CN112563854A - Crimping machine for circuit wires - Google Patents
Crimping machine for circuit wires Download PDFInfo
- Publication number
- CN112563854A CN112563854A CN202011360754.XA CN202011360754A CN112563854A CN 112563854 A CN112563854 A CN 112563854A CN 202011360754 A CN202011360754 A CN 202011360754A CN 112563854 A CN112563854 A CN 112563854A
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- fixedly connected
- wall
- side wall
- sliding plug
- groove
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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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- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention discloses a crimping machine for circuit wires, which comprises a machine frame, wherein the machine frame is U-shaped, the upper end of the machine frame is fixedly connected with a machine body, the top in the machine body is fixedly connected with a hydraulic oil cylinder, the movable end of the hydraulic oil cylinder is fixedly connected with an upper die, the bottom in the machine body is fixedly connected with a lower die, a support on the side wall of the machine frame is fixedly connected with a motor, a movable shaft of the motor penetrates through the side wall of the machine frame and is uniformly and fixedly connected with a plurality of vertical plates, one ends of the vertical plates, which are far away from the motor, are provided with first grooves. According to the invention, the pressing plate is used for pressing the electric wire placed in the second groove under the action of the second spring through the pull rod, the operation is simple, the electric wire is prevented from being pressed and connected due to the action of the electric wire, and meanwhile, when the electric wire on one vertical plate is pressed and connected, the motor does not rotate any more, so that the electric wire which is pressed and connected can be taken out manually in enough time, the pressing and connecting efficiency of the electric wire is accelerated, and the practicability is strong.
Description
Technical Field
The invention relates to the technical field of circuit wire production, in particular to a crimping machine for circuit wires.
Background
The electric wire refers to a wire for transmitting electric energy. The bare wires, the electromagnetic wires and the insulated wires. Bare wires do not have an insulating layer, including copper, flat aluminum wires, overhead stranded wires and various profiles (such as molded lines, bus bars, copper bars, aluminum bars and the like), when the electric wires are produced, in order to facilitate the connection between the electric wires and other equipment, a crimping machine is needed to rivet one end of each electric wire with a terminal.
Present crimping machine is through artifical handheld electric wire to place the crimping subassembly on combine the crimping at the during operation, operates not enough troublesome like this, and the security is relatively poor, and artifical butt joint electric wire inaccuracy, results in the crimping effect not good, and the mould is when the electric wire crimping in addition, can remain a large amount of pieces on the mould, does not have timely getting rid of these pieces at present, has increased the defective rate when the electric wire crimping.
Based on the above, the invention provides a crimping machine for circuit wires.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a crimping machine for a circuit wire.
In order to achieve the purpose, the invention adopts the following technical scheme:
a crimping machine for circuit wires comprises a machine frame, wherein the machine frame is in a U shape, the upper end of the machine frame is fixedly connected with a machine body, a hydraulic oil cylinder is fixedly connected to the inner top of the machine body, an upper die is fixedly connected to the movable end of the hydraulic oil cylinder, a lower die is fixedly connected to the inner bottom of the machine body, a motor is fixedly connected to a side wall support of the machine frame, a movable shaft of the motor penetrates through the side wall of the machine frame and is uniformly and fixedly connected with a plurality of vertical plates, a first groove is formed in one end, away from the motor, of each vertical plate, a first wedge block is slidably connected to the inner wall of the first groove, the side wall of the first wedge block is elastically connected with the inner wall of the first groove through a first spring, a fixed plate is fixedly connected to one end, away from the inner wall of the first groove, a clamping mechanism for clamping wires is installed, the lower end of the rack is fixedly connected with a sliding plug cylinder, and an air pumping mechanism for pumping air on the lower die is installed on the sliding plug cylinder.
Preferably, clamping mechanism includes the clamp plate, the second recess has been seted up to the lateral wall that the fixed plate is close to the lower mould, the inner wall sliding connection that first recess was kept away from to the second recess has the pull rod, the one end and the clamp plate fixed connection that the pull rod is located the second recess, the one end that the clamp plate was kept away from to the pull rod runs through the fixed plate lateral wall setting, through second spring and pull rod lateral wall elastic connection on the fixed plate, mural's in the second recess is connected with the baffle, the lateral wall threaded connection that the lower mould was kept away from to the fixed plate has the threaded rod, threaded rod one end runs through the fixed plate lateral wall and rotates with.
Preferably, first actuating mechanism includes electric putter, the spout has been seted up to first recess inner wall, electric putter and spout inner wall fixed connection, electric putter expansion end fixedly connected with and first wedge complex second wedge.
Preferably, the air pumping mechanism comprises a sliding plug which is connected to the inner wall of the sliding plug cylinder in a sealing and sliding manner, the inner wall of the sliding plug cylinder is connected with the outside through a one-way air suction pipe, the inner wall of the sliding plug cylinder is connected with the inner wall of the machine body through a one-way air outlet pipe, the pipe orifice of the one-way air outlet pipe is arranged right above the lower die, and a second driving mechanism which drives the sliding plug to slide on the inner wall of the sliding plug cylinder is installed on the.
Preferably, the second driving mechanism comprises a vertical rod rotatably connected to the lower end of the rack, a cam is fixedly connected to the side wall of the vertical rod, a driving plate matched with the cam is fixedly connected to the side wall, close to the vertical rod, of the sliding plug, the side wall, far away from the connecting rod, of the sliding plug is elastically connected with the inner wall of the sliding plug barrel through a third spring, and a third driving mechanism for driving the vertical rod to rotate is installed on the motor.
Preferably, the third driving mechanism comprises a first bevel gear fixedly connected to the side wall of the movable shaft of the motor, and a second bevel gear meshed with the first bevel gear is fixedly connected to the upper end of the vertical rod.
The invention has the following beneficial effects:
1. the plurality of vertical plates, the fixing plate, the second grooves, the pull rod, the pressing plate and the second springs are arranged, the pressing plate presses the electric wire placed in the second grooves under the action of the second springs through the pull rod, the operation is simple, the electric wire is prevented from being crimped due to the influence of the movement of the electric wire, and meanwhile, when the electric wire on one vertical plate is crimped, the motor does not rotate any more, so that the electric wire which is crimped can be taken out manually in enough time, the crimping efficiency of the electric wire is accelerated, and the practicability is high;
2. by arranging the first wedge-shaped block, the electric push rod and the second wedge-shaped block, when an electric wire positioned on one of the vertical plates is aligned with the lower die, the electric push rod is adjusted to extend, so that the second wedge-shaped block moves upwards to extrude the first wedge-shaped block, the first wedge-shaped block drives the fixing plate to move towards the direction close to the lower die, the electric wire is automatically placed into the lower die for compression joint, manual placement is not needed, the accuracy is improved, and safety accidents are avoided;
3. through setting up a sliding plug section of thick bamboo, sliding plug, third spring, montant, cam, connecting rod and drive plate, the montant rotates and makes cam intermittent type nature and drive plate contact for sliding plug makes a round trip to slide at sliding plug section of thick bamboo inner wall under the extrusion force of cam and the spring action of third spring, and then intermittent type nature is to pump gas on the lower mould under the effect of one-way breathing pipe and one-way outlet duct, clears up the piece on the lower mould, avoids on the lower mould clastic existence to influence the crimping quality of electric wire.
Drawings
FIG. 1 is a schematic view of a crimping machine for electric wires according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a frame 1, a machine body 2, a hydraulic oil cylinder 3, an upper die 4, a lower die 5, a motor 6, a vertical plate 7, a first groove 8, a first spring 9, a first wedge block 10, a fixing plate 11, a second groove 12, a pull rod 13, a press plate 14, a second spring 15, a baffle 16, a threaded rod 17, a sliding chute 18, an electric push rod 19, a second wedge block 20, a sliding plug cylinder 21, a sliding plug 22, a one-way air suction pipe 23, a one-way air outlet pipe 24, a connecting rod 25, a driving plate 26, a vertical rod 27, a cam 28, a first bevel gear 29, a second bevel gear 30 and a third spring 31.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-3, a crimping machine for circuit wires comprises a frame 1, wherein the frame 1 is in a U shape, the upper end of the frame 1 is fixedly connected with a machine body 2, the inner top of the machine body 2 is fixedly connected with a hydraulic oil cylinder 3, the movable end of the hydraulic oil cylinder 3 is fixedly connected with an upper die 4, the inner bottom of the machine body 2 is fixedly connected with a lower die 5, a side wall support of the frame 1 is fixedly connected with a motor 6, the movable shaft of the motor 6 penetrates through the side wall of the frame 1 and is uniformly and fixedly connected with a plurality of vertical plates 7, one end of each vertical plate 7, which is far away from the motor 6, is provided with a first groove 8, the inner wall of the first groove 8 is slidably connected with a first wedge 10, the side wall of the first wedge 10 is elastically connected with the inner wall of the first groove 8 through a first spring 9, one end of the first wedge 10, which is far away from the inner wall of the first groove 8, the lower end of the frame 1 is fixedly connected with a sliding plug cylinder 21, and an air pumping mechanism for pumping air on the lower die 5 is arranged on the sliding plug cylinder 21.
Clamping mechanism includes clamp plate 14, fixed plate 11 is close to the lateral wall of lower mould 5 and has been seted up second recess 12, the inner wall sliding connection that first recess 8 was kept away from to second recess 12 has pull rod 13, the one end and the clamp plate 14 fixed connection that pull rod 13 is located second recess 12, the one end that pull rod 13 kept away from clamp plate 14 runs through fixed plate 11 lateral wall setting, through second spring 15 and pull rod 13 lateral wall elastic connection on the fixed plate 11, mural's being connected with baffle 16 in the second recess 12, the lateral wall threaded connection that lower mould 5 was kept away from to fixed plate 11 has threaded rod 17, threaded rod 17 one end runs through fixed plate 11 lateral wall and is connected with baffle 16 lateral wall rotation.
The first driving mechanism comprises an electric push rod 19, a sliding groove 18 is formed in the inner wall of the first groove 8, the electric push rod 19 is fixedly connected with the inner wall of the sliding groove 18, and a movable end of the electric push rod 19 is fixedly connected with a second wedge-shaped block 20 matched with the first wedge-shaped block 10.
The air pumping mechanism comprises a sliding plug 22 which is connected with the inner wall of a sliding plug cylinder 21 in a sealing and sliding mode, the inner wall of the sliding plug cylinder 21 is connected with the outside through a one-way air suction pipe 23, the inner wall of the sliding plug cylinder 21 is connected with the inner wall of the machine body 2 through a one-way air outlet pipe 24, the orifice of the one-way air outlet pipe 24 is arranged right above the lower die 5, it needs to be explained that the one-way air suction pipe 23 only allows outside air to enter the sliding plug cylinder 21, the one-way air outlet pipe 24 only allows air to enter the lower die 5 from the sliding plug cylinder 21, and a second driving mechanism for driving the sliding.
The second driving mechanism comprises a vertical rod 27 which is rotatably connected to the lower end of the rack 1, a cam 28 is fixedly connected to the side wall of the vertical rod 27, a driving plate 26 which is matched with the cam 28 is fixedly connected to the side wall, close to the vertical rod 27, of the sliding plug 22 through a connecting rod 25, the side wall, far away from the connecting rod 25, of the sliding plug 22 is elastically connected with the inner wall of the sliding plug barrel 21 through a third spring 31, and a third driving mechanism for driving the vertical rod 27 to rotate is installed on the motor.
The third driving mechanism comprises a first bevel gear 29 fixedly connected to the side wall of the movable shaft of the motor 6, and a second bevel gear 30 meshed with the first bevel gear 29 is fixedly connected to the upper end of the vertical rod 27.
According to the crimping length of the electric wire, a threaded rod 17 is rotated to enable a baffle 16 to slide on the inner wall of a second groove 12, then the electric wire is respectively placed into the second grooves 12 on a plurality of vertical plates 7, meanwhile, a pull rod 13 enables a pressing plate 14 to press the electric wire under the action of a second spring 15, a motor 6 fixedly connected to the side wall of a machine frame 1 through a support is driven to rotate, the motor 6 drives the vertical plates 7 to rotate, when one vertical plate 7 rotates to enable the electric wire on the vertical plate to be aligned with a lower die 5, the motor 6 stops rotating at the moment, an electric push rod 19 fixedly connected to the inner wall of a sliding groove 18 is adjusted to extend, a second wedge block 20 moves upwards to extrude a first wedge block 10, then the first wedge block 10 slides on the inner wall of a first groove 8, further a fixing plate 11 drives the electric wire to move towards the lower die 5, then an oil cylinder 3 is adjusted to move downwards to enable an, after the wires are crimped, the electric push rod 19 is adjusted to stretch, the first wedge-shaped block 10 drives the fixing plate 11 to slide to the original position under the action of the first spring 9, then the motor 6 rotates again, the vertical plate 7 adjacent to the vertical plate 7 is opposite to the lower die 5, then the operations are repeated, and when the wires are crimped again, the wires which are crimped can be manually taken down and the wires to be crimped are placed again;
the motor 6 rotates to make the first bevel gear 29 drive the second bevel gear 30 to rotate, and then drive the montant 27 with second bevel gear 30 lower extreme fixed connection and rotate, make the cam 28 of fixed connection montant 27 lateral wall rotate and intermittent type nature and drive plate 26 contact, and then extrude the sliding plug 22 through the connecting rod 25, make the sliding plug 22 slide back and forth at the sliding plug section of thick bamboo 21 inner wall under the extrusion force of cam 28 and the spring action of third spring 31, and then the intermittent type nature is pumped up on lower mould 5 under the effect of one-way breathing pipe 23 and one-way outlet duct 24, clear up the piece on the lower mould 5.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A crimping machine for circuit wires comprises a machine frame (1), wherein the machine frame (1) is U-shaped, and is characterized in that the upper end of the machine frame (1) is fixedly connected with a machine body (2), a hydraulic oil cylinder (3) is fixedly connected to the inner top of the machine body (2), an upper die (4) is fixedly connected to the movable end of the hydraulic oil cylinder (3), a lower die (5) is fixedly connected to the inner bottom of the machine body (2), a motor (6) is fixedly connected to a side wall support of the machine frame (1), a movable shaft of the motor (6) penetrates through the side wall of the machine frame (1) and is uniformly and fixedly connected with a plurality of vertical plates (7), a first groove (8) is formed in one end, away from the motor (6), of each vertical plate (7), a first wedge block (10) is slidably connected to the inner wall of the first groove (8), and the side wall of the first wedge block (10), one end fixedly connected with fixed plate (11) of first recess (8) inner wall is kept away from in first wedge (10), install on fixed plate (11) and carry out tight clamping mechanism to the electric wire, install first wedge of drive (10) on riser (7) at the gliding actuating mechanism of first recess (8) inner wall, frame (1) lower extreme fixedly connected with sliding plug section of thick bamboo (21), install the pump gas mechanism to pump gas on lower mould (5) on sliding plug section of thick bamboo (21).
2. A crimping machine for electric wires for circuits according to claim 1, characterized in that said clamping mechanism comprises a pressure plate (14), a second groove (12) is arranged on the side wall of the fixing plate (11) close to the lower die (5), the inner wall of the second groove (12) far away from the first groove (8) is connected with a pull rod (13) in a sliding way, one end of the pull rod (13) positioned in the second groove (12) is fixedly connected with the pressure plate (14), one end of the pull rod (13) far away from the pressure plate (14) is arranged through the side wall of the fixed plate (11), the fixed plate (11) is elastically connected with the side wall of the pull rod (13) through a second spring (15), the inner wall of the second groove (12) is connected with a baffle (16), the side wall of the fixed plate (11) far away from the lower die (5) is connected with a threaded rod (17) in a threaded manner, one end of the threaded rod (17) penetrates through the side wall of the fixing plate (11) and is rotatably connected with the side wall of the baffle plate (16).
3. The crimping machine of the circuit electric wire as claimed in claim 1, wherein the first driving mechanism comprises an electric push rod (19), a sliding groove (18) is formed in the inner wall of the first groove (8), the electric push rod (19) is fixedly connected with the inner wall of the sliding groove (18), and a second wedge-shaped block (20) matched with the first wedge-shaped block (10) is fixedly connected with the movable end of the electric push rod (19).
4. The crimping machine of the circuit wire as claimed in claim 1, wherein the pumping mechanism comprises a sliding plug (22) which is connected to an inner wall of a sliding plug cylinder (21) in a sealing and sliding manner, the inner wall of the sliding plug cylinder (21) is connected with the outside through a one-way air suction pipe (23), the inner wall of the sliding plug cylinder (21) is connected with an inner wall of the machine body (2) through a one-way air outlet pipe (24), a pipe orifice of the one-way air outlet pipe (24) is arranged over the lower die (5), and a second driving mechanism for driving the sliding plug (22) to slide on the inner wall of the sliding plug cylinder (21) is installed on the machine frame (1).
5. The crimping machine of the circuit electric wire as claimed in claim 4, wherein the second driving mechanism comprises a vertical rod (27) rotatably connected to the lower end of the frame (1), a cam (28) is fixedly connected to a side wall of the vertical rod (27), a driving plate (26) matched with the cam (28) is fixedly connected to a side wall of the sliding plug (22) close to the vertical rod (27) through a connecting rod (25), a side wall of the sliding plug (22) far from the connecting rod (25) is elastically connected to an inner wall of the sliding plug cylinder (21) through a third spring (31), and a third driving mechanism for driving the vertical rod (27) to rotate is installed on the motor (6).
6. A crimping machine according to claim 5, characterized in that said third actuating means comprise a first bevel gear (29) fixedly connected to the side wall of the movable shaft of the motor (6), and a second bevel gear (30) engaging with the first bevel gear (29) is fixedly connected to the upper end of said vertical rod (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011360754.XA CN112563854A (en) | 2020-11-27 | 2020-11-27 | Crimping machine for circuit wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011360754.XA CN112563854A (en) | 2020-11-27 | 2020-11-27 | Crimping machine for circuit wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112563854A true CN112563854A (en) | 2021-03-26 |
Family
ID=75046458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011360754.XA Pending CN112563854A (en) | 2020-11-27 | 2020-11-27 | Crimping machine for circuit wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112563854A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266014A (en) * | 2021-05-10 | 2021-08-17 | 福建大力新型建材科技有限公司 | Prestressed concrete tubular pile filling device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066255A (en) * | 2018-07-27 | 2018-12-21 | 重庆永富电线电缆有限公司 | The crimping structure of steel-cored aluminium strand |
| CN209881064U (en) * | 2019-06-25 | 2019-12-31 | 张苑辉 | Pneumatic crimping machine for power engineering |
| CN211295656U (en) * | 2019-11-28 | 2020-08-18 | 新光机电(昆山)有限公司 | Piercing type crimping machine |
-
2020
- 2020-11-27 CN CN202011360754.XA patent/CN112563854A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066255A (en) * | 2018-07-27 | 2018-12-21 | 重庆永富电线电缆有限公司 | The crimping structure of steel-cored aluminium strand |
| CN209881064U (en) * | 2019-06-25 | 2019-12-31 | 张苑辉 | Pneumatic crimping machine for power engineering |
| CN211295656U (en) * | 2019-11-28 | 2020-08-18 | 新光机电(昆山)有限公司 | Piercing type crimping machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113266014A (en) * | 2021-05-10 | 2021-08-17 | 福建大力新型建材科技有限公司 | Prestressed concrete tubular pile filling device |
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Application publication date: 20210326 |