CN109127838A - A kind of power electronic devices production filter housing punch forming device - Google Patents
A kind of power electronic devices production filter housing punch forming device Download PDFInfo
- Publication number
- CN109127838A CN109127838A CN201811127433.8A CN201811127433A CN109127838A CN 109127838 A CN109127838 A CN 109127838A CN 201811127433 A CN201811127433 A CN 201811127433A CN 109127838 A CN109127838 A CN 109127838A
- Authority
- CN
- China
- Prior art keywords
- groups
- guide rail
- bottom end
- support
- die holder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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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
- B21D43/003—Positioning devices
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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
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Abstract
The present invention relates to the technical fields of power electronic devices production and processing auxiliary equipment, more particularly to a kind of power electronic devices production filter housing punch forming device, facilitate and take out the shell for being buckled in lower die holder top after the completion of punching press, improve practicability；And top blowing of the hand to lower die holder is manually directly used, manpower is mitigated, far from operating position, security risk is reduced, improves use reliability；Including pedestal, back side panel, left fixed plate, hydraulic cylinder, upper shuttering and lower die holder；Including upper adjustable plate, lower adjustable plate, supporting sleeve, four groups of support springs and four groups of support travellers；It further include left support seat, right support seat, pressing plate, push-down head, seaming chuck, left rail, right guide rail, right fixed plate, compression leg, compressed spring and reset spring, left support seat and right support seat are located at the left and right side of lower die holder, and the bottom end of left support seat and right support seat is connect with the left and right side on pedestal top respectively.
Description
Technical field
The present invention relates to the technical fields of power electronic devices production and processing auxiliary equipment, more particularly to a kind of electric power electricity
Sub- device production filter housing punch forming device.
Background technique
It is well known that power electronic devices production is a kind of for filter housing with filter housing punch forming device
Sheet metal carries out punching press, in order to preferably produce the auxiliary device for the filter housing for meeting filter manufacture assembly,
It is widely used in a variety of applications in the field of power electronic devices production and processing；Filter is used in existing power electronic devices production
Shell punch forming device includes pedestal, back side panel, left fixed plate, hydraulic cylinder, upper shuttering and lower die holder, the bottom end of back side panel with
Connection on rear side of the top of pedestal, and middle side part connects on the rear end of left fixed plate and the front end of back side panel, the top of hydraulic cylinder
It is connect with the bottom end of left fixed plate, the top middle portion of upper shuttering is connect with the bottom end of telescopic rod inside hydraulic cylinder, the bottom of lower die holder
End is connect with the top middle portion of pedestal, and is longitudinally correspondingly arranged between upper shuttering and lower die holder；Existing power electronic devices
Production filter housing punch forming device is in use, first lay flat sheet metal to be punched on the lower die seat, then
Hydraulic cylinder is connected to external hydraulic station by hydraulic oil pipe, hydraulic cylinder is opened, telescopic rod inside hydraulic cylinder is made to drive upper shuttering
Sheet metal is carried out rushing shell by downward actuation by the cooperation between upper shuttering and lower die holder according to the shape on lower die holder top
?；Existing power electronic devices production is found in filter housing punch forming device use, outer after the completion of punching press
Shell is buckled in the top of lower die holder, it has not been convenient to take out, cause the practicality poor；And manually directly use top of the hand to lower die holder
Blowing, waste of manpower, and there are security risk, cause its use reliability lower.
Summary of the invention
In order to solve the above technical problems, the present invention, which provides a kind of facilitate, will be buckled in the shell on lower die holder top after the completion of punching press
It takes out, improves practicability；And top blowing of the hand to lower die holder is manually directly used, manpower is mitigated, far from operating position, is reduced
Security risk improves the power electronic devices production filter housing punch forming device of use reliability.
A kind of power electronic devices production filter housing punch forming device of the invention, including pedestal, back side panel,
It is connected on rear side of left fixed plate, hydraulic cylinder, upper shuttering and lower die holder, the bottom end of back side panel and the top of pedestal, and left fixed plate
Rear end and back side panel front end on middle side part connect, the top of hydraulic cylinder connect with the bottom end of left fixed plate, the top of upper shuttering
End middle part is connect with the bottom end of telescopic rod inside hydraulic cylinder, and the bottom end of lower die holder and the top middle portion of pedestal connect, and upper mold
It is longitudinally correspondingly arranged between shell and lower die holder；Including upper adjustable plate, lower adjustable plate, supporting sleeve, four groups of support springs and four groups
Traveller is supported, the supporting sleeve is set in the external upper of the lower die holder, and the top of supporting sleeve and lower die holder
Top flushes, and the inner sidewall of supporting sleeve is slidably contacted with the lateral wall of lower die holder, the upper adjustable plate and lower adjustable plate
Inside is respectively arranged with perforative upper sliding through hole and lower slider through-hole up and down, and upper adjustable plate and lower adjustable plate pass through respectively
Upper sliding through hole and lower slider through-hole are set in the outer lower side region of lower die holder, and lower adjustable plate is fixedly set in lower die holder
Outer lower side, the inner sidewall of upper sliding through hole and the lateral wall of lower die holder slidably cooperate, the bottom end of supporting sleeve and up-regulation
Save the top connection of plate, and the top of four groups of support travellers respectively with the upper front left side, left back for adjusting board bottom end
Side, forward right side are connected with right lateral side, and front left side, left rear side, forward right side and the right lateral side on the lower adjustable plate top are all provided with
Perforative support through holes up and down are equipped with, and the bottom end of four groups of support travellers can be slid through from the top of lower adjustable plate respectively
Four groups of support through holes inside and the bottom end external world for extending out to lower adjustable plate, four groups of support springs are respectively sleeved at described four groups
Support traveller outside, and the top of four groups of support springs respectively with it is described it is upper adjust board bottom end front left side, left rear side, the right side
Front side is connected with right lateral side, and the bottom end of four groups of support springs is respectively and before the front left side on the lower adjustable plate top, left rear side, the right side
Side is connected with right lateral side；It further include left support seat, right support seat, pressing plate, push-down head, seaming chuck, left rail, right guide rail, right solid
Fixed board, compression leg, compressed spring and reset spring, the left support seat and right support seat be located at the lower die holder left side and
Right side, and the bottom end of left support seat and right support seat is connect with the left and right side on pedestal top respectively, and left support seat
It is rotatably equipped with the left conveying roller of multiple groups and the right conveying roller of multiple groups, and the left transmission of multiple groups respectively with the top of right support seat
The top of roller and the right conveying roller of multiple groups is flushed with the top of the lower die holder, and the left rail and right guide rail are respectively positioned on institute
State the top of right support seat, and the left rail and right the guide rail left and right side with the right upper half area of the back side panel respectively
Connection, left rail includes left first guide rail and left second guide rail, and left first guide rail is longitudinally disposed, and left first guide rail is led with the right side
Interval and arranged in parallel is provided between rail, left second guide rail is laterally arranged, and the right end of left second guide rail and left the
The bottom end of one guide rail is smoothly connected, and the left and right side of the right fixed plate bottom end is led with the top of left first guide rail and the right side respectively
The top of rail connects, and the top middle portion of right fixed plate is provided with perforative adjusting through-hole up and down, and the bottom end of the compression leg is certainly
The top of right fixed plate can be slid through the bottom end external world for adjusting inside through-hole and extending out to right fixed plate, and the pressing plate is located at institute
State between left first guide rail and right guide rail, and the left end of pressing plate and right end respectively with the right end of left first guide rail and right guide rail
Left end is slidably matched, and the bottom end of compression leg and the top middle portion of pressing plate connect, top right side and the pressing plate of the seaming chuck
Connection on the right side of bottom end, and be adjacent on the left of the top of the push-down head and the bottom end of the pressing plate, the right end of push-down head and upper pressure
The left end of head is respectively arranged with left sliding bevel structure and right sliding bevel structure, and the right end of the left sliding bevel structure is downward
It is obliquely installed, the left end of right sliding bevel structure is obliquely installed upwards, between left sliding bevel structure and right sliding bevel structure
Contact, the right end of the push-down head is horizontally arranged with left support slot, and the left end of seaming chuck is laterally correspondingly arranged on right support
Slot, the left end of the compressed spring are connect with the left end inner wall of the left support slot, the right end of compressed spring and the right support
The right end inner wall of slot connects, and the left end of the push-down head and the right end of left first guide rail slidably cooperate, and push-down head
Top and the bottom end of left second guide rail slidably cooperate, the right end of the seaming chuck and the left end of the right guide rail can be slided
Dynamic cooperation, the reset spring are set in the outside of the compression leg, and the bottom on the top of reset spring and the right fixed plate
End connection, and the bottom end of reset spring is connect with the top of the pressing plate.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes fixed ring and tune
Compression bar is saved, the left end of the fixed ring is provided with mounting base, and mounting base is located at the right side of the left fixed plate, mounting base
Rear end is connect with the upper left side of the front end right half area of the back side panel, and the right end of the left end for adjusting compression bar and fixed ring can
Rotation connection, and the front end of the compression leg is provided with support shaft, adjusts and is internally provided with pre-and post perforative item on the left of compression bar
Shape regulating tank, before the rear end of the front end self-regulation compression bar of the support shaft passes through inside bar shaped regulating tank and extend out to adjusting compression bar
End is extraneous.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes pull rod and drawing
Hand, the top of the pull rod and it is described adjust compression bar right end rotatably link, and the top middle portion of the knob with it is described
The bottom end of pull rod connects.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes anti-skid rubber plate,
The top of the anti-skid rubber plate is connect with the bottom end of the push-down head.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes that two groups of contrapositions are inserted
Head, two groups of contraposition plugs are located at the upper side and lower side of the right support slot, and the right end of two groups of contraposition plugs point
It is not connect with the upper side and lower side of the laterally push-down head left end, the upper side and lower side of the push-down head right end respectively corresponds setting
There are two groups of contraposition jacks, the left end of two groups of contraposition plugs is can be slidably inserted into respectively to the right end of two groups of contraposition jacks.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes handle, described
The rear end of handle is connect with middle side part under the front end of the push-down head.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes four groups of baffles,
The top middle portion of four groups of baffles is connect with the bottom end of four groups of support travellers respectively.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes rubber grip,
The rubber grip is fixedly set in the outside of the knob.
Compared with prior art the invention has the benefit that when upper shuttering carries out downward punching press to sheet metal downwards
When, while supporting sleeve being pushed to move down outside lower die holder, so that four groups of support springs be compressed, and make four groups
Support traveller extends downwards along four groups of support through holes on lower adjustable plate, and after the completion of metallic plate punching, hydraulic cylinder is upward
Recycling pushes the filter housing after the completion of punching press to move up by the elastic force of four groups of support springs, so as to by punching press
Filter housing after the completion jacks up upwards from lower die holder top, so that the outer of lower die holder top will be buckled in by facilitating after the completion of punching press
Shell takes out, and improves practicability；And sheet metal to be punched can be disposed across to the left conveying roller of multiple groups and the right transmission of multiple groups
On roller, it may then pass through the restriction effect of left first guide rail and right guide rail, pull down compression leg, so as to push pressure
Plate, seaming chuck and push-down head together along left first guide rail and right guide rail interior direction slide downward, when the top for making push-down head
When end slides into the bottom end of left second guide rail, the bottom end of push-down head and the top of sheet metal to be moved are adjacent at this time, are passed through
Being smoothly connected between left second guide rail and left first guide rail, while by the elastic force of compressed spring, make push-down head on a left side second
Under the limitation of guide rail, the bottom end and sheet metal top that push push-down head to be moved to the left by compressed spring, while passing through push-down head
It is compressed between end and generates frictional force, so as to drive sheet metal in the left conveying roller of multiple groups and the right conveying roller of multiple groups
It is moved to the left under rotation, so as to convey the bottom end of the continuous case upper shuttering of sheet metal, is then turned on hydraulic cylinder, it will be upper
Formwork moves down, and compresses to sheet metal, and during clamping punching press to sheet metal, sheet metal cannot at this time
It is moved left and right, in contrast, friction is small with sheet metal top for the bottom end of push-down head, so as to slide to the right
Push-down head makes the right end of push-down head continue to contact with the left end of seaming chuck, and compressed spring is compressed, while by resetting bullet
The booster action of spring, continue to retract between left first guide rail and right guide rail by push-down head and seaming chuck upwards is made next time
With without artificial directly with top blowing of the hand to lower die holder, mitigation manpower, far from operating position, reduction security risk is improved
Use reliability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the partial enlargement structural representation at A of the present invention；
Fig. 3 is the structural schematic diagram that push-down head of the present invention pushes sheet metal moving condition to the left；
Fig. 4 is the right side structural representation that pull rod of the present invention, knob are connected with rubber grip；
It is attached marked in the figure: 1, pedestal；2, back side panel；3, left fixed plate；4, hydraulic cylinder；5, upper shuttering；6, lower die holder；7, upper adjusting
Plate；8, lower adjustable plate；9, supporting sleeve；10, support spring；11, traveller is supported；12, left support seat；13, right support seat；14,
Pressing plate；15, push-down head；16, seaming chuck；17, right guide rail；18, right fixed plate；19, compression leg；20, compressed spring；21, bullet is resetted
Spring；22, fixed ring；23, compression bar is adjusted；24, pull rod；25, it shakes hands；26, anti-skid rubber plate；27, plug is aligned；28, handle；29,
Baffle；30, rubber grip；31, left first guide rail；32, left second guide rail.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 4, a kind of power electronic devices of the invention production filter housing punch forming device,
Including pedestal 1, back side panel 2, left fixed plate 3, hydraulic cylinder 4, upper shuttering 5 and lower die holder 6, the bottom end of back side panel 2 and the top of pedestal 1
End rear side connection, and the rear end of left fixed plate 3 is connect with middle side part on the front end of back side panel 2, and the top and a left side of hydraulic cylinder 4 are solid
The bottom end of fixed board 3 connects, and the top middle portion of upper shuttering 5 is connect with the bottom end of 4 inside telescopic rod of hydraulic cylinder, the bottom end of lower die holder 6
It connect with the top middle portion of pedestal 1, and is longitudinally correspondingly arranged between upper shuttering 5 and lower die holder 6；Including upper adjustable plate 7, lower
Section plate 8,9, four groups of support springs 10 of supporting sleeve and four groups of support travellers 11, supporting sleeve 9 are set on the outside of lower die holder 6
Side, and the top of supporting sleeve 9 is flushed with the top of lower die holder 6, the inner sidewall of supporting sleeve 9 and the lateral wall of lower die holder 6
It slidably contacts, the inside of upper adjustable plate 7 and lower adjustable plate 8 is respectively arranged with perforative upper sliding through hole up and down and lower slider is logical
Hole, and upper adjustable plate 7 and lower adjustable plate 8 are set in the outside of lower die holder 6 by upper sliding through hole and lower slider through-hole respectively
Underside area, and lower adjustable plate 8 is fixedly set in the outer lower side of lower die holder 6, the inner sidewall and lower die holder 6 of upper sliding through hole
Lateral wall slidably cooperate, the bottom end of supporting sleeve 9 is connect with the top of upper adjustable plate 7, and four groups of support travellers 11
Top is connect with front left side, left rear side, forward right side and the right lateral side of upper 7 bottom end of adjustable plate respectively, and 8 top of lower adjustable plate
Front left side, left rear side, forward right side and right lateral side are provided with perforative support through holes, and the bottom of four groups of support travellers 11 up and down
End can be slid through inside four groups of support through holes respectively from the top of lower adjustable plate 8 and extend out to outside the bottom end of lower adjustable plate 8
Boundary, four groups of support springs 10 are respectively sleeved at the outside of four groups of support travellers 11, and the top difference of four groups of support springs 10
Connect with front left side, left rear side, forward right side and the right lateral side of upper 7 bottom end of adjustable plate, the bottom end of four groups of support springs 10 respectively with
Front left side, left rear side, the forward right side on lower 8 top of adjustable plate are connected with right lateral side；Further include left support seat 12, right support seat 13,
Pressing plate 14, push-down head 15, seaming chuck 16, left rail, right guide rail 17, right fixed plate 18, compression leg 19, compressed spring 20 and reset bullet
Spring 21, left support seat 12 and right support seat 13 are located at the left and right side of lower die holder 6, and left support seat 12 and right support
The bottom end of seat 13 is connect with the left and right side on 1 top of pedestal respectively, and the top of left support seat 12 and right support seat 13 point
It is not equipped with the left conveying roller of multiple groups and the right conveying roller of multiple groups, and the left conveying roller of multiple groups and the right transmission rolling of multiple groups rotatably
The top of cylinder is flushed with the top of lower die holder 6, and left rail and right guide rail 17 are respectively positioned on the top of right support seat 13, and a left side is led
Rail and right guide rail 17 are connect with the left and right side of the right upper half area of back side panel 2 respectively, and left rail includes 31 He of left first guide rail
Left second guide rail 32, and left first guide rail 31 is longitudinally disposed, is provided with interval simultaneously between left first guide rail 31 and right guide rail 17
It is arranged in parallel, the left laterally setting of second guide rail 32, and the bottom end of the right end of left second guide rail 32 and left first guide rail 31
It is smoothly connected, top of the left and right side of right 18 bottom end of fixed plate respectively with the top of left first guide rail 31 and right guide rail 17 connects
It connects, the top middle portion of right fixed plate 18 is provided with perforative adjusting through-hole up and down, and the bottom end of compression leg 19 is from right fixed plate 18
Top can be slid through adjust inside through-hole and extend out to right fixed plate 18 bottom end it is extraneous, pressing plate 14 is located at left first guide rail
Between 31 and right guide rail 17, and the left end of pressing plate 14 and right end respectively with the left right end of first guide rail 31 and a left side for right guide rail 17
End is slidably matched, and the bottom end of compression leg 19 is connect with the top middle portion of pressing plate 14, on the right side of the top of the seaming chuck 16 and bottom of pressing plate 14
The connection of end right side, and be adjacent on the left of the top of push-down head 15 and the bottom end of pressing plate 14, the right end and seaming chuck 16 of push-down head 15
Left end be respectively arranged with left sliding bevel structure and right sliding bevel structure, the right end of left sliding bevel structure, which tilts down, to be set
It sets, the left end of right sliding bevel structure is obliquely installed upwards, it is contacted between left sliding bevel structure and right sliding bevel structure, under
The right end of pressure head 15 is horizontally arranged with left support slot, and the left end of seaming chuck 16 is laterally correspondingly arranged on right support slot, compression
The left end of spring 20 is connect with the left end inner wall of left support slot, and the right end of compressed spring 20 and the right end inner wall of right support slot connect
It connects, the left end of push-down head 15 and the right end of left first guide rail 31 slidably cooperate, and the top of push-down head 15 is led with a left side second
The bottom end of rail 32 slidably cooperates, and the right end of seaming chuck 16 and the left end of right guide rail 17 slidably cooperate, and reset spring 21 is arranged
In the outside of compression leg 19, and the top of reset spring 21 is connect with the bottom end of right fixed plate 18, and the bottom of reset spring 21
End is connect with the top of pressing plate 14；When upper shuttering carries out downward punching press to sheet metal downwards, while supporting sleeve being pushed to exist
It is moved down outside lower die holder, so that four groups of support springs be compressed, and makes four groups of support travellers along lower adjustable plate
On four groups of support through holes extend downwards, after the completion of metallic plate punching, hydraulic cylinder recycles upwards, passes through four groups of support springs
Elastic force, push punching press after the completion of filter housing move up, so as to by the filter housing after the completion of punching press from
Lower die holder top jacks up upwards, takes out the shell for being buckled in lower die holder top after the completion of punching press to facilitate, improves practicability；And
And sheet metal to be punched can be disposed across on the left conveying roller of multiple groups and the right conveying roller of multiple groups, it may then pass through a left side
The restriction effect of first guide rail and right guide rail, pulls down compression leg, so as to push pressing plate, seaming chuck and the common edge of push-down head
The direction slide downward of left first guide rail and right guide rail interior, when the bottom end for making the top of push-down head slide into left second guide rail
When, the bottom end of push-down head and the top of sheet metal to be moved are adjacent at this time, by left second guide rail and left first guide rail it
Between be smoothly connected, while by the elastic force of compressed spring, making push-down head under the limitation of left second guide rail, passing through compressed spring
It is compressed between the bottom end and sheet metal top for pushing push-down head to be moved to the left, while passing through push-down head and generates frictional force, from
And sheet metal can be driven to be moved to the left under the rotation of the left conveying roller of multiple groups and the right conveying roller of multiple groups, so as to incite somebody to action
The bottom end of the continuous case upper shuttering of sheet metal conveys, and is then turned on hydraulic cylinder, upper shuttering is moved down, to sheet metal into
Row compresses, and during clamping punching press to sheet metal, sheet metal not can be carried out and move left and right at this time, in contrast, under
Friction is small with sheet metal top for the bottom end of pressure head, so as to slide push-down head to the right, make the right end of push-down head after
It is continuous to be contacted with the left end of seaming chuck, and compressed spring is compressed, while by the booster action of reset spring, will push upwards
Head and seaming chuck continue to retract to be used next time between left first guide rail and right guide rail, directly uses hand to lower die without artificial
The top blowing of seat mitigates manpower, far from operating position, reduces security risk, improves use reliability.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes 22 He of fixed ring
Compression bar 23 is adjusted, the left end of fixed ring 22 is provided with mounting base, and mounting base is located at the right side of left fixed plate 3, mounting base
Rear end is connect with the upper left side of the front end right half area of back side panel 2, and the right end of the left end and fixed ring 22 that adjust compression bar 23 can turn
Dynamic connection, and the front end of compression leg 19 is provided with support shaft, and the left side for adjusting compression bar 23 is internally provided with pre-and post perforative bar shaped
Regulating tank, the rear end of the front end self-regulation compression bar 23 of support shaft, which passes through inside bar shaped regulating tank and extend out to, adjusts 23 front end of compression bar
It is extraneous；Sliding of the support shaft inside bar shaped regulating tank can be led to, using fixed ring as the downward oscillation adjustment compression bar in the center of circle, so as to
Compression leg progress operation is pulled down to facilitate, according to lever principle, saves manpower, it is easy to operate, improve practicability.
A kind of power electronic devices production filter housing punch forming device of the invention further includes pull rod 24 and is drawn
Hand 25, the top of pull rod 24 are rotatably linked with the right end for adjusting compression bar 23, and the top middle portion of knob 25 and pull rod 24
Bottom end connection；The height for adjusting compression bar can be reduced by pull rod, and operator is facilitated to pull down adjusting compression bar by knob,
Improve practicability.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes anti-skid rubber plate
26, the top of anti-skid rubber plate 26 is connect with the bottom end of push-down head 15；Push-down head and sheet metal can be improved by anti-skid rubber plate
Frictional force between top facilitates push-down head that sheet metal is driven to carry out mobile conveying.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes that two groups of contrapositions are inserted
First 27, two groups of contraposition plugs 27 are located at the upper side and lower side of right support slot, and the right end difference of two groups of contraposition plugs 27
It is connect with the upper side and lower side of lateral 15 left end of push-down head, the upper side and lower side of 15 right end of push-down head, which respectively corresponds, is provided with two groups
Jack is aligned, the left end of two groups of contraposition plugs 27 is can be slidably inserted into respectively to the right end of two groups of contraposition jacks；It can pass through
The cooperation between two groups of contraposition jacks respectively of two groups of contraposition plugs, facilitates push-down head to restore to the raw bits cooperated with seaming chuck
It sets, improves use reliability.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes handle 28,
The rear end of hand 28 is connect with middle side part under the front end of push-down head 15；It can facilitate operator that push-down head is pushed to restore by handle
To home position, practicability is improved.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes four groups of baffles
29, the top middle portion of four groups of baffles 29 is connect with the bottom end of four groups of support travellers 11 respectively；Four can be prevented by four groups of baffles
Group support traveller is extracted upwards from lower adjusting intralamellar part, so as to improve the use reliability of supporting sleeve.
A kind of power electronic devices production filter housing punch forming device of the invention, further includes rubber grip
30, rubber grip 30 is fixedly set in the outside of knob 25；The frictional force that knob can be improved by rubber grip, reduces simultaneously
The hardness of knob, facilitates operator to operate with, and improves practicability.
A kind of power electronic devices production filter housing punch forming device of the invention, at work, first
Sheet metal to be punched is disposed across on the left conveying roller of multiple groups and the right conveying roller of multiple groups, a left side first is may then pass through and leads
The restriction effect of rail and right guide rail, pulls down compression leg, so as to push pressing plate, seaming chuck and push-down head together along left the
The direction slide downward of one guide rail and right guide rail interior, when making the top of push-down head slide into the bottom end of left second guide rail, this
When push-down head bottom end and the top of sheet metal to be moved be adjacent to, pass through flat between left second guide rail and left first guide rail
Slip, while by the elastic force of compressed spring, make push-down head under the limitation of left second guide rail, is pushed down by compressed spring
Pressure head is moved to the left, while being compressed between the bottom end and sheet metal top for passing through push-down head and being generated frictional force, so as to
Sheet metal is driven to be moved to the left under the rotation of the left conveying roller of multiple groups and the right conveying roller of multiple groups, so as to by metal plate
The bottom end of the continuous case upper shuttering of material conveys, and is then turned on hydraulic cylinder, upper shuttering is moved down, press sheet metal
Tightly, during clamping punching press to sheet metal, sheet metal not can be carried out and move left and right at this time, in contrast, push-down head
Friction is small with sheet metal top for bottom end, so as to slide push-down head to the right, make the right end of push-down head continue with
The left end of seaming chuck contacts, and compressed spring is compressed, while by the booster action of reset spring, upwards by push-down head and
Seaming chuck continues to retract to be used next time between left first guide rail and right guide rail, leads to support shaft inside bar shaped regulating tank
Sliding carries out operation so as to conveniently pull down compression leg, passes through pull rod using fixed ring as the downward oscillation adjustment compression bar in the center of circle
The height for adjusting compression bar is reduced, operator is facilitated to pull down adjusting compression bar by knob, is improved and is pushed by anti-skid rubber plate
Frictional force between head and sheet metal top passes through the cooperation between two groups of contraposition jacks respectively of two groups of contraposition plugs, side
Just push-down head restores to the home position cooperated with seaming chuck, facilitates operator that push-down head is pushed to restore to original by handle
Position, the frictional force of knob is improved by rubber grip, while reducing the hardness of knob, then by hydraulic cylinder and external hydraulic station
Be connected to by hydraulic oil pipe, open hydraulic cylinder, telescopic rod inside hydraulic cylinder is made to drive upper shuttering downward actuation, by upper shuttering with
Sheet metal is carried out rushing shell, when upper shuttering is downwards to metal plate by the cooperation between lower die holder according to the shape on lower die holder top
When material carries out downward punching press, while supporting sleeve being pushed to move down outside lower die holder, so that four groups of support springs be carried out
Compression, and extend four groups of support travellers downwards along four groups of support through holes on lower adjustable plate, when metallic plate punching is complete
Cheng Hou, hydraulic cylinder recycle upwards, by the elastic force of four groups of support springs, push filter housing after the completion of punching press to moving up
It is dynamic, it, will be after the completion of punching press to facilitate so as to jack up the filter housing after the completion of punching press upwards from lower die holder top
The shell for being buckled in lower die holder top takes out, and prevents four groups of support travellers from extracting upwards i.e. from lower adjusting intralamellar part by four groups of baffles
It can.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " suit " shall be understood in a broad sense, for example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component,
For those of ordinary skills, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of power electronic devices production filter housing punch forming device, including pedestal (1), back side panel (2), Zuo Gu
Fixed board (3), hydraulic cylinder (4), upper shuttering (5) and lower die holder (6), the bottom end of back side panel (2) and the top rear side of pedestal (1) connect
It connects, and the rear end of left fixed plate (3) is connect with middle side part on the front end of back side panel (2), the top of hydraulic cylinder (4) and left fixation
The bottom end of plate (3) connects, and the top middle portion of upper shuttering (5) is connect with the bottom end of the internal telescopic rod of hydraulic cylinder (4), lower die holder (6)
Bottom end connect with the top middle portion of pedestal (1), and be longitudinally correspondingly arranged between upper shuttering (5) and lower die holder (6)；Its feature
It is, including upper adjustable plate (7), lower adjustable plate (8), supporting sleeve (9), four groups of support springs (10) and four groups of support travellers
(11), the supporting sleeve (9) is set in the external upper of the lower die holder (6), and the top of supporting sleeve (9) and lower die
The top of seat (6) flushes, and the inner sidewall of supporting sleeve (9) is slidably contacted with the lateral wall of lower die holder (6), the upper adjustable plate
(7) and the inside of lower adjustable plate (8) is respectively arranged with perforative upper sliding through hole and lower slider through-hole, and upper adjustable plate up and down
(7) and lower adjustable plate (8) is set in the outer lower side region of lower die holder (6) by upper sliding through hole and lower slider through-hole respectively,
And lower adjustable plate (8) is fixedly set in the outer lower side of lower die holder (6), inner sidewall and lower die holder (6) of upper sliding through hole
Lateral wall slidably cooperates, and the bottom end of supporting sleeve (9) is connect with the top of upper adjustable plate (7), and four groups of supports are sliding
The top of column (11) is connect with front left side, left rear side, forward right side and the right lateral side of upper adjustable plate (7) bottom end respectively, and
Front left side, left rear side, forward right side and the right lateral side on lower adjustable plate (8) top are provided with perforative support through holes up and down,
And the bottom end of four groups of support travellers (11) can be slid through inside four groups of support through holes from the top of lower adjustable plate (8) respectively
And the bottom end for extending out to lower adjustable plate (8) is extraneous, four groups of support springs (10) are respectively sleeved at four groups of support travellers
(11) outside, and the top of four groups of support springs (10) respectively with the front left side of upper adjustable plate (7) bottom end, left back
Side, forward right side are connected with right lateral side, and the bottom end of four groups of support springs (10) is left front with lower adjustable plate (8) top respectively
Side, left rear side, forward right side are connected with right lateral side；It further include left support seat (12), right support seat (13), pressing plate (14), push-down head
(15), seaming chuck (16), left rail, right guide rail (17), right fixed plate (18), compression leg (19), compressed spring (20) and reset bullet
Spring (21), the left support seat (12) and right support seat (13) are located at the left and right side of the lower die holder (6), and left
The bottom end of support base (12) and right support seat (13) is connect with the left and right side on pedestal (1) top respectively, and left support seat
(12) and the top of right support seat (13) is rotatably equipped with the left conveying roller of multiple groups and the right conveying roller of multiple groups respectively, and more
The top of the left conveying roller of group and the right conveying roller of multiple groups is flushed with the top of the lower die holder (6), the left rail and the right side
Guide rail (17) is respectively positioned on the top of the right support seat (13), and the left rail and right guide rail (17) respectively with the rear side
The left and right side of plate (2) right upper half area connects, and left rail includes left first guide rail (31) and left second guide rail (32), and
Left first guide rail (31) is longitudinally disposed, interval is provided between left first guide rail (31) and right guide rail (17) and is parallel to each other sets
It sets, left second guide rail (32) is laterally arranged, and the right end of left second guide rail (32) and the bottom end of left first guide rail (31) are smooth
Connection, the left and right side of right fixed plate (18) bottom end respectively with the top of left first guide rail (31) and right guide rail (17)
Top connection, the top middle portion of right fixed plate (18) are provided with perforative adjusting through-hole, and the bottom of the compression leg (19) up and down
It holds and can be slid through the bottom end external world for adjusting inside through-hole and extending out to right fixed plate (18), institute from the top of right fixed plate (18)
Pressing plate (14) are stated between left first guide rail (31) and right guide rail (17), and the left end of pressing plate (14) and right end difference
It is slidably matched with the right end of left first guide rail (31) and the left end of right guide rail (17), the bottom end of compression leg (19) and the top of pressing plate (14)
The connection of end middle part, the top right side of the seaming chuck (16) and the bottom end right side of the pressing plate (14) are connect, and the pushing
It is adjacent on the left of the top of head (15) and the bottom end of the pressing plate (14), the right end of push-down head (15) and the left end point of seaming chuck (16)
It is not provided with left sliding bevel structure and right sliding bevel structure, the right end of the left sliding bevel structure tilts down setting,
The left end of right sliding bevel structure is obliquely installed upwards, is contacted between left sliding bevel structure and right sliding bevel structure, described
The right end of push-down head (15) is horizontally arranged with left support slot, and the left end of seaming chuck (16) is laterally correspondingly arranged on right support
The left end of slot, the compressed spring (20) is connect with the left end inner wall of the left support slot, the right end of compressed spring (20) and institute
The right end inner wall for stating right support slot connects, and the right end of the left end of the push-down head (15) and left first guide rail (31) is slidably
Cooperation, and the top of push-down head (15) and the bottom end of left second guide rail (32) slidably cooperate, the seaming chuck (16)
Right end and the left end of the right guide rail (17) slidably cooperate, the reset spring (21) is set in the outer of the compression leg (19)
Portion, and the top of reset spring (21) is connect with the bottom end of the right fixed plate (18), and the bottom end of reset spring (21)
It is connect with the top of the pressing plate (14).
2. a kind of power electronic devices production filter housing punch forming device as described in claim 1, feature exist
In, further include fixed ring (22) and adjust compression bar (23), the left end of the fixed ring (22) is provided with mounting base, and mounting base
Positioned at the right side of the left fixed plate (3), the upper left side of the front end right half area of the rear end of mounting base and the back side panel (2) connects
It connects, the right end of the left end for adjusting compression bar (23) and fixed ring (22) is rotatably connected, and the front end of the compression leg (19)
It is provided with support shaft, adjusts and is internally provided with pre-and post perforative bar shaped regulating tank on the left of compression bar (23), before the support shaft
It holds the rear end of self-regulation compression bar (23) to pass through inside bar shaped regulating tank and extend out to and adjust compression bar (23) front end external world.
3. a kind of power electronic devices production filter housing punch forming device as claimed in claim 2, feature exist
In, further include pull rod (24) and knob (25), the top of the pull rod (24) and it is described adjust compression bar (23) right end can be rotated
Link, and the top middle portion of the knob (25) is connect with the bottom end of the pull rod (24).
4. a kind of power electronic devices production filter housing punch forming device as claimed in claim 3, feature exist
In further including anti-skid rubber plate (26), the top of the anti-skid rubber plate (26) is connect with the bottom end of the push-down head (15).
5. a kind of power electronic devices production filter housing punch forming device as claimed in claim 4, feature exist
In, further include two groups of contraposition plugs (27), two groups of contraposition plugs (27) be located at the right support slot upside and under
Side, and the right end of two groups of contraposition plugs (27) is connect with the upper side and lower side of laterally push-down head (15) left end respectively, institute
The upper side and lower side for stating push-down head (15) right end, which respectively corresponds, is provided with two groups of contraposition jacks, two groups of contraposition plugs (27)
Left end is can be slidably inserted into respectively to the right end of two groups of contraposition jacks.
6. a kind of power electronic devices production filter housing punch forming device as claimed in claim 5, feature exist
In further including handle (28), the rear end of the handle (28) is connect with middle side part under the front end of the push-down head (15).
7. a kind of power electronic devices production filter housing punch forming device as claimed in claim 6, feature exist
In, further include four groups of baffles (29), the top middle portion of four groups of baffles (29) respectively with four groups of support travellers (11)
Bottom end connection.
8. a kind of power electronic devices production filter housing punch forming device as claimed in claim 7, feature exist
In, further include rubber grip (30), the rubber grip (30) be fixedly set in it is described knob (25) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127433.8A CN109127838A (en) | 2018-09-27 | 2018-09-27 | A kind of power electronic devices production filter housing punch forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811127433.8A CN109127838A (en) | 2018-09-27 | 2018-09-27 | A kind of power electronic devices production filter housing punch forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109127838A true CN109127838A (en) | 2019-01-04 |
Family
ID=64812547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811127433.8A Withdrawn CN109127838A (en) | 2018-09-27 | 2018-09-27 | A kind of power electronic devices production filter housing punch forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109127838A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940621A (en) * | 2020-08-19 | 2020-11-17 | 侯鹏 | Hardware component stamping equipment |
| CN112157156A (en) * | 2020-08-24 | 2021-01-01 | 九江职业技术学院 | Automatic change stamping equipment |
| CN114011968A (en) * | 2021-11-05 | 2022-02-08 | 沧州春潮五金制造有限公司 | Stretching manufacturing process of socket type filter shell |
-
2018
- 2018-09-27 CN CN201811127433.8A patent/CN109127838A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940621A (en) * | 2020-08-19 | 2020-11-17 | 侯鹏 | Hardware component stamping equipment |
| CN112157156A (en) * | 2020-08-24 | 2021-01-01 | 九江职业技术学院 | Automatic change stamping equipment |
| CN112157156B (en) * | 2020-08-24 | 2022-07-29 | 九江职业技术学院 | Automatic change stamping equipment |
| CN114011968A (en) * | 2021-11-05 | 2022-02-08 | 沧州春潮五金制造有限公司 | Stretching manufacturing process of socket type filter shell |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |