CN208033306U - A kind of aluminium alloy camera rosette drawing die - Google Patents
A kind of aluminium alloy camera rosette drawing die Download PDFInfo
- Publication number
- CN208033306U CN208033306U CN201820385190.7U CN201820385190U CN208033306U CN 208033306 U CN208033306 U CN 208033306U CN 201820385190 U CN201820385190 U CN 201820385190U CN 208033306 U CN208033306 U CN 208033306U
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- CN
- China
- Prior art keywords
- drawing die
- slot
- block
- wall
- placing groove
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of aluminium alloy camera rosette drawing dies, pedestal including drawing die main body and positioned at drawing die bottom part body, the top both sides of the pedestal offer slot, the two bottom sides of the drawing die main body have been fixedly connected with inserted block, and inserted block is movably installed in slot, the first placing groove is offered on the side inner wall of the slot, the inserted block offers locating slot close to the side of the first placing groove, and first placing groove notch setting corresponding with the notch of locating slot, threaded hole is offered on the side inner wall of the remotely located slot of first placing groove, the threaded hole internal thread is equipped with tie down screw.The utility model is simple in structure, easy to operate, and drawing die main body is not only convenient for people's installation, and pass through the effect of counterbalance spring stretch compensation, drawing die main body is installed more secured, is avoided the phenomenon that drawing die main body loosens during the work time, is met the use demand of people.
Description
Technical field
The utility model is related to mould applications more particularly to a kind of aluminium alloy camera rosette drawing dies.
Background technology
Drawing die is often referred to the mold of various draw metal lines, also draws the wire drawing die of optical fiber, in all wire drawing dies
The heart has the hole of a definite shape, circle, side, illiciumverum or other special shapes.Size becomes smaller when metal is hauled across die hole, very
It all changes to shape.Drawing die occupies prodigious proportion in diel industry, such as aluminium alloy camera
The drawing die of rosette is one such.
What the drawing die currently used for aluminium alloy camera rosette was generally all mounted on the base, but existing skill
In art, drawing die main body and floor installation it is insecure, drawing die main body is susceptible to showing for loosening during the work time
As affecting people and normally processing use.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of aluminium alloy camera shooting proposed
Head rosette drawing die.
To achieve the goals above, the utility model uses following technical solution：
A kind of aluminium alloy camera rosette drawing die, including drawing die main body and be located at drawing die bottom part body
Pedestal, the top both sides of the pedestal offer slot, and the two bottom sides of the drawing die main body have been fixedly connected with
Inserted block, and inserted block is movably installed in slot, and the first placing groove is offered on the side inner wall of the slot, the inserted block is close
The side of first placing groove offers locating slot, and the setting corresponding with the notch of locating slot of the notch of the first placing groove, described
Threaded hole is offered on the side inner wall of the remotely located slot of first placing groove, the threaded hole internal thread is equipped with tie down screw,
One end of the tie down screw extends to the outside of pedestal and is fixedly connected with and changes hands, the other end activity peace of the tie down screw
In locating slot, for the tie down screw far from the second placing groove is offered on the one end changed hands, second placing groove is close
It is fixedly connected with fixed block on the side inner wall changed hands, placed cavity is offered on the fixed block, the placed cavity is close to be changed hands
Side inner wall on be fixedly connected with one end of counterbalance spring, the other end of the counterbalance spring is fixedly connected with movable block, institute
It states side of the movable block far from counterbalance spring and is fixedly connected with motion bar, one end activity of the motion bar far from movable block extends
To the outside of fixed block and it is rotatably connected to crushing block, and side of the crushing block far from fixed block and the remotely located slot slot of locating slot
The inconsistent connection of side inner wall of mouth.
Preferably, the surface changed hands is equipped with anti-skid chequer, in the size and locating slot of the first placing groove internal diameter
The size of diameter is identical.
Preferably, the tie down screw is equipped with external screw thread, and the inner wall of the threaded hole is equipped with internal thread, and locking screw
External screw thread on bar is threadedly coupled with the internal thread on threaded hole inner wall.
Preferably, the crushing block offers mounting groove close to the side of fixed block, and bearing is installed in mounting groove
Seat, and the one end of motion bar far from movable block is rotatablely installed in bearing block.
Preferably, the placed cavity offers through-hole on the side inner wall of crushing block, and motion bar activity is through logical
Hole and the outside for extending to through-hole.
Preferably, the both sides of the movable block are equipped with sliding block, and sliding slot is equipped on the both sides inner wall of the placed cavity, and
Sliding block is slidably connected with sliding slot.
Compared with prior art, the utility model has the beneficial effects that：
1, in the utility model, when drawing die main body and pedestal when mounted, by the way that inserted block is inserted into slot, then
Rotation is changed hands, and is changed hands and is driven tie down screw rotation, and the external screw thread on tie down screw and the internal thread spiral shell on threaded hole inner wall are passed through
Line coordinates, and tie down screw is turned to far from the one end changed hands in locating slot and tightens locking, thus pacifies die main body is stretched
Dress is fixed on the base, simple in structure, is installed convenient for people；
2, in the utility model, during rotational installation, crushing block is squeezed tie down screw by motion bar and movable block
Counterbalance spring, counterbalance spring is pressed to be squeezed compressive deformation, after installation is complete for drawing die main body, counterbalance spring reset will produce
The effect of one stretch compensation, by the effect of counterbalance spring stretch compensation, so that the external screw thread on tie down screw and spiral shell
The more fastening that internal thread on pit inner wall is threadedly coupled, plays the role of preventing stripped thread, tie down screw default in locating slot
Position installation it is secured, final drawing die main body and floor installation it is more firm, avoid drawing die main body in the course of work
Middle the phenomenon that loosening.
Description of the drawings
Fig. 1 be the utility model proposes a kind of aluminium alloy camera rosette drawing die structural schematic diagram；
Fig. 2 is the structural schematic diagram that part A is amplified in Fig. 1；
Fig. 3 be the utility model proposes a kind of aluminium alloy camera rosette drawing die in fixed block and crushing block
Attachment structure schematic diagram.
In figure：1 drawing die main body, 2 pedestals, 3 inserted blocks, 4 slots, 5 first placing grooves, 6 locating slots, 7 tie down screws, 8
Threaded hole 9 is changed hands, 10 second placing grooves, 11 fixed blocks, 12 crushing blocks, 13 counterbalance springs, 14 bearing blocks, 15 motion bars, 16 is lived
Motion block, 17 placed cavities, 18 through-holes, 19 sliding blocks.
Specific implementation mode
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.
Referring to Fig.1-3, a kind of aluminium alloy camera rosette drawing die, including drawing die main body 1 and positioned at stretch
The top both sides of the pedestal 2 of 1 bottom of die main body, pedestal 2 offer slot 4, and the two bottom sides of drawing die main body 1 are solid
Surely it is connected with inserted block 3, and inserted block 3 offers the first placing groove 5, inserted block 3 for being inserted in slot 4 on the side inner wall of slot 4
Locating slot 6 is offered close to the side of the first placing groove 5, and the notch of the first placing groove 5 corresponding with the notch of locating slot 6 is set
It sets, threaded hole 8 is offered on the side inner wall of 5 remotely located slot 6 of the first placing groove, 8 internal thread of threaded hole is equipped with locking screw
Bar 7, tie down screw 7 fix inserted block 3 in slot 4 with the cooperation of threaded hole 8 for locking positioning, and one end of tie down screw 7 extends
It to the outside of pedestal 2 and is fixedly connected with and changes hands 9, change hands 9 for being rotated to tie down screw 7, the other end of tie down screw 7
It is movably arranged in locating slot 6, tie down screw 7 offers the second placing groove 10, the second placing groove 10 far from changing hands on 9 one end
It is fixedly connected with fixed block 11 on the side inner wall for changing hands 9, placed cavity 17 is offered on fixed block 11, placed cavity 17 is close
One end that counterbalance spring 13 is fixedly connected on 9 side inner wall is changed hands, the other end of counterbalance spring 13 is fixedly connected with activity
Block 16, side of the movable block 16 far from counterbalance spring 13 are fixedly connected with motion bar 15, motion bar 15 far from movable block 16 one
End activity extends to the outside of fixed block 11 and is rotatably connected to crushing block 12, and side of the crushing block 12 far from fixed block 11 with
The inconsistent connection of side inner wall of 6 remotely located slot of locating slot, 6 notch, counterbalance spring 13 generate the effect of stretch compensation and are used for
Tie down screw 7 is threadedly coupled closer with threaded hole 8, and stripped thread is avoided to loosen, and the utility model is simple in structure, easy to operate,
Drawing die main body 1 is not only convenient for people's installation, and passes through the effect of 13 stretch compensation of counterbalance spring, drawing die main body 1
That installs is more secured, avoids the phenomenon that drawing die main body 1 loosens during the work time, meets the use of people and needs
It asks.
The surface for changing hands 9 is equipped with anti-skid chequer, can increase friction, prevents human hand and changes hands 9 skiddings, the first placing groove 5
The size of internal diameter is identical as the size of 6 internal diameter of locating slot, and tie down screw 7 is equipped with external screw thread, and the inner wall of threaded hole 8 is equipped with interior
Screw thread, and the external screw thread on tie down screw 7 is threadedly coupled with the internal thread on 8 inner wall of threaded hole, crushing block 12 is close to fixed block
11 side offers mounting groove, and bearing block 14, and the one end of motion bar 15 far from movable block 16 are installed in mounting groove
It is rotatablely installed in bearing block 14, placed cavity 17 offers through-hole 18 on the side inner wall of crushing block 12, and motion bar 15 is lived
Dynamic through through-hole 18 and to extend to the outside of through-hole 18, the both sides of movable block 16 are equipped with sliding block 19, in the both sides of placed cavity 17
Sliding slot is equipped on wall, and sliding block 19 is slidably connected with sliding slot, the utility model is simple in structure, easy to operate, drawing die master
Body 1 is not only convenient for people's installation, and by the effect of 13 stretch compensation of counterbalance spring, and drawing die main body 1 is installed more firm
Gu avoiding the phenomenon that drawing die main body 1 loosens during the work time, the use demand of people is met.
Operation principle：When drawing die main body 1 and pedestal 2 when mounted, inserted block 3 is inserted into slot 4, then rotation turn
Hand 9 changes hands the rotation of 9 drive tie down screws 7, passes through the external screw thread on tie down screw 7 and the internal thread screw thread on 8 inner wall of threaded hole
Cooperation turns to tie down screw 7 in locating slot 6 far from the one end for changing hands 9 and tightens locking, thus stretching die main body 1
It is fixed on pedestal 2, and tie down screw 7, during rotational installation, crushing block 12 is by motion bar 15 and lives
Motion block 16 squeezes counterbalance spring 13, and counterbalance spring 13 is squeezed compressive deformation, after installation is complete for drawing die main body 1, compensation
Spring 13 resets the effect that will produce a stretch compensation, by the effect of 13 stretch compensation of counterbalance spring, so that locking
The more fastening that external screw thread on screw rod 7 is threadedly coupled with the internal thread on 8 inner wall of threaded hole, plays the role of preventing stripped thread,
Make tie down screw 7 in locating slot 6 location and installation it is secured, final drawing die main body 1 is installed more firm with pedestal 2, keeps away
The phenomenon that drawing die main body 1 loosens during the work time is exempted from.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of aluminium alloy camera rosette drawing die, including drawing die main body（1）With positioned at drawing die main body（1）
The pedestal of bottom（2）, which is characterized in that the pedestal（2）Top both sides offer slot（4）, the drawing die master
Body（1）Two bottom sides be fixedly connected with inserted block（3）, and inserted block（3）It is movably installed in slot（4）It is interior, the slot（4）'s
The first placing groove is offered on the inner wall of side（5）, the inserted block（3）Close to the first placing groove（5）Side offer locating slot
（6）, and the first placing groove（5）Notch and locating slot（6）The corresponding setting of notch, first placing groove（5）Far from fixed
Position slot（6）Side inner wall on offer threaded hole（8）, the threaded hole（8）Internal thread is equipped with tie down screw（7）, described
Tie down screw（7）One end extend to pedestal（2）Outside and being fixedly connected with change hands（9）, the tie down screw（7）It is another
End is movably arranged on locating slot（6）It is interior, the tie down screw（7）It is separate to change hands（9）One end on offer the second placing groove
（10）, second placing groove（10）It is close to change hands（9）Side inner wall on be fixedly connected with fixed block（11）, the fixed block
（11）On offer placed cavity（17）, the placed cavity（17）It is close to change hands（9）Side inner wall on be fixedly connected with compensation bullet
Spring（13）One end, the counterbalance spring（13）The other end be fixedly connected with movable block（16）, the movable block（16）It is separate
Counterbalance spring（13）Side be fixedly connected with motion bar（15）, the motion bar（15）Far from movable block（16）One end activity
Extend to fixed block（11）Outside and be rotatably connected to crushing block（12）, and crushing block（12）Far from fixed block（11）Side
With locating slot（6）Remotely located slot（6）The inconsistent connection of side inner wall of notch.
2. a kind of aluminium alloy camera rosette drawing die according to claim 1, which is characterized in that described to change hands
（9）Surface be equipped with anti-skid chequer, first placing groove（5）The size and locating slot of internal diameter（6）The size of internal diameter is identical.
3. a kind of aluminium alloy camera rosette drawing die according to claim 1, which is characterized in that the locking screw
Bar（7）It is equipped with external screw thread, the threaded hole（8）Inner wall be equipped with internal thread, and tie down screw（7）On external screw thread and spiral shell
Pit（8）Internal thread on inner wall is threadedly coupled.
4. a kind of aluminium alloy camera rosette drawing die according to claim 1, which is characterized in that the crushing block
（12）Close to fixed block（11）Side offer mounting groove, be installed with bearing block in mounting groove（14）, and motion bar
（15）Far from movable block（16）One end be rotatablely installed in bearing block（14）On.
5. a kind of aluminium alloy camera rosette drawing die according to claim 1, which is characterized in that the placed cavity
（17）Close to crushing block（12）Side inner wall on offer through-hole（18）, and motion bar（15）Activity runs through through-hole（18）And prolong
Extend to through-hole（18）Outside.
6. a kind of aluminium alloy camera rosette drawing die according to claim 1, which is characterized in that the movable block
（16）Both sides be equipped with sliding block（19）, the placed cavity（17）Both sides inner wall on be equipped with sliding slot, and sliding block（19）With cunning
Slot is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385190.7U CN208033306U (en) | 2018-03-21 | 2018-03-21 | A kind of aluminium alloy camera rosette drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385190.7U CN208033306U (en) | 2018-03-21 | 2018-03-21 | A kind of aluminium alloy camera rosette drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208033306U true CN208033306U (en) | 2018-11-02 |
Family
ID=63948859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385190.7U Expired - Fee Related CN208033306U (en) | 2018-03-21 | 2018-03-21 | A kind of aluminium alloy camera rosette drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208033306U (en) |
-
2018
- 2018-03-21 CN CN201820385190.7U patent/CN208033306U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190321 |