CN208743628U - A kind of core shooting molding machine for riser production - Google Patents
A kind of core shooting molding machine for riser production Download PDFInfo
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- CN208743628U CN208743628U CN201821060104.1U CN201821060104U CN208743628U CN 208743628 U CN208743628 U CN 208743628U CN 201821060104 U CN201821060104 U CN 201821060104U CN 208743628 U CN208743628 U CN 208743628U
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- sand
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Abstract
The utility model provides a kind of core shooting molding machine for riser production, including shell, setting in the intracorporal sand shooting mechanism of shell, core box, clamp system and workbench；The sand shooting mechanism includes sand reservoir box, sediment transport pipe, sand jet outlet and two first telescopic devices；The side of the core box is provided with positioning groove, the clamping device includes the multiple positioning intermediate plates being evenly arranged, the card slot being connected on the outside of core box is provided on the inside of the positioning intermediate plate, it is provided with positioning protrusion fitted with positioning grooves in the card slot, is provided with the second telescopic device on the outside of multiple positioning intermediate plates；The core shooting molding machine of the utility model, including sand shooting mechanism, core box, clamp system and workbench, sand shooting mechanism is under the flexible pulling force of two first telescopic devices, expansion corrugated pipe automatic telescopic, and sand jet outlet, which enters, carries out sandblasting in core box；Under the power of multiple second telescopic devices, positioning intermediate plate clamps core box, and high degree of automation is easy to use.
Description
Technical field
The utility model belongs to riser production field, and in particular to a kind of core shooting molding machine for riser production.
Background technique
In metal casting industry, some structures are simple, size requires accurate insulated feeder often on cold-box core blower
Manufacture is completed, and cold-box core blower is widely used in metal casting industry, produces the processing step of insulated feeder are as follows: is used poly-
The core sand that carbimide and phenol resin are well blended is put into shooting cylinder-and pressure air injects in the core box clamped one and demoulds out
One sand core drying curing molding of sand core, obtains that surface is smooth, accurate in size high-quality sand core finished product.
Current core shooting molding machine generally by workbench, the core box clamping positioning mechanism being set on workbench, pressed from both sides
The core box of tightening position gear grips positioning on the table and the core shooting mechanism positioned at core box top form, and wherein core box clamps fixed
Position mechanism should clamping force it is abundant, positioning stablity can make core box bear to penetrate the various external force of sand etc., it is fast to be also convenient to core box
It changes；Currently, CN201420715724.X discloses a kind of insulated feeder core shooting molding machine, including core box clamping positioning mechanism；
The core box clamping positioning mechanism includes positioning pin and semicircular positioning sleeve compatible with alignment pin position, the positioning sleeve
It is four, is in distributed rectangular, is set to the left and right sides of core box, the semicircular opening of the positioning sleeve is towards the outside of core box；Institute
Positioning pin is stated, including positioning shaft, the periphery of the locating rod are provided with positioning tapered sleeve, cover on the excircle of positioning shaft,
With positioning shaft small―gap suture cooperation；This core shooting molding machine, structure is simple, but during core box is clamped and positioned, from
Dynamicization degree is low, and production efficiency is poor.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of core shooting molding machines for riser production, to solve
The problem of proposed in background technique.
In order to solve the above technical problems, the embodiments of the present invention provide a kind of core shooting molding dress for riser production
It sets, which is characterized in that including shell, be arranged in the intracorporal sand shooting mechanism of shell, core box, clamp system and workbench, the core box
On the table by clamp system setting；The sand shooting mechanism includes sand reservoir box, sediment transport pipe, sand jet outlet and two first flexible dresses
It sets, the top of shell is arranged in the sand reservoir box, and the sediment transport pipe includes the first connecting tube that upper end is arranged in, is arranged in lower end
The second connecting tube and connect the expansion corrugated pipe of the first connecting tube and the second connecting tube, in the first connecting tube of the sediment transport pipe
End is connected in the bottom of sand reservoir box, and the lower end of the sediment transport pipe extends downwardly into enclosure interior, the first connecting tube of the sediment transport pipe
On be provided with control valve, the second connecting tube lower end of the sediment transport pipe is connected with sand jet outlet, two first telescopic devices
The roof that is immobilized in the shell of one end on, the other end of two first telescopic devices is fixedly connected on the outside of the second connecting tube
Mounting blocks two sides；The side of the core box is provided with positioning groove, and the clamp system includes the multiple positioning being evenly arranged
Intermediate plate is provided with the card slot being connected on the outside of core box on the inside of the positioning intermediate plate, is provided in the card slot and positioning groove
Compatible positioning protrusion is provided with the second telescopic device, second telescopic device on the outside of multiple positioning intermediate plates
One end be fixed at locating clip on piece and card slot opposite exterior lateral sides, the other end of second telescopic device is fixed at shell
The bottom of internal side, the positioning intermediate plate is provided with a sliding block, and the upper surface of the workbench is provided with sliding slot.
Further, the upper surface of the workbench is provided with row's buckle slot, multiple positioning intermediate plates in sliding slot
Lower end be provided with an elastic card bead compatible with buckle slot.
Further, the core box is set as cylinder box body structure, and the card slot is provided with arc groove.
Further, the sand jet outlet position is provided with one close to switch.
Further, the control valve of first connecting tube selects an electrically operated valve, is arranged in second connecting tube
There is sandblasting cylinder, the sandblasting cylinder and sand jet outlet, which are correspondingly arranged, to be fixedly connected in the second connecting tube.
Wherein, the hull outside is additionally provided with a PLC controller, and the PLC controller is electrically connected sandblasting cylinder, first
Telescopic device, the second telescopic device, close switch and electrically operated valve.
Further, first telescopic device, the second telescopic device are selected in telescopic cylinder or electric telescopic rod
It is a kind of.
The above-mentioned technical proposal of the utility model has the beneficial effect that: the core shooting molding machine of the utility model, including
Sand shooting mechanism, core box, clamp system and workbench, sand shooting mechanism include the sand reservoir box above shell, are provided with below sand reservoir box
Sediment transport pipe, sediment transport pipe includes the first connecting tube, the second connecting tube and expansion corrugated pipe, in the flexible pulling force of two first telescopic devices
Under, expansion corrugated pipe automatic telescopic, sand jet outlet enters in core box, opens control valve and carries out sandblasting, high degree of automation uses
It is convenient；Meanwhile positioning groove is provided on the outside of core box, multiple second telescopic devices are connected with multiple positioning intermediate plates, position intermediate plate
On be provided with the positioning protrusion to match with positioning groove position, under the power of multiple second telescopic devices, positioning intermediate plate folder
Tight core box, high degree of automation are easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 be in Fig. 1 A-A to sectional view；
Fig. 3 is the structural schematic diagram of the core box of the utility model.
Description of symbols: 1, shell；2, sand shooting mechanism；21, sand reservoir box；22, sediment transport pipe；221, the first connecting tube；
222, expansion corrugated pipe；223, the second connecting tube；23, sand jet outlet；24, the second telescopic device；25, support；26, mounting blocks；3,
Core box；31, positioning groove；4, intermediate plate is positioned；41, card slot；42, positioning protrusion；43, sliding block；44, the second telescopic device；5, work
Make platform；51, sliding slot；6, PLC controller.
Specific embodiment
In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing
And specific embodiment is described in detail.
It is in the description of the present invention, it should be noted that term " center ", "upper" "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside", "front", "rear" is orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " should be used as broadly understood, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
As shown in Figure 1 to Figure 3, a kind of core shooting molding machine for riser production, including shell 1, setting are in shell 1
Sand shooting mechanism 2, core box 3, clamp system and workbench 5, feasible, the front end face and rear end face of shell 1 are provided with for core box 3
The access way of disengaging, convenient for the disassembly and installation of core box 3；The core box 3 is clamped on workbench 5 by clamp system；Institute
Stating sand shooting mechanism 2 includes sand reservoir box 21, sediment transport pipe 22, sand jet outlet 23 and two first telescopic devices 24, and the sand reservoir box 21 passes through
The top that shell 1 is arranged in mode is welded and fixed in support 25, feasible, and resin sand, the sediment transport pipe are stored in sand reservoir box 21
22 include the first connecting tube 221 of the first connecting tube 221 that upper end is arranged in, the second connecting tube 223 that lower end is arranged in and connection
Feasible with the expansion corrugated pipe 222 of the second connecting tube 223, first connecting tube 221, expansion corrugated pipe 222 and second connect
Adapter tube 223 is fixed by the way that mode is welded and fixed, and 221 upper end of the first connecting tube of the sediment transport pipe 22 is solid by the way that mode is welded and fixed
Be connected in the bottom of sand reservoir box 21 and be connected in sand reservoir box 21, the lower end of the sediment transport pipe 22 extends downwardly into inside shell 1, described
Control valve, the lower end connection of the second connecting tube 223 of the sediment transport pipe 22 are provided in first connecting tube 221 of sediment transport pipe 22
There is sand jet outlet 23, one end of two first telescopic devices 24 is bolted on the roof in shell 1, and two described first
The other end of telescopic device 24 is bolted to connection 26 two sides of mounting blocks in 223 outside of the second connecting tube；The core box 3
Side be provided with positioning groove 31, the clamp system includes the multiple positioning intermediate plates 4 being evenly arranged, the positioning intermediate plate 4
Inside be provided with the card slot 41 for being connected to the outside of core box 3, it is compatible with positioning groove 31 fixed to be provided in the card slot 41
Position protrusion 42, positioning protrusion 42 and positioning intermediate plate 4 are integrally formed, and the outside of multiple positioning intermediate plates 4 is provided with second and stretches
Compression apparatus 44, one end of multiple second telescopic devices 44, which is bolted, to be arranged on positioning intermediate plate 4 and 41 phase of card slot
To outside, the other end of second telescopic device 44 is by being fixed at 1 inside of shell, multiple second telescopic devices
44 are located at 5 top position of workbench, and feasible, workbench 5 is fixed on 1 inside bottom plate of shell；The bottom of the positioning intermediate plate 4
It is provided with a sliding block 43, the upper surface of the workbench 5 is provided with sliding slot 51, and positioning intermediate plate 4 is matched by sliding block 43 with sliding slot 51
Conjunction is slidably connected on workbench 5, using more convenient.The core shooting molding machine of the utility model, including sand shooting mechanism 2, core box
3, clamp system and workbench 5, sand shooting mechanism 2 include the sand reservoir box 21 of 1 top of shell, are provided with sediment transport pipe below sand reservoir box 21
22, sediment transport pipe 22 includes the first connecting tube 221, the second connecting tube 223 and expansion corrugated pipe 222, in two first telescopic devices 24
Flexible pulling force under, 222 automatic telescopic of expansion corrugated pipe, sand jet outlet 23 enter core box 3 in, open control valve carry out sandblasting,
High degree of automation, it is easy to use；Meanwhile positioning groove 31 is provided on the outside of core box 3, multiple second telescopic devices 44 pass through spiral shell
Bolt is fixedly connected with multiple positioning intermediate plates 4, positions and is provided with the positioning protrusion to match with 31 position of positioning groove on intermediate plate 4
42, under the power of multiple second telescopic devices 44, positioning intermediate plate 4 clamps core box, and high degree of automation is easy to use.
Further, the upper surface of the workbench 5 is provided with row's buckle slot, multiple locating clips in sliding slot 51
The lower end of piece 4 is provided with an elastic card bead compatible with buckle slot, is connected in buckle slot by elastic card bead, by locating clip
The position of piece 4 is fixed, and under the thrust of the second telescopic device 44 or pulling force, elastic card bead can be detached from out of buckle slot, will be determined
Position intermediate plate 4 is fixed on workbench 5, and clamped condition is more stable.
Further, the core box 3 is set as cylinder box body structure, and the card slot 41 is provided with arc groove, core box 3 with
Positioning intermediate plate 4 can be in close contact, and play the role of clamping.
Further, 23 position of sand jet outlet is provided with one close to switch.Preferably, first connecting tube 221
Control valve selects an electrically operated valve, is provided with sandblasting cylinder, the sandblasting cylinder and sand jet outlet in second connecting tube 223
23 are correspondingly arranged and are fixedly connected in the second connecting tube 223, and sandblasting cylinder is assembled in sand jet outlet using usual manner.Wherein, institute
State and be additionally provided with a PLC controller 6 on the outside of shell 1, the PLC controller 6 be electrically connected sandblasting cylinder, the first telescopic device 24,
Second telescopic device 44, close switch and electrically operated valve；When sand jet outlet 23 is when detecting 3 mouthfuls of core box close to switch, PLC is controlled
After device 6 controls certain time delay, opens electrically operated valve and sandblasting cylinder carries out sandblasting, high degree of automation.
Preferably, first telescopic device 24, the second telescopic device 44 are selected in telescopic cylinder or electric telescopic rod
One kind.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements and retouch, these improvement
It also should be regarded as the protection scope of the utility model with retouching.
Claims (7)
1. a kind of core shooting molding machine for riser production, which is characterized in that including shell, be arranged in the intracorporal penetrating sand machine of shell
Structure, core box, clamp system and workbench, the core box are arranged on the table by clamp system；The sand shooting mechanism includes
The top of shell, the sediment transport pipe packet is arranged in sand reservoir box, sediment transport pipe, sand jet outlet and two first telescopic devices, the sand reservoir box
It includes and the first connecting tube of upper end, the second connecting tube that lower end is arranged in and the first connecting tube of connection and the second connecting tube is set
Expansion corrugated pipe, the first upper end of connecting tube of the sediment transport pipe are connected in the bottom of sand reservoir box, and the lower end of the sediment transport pipe is downward
Enclosure interior is protruded into, is provided with control valve in the first connecting tube of the sediment transport pipe, under the second connecting tube of the sediment transport pipe
It holds and is connected with sand jet outlet, on the roof that one end of two first telescopic devices is immobilized in the shell, two described first flexible dresses
The other end set is fixedly connected on the mounting blocks two sides on the outside of the second connecting tube；The side of the core box is provided with positioning groove,
The clamp system includes the multiple positioning intermediate plates being evenly arranged, and is provided with and is connected on the outside of core box on the inside of the positioning intermediate plate
Card slot, be provided with positioning protrusion fitted with positioning grooves in the card slot, be all provided on the outside of multiple positioning intermediate plates
It is equipped with the second telescopic device, one end of second telescopic device is fixed at locating clip on piece and card slot opposite exterior lateral sides, institute
The other end for stating the second telescopic device is fixed at case inside, and the bottom of the positioning intermediate plate is provided with a sliding block, described
The upper surface of workbench is provided with sliding slot.
2. a kind of core shooting molding machine for riser production according to claim 1, which is characterized in that the workbench
Upper surface be provided with row's buckle slot in sliding slot, the lower ends of multiple positioning intermediate plates are provided with one and are adapted with buckle slot
Elastic card bead.
3. a kind of core shooting molding machine for riser production according to claim 1, which is characterized in that the core box is set
It is set to cylinder box body structure, the card slot is provided with arc groove.
4. a kind of core shooting molding machine for riser production according to claim 1, which is characterized in that the sand jet outlet
Position is provided with one close to switch.
5. a kind of core shooting molding machine for riser production according to claim 4, which is characterized in that described first connects
The control valve of adapter tube selects an electrically operated valve, and sandblasting cylinder, the sandblasting cylinder and spray are provided in second connecting tube
Sand mouth, which is correspondingly arranged, to be fixedly connected in the second connecting tube.
6. a kind of core shooting molding machine for riser production according to claim 5, which is characterized in that outside the shell
Side is additionally provided with a PLC controller, the PLC controller electrical connection sandblasting cylinder, the first telescopic device, the second telescopic device,
Close to switch and electrically operated valve.
7. a kind of core shooting molding machine for riser production according to claim 1-6, which is characterized in that institute
State the first telescopic device, the second telescopic device selects one of telescopic cylinder or electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060104.1U CN208743628U (en) | 2018-07-05 | 2018-07-05 | A kind of core shooting molding machine for riser production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821060104.1U CN208743628U (en) | 2018-07-05 | 2018-07-05 | A kind of core shooting molding machine for riser production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208743628U true CN208743628U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821060104.1U Active CN208743628U (en) | 2018-07-05 | 2018-07-05 | A kind of core shooting molding machine for riser production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208743628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976776A (en) * | 2019-11-14 | 2020-04-10 | 湖州双金机械配件有限公司 | Sand core raw material processing equipment for casting holes of high manganese steel castings |
-
2018
- 2018-07-05 CN CN201821060104.1U patent/CN208743628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110976776A (en) * | 2019-11-14 | 2020-04-10 | 湖州双金机械配件有限公司 | Sand core raw material processing equipment for casting holes of high manganese steel castings |
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