CN214478372U - Terminal crimping equipment with replaceable punch - Google Patents
Terminal crimping equipment with replaceable punch Download PDFInfo
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- CN214478372U CN214478372U CN202022984693.6U CN202022984693U CN214478372U CN 214478372 U CN214478372 U CN 214478372U CN 202022984693 U CN202022984693 U CN 202022984693U CN 214478372 U CN214478372 U CN 214478372U
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Abstract
The utility model discloses a terminal crimping equipment of removable drift, include: the device comprises an equipment supporting frame, a stamping device fixed on the equipment supporting frame and a crimping die placed on the equipment supporting frame; the punching device comprises a power source, a piston rod, a connecting block and a punch; the power source drives the piston rod to linearly move perpendicular to the horizontal plane; the piston rod with fixed connection can be dismantled to the connecting block, the connecting block with fixed connection can be dismantled to the drift. The utility model has the advantages that: adopt connecting block and piston rod can dismantle fixed connection, the connecting block with fixed connection can be dismantled to the drift, like this, when needing to be changed the drift, demolish the drift of connection on the connecting block can.
Description
Technical Field
The utility model relates to a terminal crimping field, concretely relates to terminal crimping equipment of removable drift.
Background
In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.
The traditional technology has the following technical problems:
the terminal crimping equipment is a necessary tool for conducting continuous crimping of wires in the on-line road foundation construction and line maintenance in the power industry. The drift of present terminal crimping equipment can not be changed, can't adapt to different crimping moulds.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a terminal crimping equipment of removable drift conveniently adapts to different crimping moulds.
In order to solve the technical problem, the utility model provides a terminal crimping equipment of removable drift, include: the device comprises an equipment supporting frame, a stamping device fixed on the equipment supporting frame and a crimping die placed on the equipment supporting frame; the punching device comprises a power source, a piston rod, a connecting block and a punch; the power source drives the piston rod to linearly move perpendicular to the horizontal plane; the piston rod with fixed connection can be dismantled to the connecting block, the connecting block with fixed connection can be dismantled to the drift.
The utility model has the advantages that:
adopt connecting block and piston rod can dismantle fixed connection, the connecting block with fixed connection can be dismantled to the drift, like this, when needing to be changed the drift, demolish the drift of connection on the connecting block can to the convenient different crimping mould that adapts to.
In one embodiment, a threaded hole is formed in the piston rod, a screw rod is arranged at one end, away from the punch, of the connecting block, the screw rod is in threaded connection with the threaded hole, and a locking nut is arranged on the screw rod.
In one embodiment, one end of the connecting block, which is far away from the piston rod, is provided with a connecting hole, the punch comprises a punching main body and a connector fixedly connected with the punching main body, the connector is inserted into the connecting hole, the side wall of the connecting block is provided with a connecting groove, a locking block is placed in the connecting groove, and the locking block is locked in the connecting hole through a bolt and the connecting block is fixedly connected with the connecting block.
In one embodiment, the locking block is provided with two locking countersunk blind holes, and the bottom surface of the connecting groove is provided with two locking threaded holes corresponding to the locking countersunk blind holes; the front end of the locking block is provided with a locking protrusion, the cross section of the locking protrusion is triangular, and the connector is provided with a locking groove matched with the locking protrusion.
In one embodiment, the crimping die comprises a crimping die support frame, an upper stamping die and a lower stamping die; the stamping upper die is connected with the crimping die supporting frame in a sliding manner; a sliding groove is formed in the side face of the upper stamping die, a sliding block is arranged on the crimping die supporting frame, and the sliding block is in sliding fit with the sliding groove; the lower stamping die is fixed on the crimping die supporting frame and located below the upper stamping die.
In one embodiment, the device further comprises a die jacking device; the die jacking device is fixed on the equipment supporting frame and located below the crimping die, the die jacking device supports the crimping die, and the die jacking device changes the height of the crimping die.
In one embodiment, the die lifting device comprises a bottom support plate, a top support plate, a lifting cylinder, a lifting plate and a lifting plate driving cylinder; the bottom supporting plate is fixed on the equipment supporting frame, and the top supporting plate supports the crimping mould; the bottom of the jacking cylinder is fixed on the top surface of the bottom supporting plate, and the driving end of the jacking cylinder is fixed on the bottom surface of the top supporting plate; the top supporting plate is provided with a top hollow part, the jacking plate comprises a jacking plate main body and a protruding lifting block arranged on the jacking plate main body, and the protruding lifting block is matched with the top hollow part; the jacking plate driving cylinder is fixed on the bottom supporting plate and drives the jacking plate.
In one embodiment, a lifting hollow-out part is arranged in the middle of the jacking plate main body, and the jacking air cylinder penetrates through the lifting hollow-out part; the number of the protruding lifting blocks is 6, and the 6 protruding lifting blocks are distributed around the lifting hollow-out part.
In one embodiment, the equipment support stand comprises a first side plate, a power source support plate, and a second side plate; the power source is fixed on the power source supporting plate and is a servo electric cylinder; one end of the power source supporting plate is fixed to the first side plate, the power source supporting plate and the first side plate are perpendicular to each other, the other end of the power source supporting plate is fixed to the second side plate, and the power source supporting plate and the second side plate are perpendicular to each other.
In one embodiment, the first side plate and the second side plate are parallel to each other, and the first side plate and the second side plate are symmetrically distributed about the power source support plate; the bottom of the first side plate is provided with a first supporting plate, the first supporting plate is fixedly connected with the first side plate, the first supporting plate is symmetrically distributed relative to the first side plate, and the first supporting plate is provided with a plurality of mounting through holes; the bottom of the second side plate is provided with a second supporting plate, the second supporting plate is fixedly connected with the second side plate, the second supporting plate is symmetrically distributed relative to the second side plate, and the second supporting plate is provided with a plurality of mounting through holes.
Drawings
Fig. 1 is a schematic structural view of the terminal crimping apparatus with replaceable punches according to the present invention.
Fig. 2 is a schematic structural diagram of a connecting block in the terminal crimping apparatus with a replaceable punch according to the present invention.
Fig. 3 is a schematic structural diagram of a punch in the terminal crimping apparatus with replaceable punch according to the present invention.
Fig. 4 is a schematic structural diagram of a locking block in the terminal crimping apparatus with replaceable punch according to the present invention.
Fig. 5 is a schematic structural view of a lifting plate in the terminal crimping apparatus with replaceable punches according to the present invention.
Fig. 6 is a schematic structural view of the replaceable-punch terminal crimping apparatus of the present invention, in which the crimping dies are removed.
Fig. 7 is a schematic view of the structure of fig. 6 after the top support plate has exploded.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
Referring to fig. 1 to 7, a terminal crimping apparatus with replaceable punches, comprising: the device comprises an equipment supporting frame, a stamping device fixed on the equipment supporting frame and a crimping die placed on the equipment supporting frame.
Specifically, the equipment support stand includes a first side plate 110, a power source support plate 120, and a second side plate 130; a power source is fixed on the power source supporting plate, and the power source is a servo electric cylinder; one end of the power source supporting plate is fixed to the first side plate, the power source supporting plate and the first side plate are perpendicular to each other, the other end of the power source supporting plate is fixed to the second side plate, and the power source supporting plate and the second side plate are perpendicular to each other.
The power supply adopts servo electric jar, and the crimping degree of depth is controllable, changes different moulds and need not manual regulation crimping degree of depth, and crimping degree of depth and dwell time can be set for alone according to different products, and the settlement parameter can be saved, but fast switch over material and mould only need to transfer corresponding parameter can, save the retooling time. In a word, the servo electric cylinder is adopted for controlling more flexibly.
More specifically, the first side plate and the second side plate are parallel to each other, and the first side plate and the second side plate are symmetrically distributed about the power source support plate; the bottom of the first side plate is provided with a first supporting plate 111, the first supporting plate is fixedly connected with the first side plate, the first supporting plate is symmetrically distributed relative to the first side plate, and the first supporting plate is provided with a plurality of mounting through holes; the bottom of second curb plate is equipped with second backup pad 131, the second backup pad with second curb plate fixed connection, the second backup pad is about second curb plate symmetric distribution, be equipped with a plurality of installation through-holes in the second backup pad.
The first supporting plate and the second supporting plate are provided with mounting through holes for fixing the equipment supporting frame. Since the structure of the device support frame is very common, further description is not provided herein.
Specifically, the punching means includes a power source 210, a piston rod 220, a connecting block 230, and a punch 240; the power source drives the piston rod to linearly move perpendicular to the horizontal plane.
The piston rod and the connecting block are detachably and fixedly connected.
Referring to fig. 2, specifically, a threaded hole is formed in the piston rod, a screw rod 231 is arranged at one end, away from the punch, of the connecting block, the screw rod is in threaded connection with the threaded hole, and a locking nut is arranged on the screw rod. It will be appreciated that the detachable fixed connection can be achieved with this by means of very common threads and locking nuts.
The connecting block and the punch are detachably and fixedly connected.
Referring to fig. 3 to 4, specifically, the connecting block is kept away from one end of the piston rod is provided with a connecting hole 232, the punch comprises a punching main body 241 and a connector 242 fixedly connected with the punching main body, the connector is inserted into the connecting hole, the side wall of the connecting block is provided with a connecting groove 233, a locking block 250 is placed in the connecting groove, and the locking block is locked in the connecting hole through a bolt and the connecting block is fixedly connected with the connector.
Through the locking block that sets up to dismantle, can conveniently make the connector locking is in the connecting hole, thereby reach the connecting block with fixed connection's purpose can be dismantled to the drift.
More specifically, the locking block is provided with two locking countersunk blind holes 251, and the bottom surface of the connecting groove is provided with two locking threaded holes 2331 corresponding to the locking countersunk blind holes; the front end of the locking block is provided with a locking protrusion 252, the cross section of the locking protrusion is triangular, and the connector is provided with a locking groove 2421 matched with the locking protrusion.
The front end of the locking block is provided with a locking protrusion 252, the cross section of the locking protrusion is triangular, and the connector is provided with a locking groove 2421 matched with the locking protrusion, so that the locking connector of the ground locking block can be more tightly fixed.
Adopt connecting block and piston rod can dismantle fixed connection, the connecting block with fixed connection can be dismantled to the drift, like this, when needing to be changed the drift, demolish the drift of connection on the connecting block can.
Specifically, the crimping die includes a crimping die support frame 310, a stamping upper die 320 and a stamping lower die 330; the stamping upper die is connected with the crimping die supporting frame in a sliding mode. The concrete mode of the sliding connection can adopt: the side of the punching upper die is provided with a sliding groove, the crimping die supporting frame is provided with a sliding block, and the sliding block is in sliding fit with the sliding groove. The sliding connection is realized very commonly by adopting the sliding fit of the sliding block and the sliding groove, and the description is omitted.
The lower stamping die is fixed on the crimping die supporting frame and located below the upper stamping die.
In order to avoid the terminal to touch the punching press lower mould in feed handling, the utility model discloses the terminal crimping equipment of removable drift still includes the mould jacking device. The terminal carries back punching press lower mould that targets in place and rises to crimping position crimping, and the punching press lower mould sinks once more after the crimping, and the terminal that the crimping is good breaks away from the punching press lower mould, conveniently realizes the quick transport of automatic assembly line and changes the preface.
The die jacking device is fixed on the equipment supporting frame and located below the crimping die, the die jacking device supports the crimping die, and the die jacking device changes the height of the crimping die.
Referring to fig. 6 to 7, more specifically, the mold lifting apparatus includes a bottom support plate 410, a top support plate 420, a lifting cylinder 430, a lifting plate 440, and a lifting plate driving cylinder 450; the bottom supporting plate is fixed on the equipment supporting frame, and the top supporting plate supports the crimping mould; the bottom of the jacking cylinder is fixed on the top surface of the bottom supporting plate, and the driving end of the jacking cylinder is fixed on the bottom surface of the top supporting plate; and a top hollow part 421 is arranged on the top supporting plate. Referring to fig. 5, the lifting plate includes a lifting plate main body 441 and a protruding lifting block 442 disposed on the lifting plate main body, and the protruding lifting block is matched with the top hollow part; the jacking plate driving cylinder is fixed on the bottom supporting plate and drives the jacking plate.
The jacking principle of the die jacking device is as follows: the jacking plate drives the air cylinder to jack the top supporting plate upwards, the protruding lifting block is separated from the hollow part, the jacking plate drives the air cylinder to drive the jacking plate to be far away from the hollow part, and therefore the protruding lifting block supports the top supporting plate. Therefore, when the power source drives the punch to be in press connection with the terminal, the protruding lifting block replaces the jacking plate driving cylinder to bear impact force, the jacking plate driving cylinder is prevented from being damaged, and meanwhile, the hard support of the protruding lifting block is more stable than the soft support of the jacking plate driving cylinder.
More specifically, a lifting hollow-out part 443 is arranged in the middle of the jacking plate main body, and the jacking cylinder penetrates through the lifting hollow-out part; the number of the protruding lifting blocks is 6, and the 6 protruding lifting blocks are distributed around the lifting hollow-out part.
Adopt the jacking cylinder passes lift fretwork portion can make whole mould jacking device structure compacter, and mould jacking device is more firm during the jacking.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (10)
1. A terminal crimping apparatus with replaceable punches, comprising: the device comprises an equipment supporting frame, a stamping device fixed on the equipment supporting frame and a crimping die placed on the equipment supporting frame; the punching device comprises a power source, a piston rod, a connecting block and a punch; the power source drives the piston rod to linearly move perpendicular to the horizontal plane; the piston rod with fixed connection can be dismantled to the connecting block, the connecting block with fixed connection can be dismantled to the drift.
2. The replaceable punch terminal crimping apparatus of claim 1, wherein the piston rod is provided with a threaded hole, an end of the connecting block remote from the punch is provided with a threaded rod, the threaded rod is in threaded connection with the threaded hole, and the threaded rod is provided with a locking nut.
3. The punch-replaceable terminal crimping device according to claim 1, wherein a connecting hole is formed in one end, away from the piston rod, of the connecting block, the punch comprises a punching main body and a connector fixedly connected with the punching main body, the connector is inserted into the connecting hole, a connecting groove is formed in a side wall of the connecting block, a locking block is placed in the connecting groove, and the locking block is fixedly connected with the connecting block through a bolt so that the connector is locked in the connecting hole.
4. The punch-replaceable terminal crimping device according to claim 3, wherein the locking block is provided with two locking countersunk blind holes, and the bottom surface of the connecting groove is provided with two locking threaded holes corresponding to the locking countersunk blind holes; the front end of the locking block is provided with a locking protrusion, the cross section of the locking protrusion is triangular, and the connector is provided with a locking groove matched with the locking protrusion.
5. The replaceable punch terminal crimping apparatus of claim 1, wherein the crimping die includes a crimping die holder, a punch upper die and a punch lower die; the stamping upper die is connected with the crimping die supporting frame in a sliding manner; a sliding groove is formed in the side face of the upper stamping die, a sliding block is arranged on the crimping die supporting frame, and the sliding block is in sliding fit with the sliding groove; the lower stamping die is fixed on the crimping die supporting frame and located below the upper stamping die.
6. The replaceable punch terminal crimping apparatus of claim 1, further comprising die jacking means; the die jacking device is fixed on the equipment supporting frame and located below the crimping die, the die jacking device supports the crimping die, and the die jacking device changes the height of the crimping die.
7. The replaceable punch terminal crimping apparatus of claim 6, wherein the die jacking means includes a bottom support plate, a top support plate, a jacking cylinder, a jacking plate and a jacking plate drive cylinder; the bottom supporting plate is fixed on the equipment supporting frame, and the top supporting plate supports the crimping mould; the bottom of the jacking cylinder is fixed on the top surface of the bottom supporting plate, and the driving end of the jacking cylinder is fixed on the bottom surface of the top supporting plate; the top supporting plate is provided with a top hollow part, the jacking plate comprises a jacking plate main body and a protruding lifting block arranged on the jacking plate main body, and the protruding lifting block is matched with the top hollow part; the jacking plate driving cylinder is fixed on the bottom supporting plate and drives the jacking plate.
8. The replaceable punch terminal crimping apparatus of claim 7, wherein a lifting hollow is provided in the middle of the lift plate body, the lift cylinder passing through the lifting hollow; the number of the protruding lifting blocks is 6, and the 6 protruding lifting blocks are distributed around the lifting hollow-out part.
9. The interchangeable punch terminal crimping apparatus of claim 1, wherein the apparatus support bracket includes a first side plate, a power source support plate, and a second side plate; the power source is fixed on the power source supporting plate and is a servo electric cylinder; one end of the power source supporting plate is fixed to the first side plate, the power source supporting plate and the first side plate are perpendicular to each other, the other end of the power source supporting plate is fixed to the second side plate, and the power source supporting plate and the second side plate are perpendicular to each other.
10. The interchangeable punch terminal crimping apparatus of claim 9, wherein the first side plate and the second side plate are parallel to each other, the first side plate and the second side plate being symmetrically distributed about the power source support plate; the bottom of the first side plate is provided with a first supporting plate, the first supporting plate is fixedly connected with the first side plate, the first supporting plate is symmetrically distributed relative to the first side plate, and the first supporting plate is provided with a plurality of mounting through holes; the bottom of the second side plate is provided with a second supporting plate, the second supporting plate is fixedly connected with the second side plate, the second supporting plate is symmetrically distributed relative to the second side plate, and the second supporting plate is provided with a plurality of mounting through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984693.6U CN214478372U (en) | 2020-12-11 | 2020-12-11 | Terminal crimping equipment with replaceable punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022984693.6U CN214478372U (en) | 2020-12-11 | 2020-12-11 | Terminal crimping equipment with replaceable punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214478372U true CN214478372U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022984693.6U Active CN214478372U (en) | 2020-12-11 | 2020-12-11 | Terminal crimping equipment with replaceable punch |
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| Country | Link |
|---|---|
| CN (1) | CN214478372U (en) |
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2020
- 2020-12-11 CN CN202022984693.6U patent/CN214478372U/en active Active
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