CN214517456U - Efficient damping double-station core shooter with bottom die - Google Patents
Efficient damping double-station core shooter with bottom die Download PDFInfo
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- CN214517456U CN214517456U CN202022775682.7U CN202022775682U CN214517456U CN 214517456 U CN214517456 U CN 214517456U CN 202022775682 U CN202022775682 U CN 202022775682U CN 214517456 U CN214517456 U CN 214517456U
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Abstract
The utility model discloses a core machine is penetrated to high-efficient shock attenuation belt bottom mould duplex position, the on-line screen storage device comprises a base, be equipped with the mounting panel on the base, be equipped with the cylinder on the mounting panel, be equipped with the mould on the cylinder, be equipped with the motor on the base, be equipped with the diaphragm on the main shaft of motor, be equipped with the bed die on the diaphragm, be equipped with the through-hole on the bed die, the inside sliding connection of through-hole has the ejector pin, the inside of base is equipped with the riser, the inside of base is rotated and is connected with the dwang, the dwang passes the inner wall of base and rotates with the riser to be connected, is equipped with the top wheel on the dwang, is equipped with the rectangular plate on going up the mould, is equipped with the steel sheet on the bed die. The utility model has the advantages that, through spring, dog etc., make equipment can have good shock attenuation effect when carrying out the operation, can not damage the mould because of the collision, through knock-pin, riser, dwang, make equipment can push up the ejector pin upwards and loose the work piece top in the mould through the knock-pin when the unloading, conveniently take.
Description
Technical Field
The utility model belongs to the technical field of duplex position core shooter, specifically be a high-efficient shock attenuation takes bottom mould duplex position core shooter.
Background
The core shooter is widely used in the casting industry, is a device for manufacturing a coated sand shell core by a hot box process, and mainly utilizes compressed air to uniformly inject molding sand into a sand box for pre-compaction, then applies pressure for compaction to finally form a sand core.
But current area die block duplex position core shooter, a lot of do not just have damper at all, the shock attenuation effect is very not good, may influence the shaping of last core to moreover, current area die block duplex position core shooter is because there is not unloading mechanism, and just often need cool off and just can take off hard through fashioned core, so hardly carry out the unloading, very big influence the efficiency of production, consequently the utility model designs a novel high-efficient shock attenuation area die duplex position core shooter is in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient shock attenuation area die block duplex position core shooter to solve current area die block duplex position core shooter among the prior art because do not have unloading mechanism, the not good problem of shock attenuation effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient shock attenuation area die duplex position core shooting machine, includes the base, be equipped with the mounting panel on the base, be equipped with the cylinder on the mounting panel, the model of cylinder is SC100-50-S, connects it with external power supply, switch respectively with the wire during use, then connects it with external air supply with the pipe, and the effect of cylinder is, can make the mould go up and down, the utility model does not change other structures of core shooting machine, is equipped with the sprue that supplies the injected material on the mould, be equipped with the upper die on the cylinder, be equipped with the motor on the base, the model of motor is YL90S-4, connects it with external power supply, switch respectively with the wire during use, and the effect of motor is, realizes the function in duplex position, be equipped with the diaphragm on the main shaft of motor, be equipped with the bed die on the diaphragm, be equipped with the through-hole on the bed die, the inside sliding connection of through-hole has the ejector pin, the inside of base is equipped with the riser, the inside of base rotates and is connected with the dwang, the dwang passes the inner wall of base and is connected with the riser rotation, be equipped with the apical wheel on the dwang, be equipped with the rectangular plate on the cope match-die utensil, be equipped with the steel sheet on the bed match-die utensil, be equipped with the round bar on the steel sheet, be equipped with the dog on the round bar, be equipped with the spring between dog and the steel sheet.
Preferably, except for special description, the structure used by the utility model is steel, firm and durable.
Preferably, the rectangular plate is provided with a rubber block, the rubber block is nitrile rubber, and the rubber block has the effect of reducing the degree of external vibration transmitted to the motor.
Preferably, the top end of the ejector rod is arc-shaped, and the top end of the ejector rod has the function of reducing the sliding friction force of the ejector rod in the circular slide rail so as to reduce the abrasion of the ejector rod.
Preferably, the base is a hollow structure, and the hollow structure is beneficial to facilitating installation of other parts such as a rotating rod and a top wheel.
Preferably, be equipped with circular slide rail on the base, ejector pin and circular slide rail sliding connection, its effect is, increases the stability of diaphragm, and is quicker when making equipment operation.
Preferably, the inside of circular slide rail is equipped with the rectangle opening, the top wheel is located the rectangle opening under, and its effect is, makes equipment can push up the ejector pin upwards and loosen the work piece top in the mould through the top wheel when the unloading, conveniently takes.
Preferably, the number of the round rods, the stop blocks and the springs is three, and the function of the round rods, the stop blocks and the springs is to better absorb shock.
Compared with the prior art, the beneficial effects of the utility model are that: through spring, dog, round bar, rectangular plate, block rubber, make equipment can have good shock attenuation effect when carrying out the operation, can not damage the mould because of the collision, through knock-pin, riser, dwang, make equipment can push up the ejector pin upwards and loose the work piece top in the mould through the knock-pin when the unloading, conveniently take.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is a top view of the circular slide rail of fig. 1 according to the present invention.
In the figure: 1 mounting plate, 10 rubber blocks, 11 rotating rods, 12 vertical plates, 13 stop blocks, 14 top wheels, 15 circular slide rails, 16 top rods, 17 motors, 18 transverse plates, 19 lower dies, 2 springs, 20 through holes, 3 rectangular openings, 4 steel plates, 5 bases, 6 rectangular plates, 7 upper dies, 8 round rods and 9 cylinders.
Detailed Description
Referring to fig. 1, 2 and 3, the efficient damping double-station core shooter with the bottom die comprises a base 5, wherein a mounting plate 1 is welded on the base 5, an air cylinder 9 is connected on the mounting plate 1 through a screw, an upper die 7 is welded on the air cylinder 9, a motor 17 is connected on the base 5 through a screw, the function of the motor 17 is to realize the double-station function, a transverse plate 18 is welded on a main shaft of the motor 17, a lower die 19 is welded on the transverse plate 18, a through hole 20 is formed in the lower die 19, a top rod 16 is slidably connected inside the through hole 20, a vertical plate 12 is welded inside the base 5, a rotating rod 11 is rotatably connected inside the base 5, the rotating rod 11 penetrates through the inner wall of the base 5 to be rotatably connected with the vertical plate 12, a top wheel 14 is welded on the rotating rod 11, a rectangular plate 6 is welded on the upper die 7, a steel plate 4 is welded on the lower die 19, and a round rod 8 is slidably connected on the steel plate 4, a stop block 13 is welded on the round rod 8, and a spring 2 is welded between the stop block 13 and the steel plate 4.
Referring to fig. 1, 2 and 3, a rubber block 10 is glued on a rectangular plate 6 and is used for shock absorption, the top end of a push rod 16 is arc-shaped and is used for reducing friction force, a base 5 is of a hollow structure and is used for facilitating installation of other parts, a circular slide rail 15 is arranged on the base 5, the push rod 16 is connected with the circular slide rail 15 in a sliding mode and is used for increasing stability, a rectangular opening 3 is formed in the circular slide rail 15, a push wheel 14 is located right below the rectangular opening 3 and is used for enabling the push wheel 14 to push up the push rod 16 and facilitating taking, and three circular rods 8, a stop block 13 and springs 2 are arranged.
The working principle of the scheme is as follows: the method comprises the steps of firstly closing an upper die 7 and a lower die 19, starting a motor 17, enabling a transverse plate 18 to rotate by the rotation of a main shaft of the motor 17, starting a cylinder 9 when the lower die 19 rotates to be right below the upper die 7, enabling an output end of the cylinder 9 to descend to close the lower die 19 and the upper die 7, enabling a rubber block 10 to be in contact with a stop block 13 to play a role in shock absorption under the action of a spring 2 in the process, then injecting raw materials into the rubber block through other mechanisms to enable the rubber block to be formed, starting the cylinder 9 to lift the upper die 7 after the rubber block is formed, then starting the motor 17 to enable the lower die 19 to rotate to the position of a rectangular opening 3, then rotating a rotating rod 11 by hand to enable an ejector wheel 14 to rotate, enabling an ejector rod 16 to be ejected when the rubber block rotates to be in contact with the ejector rod 16, and enabling the ejector rod 16 to eject a workpiece in the lower die 19.
Therefore, the device can have a good damping effect when in operation, the die cannot be damaged due to collision, and the device can also jack the ejector rod 16 upwards through the ejector wheel 14 when in blanking so as to jack the workpiece in the die loose, so that the device is convenient to take.
Claims (7)
1. The utility model provides a high-efficient shock attenuation area die duplex position core shooting machine, includes base (5), its characterized in that: the die is characterized in that a mounting plate (1) is arranged on the base (5), a cylinder (9) is arranged on the mounting plate (1), an upper die (7) is arranged on the cylinder (9), a motor (17) is arranged on the base (5), a transverse plate (18) is arranged on a main shaft of the motor (17), a lower die (19) is arranged on the transverse plate (18), a through hole (20) is formed in the lower die (19), an ejector rod (16) is slidably connected to the inside of the through hole (20), a vertical plate (12) is arranged inside the base (5), a rotating rod (11) is rotatably connected to the inside of the base (5), the rotating rod (11) penetrates through the inner wall of the base (5) and is rotatably connected with the vertical plate (12), an ejector wheel (14) is arranged on the rotating rod (11), a rectangular plate (6) is arranged on the upper die (7), and a steel plate (4) is arranged on the lower die (19), the steel plate is characterized in that a round rod (8) is arranged on the steel plate (4), a stop block (13) is arranged on the round rod (8), and a spring (2) is arranged between the stop block (13) and the steel plate (4).
2. The efficient damping double-station core shooter with the bottom die as claimed in claim 1, characterized in that: the rectangular plate (6) is provided with a rubber block (10).
3. The efficient damping double-station core shooter with the bottom die as claimed in claim 1, characterized in that: the top end of the ejector rod (16) is arc-shaped.
4. The efficient damping double-station core shooter with the bottom die as claimed in claim 1, characterized in that: the base (5) is of a hollow structure.
5. The efficient damping double-station core shooter with the bottom die as claimed in claim 1, characterized in that: the base (5) is provided with a circular slide rail (15), and the ejector rod (16) is connected with the circular slide rail (15) in a sliding manner.
6. The efficient damping double-station core shooter with the bottom die as claimed in claim 5, characterized in that: the inside of circular slide rail (15) is equipped with rectangle opening (3), top wheel (14) are located rectangle opening (3) under.
7. The efficient damping double-station core shooter with the bottom die as claimed in claim 1, characterized in that: the number of the round rods (8), the stop blocks (13) and the springs (2) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022775682.7U CN214517456U (en) | 2020-11-26 | 2020-11-26 | Efficient damping double-station core shooter with bottom die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022775682.7U CN214517456U (en) | 2020-11-26 | 2020-11-26 | Efficient damping double-station core shooter with bottom die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517456U true CN214517456U (en) | 2021-10-29 |
Family
ID=78289345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022775682.7U Active CN214517456U (en) | 2020-11-26 | 2020-11-26 | Efficient damping double-station core shooter with bottom die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517456U (en) |
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2020
- 2020-11-26 CN CN202022775682.7U patent/CN214517456U/en active Active
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