CN209206245U - A kind of hardware dies convenient for modulus - Google Patents
A kind of hardware dies convenient for modulus Download PDFInfo
- Publication number
- CN209206245U CN209206245U CN201821845681.1U CN201821845681U CN209206245U CN 209206245 U CN209206245 U CN 209206245U CN 201821845681 U CN201821845681 U CN 201821845681U CN 209206245 U CN209206245 U CN 209206245U
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- CN
- China
- Prior art keywords
- lower die
- column
- lead screw
- hardware dies
- slotted disk
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Abstract
The utility model discloses a kind of hardware dies convenient for modulus, including upper die and lower die, the rear of the lower die is equipped with blanking group, and concave support frame is provided in the lower die, it is provided at left and right sides of support frame as described above and offers swivelling chute, the utility model carry out using when, it can be the movement of two-way lead screw by the stepper motor drive being equipped with, and then the card column being equipped with and slotted disk can be cooperated, and then in punching press, collapsible form can be withstood, and then it can realize normal press work, and when punching press terminates to be lifted thereon, fixed column can be jacked up by return spring, and then workpiece can be bounced, cooperate the blanking group being equipped with, effectively the workpiece processed can be pushed away from mold side and be fallen, enhanced convenience user carries out carrying out feeding using the device, when carrying out blanking, its push rod being equipped with can be cofree in movable plate It adjusts, and then can be adjusted according to the height of product, applicable range is wider.
Description
Technical field
The utility model relates to hardware dies field, specially a kind of hardware dies convenient for modulus.
Background technique
With the development of society, the mankind's is constantly progressive, various advanced equipment are constantly developed, the life of people
The raising that bioplasm amount is greatly improved, and in people's lives, people can commonly use to some handwares and remove nail curtain, nail-plate stool
Tables and chairs etc., people also just increasingly pay close attention to the production mould of handware therewith.
In current handware mold production process, since the structure of handware is simple, difference in height that when bending generates
Smaller, whole more gentle, when feeding, is very inconvenient, and since its edge is often to easily cause than sharp in feeding
The scuffing of personnel is solved up for us.
Utility model content
The purpose of this utility model is to provide a kind of hardware dies convenient for modulus, to solve to mention in above-mentioned background technique
Handware out is in feeding, since its structure letter is answered, after bending after height fall small feeding just the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of hardware dies convenient for modulus, including
Upper die and lower die, the rear of the lower die is equipped with blanking group, and concave support frame, support frame as described above are provided in the lower die
The left and right sides be provided with and offer swivelling chute, collapsible form, and the collapsible form are rotatably connected in the swivelling chute
Upper setting offers the groove for placing product, is provided with punching press column corresponding with groove, the bottom of the lower die in the upper mold
It is provided with rebound group, the rebound group includes that the fixed column of collapsible form bottom, the top of the fixed column are placed in through lower die
It is provided with slotted disk, the bottom of the slotted disk is fixedly connected with return spring, and the rear of the rebound group is provided with corresponding with slotted disk
Two-way lead screw, one end of the two-way lead screw is fixedly connected with stepper motor, and about slotted disk bilateral symmetry on two-way lead screw
It is provided with card column.
Preferably, the blanking group includes cylindrical cam, and the cylindrical cam is equipped with crank far from the side of lower die, and
The side of the cylindrical cam slidably connects movable plate, and the movable plate upper side edge slidably connects push rod.
Preferably, it is provided with positioning column in the upper mold, location hole corresponding with positioning column is provided in the lower die.
Preferably, the thread rotary orientation that the two-way lead screw left and right ends are equipped with is opposite.
Preferably, the push rod and the movable plate place of being slidably connected are provided with fixing screws.
Compared with prior art, the utility model has the beneficial effects that the utility model is carrying out in use, can be by setting
Stepper motor drive be two-way lead screw movement, and then the card column being equipped with and slotted disk can be cooperated, and then in punching press, can pushed up
Firmly collapsible form, and then can realize normal press work, and when punching press terminates to be lifted thereon, it can will be fixed by return spring
Capital is risen, and then can bounce workpiece, can effectively be avoided, since workpiece is stuck in groove, it be made to be difficult to the problem of taking out, and
Cooperate the blanking group being equipped with, effectively the workpiece processed can be pushed away from mold side and fallen, and then can be more square pushing away backwardness
Just user is collected the workpiece processed, when also effectively can avoid taking due to manpower, since workpiece surface is excessively sharp, leads
The problem of causing staff to scratch, the push rod that is equipped with can be in the cofree adjustings of movable plate, and then can be according to the height of product
It is adjusted, applicable range is wider.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial front elevation view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the movable plate entity effect picture of the utility model.
In figure: 1, upper mold；2, lower die；3, blanking group；4, support frame；5, swivelling chute；6, collapsible form；7, groove；8, it rushes
Compression leg；9, rebound group；10, fixed column；11, slotted disk；12, return spring；13, two-way lead screw；14, stepper motor；15, card column；
16, cylindrical cam；17, crank；18, movable plate；19, push rod；20, positioning column；21, location hole.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of hardware dies convenient for modulus referring to FIG. 1 to FIG. 4, including upper mold 1 and lower die 2, after the lower die 2
Side is equipped with blanking group 3, and concave support frame 4 is provided in the lower die 2, and the left and right sides of support frame as described above 4 is provided with
Swivelling chute 5 is offered, is rotatably connected to collapsible form 6 in the swivelling chute 5, swivelling chute 5 is through slot structure, and the body of swivelling chute
The section of wall is L shape, when collapsible form 6 rotates, can limit the angle of its rotation, and then can be when bending workpiece, cooperation is set
Some fixed columns 10 can form stable support construction, can effectively avoid the failure because bending caused by unstable, more practical,
And setting offers the groove 7 for placing product on the collapsible form 6, is provided with punching press corresponding with groove 7 in the upper mold 1
Column 8, the bottom of the lower die 2 are provided with rebound group 9, and the rebound group 9 includes being placed in 6 bottom of collapsible form through lower die 2
Fixed column 10, the top of the fixed column 10 are provided with slotted disk 11, and the width that separation is greater than card column 15 is offered on slotted disk 11,
And then when popping up workpiece, the scope of activities of its fixed column 10 is being limited in turn, to can avoid leading because the amplitude of rebound is larger
Cause workpiece directly to be flown by bullet, can the bottom of the slotted disk 11 be fixedly connected with return spring 12, the rear setting of the rebound group 9
There is two-way lead screw 13 corresponding with slotted disk 11, one end of the two-way lead screw 13 is fixedly connected with stepper motor 14, and two-way silk
Be symmetrically set with card column 15 about slotted disk 11 on thick stick 13, outside be additionally provided with control stepper motor 14 controller, by
Controller carries out the movement of control stepper motor 14, can make precision when effectively improving its processing, practicability is stronger.
As shown in figure 3, the blanking group 3 includes cylindrical cam 16, the cylindrical cam 16 is installed far from the side of lower die 2
There is crank 17, and the side of the cylindrical cam 16 slidably connects movable plate 18,18 upper side edge of movable plate is slidably connected
There is a push rod 19, when discharging, crank 17 can be shaken, cylindrical cam 16 is driven to rotate, the convex block on movable plate 18 is along cylindrical cam
Helicla flute on 16 side walls is mobile, and movable plate 18 is driven to reciprocatingly slide so that push rod 19 by the workpiece on collapsible form 6 from
Side is released, and is grasped workpiece from collapsible form 6 without worker and is carried away, not only enhanced convenience and laborsaving, and safety
More preferably, avoid operation error that 8 pairs of person of punching press column is caused to damage.
As shown in Figures 1 to 3, positioning column 20 is provided in the upper mold 1, it is right with positioning column 20 to be provided in the lower die 2
The location hole 21 answered, the positioning column 20 being equipped with, when carrying out chimeric, can limit upper mold 1 and lower die 2 with location hole 21,
And then the problem of can effectively guaranteeing it when bending workpiece, being not in dislocation, it is more practical.
As shown in Figure 1, the thread rotary orientation that 13 left and right ends of two-way lead screw are equipped with is on the contrary, screw thread on two-way lead screw 13
Slot is oppositely oriented, and when stepper motor 14 drives two-way 13 single rotation of lead screw, the card column 15 on two thread grooves can be moved toward one another, will
Slotted disk 11 clamps, to reduce the elongation of return spring 12, avoids fixed column 10 will under the elastic potential energy of return spring 12
Workpiece top flies, and carries out subsequent pickup work to facilitate.
As shown in Figures 1 to 4, the push rod 19 is provided with fixing screws with 18 place of being slidably connected of movable plate, passes through fixation
Screw connection, fastness is more preferable, and is convenient for assembly and disassembly, can be timely if abrasion or deformation occur for the push piece end of push rod 19
Replacement, it is generous greatly to reduce maintenance cost.
Working principle: the utility model is in use, connect extraneous power supply for stepper motor 14 first, and then worker will be to be curved
Bent plate is placed on the top of two collapsible forms 6, and is in center position, then starts hydraulic press, drives upper mold 1 downward
Movement, punching press column 8 presses to plate at this time, and collapsible form 6 rotates, close to each other, and tends on same level direction, puts down
The part of plate two sides also can be slowly retracted into the slot on collapsible form 6, and when pushing terminates, bool is formed, while fixed column
10 move down, and return spring 12 is shunk, and then start stepper motor 14, so that two-way lead screw 13 rotates, and on two thread grooves
Card column 15 can move toward one another, and slotted disk 11 is clamped, and after hydraulic press drives upper mold 1 to reset, due to 12 recuperability of return spring, make
The mobile distance of fixed column 10 remaining spacing between card column 15 and slotted disk 11 is obtained, since this spacing is smaller, so that being fixed
Also very little can then shake crank 17 and drive the swing angle of the jack-up collapsible form 6 of column 10 so that workpiece is not flown by top
Cylindrical cam 16 rotates, and the convex block on movable plate 18 is moved along the helicla flute on 16 side wall of cylindrical cam, drives movable plate 18
It reciprocatingly slides, so that push rod 19 releases the workpiece on collapsible form 6 from side, without worker by workpiece from collapsible form
It grasps and carries away on 6, not only enhanced convenience and laborsaving, and safety is also more preferable, and operation error is avoided to lead to 8 pairs of person of punching press column
It damages, entire workflow terminates.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of hardware dies convenient for modulus, including upper mold (1) and lower die (2), it is characterised in that: after the lower die (2)
Side is equipped with blanking group (3), and concave support frame (4) are provided in the lower die (2), the left and right sides of support frame as described above (4)
It is provided with and offers swivelling chute (5), be rotatably connected to collapsible form (6) in the swivelling chute (5), and the collapsible form
(6) setting offers the groove (7) for placing product on, is provided with punching press column (8) corresponding with groove (7) on the upper mold (1),
The bottom of the lower die (2) is provided with rebound group (9), and the rebound group (9) includes being placed in collapsible form (6) through lower die (2)
The fixed column (10) of bottom is provided with slotted disk (11) at the top of the fixed column (10), and the bottom of the slotted disk (11) is fixed to be connected
It is connected to return spring (12), the rear of the rebound group (9) is provided with two-way lead screw (13) corresponding with slotted disk (11), described double
It is fixedly connected with stepper motor (14) to one end of lead screw (13), and is symmetrically set on two-way lead screw (13) about slotted disk (11)
It is equipped with card column (15).
2. a kind of hardware dies convenient for modulus according to claim 1, it is characterised in that: the blanking group (3) includes
Cylindrical cam (16), the cylindrical cam (16) is equipped with crank (17) far from the side of lower die (2), and the cylindrical cam
(16) side slidably connects movable plate (18), and movable plate (18) upper side edge slidably connects push rod (19).
3. a kind of hardware dies convenient for modulus according to claim 2, it is characterised in that: be arranged on the upper mold (1)
Have positioning column (20), location hole (21) corresponding with positioning column (20) is provided on the lower die (2).
4. a kind of hardware dies convenient for modulus according to claim 1, it is characterised in that: the two-way lead screw (13) is left
The thread rotary orientation that right both ends are equipped with is opposite.
5. a kind of hardware dies convenient for modulus according to claim 2, it is characterised in that: the push rod (19) and activity
Plate (18) place of being slidably connected is provided with fixing screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845681.1U CN209206245U (en) | 2018-11-09 | 2018-11-09 | A kind of hardware dies convenient for modulus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821845681.1U CN209206245U (en) | 2018-11-09 | 2018-11-09 | A kind of hardware dies convenient for modulus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206245U true CN209206245U (en) | 2019-08-06 |
Family
ID=67458972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821845681.1U Expired - Fee Related CN209206245U (en) | 2018-11-09 | 2018-11-09 | A kind of hardware dies convenient for modulus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206245U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548016A (en) * | 2020-12-07 | 2021-03-26 | 安徽博斯特科技有限公司 | Forging forming device for fan-shaped support |
| CN113182598A (en) * | 2021-05-11 | 2021-07-30 | 济南三勤测试技术有限公司 | Stress shearing clamp |
| CN113458237A (en) * | 2021-06-29 | 2021-10-01 | 台光五金制品（东莞）有限公司 | Stamping die capable of preventing scrap jumping and being ejected |
-
2018
- 2018-11-09 CN CN201821845681.1U patent/CN209206245U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548016A (en) * | 2020-12-07 | 2021-03-26 | 安徽博斯特科技有限公司 | Forging forming device for fan-shaped support |
| CN113182598A (en) * | 2021-05-11 | 2021-07-30 | 济南三勤测试技术有限公司 | Stress shearing clamp |
| CN113458237A (en) * | 2021-06-29 | 2021-10-01 | 台光五金制品（东莞）有限公司 | Stamping die capable of preventing scrap jumping and being ejected |
| CN113458237B (en) * | 2021-06-29 | 2023-08-04 | 台光五金制品（东莞）有限公司 | Stamping die capable of preventing scraps from jumping and popping out |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |