CN110797726B - Wiring terminal correction molding press and using method - Google Patents
Wiring terminal correction molding press and using method Download PDFInfo
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- CN110797726B CN110797726B CN201911081979.9A CN201911081979A CN110797726B CN 110797726 B CN110797726 B CN 110797726B CN 201911081979 A CN201911081979 A CN 201911081979A CN 110797726 B CN110797726 B CN 110797726B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
- H01R43/052—Crimping apparatus or processes with wire-feeding mechanism
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Abstract
The invention relates to a wiring terminal correction molding press which comprises a bottom plate, a pushing device, a driving device, a screwing device and a molding device, wherein the pushing device is installed on the right side of the upper end of the bottom plate, and the driving device is arranged on the left side of the pushing device. The invention can solve the problem that when the existing R-shaped wiring terminal is subjected to correction compression processing, copper wires in the wiring terminal cannot be screwed when the wiring terminal is compressed, so that the copper wires are easy to be missed or broken in the compression process, thereby reducing the working efficiency; meanwhile, when the wiring terminal is pressed, the tilted wiring terminal cannot be pressed flatly, the wiring terminal is easy to fold and damage in the pressing process, the copper wire cannot be controlled in the process of entering the wiring terminal, and the copper wire is too long or too short in the pressing process, so that the problems of processing failure, manpower and material resource waste and the like are caused.
Description
Technical Field
The invention relates to the technical field of wiring terminals, in particular to a wiring terminal correction molding press and a using method thereof.
Background
The connecting terminal is an accessory product for connecting electricity. With higher and higher industrial automation degree and stricter and more accurate industrial control requirements, the use amount of the wiring terminal gradually increases. With the development of the electronic industry, the use range of the connecting terminal is more and more, and the types of the connecting terminal are more and more. The most widely used terminals include hardware terminals, nut terminals, spring terminals, etc., in addition to PCB terminals.
At present, the following defects generally exist in the straightening and profiling process of the R-type connecting terminal: 1. when the conventional equipment is used for profiling the wiring terminal, the copper wire in the wiring terminal cannot be screwed, so that the phenomena of copper wire missing clamping or copper wire clamping breakage and the like are easily caused in the profiling process, the profiling success rate is reduced, and the working efficiency is reduced; 2. the existing equipment can not flatten the tilted wiring terminal when the wiring terminal is pressed, the wiring terminal is easy to fold and damage in the pressing process, the copper wire can not be controlled in the process that the copper wire enters the wiring terminal, and the copper wire is too long or too short in the pressing process, so that the processing failure and the manpower and material resources waste are caused.
Disclosure of Invention
The technical problem to be solved
The invention can solve the problems that when the existing R-shaped wiring terminal is subjected to correction compression processing, the existing equipment cannot carry out screwing processing on the copper wire in the wiring terminal when the wiring terminal is compressed, so that the phenomena that the copper wire is missed to be clamped or the copper wire is broken are easily caused in the compression processing process, the compression success rate is reduced, and the working efficiency is reduced; meanwhile, when the existing equipment is used for profiling the wiring terminal, the tilted wiring terminal cannot be flattened, the phenomena of folding, damage and the like easily occur to the wiring terminal in the profiling process, the existing equipment cannot control the length of a copper wire in the process that the copper wire enters the wiring terminal, and when the existing equipment is used for profiling, the phenomena of overlong or overlong copper wire and the like occur, so that the processing failure, the waste of manpower and material resources and the like are caused.
Two technical schemes
In order to achieve the above purpose, the invention adopts the following technical scheme that the terminal correcting and molding machine comprises a bottom plate, a pushing device, a driving device, a screwing device and a molding device, wherein the pushing device is installed on the right side of the upper end of the bottom plate, the driving device is arranged on the left side of the pushing device, the driving device is installed on the bottom plate, the screwing device is arranged on the left side of the driving device, the screwing device is installed on the bottom plate, the molding device is arranged on the left side of the screwing device, and the molding device is installed on the bottom.
The pushing device comprises a pushing frame, a first electric push rod, a pushing plate, a pushing pipe, a limiting block, a clamping mechanism and a fixed pipe, wherein the pushing frame is arranged on a bottom plate and is of a rectangular hollow structure, tapered through holes are uniformly formed in the right side wall of the pushing frame, the first electric push rod is symmetrically arranged outside the tapered through holes, the first electric push rod is arranged on the inner side of the right side wall of the pushing frame, the pushing plate is arranged at the top end of the first electric push rod, circular through holes are uniformly formed in the middle of the pushing plate, the pushing pipe is arranged on the left side of the circular through holes, the pushing pipe is arranged on the pushing plate, the limiting block is uniformly arranged at the left end of the pushing pipe, the limiting block is arranged on the left end face of the pushing pipe through a torsion spring, the clamping mechanism is symmetrically arranged on the outer side of the pushing pipe, the clamping mechanism is connected with, fixed pipe is installed in propelling movement frame left side wall outside, fixed pipe surface symmetry is provided with the through-hole, concrete during operation, at first, send into propelling movement pipe with the wire from the toper through-hole through artificial mode, afterwards, manually start electric putter No. one, electric putter drives propelling movement pipe and moves, clamping mechanism realizes carrying out tight function to the wire with fixed pipe cooperation, and finally, it revolves soon device department to move as the wire front end, manually close an electric putter, at this moment, clamping mechanism is wantonly pressed from both sides tightly the wire, the stopper plays spacing effect in sending into of wire, avoid the wire front end to send into the overlength.
The rotary twisting device comprises a rotary twisting frame, a rotary frame, a second electric push rod, an arc-shaped clamping plate, a connecting rod and a rotating gear, wherein the rotary twisting frame is arranged on a bottom plate, the middle part of the rotary twisting frame is uniformly provided with a circular hole, the inner wall of the circular hole is uniformly provided with a sliding roller, the inside of the circular hole is connected with the rotary frame in a sliding fit mode, the rotary frame is of a circular hollow structure, the second electric push rod is symmetrically arranged inside the rotary frame, the top end of the second electric push rod is connected with the arc-shaped clamping plate through a flange, the surface of the arc-shaped clamping plate is provided with anti-skidding threads, the right end surface of the rotary frame is uniformly provided with the connecting rod, the right end surface of the connecting rod is provided with the rotating gear, the rotating gear is connected with a pushing device through a bearing, the lower end of the rotating gear positioned in the middle is meshed with a driving device, afterwards, the rotating gear drives the rotating frame to rotate through the connecting rod, so that the copper wire at the front end of the wire is screwed, the phenomenon that the copper wire leaks or is broken when the wire is pressed in the wiring terminal is prevented, and finally, after the wire is screwed, the second electric push rod is manually closed.
As a preferred technical solution of the present invention, the driving device includes a driving motor and a transmission gear, the driving motor is mounted on the bottom plate through a motor base, the transmission gear is mounted on an output shaft of the driving motor, and the transmission gear is engaged with the screwing device gear.
As a preferred technical scheme of the invention, the profiling device comprises a support frame, a profiling cylinder, an upper pressing plate, a lower pressing plate, a placing column, a bearing plate and a return spring, wherein the support frame is arranged on a bottom plate, the profiling cylinder is arranged in the support frame and is arranged on the inner side of the upper wall of the support frame through a cylinder seat, the upper pressing plate is arranged at the top end of the profiling cylinder, the lower pressing plate is arranged below the upper pressing plate and is arranged on the bottom plate through a support pillar, a stepped circular groove is uniformly formed in the left side of the upper end surface of the lower pressing plate, the placing column is arranged in the stepped circular groove, the bearing plate is connected with the outer side of the placing column in a sliding fit manner, the return spring is arranged on the lower end surface of the bearing plate, the return spring is arranged on the lower pressing plate, when the profiling device works, the profiling cylinder is manually started, the profiling cylinder carries out profiling on the wiring terminal through the upper pressing plate, the, the terminal is prevented from being damaged in the compression molding process.
According to a preferable technical scheme, the clamping mechanism comprises a trapezoidal block, a connecting column, a clamping plate and a connecting spring, the trapezoidal block is connected with the pushing pipe in a sliding fit mode, balls are uniformly arranged on the outer surface of the trapezoidal block, the connecting column is arranged on the inner side of the trapezoidal block, the clamping plate is connected to the inner end of the connecting column through a flange, the clamping plate is of an arc-shaped structure, the connecting springs are symmetrically arranged on the outer side of the clamping plate and are arranged on the inner wall of the pushing pipe, when the clamping mechanism works specifically, the pushing pipe drives the trapezoidal block to move, the trapezoidal block is matched with a through hole in the surface of the fixed pipe to achieve reciprocating motion, the trapezoidal block achieves a function of clamping a lead through the clamping plate, when the front end of the lead is located in the screwing device, the trapezoidal block is in a clamping state, and when the front end of the lead.
As a preferred technical scheme of the invention, the left side of the lower end surface of the upper pressure plate is uniformly provided with circular grooves, and the right side of the lower end surface of the upper pressure plate is provided with wavy bulges, so that the wavy bulges are favorable for profiling the wiring terminal during specific work.
As a preferred technical scheme, the limiting block is of a trapezoidal structure, the balls are uniformly arranged on the inclined surface of the limiting block, and when the terminal pressing device works, the limiting block plays a role in checking in the process of taking out the terminal after the pressing is finished, and whether the terminal is pressed or not is checked.
In addition, the invention also provides a using method of the connecting terminal straightening forming press, which comprises the following steps:
s1: firstly, a lead is manually fed into a push pipe from a conical through hole, then, a first electric push rod is manually started, the first electric push rod drives the push pipe to move in a feeding mode through a push plate, a clamping mechanism is matched with a fixed plate so as to clamp the lead, and finally, the front end of the lead moves to a screwing device, and the first electric push rod is manually closed;
s2: firstly, manually starting a second electric push rod, clamping the front end of a wire by the second electric push rod through an arc-shaped clamping plate, then manually starting a driving motor, driving a rotating frame to rotate by the driving motor through a rotating gear so as to screw the front end of the wire, and finally, manually and sequentially closing the driving motor and the second electric push rod after the screw is finished;
s3: firstly, a wiring terminal is manually placed on a lower pressing plate, then, a first electric push rod is manually started, the first electric push rod continues to drive a lead to move in a feeding mode through a pushing pipe, then, when the front end of the lead moves to the wiring terminal, the first electric push rod is manually closed, finally, a profiling cylinder is manually started, and the profiling cylinder profiles the wiring terminal through the upper pressing plate;
s4: and after the step S3 is finished, manually closing the profiling cylinder, and manually taking out the profiled wiring terminal to finish processing.
Three beneficial effects
1. According to the wiring terminal correction molding press, the twisting device can twist the copper wires at the front ends of the wires, the twisted copper wires at the front ends of the wires are gathered together, and when the molding press is performed in the wiring terminal, the phenomena of pinch-off or missing of the copper wires can be effectively avoided, so that the molding press success rate of the wiring terminal is improved, and the working efficiency is improved;
2. according to the connecting terminal correction molding press provided by the invention, the adopted molding press device can flatten the connecting terminal with the tilting phenomenon, so that the phenomena of damage and folding of the connecting terminal in the molding press process are avoided, the length of the copper wire at the front end of the wire entering the connecting terminal can be effectively controlled by the limiting block in the pushing device, the phenomenon of processing failure caused by overlong or overlong copper wire in the connecting terminal is effectively avoided, the waste of materials is reduced, the processing cost is reduced, and the working efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
fig. 4 is an enlarged view of the invention in the direction B of fig. 3.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, a terminal straightening molding press comprises a bottom plate 1, a pushing device 2, a driving device 3, a screwing device 4 and a molding device 5, wherein the pushing device 2 is installed on the right side of the upper end of the bottom plate 1, the driving device 3 is arranged on the left side of the pushing device 2, the driving device 3 is installed on the bottom plate 1, the screwing device 4 is arranged on the left side of the driving device 3, the screwing device 4 is installed on the bottom plate 1, the molding device 5 is arranged on the left side of the screwing device 4, and the molding device 5 is installed on the bottom plate 1.
The pushing device 2 comprises a pushing frame 21, a first electric push rod 22, a pushing plate 23, a pushing pipe 24, a limiting block 25, a clamping mechanism 26 and a fixing pipe 27, wherein the pushing frame 21 is installed on the bottom plate 1, the pushing frame 21 is of a rectangular hollow structure, tapered through holes are uniformly formed in the right side wall of the pushing frame 21, the first electric push rod 22 is symmetrically arranged outside the tapered through holes, the first electric push rod 22 is installed inside the right side wall of the pushing frame 21, the pushing plate 23 is installed at the top end of the first electric push rod 22, circular through holes are uniformly formed in the middle of the pushing plate 23, the pushing pipe 24 is arranged on the pushing plate 23 at the left side of the circular through holes, the limiting block 25 is uniformly arranged at the left end of the pushing pipe 24, the clamping mechanism 26 is symmetrically arranged outside the pushing pipe 24, and the clamping mechanism 26 is connected with the pushing pipe 24 in a sliding fit manner, propelling movement pipe 24 is connected with fixed pipe 27 through sliding fit's mode, fixed pipe 27 is installed in the propelling movement frame 21 left side wall outside, fixed pipe 27 surface symmetry is provided with the through-hole, when concrete work, at first, send into propelling movement pipe 24 with the wire from the toper through-hole through artificial mode, afterwards, manually start electric putter 22 No. one, electric putter 22 drives propelling movement pipe 24 and moves, clamping mechanism 26 realizes pressing from both sides tight function to the wire with fixed pipe 27 cooperation, and finally, when the wire front end moves and revolves twisting device 4 department, manually close electric putter 22 No. one, at this moment, clamping mechanism 26 is wantonly pressed from both sides tightly the wire, stopper 25 plays spacing effect in sending into of wire, avoid the wire front end to send into the overlength.
Stopper 25 be the trapezium structure, evenly install the ball on the stopper 25 inclined plane, concrete during operation, stopper 25 takes out binding post's in-process after the die mould and plays the effect of inspection, whether inspection binding post compresses tightly.
The clamping mechanism 26 includes a trapezoidal block 261, a connection pole 262, a clamping plate 263 and a connection spring 264, the trapezoidal block 261 is connected with the pushing pipe 24 in a sliding fit mode, balls are uniformly arranged on the outer surface of the trapezoidal block 261, a connecting column 262 is arranged on the inner side of the trapezoidal block 261, the inner end of the connecting column 262 is connected with a clamping plate 263 through a flange, the clamping plate 263 is of an arc-shaped structure, connecting springs 264 are symmetrically arranged on the outer side of the clamping plate 263, the connecting springs 264 are arranged on the inner wall of the pushing pipe 24, and during specific work, the pushing pipe 24 drives the trapezoidal block 261 to move, the trapezoidal block 261 is matched with the through hole on the surface of the fixed pipe 27 to realize reciprocating motion, the trapezoidal block 261 realizes the function of clamping the wire through the clamping plate 263, when the leading end of the wire is located in the screw device 4, the trapezoidal blocks 261 are in a clamped state, and when the leading end of the wire is located in the profiling device 5, the trapezoidal blocks 261 are in a relaxed state.
The driving device 3 comprises a driving motor 31 and a transmission gear 32, the driving motor 31 is installed on the bottom plate 1 through a motor base, the transmission gear 32 is installed on an output shaft of the driving motor 31, the transmission gear 32 is meshed with the gear of the screwing device 4, when the wire screwing device works specifically, when the front end of the wire is located in the screwing device, the driving motor 31 is started manually, so that the function of screwing the front end of the wire is achieved, and after the screwing is finished, the driving motor 31 is shut off manually.
The screwing device 4 comprises a screwing frame 41, a rotating frame 42, a second electric push rod 43, an arc-shaped clamping plate 44, a connecting rod 45 and a rotating gear 46, the screwing frame 41 is installed on the bottom plate 1, a circular hole is uniformly formed in the middle of the screwing frame 41, sliding rollers are uniformly installed on the inner wall of the circular hole, the rotating frame 42 is connected to the inside of the circular hole in a sliding fit mode, the rotating frame 42 is of a circular hollow structure, the second electric push rod 43 is symmetrically installed inside the rotating frame 42, the top end of the second electric push rod 43 is connected with the arc-shaped clamping plate 44 through a flange, anti-slip patterns are arranged on the surface of the arc-shaped clamping plate 44, the connecting rod 45 is uniformly installed on the right end face of the rotating frame 42, the rotating gear 46 is installed on the right end face of the connecting rod 45, the rotating gear 46 is connected with the pushing device 2, specific during operation, manual start electric putter 43 No. two, No. two electric putter 43 passes through arc clamp plate 44 and realizes carrying out the tight function of clamp to the copper wire of wire front end, afterwards, rotating gear 46 drives swivel mount 42 through connecting rod 45 and rotates to play the effect of screwing up the copper line of wire front end, prevent that the copper wire from spilling or pressing from both sides phenomenons such as disconnected copper wire appearing when the wire carries out the die mould in binding post, finally, after twisting soon, manual close electric putter 43 No. two.
The profiling device 5 comprises a support frame 51, a profiling cylinder 52, an upper pressure plate 53, a lower pressure plate 54, a placing column 55, a bearing plate 56 and a return spring 57, wherein the support frame 51 is installed on the bottom plate 1, the profiling cylinder 52 is arranged in the support frame 51, the profiling cylinder 52 is installed on the inner side of the upper wall of the support frame 51 through a cylinder seat, the upper pressure plate 53 is installed at the top end of the profiling cylinder 52, the lower pressure plate 54 is arranged below the upper pressure plate 53, the lower pressure plate 54 is installed on the bottom plate 1 through a support column, stepped circular grooves are uniformly formed in the left side of the upper end surface of the lower pressure plate 54, the placing column 55 is installed in each stepped circular groove, the outer side of the placing column 55 is connected with the bearing plate 56 in a sliding fit manner, the return spring 57 is arranged on the lower end surface of the bearing plate 56, the return spring 57 is installed on the lower pressure plate 54, during specific work, the upper pressing plate 53 and the lower pressing plate 54 are matched to flatten the upwarping position of the front end of the wiring terminal in the process of pressing, so that the wiring terminal is prevented from being damaged in the pressing process.
The left side of the lower end face of the upper pressing plate 53 is evenly provided with a circular groove, the right side of the lower end face of the upper pressing plate 53 is provided with a wavy bulge, and the wavy bulge is favorable for profiling the wiring terminal during specific work.
In addition, the invention also provides a using method of the connecting terminal straightening forming press, which comprises the following steps:
s1: firstly, a lead is sent into a pushing pipe 24 from a conical through hole in a manual mode, then, a first electric push rod 22 is started manually, the first electric push rod 22 drives the pushing pipe 24 to move in a feeding mode through a pushing plate 23, a clamping mechanism 26 is matched with a fixed plate so as to clamp the lead, and finally, the front end of the lead moves to a screwing device 4, and the first electric push rod 22 is closed manually;
s2: firstly, manually starting a second electric push rod 43, clamping the front end of a wire by the second electric push rod 43 through an arc-shaped clamping plate 44, then manually starting a driving motor 31, driving the driving motor 31 to rotate a rotating frame 42 through a rotating gear 46 so as to screw the front end of the wire, and finally, manually and sequentially closing the driving motor 31 and the second electric push rod 43 after the screw is finished;
s3: firstly, a wiring terminal is manually placed on a lower pressing plate 54, then, a first electric push rod 22 is manually started, the first electric push rod 22 continues to drive a wire to feed through a pushing pipe 24, then, when the front end of the wire moves to the wiring terminal, the first electric push rod 22 is manually closed, finally, a profiling cylinder 52 is manually started, and the profiling cylinder 52 profiles the wiring terminal through the upper pressing plate 53;
s4: after step S3 is finished, the profiling cylinder 52 is manually closed, and the profiled connection terminal is manually taken out, so that the processing is finished.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration 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 invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a molding press is corrected to binding post, includes bottom plate (1), pusher (2), drive arrangement (3), revolves soon to twist device (4) and die mould device (5), its characterized in that: the pushing device (2) is installed on the right side of the upper end of the bottom plate (1), the driving device (3) is arranged on the left side of the pushing device (2), the driving device (3) is installed on the bottom plate (1), the screwing device (4) is arranged on the left side of the driving device (3), the screwing device (4) is installed on the bottom plate (1), the profiling device (5) is arranged on the left side of the screwing device (4), and the profiling device (5) is installed on the bottom plate (1); wherein:
the pushing device (2) comprises a pushing frame (21), a first electric push rod (22), a pushing plate (23), a pushing pipe (24), a limiting block (25), a clamping mechanism (26) and a fixing pipe (27), wherein the pushing frame (21) is installed on the bottom plate (1), the pushing frame (21) is of a rectangular hollow structure, tapered through holes are uniformly formed in the right side wall of the pushing frame (21), the first electric push rod (22) is symmetrically arranged outside the tapered through holes, the first electric push rod (22) is installed on the inner side of the right side wall of the pushing frame (21), the pushing plate (23) is installed at the top end of the first electric push rod (22), circular through holes are uniformly formed in the middle of the pushing plate (23), a pushing pipe (24) is arranged on the left side of the circular through holes, the pushing pipe (24) is installed on the pushing plate (23), the limiting block (25) is uniformly arranged at the left end of, the limiting block (25) is mounted on the left end face of the pushing pipe (24) through a torsion spring, clamping mechanisms (26) are symmetrically arranged on the outer side of the pushing pipe (24), the clamping mechanisms (26) are connected with the pushing pipe (24) in a sliding fit mode, the pushing pipe (24) is connected with a fixed pipe (27) in a sliding fit mode, the fixed pipe (27) is mounted on the outer side of the left side wall of the pushing frame (21), and through holes are symmetrically formed in the outer surface of the fixed pipe (27);
the screwing device (4) comprises a screwing frame (41), a rotating frame (42), a second electric push rod (43), an arc-shaped clamping plate (44), a connecting rod (45) and a rotating gear (46), the screwing frame (41) is installed on the bottom plate (1), a circular hole is uniformly formed in the middle of the screwing frame (41), a sliding roller is uniformly installed on the inner wall of the circular hole, the inside of the circular hole is connected with the rotating frame (42) in a sliding fit mode, the rotating frame (42) is of a circular hollow structure, the second electric push rod (43) is symmetrically installed inside the rotating frame (42), the top end of the second electric push rod (43) is connected with the arc-shaped clamping plate (44) through a flange, anti-skidding threads are arranged on the surface of the arc-shaped clamping plate (44), the connecting rod (45) is uniformly installed on the right end surface of the rotating frame (42), and the rotating gear (46, the rotating gear (46) is connected with the pushing device (2) through a bearing, and the lower end of the rotating gear (46) positioned in the middle is meshed with the gear of the driving device (3).
2. The terminal straightening press according to claim 1, wherein: the driving device (3) comprises a driving motor (31) and a transmission gear (32), the driving motor (31) is installed on the bottom plate (1) through a motor base, the transmission gear (32) is installed on an output shaft of the driving motor (31), and the transmission gear (32) is in gear engagement with the screwing device (4).
3. The terminal straightening press according to claim 1, wherein: the profiling device (5) comprises a support frame (51), a profiling cylinder (52), an upper pressure plate (53), a lower pressure plate (54), a placing column (55), a bearing plate (56) and a reset spring (57), wherein the support frame (51) is installed on the base plate (1), the profiling cylinder (52) is arranged in the support frame (51), the profiling cylinder (52) is installed on the inner side of the upper wall of the support frame (51) through a cylinder seat, the upper pressure plate (53) is installed at the top end of the profiling cylinder (52), the lower pressure plate (54) is arranged below the upper pressure plate (53), the lower pressure plate (54) is installed on the base plate (1) through a support column, stepped circular grooves are uniformly formed in the left side of the upper end face of the lower pressure plate (54), the placing column (55) is installed in each stepped circular groove, the outer side of the placing column (55) is connected with the bearing plate (56) in a sliding fit manner, and, a return spring (57) is mounted on the lower pressure plate (54).
4. The terminal straightening press according to claim 1, wherein: clamping mechanism (26) include trapezoidal piece (261), spliced pole (262), grip block (263) and coupling spring (264), trapezoidal piece (261) be connected with propelling movement pipe (24) through sliding fit's mode, evenly install the ball on trapezoidal piece (261) surface, spliced pole (262) are installed to trapezoidal piece (261) inboard, there are grip block (263) spliced pole (262) inner through flange joint, grip block (263) are the arc structure, grip block (263) outside symmetry is provided with coupling spring (264), coupling spring (264) are installed on propelling movement pipe (24) inner wall.
5. The terminal straightening press according to claim 3, wherein: the left side of the lower end face of the upper pressing plate (53) is uniformly provided with a circular groove, and the right side of the lower end face of the upper pressing plate (53) is provided with a wavy bulge.
6. The terminal straightening press according to claim 1, wherein: the limiting blocks (25) are of a trapezoidal structure, and balls are uniformly arranged on the inclined planes of the limiting blocks (25).
7. The terminal straightening press according to claim 3, wherein: the connecting terminal straightening forming press comprises a using method of the connecting terminal straightening forming press, and specifically comprises the following steps:
s1: firstly, a lead is sent into a pushing pipe (24) from a conical through hole in a manual mode, then, a first electric push rod (22) is started manually, the first electric push rod (22) drives the pushing pipe (24) to move in a feeding mode through a pushing plate (23), a clamping mechanism (26) is matched with a fixing plate so as to clamp the lead, and finally, the first electric push rod (22) is closed manually when the front end of the lead moves to a screwing device (4);
s2: firstly, manually starting a second electric push rod (43), clamping the front end of a wire by the second electric push rod (43) through an arc-shaped clamping plate (44), then manually starting a driving device (3), driving a rotating frame (42) to rotate by a driving motor (31) through a rotating gear (46), so as to screw the front end of the wire, and finally manually and sequentially closing the driving device (3) and the second electric push rod (43) after the screw is finished;
s3: firstly, a wiring terminal is manually placed on a lower pressing plate (54), then, a first electric push rod (22) is manually started, the first electric push rod (22) continues to drive a wire to feed through a pushing pipe (24), then, when the front end of the wire moves to the wiring terminal, the first electric push rod (22) is manually closed, finally, a profiling cylinder (52) is manually started, and the profiling cylinder (52) profiles the wiring terminal through an upper pressing plate (53);
s4: and after the step S3 is finished, manually closing the profiling cylinder (52), and manually taking out the profiled connecting terminal to finish machining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911081979.9A CN110797726B (en) | 2019-11-07 | 2019-11-07 | Wiring terminal correction molding press and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911081979.9A CN110797726B (en) | 2019-11-07 | 2019-11-07 | Wiring terminal correction molding press and using method |
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| Publication Number | Publication Date |
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| CN110797726A CN110797726A (en) | 2020-02-14 |
| CN110797726B true CN110797726B (en) | 2020-11-06 |
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| CN113012985B (en) * | 2021-02-23 | 2022-11-25 | 中山市道恒继电器有限公司 | Machining system for production and assembly of electromagnetic relay |
| CN112993711B (en) * | 2021-02-26 | 2023-01-06 | 广东亚泰科技有限公司 | Wire device and wire harness processing equipment |
| CN114406047B (en) * | 2022-03-28 | 2022-06-24 | 河北华洋钢管有限公司 | Straightening processing equipment of wear-resistant high-frequency straight welded steel pipe |
| CN115425443A (en) * | 2022-08-17 | 2022-12-02 | 叶长义 | Wiring terminal assembly |
| CN115881475B (en) * | 2023-03-08 | 2023-06-20 | 徐州拓发电力器材有限公司 | Automatic press-fitting equipment for relay iron cores |
| CN116937280A (en) * | 2023-07-19 | 2023-10-24 | 徐州苏开电气设备有限公司 | Multi-cable connecting device |
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| JP2006120530A (en) * | 2004-10-22 | 2006-05-11 | Tyco Electronics Amp Kk | Crimp device |
| CN201252331Y (en) * | 2008-09-05 | 2009-06-03 | 中国北车集团大同电力机车有限责任公司 | Flexible cord profiling mould |
| KR101479038B1 (en) * | 2013-12-03 | 2015-01-05 | 주식회사 유라코퍼레이션 | Terminal crimping device |
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Effective date of registration: 20201016 Address after: 528311 two, two South Street, martyrs South Road, Beijiao Town, Shunde District, Foshan, Guangdong two Applicant after: Guangdong Shihe Electric Co., Ltd Address before: 230002 College of electrical and automation engineering, Southern District, Hefei University of technology, No. 193, Tunxi Road, Hefei City, Anhui Province Applicant before: Ye Zhenlei |
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Address after: 528000 floors 6-9, building 2, integrated science and Innovation Park, No. 25, Sanle East Road, Shunjiang community, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Shihe Electric Co., Ltd Address before: 528311 No. 6-2, Erzhi South Street, martyr South Road, Xihai village, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Shihe Electric Co., Ltd |