11).

6. The terminal crimping machine convenient for loading and unloading according to claim 1, wherein both side walls of the box body (3) are hinged with box doors (15).