CN207695472U - A kind of diel for engine chain lid - Google Patents
A kind of diel for engine chain lid Download PDFInfo
- Publication number
- CN207695472U CN207695472U CN201721777184.8U CN201721777184U CN207695472U CN 207695472 U CN207695472 U CN 207695472U CN 201721777184 U CN201721777184 U CN 201721777184U CN 207695472 U CN207695472 U CN 207695472U
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- Prior art keywords
- seat
- usheing
- guide sleeve
- punch
- bottom plate
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Abstract
A kind of diel for engine chain lid, including preceding mould and rear mold, preceding mould flexible connection are arranged in the top of rear mold, it is characterised in that：The preceding mould includes panel and the guide sleeve component, upper fastener and the front cavity that are arranged on panel, guide sleeve component includes guide post supporting block and guide sleeve of usheing to seat, guide sleeve of usheing to seat is provided with circular recess, guide sleeve of usheing to seat is arranged by connector in the top of guide post supporting block, it is provided with fastener on the inside of guide sleeve component, middle panel is additionally provided with front cavity, several mandrils A and mandril B are provided in front cavity, and front cavity is provided with the punch group to form a circle；The rear mold includes bottom plate and the support needle stand being arranged on bottom plate, guide post of usheing to seat, lower fastener and rear cavity, and the side that guide post of usheing to seat in the side of bottom plate is arranged in support needle stand is provided with lower fastener, rear cavity is provided in the middle part of bottom plate.Collateral branch is fallen in the utility model punching press, and the ontology without damaging engine chain lid, ram efficiency is high, effect is good.
Description
Technical field
The utility model is related to technical field of mold, specifically a kind of diel for engine chain lid.
Background technology
Engine chain lid is engine（Such as automobile engine）The practical parts arrived are had to when installation, are led to
Engine chain lid is often used for the lid of engine chain box, the engine meeting shape and structure of each brand will be different,
Naturally corresponding engine chain lid will be different, but to the recycling of engine chain lid during, generally include to send out
Except the available ontology of motivation chain cover, further includes other not available collateral branch parts, need to make engine chain lid again
With, it is necessary to punching press is carried out to the collateral branch of engine chain lid part and is fallen, due to each model engine chain lid it is specific
Structure is all different, needs to be directed to the mating corresponding diel of specific engine chain lid, the shape of main adjustment acquiescence
Shape structure and position and stationary engine chain cover such as withstand at shapes and the quantity, to complete to carry out punching press to collateral branch to fall.
Invention content
In view of the deficiencies of the prior art, punching press is realized in a kind of diel for engine chain lid of the utility model
The not available collateral branch of hair loss motivation chain cover works well without damaging engine chain lid, punching press.
The technical solution of the utility model is：A kind of diel for engine chain lid, including preceding mould and rear mold,
Preceding mould flexible connection is arranged in the top of rear mold, it is characterised in that：The preceding mould includes panel and the guide sleeve that is arranged on panel
Component, upper fastener and front cavity, guide sleeve component include guide post supporting block and guide sleeve of usheing to seat, and guide sleeve of usheing to seat is provided with circular recess,
Guide sleeve of usheing to seat is arranged by connector in the top of guide post supporting block, and guide sleeve component is respectively arranged one in four corners of panel,
It is provided with fastener on the inside of each guide sleeve component, middle panel is additionally provided with front cavity, several tops are provided in front cavity
Bar A and mandril B, mandril A and the height of mandril B are inconsistent, and front cavity is provided with the punch group to form a circle, and punch group includes punching
The inner circle area in punch group is arranged in head A, punch B, punch C, punch D, punch E, punch F, punch G, mandril A and mandril B；Institute
It includes bottom plate and the support needle stand being arranged on bottom plate, guide post of usheing to seat, lower fastener and rear cavity to state rear mold, and support needle stand setting exists
The side of bottom plate, guide post of usheing to seat in the respectively setting one of four corners of bottom plate, the setting of the side of guide post of each usheing to seat there are one with
The lower fastener that upper fastener is used cooperatively is provided with the rear cavity in irregular shape in the middle part of bottom plate.
Further, the avris of the panel is provided with several U-shaped mouths.
Further, the avris of the bottom plate is provided with several U-shaped mouths.
Further, the guide post of usheing to seat includes the column body set gradually from top to bottom, middle column body, lower prop and connection
Bottom plate.
Further, the square iron of several bar shapeds is provided with below the bottom plate.
The beneficial effects of the utility model are：The utility model can efficiently accurately punching press hair loss motivation chain cover can not
Collateral branch, the ontology without damaging engine chain lid, ram efficiency is high, effect is good.
Description of the drawings
Fig. 1 is the preceding mode structure schematic diagram of the utility model.
Fig. 2 is the rear mold structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the rear cavity of the utility model.
Fig. 4 is the structural schematic diagram of the guide post of usheing to seat of the utility model.
In figure, usher to seat guide sleeve, 8- of 1- punch A, 2- mandril A, 3- punch B, 4- front cavity, 5- panels, the upper fasteners of 6-, 7- is led
Column supporting block, 9- punch C, 10- punch D, 11- punch E, 12-U shapes mouth, the bottoms 13- punch F, 14- punch G, 15- mandril B, 21-
Plate, 22- supports needle stand, 23- supports seat board, 24- are usherd to seat fastener, 26- rear cavities, 27- finished products support column, 28- under guide post, 25-
Square iron, 261- column bodies, 262- middle column bodies, 263- lower props, 264- connecting bottom boards.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
As shown in Figures 1 to 4：A kind of diel for engine chain lid, including preceding mould and rear mold, preceding mould activity
Connection is arranged in the top of rear mold, it is characterised in that：The preceding mould include panel 5 and be arranged on panel 5 guide sleeve component, on
Fastener 6 and front cavity 4, guide sleeve component include guide post supporting block 8 and guide sleeve 7 of usheing to seat, and guide sleeve of usheing to seat is provided with circular recess, ushers to seat
Guide sleeve 7 is arranged by connector in the top of guide post supporting block 8, and guide sleeve component is in the respectively setting one of four corners of panel 5, often
Fastener 6 is provided on the inside of a guide sleeve component, 5 middle part of panel is additionally provided with front cavity 4, several are provided in front cavity 4
Mandril A2 and mandril B15, mandril A2 and the height of mandril B15 are inconsistent, and front cavity 4 is provided with the punch group to form a circle, punching
Head group includes punch A1, punch B3, punch C9, punch D10, punch E11, punch F13, punch G14, mandril A2 and mandril B15
Inner circle area in punch group is set；The rear mold includes bottom plate 21 and the support needle stand 22 being arranged on bottom plate 21, ushers to seat and lead
Column 24, lower fastener 25 and rear cavity 26, support needle stand 22 are arranged in the side of bottom plate 21, and support needle stand 22 plays guiding role,
Guide post 24 usher to seat in the respectively setting one of four corners of bottom plate 21, there are one the side settings for guide post 24 of each usheing to seat and upper fastener
The 6 lower fasteners 25 being used cooperatively, the middle part of bottom plate 21 are provided with the rear cavity 26 in irregular shape.
Further, the avris of the panel 5 is provided with several U-shaped mouths 12.
Further, the avris of the bottom plate 21 is provided with several U-shaped mouths 12.
Further, the guide post 24 of usheing to seat includes the column body 261, middle column body 262, lower prop set gradually from top to bottom
Body 263 and connecting bottom board 264.
Further, the square iron 28 of several bar shapeds is provided with below the pedestal.
The operation principle of the utility model：In work, rear mold is fixed on by work top by square iron（Such as ground）On,
Pass through external force（Such as manipulator）Preceding mould is moved away from into rear mold along guide post of usheing to seat, mold is molded, after die sinking so that
There is suitable accommodation space between front cavity and rear cavity, then engine chain lid is put between front cavity and rear cavity
Accommodation space on, position is correct for the ease of engine chain lid to be put into, and the support for guiding is provided in rear mold
Needle stand, support needle stand can also support and adjust the collateral branch of engine chain lid, engine chain lid while playing the guiding role
By the mandril A and mandril B of preceding mould（2,15）It is fixed in rear cavity with the finished product support column in rear mold, and engine chain lid
Collateral branch be placed on rear cavity side and face punch group molded after engine chain cover is fixed, preceding mould along
Close to rear mold, the collateral branch of engine chain lid is carried out punching press and fallen by punch group for guide post of usheing to seat movement, the guide sleeve fortune of usheing to seat of current mould
When moving and touch the upper surface of the lower prop of the guide post of usheing to seat in rear mold, indicate that engine chain lid completes punching course,
I.e. molding is completed, and with that is, molded again, the engine chain lid after the completion of punching press is taken out, is recycled successively, can be with
Punching course constantly is completed to engine chain lid.In order to further ensure in preceding mould and rear mold clamping process, due to certain
The reason of failure, before preventing mould preceding mould usher to seat guide bush movement and touch guide post of usheing to seat in rear mold lower prop upper table
When face, continue to molding diel is damaged, also preceding mould and rear mold be respectively provided with mutually matched upper fastener and
Lower fastener, when molding, after upper fastener touches lower fastener, even if before continuing to apply preceding mould and capable of being prevented if external force pushes down on
Mould is further continued for moving downward, to ensure diel.And for the ease of the transport of entire diel, move and install,
Preceding mould and the avris of rear mold, which are both provided with several, can connect external U-shaped mouth, and the bottom of rear mold is provided with square iron, further side
Just it transports and installs.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It both falls in claimed the scope of the utility model.
Claims (5)
1. a kind of diel for engine chain lid, including preceding mould and rear mold, preceding mould flexible connection is arranged in rear mold
Top, it is characterised in that：The preceding mould includes panel and the guide sleeve component, upper fastener and the front cavity that are arranged on panel, guide sleeve
Component includes guide post supporting block and guide sleeve of usheing to seat, and guide sleeve of usheing to seat is provided with circular recess, and guide sleeve of usheing to seat is existed by connector setting
The top of guide post supporting block, guide sleeve component are provided on the inside of four corners of panel respectively setting one, each guide sleeve component
Upper fastener, middle panel are additionally provided with front cavity, several mandrils A and mandril B are provided in front cavity, mandril A and mandril B's
Highly inconsistent, front cavity is provided with the punch group to form a circle, and punch group includes punch A, punch B, punch C, punch D, punching
The inner circle area in punch group is arranged in head E, punch F, punch G, mandril A and mandril B；The rear mold includes bottom plate and is arranged the bottom of at
Support needle stand, guide post of usheing to seat, lower fastener on plate and rear cavity, support needle stand are arranged in the side of bottom plate, and guide post of usheing to seat is the bottom of at
The respectively setting one of four corners of plate, the lower fastener that there are one the side settings for guide post of each usheing to seat is used cooperatively with upper fastener,
The rear cavity in irregular shape is provided in the middle part of bottom plate.
2. the diel according to claim 1 for engine chain lid, it is characterised in that：The avris of the panel
It is provided with several U-shaped mouths.
3. the diel according to claim 1 for engine chain lid, it is characterised in that：The avris of the bottom plate
It is provided with several U-shaped mouths.
4. the diel according to claim 1 for engine chain lid, it is characterised in that：The guide post packet of usheing to seat
Include the column body set gradually from top to bottom, middle column body, lower prop and connecting bottom board.
5. the diel according to claim 1 for engine chain lid, it is characterised in that：It is set below the bottom plate
It is equipped with the square iron of several bar shapeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777184.8U CN207695472U (en) | 2017-12-19 | 2017-12-19 | A kind of diel for engine chain lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777184.8U CN207695472U (en) | 2017-12-19 | 2017-12-19 | A kind of diel for engine chain lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207695472U true CN207695472U (en) | 2018-08-07 |
Family
ID=63027070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777184.8U Active CN207695472U (en) | 2017-12-19 | 2017-12-19 | A kind of diel for engine chain lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207695472U (en) |
-
2017
- 2017-12-19 CN CN201721777184.8U patent/CN207695472U/en active Active
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