CN209379867U - A kind of air flow meter processing mold - Google Patents
A kind of air flow meter processing mold Download PDFInfo
- Publication number
- CN209379867U CN209379867U CN201822006933.8U CN201822006933U CN209379867U CN 209379867 U CN209379867 U CN 209379867U CN 201822006933 U CN201822006933 U CN 201822006933U CN 209379867 U CN209379867 U CN 209379867U
- Authority
- CN
- China
- Prior art keywords
- strut
- block
- cover board
- air flow
- flow meter
- 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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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of air flow meter processing molds, including upper mold and lower mold, the upper mold is located at the top of lower mold, the left side top of the upper mold is connected with casting gate, and strut is equipped on the right side of the casting gate, and the strut is connected with upper mold, the strut is adjacent with casting gate, the upper and lower ends outer wall of the strut is connected with set block, and the left side of set block described in bottom end is affixed to be equipped with cover board, and the cover board is movably connected by third connecting shaft and set block.The air flow meter processing mold, cover board covers casting gate and is closed, and prevents raw material spilling from being closed, reversely pulls cover board, cover board drives connecting rod state in a vertical shape, connecting rod drives bar to inject the inside for wearing mouth, and grab sticks into the inside of bayonet, draws the elasticity for stretching spring to carry out drawing to transverse slat and stretches, make transverse slat that grab be driven to move downward, grab tenses bayonet, is fixed bar, has achieved the effect that fast sealing is carried out to die casting mouth to be prevented from overflowing.
Description
Technical field
The utility model relates to air flow meter production technical field, specially a kind of air flow meter processing mold.
Background technique
Air flow meter is the utensil that the air mass flow of sucking is converted into electric signal.The advantages of air flow meter is crushing
Minimum, measurable flow amount range is big.The ratio of air flow meter maximum stream flow and minimum discharge is generally 20:1 or more, applicable work
Industry caliber range is wide, and maximum up to 3m, output signal and measured flux are linear, and accuracy is higher, can measure conductivity >=1 μ
The fluid flow of acid, alkali, salting liquid, water, sewage, corrosive liquids and the mud of s/cm, ore pulp.But air flow meter cannot
Measure the flow of gas, steam and pure water, when production, the casting gate of mold, which is not closed, can be such that the raw material of high temperature overflows to endanger very much
Danger, needs to improve such case.
Utility model content
The purpose of this utility model is to provide a kind of air flow meter processing molds, 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 air flow meter processing mold, including
Upper mold and lower mold, the upper mold are located at the top of lower mold, and the left side top of the upper mold is connected with casting gate,
Strut is installed, the strut is connected with upper mold, and the strut is adjacent with casting gate, the strut on the right side of the casting gate
Top be provided with and wear mouth, the upper and lower ends outer wall of the strut is connected with set block, and the affixed installation in left side of block is covered described in bottom end
There is cover board, the cover board is movably connected by third connecting shaft and set block, and the front that block is covered described in top is equipped with connecting rod, the company
Bar is movably connected by the first connecting shaft and set block, and the center top of the connecting rod is connected with bar, the bar and Chuan Kou
Grafting is connected, and bayonet is provided on the left of the bar, and the top of the cover board is connected with connecting plate, and the connecting rod passes through the second connecting shaft
It is movably connected with connecting plate, the right center position of the strut is connected with horizontal block, and the top of the horizontal block is connected with vertical bar, described
The top outer wall of vertical bar is socketed with drawing and stretches spring, is connected with baffle at left and right sides of the bottom end of the vertical bar, spring is stretched in the drawing
It is affixed with baffle, described that the top for stretching spring is drawn to be connected with transverse slat, the top of the transverse slat is connected with grab, the grab and card
Mouth clamping is connected, and transverse slat right center position is connected with pull ring.
Preferably, the left and right sides of the lower mold is connected with vertical block, and the top of the vertical block is connected with inserted link, described
The top of inserted link is connected with screw rod, and the left and right sides of the upper mold is connected with insertion tube, and the inserted link is connected with insertion tube grafting,
The outer wall of the screw rod is socketed with barrel, and the barrel is connect with screw flight.
Preferably, rubber block is connected at left and right sides of the bottom end of the lower mold.
Preferably, the bottom end of the grab is connected with plastic block.
Preferably, the positive bottom end of the upper mold is connected with silica gel piece.
Preferably, the front of the barrel is connected with screw thread item.
Compared with prior art, the utility model has the beneficial effects that the air flow meter processing mold, cover board, which covers, to be poured
Casting nozzle is closed, and prevents raw material spilling from being closed, and reversely pulls cover board, and cover board drives connecting rod state in a vertical shape, connecting rod band
Dynamic bar injects the inside for wearing mouth, and grab sticks into the inside of bayonet, draws the elasticity for stretching spring to carry out drawing to transverse slat and stretches, makes tabularium
Dynamic grab moves downward, and grab tenses bayonet, is fixed bar, so that cover board and casting gate is completed separation and recovery, pulls and draw
Ring is mutually resisted with the elasticity for stretching spring is drawn, and grab stops the fixation to bar, pulls connecting rod, and connecting rod is rotation with the first connecting shaft
Point rotation drives cover board to cover casting gate and continues to seal, and reached prevents from overflowing to die casting mouth progress fast sealing
Effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
The structural schematic diagram that Fig. 2 is Fig. 1 strut, connecting rod, horizontal block are connected with cover board；
Fig. 3 is the structural schematic diagram that Fig. 1 insertion tube is connected with inserted link.
In figure: 1, upper mold, 2, lower mold, 3, strut, 4, cover board, 5, casting gate, 6, set block, 7, horizontal block, 8, vertical bar, 9,
Baffle, 10, draw and stretch spring, 11, pull ring, 12, transverse slat, 13, grab, 14, plastic block, 15, Chuan Kou, the 16, first connecting shaft, 17, wear
Bar, 18, bayonet, 19, connecting rod, 20, connecting plate, the 21, second connecting shaft, 22, insertion tube, 23, vertical block, 24, barrel, 25, inserted link, 26, spiral shell
Bar, 27, screw thread item, 28, silica gel piece, 29, rubber block, 30, third connecting shaft.
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 is please referred to, the utility model provides a kind of technical solution: a kind of air flow meter processing mold, including it is upper
Mold 1 and lower mold 2, upper mold 1 are located at the top of lower mold 2, and the two forms a whole set of mold, the left side top of upper mold 1
End is connected with casting gate 5, and the raw material of thawing enter the inside of upper mold 1 and the second mold 2, the right side of casting gate 5 from casting gate 5
Side is equipped with strut 3, and strut 3 carries part-structure, and strut 3 is connected with upper mold 1, and strut 3 is adjacent with casting gate 5, strut 3
Top, which is provided with, wears mouth 15, and the upper and lower ends outer wall of strut 3 is connected with set block 6, and set block 6 carries part-structure, and bottom end covers block 6
Left side is affixed to be equipped with cover board 4, and cover board 4 covers casting gate 5 and closed, and cover board 4 passes through third connecting shaft 30 and set 6 activity phase of block
Even, the front of top set block 6 is equipped with connecting rod 19, and connecting rod 9 transmits power, and connecting rod 19 passes through the first connecting shaft 16 and set block
6 are movably connected, and the center top of connecting rod 19 is connected with bar 17, and mouth 15 is worn in the reeve of bar 17, and bar 17 is inserted with mouth 15 is worn
Connect connected, the left side of bar 17 is provided with bayonet 18, and the top of cover board 4 is connected with connecting plate 20, and connecting plate 20 is the medium of connection, connecting rod
19 are movably connected by the second connecting shaft 21 with connecting plate 20, and the right center position of strut 3 is connected with horizontal block 7, and horizontal block 7 carries part
Structure, the top of horizontal block 7 are connected with vertical bar 8, and vertical bar 8, which carries to draw, stretches spring 10, and the top outer wall of vertical bar 8 is socketed with drawing and stretches spring
10, it draws the elasticity for stretching spring 10 to carry out drawing to transverse slat 12 and stretches, make transverse slat 12 that grab 13 be driven to move downward, the bottom end of vertical bar 8 is left
Right two sides are connected with baffle 9, and baffle 9, which blocks drawing, which stretches spring 10, keeps its generation sufficiently resilient, and spring 10 and 9 phase of baffle are stretched in drawing
Patch draws the top for stretching spring 10 to be connected with transverse slat 12, and the top of transverse slat 12 is connected with grab 13, and grab 13 is clamped phase with bayonet 18
Even, connecting rod 19 is fixed when driving 4 state in a vertical shape of cover board, 12 right center position of transverse slat is connected with pull ring 11, pull ring
11 control transverse slats 12, the left and right sides of lower mold 2 are connected with vertical block 23, and vertical block 23 carries inserted link 25, and the top of vertical block 23 is solid
Be connected to inserted link 25, the top of inserted link 25 is connected with screw rod 26, and the left and right sides of upper mold 1 is connected with insertion tube 22, inserted link 25 with
22 grafting of insertion tube is connected, and the outer wall of screw rod 26 is socketed with barrel 24, and barrel 24 is threadedly coupled with screw rod 26, keeps inserted link 25 solid
It is fixed, it realizes connection, prevents two mold dislocation, be connected with rubber block 29 at left and right sides of the bottom end of lower mold 2, plastic block 29 is protected
Lower mold 2 is protected, the bottom end of grab 13 is connected with plastic block 14, and plastic block 14 reduces abrasion, and the positive bottom end of upper mold 1 is connected with
Silica gel piece 28, silica gel piece 28 increase closure, and the front of barrel 24 is connected with screw thread item 27, and screw thread item 27 increases frictional force.
The raw material of thawing enter the inside of upper mold 1 and the second mold 2 from casting gate 5, pull cover board 4, and cover board 4 is with the
Three connecting shafts 30 are that rotation point can rotate, and cover board 4 covers casting gate 5 and closed, and prevents raw material spilling from being closed, reversely pulls
Dynamic cover board 4, cover board 4 drive the state in a vertical shape of connecting rod 19, and connecting rod 19 drives bar 17 to inject the inside for wearing mouth 15, and grab 13 sticks into
The inside of bayonet 18 is drawn the elasticity for stretching spring 10 to carry out drawing to transverse slat 12 and is stretched, makes transverse slat 12 that grab 13 be driven to move downward, grab
13 tense bayonet 18, are fixed bar 17, so that cover board 4 and casting gate 5 is completed separation and recovery, pull up pull ring 11, with
The elasticity for stretching spring 10 is drawn mutually to resist, grab 13 stops the fixation to bar 17, pulls connecting rod 19, connecting rod 19 is with the first connecting shaft 16
For rotation point rotation, drives cover board 4 to cover casting gate 5 and continue to seal.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ",
The orientation or position of the instructions such as " middle part ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends "
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of air flow meter processing mold, including upper mold (1) and lower mold (2), the upper mold (1) are located at lower die
Has the top of (2), it is characterised in that: the left side top of the upper mold (1) is connected with casting gate (5), the casting gate (5)
Right side is equipped with strut (3), and the strut (3) is connected with upper mold (1), and the strut (3) is adjacent with casting gate (5), described
The top of strut (3), which is provided with, wears mouth (15), and the upper and lower ends outer wall of the strut (3) is connected with set block (6), covers described in bottom end
The left side of block (6) is affixed to be equipped with cover board (4), and the cover board (4) is movably connected by third connecting shaft (30) and set block (6), is pushed up
The front of the set block (6) is held to be equipped with connecting rod (19), the connecting rod (19) passes through the first connecting shaft (16) and set block (6) activity phase
Even, the center top of the connecting rod (19) is connected with bar (17), and the bar (17) is connected with mouth (15) grafting is worn, institute
It states and is provided on the left of bar (17) bayonet (18), the top of the cover board (4) is connected with connecting plate (20), and the connecting rod (19) passes through
Second connecting shaft (21) is movably connected with connecting plate (20), and the right center position of the strut (3) is connected with horizontal block (7), the cross
The top of block (7) is connected with vertical bar (8), and the top outer wall of the vertical bar (8) is socketed with drawing and stretches spring (10), the vertical bar (8)
Bottom end at left and right sides of be connected with baffle (9), the drawing is stretched spring (10) and is affixed with baffle (9), and spring (10) are stretched in the drawing
Top be connected with transverse slat (12), the top of the transverse slat (12) is connected with grab (13), the grab (13) and bayonet (18)
Clamping is connected, and transverse slat (12) the right center position is connected with pull ring (11).
2. a kind of air flow meter processing mold according to claim 1, it is characterised in that: a left side for the lower mold (2)
Right two sides are connected with vertical block (23), and the top of the vertical block (23) is connected with inserted link (25), and the top of the inserted link (25) is solid
It is connected to screw rod (26), the left and right sides of the upper mold (1) is connected with insertion tube (22), and the inserted link (25) and insertion tube (22) are inserted
Connect connected, the outer wall of the screw rod (26) is socketed with barrel (24), and the barrel (24) is threadedly coupled with screw rod (26).
3. a kind of air flow meter processing mold according to claim 1, it is characterised in that: the bottom of the lower mold (2)
The end left and right sides is connected with rubber block (29).
4. a kind of air flow meter processing mold according to claim 1, it is characterised in that: the bottom end of the grab (13)
It is connected with plastic block (14).
5. a kind of air flow meter processing mold according to claim 1, it is characterised in that: the upper mold (1) is just
Face bottom end is connected with silica gel piece (28).
6. a kind of air flow meter processing mold according to claim 2, it is characterised in that: the front of the barrel (24)
It is connected with screw thread item (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006933.8U CN209379867U (en) | 2018-12-03 | 2018-12-03 | A kind of air flow meter processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006933.8U CN209379867U (en) | 2018-12-03 | 2018-12-03 | A kind of air flow meter processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379867U true CN209379867U (en) | 2019-09-13 |
Family
ID=67870222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822006933.8U Expired - Fee Related CN209379867U (en) | 2018-12-03 | 2018-12-03 | A kind of air flow meter processing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379867U (en) |
-
2018
- 2018-12-03 CN CN201822006933.8U patent/CN209379867U/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 |
Granted publication date: 20190913 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |