CN211803693U - Casting die utensil of air flow meter - Google Patents
Casting die utensil of air flow meter Download PDFInfo
- Publication number
- CN211803693U CN211803693U CN202020286494.5U CN202020286494U CN211803693U CN 211803693 U CN211803693 U CN 211803693U CN 202020286494 U CN202020286494 U CN 202020286494U CN 211803693 U CN211803693 U CN 211803693U
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- Prior art keywords
- die holder
- groove
- fixedly connected
- die
- thread
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- Expired - Fee Related
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Abstract
The utility model discloses a casting die of air flow meter, which belongs to the die field, comprising a support frame, the upper end of the support frame is fixedly connected with an outer die holder, the inner die holder is slidably connected with an inner die holder, the inner die holder is provided with a die groove, the support frame, the outer die holder and the inner die holder are respectively provided with a through groove, the inner part of the through groove is fixedly connected with an anti-drop block, the anti-drop block is slidably connected with a mandril, the left side and the right side of the upper end of the outer die holder are respectively provided with a thread groove, the inner part of the thread groove is rotatably connected with a thread block, the right side of the upper end of the outer die holder is fixedly connected with a threaded rod, the threaded rod is slidably connected with a sliding sleeve, one end of the sliding sleeve is fixedly connected with a connecting rod, the clamping groove is fixed with the thread, the clamping cover is conveniently fixed on the inner die base, and the trouble caused by instable installation is avoided.
Description
Technical Field
The utility model relates to a mould field, more specifically say, relate to an air flow meter's casting die utensil.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
The centre form die cavity shape majority of present casting die utensil of air flowmeter is fixed to can only cast the mould of a shape, when different shape moulds of needs casting, need change the mould of different die cavities, not only troublesome, increased the cost of purchasing the mould moreover, the die cover majority of current die holder is direct joint simultaneously, make joint dislocation and unstable phenomenon appear easily between die holder and the die cover.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an air flow meter's casting die utensil, through being connected of outer die holder and interior die holder, the draw-in groove is fixed with the screw thread piece, conveniently fixes the interior die holder installation of different die slots in the inside of outer die holder, avoids the fixed drawback of bringing of die slot, pushes down the sliding sleeve through the pressure cover, conveniently fixes the card lid on the interior die holder, avoids installing the trouble of insecure bringing.
In order to solve the above problems, the utility model adopts the following technical proposal.
A casting die of an air flow meter comprises a support frame, wherein an outer die holder is fixedly connected to the upper end of the support frame, an inner die holder is slidably connected to the inner portion of the outer die holder, a die groove is formed in the inner die holder, through grooves are formed in the support frame, the outer die holder and the inner die holder respectively, an anti-falling block is fixedly connected to the inner portion of each through groove, an ejector rod is slidably connected to each anti-falling block, threaded grooves are formed in the left side and the right side of the upper end of the outer die holder respectively, threaded rods are rotatably connected to the inner portions of the threaded grooves through threads, threaded rods are fixedly connected to the right side of the upper end of the outer die holder, sliding sleeves are slidably connected to the threaded rods, a connecting rod is fixedly connected to one end of each sliding sleeve, a clamping sleeve is fixedly connected to the other end of each connecting rod, a clamping cover is clamped to the, the drawback of avoiding the fixed bringing of die cavity pushes down the sliding sleeve through pressing the cover, conveniently fixes the card lid on the inner die base, avoids the trouble that the installation is unstable to bring.
Furthermore, the upper end fixedly connected with kicking block of ejector pin, ejector pin and the inside sliding connection who leads to the groove through being connected of ejector pin and kicking block, conveniently ejecting the inside of die cavity to the inside forming die of die cavity, conveniently take forming die.
Further, the upper end left and right sides of interior die holder is equipped with the draw-in groove respectively, the screw thread piece is connected with the inside rotation of draw-in groove, through the connection of draw-in groove and screw thread piece, conveniently avoids removing the drawback that brings interior membrane seat fixed mounting in the inside of outer die holder.
Furthermore, one side fixedly connected with of screw thread piece changes the round pin, the threaded rod rotates through the screw and is connected with the pressure cover, through the setting of changeing the round pin, conveniently changes the round pin through rotating and makes the screw thread piece rotate.
Furthermore, the upper end fixedly connected with handle of card lid, cutting ferrule and handle sliding connection through the setting of handle, conveniently take and place the card lid.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is through being connected of outer die holder and interior die holder, and the draw-in groove is fixed with the screw thread piece, conveniently fixes the interior die holder erection joint in the inside of outer die holder of different die cavities, avoids the fixed drawback of bringing of die cavity, pushes down the sliding sleeve through the pressure cover, conveniently fixes the card lid on the interior die holder, avoids installing the trouble of insecure bringing.
(2) The upper end fixedly connected with kicking block of ejector pin, ejector pin and the inside sliding connection who leads to the groove, through being connected of ejector pin and kicking block, conveniently take forming die to the inside ejecting inside of die cavity of the inside forming die in die cavity.
(3) The upper end left and right sides of interior die holder is equipped with the draw-in groove respectively, and the screw thread piece is connected with the inside rotation of draw-in groove, through the connection of draw-in groove and screw thread piece, conveniently avoids removing the drawback that brings interior die holder fixed mounting in the inside of outer die holder.
(4) One side fixedly connected with of screw thread piece changes the round pin, and the threaded rod rotates through the screw thread to be connected with and presses the cover, and through the setting of changeing the round pin, the convenient round pin that changes through rotating makes the screw thread piece rotate.
(5) The upper end fixedly connected with handle of card lid, cutting ferrule and handle sliding connection, through the setting of handle, conveniently take and place the card lid.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
The reference numbers in the figures illustrate:
the device comprises a support frame 1, an outer die holder 2, an inner die holder 3, a die groove 4, a through groove 5, an anti-falling block 6, a mandril 7, an ejector block 8, a clamping groove 9, a thread groove 10, a thread block 11, a rotating pin 12, a threaded rod 13, a sliding sleeve 14, a connecting rod 15, a cutting sleeve 16, a pressing sleeve 17, a clamping cover 18 and a handle 19.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a casting mold of an air flow meter comprises a support frame 1, referring to fig. 2, an outer mold base 2 is fixedly connected to the upper end of the support frame 1, an inner mold base 3 is slidably connected to the inside of the outer mold base 2, a mold groove 4 is formed in the inner mold base 3, through grooves 5 are respectively formed in the support frame 1, the outer mold base 2 and the inner mold base 3, anti-falling blocks 6 are fixedly connected to the inside of the through grooves 5, ejector rods 7 are slidably connected to the anti-falling blocks 6, thread grooves 10 are respectively formed in the left side and the right side of the upper end of the outer mold base 2, thread blocks 11 are rotatably connected to the inside of the thread grooves 10, a threaded rod 13 is fixedly connected to the right side of the upper end of the outer mold base 2, a sliding sleeve 14 is slidably connected to the threaded rod 13, a connecting rod 15 is fixedly connected to one end of the sliding sleeve, draw-in groove 9 is fixed with screw block 11, conveniently fixes the installation of the interior die holder 3 of different die cavities 4 in the inside of outer die holder 2, avoids the fixed drawback of bringing of die cavity 4, pushes down sliding sleeve 14 through pressing sleeve 17, conveniently fixes card lid 18 on interior die holder 3, avoids the unstable trouble of bringing of installation.
Please refer to fig. 2, an upper end of the ejector rod 7 is fixedly connected with an ejector block 8, the ejector rod 7 is slidably connected with the inside of the through groove 5, the ejector rod 7 is connected with the ejector block 8, the inside of the forming mold in the mold cavity 4 is conveniently ejected out of the mold cavity 4, the forming mold is convenient to take, the left side and the right side of the upper end of the inner mold base 3 are respectively provided with a clamping groove 9, the thread block 11 is connected with the clamping groove 9 in a rotating manner, the inner mold base 3 is conveniently and fixedly installed in the outer mold base 2 through the clamping groove 9 and the thread block 11, and disadvantages caused by movement are avoided.
Referring to fig. 2, one side of the screw block 11 is fixedly connected with a rotating pin 12, the screw rod 13 is rotatably connected with a pressing sleeve 17 through a screw thread, the screw block 11 is conveniently rotated through rotating the rotating pin 12 by setting the rotating pin 12, the upper end of the clamping cover 18 is fixedly connected with a handle 19, the clamping sleeve 16 is slidably connected with the handle 19, and the clamping cover 18 is conveniently taken and placed by setting the handle 19.
Firstly, the inner die holder 3 is placed in the outer die holder 2, then the rotating pin 12 is rotated to enable the thread block 11 to be clamped with the inner part of the clamping groove 9, at the moment, the inner die holder 3 is fixedly arranged in the outer die holder 2, then casting liquid to be used is poured into the die groove 4, as the joint of the ejecting block 8 and the inner die holder 3 is tightly attached and sealed, the phenomenon of liquid leakage is avoided, then the clamping cover 18 is clamped at the upper end of the inner die holder 3, the clamping sleeve 16 is clamped on the handle 19, the sliding sleeve 14 is clamped on the threaded rod 13, then the threaded rod 13 is connected with the pressing sleeve 17 through the thread, the sliding sleeve 14 is fixed on the threaded rod 13 through the pressing sleeve 17, so that the clamping cover 18 is fixed at the upper end of the inner die holder 3, when the formed die needs to be ejected out of the die groove 4, the clamping cover 18 is taken down, the ejector rod 7 is moved upwards, and the formed die is ejected out of the die from the inner part of, through being connected of outer die holder 2 and interior die holder 3, draw-in groove 9 is fixed with screw block 11, conveniently fixes the installation of the interior die holder 3 of different die cavities 4 in the inside of outer die holder 2, avoids the drawback that the die cavity 4 is fixed to be brought, pushes down sliding sleeve 14 through pressure sleeve 17, conveniently fixes card lid 18 on interior die holder 3, avoids installing the trouble that insecure brought.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an air flowmeter's casting die utensil, includes support frame (1), its characterized in that: the upper end of the support frame (1) is fixedly connected with an outer die holder (2), the inner portion of the outer die holder (2) is connected with an inner die holder (3) in a sliding manner, the inner die holder (3) is provided with a die groove (4), the support frame (1), the outer die holder (2) and the inner die holder (3) are respectively provided with a through groove (5), the inner portion of the through groove (5) is fixedly connected with an anti-falling block (6), the anti-falling block (6) is connected with an ejector rod (7) in a sliding manner, the left side and the right side of the upper end of the outer die holder (2) are respectively provided with a thread groove (10), the inner portion of the thread groove (10) is connected with a thread block (11) through thread rotation, the right side of the upper end of the outer die holder (2) is fixedly connected with a threaded rod (13), the threaded rod (13) is connected with a sliding, the upper end of the inner die holder (3) is clamped with a clamping cover (18).
2. The casting mold of an air flow meter according to claim 1, characterized in that: the upper end of the ejector rod (7) is fixedly connected with an ejector block (8), and the ejector rod (7) is connected with the inside of the through groove (5) in a sliding mode.
3. The casting mold of an air flow meter according to claim 1, characterized in that: the left side and the right side of the upper end of the inner die holder (3) are respectively provided with a clamping groove (9), and the thread block (11) is rotatably connected with the inside of the clamping groove (9).
4. The casting mold of an air flow meter according to claim 1, characterized in that: one side fixedly connected with of screw thread piece (11) changes round pin (12), threaded rod (13) are connected with through the screw thread rotation and are pressed cover (17).
5. The casting mold of an air flow meter according to claim 1, characterized in that: the upper end of the clamping cover (18) is fixedly connected with a handle (19), and the clamping sleeve (16) is connected with the handle (19) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286494.5U CN211803693U (en) | 2020-03-10 | 2020-03-10 | Casting die utensil of air flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286494.5U CN211803693U (en) | 2020-03-10 | 2020-03-10 | Casting die utensil of air flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803693U true CN211803693U (en) | 2020-10-30 |
Family
ID=73007318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020286494.5U Expired - Fee Related CN211803693U (en) | 2020-03-10 | 2020-03-10 | Casting die utensil of air flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803693U (en) |
-
2020
- 2020-03-10 CN CN202020286494.5U patent/CN211803693U/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: 20201030 |