CN209381297U - A kind of dust catcher door molding die - Google Patents
A kind of dust catcher door molding die Download PDFInfo
- Publication number
- CN209381297U CN209381297U CN201821869848.8U CN201821869848U CN209381297U CN 209381297 U CN209381297 U CN 209381297U CN 201821869848 U CN201821869848 U CN 201821869848U CN 209381297 U CN209381297 U CN 209381297U
- Authority
- CN
- China
- Prior art keywords
- plate
- cope plate
- sleeve
- locating rod
- dust catcher
- 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 dust catcher door molding dies, including pedestal, several symmetrical support rods are provided at left and right sides of the pedestal top, the support plate top is fixed with top plate, the top plate bottom end is equipped with cylinder, the telescopic end of the cylinder is fixedly connected with cope plate, the cope plate bottom end is provided with upper mold, the pedestal top is provided with lower die, several positioning mechanisms are provided on the cope plate, the positioning mechanism is symmetrically distributed in the left and right sides of upper mold, the lower die tip offers locating slot corresponding with positioning mechanism, injection channel is offered in the upper mold, injection hole corresponding with injection channel is offered on the cope plate, the utility model keeps clamping process more steady, improve the being completely embedded property of molding rear mold, it can prevent upper and lower mould in injection moulding process from moving, it protects The precision for having demonstrate,proved mold, improves product quality.
Description
Technical field
The utility model relates to dust catcher production equipment technology, specially a kind of dust catcher door molding die.
Background technique
Dust catcher is a kind of device that can adsorb, store dust impurity, can be divided by structure vertical, horizontal and portable
Formula.The working principle of dust catcher is, using motor band movable vane piece high speed rotation, to generate air negative pressure in the shell of sealing,
Draw dust.In process of production, door component needs use injection forming mold to dust catcher, but current are molded into
Pattern has in injection moulding process, is easy to cause upper and lower mould that small relative displacement occurs because of the injection of high pressure feedstock, thus shadow
Molding effect is rung, the qualification rate of product is reduced.
Utility model content
The purpose of this utility model is to provide a kind of dust catcher door molding dies, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of dust catcher door molding die, including pedestal, the pedestal top left and right sides are provided with several symmetrical points
The support rod of cloth, the supporting bar top are fixed with top plate, and the top plate bottom end is equipped with cylinder, and the telescopic end of the cylinder is solid
Surely it is connected with cope plate, the cope plate bottom end is provided with upper mold, and the pedestal top is provided with lower die, sets on the cope plate
Several positioning mechanisms are equipped with, the positioning mechanism is symmetrically distributed in the left and right sides of upper mold, and the lower die tip offers and determines
Mechanism corresponding locating slot in position offers injection channel in the upper mold, offers on the cope plate and injection channel phase
Corresponding injection hole, the positioning mechanism include motor, sleeve and locating rod, and the motor and sleeve are fixedly mounted on upper mold
On plate, the output end of the motor is connected with shaft, and the shaft extends to sleeve inner, and shaft position far from one end of motor
In being equipped with gear on the part of sleeve inner, the locating rod is slidably connected in sleeve, and the bottom end of locating rod is through upper
It is extended to after template below cope plate, is provided with rack gear on the lateral wall of the locating rod, the rack and pinion is meshed, institute
The top for stating locating rod is provided with sliding block, and sliding slot corresponding with sliding block, the positioning are offered on the inner sidewall of the sleeve
Several mounting grooves are offered in slot internal side wall, and reset spring, one end of the reset spring are installed inside the mounting groove
It is fixedly connected with mounting groove inner sidewall, the other end is connected with fixture block, offers on the lateral wall of the locating rod opposite with fixture block
The card slot answered.
Preferably, the left and right ends of the cope plate are provided with symmetrical lifter plate, and the pedestal top fixation is set
Several guide rods are equipped with, the top of the guide rod is fixedly connected on top plate after lifter plate, opens up on the lifter plate
There is pilot hole corresponding with guide rod, is provided with guide sleeve in the pilot hole.
Preferably, several buffer springs are provided between the top plate and lifter plate, the buffer spring is sleeved on guiding
Bar periphery.
Compared with prior art, the utility model has the beneficial effects that in use, driving upper die and lower die to close by cylinder
Then mould injects raw material into mold from injection hole, molding dust catcher door can be obtained after cooling；By guide rod to upper
Guiding function is played in the elevating movement of template, and upper mold is made to be able to maintain vertical motion, guarantees the levels of precision of molding；Buffer spring
Buffer function can be played in molding, prevent pressure is excessive from upper and lower mould being caused to collide, prevent die wear；Positioning mechanism makes
Upper and lower mould can closely be connected, and avoid the mold in injection molding that vibration occurs and causes upper and lower mould that relative displacement occurs,
Guarantee injection molding precision；The setting of sliding block and sliding slot keeps the elevating movement of locating rod more smooth, reduces the resistance of motion；Fixture block and card
Slot can play the effect being auxiliarily fixed to locating rod.The utility model keeps clamping process more steady, improves molding rear mold
The being completely embedded property of tool, can prevent upper and lower mould in injection moulding process from moving, ensure that the precision of mold, improve product matter
Amount.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dust catcher door molding die；
Fig. 2 is a kind of structural schematic diagram of positioning mechanism in dust catcher door molding die；
Fig. 3 is a kind of structural schematic diagram of locating slot in dust catcher door molding die.
In figure: 1- pedestal, 2- support rod, 3- top plate, 4- cylinder, 5- cope plate, 6- upper mold, 7- lower die, 8- localization machine
Structure, 9- locating slot, 10- injection channel, 11- injection hole, 12- guide rod, 13- lifter plate, 14- guide sleeve, 15- buffer spring,
16- sleeve, 17- locating rod, 18- motor, 19- shaft, 20- gear, 21- rack gear, 22- sliding block, 23- sliding slot, 24- mounting groove,
25- reset spring, 26- fixture block, 27- card slot.
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.
Fig. 1~3 are please referred to, the utility model provides a kind of technical solution: a kind of dust catcher door molding die, including bottom
Seat 1,1 top of the pedestal left and right sides are provided with several symmetrical support rods 2, and 2 top of support rod is fixed with top
Plate 3,3 bottom end of top plate are equipped with cylinder 4, and the telescopic end of the cylinder 4 is fixedly connected with cope plate 5,5 bottom of cope plate
End is provided with upper mold 6, and 1 top of pedestal is provided with lower die 7, and several positioning mechanisms 8 are provided on the cope plate 5, described
Positioning mechanism 8 is symmetrically distributed in the left and right sides of upper mold 6, and 7 top of lower die offers positioning corresponding with positioning mechanism 8
Slot 9 offers injection channel 10 in the upper mold 6, injection molding corresponding with injection channel 10 is offered on the cope plate 5
Then mouth 11 injects raw material into mold from injection hole 11 in use, driving upper mold 6 and lower die 7 to mold by cylinder 4, cooling
After molding dust catcher door can be obtained.
The positioning mechanism 8 includes motor 18, sleeve 16 and locating rod 17, and the motor 18 and sleeve 16 fix peace
On cope plate 5, the output end of the motor 18 is connected with shaft 19, and the shaft 19 is extended to far from one end of motor 18
Inside sleeve 16, and shaft 19 is located on the part inside sleeve 16 and is equipped with gear 20, and the locating rod 17 is slidably connected at
In sleeve 16, and the bottom end of locating rod 17 extends to 5 lower section of cope plate, the lateral wall of the locating rod 17 after cope plate 5
On be provided with rack gear 21, the rack gear 21 is meshed with gear 20, pass through motor 18 drive gear 20 rotate, gear 20 drive
Rack gear 21 moves, so that locating rod 17 be driven to move up and down；After molding, motor 18 drives locating rod 17 to be caught in positioning
In slot 9, upper and lower mould is enable closely to be connected, avoids the mold in injection molding that vibration occurs and causes upper and lower mould that phase occurs
To displacement, guarantee injection molding precision.
The top of the locating rod 17 is provided with sliding block 22, offers on the inner sidewall of the sleeve 16 opposite with sliding block 22
The setting of the sliding slot 23 answered, sliding block 22 and sliding slot 23 keeps the elevating movement of locating rod 17 more smooth, reduces the resistance of motion.
Several mounting grooves 24 are offered in 9 internal side wall of locating slot, and reset bullet is installed inside the mounting groove 24
One end of spring 25, the reset spring 25 is fixedly connected with 24 inner sidewall of mounting groove, and the other end is connected with fixture block 26, the positioning
Card slot 27 corresponding with fixture block 26 is offered on the lateral wall of bar 17, after locating rod 17 is caught in locating slot 9, fixture block 26 is first
It is squeezed into mounting groove 24, until card slot 27 is down at fixture block 26, reset spring 25 pushes fixture block 26 to be caught in card slot 27, from
And fixed effect is played to locating rod 17.
The left and right ends of the cope plate 5 are provided with symmetrical lifter plate 13, and 1 top of pedestal is fixedly installed
The top of several guide rods 12, the guide rod 12 is fixedly connected on top plate 3 after lifter plate 13, on the lifter plate 13
Pilot hole corresponding with guide rod 12 is offered, guide sleeve 14 is provided in the pilot hole, by guide rod 12 to upper mold
Guiding function is played in the elevating movement of plate 5, and upper mold 6 is made to be able to maintain vertical motion, guarantees the levels of precision of molding.
Several buffer springs 15 are provided between the top plate 3 and lifter plate 13, the buffer spring 15 is sleeved on guiding
12 periphery of bar, buffer spring 15 can play buffer function in molding, prevent pressure is excessive from upper and lower mould being caused to collide, prevent
Die wear.
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.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of dust catcher door molding die, including pedestal (1), it is characterised in that: set at left and right sides of pedestal (1) top
Several symmetrical support rods (2) are equipped with, support rod (2) top is fixed with top plate (3), top plate (3) the bottom end peace
Equipped with cylinder (4), the telescopic end of the cylinder (4) is fixedly connected with cope plate (5), and cope plate (5) bottom end is provided with
Mould (6), pedestal (1) top is provided with lower die (7), is provided with several positioning mechanisms (8) on the cope plate (5), described
Positioning mechanism (8) is symmetrically distributed in the left and right sides of upper mold (6), and lower die (7) top offers opposite with positioning mechanism (8)
The locating slot (9) answered offers injection channel (10) in the upper mold (6), offers on the cope plate (5) and injection channel
(10) corresponding injection hole (11), the positioning mechanism (8) include motor (18), sleeve (16) and locating rod (17), described
Motor (18) and sleeve (16) are fixedly mounted on cope plate (5), and the output end of the motor (18) is connected with shaft (19),
The shaft (19) extends to sleeve (16) inside far from the one end of motor (18), and shaft (19) is located at sleeve (16) inside
It is equipped on part gear (20), the locating rod (17) is slidably connected in sleeve (16), and the bottom end of locating rod (17) is passed through
It extends to below cope plate (5) after putting on template (5), is provided with rack gear (21) on the lateral wall of the locating rod (17), it is described
Rack gear (21) is meshed with gear (20), and the top of the locating rod (17) is provided with sliding block (22), the sleeve (16) it is interior
Sliding slot (23) corresponding with sliding block (22) is offered on side wall, offers several installations in locating slot (9) internal side wall
Slot (24), the mounting groove (24) is internal to be equipped with reset spring (25), one end of the reset spring (25) and mounting groove
(24) inner sidewall is fixedly connected, and the other end is connected with fixture block (26), is offered on the lateral wall of the locating rod (17) and fixture block
(26) corresponding card slot (27).
2. a kind of dust catcher door molding die according to claim 1, it is characterised in that: a left side for the cope plate (5)
Right both ends are provided with symmetrical lifter plate (13), and pedestal (1) top is fixedly installed several guide rods (12), described
The top of guide rod (12) run through lifter plate (13) after be fixedly connected on top plate (3), offered on the lifter plate (13) with
Guide rod (12) corresponding pilot hole is provided with guide sleeve (14) in the pilot hole.
3. a kind of dust catcher door molding die according to claim 2, it is characterised in that: the top plate (3) and lifting
It is provided between plate (13) several buffer springs (15), the buffer spring (15) is sleeved on guide rod (12) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869848.8U CN209381297U (en) | 2018-11-14 | 2018-11-14 | A kind of dust catcher door molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821869848.8U CN209381297U (en) | 2018-11-14 | 2018-11-14 | A kind of dust catcher door molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209381297U true CN209381297U (en) | 2019-09-13 |
Family
ID=67864561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821869848.8U Expired - Fee Related CN209381297U (en) | 2018-11-14 | 2018-11-14 | A kind of dust catcher door molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209381297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873302A (en) * | 2020-08-12 | 2020-11-03 | 衢州丰帆科技有限公司 | Injection mold and injection molding process thereof |
-
2018
- 2018-11-14 CN CN201821869848.8U patent/CN209381297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873302A (en) * | 2020-08-12 | 2020-11-03 | 衢州丰帆科技有限公司 | Injection mold and injection molding process thereof |
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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: 20190913 Termination date: 20211114 |