CN117977328B

CN117977328B - Wire crimping equipment

Info

Publication number: CN117977328B
Application number: CN202410370115.3A
Authority: CN
Inventors: 袁书珊; 费广杰
Original assignee: Yangzhou Benzhiyuan Polymer Material Technology Co ltd
Current assignee: Yangzhou Benzhiyuan Polymer Material Technology Co ltd
Priority date: 2024-03-29
Filing date: 2024-03-29
Publication date: 2024-06-07
Anticipated expiration: 2044-03-29
Also published as: CN117977328A

Abstract

The application discloses wire crimping equipment which comprises a crimping table, a guide plate, a driving assembly, two conveying assemblies, two peeling assemblies and crimping assemblies, wherein the guide plate is obliquely arranged on one side of the crimping table, a lower die and a first guide block are arranged on the upper surface of the crimping table, the driving assembly is arranged in a cavity, the driving assembly is respectively connected with the guide plate and the lower die, the first conveying tables are respectively arranged on two sides of the guide plate, a first sliding table module is arranged on the upper surface of the first conveying table, the two peeling assemblies are respectively arranged on sliding tables of the corresponding first sliding table module, second conveying tables are symmetrically arranged on two sides of the crimping table, the two conveying assemblies are respectively arranged on the corresponding second conveying tables, a supporting plate is arranged on the upper surface of the crimping table, and the crimping assemblies are connected with the supporting plate. Therefore, the wire stripping, conveying and crimping device can automatically strip, convey and crimp wires, has higher automation degree, reduces the participation degree of workers, remarkably saves manpower and time, is convenient to operate, and improves the wire crimping efficiency.

Description

Wire crimping equipment

Technical Field

The application relates to the technical field of wire crimping equipment, in particular to wire crimping equipment.

Background

Wire crimping is a method of deforming or changing geometry of a round tube of a cable conductor by applying pressure to achieve a permanent connection. In a power transmission line, wire crimping is one of the key procedures, and the process quality directly influences the safe operation level of the line after operation.

Currently, crimping machines are commonly used to operate when connecting two wires. The method comprises the following specific steps: firstly, the length of the wire to be connected is measured and marked manually, and then the stripper is held manually to remove the rubber outer skin outside the wire, so that the inner core is exposed. Then, two wires to be connected are penetrated into the splicing sleeve, and the splicing sleeve is placed between an upper die and a lower die of the crimping machine. Under the action of pressure applied by the hydraulic oil cylinder, the splicing sleeve deforms, and is pressed and connected with the inner core into an integral structure, so that wire connection is completed.

However, for wires such as power cables or automotive cables, the method of manually threading the wires into the splicing sleeve is time-consuming and laborious and inconvenient to operate because the wires are themselves heavy. In addition, the efficiency of manual removal of the sheath is low, resulting in a wire crimping efficiency being low.

Disclosure of Invention

The present application aims to solve at least one of the technical problems in the related art to some extent.

Therefore, an object of the present application is to provide a wire crimping apparatus, which can automatically peel, convey and crimp a wire, has a high degree of automation, reduces the participation of workers, remarkably saves labor and time, is convenient to operate, and improves the wire crimping efficiency.

To achieve the above object, an embodiment of a first aspect of the present application provides a wire crimping apparatus, including a crimping stage, a guide plate, a driving assembly, two conveying assemblies, two peeling assemblies, and a crimping assembly, wherein the guide plate is obliquely disposed at one side of the crimping stage, and a lower end of the guide plate is mounted on the crimping stage; the upper surface of the crimping table is provided with a lower die and a first guide block, and the first guide block is positioned between the lower die and the guide plate; the inside of the crimping platform is provided with a cavity, the driving component is arranged in the cavity and is respectively connected with the guide plate and the lower die, wherein the driving component is used for lifting a splicing sleeve adjacent to the first guide block so as to enable the splicing sleeve to roll down onto the lower die; the two sides of the guide plate are respectively provided with a first conveying table, the upper surface of the first conveying table is provided with a first sliding table module, and two peeling assemblies are respectively arranged on the corresponding sliding tables of the first sliding table module, wherein the peeling assemblies are used for peeling the outer skins of the wire connecting ends; two sides of the crimping table are symmetrically provided with second conveying tables, and two conveying components are respectively arranged on the corresponding second conveying tables, wherein the conveying components are used for conveying one end of the wire with the outer skin stripped to the inside of the splicing sleeve; the upper surface of crimping platform is equipped with the backup pad, the crimping subassembly with the backup pad links to each other, wherein, the crimping subassembly is used for to the last splicing sleeve of lower mould extrudees.

The wire crimping equipment provided by the embodiment of the application can be used for simultaneously peeling, conveying and crimping two wires, so that the participation of workers is reduced, the labor and time are obviously saved, the operation is convenient, and the wire crimping efficiency is improved.

In addition, the wire crimping apparatus proposed above according to the present application may have the following additional technical features:

In one embodiment of the application, the driving assembly comprises a first hydraulic cylinder, a connecting plate, two first push rods and two second push rods, wherein the first hydraulic cylinder is arranged at the bottom of the cavity; the connecting plate is arranged in the cavity in a sliding manner, and is connected with the output end of the first hydraulic cylinder; the guide plate is provided with two first sliding grooves, the two first push rods are respectively connected with the corresponding first sliding grooves in a sliding manner, and one end of each first push rod is connected with the connecting plate; the lower die is provided with two second sliding grooves, the two second push rods are respectively connected with the corresponding second sliding grooves in a sliding mode, and one ends of the second push rods are connected with the connecting plate.

In one embodiment of the application, the crimping assembly comprises two second hydraulic cylinders and an upper die, wherein the second hydraulic cylinders are arranged on the support plate; the upper die is connected with the output end of the second hydraulic cylinder, and the upper die is located right above the lower die.

In one embodiment of the application, the peeling assembly comprises a box body, a first circular ring, a second circular ring, a plurality of blades, a plurality of connecting rods, a toothed ring and a gear, wherein the box body is arranged on a sliding table of the first sliding table module, and through holes are formed in two side walls of the box body; the first circular ring is rotatably arranged on the first inner wall of the box body, and a plurality of third sliding grooves are formed in the first circular ring; the second circular ring is fixedly arranged on the second inner wall of the box body, a plurality of limiting grooves and an annular groove are formed in the second circular ring, and the limiting grooves are respectively communicated with the annular groove; two ends of the connecting rods are respectively connected with the corresponding third sliding groove and the corresponding limiting groove; the blades are arranged between the first circular ring and the second circular ring, and the blades are respectively arranged on the corresponding connecting rods; the toothed ring is arranged on the outer wall of the first circular ring; the gear is rotatably arranged on the inner wall of the box body, and the gear is meshed with the toothed ring.

In one embodiment of the application, the conveying assembly comprises a second sliding table module, a lower support, an upper cover plate and two air pressure rods, wherein the second sliding table module is arranged on the upper surface of the second conveying table; the lower support is arranged on a sliding table of the second sliding table module; the two pneumatic rods are arranged on the sliding table of the second sliding table module, and the output end of each pneumatic rod is connected with the upper cover plate.

In one embodiment of the application, two rod sleeves are fixedly arranged on the outer wall of the box body, the two rod sleeves are respectively arranged on two sides of the through hole, and a limiting rod is arranged at one end of each rod sleeve in a sliding mode.

In one embodiment of the application, a notch is formed in the side, facing away from the guide plate, of the support plate.

In one embodiment of the application, the upper surface of the crimping station is provided with a second guide block, the upper surfaces of the second guide block and the first guide block are inclined surfaces, and the second guide block and the first guide block are respectively arranged at two sides of the lower die.

Compared with the prior art, the invention has the beneficial effects that:

(1) The wire can be automatically conveyed, the wire passes through the through hole, and the blade can be driven to move close to the wire and then rotate after being driven to rotate by driving the first circular ring, so that the outer skin of the connecting end of the wire is stripped, and the stripping efficiency is improved;

(2) The peeling length can be automatically limited by adjusting the length of the limiting rod, manual measurement and marking are not needed, time and labor are saved, and the operation is convenient;

(3) Through the mutual cooperation of guide board and drive assembly, can make the splicing sleeve roll automatically to the bed die on, and can also carry the wire after skinning to the inside of splicing sleeve through conveying assembly, need not the manual work and place the splicing sleeve and the manual work moves the wire into the splicing sleeve in, reduced artificial participation, improved the efficiency of wire crimping.

Additional aspects and advantages of the application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

Fig. 1 is a schematic diagram of a wire crimping apparatus according to an embodiment of the present application;

fig. 2 is a schematic view of a wire crimping apparatus according to another embodiment of the present application;

Fig. 3 is a schematic view of a wire crimping apparatus according to another embodiment of the present application;

Fig. 4 is a schematic structural view of a guide plate and a lower die in a wire crimping apparatus according to an embodiment of the present application;

Fig. 5 is a schematic view showing a structure of a driving assembly in a wire crimping apparatus according to an embodiment of the present application;

Fig. 6 is a schematic view showing the structure of a stripping assembly in a wire crimping apparatus according to an embodiment of the present application;

fig. 7 is a schematic structural view of a first ring and a second ring in a wire crimping apparatus according to an embodiment of the present application.

As shown in the figure: 1. a crimping station; 2. a guide plate; 3. a drive assembly; 4. a transport assembly; 5. a peeling assembly; 6. a crimping assembly; 7. a baffle; 9. a splicing sleeve; 10. a first guide block; 11. a support plate; 12. a first conveying table; 13. a first slipway module; 14. a second conveying table; 15. a cavity; 16. a rod sleeve; 17. a limit rod; 18. a notch; 19. a second guide block; 20. a first chute; 21. a collection tank; 30. a first hydraulic cylinder; 31. a connecting plate; 32. a first push rod; 33. a second push rod; 40. the second sliding table module; 41. a lower support; 42. an upper cover plate; 43. a pneumatic rod; 50. a case; 51. a first ring; 52. a second ring; 53. a blade; 54. a connecting rod; 55. a toothed ring; 56. a gear; 500. A through hole; 510. a third chute; 520. a limit groove; 521. an annular groove; 60. a lower die; 600. a second chute; 61. a second hydraulic cylinder; 62. and (5) feeding a die.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present application and should not be construed as limiting the application.

A wire crimping apparatus of an embodiment of the present application is described below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the wire crimping apparatus of the embodiment of the present application may include a crimping stage 1, a guide plate 2, a driving assembly 3, two conveying assemblies 4, two stripping assemblies 5, and a crimping assembly 6.

Wherein, guide board 2 slope sets up in the one side of crimping platform 1, and the lower one end of guide board 2 is installed on crimping platform 1, and the upper surface of crimping platform 1 is equipped with bed die 60 and first guide block 10, and first guide block 10 is located between bed die 60 and guide board 2.

It should be noted that, the guide plate 2 described in this embodiment stands above the ground through a support, and the plurality of splicing sleeves 9 are placed above the guide plate 2, so that the splicing sleeves 9 can be automatically rolled onto the crimping station 1 conveniently by obliquely setting the guide plate 2, without manual placement.

Further, in order to prevent the splicing sleeve 9 from being deviated when rolling on the guide plate 2, baffles 7 may be provided at both sides of the splicing sleeve 9, and the baffles 7 may be provided on the upper surface of the guide plate 2 by bolts, thereby being capable of being adjusted according to splicing sleeves 9 of different lengths.

The inside of crimping platform 1 is equipped with cavity 15, and drive assembly 3 sets up in the inside of cavity 15, and drive assembly 3 links to each other with guide board 2 and bed die 60 respectively, and wherein, drive assembly 3 is used for carrying out the lifting to the splicing sleeve 9 that is close to first guide block 10 to make splicing sleeve 9 roll down onto bed die 60.

It should be noted that, the height of the first guide block 10 is higher than the lower mold 60, and the upper surface of the first guide block 10 is an inclined surface, and the inclined surface is obliquely downward arranged along the rolling direction of the splicing sleeve 9, so that the splicing sleeve 9 can be lifted by the driving assembly 3, and the height of the splicing sleeve 9 is higher than the first guide block 10, and then the splicing sleeve 9 rolls down onto the lower mold 60 along the inclined first guide block 10.

Further, as shown in fig. 1, the upper surface of the crimping station 1 is provided with a second guide block 19, the upper surfaces of the second guide block 19 and the first guide block 10 are both inclined surfaces, and the second guide block 19 and the first guide block 10 are respectively provided on both sides of the lower die 60.

In the embodiment of the present application, the press-bonded wire is conveniently pushed out of the lower die 60 by the cooperation of the driving assembly 3 and the second guide block 19, so that time and labor are saved, and the operation is convenient.

The guide board 2 is equipped with first transport platform 12 respectively in both sides, and the upper surface of first transport platform 12 is equipped with first slip table module 13, and two subassembly 5 of skinning set up respectively on the slip table of corresponding first slip table module 13, wherein, the subassembly 5 of skinning is used for peeling off the crust of wire link.

It should be noted that, in this embodiment, the first conveying table 12 and the guide plate 2 are located on the same side, and the first sliding table module 13 can adjust the position of the peeling assembly 5 to peel the outer skin of the wire connection end, so that the inner core of the wire is exposed, and the wire is ready for crimping.

Two sides of the crimping platform 1 are symmetrically provided with second conveying platforms 14, two conveying assemblies 4 are respectively arranged on the corresponding second conveying platforms 14, wherein the conveying assemblies 4 are used for conveying one end of a wire stripped to the inside of the splicing sleeve 9, a supporting plate 11 is arranged on the upper surface of the crimping platform 1, the crimping assemblies 6 are connected with the supporting plate 11, and the crimping assemblies 6 are used for extruding the splicing sleeve 9 on the lower die 60.

In the embodiment of the application, the conveying component 4 can convey the wire with one peeled end to the inside of the splicing sleeve 9 on the lower die 60 without manual pushing, so that the workload of crimping workers is reduced, and the wire is mechanically conveyed with higher precision, so that the wire is crimped more uniformly (i.e. the lengths of two wires extending into the splicing sleeve 9 are the same) and firmly.

Further, referring to fig. 1, a notch 18 is formed in the side of the support plate 11 facing away from the guide plate 2, and the notch 18 facilitates removal of the crimped wire from the lower die 60.

In one embodiment of the present application, as shown in fig. 5, the driving assembly 3 may include a first hydraulic cylinder 30, a connection plate 31, two first push rods 32 and two second push rods 33, wherein the first hydraulic cylinder 30 is installed at the bottom of the cavity 15, the connection plate 31 is slidably disposed inside the cavity 15, and the connection plate 31 is connected to the output end of the first hydraulic cylinder 30, two first sliding grooves 20 are disposed on the guide plate 2, the two first push rods 32 are slidably connected to the corresponding first sliding grooves 20, one end of the first push rod 32 is connected to the connection plate 31, the lower mold 60 is provided with two second sliding grooves 600, the two second push rods 33 are slidably connected to the corresponding second sliding grooves 600, and one end of the second push rod 33 is connected to the connection plate 31.

It should be noted that, in this embodiment, the first push rod 32 and the second push rod 33 are the same in height, and the upper surfaces of the first push rod 32 and the second push rod 33 are inclined surfaces, so that the connecting tube 9 after the crimping is conveniently and rapidly removed from the lower die 60, and the connecting tube 9 to be crimped is rapidly rolled into the lower die 60.

Further, the first push rod 32 and the second push rod 33 both penetrate through the through groove formed in the upper wall of the crimping station 1, the connecting plate 31 can be lifted by the first hydraulic cylinder 30, so that the first push rod 32 and the second push rod 33 move upwards, and the height of the second guide block 19 is lower than that of the first guide block 10, therefore, when the first push rod 32 and the second push rod 33 move upwards synchronously, the splicing sleeve 9 crimped on the lower die 60 slides along the inclined plane of the second guide block 19 first, and the crimped wire slides from the crimping station 1 through the cooperation of related personnel, and then the splicing sleeve 9 to be crimped rolls onto the lower die 60 along the inclined plane of the first guide block 10.

In one embodiment of the present application, as shown in fig. 2, the crimping assembly 6 may include two second hydraulic cylinders 61 and an upper die 62, wherein the second hydraulic cylinders 61 are provided on the support plate 11, the upper die 62 is connected to an output end of the second hydraulic cylinders 61, and the upper die 62 is located directly above the lower die 60.

It should be noted that, in this embodiment, the output end of the second hydraulic cylinder 61 penetrates the support plate 11 and extends below the support plate 11, and the upper die 62 is disposed corresponding to the lower die 60, and the second hydraulic cylinder 61 can drive the upper die 62 to move downward to squeeze the junction tube 9.

In an embodiment of the present application, as shown in fig. 6 and 7, the peeling assembly 5 may include a box 50, a first ring 51, a second ring 52, a plurality of blades 53, a plurality of connecting rods 54, a toothed ring 55 and a gear 56, wherein the box 50 is disposed on a sliding table of the first sliding table module 13, through holes 500 are formed on two side walls of the box 50, the first ring 51 is rotatably disposed on a first inner wall of the box 50, a plurality of third sliding grooves 510 are formed on the first ring 51, the second ring 52 is fixedly disposed on a second inner wall of the box 50, a plurality of limiting grooves 520 and an annular groove 521 are formed on the second ring 52, the plurality of limiting grooves 520 are respectively communicated with the annular groove 521, two ends of the plurality of connecting rods 54 are respectively connected with the corresponding third sliding grooves 510 and limiting grooves 520, the blades 53 are disposed between the first ring 51 and the second ring 52, the plurality of blades 53 are respectively disposed on the corresponding connecting rods 54, the toothed ring 55 is disposed on an outer wall of the first ring 51, and the gear 55 is rotatably disposed on the inner wall of the box 50, and the toothed ring 56 is meshed with the gear 56.

It should be noted that the blade edges of the blades 53 described in this embodiment have an arc-shaped structure, and when the outer skin of the wire is cut, the plurality of blades 53 are disposed around the outside of the wire with the same distance between each blade 53 and the wire.

Further, the gear 56 described in the above embodiment is connected to an external driving mechanism through a rotating shaft, wherein the external driving mechanism may be a motor, and the rotating shaft can be driven to rotate through the motor, and the first ring 51 is driven to rotate through the cooperation of the gear 56 and the toothed ring 55.

In the embodiment of the present application, the through-hole 500, the first ring 51 and the second ring 52 are coaxially disposed, and when the wire passes through the through-hole 500, the first ring 51 and the second ring 52, the wire is coaxially disposed with the through-hole 500.

As a possible case, referring to fig. 6, in order to uniformly collect the peeled rubber skin, a collecting tank 21 may be installed at the outer wall of the case 50, and the peeled skin may be directly dropped into the collecting tank 21.

Specifically, referring to fig. 7, two ends of the connecting rod 54 are respectively located at the position farthest from the center of the first circular ring 51 in the third sliding groove 510 and the position farthest from the center of the second circular ring 52 in the limiting groove 520, when the first circular ring 51 just starts to rotate, the limiting groove 520 is limited, so that the connecting rod 54 is driven to move in the direction close to the wire, when one end of the connecting rod 54 moves to the bottom of the third sliding groove 510 (the position closest to the center of the first circular ring 51), the other end of the connecting rod 54 moves into the annular groove 521, at this time, the blade 53 is inserted into the outer skin of the wire, then the first circular ring 51 continues to rotate, and the blade 53 is driven to rotate through the connecting rod 54, so that the outer skin of the wire is cut off in order, no manual peeling is needed, and the operation is more convenient.

Further, as shown in fig. 6, two rod sleeves 16 are fixedly arranged on the outer wall of the box 50, the two rod sleeves 16 are respectively arranged on two sides of the through hole 500, and a limit rod 17 is slidably arranged at one end of the rod sleeve 16.

It should be noted that, in order to facilitate measurement of the length of the wire to be peeled, a scale (not shown in the figure) may be provided on the stop lever 17, and the peeled length of the wire may be adjusted by adjusting the extending length of the stop lever 17, so that the wire does not need to be manually measured and drawn, and the peeling step is simplified, thereby saving time and labor.

In one embodiment of the present application, as shown in fig. 3, the conveying assembly 4 may include a second slipway module 40, a lower support 41, an upper cover plate 42, and two pneumatic rods 43, wherein the second slipway module 40 is disposed on the upper surface of the second conveying table 14, the lower support 41 is disposed on the slipway of the second slipway module 40, the two pneumatic rods 43 are both disposed on the slipway of the second slipway module 40, and the output end of the pneumatic rod 43 is connected with the upper cover plate 42.

It should be noted that, in the embodiment, the lower surface of the upper cover plate 42 is of an arc structure, and the height of the upper cover plate 42 can be adjusted by the air pressure rod 43 to fix the wire with the lower support 41, so that the wire can be fixed, and the upper surface of the lower support 41 is of a planar structure, so that the crimped wire can be conveniently removed from the lower support 41.

Specifically, when the wire is crimped, firstly, the related personnel control the first sliding table module 13 to start, the first sliding table module 13 drives the peeling assembly 5 to move close to the second conveying table 14 until the peeling assembly 5 moves to the center of the second conveying table 14, then the related personnel determine the length of the wire to be peeled according to the requirement, and the length of the limiting rod 17 is adjusted.

Then, the related personnel respectively place two wires to be crimped on the lower support 41, and adjust the height of the upper cover plate 42 by controlling the air pressure rod 43, so that the upper cover plate 42 is in close contact with the wires on the lower support 41, thereby fixing the wires with the lower support 41, then the related personnel control the second sliding table module 40 to start, the second sliding table module 40 drives the two wires to move close to each other until one end of the wires penetrates through the through hole 500 on the box 50 and is attached to the limit rod 17, at this time, the related personnel control the external motor to start, the motor drives the first circular ring 51 to rotate through the rotating shaft, so that the plurality of blades 53 are inserted into the rubber skin of the wires, then drives the blades 53 to rotate, cuts off the rubber skin, and then drives the two wires to move back through the second sliding table module 40 until the wires are separated from the through hole 500, and the cut rubber skin can automatically drop into the collecting tank 21.

After peeling, the related personnel control the first slipway module 13 to start again, and the first slipway module 13 drives the peeling assembly 5 to move away from the direction of the second conveying table 14 to control the second slipway module 40 to start, and the second slipway module 40 drives the two peeled wires to get close to each other again until the connecting ends of the two wires are inserted into the splicing sleeve 9.

Finally, the related personnel control the second hydraulic cylinder 61 to start, the second hydraulic cylinder 61 drives the upper die 62 to move downwards, and the splicing sleeve 9 is extruded, so that the splicing sleeve 9 is deformed, and the splicing sleeve 9 and the inner core are tightly combined to form an integral structure.

After the wire crimping is completed, related personnel drive the upper die 62 to move upwards through controlling the second hydraulic cylinder 61, the upper die 62 is separated from the splicing sleeve 9, and the first hydraulic cylinder 30 is controlled to start, the first hydraulic cylinder 30 drives the first push rod 32 and the second push rod 33 to move upwards through the connecting plate 31, the second push rod 33 can lift the crimped splicing sleeve 9 and the wire, and under the cooperation of related personnel, the second push rod 33 slides along the inclined plane of the second guide block 19, and the first push rod 32 can lift the splicing sleeve 9 to be crimped and slide into the lower die 60 through the inclined first guide block 10, so that the first hydraulic cylinder is reciprocated, manual peeling and pipe penetrating are not needed, the operation is convenient, time and labor are saved.

In summary, the wire crimping equipment provided by the embodiment of the application can automatically peel, convey and crimp wires, has higher degree of automation, reduces the participation of workers, remarkably saves manpower and time, is convenient to operate, and improves the wire crimping efficiency.

In the description of this specification, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims

1. A wire crimping device is characterized by comprising a crimping platform, a guide plate, a driving assembly, two conveying assemblies, two peeling assemblies and a crimping assembly, wherein,

The guide plate is obliquely arranged on one side of the crimping platform, and the lower end of the guide plate is installed on the crimping platform;

the upper surface of the crimping table is provided with a lower die and a first guide block, and the first guide block is positioned between the lower die and the guide plate;

The inside of the crimping platform is provided with a cavity, the driving component is arranged in the cavity and is respectively connected with the guide plate and the lower die, wherein the driving component is used for lifting a splicing sleeve adjacent to the first guide block so as to enable the splicing sleeve to roll down onto the lower die;

The two sides of the guide plate are respectively provided with a first conveying table, the upper surface of the first conveying table is provided with a first sliding table module, and two peeling assemblies are respectively arranged on the corresponding sliding tables of the first sliding table module, wherein the peeling assemblies are used for peeling the outer skins of the connecting ends of the wires;

Two sides of the crimping table are symmetrically provided with second conveying tables, and two conveying components are respectively arranged on the corresponding second conveying tables, wherein the conveying components are used for conveying one end of the wire, from which the outer skin is stripped, to the inside of the splicing sleeve;

The upper surface of the crimping table is provided with a supporting plate, and the crimping assembly is connected with the supporting plate, wherein the crimping assembly is used for extruding the splicing sleeve on the lower die;

the driving assembly comprises a first hydraulic cylinder, a connecting plate, two first push rods and two second push rods, wherein the first hydraulic cylinder is arranged at the bottom of the cavity; the connecting plate is arranged in the cavity in a sliding manner, and is connected with the output end of the first hydraulic cylinder; the guide plate is provided with two first sliding grooves, the two first push rods are respectively connected with the corresponding first sliding grooves in a sliding manner, and one end of each first push rod is connected with the connecting plate; the lower die is provided with two second sliding grooves, the two second push rods are respectively connected with the corresponding second sliding grooves in a sliding manner, and one end of each second push rod is connected with the connecting plate;

The peeling assembly comprises a box body, a first circular ring, a second circular ring, a plurality of blades, a plurality of connecting rods, a toothed ring and a gear, wherein the box body is arranged on a sliding table of the first sliding table module, and through holes are formed in two side walls of the box body; the first circular ring is rotatably arranged on the first inner wall of the box body, and a plurality of third sliding grooves are formed in the first circular ring; the second circular ring is fixedly arranged on the second inner wall of the box body, a plurality of limiting grooves and an annular groove are formed in the second circular ring, and the limiting grooves are respectively communicated with the annular groove; two ends of the connecting rods are respectively connected with the corresponding third sliding groove and the corresponding limiting groove; the blades are arranged between the first circular ring and the second circular ring, and the blades are respectively arranged on the corresponding connecting rods; the toothed ring is arranged on the outer wall of the first circular ring; the gear is rotatably arranged on the inner wall of the box body, and the gear is meshed with the toothed ring.

2. The wire crimping apparatus of claim 1, wherein the crimping assembly comprises two second hydraulic cylinders and an upper die, wherein,

The second hydraulic cylinder is arranged on the supporting plate;

The upper die is connected with the output end of the second hydraulic cylinder, and the upper die is located right above the lower die.

3. The wire crimping apparatus of claim 1, wherein the delivery assembly comprises a second slipway module, a lower support, an upper cover plate, and two pneumatic rods, wherein,

The second sliding table module is arranged on the upper surface of the second conveying table;

The lower support is arranged on a sliding table of the second sliding table module;

The two pneumatic rods are arranged on the sliding table of the second sliding table module, and the output end of each pneumatic rod is connected with the upper cover plate.

4. The wire crimping apparatus according to claim 1, wherein two rod sleeves are fixedly provided on an outer wall of the case, the two rod sleeves are respectively provided on both sides of the through hole, and one end of the rod sleeve is slidably provided with a stopper rod.

5. The wire crimping apparatus as claimed in claim 1, wherein a notch is opened in a side of the support plate facing away from the guide plate.

6. The wire crimping apparatus according to claim 1, wherein an upper surface of the crimping stage is provided with a second guide block, upper surfaces of the second guide block and the first guide block are inclined surfaces, and the second guide block and the first guide block are provided on both sides of the lower die, respectively.