CN207255171U - A kind of convex sandbox frock for moulding production - Google Patents
A kind of convex sandbox frock for moulding production Download PDFInfo
- Publication number
- CN207255171U CN207255171U CN201721048971.9U CN201721048971U CN207255171U CN 207255171 U CN207255171 U CN 207255171U CN 201721048971 U CN201721048971 U CN 201721048971U CN 207255171 U CN207255171 U CN 207255171U
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- convex
- lower box
- upper box
- box
- moulding production
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Abstract
The utility model discloses a kind of convex sandbox frock for moulding production, it is characterized in that, including lower box, upper box and casting mould, the open top of the lower box, and it is provided with the first chamber of accommodating casting mould, the volume of the first chamber is 25 times of casting mould volume, the casting mould is arranged on the center of first chamber, pillar is provided with casting mould, pillar includes protruding out the convex section at the top of lower box, the upper box is arranged on the top of lower box, upper box top and bottom is provided with opening, the second chamber of convex section can be housed by being provided with upper box, the volume of the second chamber is 25 times of convex section volume.The utility model it is a kind of for moulding production convex sandbox frock, have it is simple in structure, the advantages that molding sand dosage can be reduced, and improve production efficiency.
Description
Technical field
It the utility model is related to casting utensil technical field, more particularly to a kind of convex sandbox work for moulding production
Dress.
Background technology
When carrying out Foundry Production, it usually needs sandbox and mould are used, mould is placed in sandbox, and in mould and sand
Molding sand is filled in gap between case, traditionally the sandbox frock of moulding production and application is set in rectangular-shape, is generally included
Babinet and lower box, and upper box is identical with the volume of lower box, this for special shape part, such as convex part
During casting, the filling molding sand amount needed for the projection surrounding of mould is larger, and production cost is higher, and improves plus during sand
Between, reduce production efficiency.
The content of the invention
The utility model aims to solve the problem that above-mentioned mentioned technical problem, there is provided it is a kind of simple in structure, molding sand can be reduced
Dosage, and improve the sandbox frock of production efficiency.
The utility model is realized by following technical solution：A kind of convex sandbox frock for moulding production,
Including lower box, upper box and casting mould, the open top of the lower box, and it is provided with the first chamber of accommodating casting mould
Room, the volume of the first chamber are 2-5 times of casting mould volume, and the casting mould is arranged on the centre bit of first chamber
Put, pillar is provided with casting mould, pillar includes protruding out the convex section at the top of lower box, and the upper box is arranged on nowel
The top of body, upper box top and bottom are provided with opening, and the second chamber that can house convex section is provided with upper box, described
The volume of second chamber is 2-5 times of convex section volume.
Preferably, the length of the lower box is set with upper box in rectangular-shape, the length and upper box of lower box
Equal length, be provided with supporting plane at the top of lower box, the bottom of upper box is provided with and can be substantially parallel with supporting plane
The abutment face being affixed.
Preferably, the upper box is fixedly connected by welding with lower box.
Preferably, the upper box is fixedly connected by bolted connection with lower box.
Preferably, supporting plane is provided with the top of the lower box, the bottom of upper box is provided with can be with supporting plane
The abutment face being affixed is substantially parallel, the edge of abutment face is extended with the connecting plate being affixed parallel with supporting plane, is set on connecting plate
The first mounting hole is equipped with, corresponding first mounting hole is provided with the first threaded connection hole on supporting plane.
Preferably, the sidepiece of the lower box is provided with handle.
Preferably, molding sand is provided with the gap between the lower box and casting mould, scattering device is evenly distributed with molding sand
There are some filling blocks.
Preferably, the filling block is metal derby.
Preferably, the inside of the filling block is set in hollow form.
Preferably, the filling block is the hollow cube shape structure that metallic plate is welded.
Beneficial effect is：Compared with prior art, a kind of convex sandbox frock for moulding production of the utility model
By setting the size of first chamber and second chamber according to the volume of casting mould and the volume of convex section respectively, ensuring to cast
Modeling has edge molding sand thickness while zone of reasonableness, reduces molding sand dosage, so as to reduce production cost, and reduces
Filling time of molding sand, improve production efficiency.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, wherein：
Fig. 1 is a kind of structure diagram of convex sandbox frock for moulding production of the utility model；
Fig. 2 is the structure diagram at another visual angles of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, a kind of convex sandbox frock for moulding production, including lower box 1, upper box 2 and casting
Modeling tool 3, the open top of lower box 1, and the first chamber 4 of accommodating casting mould 3 is provided with, the appearance of the first chamber 4
Product is 2-5 times of 3 volume of casting mould, and casting mould 3 is arranged on the center of first chamber 4, is provided with casting mould 3
Pillar 5, pillar 5 include the convex section 6 for protruding out the top of lower box 1, and upper box 2 is arranged on the top of lower box 1, upper box 2
Top and bottom is provided with opening, and the second chamber 7 that can house convex section 6, the volume of second chamber 7 are provided with upper box 2
For 2-5 times of 6 volume of convex section, the volume of second chamber 7 is less than the volume of first chamber 4, and the bottom area of the second babinet is less than
The topside area of first babinet.By setting 4 He of first chamber according to the volume of casting mould 3 and the volume of convex section 6 respectively
The size of second chamber 7, while 3 edge molding sand thickness of casting mould is ensured in zone of reasonableness, reduces molding sand dosage, from
And production cost is reduced, and reduce the filling time of molding sand, improve production efficiency.
Lower box 1 is set with upper box 2 in rectangular-shape, the length of lower box 1 and the equal length of upper box 2, under
The top of babinet 1 is provided with supporting plane 8, the bottom of upper box 2 be provided with can be substantially parallel with supporting plane 8 be affixed against
Face 9, can so make it that abutment face 9 can be bonded upper box 2 completely with supporting plane 8, improve upper box 2 when placing
With the contact area of lower box 1, so as to improve the stability that upper box 2 is connected with lower box 1, and due to lower box 1
Length and the equal length of upper box 2 so that upper box 2 after placement, put down by its both ends edge and the edges at two ends of lower box 1
Together, so that appearance is more beautiful, while is not in the part scratch of the protrusion of upper box 2 or showing for the staff that damages
As.
Upper box 2 can be fixedly connected by welding with lower box 1, can so improve upper box 2 with
While 1 connective stability of babinet, operate, improve work efficiency without carrying out upper box 2 and the mould assembling of lower box 1.
Upper box 2 can also be fixedly connected by bolted connection with lower box 1, the mode being connected by screw bolts,
Easy to the dismounting of upper box 2 and lower box 1, consequently facilitating according to the convex section 6 of different volumes, different size of upper box is replaced
2。
Specifically, the top of lower box 1 is provided with supporting plane 8, and the bottom of upper box 2 is provided with can be with supporting plane 8
The abutment face 9 being affixed is substantially parallel, the edge of abutment face 9 is extended with the connecting plate 10 being affixed parallel with supporting plane 8, connecting plate
It is provided with the first mounting hole 11 on 10, corresponding first mounting hole 11 is provided with the first threaded connection hole and uses spiral shell on supporting plane 8
Bolt is bolted by the first mounting hole 11 and the first threaded connection hole lower box 1 with upper box 2.
The sidepiece of lower box 1 is provided with handle 12, is so easy to carry lower box 1.
Molding sand is provided with gap between lower box 1 and casting mould 3, if uniformly distributed scattering device has dry-packing in molding sand
Block 13, by being provided with filling block 13 in molding sand, can replace part molding sand, so that the dosage of molding sand is reduced, so as to reduce
Production cost；By filling block 13 it is dispersed be arranged on molding sand among, can play enhancing molding sand structural strength and just
The effect of property；When shaking sand processing, easy to separate molding sand, sandbox and filling block 13, and the molding sand caking after separation is smaller, just
The sand that shakes in the later stage disperses, so as to improve sand efficiency of shaking.
Filling block 13 can be metal derby, and using metal derby, intensity, hardness are higher, are hardly damaged, can with Reusability,
And metal derby heat-conducting effect is preferable, cooling effect of the molding sand to mould can be improved.
The inside of filling block 13 can be in that hollow form is set, and can so mitigate the weight of filling block 13, use is more square
Just, and the dosage of material has been saved, relatively low production cost.
Further, filling block 13 is the hollow cube shape structure that metallic plate is welded, by using in process
Discarded steel plate rim charge welding processing form, realize and processing waste material reasonably recycled, further reduce life
Produce cost.
Above example is only not limited to illustrate the technical solution of the utility model, all without departing from this
Any modification of utility model spirit and scope or equivalent substitution, it should all cover the scope in technical solutions of the utility model
It is interior.
Claims (10)
1. a kind of convex sandbox frock for moulding production, it is characterised in that including lower box (1), upper box (2) and casting
Mould (3), the open top of the lower box (1), and the first chamber (4) of accommodating casting mould (3) is provided with, described first
The volume of chamber (4) is 2-5 times of casting mould (3) volume, and the casting mould (3) is arranged on the center of first chamber (4)
Position, pillar (5) is provided with casting mould (3), and pillar (5) includes protruding out the convex section (6) at the top of lower box (1), institute
The top that upper box (2) is arranged on lower box (1) is stated, upper box (2) top and bottom is provided with opening, is set in upper box (2)
The second chamber (7) of convex section (6) can be housed by being equipped with, and the volume of the second chamber (7) is 2-5 times of convex section (6) volume.
A kind of 2. convex sandbox frock for moulding production according to claim 1, it is characterised in that the lower box
(1) set with upper box (2) in rectangular-shape, the length of lower box (1) and the equal length of upper box (2), lower box (1)
Top be provided with supporting plane (8), the bottom of upper box (2) is provided with can be substantially parallel supporting of being affixed with supporting plane (8)
By face (9).
A kind of 3. convex sandbox frock for moulding production according to claim 2, it is characterised in that the upper box
(2) it is fixedly connected by welding with lower box (1).
A kind of 4. convex sandbox frock for moulding production according to claim 1, it is characterised in that the upper box
(2) it is fixedly connected by bolted connection with lower box (1).
A kind of 5. convex sandbox frock for moulding production according to claim 4, it is characterised in that the lower box
(1) supporting plane (8) is provided with the top of, the bottom of upper box (2) is provided with and can be substantially parallel what is be affixed with supporting plane (8)
Abutment face (9), the edge of abutment face (9) are extended with the connecting plate (10) being affixed parallel with supporting plane (8), on connecting plate (10)
The first mounting hole (11) is provided with, corresponding first mounting hole (11) is provided with the first threaded connection hole on supporting plane (8).
A kind of 6. convex sandbox frock for moulding production according to claim 1, it is characterised in that the lower box
(1) sidepiece is provided with handle (12).
A kind of 7. convex sandbox frock for moulding production according to claim 1, it is characterised in that the lower box
(1) molding sand is provided with the gap between casting mould (3), uniformly distributed scattering device there are some filling blocks (13) in molding sand.
A kind of 8. convex sandbox frock for moulding production according to claim 7, it is characterised in that the filling block
(13) it is metal derby.
A kind of 9. convex sandbox frock for moulding production according to claim 8, it is characterised in that the filling block
(13) inside is set in hollow form.
A kind of 10. convex sandbox frock for moulding production according to claim 9, it is characterised in that the filling
Block (13) is the hollow cube shape structure that metallic plate is welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048971.9U CN207255171U (en) | 2017-08-18 | 2017-08-18 | A kind of convex sandbox frock for moulding production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048971.9U CN207255171U (en) | 2017-08-18 | 2017-08-18 | A kind of convex sandbox frock for moulding production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255171U true CN207255171U (en) | 2018-04-20 |
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ID=61926062
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048971.9U Active CN207255171U (en) | 2017-08-18 | 2017-08-18 | A kind of convex sandbox frock for moulding production |
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| Country | Link |
|---|---|
| CN (1) | CN207255171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317626A (en) * | 2018-11-14 | 2019-02-12 | 安徽应流集团霍山铸造有限公司 | A kind of moulding bed device reducing Foundry quartz sand |
-
2017
- 2017-08-18 CN CN201721048971.9U patent/CN207255171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317626A (en) * | 2018-11-14 | 2019-02-12 | 安徽应流集团霍山铸造有限公司 | A kind of moulding bed device reducing Foundry quartz sand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convex sand box fixture for molding production Effective date of registration: 20230815 Granted publication date: 20180420 Pledgee: Heshan Pearl River Rural Bank Co.,Ltd. Pledgor: GUANGDONG ZHUDE INDUSTRIAL CO.,LTD. Registration number: Y2023980052079 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |