CN215267018U

CN215267018U - Welding device for cable connector

Info

Publication number: CN215267018U
Application number: CN202121191813.5U
Authority: CN
Inventors: 兰峰
Original assignee: Suzhou Harmontronics Automation Technology Co Ltd
Current assignee: Suzhou Harmontronics Automation Technology Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-21
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a cable connector welding device, which comprises a frame and a conveying part arranged on the frame, wherein a group of bearing components for bearing a connector is arranged on the conveying part, a cutting component for beveling a cable is arranged on one side of the conveying part, and a clamping component for clamping the cable which is beveled by the cutting component onto the bearing component is arranged on one side of the cutting component; the rack is also provided with a welding assembly used for welding the cable to the connector. The beneficial effects of the utility model are mainly embodied in that: the structure is exquisite, and is rationally distributed, the device realize automatic feeding, cut and the welding, and full automation need not manual operation, and very big improvement work efficiency is simultaneously, and cutting assembly is to the automatic oblique cutting of cable to can reach improvement machining efficiency when mass production, simultaneously, reduce cost of labor, processing cost and artifical intensity of labour's technological effect, can make the enterprise effectively utilize manpower resources.

Description

Welding device for cable connector

Technical Field

The utility model relates to a cable processing field particularly, especially relates to a cable connector welding set.

Background

The cable is a wiring part for connecting each electrical equipment in a circuit, the quality of the cable directly relates to whether the whole electrical equipment can work normally and safely, and when a twisted pair in the cable is used for processing a terminal, the end parts of two cables need to be obliquely cut into an angle and then are welded on the terminal.

For example, the No. CN202534923U discloses an opposite-plugging welding module of an automatic cable connector processing and welding assembly machine, which is disposed on a rack of the automatic cable connector processing and welding assembly machine and comprises an opposite-plugging device, a welding device, a clamping jaw blanking device and a tin dotting device for tin dotting of a connector; a conveying device for conveying the jig is arranged between the clamping jaw blanking device and the clamping jaw feeding device, and the inserting device and the welding device are sequentially arranged along the feeding direction of the conveying device.

However, when the cable is processed, the process of beveling the end part of the cable cannot be performed in advance, the cable needs to be beveled firstly by manpower, the cable is fed, clamped and welded after beveling is completed, and the beveling mode needs a large amount of manpower for placing operation, so that the labor cost and the processing cost are improved, and the labor intensity of workers is also high. In addition, the module is unreasonable in layout and not beneficial to later-stage process arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art existence, provide a cable connector welding set.

The purpose of the utility model is realized through the following technical scheme:

a cable connector welding device comprises a rack and a conveying piece arranged on the rack, wherein a group of bearing components used for bearing a connector are arranged on the conveying piece, a cutting component used for obliquely cutting a cable is arranged on one side of the conveying piece, and a clamping component used for clamping the cable obliquely cut by the cutting component onto the bearing components is arranged on one side of the cutting component; and a welding assembly used for welding the cable to the connector is further arranged on the machine frame along the movement direction of the conveying piece.

Preferably, the bearing assembly comprises a bearing frame fixedly arranged on the conveying piece, a bearing plate is arranged on the bearing frame, bearing blocks are fixedly arranged on the bearing plate, and the bearing blocks are matched with each other to form a bearing groove matched with the cable and the connector; the bearing frame is fixedly provided with a bearing cylinder, and a cylinder shaft of the bearing cylinder is fixedly connected with the bearing plate through a connecting block.

Preferably, the cutting assembly comprises a cutting frame fixedly arranged on the rack, and the cutting frame is sequentially provided with a wire branching assembly for branching the cable, a straightening assembly for straightening the cable, a conveying assembly for conveying the cable, a beveling assembly for beveling the cable and a blanking assembly for blanking the cable; the beveling assembly at least comprises a cutter I for beveling the cable I, a cutter II for beveling the cable II and a cutter III for neatly cutting the cable I and the cable II, and the cutter I, the cutter II and the cutter III are driven by the same driving piece.

Preferably, the beveling assembly comprises a beveling frame fixedly arranged on the cutting frame, a beveling block tightly attached to the driving piece is arranged on the beveling frame, and the beveling block is in threaded connection with the cutter I, the cutter II and the cutter III; the driving piece comprises a driving shaft arranged on the bevel cutting frame through a pivot, an eccentric wheel is fixedly arranged on the driving shaft, and the eccentric wheel can be abutted against the bevel cutting block; a driven roller is fixedly arranged on the driving shaft, the driven roller is connected with a driving roller arranged on the cutting frame through a driving belt, and the driving roller is connected with a motor shaft of a driving motor fixedly arranged on the cutting frame; a guide plate is fixedly arranged on the oblique cutting frame, an opening is formed in the guide plate, and the opening is located right below the cutter I, the cutter II and the cutter III; and a return spring is arranged between the oblique cutting block and the guide plate.

Preferably, the clamping assembly comprises a clamping frame fixedly arranged on the rack, a clamping plate is slidably arranged on the clamping frame, a connecting piece is arranged on the clamping plate, a clamping cylinder is fixedly arranged on the connecting piece, and a clamping jaw for clamping the cable I and the cable II is fixedly arranged on a cylinder shaft of the clamping cylinder.

Preferably, driving frame I has set firmly on the holding frame, the pivot is equipped with a transmission lead screw I on the driving frame I, the one end of transmission lead screw I with set firmly I rigid coupling of drive motor on the driving frame I, still be equipped with one on the transmission lead screw I rather than be lead screw drive's transmission piece I, the grip block sets firmly on the transmission piece I.

Preferably, the welding assembly comprises a welding frame fixedly arranged on the rack, a welding plate is fixedly arranged on the welding frame, and a welding device is fixedly arranged on the welding plate; and a jacking cylinder is arranged below the welding device and can jack the bearing assembly.

Preferably, a transmission frame II is fixedly arranged on the welding frame, a transmission screw rod I is arranged on the transmission frame II through a pivot, one end of the transmission screw rod I is fixedly connected with a transmission motor II fixedly arranged on the transmission frame II, a transmission block I which is in screw transmission with the transmission screw rod I is further arranged on the transmission screw rod I, and the welding plate is fixedly arranged on the transmission block I.

The beneficial effects of the utility model are mainly embodied in that:

1. the structure is exquisite, and is rationally distributed, and the device realizes automatic feeding, cuts and welds, and full automation need not manual operation, very big improvement work efficiency.

2. The straightening assembly can straighten each cable, so that the length of the cable is consistent, and the qualified rate is guaranteed;

3. the beveling component is exquisite in design, convenient to detach, replace and maintain and greatly improves the working efficiency;

4. during welding, the cable is always kept straight, quality problems such as insufficient solder, missing solder, short circuit and the like when the cable is connected with the connector are eliminated, unmanned automatic welding and assembling are realized, the production efficiency of products is effectively improved, and more economic benefits are brought to enterprises;

5. the cutting assembly is used for automatically beveling the cable, so that the processing efficiency can be improved during mass production, meanwhile, the technical effects of labor cost, processing cost and labor intensity are reduced, the enterprise can effectively utilize human resources, and collection is convenient.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: the top view of the preferred embodiment of the present invention;

FIG. 2: the utility model discloses the perspective view of the bearing component in the preferred embodiment;

FIG. 3: the utility model discloses the perspective view of cutting assembly in the preferred embodiment;

FIG. 4: the utility model discloses the section view of cutting assembly in the preferred embodiment;

FIG. 5: a partial enlarged view of a portion a in fig. 4;

FIG. 6: the utility model discloses the perspective view of the clamping component in the preferred embodiment;

FIG. 7: the utility model discloses the perspective view of welding subassembly in the preferred embodiment.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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 defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 7, the present invention discloses a cable connector welding device, which includes a frame and a conveying member disposed thereon, wherein the conveying member includes a driving sprocket and a driven sprocket fixedly disposed on the frame, and a driving sprocket is disposed between the driving sprocket and the driven sprocket. Of course, the conveying member can be other conveying structures, which all belong to the protection scope of the present invention, and no further description is given here.

The conveying piece is provided with a group of bearing assemblies 1 for bearing the connectors 100, each bearing assembly 1 comprises a bearing frame 11 fixedly arranged on the conveying piece, each bearing frame 11 is provided with a bearing plate 12, each bearing plate 12 is fixedly provided with a bearing block 13, and the bearing blocks 13 are matched with each other to form a bearing groove 14 matched with the cables and the connectors 100; the bearing frame 11 is fixedly provided with a bearing cylinder 15, and a cylinder shaft of the bearing cylinder 15 is fixedly connected with the bearing plate 12 through a connecting block 16.

One side of the conveying piece is provided with a cutting assembly 2 for obliquely cutting the cable, the cutting assembly comprises a cutting frame 21, the cutting frame 21 is sequentially provided with a wire dividing assembly 26 for dividing the cable, the wire dividing assembly 26 comprises a wire dividing plate 261 fixedly arranged on the cutting frame 261, a wire dividing groove 262 is formed in the wire dividing plate 261, and a wire pressing column 263 fixedly arranged on the wire dividing plate 261 is arranged on the wire dividing groove 262 so as to realize wire dividing and feeding of the cable I and the cable II.

The cutting frame 21 is provided with a straightening assembly 22 for straightening the cable, the straightening assembly 22 comprises a straightening frame 221 fixedly arranged on the cutting frame 21, an upper straightening wheel 222 and a lower straightening wheel 223 which are vertically and neatly arranged are arranged on the straightening frame 221, the upper straightening wheel 222 and the lower straightening wheel 223 are arranged in a staggered mode, and the distance between the upper straightening wheel 222 and the lower straightening wheel 223 is equal to the diameter of the cable. The alignment subassembly can straighten every cable, ensures that the length of cable is unanimous, guarantees the qualification rate.

One side of the straightening assembly 22, which is away from the branching assembly 26, is provided with a conveying assembly 23 for conveying cables, the conveying assembly 23 comprises a conveying frame 231 fixedly arranged on the cutting frame 21, a driving wheel 233 and a driven wheel 234 capable of rotating freely are arranged on the conveying frame 231, and the distance between the driving wheel 233 and the driven wheel 234 is smaller than or equal to the diameter of the cables. The action wheel 233 can be driven by a driving source, such as a motor, and all belong to the protection scope of the present invention, and will not be described herein.

The utility model discloses an another design point lies in: the cutting frame is further provided with a beveling component 24 for beveling and cutting the cable, the beveling component 24 comprises a beveling frame 241 fixedly arranged on the cutting frame 21, a beveling block 242 attached to the driving piece 244 is arranged on the beveling frame 241, and the beveling block 242 is in threaded connection with the cutter I247, the cutter II 248 and the cutter III 249. The cutter I247, the cutter II 248 and the cutter III 249 adopt a screw connection mode, so that the cutter is convenient to detach, replace and maintain, and the working efficiency is greatly improved.

The driving member 244 comprises a driving shaft 2441 pivoted to the bevel frame 241, an eccentric 2442 is fixed to the driving shaft 2441, and the eccentric 2442 can abut against the bevel block 242; a driven roller 2443 is fixedly arranged on the driving shaft 2441, the driven roller 2443 is connected with a driving roller 2444 which is arranged on the cutting frame 21 through a driving belt, and the driving roller 2444 is connected with a motor shaft of a driving motor 2445 fixedly arranged on the cutting frame 21.

The inclined cutting frame 241 is fixedly provided with a guide plate 243, the guide plate 243 is provided with an opening 2431, and the opening 2431 is located right below the cutting knife I247, the cutting knife II 248 and the cutting knife III 249. The bottom of the oblique cutting block 242 is fixedly provided with a guide post 245, and the guide plate 243 is provided with a guide groove matched with the guide post 245. A return spring 246 is provided between the miter block 242 and the guide plate 243.

The cutting frame is further provided with a blanking assembly 25 for blanking cables, the blanking assembly 25 comprises a blanking cylinder 251 fixedly arranged on the cutting frame 21, a blanking plate 252 is fixedly arranged on a cylinder shaft of the blanking cylinder 251, and a blanking groove 253 matched with the cables is formed in the blanking plate 252.

One side of the cutting assembly 2 is provided with a clamping assembly 3 for clamping the cable obliquely cut by the cutting assembly 2 onto the bearing assembly 1, the clamping assembly 3 comprises a clamping frame 31 fixedly arranged on the rack, a clamping plate 32 is slidably arranged on the clamping frame 31, a connecting piece 33 is arranged on the clamping plate 32, a clamping cylinder 34 is fixedly arranged on the connecting piece 33, and a clamping jaw 35 for clamping the cable I and the cable II is fixedly arranged on a cylinder shaft of the clamping cylinder 34.

In the preferred embodiment, a transmission frame i 36 is fixedly arranged on the clamping frame 31, a transmission screw rod i is arranged on the transmission frame i 36 through a pivot, one end of the transmission screw rod i is fixedly connected with a transmission motor i 38 fixedly arranged on the transmission frame i 36, a transmission block i which is in screw transmission with the transmission screw rod i is further arranged on the transmission screw rod i, and the clamping plate 32 is fixedly arranged on the transmission block i. The clamping plate 32 is driven to slide by adopting screw rod transmission, so that the sliding precision of the clamping plate 32 can be accurately controlled, and the grabbing qualification rate is guaranteed.

The frame is further provided with a welding assembly 4 for welding the cable to the connector 100 along the moving direction of the conveying member, the welding assembly 4 comprises a welding frame 41 fixedly arranged on the frame, a welding plate 42 is fixedly arranged on the welding frame 41, and a welder 43 is fixedly arranged on the welding plate 42; a jacking cylinder 44 is arranged below the welding device 43, and the jacking cylinder 44 can jack the bearing component 1. A transmission frame II 45 is fixedly arranged on the welding frame 41, a transmission screw I46 is arranged on the transmission frame II 45 through a pivot, one end of the transmission screw I46 is fixedly connected with a transmission motor II 47 fixedly arranged on the transmission frame II 45, a transmission block I48 which is in screw transmission with the transmission screw I46 is further arranged on the transmission screw I46, and the welding plate 42 is fixedly arranged on the transmission block I48.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. Cable connector welding set, including the frame and set up the transport piece on it, be equipped with a set of carrier assembly (1) that is used for bearing weight of connector (100) on the transport piece, characterized by: a cutting component (2) for obliquely cutting the cable is arranged on one side of the conveying piece, and a clamping component (3) for clamping the cable obliquely cut by the cutting component (2) onto the bearing component (1) is arranged on one side of the cutting component (2); the frame is also provided with a welding assembly (4) used for welding the cable to the connector (100) along the movement direction of the conveying piece.

2. The cable connector welding apparatus of claim 1, wherein: the bearing assembly (1) comprises a bearing frame (11) fixedly arranged on the conveying piece, a bearing plate (12) is arranged on the bearing frame (11), a bearing block (13) is fixedly arranged on the bearing plate (12), and the bearing blocks (13) are matched with each other to form a bearing groove (14) matched with the cable and the connector (100); the bearing frame (11) is fixedly provided with a bearing cylinder (15), and a cylinder shaft of the bearing cylinder (15) is fixedly connected with the bearing plate (12) through a connecting block (16).

3. The cable connector welding apparatus of claim 1, wherein: the cutting assembly (2) comprises a cutting frame (21) fixedly arranged on the rack, and a branching assembly (26) for branching the cable, a straightening assembly (22) for straightening the cable, a conveying assembly (23) for conveying the cable, a beveling assembly (24) for beveling the cable and a blanking assembly (25) for blanking the cable are sequentially arranged on the cutting frame (21); the beveling assembly (24) at least comprises a cutter I (247) for beveling the cable I, a cutter II (248) for beveling the cable II and a cutter III (249) for neatly cutting the cable I and the cable II, wherein the cutter I (247), the cutter II (248) and the cutter III (249) are driven by the same driving piece (244).

4. The cable connector welding apparatus of claim 3, wherein: the beveling component (24) comprises a beveling frame (241) fixedly arranged on the cutting frame (21), a beveling block (242) tightly attached to the driving piece (244) is arranged on the beveling frame (241), and the beveling block (242) is in threaded connection with the cutter I (247), the cutter II (248) and the cutter III (249); the driving piece (244) comprises a driving shaft (2441) which is pivoted on the oblique cutting frame (241), an eccentric wheel (2442) is fixedly arranged on the driving shaft (2441), and the eccentric wheel (2442) can abut against the oblique cutting block (242); a driven roller (2443) is fixedly arranged on the driving shaft (2441), the driven roller (2443) is connected with a driving roller (2444) which is arranged on the cutting frame (21) through a pivot shaft and is connected with a driving belt, and the driving roller (2444) is connected with a motor shaft of a driving motor (2445) fixedly arranged on the cutting frame (21); a guide plate (243) is fixedly arranged on the oblique cutting frame (241), an opening (2431) is formed in the guide plate (243), and the opening (2431) is located right below the cutter I (247), the cutter II (248) and the cutter III (249); and a return spring (246) is arranged between the oblique cutting block (242) and the guide plate (243).

5. The cable connector welding apparatus of claim 4, wherein: the clamping assembly (3) comprises a clamping frame (31) fixedly arranged on the rack, a clamping plate (32) is slidably arranged on the clamping frame (31), a connecting piece (33) is arranged on the clamping plate (32), a clamping cylinder (34) is fixedly arranged on the connecting piece (33), and a clamping jaw (35) for clamping the cable I and the cable II is fixedly arranged on a cylinder shaft of the clamping cylinder (34).

6. The cable connector welding apparatus of claim 5, wherein: the clamping frame (31) is provided with a transmission frame I (36) fixedly, a transmission screw rod I is arranged on the transmission frame I (36) through a pivot, one end of the transmission screw rod I is fixedly connected with a transmission motor I (38) on the transmission frame I (36), a transmission block I which is in screw rod transmission is further arranged on the transmission screw rod I, and the clamping plate (32) is fixedly arranged on the transmission block I.

7. The cable connector welding apparatus of claim 6, wherein: the welding assembly (4) comprises a welding frame (41) fixedly arranged on the rack, a welding plate (42) is fixedly arranged on the welding frame (41), and a welding device (43) is fixedly arranged on the welding plate (42); and a jacking cylinder (44) is arranged below the welding device (43), and the bearing component (1) can be jacked by the jacking cylinder (44).

8. The cable connector welding apparatus of claim 7, wherein: a transmission frame II (45) is fixedly arranged on the welding frame (41), a transmission screw rod I (46) is arranged on the transmission frame II (45) through a pivot, one end of the transmission screw rod I (46) is fixedly connected with a transmission motor II (47) on the transmission frame II (45), a transmission block I (48) which is in screw transmission with the transmission screw rod I (46) is further arranged on the transmission screw rod I (46), and the welding plate (42) is fixedly arranged on the transmission block I (48).