CN208976608U - A kind of mold and aluminum alloy pattern plate punch mechanism - Google Patents
A kind of mold and aluminum alloy pattern plate punch mechanism Download PDFInfo
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- CN208976608U CN208976608U CN201821510931.6U CN201821510931U CN208976608U CN 208976608 U CN208976608 U CN 208976608U CN 201821510931 U CN201821510931 U CN 201821510931U CN 208976608 U CN208976608 U CN 208976608U
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- level board
- fixed level
- template
- pattern plate
- hole
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Abstract
The utility model discloses a kind of molds, it include fixed level board, the top surface side of the fixed level board has been arranged vertically upwards template, the template is an integral molding structure with the fixed level board, the template includes front template, with the spaced rear pattern plate of the front template, die cavity is formed between the front template and rear pattern plate, the side of the front template is provided with several first through hole along its length, the position that the rear pattern plate corresponds to the first through hole is provided with the second through-hole, the diameter of second through-hole is not less than the diameter of the first through hole, the mold and aluminum alloy pattern plate punch mechanism of the utility model can effectively improve stability whole when punching, improve the service life of mold, machining accuracy under long-time service condition.
Description
Technical field
The utility model relates to a kind of hole punched device more particularly to a kind of molds and aluminum alloy pattern plate punch mechanism.
Background technique
Aluminum alloy pattern plate punch mechanism usually pushes directly on red needle by hydraulic cylinder and is punched out.Such punch pattern single
Punching quantity is few, and the specification of hydraulic cylinder is big, and organization volume is big；Aluminum alloy pattern plate punching die, usual packet end template, left template, right mould
Plate, left and right template are screwed on end template, and aluminum alloy pattern plate is placed between left and right template, and such mold is repeatedly rushing
Because screw deformation or thread looseness lead to accuracy decline, mold and red needle serious wear after hole, and its installation mold itself
Punch mechanism also will receive influence, and whole mechanical durability is poor, the service life is lower.
Utility model content
Technical problem to be solved by the utility model is: needing a kind of mold, can be still able to maintain after multiple punching high-precision
Degree reduces the abrasion of grinding tool and red needle.
The solution that the utility model solves its technical problem is: a kind of mold, includes fixed level board, described solid
The top surface side for determining level board has been arranged vertically upwards template, and the template is an integral molding structure with the fixed level board,
The template includes front template and the spaced rear pattern plate of the front template, is formed between the front template and rear pattern plate
Die cavity, the side of the front template are provided with several first through hole along its length, and the rear pattern plate corresponds to described first
The position of through-hole is provided with the second through-hole, and the diameter of second through-hole is not less than the diameter of the first through hole.
The utility model provides a kind of mold, includes fixed level board, and the top surface side of fixed level board is straight up
It is provided with template, template is an integral molding structure with fixed level board, and the connection structure that can avoid template and fixed level board exists
Generate loosening when body works, template include front template, with the spaced rear pattern plate of front template, front template and rear pattern plate it
Between form die cavity, the side of front template is provided with several first through hole, the position of first through hole and quantity along its length
It can be set according to the needs of workpiece, rear pattern plate is provided with the second through-hole, the diameter of the second through-hole to the position of first through hole
Not less than the diameter of first through hole, in use, workpiece can be inserted into the die cavity formed between front template and rear pattern plate, from
Red needle is squeezed into one through hole, is entered in the second through-hole after workpiece, and therefore, the mold of the utility model is when in use more
Stablize, movement will not be generated between front template and rear pattern plate, it is more accurate to first through hole and the position positioning of the second through-hole, have
Effect avoids mold after multiple punching because screw deformation or loosened screw cause machining accuracy decline, die wear serious
Problem.
As a further improvement of the above technical scheme, if the top surface of the fixed level board is provided with along its length
Dry sliding-rail groove, the sliding-rail groove extend along the width direction of the fixed level board.
As a further improvement of the above technical scheme, no less than one is provided at the top of the front side wall of the fixed level board
A locating slot.
As a further improvement of the above technical scheme, the fixed level board rear wall and the fixed level board bottom surface
Junction be evenly arranged with several card slots.
As a further improvement of the above technical scheme, a kind of aluminum alloy pattern plate punch mechanism is arranged on the fixed level board
There is no less than one die holder, the die holder passes through link mechanism respectively and is flexibly connected with the fixed level board, the die holder
Width direction along the fixed level board moves back and forth, and the die holder is provided with mold core close to the one side of the template.
As a further improvement of the above technical scheme, the link mechanism includes that two pieces of levels are fixed on the fixation
The siding of level board bottom side, is set to the flexible of support plate bottom at the support plate for being vertically arranged at the fixed level board bottom surface
Bar, the movable plate for being set to telescopic rod movable end, the telescopic rod are moved back and forth along the width direction of the fixed level board, and two
Siding described in block is arranged in parallel, and connecting shaft is provided between two pieces of sidings, and the connecting shaft passes through the activity
The top of plate, the movable plate are hinged with connecting rod far from one end of the telescopic rod, the connecting rod far from the movable plate one
End is articulated with the side of the die holder.
As a further improvement of the above technical scheme, no less than one is provided at the top of the front side wall of the fixed level board
The junction of a locating slot, the fixed level board rear wall and the fixed level board bottom surface is evenly arranged with several cards
Slot, one end of the siding set up the fixture block for the connection that cooperates with the card slot, the other end top surface of the siding
It is provided with to the hook item extended close to the fixture block direction, catching groove, the catching groove is provided between the hook item and the siding
Width be not less than the thickness of the fixed level board, the hook item protrudes into the locating slot.
As a further improvement of the above technical scheme, if the top surface of the fixed level board is provided with along its length
Dry sliding-rail groove, the sliding-rail groove extend along the width direction of the fixed level board, are provided with sliding rail in the sliding-rail groove, institute
It states die holder bottom surface and corresponds to the position of the sliding rail and be provided with sliding block, the sliding block and the sliding rail cooperate and connect.
Beneficial effect using above-mentioned further scheme is: the aluminum alloy pattern plate punch mechanism of offer can make template stress reach flat
Weighing apparatus state, so that structure is more firm, vibration is smaller when work, further increases the use of machining accuracy and mold, complete machine
Service life.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the formwork structure schematic diagram of the utility model.
Fig. 2 is the aluminum alloy pattern plate punch mechanism structural schematic diagram of the utility model.
Fig. 3 is the wall panel structure schematic diagram of the utility model.
In figure: 1- fixed level board, 2- front template, 3- rear pattern plate, 4- first through hole, 5- sliding-rail groove, 6- locating slot, 7- card
Slot, 8- die holder, 9- mold core, 10- siding, 11- support plate, 12- telescopic rod, 13- movable plate, 14- connecting shaft, 15- fixture block, 16-
Hook item, 17- sliding rail, 18- sliding block, 19- connecting rod.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of mold includes fixed level board 1, and the top surface side of the fixed level board 1 is straight up
It is provided with template, the template is an integral molding structure with the fixed level board 1, and the template includes front template 2 and institute
The spaced rear pattern plate 3 of front template 2 is stated, forms die cavity, the side of the front template 2 between the front template 2 and rear pattern plate 3
It is provided with several first through hole 4 along its length, the position of the corresponding first through hole 4 of the rear pattern plate 3 is provided with
Second through-hole, the diameter of second through-hole are not less than the diameter of the first through hole 4.
It can be seen from the above, the utility model provides a kind of mold, and it include fixed level board 1, the top surface of fixed level board 1
Side has been arranged vertically upwards template, and template is an integral molding structure with fixed level board 1, can avoid template and fixed level board
1 connection structure body work when generate loosening, template include front template 2, with the spaced rear pattern plate 3 of front template 2,
Die cavity is formed between front template 2 and rear pattern plate 3, the side of front template 2 is provided with several first through hole 4 along its length,
The position of first through hole 4 can be set with quantity according to the needs of workpiece, and rear pattern plate 3 is provided with the position of first through hole 4
The diameter of second through-hole, the second through-hole is not less than the diameter of first through hole 4, in use, workpiece can be inserted into front template 2 with after
In the die cavity formed between template 3, red needle is squeezed into from first through hole 4, is entered after workpiece in the second through-hole, therefore,
The mold of the utility model is more stable when in use, and movement will not be generated between front template 2 and rear pattern plate 3, to first through hole 4
It is more accurate with the position positioning of the second through-hole, mold is effectively prevented after multiple punching because of screw deformation or loosened screw
The problem for causing machining accuracy decline, die wear serious.
It is further used as preferred embodiment, the top surface of the fixed level board 1 is provided with several along its length
Sliding-rail groove 5, the sliding-rail groove 5 extend along the width direction of the fixed level board 1, facilitate installation sliding rail 17, in fixed water
It is moved in the width direction of plate 1.
It is further used as preferred embodiment, is provided with no less than one at the top of the front side wall of the fixed level board 1
Locating slot 6.
It is further used as preferred embodiment, fixed 1 rear wall of level board and fixed 1 bottom surface of level board
Junction is evenly arranged with several card slots 7.
It is further used as preferred embodiment, as shown in Fig. 2, a kind of aluminum alloy pattern plate punch mechanism, the fixed level board 1
On be provided with no less than one die holder 8, the die holder 8 is flexibly connected by link mechanism with the fixed level board 1 respectively,
The die holder 8 is moved back and forth along the width direction of the fixed level board 1, and the die holder 8 is set close to the one side of the template
It is equipped with mold core 9, die holder 8 can move back and forth under the drive of link mechanism along the width direction of fixed level board 1,8 side of die holder
Mold core 9 then follow movement, mountable red needle in mold core 9 is punched out the workpiece in template.
It is further used as preferred embodiment, as shown in figure 3, the link mechanism includes that two pieces of levels are fixed on institute
It states the siding 10 of fixed 1 bottom side of level board, the support plate 11 for being vertically arranged at 1 bottom surface of fixed level board, be set to support
The telescopic rod 12 of 11 bottom of plate, the movable plate 13 for being set to 12 movable end of telescopic rod, the telescopic rod 12 is along described fixed horizontal
The width direction of plate 1 moves back and forth, and siding 10 described in two pieces is arranged in parallel, the company of being provided between two pieces of sidings 10
Spindle 14, the connecting shaft 14 pass through the top of the movable plate 13, the one end of the movable plate 13 far from the telescopic rod 12
It is hinged with connecting rod 19, the connecting rod 19 is articulated with the side of the die holder 8 far from one end of the movable plate 13, it is preferred that even
It may be provided with bearing between spindle 14 and movable plate 13, telescopic rod 12 can be driven by hydraulic cylinder, pneumatic cylinder, when telescopic rod 12 is stretched
When long, movable plate 13 is rotated around rotary shaft, and the other end of movable plate 13 pushes die holder 8, mold core 9 to move to template direction, therefore,
Link mechanism is equivalent to a lever, in the case where realizing identical motive force effect, can effectively reduce and drive required for telescopic rod 12
Power achievees the effect that more laborsaving, the load of reduction telescopic rod 12.
It is further used as preferred embodiment, is provided with no less than one at the top of the front side wall of the fixed level board 1
The junction of locating slot 6, fixed 1 rear wall of level board and fixed 1 bottom surface of level board is evenly arranged with several cards
Slot 7, one end of the siding 10 set up with the card slot 7 cooperate connection fixture block 15, the siding 10 it is another
One end top surface is provided with to the hook item 16 extended close to 15 direction of fixture block, is arranged between the hook item 16 and the siding 10
There is catching groove, the width of the catching groove is not less than the thickness of the fixed level board 1, and the hook item 16 protrudes into the locating slot 6,
When by the installation of siding 10 to fixed level board 1, the snapping of item 16 and catching groove can be hooked, to wall by the snapping of fixture block 15 and card slot 7
Plate 10 is tentatively fixed to fixed 1 bottom side of level board, then is further fixed by screw, in addition, 10 both ends of siding and solid
Determine the snapping of level board 1, the driving method of coupler link mechanism, 10 both ends of siding are opposite to fixed 1 direction of transfer of level board
Power, fixed about 1 level board is supported the contrary power that plate 11 and workpiece apply, so that template reaches preferable
Dynamic balance state, reduce the resultant force that applies in one direction it is excessive and the problem of damaged to structure, structure is more firm, operation
Shi Gengjia stablizes.
It is further used as preferred embodiment, the top surface of the fixed level board 1 is provided with several along its length
Sliding-rail groove 5, the sliding-rail groove 5 extend along the width direction of the fixed level board 1, are provided with sliding rail in the sliding-rail groove 5
17, the position that 8 bottom surface of die holder corresponds to the sliding rail 17 is provided with sliding block 18, and the sliding block 18 and the sliding rail 17 are mutual
It is cooperatively connected, in movable plate 13 under the promotion of die holder 8, die holder 8 can move in the width direction of fixed level board 1, cooperate
Sliding rail 17 and sliding block 18, the movement of die holder 8 is more smooth, and when operation is more steady.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of mold includes fixed level board (1), it is characterised in that: the top surface side of the fixed level board (1) is vertical
Template is set up, the template is an integral molding structure with the fixed level board (1), and the template includes front template
(2), with the front template (2) spaced rear pattern plate (3), die cavity is formed between the front template (2) and rear pattern plate (3),
The side of the front template (2) is provided with several first through hole (4) along its length, described in the rear pattern plate (3) is corresponding
The position of first through hole (4) is provided with the second through-hole, and the diameter of second through-hole is straight not less than the first through hole (4)
Diameter.
2. a kind of mold according to claim 1, it is characterised in that: the top surface of the fixed level board (1) is along its length
Direction is provided with several sliding-rail grooves (5), and the sliding-rail groove (5) extends along the width direction of the fixed level board (1).
3. a kind of mold according to claim 1, it is characterised in that: set at the top of the front side wall of the fixed level board (1)
It is equipped with a no less than locating slot (6).
4. a kind of mold according to claim 1, it is characterised in that: fixed level board (1) rear wall with it is described solid
The junction for determining level board (1) bottom surface is evenly arranged with several card slots (7).
5. a kind of includes the aluminum alloy pattern plate punch mechanism of mold as described in claim 1, it is characterised in that: the fixed level board
(1) no less than one die holder (8) is provided on, the die holder (8) passes through link mechanism and the fixed level board (1) respectively
It is flexibly connected, the die holder (8) moves back and forth along the width direction of the fixed level board (1), and the die holder (8) is close to described
The one side of template is provided with mold core (9).
6. a kind of aluminum alloy pattern plate punch mechanism according to claim 5, it is characterised in that: the link mechanism includes two pieces
The branch that level is fixed on the siding (10) of fixed level board (1) bottom side, is vertically arranged at fixed level board (1) bottom surface
Fagging (11), the telescopic rod (12) for being set to support plate (11) bottom, the movable plate (13) for being set to telescopic rod (12) movable end,
The telescopic rod (12) moves back and forth along the width direction of the fixed level board (1), and siding (10) described in two pieces is mutually flat
Row is arranged, and is provided with connecting shaft (14) between two pieces of sidings (10), and the connecting shaft (14) passes through the movable plate (13)
Top, the movable plate (13) is hinged with connecting rod (19) far from the one end of the telescopic rod (12), and the connecting rod (19) is separate
One end of the movable plate (13) is articulated with the side of the die holder (8).
7. a kind of aluminum alloy pattern plate punch mechanism according to claim 6, it is characterised in that: before the fixed level board (1)
Top side wall is provided with a no less than locating slot (6), fixed level board (1) rear wall and the fixed level board (1)
The junction of bottom surface is evenly arranged with several card slots (7), and one end of the siding (10) has been set up and the card slot (7)
Cooperate the fixture block (15) connected, and the other end top surface of the siding (10), which is provided with to close to the fixture block (15) direction, prolongs
The hook item (16) stretched, is provided with catching groove between the hook item (16) and the siding (10), the width of the catching groove is not less than institute
The thickness of fixed level board (1) is stated, the hook item (16) is protruded into the locating slot (6).
8. a kind of aluminum alloy pattern plate punch mechanism according to claim 5, it is characterised in that: the top of the fixed level board (1)
Face is provided with several sliding-rail grooves (5) along its length, and the sliding-rail groove (5) is along the width side of the fixed level board (1)
To extension, it is provided with sliding rail (17) in the sliding-rail groove (5), the position that die holder (8) bottom surface corresponds to the sliding rail (17) is equal
It is provided with sliding block (18), the sliding block (18) and the sliding rail (17) cooperate and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510931.6U CN208976608U (en) | 2018-09-14 | 2018-09-14 | A kind of mold and aluminum alloy pattern plate punch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821510931.6U CN208976608U (en) | 2018-09-14 | 2018-09-14 | A kind of mold and aluminum alloy pattern plate punch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208976608U true CN208976608U (en) | 2019-06-14 |
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ID=66784304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821510931.6U Active CN208976608U (en) | 2018-09-14 | 2018-09-14 | A kind of mold and aluminum alloy pattern plate punch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208976608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
-
2018
- 2018-09-14 CN CN201821510931.6U patent/CN208976608U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971325A (en) * | 2018-09-14 | 2018-12-11 | 广东耐施特机械有限公司 | A kind of mold and aluminum alloy pattern plate punch mechanism |
| CN108971325B (en) * | 2018-09-14 | 2023-09-19 | 广东耐施特机械有限公司 | Aluminum template punching mechanism |
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