CN110125256A - A kind of electrical cabinet connecting terminal stamping die - Google Patents
A kind of electrical cabinet connecting terminal stamping die Download PDFInfo
- Publication number
- CN110125256A CN110125256A CN201910375586.2A CN201910375586A CN110125256A CN 110125256 A CN110125256 A CN 110125256A CN 201910375586 A CN201910375586 A CN 201910375586A CN 110125256 A CN110125256 A CN 110125256A
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- China
- Prior art keywords
- wall
- connecting terminal
- stamping die
- fixed
- electrical cabinet
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/20—Storage arrangements; Piling or unpiling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
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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
- H01R43/0482—Crimping apparatus or processes combined with contact member manufacturing mechanism
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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
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The present invention relates to electrical cabinet technical fields, specifically a kind of electrical cabinet connecting terminal stamping die, including stamping die, connecting terminal and the collection box below stamping die, the stamping die includes underlying fixed bottom plate, supporting leg is welded on the outer wall of the fixed bottom base plate quadrangle, and the support chassis placed in the horizontal plane is welded on the outer wall of supporting leg bottom end, mounting base has been bolted on the outer wall of quadrangle at the top of the fixed bottom plate, setting column is welded on outer wall at the top of the mounting base, middle position at the top of the fixed bottom plate on the outer wall of two sides is fixed with the guide post parallel with column is erect by mounting base.Beneficial effects of the present invention are convenient for winding of the conducting wire on connecting terminal, ensure that the reliability of electrical connection, can pair of wire connection terminals carry out one time punching molded, reduce the process to gap terminal punching press, processed while realizing forging and stamping and punching, it is high in machining efficiency.
Description
Technical field
The present invention relates to electrical cabinet technical field, specifically a kind of electrical cabinet connecting terminal stamping die.
Background technique
Electrical cabinet is the common device for protecting electrical component, to realize electrical component to the electric-controlled of external electric equipment
System.Wherein, electrical component is closely arranged in electrical cabinet, and is electrically connected using terminal block and external electric equipment.
Specifically, when electrical component is connect with external electric equipment, usually using terminal block as transfer connecting element, electricity is greatly facilitated
The installation of gas element and wiring, use, maintenance, maintenance and replacement.
China Patent No. CN107600144A provides a kind of connecting terminal processing method and stamping die.Connecting terminal processing
Method, comprising the following steps: 1. copper rod is placed on punching press position corresponding with the connecting plate part at copper rod both ends and
It avoids in the stamping die at evacuation position of the conductive bar part in copper rod middle section, the connecting plate part at copper rod both ends is rushed
Pressure, while stamping out the connecting plate at copper rod both ends；2. processing connecting hole respectively on the connecting plate part at copper rod both ends.It is rushing
The connecting plate at copper rod both ends is stamped out on compression mould simultaneously, the web portion at copper rod both ends is divided into integrated formed structure, avoids
When connecting plate part and conductive bar part are welded the problem of appearance position position error, the connecting plate part at copper rod both ends will not
Angle of arrival deflection issues, at the same after punching press copper rod tissue it is more fine and closely woven, the junction between conducting rod and connecting plate will not
There are tissue defects, the electric conductivity of connecting terminal is more preferable.
Connecting terminal in above-mentioned patent, unreasonable structural design, and technical difficulty is larger in pair of wire connection terminals processing,
The higher cost for leading to investment, is unfavorable for the shortcomings that promoting the use of a large area.
Summary of the invention
The purpose of the present invention is to provide a kind of electrical cabinet connecting terminal stamping dies, to solve to mention in above-mentioned background technique
Out connection terminal structure design it is unreasonable, and pair of wire connection terminals processing when technical difficulty it is larger, cause investment cost compared with
Height is unfavorable for that problem promotes the use of a large area.
The technical scheme is that a kind of electrical cabinet connecting terminal stamping die, including stamping die, connecting terminal and
Collection box below stamping die, the stamping die include underlying fixed bottom plate, the fixed bottom base plate
It is welded with supporting leg on the outer wall of quadrangle, and is welded with the support bottom placed in the horizontal plane on the outer wall of supporting leg bottom end
Disk, has been bolted mounting base at the top of the fixed bottom plate on the outer wall of quadrangle, on the outer wall at the top of the mounting base
It is welded with setting column, the middle position at the top of the fixed bottom plate on the outer wall of two sides is fixed with equal with column is erect by mounting base
Capable guide post, the outside of the guide post are socketed with the sliding set of oscilaltion, and two sliding sets mutually regard the outer of side
It is welded with lifting cross bar on wall, is fixedly installed with horizontally disposed lifting platform, the setting column on two lifting cross bars
It is fixedly installed fixed top plate on the outer wall of guiding top end, is provided with mounting hole on the outer wall at the top of the fixed top plate,
And the first hydraulic cylinder being fixedly mounted on fixed top plate is provided with above mounting hole, the bottom inner portion of the first hydraulic cylinder
It is plugged with the hydraulic telescopic rod being through to below fixed top plate, is welded with support frame on the outer wall of the hydraulic telescopic rod bottom end,
And formed a fixed connection on the outer wall of support frame bottom end by connecting plate and lifting platform, the inside of support frame as described above is fixedly installed with
Second hydraulic cylinder, the center of the lifting platform bottom outer wall is provided with cavity, and being internally provided with for cavity is connected to second
Formed punch on hydraulic cylinder.
Further, the collection box includes the upper holder and lower fixed frame of setting symmetrical above and below, fixed frame
Metal mesh is fixedly welded in gap between lower fixed frame, and the mesh specification of metal mesh is less than the specification of connecting terminal,
The movable pulley there are two same size, the outer wall of the collection box side are respectively provided on the outer wall of the lower fixed frame two sides of the bottom
On be bolted knob.
Further, the specification of the first hydraulic cylinder and second hydraulic cylinder is different, and first hydraulic cylinder and second hydraulic
It is provided with the first oil pipe and the second oil pipe on the side outer wall of cylinder, if the first oil pipe is oil inlet pipe, the second oil pipe is oil extraction
Pipe, on the contrary it is assumed that also setting up.
Further, the connecting terminal includes terminal body, and is provided with inclined-plane on the outer wall of terminal body side, and
The tilt angle on inclined-plane is 45 degree, and the inclined-plane is provided with the connection of flat pattern on the outer wall far from terminal body one end
Head, is provided with screw hole on the outer wall at the top of the connector, and the terminal body on the side outer wall on inclined-plane far from being provided with
Integrally formed conducting wire pitch of the laps.
Further, mounting groove is provided on the outer wall of the lifting platform bottom, and the inside interlocking of mounting groove has interior lining panel,
Interior lining panel is made of high strength steel material.
Further, blade is provided on the outer wall of the formed punch bottom end, and blade uses acute angle.
Further, the interior lining panel bottom is provided with closeouts, and closeouts packet on the two sides outer wall of cavity
The Damping rotation shaft being fixedly mounted on interior lining panel is included, the Damping rotation shaft is located at the lower section of cavity inside, and Damping rotation shaft side
Outer wall on be welded with rotatable plugging plate, plugging plate is fastened on the inside of cavity bottom end.
Further, the Damping rotation shaft includes fixing sleeve, and the inside of fixing sleeve is plugged with rotation axis, the rotation axis
Outer wall on be socketed with wind spring, one end of the wind spring is fixed on the outer wall of rotation axis, and the other end of wind spring be fixed on it is solid
Surely on the inner wall covered, the end for being through to the rotation axis outside the fixing sleeve is socketed with axle sleeve, and welds on the outer wall of axle sleeve
There is connecting rod, top and the plugging plate of the connecting rod form a fixed connection.
Further, it is provided with stepped hole on the outer wall at the top of the fixed bottom plate, and the inside of stepped hole is equipped with lower die
Seat, the specification of lower die holder are adapted with the specification of lifting platform.
Further, first oil pipe and the second oil pipe are provided with solenoid valve, and close to one end of first hydraulic cylinder
One oil pipe and the second oil pipe are connected with the hydraulic oil container with hydraulic pump far from one end of first hydraulic cylinder, and hydraulic pump is using positive and negative
Turn hydraulic pump.
The present invention provides a kind of electrical cabinet connecting terminal stamping die herein and has compared with prior art by improving
Following improvement and advantage:
(1) reliability of electrical connection ensure that convenient for winding of the conducting wire on connecting terminal by newly-designed connecting terminal,
Conducting wire is brought into convenient for connecting terminal simultaneously to connect with the component inside electrical cabinet, and connects reliable, long service life.
(2) lifting platform used and the formed punch that is arranged inside lifting platform, can pair of wire connection terminals once struck out
Type reduces the process to gap terminal punching press, processes while realizing forging and stamping and punching, high in machining efficiency, can push away on a large scale
It is wide to use.
(3) collection box used, blanking when can be to punching is collected, convenient for the recycling to metalwork, or
Metalwork can be achieved the purpose that recycle well, save the waste of resource, the investment reduced costs.
(4) closeouts used can allow forging and stamping and punching operation to separate, the feelings for the intersection that manufacturing procedure will not be allowed to occur
Condition smoothly realizes the punch process of pair of wire connection terminals, has achieved the effect that people want.
Detailed description of the invention
The present invention is further explained with reference to the accompanying drawings and examples:
Fig. 1 is punching die structure schematic diagram of the invention；
Fig. 2 is connection terminal structure schematic diagram of the invention；
Fig. 3 is collection box structural schematic diagram of the invention；
Fig. 4 is lifting platform structure sectional view of the invention；
Fig. 5 is closeouts structural schematic diagram of the invention；
Fig. 6 is Damping rotation shaft structural schematic diagram of the invention.
Description of symbols:
1 fixed bottom plate, 2 supporting legs, 3 support chassis, 4 collection boxes, 5 movable pulleys, 6 knobs, 7 upper holders, 8 lower fixed frames, 9 gold medals
Belong to net, 10 mounting bases, 11 erect columns, 12 guide posts, 13 sliding sets, 14 lifting cross bars, 15 lifting platforms, 16 fixed top plates, 17 the
One hydraulic cylinder, 18 first oil pipes, 19 second oil pipes, 20 hydraulic telescopic rods, 21 connecting terminals, 22 conducting wire pitch of the laps, 23 inclined-planes, 24 connect
Connector, 25 screw holes, 26 interior lining panels, 27 cavitys, 28 closeouts, 29 formed punches, 30 blades, 31 support frames, 32 connecting plates, 33 second
Hydraulic cylinder, 34 Damping rotation shafts, 35 fixing sleeves, 36 connecting rods, 37 rotation axis, 38 wind springs, 39 axle sleeves.
Specific embodiment
Below in conjunction with attached drawing 1 to Fig. 6, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
The present invention provides a kind of electrical cabinet connecting terminal stamping die by improving herein, as shown in figs 1 to 6, including punching
Compression mould, connecting terminal 21 and the collection box 4 below stamping die, the stamping die include underlying fixed bottom
Plate 1 is welded with supporting leg 2 on the outer wall of fixed 1 bottom four corners of bottom plate, and is welded on the outer wall of 2 bottom end of supporting leg
Support chassis 3 in the horizontal plane is placed, stability when single unit system is placed on the ground is ensure that, improves docking line end
The precision of sub 21 punch process has been bolted mounting base 10 on the outer wall of the fixed 1 top quadrangle of bottom plate, described
It is welded on the outer wall at 10 top of mounting base and erects column 11, the middle position on the fixed 1 top two sides outer wall of bottom plate passes through
Mounting base 10 is fixed with the guide post 12 parallel with column 11 is erect, and the outside of the guide post 12 is socketed with the cunning of oscilaltion
Set 13 is moved, sliding set 13 is freely lifted in guide post 12, plays the effect being oriented to well, and two slidings cover 13 phases view
It is welded with lifting cross bar 14 on the outer wall of side, is fixedly installed with horizontally disposed lifting platform on two lifting cross bars 14
15, the lower punch process that can be fixed upper mold as needed, realize to the connecting terminal 21 of different size of lifting platform 15, institute
It states and is fixedly installed fixed top plate 16 on the outer wall for erectting column 11 and 12 top of guide post, outside fixed 16 top of top plate
It is provided with mounting hole on wall, and is provided with the first hydraulic cylinder 17 being fixedly mounted on fixed top plate 16 above mounting hole, it is described
The bottom inner portion of first hydraulic cylinder 17 is plugged with the hydraulic telescopic rod 20 for being through to fixed 16 lower section of top plate, 17 He of first hydraulic cylinder
The cooperation of hydraulic telescopic rod 20 drives 15 oscilaltion of lifting platform, is welded with branch on the outer wall of 20 bottom end of hydraulic telescopic rod
Support 31, and formed a fixed connection by connecting plate 32 with lifting platform 15 on the outer wall of 31 bottom end of support frame, support frame as described above 31
Inside be fixedly installed with second hydraulic cylinder 33, the center of 15 bottom outer wall of lifting platform is provided with cavity 27, and cavity
27 are internally provided with the formed punch 29 being connected in second hydraulic cylinder 33, pass through second hydraulic cylinder 33 and drive the fortune of formed punch about 29
It is dynamic.
Further, the collection box 4 includes the upper holder 7 and lower fixed frame 8 of setting symmetrical above and below, fixed
Metal mesh 9 is fixedly welded in gap between frame 7 and lower fixed frame 8, and the mesh specification of metal mesh 9 is less than connecting terminal 21
Specification, the movable pulley 5 there are two same size, the collection box 4 are respectively provided on the outer wall of 8 two sides of the bottom of lower fixed frame
Knob 6 is bolted on the outer wall of side, for the recycling to waste material, the waste of the metalwork reduced is saved and thrown
The cost entered.
Further, the specification of the first hydraulic cylinder 17 and second hydraulic cylinder 33 is different, and first hydraulic cylinder 17 and the
The first oil pipe 18 and the second oil pipe 19 are provided on the side outer wall of two hydraulic cylinders 33, if the first oil pipe 18 is oil inlet pipe,
Second oil pipe 19 is oil exit pipe, on the contrary it is assumed that also setting up, is medium by hydraulic oil, drives the hydraulic telescopic rod inside hydraulic cylinder
20 movements, the control convenient for people to movement, first hydraulic cylinder 17 and second hydraulic cylinder 33 are all made of Herbert Haenchen
Hydraulic cylinder.
Further, the connecting terminal 21 includes terminal body, and is provided with inclined-plane on the outer wall of terminal body side
23, and the tilt angle on inclined-plane is 45 degree, is provided with pancake on the outer wall of the inclined-plane 23 far from terminal body one end
The connector 24 of shape is provided with screw hole 25 on the outer wall at 24 top of the connector, and the terminal body is far from inclined-plane 23
Integrally formed conducting wire pitch of the laps 22 is provided on the outer wall of side, overall construction design is reasonable, convenient for electrical connector in electrical cabinet
Application, bring fabulous conductive effect, and install convenient for people.
Further, mounting groove is provided on the outer wall of 15 bottom of lifting platform, and the inside interlocking of mounting groove has liner
Plate 26, interior lining panel 26 is made of high strength steel material, and when ensure that punching press, the intensity of interior lining panel 26 realizes pair of wire connection terminals
21 faster and better punch process.
Further, it is provided with blade 30 on the outer wall of 29 bottom end of formed punch, and blade 30 uses acute angle, is convenient for formed punch 29
The quick punching processing of connector 24 in pair of wire connection terminals 21.
Further, 26 bottom of interior lining panel is provided with closeouts 28 on the two sides outer wall of cavity 27, and seals
Blocking piece 28 includes the Damping rotation shaft 34 being fixedly mounted on interior lining panel 26, under the Damping rotation shaft 34 is located inside cavity 27
Side, and rotatable plugging plate is welded on the outer wall of 34 side of Damping rotation shaft, plugging plate is fastened on the inside of 27 bottom end of cavity,
The Damping rotation shaft 34 of use, it can be achieved that plugging plate automatic buckling, do not influence the forging process of pair of wire connection terminals 21, not will cause
The case where process is intersected.
Further, the Damping rotation shaft 34 includes fixing sleeve 35, and the inside of fixing sleeve 35 is plugged with rotation axis 37, institute
It states and is socketed with wind spring 38 on the outer wall of rotation axis 37, one end of the wind spring 38 is fixed on the outer wall of rotation axis 37, and wind spring
38 other end is fixed on the inner wall of fixing sleeve 35, and the end for being through to the rotation axis 37 outside the fixing sleeve 35 is socketed with
Axle sleeve 39, and connecting rod 36 is welded on the outer wall of axle sleeve 39, the top of the connecting rod 36 forms a fixed connection with plugging plate.
Further, it is provided with stepped hole on the outer wall at 1 top of fixed bottom plate, and the inside of stepped hole is equipped with lower die
Seat, the specification of lower die holder are adapted with the specification of lifting platform 15, and the punch process of the connecting terminal 21 suitable for different size mentions
The high universality of unitary mould.
Further, first oil pipe 18 and the second oil pipe 19 are provided with electromagnetism close to one end of first hydraulic cylinder 17
Valve, and the first oil pipe 18 and the second oil pipe 19 are connected with the hydraulic oil container with hydraulic pump far from one end of first hydraulic cylinder 17,
Hydraulic pump uses positive and negative rotation hydraulic pump, the model HAWER15.3 of hydraulic pump.
The operation principle of the present invention is that: the blank of processing connecting terminal 21 is fixed on fixed 1 top of bottom plate by operator
Lower die holder on, first start first hydraulic cylinder 17, so that oil inside offering of the hydraulic pump to the first oil pipe 18, so that first hydraulic cylinder
17 drive hydraulic telescopic rod 20 to decline, so that lifting platform 16 is moved in guide post 12 by sliding set 13, and under lifting platform 15
The upper mold of side realizes the forging and stamping of pair of wire connection terminals 21, processes the shape of connector 24 and inclined-plane 23, completes to this process,
Later, lifting platform 15 is risen a small distance by operator, then starts second hydraulic cylinder 33, so that second hydraulic cylinder drives punching
First 29 rapid decrease is realized using the blade 30 of 29 lower section of formed punch to the punching operation on connector 24, complete in connecting terminal 21
After two above-mentioned processes, operator removes the connecting terminal 21 of semi-finished product, one end of terminal body convince by patient analysis line around
Circle 22, during 21 use of connecting terminal, can conducting wire peeling, solderless wrapped connection on conducting wire pitch of the laps 22, using connector 24 with
Element connection on electrical cabinet, is realized between the element on more than 21 electrical cabinet of connecting terminal with the inside that screw screws in screw hole 25
Fixation, achieve the effect that good wiring.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of electrical cabinet connecting terminal stamping die, it is characterised in that: including stamping die, connecting terminal (21) and be located at punching
Collection box (4) below compression mould, the stamping die include underlying fixed bottom plate (1), fixed bottom plate (1) bottom
It is welded on the outer wall of portion quadrangle supporting leg (2), and is welded with and is placed in the horizontal plane on the outer wall of supporting leg (2) bottom end
Support chassis (3) has been bolted mounting base (10), the peace on the outer wall of quadrangle at the top of the fixed bottom plate (1)
It is welded on outer wall at the top of dress seat (10) and erects column (11), the middle position at the top of the fixed bottom plate (1) on the outer wall of two sides
The guide post (12) parallel with column (11) are erect is fixed with by mounting base (10), the outside of the guide post (12) is socketed with
The sliding set (13) of oscilaltion, two sliding sets (13) mutually go up and down cross bar (14) depending on being welded on the outer wall of side,
It is fixedly installed with horizontally disposed lifting platform (15) on two lifting cross bars (14), the setting column (11) and guide post
(12) it is fixedly installed on the outer wall on top fixed top plate (16), is provided with installation on the outer wall at the top of the fixed top plate (16)
Hole, and the first hydraulic cylinder (17) being fixedly mounted on fixed top plate (16) is provided with above mounting hole, described first is hydraulic
The bottom inner portion of cylinder (17) is plugged with the hydraulic telescopic rod (20) being through to below fixed top plate (16), the hydraulic telescopic rod
(20) it is welded on the outer wall of bottom end support frame (31), and passes through connecting plate (32) and lifting on the outer wall of support frame (31) bottom end
Platform (15) forms a fixed connection, and the inside of support frame as described above (31) is fixedly installed with second hydraulic cylinder (33), the lifting platform
(15) center of bottom outer wall is provided with cavity (27), and being internally provided with for cavity (27) is connected to second hydraulic cylinder (33)
On formed punch (29).
2. a kind of electrical cabinet connecting terminal stamping die according to claim 1, it is characterised in that: the collection box (4)
Upper holder (7) and lower fixed frame (8) including setting symmetrical above and below, between fixed frame (7) and lower fixed frame (8)
It is fixedly welded in gap metal mesh (9), and the mesh specification of metal mesh (9) is less than the specification of connecting terminal (21), under described
The movable pulley (5) there are two same size is respectively provided on the outer wall of fixed frame (8) two sides of the bottom, collection box (4) side
Knob (6) have been bolted on outer wall.
3. a kind of electrical cabinet connecting terminal stamping die according to claim 1, it is characterised in that: the first hydraulic cylinder
(17) different with the specification of second hydraulic cylinder (33), and on the side outer wall of first hydraulic cylinder (17) and second hydraulic cylinder (33)
It is provided with the first oil pipe (18) and the second oil pipe (19), if the first oil pipe (18) is oil inlet pipe, the second oil pipe (19) is oil extraction
Pipe, on the contrary it is assumed that also setting up.
4. a kind of electrical cabinet connecting terminal stamping die according to claim 1, it is characterised in that: the connecting terminal
(21) include terminal body, and be provided with inclined-plane (23) on the outer wall of terminal body side, and the tilt angle on inclined-plane is 40
Five degree, the inclined-plane (23) is far from the connector (24) for being provided with flat pattern on the outer wall of terminal body one end, the connection
It is provided with screw hole (25) on outer wall at the top of head (24), the terminal body is provided on the side outer wall far from inclined-plane (23)
Integrally formed conducting wire pitch of the laps (22).
5. a kind of electrical cabinet connecting terminal stamping die according to claim 1, it is characterised in that: the lifting platform (15)
Mounting groove is provided on the outer wall of bottom, and the inside interlocking of mounting groove has interior lining panel (26), interior lining panel (26) uses high strength steel
Material production.
6. a kind of electrical cabinet connecting terminal stamping die according to claim 1, it is characterised in that: formed punch (29) bottom
It is provided on the outer wall at end blade (30), and blade (30) uses acute angle.
7. a kind of electrical cabinet connecting terminal stamping die according to claim 5, it is characterised in that: the interior lining panel (26)
Bottom is provided with closeouts (28) on the two sides outer wall of cavity (27), and closeouts (28) include being fixedly mounted on liner
Damping rotation shaft (34) on plate (26), the Damping rotation shaft (34) are located at the internal lower section of cavity (27), and Damping rotation shaft (34)
Rotatable plugging plate is welded on the outer wall of side, plugging plate is fastened on the inside of cavity (27) bottom end.
8. a kind of electrical cabinet connecting terminal stamping die according to claim 7, it is characterised in that: the Damping rotation shaft
It (34) include fixing sleeve (35), and the inside of fixing sleeve (35) is plugged with rotation axis (37), on the outer wall of the rotation axis (37)
It is socketed with wind spring (38), one end of the wind spring (38) is fixed on the outer wall of rotation axis (37), and the other end of wind spring (38)
It is fixed on the inner wall of fixing sleeve (35), the end for being through to the external rotation axis (37) of the fixing sleeve (35) is socketed with axle sleeve
(39), it and on the outer wall of axle sleeve (39) is welded with connecting rod (36), the top of the connecting rod (36) and plugging plate form fixation
Connection.
9. a kind of electrical cabinet connecting terminal stamping die according to claim 1, it is characterised in that: the fixed bottom plate
(1) stepped hole is provided on the outer wall at the top of, and the inside of stepped hole is equipped with lower die holder, specification and lifting platform (15) of lower die holder
Specification be adapted.
10. a kind of electrical cabinet connecting terminal stamping die according to claim 3, it is characterised in that: first oil pipe
(18) and one end of the second oil pipe (19) close first hydraulic cylinder (17) is provided with solenoid valve, and the first oil pipe (18) and the second oil
Pipe (19) is connected with the hydraulic oil container with hydraulic pump far from the one end of first hydraulic cylinder (17), and hydraulic pump is hydraulic using positive and negative rotation
Pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375586.2A CN110125256A (en) | 2019-05-07 | 2019-05-07 | A kind of electrical cabinet connecting terminal stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375586.2A CN110125256A (en) | 2019-05-07 | 2019-05-07 | A kind of electrical cabinet connecting terminal stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110125256A true CN110125256A (en) | 2019-08-16 |
Family
ID=67576581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910375586.2A Pending CN110125256A (en) | 2019-05-07 | 2019-05-07 | A kind of electrical cabinet connecting terminal stamping die |
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| CN (1) | CN110125256A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585143A (en) * | 2020-05-28 | 2020-08-25 | 永固集团股份有限公司 | Punch forming equipment and punch method for wiring terminal |
| CN112475067A (en) * | 2020-10-29 | 2021-03-12 | 顺科新能源技术股份有限公司 | Knob forming device and knob forming method for electric connecting terminal |
| CN112496205A (en) * | 2020-11-27 | 2021-03-16 | 贵州航天精工制造有限公司 | Processing device and processing method for positioning and checking structure of wire terminal |
| CN112848052A (en) * | 2020-12-23 | 2021-05-28 | 昆山联滔电子有限公司 | Injection molding method |
| CN113210559A (en) * | 2021-06-08 | 2021-08-06 | 浙江华工锻造有限公司 | Automatic forging device for forge pieces and using method thereof |
-
2019
- 2019-05-07 CN CN201910375586.2A patent/CN110125256A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585143A (en) * | 2020-05-28 | 2020-08-25 | 永固集团股份有限公司 | Punch forming equipment and punch method for wiring terminal |
| CN111585143B (en) * | 2020-05-28 | 2021-03-30 | 永固集团股份有限公司 | Punch forming equipment and punch method for wiring terminal |
| CN112475067A (en) * | 2020-10-29 | 2021-03-12 | 顺科新能源技术股份有限公司 | Knob forming device and knob forming method for electric connecting terminal |
| CN112475067B (en) * | 2020-10-29 | 2021-09-28 | 顺科新能源技术股份有限公司 | Knob forming device and knob forming method for electric connecting terminal |
| CN112496205A (en) * | 2020-11-27 | 2021-03-16 | 贵州航天精工制造有限公司 | Processing device and processing method for positioning and checking structure of wire terminal |
| CN112848052A (en) * | 2020-12-23 | 2021-05-28 | 昆山联滔电子有限公司 | Injection molding method |
| CN113210559A (en) * | 2021-06-08 | 2021-08-06 | 浙江华工锻造有限公司 | Automatic forging device for forge pieces and using method thereof |
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